2,976 results on '"Intestinal Diseases etiology"'
Search Results
2. Predictive factors of portal hypertensive enteropathy exacerbations based on long-term outcomes.
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Matsubara Y, Tsuboi A, Hirata I, Sumioka A, Takasago T, Tanaka H, Yamashita K, Hiyama Y, Takigawa H, Murakami E, Tsuge M, Urabe Y, and Oka S
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- Humans, Male, Female, Middle Aged, Aged, Retrospective Studies, Adult, Aged, 80 and over, Young Adult, Splenectomy, Intestinal Diseases etiology, Intestinal Diseases complications, Intestine, Small pathology, Intestine, Small diagnostic imaging, Hypertension, Portal etiology, Hypertension, Portal complications, Capsule Endoscopy, Gastrointestinal Hemorrhage etiology, Disease Progression, Esophageal and Gastric Varices etiology
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Background: Portal hypertensive enteropathy (PHE) is a small-bowel lesion observed in patients with portal hypertension. The clinical significance of endoscopic findings in PHE remains unclear. We aimed to clarify the clinical significance and predictive factors of capsule endoscopic findings in patients with PHE based on long-term outcomes., Methods: This retrospective study enrolled 55 patients with PHE (33 males and 22 females; median age, 64 years; range, 23-87) followed for > 3 years using capsule endoscopy (CE) between February 2009 and May 2023. We evaluated the clinical factors affecting PHE exacerbations and the effects of PHE exacerbations on gastrointestinal bleeding by comparing exacerbated and unchanged PHE groups., Results: Overall, 3 (5%) patients showed improvement, 33 (60%) remained unchanged, and 19 (35%) showed exacerbation on follow-up CE. In the exacerbated group, the rates of worsened fibrosis-4 index, exacerbated esophageal varices, and exacerbated portal hypertensive gastropathy were significantly higher than those in the unchanged group (21%, 32%, and 42% vs. 3%, 6%, and 12%, respectively; P < 0.05), and the rate of splenectomy was significantly lower in the exacerbated group than in the unchanged group (5% vs. 39%, respectively; P < 0.01). In multivariate analysis, exacerbation of esophageal varices and absence of splenectomy were significantly associated with PHE exacerbation. The rate of gastrointestinal bleeding after follow-up CE was significantly high in the exacerbated group (log-rank, P = 0.037)., Conclusions: Exacerbation of esophageal varices and splenectomy were significantly associated with exacerbation of PHE. Exacerbated PHE requires specific attention to prevent gastrointestinal bleeding., (© 2024. The Author(s).)
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- 2024
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3. Comments on 'Life-threatening bowel complications in adults with Duchenne muscular dystrophy: A case series' - Response.
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Nart L, Desikan M, Emmanuel A, and Quinlivan R
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- Humans, Adult, Intestinal Diseases etiology, Male, Muscular Dystrophy, Duchenne complications
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Competing Interests: Declaration of competing interest None.
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- 2024
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4. Comments on 'Life-threatening bowel complications in adults with Duchenne muscular dystrophy: a case series'.
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Atamanalp SS, Disci E, and Peksoz R
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- Humans, Adult, Intestinal Diseases etiology, Male, Muscular Dystrophy, Duchenne complications
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Competing Interests: Declaration of competing interest None.
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- 2024
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5. A preliminary therapeutic study of the effects of molecular hydrogen on intestinal dysbiosis and small intestinal injury in high-fat diet-loaded senescence-accelerated mice.
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Takahashi S, Nakagawa K, Nagata W, Koizumi A, and Ishizuka T
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- Mice, Animals, Dysbiosis microbiology, RNA, Ribosomal, 16S genetics, Bromodeoxyuridine therapeutic use, Intestine, Small metabolism, Mice, Inbred C57BL, Diet, High-Fat adverse effects, Intestinal Diseases drug therapy, Intestinal Diseases etiology
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Objectives: Aging and excessive fat intake may additively induce dysbiosis of the gut microbiota and intestinal inflammatory damage. Here, we analyzed microbiota dysbiosis and intestinal injury in high-fat diet-loaded senescence-accelerated mice (SAMP8). Additionally, we examined whether treatment with molecular hydrogen could improve the intestinal environment., Methods: SAMP8 and SAMR1 (control) mice were first fed a normal diet (ND) or high-fat diet (HFD) for 10 wk (n = 10 each group). Subsequently, HFD was supplemented with a placebo jelly or hydrogen-rich jelly (HRJ) for 4 wk. After treatment, isolated small intestinal tissues were used for hematoxylin and eosin staining, immunofluorescence staining, and thiobarbituric acid reactive substances (TBARS) assay. Furthermore, we analyzed alterations in the microbiota composition in cecal feces using 16S rRNA gene analysis for microbiota profiling. Statistical analyses were performed using unpaired Student's t tests or one-way analysis of variance and Tukey's post hoc test for multiple comparisons., Result: HFD feeding reduced the expression of caudal-related homeobox transcription factor 2 (CDX2) and 5-bromo-2'-deoxyuridine (BrdU) and enhanced malondialdehyde (MDA) levels in the small intestine of SAMP8. HRJ treatment improved the reduction in CDX2 and BrdU and enhanced MDA levels. We performed a sequence analysis of the gut microbiota at the genus level and identified 283 different bacterial genera from the 30 samples analyzed in the study. Among them, Parvibacter positively correlated with both HFD intake and aging, whereas 10 bacteria, including Anaerofustis, Anaerosporobacter, Butyricicoccus, and Ruminococcus were negatively correlated with both HFD and aging. HRJ treatment increased Lactinobactor and decreased Akkermansia, Gracilibacter, and Marvinbryantia abundance., Conclusion: Our findings suggest that treatment with molecular hydrogen may affect microbiota profiling and suppress intestinal injury in HFD-loaded SAMP8., Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Toshiaki ishizuka reports financial support was provided by Shinryo Corporation. Toshiaki Ishizuka reports a relationship with Shinryo Corporation that includes: funding grants., (Copyright © 2024 Elsevier Inc. All rights reserved.)
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- 2024
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6. Platelet proteomic profiling in sitosterolemia suggests thrombocytopenia is driven by lipid disorder and not platelet aberrations.
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Del Castillo J, Tool ATJ, van Leeuwen K, van Alphen FPJ, Brands MM, Suijker MH, Meijer AB, Hoogendijk AJ, and Kuijpers TW
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- Humans, ATP Binding Cassette Transporter, Subfamily G, Member 8 genetics, Lipoproteins, Pedigree, Proteome, ATP Binding Cassette Transporter, Subfamily G, Member 5 genetics, Blood Platelets metabolism, Blood Platelets pathology, Hypercholesterolemia blood, Hypercholesterolemia genetics, Hypercholesterolemia complications, Intestinal Diseases blood, Intestinal Diseases diagnosis, Intestinal Diseases genetics, Intestinal Diseases etiology, Intestinal Diseases metabolism, Lipid Metabolism, Inborn Errors diagnosis, Lipid Metabolism, Inborn Errors genetics, Lipid Metabolism, Inborn Errors blood, Lipid Metabolism, Inborn Errors complications, Phytosterols adverse effects, Phytosterols blood, Proteomics methods, Thrombocytopenia diagnosis, Thrombocytopenia blood, Thrombocytopenia etiology, Thrombocytopenia metabolism
- Abstract
Abstract: Sitosterolemia is a rare autosomal recessive genetic disorder in which patients develop hypercholesterolemia and may exhibit abnormal hematologic and/or liver test results. In this disease, dysfunction of either ABCG5 or ABCG8 results in the intestinal hyperabsorption of all sterols, including cholesterol and, more specifically, plant sterols or xenosterols, as well as in the impaired ability to excrete xenosterols into the bile. It remains unknown how and why some patients develop hematologic abnormalities. Only a few unrelated patients with hematologic abnormalities at the time of diagnosis have been reported. Here, we report on 2 unrelated pedigrees who were believed to have chronic immune thrombocytopenia as their most prominent feature. Both consanguineous families showed recessive gene variants in ABCG5, which were associated with the disease by in silico protein structure analysis and clinical segregation. Hepatosplenomegaly was absent. Thrombopoietin levels and megakaryocyte numbers in the bone marrow were normal. Metabolic analysis confirmed the presence of strongly elevated plasma levels of xenosterols. Potential platelet proteomic aberrations were longitudinally assessed following dietary restrictions combined with administration of the sterol absorption inhibitor ezetimibe. No significant effects on platelet protein content before and after the onset of treatment were demonstrated. Although we cannot exclude that lipotoxicity has a direct and platelet-specific impact in patients with sitosterolemia, our data suggest that thrombocytopenia is neither caused by a lack of megakaryocytes nor driven by proteomic aberrations in the platelets themselves., (© 2024 by The American Society of Hematology. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), permitting only noncommercial, nonderivative use with attribution. All other rights reserved.)
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- 2024
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7. Optimal Treatment Approaches to Intestinal Behçet's Disease Complicated by Myelodysplastic Syndrome: The KASID and KSBD Multicenter Study.
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Park JB, Han SJ, Lee SB, Kim DH, Cheon JH, Hwang SW, Ye BD, Yang SK, Park SJ, and Park SH
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- Humans, Female, Male, Adult, Middle Aged, Retrospective Studies, Republic of Korea epidemiology, Treatment Outcome, Trisomy, Prognosis, Chromosomes, Human, Pair 8 genetics, Behcet Syndrome complications, Behcet Syndrome therapy, Myelodysplastic Syndromes therapy, Myelodysplastic Syndromes complications, Intestinal Diseases therapy, Intestinal Diseases complications, Intestinal Diseases etiology
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Purpose: Studies on intestinal Behçet's disease (BD) complicated by myelodysplastic syndrome (MDS) are rare, and no established therapeutic guidelines exist. This study aimed to evaluate the clinical presentation and outcomes of patients with intestinal BD complicated by MDS (intestinal BD-MDS) and suggest a treatment strategy., Materials and Methods: Data from patients with intestinal BD-MDS from four referral centers in Korea who were diagnosed between December 2000 and December 2022 were retrospectively analyzed. Clinical features and prognosis of intestinal BD-MDS compared with age-, sex-matched intestinal BD without MDS were investigated., Results: Thirty-five patients with intestinal BD-MDS were included, and 24 (70.6%) had trisomy 8. Among the 35 patients, 23 (65.7%) were female, and the median age at diagnosis for intestinal BD was 46.0 years (range, 37.0-56.0 years). Medical treatments only benefited eight of the 32 patients, and half of the patients underwent surgery due to complications. Compared to 70 matched patients with intestinal BD alone, patients with intestinal BD-MDS underwent surgery more frequently (51.4% vs. 24.3%; p =0.010), showed a poorer response to medical and/or surgical treatment (75.0% vs. 11.4%; p <0.001), and had a higher mortality (28.6% vs. 0%; p <0.001). Seven out of 35 patients with intestinal BD-MDS underwent hematopoietic stem cell transplantation (HSCT), and four out of the seven patients had a poor response to medical treatment prior to HSCT, resulting in complete remission of both diseases., Conclusion: Patients with intestinal BD-MDS frequently have refractory diseases with high mortalities. HSCT can be an effective treatment modality for medically refractory patients with intestinal BD-MDS., Competing Interests: The authors have no potential conflicts of interest to disclose., (© Copyright: Yonsei University College of Medicine 2024.)
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- 2024
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8. Endoscopic manifestation of intestinal transplant-associated microangiopathy after stem cell transplantation.
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Iwamuro M, Ennishi D, Fujii N, Matsuoka KI, Tanaka T, Inokuchi T, Hiraoka S, and Otsuka M
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- Humans, Male, Female, Adult, Retrospective Studies, Middle Aged, Young Adult, Intestinal Mucosa pathology, Endoscopy, Gastrointestinal, Adolescent, Hematologic Neoplasms therapy, Stem Cell Transplantation adverse effects, Intestinal Diseases etiology, Intestinal Diseases pathology, Diarrhea etiology, Hematopoietic Stem Cell Transplantation adverse effects, Aged, Thrombotic Microangiopathies etiology, Thrombotic Microangiopathies pathology
- Abstract
Background: Endoscopic features of intestinal transplant-associated microangiopathy (iTAM) have not been comprehensively investigated. This study aimed to examine the endoscopic characteristics of patients diagnosed with iTAM., Methods: This retrospective analysis included 14 patients pathologically diagnosed with iTAM after stem cell transplantation for hematolymphoid neoplasms (n = 13) or thalassemia (n = 1). The sex, age at diagnosis, endoscopic features, and prognosis of each patient were assessed. Serological markers for diagnosing transplant-associated thrombotic microangiopathy were also evaluated., Results: The mean age at the time of iTAM diagnosis was 40.2 years. Patients diagnosed based on the pathognomonic pathological changes of iTAM presented with diverse symptoms at the times of endoscopic examinations, including diarrhea (n = 10), abdominal pain (n = 5), nausea (n = 4), appetite loss (n = 2), bloody stools (n = 2), abdominal discomfort (n = 1), and vomiting (n = 1). At the final follow-up, six patients survived, while eight patients succumbed, with a median time of 100.5 days (range: 52-247) post-diagnosis. Endoscopic manifestations included erythematous mucosa (n = 14), erosions (n = 13), ulcers (n = 9), mucosal edema (n = 9), granular mucosa (n = 9), and villous atrophy (n = 4). Erosions and/or ulcers were primarily observed in the colon (10/14, 71%), followed by the ileum (9/13, 69%), stomach (4/10, 40%), cecum (5/14, 36%), duodenum (3/10, 30%), rectum (4/14, 29%), and esophagus (1/10, 10%). Cytomegalovirus infection (n = 4) and graft-versus-host disease (n = 2) coexisted within the gastrointestinal tract. Patients had de novo prolonged or progressive thrombocytopenia (6/14, 43%), decreased hemoglobin concentration (4/14, 29%), reduced serum haptoglobin level (3/14, 21%), and a sudden and persistent increase in lactate dehydrogenase level (2/14, 14%). Peripheral blood samples from 12 patients were evaluated for schistocytes, with none exceeding 4%., Conclusions: This study provides a comprehensive exploration of the endoscopic characteristics of iTAM. Notably, all patients exhibited erythematous mucosa throughout the gastrointestinal tract, accompanied by prevalent manifestations, such as erosions (93%), ulcers (64%), mucosal edema (64%), granular mucosa (64%), and villous atrophy (29%). Because of the low positivity for serological markers of transplant-associated thrombotic microangiopathy in patients with iTAM, endoscopic evaluation and biopsy of these lesions are crucial, even in the absence of these serological features., (© 2024. The Author(s).)
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- 2024
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9. Impact of age at diagnosis on long-term prognosis in patients with intestinal Behçet's disease.
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Chang JY, Park SJ, Park JJ, Kim TI, Cheon JH, and Park J
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- Adult, Humans, Prognosis, Immunosuppressive Agents therapeutic use, Intestines, Behcet Syndrome complications, Behcet Syndrome diagnosis, Behcet Syndrome therapy, Intestinal Diseases diagnosis, Intestinal Diseases etiology, Intestinal Diseases therapy
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Background and Aim: Although age at disease onset is considered to be a significant factor in the prognosis of Crohn's disease, little is known about its influence on the long-term prognosis of those with intestinal Behçet's disease (BD). This study aimed to evaluate the long-term clinical outcomes of patients with intestinal BD according to age of disease onset., Methods: Patients diagnosed with intestinal BD at < 18, 18-60, and > 60 years of age were classified into early-onset, adult-onset, and late-onset groups, respectively. The influence of disease onset time on clinical prognosis, including specific medical requirements, BD-related intestinal surgery, hospitalization, and emergency room visits, was compared using the log-rank test in a large cohort of patients with intestinal BD., Results: Among 780 patients, 21 (2.7%), 672 (86.2%), and 87 (11.1%) comprised the early-onset, adult-onset, and late-onset groups, respectively. Patients in the early-onset group were more likely to require immunosuppressants than those in the adult-onset group (P = 0.048). Nine (42.9%), 158 (23.5%), and 18 (20.7%) patients in the early-onset, adult-onset, and late-onset groups, respectively, underwent intestinal resection. The early-onset group exhibited a higher risk for intestinal resection than the late-onset (P = 0.043) and adult-onset (P = 0.030) groups. The late-onset group exhibited a higher risk for BD-related hospitalization than the adult-onset group (P = 0.023)., Conclusions: Age at diagnosis affected the clinical course of intestinal BD, including intestinal surgery, hospitalization, and specific medical requirements. Different treatment strategies should be established according to age at diagnosis., (© 2023 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.)
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- 2024
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10. Two cases of small bowel necrosis due to intussusception secondary to abnormal proliferation of intestinal Peyer's patches in infants after MMR vaccination.
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Zhu J, Cheng W, Xu Y, Guo Y, and Shi L
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- Infant, Humans, Child, Peyer's Patches, Intestines, Cell Proliferation, Necrosis etiology, Intussusception etiology, Intestinal Diseases etiology
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Background: Intussusception is one of the most common acute abdominal conditions in pediatric patients, and if left untreated, it may result in intestinal necrosis and even death. The etiology of the disease is unknown and may be related to a variety of factors, and there are only limited reports of small bowel necrosis secondary to abnormal Peyer's node hyperplasia after MMR vaccination., Case Presentation: In this report, we present two infants who had an abnormal proliferation of Peyer's nodes secondary to intussusception eventually leading to small bowel necrosis after MMR vaccination., Conclusions: Intestinal necrosis and infectious shock are the most common causes of infant mortality, and early detection and management are critical., (© 2024. The Author(s).)
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- 2024
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11. Disease Recurrence and Long-term Outcomes Following the Development of Intestinal Failure in Crohn's Disease: Over 20 Years of Experience from a National Reference Centre.
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Kopczynska M, Crooks B, Deutsch L, Conley T, Stansfield C, Bond A, Soop M, Carlson G, and Lal S
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- Adult, Humans, Cohort Studies, Retrospective Studies, Crohn Disease complications, Crohn Disease therapy, Crohn Disease diagnosis, Intestinal Failure, Intestinal Diseases epidemiology, Intestinal Diseases etiology, Intestinal Diseases therapy
- Abstract
Background and Aims: Intestinal failure [IF] is a recognised complication of Crohn's disease [CD]. The aim of this study was to identify factors predicting the development and recurrence of CD in patients with IF [CD-IF], and their long-term outcomes., Methods: This was a cohort study of adults with CD-IF admitted to a national UK IF reference centre between 2000 and 2021. Patients were followed from discharge with home parenteral nutrition [HPN] until death or February 28, 2021., Results: In all, 124 patients were included; 47 [37.9%] changed disease location and 55 [44.4%] changed disease behaviour between CD and CD-IF diagnosis, with increased upper gastrointestinal involvement [4.0% vs 22.6% patients], p <0.001. Following IF diagnosis, 29/124 [23.4%] patients commenced CD prophylactic medical therapy; 18 [62.1%] had a history of stricturing or penetrating small bowel disease; and nine [31.0%] had ileocolonic phenotype brought back into continuity. The cumulative incidence of disease recurrence was 2.4% at 1 year, 16.3% at 5 years and 27.2% at 10 years; colon-in-continuity and prophylactic treatment were associated with an increased likelihood of disease recurrence. Catheter-related bloodstream infection [CRBSI] rate was 0.32 episodes/1000 catheter days, with no association between medical therapy and CRBSI rate., Conclusions: This is the largest series reporting disease behaviour and long-term outcomes in CD-IF and the first describing prophylactic therapy use. The incidence of disease recurrence was low. Immunosuppressive therapy appears to be safe in HPN-dependent patients with no increased risk of CRBSI. The management of CD-IF needs to be tailored to the patient's surgical disease history alongside disease phenotype., (© The Author(s) 2023. Published by Oxford University Press on behalf of European Crohn’s and Colitis Organisation. All rights reserved. For permissions, please email: journals.permissions@oup.com.)
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- 2023
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12. Central venous catheter safety in pediatric patients with intestinal failure.
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Smith RW, Pettini M, Gulden R, and Wendel D
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- Child, Humans, Central Venous Catheters adverse effects, Catheterization, Central Venous adverse effects, Intestinal Failure, Catheter-Related Infections etiology, Catheter-Related Infections prevention & control, Intestinal Diseases etiology, Thrombosis etiology, Thrombosis prevention & control
- Abstract
Children with intestinal failure (IF) require long-term central venous access to provide life-sustaining parenteral nutrition. Mechanical, thrombotic, and infectious complications are potentially life-threatening and may necessitate central venous catheter (CVC) replacement. Repeated central line replacements may lead to a loss of vascular access sites and increases risk for intestinal transplantation. Children with IF face unique challenges for CVC safety given their young age, altered anatomy, and increased risk of thrombosis and infection. The following review addresses preventative, diagnostic, and treatment strategies for central line safety concerns specific to children with IF as well as recommendations for promoting catheter safety during activities, travel, and emergencies., (© 2023 American Society for Parenteral and Enteral Nutrition.)
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- 2023
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13. Parenteral support and micronutrient deficiencies in children with short bowel syndrome: A comprehensive retrospective study.
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Chatzidaki V, Wood R, Alegakis A, Lawson M, and Fagbemi A
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- Child, Humans, Infant, Newborn, Intestinal Diseases etiology, Intestinal Diseases therapy, Intestinal Volvulus complications, Retrospective Studies, Intestinal Failure etiology, Intestinal Failure therapy, Micronutrients administration & dosage, Micronutrients deficiency, Micronutrients therapeutic use, Short Bowel Syndrome etiology, Short Bowel Syndrome therapy, Trace Elements administration & dosage, Trace Elements deficiency, Trace Elements therapeutic use, Parenteral Nutrition methods
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Background & Aims: Short bowel syndrome (SBS) is the leading cause of chronic intestinal failure. The duration of parenteral support (PS) and the long-term micronutrient needs in children with SBS vary, based on their clinical and anatomical characteristics. Our study aimed to review the clinical course and identify high risk patient groups for prolonged PS and long-term micronutrient supplementation., Methods: A retrospective review was conducted on electronic medical records of children with SBS and chronic intestinal failure who were enrolled in the multidisciplinary intestinal rehabilitation program at Manchester Children's Hospital, UK. Children were included in the review if they required PN for more than 60 days out of 74 consecutive days and had at least 3 years of follow-up. Statistical analysis was performed using IBM SPSS Statistics 24.0., Results: 40 children with SBS achieved enteral autonomy (EA) and 14 remained dependent on PS after 36 months of follow up. Necrotizing enterocolitis was the most common cause for intestinal resection (38.9%) followed by gastroschisis (22.2%), malrotation with volvulus (20.4%), segmental volvulus (9.3%) and long segment Hirschsprung disease (1.9%). Those who achieved EA had significantly longer intestinal length 27.5% (15.0-39.3) than those who remained on PS 6.0% (1.5-12.5) (p < 0.001). Type I SBS was only found in the PS cohort. Median PN dependence was 10.82 months [IQR 5.73-20.78]. Congenital diagnosis was associated with longer PN dependence (21.0 ± 20.0) than acquired (8.7 ± 7.8 months), (p = 0.02). The need for micronutrient supplementation was assessed after the transition to EA; 87.5% children had at least one micronutrient depletion, most commonly Vitamin D (64.1%), followed by iron (48.7%), Vitamin B12 (34.2%), and vitamin E (28.6%). Iron deficiency and vitamin A depletion were correlated with longer PS after multivariate analysis (OR: 1.103, 1.006-1.210, p = 0.037 and OR: 1.048, 0.998-1.102, p = 0.062 respectively)., Conclusion: In our cohort, small bowel length was the main predictor for EA. Children on longer PS, had more often a congenital cause of resection and were at risk for micronutrient deficiencies in EA., (Copyright © 2023 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.)
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- 2023
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14. Low anterior resection syndrome and its impact on quality of life of ovarian carcinoma patients: A prospective longitudinal study.
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Imterat M, Gebers G, Heitz F, Schneider S, Ehmann S, Welz J, du Bois A, Traut A, Walz MK, Concin N, Harter P, and Ataseven B
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- Female, Humans, Low Anterior Resection Syndrome, Quality of Life, Postoperative Complications etiology, Prospective Studies, Longitudinal Studies, Carcinoma, Ovarian Epithelial surgery, Rectal Neoplasms surgery, Ovarian Neoplasms surgery, Ovarian Neoplasms complications, Intestinal Diseases etiology
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Objectives: Bowel dysfunction is frequently reported in patients with ovarian carcinoma (OC). Our aim was to evaluate the incidence of low anterior resection syndrome (LARS) like symptoms in patients with primary OC and its impact on quality of life (QoL)., Methods: A prospective longitudinal observational cohort study was performed, including patients with newly diagnosed OC treated by primary or interval surgery with residual tumor <1 cm, from 2018 until 2021. Patients with a stoma or recurrence of disease were excluded. Intestinal dysfunction was assessed using the validated LARS score questionnaire pre- and postoperatively. There are 3 subgroups based on the results: no, minor, or major LARS. The impact on QoL was evaluated by an additional question to demonstrate the severity of patient's life impairment., Results: The questionnaire was answered by 78 patients pre- and post-operatively. LARS like symptoms were reported preoperatively in 34.6% (24.4% minor/10.2% major) and significantly increased postoperatively to 47.4% (28.2% minor/19.2% major; p = 0.011). Moderate to severe impairment of QoL correlated with LARS scores pre- (80%) and post-operatively (90%). Patients with two bowel anastomoses (mean score 18.6 pre- and 24.9 post-operatively, p = 0.041) showed a significant increase of the questionnaire score., Conclusions: Major LARS like symptoms appear in 10% of OC patients preoperatively and significantly increase to almost two-fold postoperatively. Multiple bowel anastomoses had a significant risk for higher postoperative LARS score. QoL impairment correlates linearly with LARS positive scoring, independent on the timing of the complaints., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2023
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15. Improving Bowel Function Recovery and Quality of Life in Han Chinese Patients with Spinal Cord Injuries: A Quantitative Assessment-Based Nursing Intervention Study.
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Tao X and Du T
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- Humans, East Asian People, Intestines innervation, Intestines physiopathology, Recovery of Function, Quality of Life, Spinal Cord Injuries complications, Intestinal Diseases etiology, Intestinal Diseases therapy
- Abstract
BACKGROUND Neurological bowel dysfunction (NBD) due to spinal cord injuries (SCIs) is common and significantly impacts patients' quality of life. This study evaluated the efficacy of quantitative assessment-based nursing interventions on bowel function recovery, quality of life, and caregivers' satisfaction with SCI patients with NBD. MATERIAL AND METHODS The study included 418 SCI patients with NBD. Patients were categorized into 3 cohorts: quantitative assessment-based nursing intervention (QN, n=114), conventional nursing intervention (CN, n=125), or no nursing intervention (DN, n=189). The 3 cohorts were followed over a 6-month period. RESULTS At 6 months post-intervention, patients in the QN and CN cohorts showed significant reductions in symptoms of fecal incontinence, constipation, and abdominal distension compared to the DN cohort. Additionally, defecation time decreased significantly in the QN and CN cohorts compared to both initial measures and the DN cohort. Notably, patients in the QN cohort demonstrated substantial improvement in overall quality of life scores compared to baseline, CN, and DN cohorts. The QN cohort also reported marked improvement in caregivers' satisfaction, surpassing that of caregivers in the CN and DN cohorts. CONCLUSIONS Six months of quantitative assessment-based nursing interventions significantly improved bowel function, quality of life, and caregiver satisfaction in SCI patients with NBD. This intervention appears beneficial for managing NBD in SCI patients and improving their quality of life and caregiver satisfaction.
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- 2023
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16. Behçet's disease with intestinal involvement: a case report and review of the literature.
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Li L, Wang J, Li H, He C, and Niu X
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- Female, Humans, Middle Aged, Ulcer etiology, Ulcer surgery, Adalimumab, Inflammation complications, Behcet Syndrome complications, Behcet Syndrome diagnosis, Intestinal Diseases diagnosis, Intestinal Diseases etiology, Intestinal Diseases surgery, Vasculitis
- Abstract
Background: Behçet's disease (BD) is a chronic systemic disease characterized by vasculitis as the basic pathological change. BD is rare, and gastrointestinal involvement occurs in 3% to 25% of affected patients. This article describes a rare case of intestinal BD along with a literature review of intestinal involvement in BD., Case Presentation: A 50-year-old Han woman from China presented with a > 6-month history of distending pain in the right upper abdomen. Because of mechanical obstruction secondary to stricture formation from an ileocecal ulcer, she underwent radical right colon resection, and postoperative pathologic examination indicated an ileocecal ulcer. The patient was readmitted to the hospital 6 months postoperatively for recurrence of the same symptoms. Colonoscopy indicated obvious narrowing of the anastomosis with an oval-shaped deep ulcer that could not be passed by the endoscope. Pathologic examination showed acute and chronic inflammation of the anastomotic mucosa and granulation tissue. In addition, gastroscopy showed a 3.0- × 4.0-cm giant ulcer at the junction of the descending bulb along with a sinus tract. Moreover, total gastrointestinal computed tomography angiography showed significant thickening of the intestinal wall near the transverse colon, forming a sinus tract at the junction of the antrum and duodenum with a length of about 1.3 cm and width of about 0.2 cm. Further inquiry regarding the patient's medical history revealed that she had developed repeated oral ulcers 3 years previously and repeated eye inflammation 5 years previously. Specimens of the right half of the colon removed 6 months previously were sent to Run Run Shaw Hospital Affiliated to Zhejiang University for consultation. The pathologic examination revealed vasculitis in the submucosa and subserosa, and the patient was finally diagnosed with BD. She began treatment with adalimumab, and repeat gastroenteroscopy revealed that the intestinal ulcer had significantly improved., Conclusions: An oval-shaped deep intestinal ulcer is a characteristic lesion in patients with BD and may involve the intestinal muscle layer. This case emphasizes that BD is a vasculitis affecting multiple organs and can present with a single, deep, clean-edged intestinal ulcer that penetrates the bowel wall to form a sinus tract. Therefore, careful examination and differential diagnosis should be carried out to prevent a poor prognosis. Adalimumab is effective for patients with intestinal BD., (© 2023. BioMed Central Ltd., part of Springer Nature.)
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- 2023
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17. The evolving role of device-assisted enteroscopy: The state of the art as of August 2023.
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Yamamoto H, Despott EJ, González-Suárez B, Pennazio M, and Mönkemüller K
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- Humans, Intestine, Small, Double-Balloon Enteroscopy adverse effects, Double-Balloon Enteroscopy methods, Intestinal Diseases etiology, Intestinal Diseases surgery, Laparoscopy
- Abstract
Device-assisted enteroscopy (DAE), balloon-assisted enteroscopy (BAE) in particular, has become a routine endoscopic procedure which has revolutionized our approach to small-bowel disease. Evidence demonstrating the efficacy and safety of BAE spans over 22-years of experience, making it an established pillar of minimally invasive care. The robust evidence for BAE's safety and efficacy has now been incorporated into international clinical guidelines, technical reviews, benchmarking performance measures and curricula. The more recently introduced motorized spiral enteroscopy (MSE) which had replaced the previous manual version, abruptly ended its 7-year stint in clinical practice, when it was withdrawn and recalled from the market by its manufacturing company in July 2023, due to several associated serious adverse events (including fatalities). This article, written by the original developer of double-balloon enteroscopy (DBE) and other recognized international experts and pioneers in this field, focuses mainly on the technical aspects, evolving indications, and equipment-related technological advances. Despite the very recent withdrawal of MSE from clinical practice, for completeness, this technology and its technique is still briefly covered here, albeit importantly, along with a short description of reported, associated, serious adverse events which have contributed to its withdrawal/recall from the market and clinical practice., Competing Interests: Declaration of competing interest Author HY has patents for the double-balloon endoscopy system produced by Fujifilm Corporation and has a consultant relationship with the company. He has also received honoraria, grants, and royalties from the company. He has also received consultancy fees from Olympus. Author BGS received speaker honoraria from Olympus, Medtronic and Norgine. Author EJD has received speaker and consultant honoraria from Fujifilm, Aquilant Endoscopy, Olympus, 3-D Matrix, Ambu, Acino, Boston Scientific and unrestricted educational grants from Pentax Medical, Fujifilm, Aquilant Endoscopy, Olympus, Boston Scientific, GI Supply, Cook Medical, Diagmed Healthcare, Norgine, Takeda, Abbvie, Cantel Medical, Ardmore Medical, Apollo Endosurgery, ERBE, APR Medical, Ankon and Medtronic. None of the other authors has any conflicts of interest related to this article/work to declare., (Copyright © 2023 Elsevier Ltd. All rights reserved.)
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- 2023
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18. Long-term home parenteral nutrition in systemic sclerosis-related intestinal failure is feasible but unveils occult cardiac disease.
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Suzon B, Rivière S, Schiffmann A, Rivet V, Flori N, Guilpain P, and Maria ATJ
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- Humans, Retrospective Studies, Intestinal Failure, Parenteral Nutrition, Home adverse effects, Scleroderma, Systemic complications, Scleroderma, Systemic therapy, Catheter-Related Infections epidemiology, Catheter-Related Infections etiology, Heart Diseases etiology, Heart Diseases therapy, Intestinal Diseases etiology, Intestinal Diseases therapy
- Abstract
Objective: The aim of this study was to compare safety and efficacy of long-term home parenteral nutrition between patients with systemic sclerosis and intestinal failure (IF) and controls with IF from another etiology., Methods: A retrospective study was conducted in a referral center for systemic sclerosis (SSc) in Montpellier, France. Patients followed between 1985 and 2020 with SSc-related IF were included and compared with control patients with IF from another etiology. The patients included had to be treated for ≥4 wk by home parenteral nutrition (HPN). Primary outcome was occurrence of HPN-related complications. Secondary outcomes included duration of parenteral nutrition, body mass index at 12 mo, and survival., Results: Cumulative duration of HPN was 23 397 catheter days. HPN resulted in body mass index increase in both groups. There was no statistical difference regarding catheter-related bloodstream infections and thrombosis between the groups, despite use of immunosuppressive drugs and autologous hematopoietic stem cell transplantation in patients with SSc. However, the patients with SSc had significantly more HPN-related cardiac overload than the controls (P < 0.0001). Overloads occurred in SSc patients with and without cardiac disease, arguing for comprehensive hemodynamic screening in this condition., Conclusion: Long-term HPN in SSc-related IF is feasible but unveils occult cardiac disease., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2023
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19. Intestinal Failure-Associated Liver Disease and Growth Pre- and Post-Transition to a Composite Lipid Emulsion.
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Hudson AS, Tyminski N, Turner JM, and Silverman JA
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- Infant, Newborn, Infant, Humans, Child, Soybean Oil adverse effects, Fat Emulsions, Intravenous adverse effects, Bilirubin, Fish Oils, Intestinal Failure, Liver Diseases complications, Intestinal Diseases etiology, Intestinal Diseases therapy, Liver Failure complications, Cholestasis
- Abstract
Objectives: Infants with intestinal failure have an increased risk of intestinal failure-associated liver disease (IFALD). Composite intravenous lipid emulsion (ILE) may reduce the risk of cholestasis. The primary outcome was to compare IFALD rates in infants with intestinal failure, between those receiving a composite ILE versus soybean oil ILE. The secondary outcome compared growth between these 2 groups., Methods: At our 2 tertiary neonatal/pediatric hospitals, we identified all patients (≤1 year old) who received ≥6 weeks parenteral nutrition (PN) from 2010 to 2018. Data included liver and growth parameters. IFALD was defined as serum conjugated bilirubin (CB) >33 µmol/L (≥2 mg/dL). Nonparametric tests were used for all comparisons., Results: Fifty infants (35 composite ILE, 15 soybean oil ILE) were included. Those on composite ILE received PN for longer (10.1 vs 7.6 weeks; P = 0.001) and had higher baseline CB (29 vs 6.5 μmol/L; P = 0.001). No differences were found by 6 weeks (14.5 vs 5 μmol/L; P = 0.54) and by PN cessation (4 vs 4 μmol/L; P = 0.33). The proportion of patients with IFALD decreased from 54% to 20% for composite ILE, while stable given soybean oil ILE (7%). There were no differences in weight, length, or head circumference z scores ( P > 0.05)., Conclusions: In our institutions, over 8 years, chronic intestinal failure was rare. Composite ILE was the predominant lipid choice for infants who needed longer courses of PN or had developed cholestasis. Despite longer PN duration, and higher baseline CB, overall rates of IFALD decreased with composite ILE. Regardless of parenteral lipid used, there were no differences in growth., Competing Interests: The authors report no conflicts of interest., (Copyright © 2023 by European Society for European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition.)
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- 2023
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20. Sexual, urinary, and intestinal dysfunction after rectal surgery: pre-, intra-, and post-operative predictors and trends over time in a single high-volume center.
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Masini G, Bertocchi E, Barugola G, Guerriero M, and Ruffo G
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- Male, Female, Humans, Rectum surgery, Retrospective Studies, Postoperative Complications epidemiology, Postoperative Complications etiology, Postoperative Complications surgery, Treatment Outcome, Rectal Neoplasms surgery, Laparoscopy methods, Digestive System Surgical Procedures adverse effects, Intestinal Diseases epidemiology, Intestinal Diseases etiology, Intestinal Diseases surgery
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The incidence of long-term complications after rectal surgery varies widely among studies, and data regarding functional sequelae after transanal surgery are lacking. The aim of this study is to describe the incidence and change over time of sexual, urinary, and intestinal dysfunction in a single-center cohort, identifying independent predictors of dysfunction. A retrospective analysis of all rectal resections performed between March 2016 and March 2020 at our institution was conducted. Validated questionnaires were administered to assess post-operative function. Predictors of dysfunction were assessed by univariate and multivariate analysis. Latent class analysis was used to distinguish different risk profile classes. One hundred and forty-five patients were included. Sexual dysfunction at 1 month rose to 37% for both sexes, whereas urinary dysfunction reached 34% in males only. A significant (p < 0.05) improvement in urogenital function was observed between 1 and 6 months only. Intestinal dysfunction increased at 1 month, with no significant improvement between 1 and 12 months. Independent predictors of genitourinary dysfunction were post-operative urinary retention, pelvic collection, and Clavien-Dindo score ≥ III (p < 0.05). Transanal surgery resulted an independent predictor of better function (p < 0.05). Transanal approach, Clavien-Dindo score ≥ III, and anastomotic stenosis were independent predictors of higher LARS scores (p < 0.05). Maximum dysfunction was found at 1 month after surgery. Improvement was earlier for sexual and urinary dysfunction, whereas intestinal dysfunction improved slower and depended on pelvic floor rehabilitation. Transanal approach was protective for urinary and sexual function, although associated with a higher LARS score. Prevention of anastomosis-related complications resulted protective of post-operative function., (© 2023. Italian Society of Surgery (SIC).)
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- 2023
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21. Radiological predictive factors of transmural intestinal necrosis in acute mesenteric ischemia: systematic review and meta-analysis.
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Zeng Y, Yang F, Hu X, Zhu F, Chen W, and Lin W
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- Humans, Ischemia diagnostic imaging, Necrosis, Retrospective Studies, Tomography, X-Ray Computed adverse effects, Intestinal Diseases etiology, Mesenteric Ischemia diagnostic imaging
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Objective: Transmural intestinal necrosis (TIN) is related to high mortality in patients with acute mesenteric ischemia (AMI). Radiological predictive factors of TIN in AMI remains controversial. This study aimed to identify the CT-based predictive factors of TIN in AMI., Methods: EMBASE and PUBMED were searched for publications predicting TIN using radiological features. Quality Assessment of Diagnostic Accuracy Studies-2 was used to assess the methodological quality of individual studies. Data were presented in terms of diagnostic odds ratio (DOR), sensitivity, specificity, and 95% confidence interval (CI). The random-effects models were used for the meta-analysis., Results: Eleven studies including 1037 cases with AMI were considered. The meta-analysis showed that bowel wall thinning (DOR = 13.10; 95% CI: 3.71, 46.25), decreased or absent bowel wall enhancement (DOR = 5.77; 95% CI: 2.95, 11.30), bowel dilation (DOR = 3.23; 95% CI: 2.03, 5.15), pneumatosis intestinalis (DOR = 5.78; 95% CI: 2.24, 14.95), porto-mesenteric venous gas (DOR = 5.36; 95% CI: 2.14, 13.40), and arterial occlusive AMI (DOR = 2.66; 95% CI: 1.53, 4.63) were risk factors for predicting TIN. Bowel wall thinning and porto-mesenteric venous gas displayed high specificity to diagnose TIN (98%, 95%, respectively). The subgroup analysis showed that decreased or absent bowel wall enhancement (DOR = 8.23; 95% CI: 4.67, 14.51) and bowel dilation (DOR = 3.14; 95% CI: 1.55, 6.39) were predictors of TIN in venous occlusive AMI, which were not related to TIN in arterial-origin AMI., Conclusions: For predicting TIN, there are specific radiological features. The radiological predictors of TIN may differ according to the various causes of AMI. Future primary studies should further evaluate the relationships between radiological signs and TIN based on different etiologies., Key Points: • Bowel wall thinning, decreased or absent bowel wall enhancement, bowel dilation, pneumatosis intestinalis, porto-mesenteric venous gas, and arterial occlusive AMI were risk factors for predicting TIN. • Decreased or absent bowel wall enhancement and bowel dilation were predictors of TIN in venous occlusive AMI, which were not related to TIN in arterial-origin AMI., (© 2022. The Author(s), under exclusive licence to European Society of Radiology.)
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- 2023
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22. Mortality and parenteral nutrition weaning in patients with chronic intestinal failure on home parenteral nutrition: A 30-year retrospective cohort study.
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D'Eusebio C, Merlo FD, Ossola M, Bioletto F, Ippolito M, Locatelli M, De Francesco A, Anrò M, Romagnoli R, Strignano P, Bo S, and Aimasso U
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- Adult, Humans, Retrospective Studies, Weaning, Chronic Disease, Intestinal Failure, Parenteral Nutrition, Home methods, Intestinal Diseases therapy, Intestinal Diseases etiology
- Abstract
Background: Home parenteral nutrition (HPN) is the standard treatment for patients with chronic intestinal failure (CIF). Mortality and weaning rates of these patients differ widely among cohorts; however, these outcomes were often considered independent-rather than competing-events, leading to an upward bias of the retrieved estimates., Objectives: The aim of this retrospective cohort study was to evaluate, evaluating through a competing risk analysis, the rates and predictors of mortality and weaning in CIF patients from an Italian referral center., Methods: All adult patients with CIF receiving > 3 mo HPN from 1985 until 2016 were enrolled. Clinical information was collected from the database of the Intestinal Failure Unit of Torino, Italy. Patients were stratified according to the presence or not of short bowel syndrome (SBS)., Results: The cumulative incidences of death and weaning were 27.3% and 32.3% and 39.0% and 33.7% at 5 and 10 y from HPN initiation, respectively. At multivariable competing risk analyses, mortality was predicted by age (sub-distribution hazard ratio [SHR] = 1.65 per 10-y increase; 95% CI, 1.35-2.01), type 3 SBS (SHR = 0.38; 0.15-0.94), small bowel length ≥ 100 cm (SHR = 0.42; 0.22-0.83), and reconstructive surgery (SHR = 0.11; 0.02-0.64) in SBS patients, and by age (SHR = 1.38 per 10-y increase; 1.16-1.64) and presence of stoma (SHR = 0.30; 0.12-0.78) in non-SBS patients. In the same model, weaning was predicted by type 3 SBS (SHR = 6.86; 3.10-15.16), small bowel length ≥ 100 cm (SHR = 3.54; 1.99-6.30), and reconstructive surgery (SHR = 2.86; 1.44-5.71) in SBS patients, and by age (SHR = 0.79 per 10-y increase; 0.66-0.94) and presence of stoma (SHR = 2.64; 1.38-5.07) in non-SBS patients., Conclusions: Surgical procedures strongly affected mortality and weaning risk in CIF patients., Competing Interests: Declaration of interests The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 Elsevier Inc. All rights reserved.)
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- 2023
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23. Relationships Between Systemic Inflammation, Intestinal Damage and Postoperative Organ Dysfunction in Adults Undergoing Low-Risk Cardiac Surgery.
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Habes QLM, Kant N, Beunders R, van Groenendael R, Gerretsen J, Kox M, and Pickkers P
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- Humans, Adult, Interleukin-10 metabolism, Chemokine CCL4, Interleukin-8, Interleukin 1 Receptor Antagonist Protein, Multiple Organ Failure etiology, Cytokines, Interleukin-6, Inflammation etiology, Cardiopulmonary Bypass adverse effects, Tumor Necrosis Factor-alpha, Cardiac Surgical Procedures adverse effects, Intestinal Diseases etiology
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Background: Approximately half of patients who undergo cardiac surgery develop systemic inflammatory response syndrome. Extracorporeal circulation and intestinal injury may play a role in this inflammatory response, although their relative contributions remain elusive. Moreover, it is largely unknown to what extent these factors contribute to cardiac surgery-induced postoperative organ dysfunction., Method: In this secondary analysis, we measured circulating levels of the intestinal damage marker intestinal fatty acid binding protein (I-FABP) and of the inflammatory cytokines tumour necrosis factor (TNF)-α, interleukin (IL)-6, IL-8, IL-10, IL-1RA, monocyte chemoattractant protein (MCP)-1, macrophage inflammatory protein (MIP)-1α, and MIP-1β in 180 patients undergoing on-pump cardiac surgery. The average Z-score of levels of the different cytokines was used as an integral measure of the cytokine response. Relationships between duration of extracorporeal circulation, extent of intestinal injury, inflammation, and postoperative organ dysfunction were explored., Results: Plasma I-FABP levels increased during surgery, with peak levels observed at the end of cardiopulmonary bypass (CPB). Except for TNF-α, the levels of all cytokines increased during surgery, with peak levels observed either 2 (MCP-1, MIP-1α, and MIP-1β), 4 (IL-6, IL-8, and IL-1RA) or 6 (IL-10) hours after the end of CPB. While the duration of CPB significantly correlated with cytokine Z-score (r=0.544, p<0.05), no relationship with I-FABP levels was found. Furthermore, no significant correlations between I-FABP and cytokine levels were observed. The duration of CPB correlated with a deterioration in postoperative kidney function (estimated glomerular filtration rate [eGFR]) and troponin levels. Cytokine Z-score was associated with postoperative troponin levels, fluid administration, inotropic score, pulmonary alveolar-arterial gradient on the first postoperative morning, and deterioration of kidney function (eGFR). I-FABP levels did not correlate with any of the cardiovascular, pulmonary, or renal parameters., Conclusions: In patients undergoing low-risk cardiac surgery, the duration of CPB represents an important determinant of the systemic cytokine response, whereas both the CPB duration and the systemic inflammatory response contribute to subsequent organ dysfunction. Intestinal damage does not appear to play a relevant role in the postoperative inflammatory response and development of postoperative organ dysfunction in these patients., (Copyright © 2022 The Author(s). Published by Elsevier B.V. All rights reserved.)
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- 2023
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24. Motorized spiral enteroscopy versus double-balloon enteroscopy: a case-matched study.
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Chan W, Wei LK, Tan T, Hsiang LG, Kong C, Salazar E, Koay D, Khor C, and Asokkumar R
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- Humans, Retrospective Studies, Intestine, Small, Gastrointestinal Hemorrhage diagnosis, Gastrointestinal Hemorrhage etiology, Double-Balloon Enteroscopy adverse effects, Intestinal Diseases diagnosis, Intestinal Diseases therapy, Intestinal Diseases etiology
- Abstract
Background and Aims: Motorized spiral enteroscopy (MSE) has been postulated to ease the complexities of the standard-of-care double-balloon enteroscopy (DBE). However, there are no comparative studies between MSE and DBE. This study aimed to compare the therapeutic outcomes and safety between MSE and DBE., Methods: In this case-matched study, patients were matched 1:2 (MSE/DBE) by age, sex, body mass index, and American Society of Anesthesiology scores. Thirty-one patients who underwent MSE were compared with 62 patients who underwent DBE from 2014 to 2022. Our primary outcomes were to compare the technical and diagnostic success rates between DBE and MSE. Our secondary outcomes were to compare the therapeutic success and adverse event rates., Results: The main indications for enteroscopy were suspected GI bleeding and positive radiologic findings. Prior abdominal surgery was reported in 35.5% and 22.6% of DBE and MSE patients, respectively. Most were antegrade enteroscopy (71%). We found no significant difference in the technical success (DBE 98.4% vs MSE 96.8%, P = .62), diagnostic success (DBE 66.1% vs MSE 54.8%, P = .25), and therapeutic success rates (DBE 62.8% vs MSE 52.9%, P = .62) between the groups. Adverse events occurred in 1 DBE and 11 MSE patients. Most were minor (n = 10, 25.6%). Two patients (5.1%) in the MSE group sustained deep lacerations in the proximal esophagus requiring hospitalization. One developed ileal perforation after MSE needing surgical repair., Conclusions: In patients requiring enteroscopy, the diagnostic and therapeutic performance of MSE is similar to DBE. An increased frequency of adverse events was observed with MSE. There are some restrictions in the indication because of the design of MSE., (Copyright © 2023 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.)
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- 2023
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25. Management of long-term home parenteral nutrition: Historical perspective, common complications, and patient education and training.
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Mundi MS, Mohamed Elfadil O, Hurt RT, Bonnes S, and Salonen BR
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- Humans, Quality of Life, Patient Education as Topic, Retrospective Studies, Parenteral Nutrition, Home adverse effects, Central Venous Catheters adverse effects, Intestinal Diseases etiology, Intestinal Failure, Catheter-Related Infections prevention & control
- Abstract
Intestinal failure (IF) is a rare disease that requires ongoing intravenous supplementation to sustain growth and health. Advancements in parenteral nutrition (PN) and central venous access in the 1960s and 1970s transformed a life-limiting disease to a chronic one in which patients are able to administer hydration, electrolytes, micronutrients, and macronutrients in the comfort of their home. However, despite ongoing advancements in the field of home PN (HPN), complications-whether related to central venous catheters or PN itself-remain common and can be associated with significant morbidity and mortality. Central venous access can be associated with thrombosis, central line-associated bloodstream infection, or damage and can result in loss of access over time. PN can be associated with IF-associated liver disease or hyperglycemia. The key to preserving central venous access and quality of life and maintaining health for patients with chronic IF (CIF) is education focused on prevention and prompt management of CIF complications as they arise. This education typically takes place at the time of initiation of HPN, either in the hospital setting or in the patient's home. The present manuscript describes the historical progression of HPN, prevalence and characteristics of CIF, and an in-depth discussion of the most common catheter-related and PN-related complications and their management, along with a discussion of our education and training process., (© 2022 American Society for Parenteral and Enteral Nutrition.)
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- 2023
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26. Home Parenteral Nutrition for Children: What Are the Factors Indicating Dependence and Mortality?
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Chen YC, Chou CM, Huang SY, and Chen HC
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- Adult, Humans, Child, Retrospective Studies, Severity of Illness Index, End Stage Liver Disease complications, Parenteral Nutrition, Home adverse effects, Parenteral Nutrition, Home methods, Intestinal Diseases therapy, Intestinal Diseases etiology, Cholestasis complications
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Parenteral nutrition (PN) in children with short bowel syndrome is crucial and lifesaving. Taking care of such patients requires interprofessional practice and multiple team resource management. Home PN (HPN) usage allows patients and families to live regular lives outside hospitals. We share our experiences for the last two decades and identify the risk factors for complications and mortality. A retrospective study of HPN patients was conducted between January 2000 and February 2022. Medical records of age, body weight, diagnosis, length of residual intestines, HPN period, central line attempts, complications, weaning, and survival were collected and analyzed. The patients were classified as HPN free, HPN dependent, and mortality groups. A total of 25 patients received HPN at our outpatient clinic, and one was excluded for the adult age of disease onset. There were 13 patients (54.1%) who were successfully weaned from HPN until the record-enroled date. The overall mortality rate was 20.8% (five patients). All mortality cases had prolonged cholestasis, Child Class B or C, and a positive Pediatric End-Stage Liver Disease (PELD) score. For HPN dependence, extended resection and multiple central line placement were two significant independent factors. Cholestasis, Child Class B or C, and positive PELD score were the most important risk factors for mortality. The central line-related complication rate was not different in all patient groups. The overall central line infection rate was 1.58 per 1000 catheter days. Caution should be addressed to prevent cholestasis and intestinal failure-associated liver disease during the HPN period, to prevent mortality. By understanding the risks of HPN dependence and mortality, preventive procedures could be addressed earlier., Competing Interests: The authors declare no conflict of interest.
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- 2023
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27. Patient- and physician-reported radiation-induced toxicity of short-course radiotherapy with a prolonged interval to surgery for rectal cancer.
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Verweij ME, Hoendervangers S, von Hebel CM, Pronk A, Schiphorst AHW, Consten ECJ, Smits AB, Heikens JT, Verdaasdonk EGG, Rozema T, Verkooijen HM, van Grevenstein WMU, and Intven MPW
- Subjects
- Male, Humans, Adult, Middle Aged, Aged, Aged, 80 and over, Female, Postoperative Complications etiology, Prospective Studies, Rectum pathology, Neoadjuvant Therapy adverse effects, Rectal Neoplasms radiotherapy, Rectal Neoplasms surgery, Rectal Neoplasms pathology, Intestinal Diseases etiology
- Abstract
Aim: A prolonged interval (>4 weeks) between short-course radiotherapy (25 Gy in five fractions) (SCRT-delay) and total mesorectal excision for rectal cancer has been associated with a decreased postoperative complication rate and offers the possibility of organ preservation in the case of a complete tumour response. This prospective cohort study systematically evaluated patient-reported bowel dysfunction and physician-reported radiation-induced toxicity for 8 weeks following SCRT-delay., Method: Patients who were referred for SCRT-delay for intermediate risk, oligometastatic or locally advanced rectal cancer were included. Repeated measurements were done for patient-reported bowel dysfunction (measured by the low anterior resection syndrome [LARS] questionnaire and categorized as no, minor or major LARS) and physician-reported radiation-induced toxicity (according to Common Terminology Criteria for Adverse Events version 4.0) before start of treatment (baseline), at completion of SCRT and 1, 2, 3, 4, 6 and 8 weeks thereafter., Results: Fifty-one patients were included; 31 (61%) were men and the median age was 67 years (range 44-91). Patient-reported bowel dysfunction and physician-reported radiation-induced toxicity peaked at weeks 1-2 after completion of SCRT and gradually declined thereafter. Major LARS was reported by 44 patients (92%) at some time during SCRT-delay. Grade 3 radiation-induced toxicity was reported in 17 patients (33%) and concerned predominantly diarrhoea. No Grade 4-5 radiation-induced toxicity occurred., Conclusion: During SCRT-delay, almost every patient experiences temporary mild-moderate radiation-induced toxicity and major LARS, but life-threatening toxicity is rare. SCRT-delay is a safe alternative to SCRT-direct surgery that should be proposed when counselling rectal cancer patients on neoadjuvant strategies., (© 2022 The Authors. Colorectal Disease published by John Wiley & Sons Ltd on behalf of Association of Coloproctology of Great Britain and Ireland.)
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- 2023
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28. PLK1 protects intestinal barrier function during sepsis by targeting mitochondrial dynamics through TANK-NF-κB signalling.
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Cao YY, Zhang Y, Gerile W, Guo Y, Wu LN, Wu LL, Song K, Lu WH, and Yu JB
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- Humans, Mice, Animals, NF-kappa B metabolism, Caco-2 Cells, Lipopolysaccharides, Mitochondrial Dynamics, Polo-Like Kinase 1, Intestinal Diseases etiology, Sepsis metabolism
- Abstract
Background: Intestinal barrier integrity in the pathogenesis of sepsis is critical. Despite an abundance of evidence, the molecular mechanism of the intestinal barrier in sepsis pathology remains unclear. Here, we report a protective role of polo-like kinase 1 (PLK1) in intestinal barrier integrity during sepsis., Methods: Mice with PLK1 overexpression (CAG-PLK1 mice) or PLK1 inhibition (BI2536-treated mice) underwent caecal ligation and puncture (CLP) to establish a sepsis model. The intestinal barrier function, apoptosis in the intestinal epithelium, mitochondrial function and NF-κB signalling activity were evaluated. To suppress the activation of NF-κB signalling, the NF-κB inhibitor PDTC, was administered. The Caco-2 cell line was chosen to establish an intestinal epithelial injury model in vitro., Results: Sepsis destroyed intestinal barrier function, induced excessive apoptosis in the intestinal epithelium, and disrupted the balance of mitochondrial dynamics in wild-type mice. PLK1 overexpression alleviated sepsis-induced damage to the intestinal epithelium by inhibiting the activation of NF-κB signalling. PLK1 colocalized and interacted with TANK in Caco-2 cells. Transfecting Caco-2 cells with TANK-SiRNA suppressed NF-κB signalling and ameliorated mitochondrial dysfunction, apoptosis and the high permeability of cells induced by lipopolysaccharide (LPS). Furthermore, TANK overexpression impaired the protective effect of PLK1 on LPS-induced injuries in Caco-2 cells., Conclusion: Our findings reveal that the PLK1/TANK/NF-κB axis plays a crucial role in sepsis-induced intestinal barrier dysfunction by regulating mitochondrial dynamics and apoptosis in the intestinal epithelium and might be a potential therapeutic target in the clinic., (© 2022. The Author(s).)
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- 2022
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29. [Prevention and treatment strategies for intestinal failure-associated liver disease].
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Niu GC and Zhang XL
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- Humans, Parenteral Nutrition adverse effects, Intestinal Failure, Intestinal Diseases etiology, Intestinal Diseases prevention & control, Liver Diseases prevention & control, Liver Diseases complications, Liver Failure therapy
- Abstract
Long-term parenteral nutrition-associated liver dysfunction is caused by intestinal failure and associated complications rather than the parenteral nutrition administration. Intestinal failure-associated liver disease has a diverse etiology, so its prevention and treatment usually require multiple measures at the same time. This article provides a summary of the preventative as well as treatment options for intestinal failure-associated liver disease.
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- 2022
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30. Etiologies and treatments of chronic intestinal failure-short bowel syndrome (SBS) in Japanese adults: a real-world observational study.
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Mizushima T, Udagawa E, Hasegawa M, Tazuke Y, Okuyama H, Fernandez J, and Nakamura S
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- Adult, Humans, Japan epidemiology, Retrospective Studies, Intestinal Diseases epidemiology, Intestinal Diseases etiology, Intestinal Diseases therapy, Intestinal Failure, Short Bowel Syndrome epidemiology, Short Bowel Syndrome etiology, Short Bowel Syndrome therapy
- Abstract
Purpose: Short bowel syndrome (SBS) with intestinal failure (SBS-IF) requires long-term parenteral nutrition (PN). This study investigated the real-world etiologies of SBS, treatment patterns, and PN-related outcomes among adult patients with SBS-IF in Japan., Methods: This retrospective, observational cohort study was based on data from April, 2008 to January, 2020 from one of the largest hospital-based claim databases in Japan. Analyzed patients were aged ≥ 16 years, had received continuous PN for ≥ 6 months, and had SBS or undergone SBS-related surgery with a diagnosis of a causative disease. The primary endpoint was PN weaning., Results: We analyzed data for 393 patients. The most frequent causes of SBS-IF were ileus (31.8%), Crohn's disease (20.1%), and mesenteric ischemia (16.0%). Of 144/393 (36.6%) patients who were weaned off their PN, 48 (33.3%) were subsequently restarted on PN. Of 276/393 (70.2%) patients whose PN was initiated in hospital, 156 (56.5%) transitioned to home management. The mean duration of initial PN was 450.4 and 675.5 days for patients who were able or unable to be weaned off PN, respectively. Sepsis (67.4%), catheter-related bloodstream infections (49.1%), and liver disorders (45.0%) were the most reported PN-related complications., Conclusions: Most patients with SBS-IF in Japan could not be weaned off PN and suffered life-threatening complications., (© 2022. The Author(s).)
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- 2022
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31. Putative Biomarkers of Environmental Enteric Disease Fail to Correlate in a Cross-Sectional Study in Two Study Sites in Sub-Saharan Africa.
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Vonaesch P, Winkel M, Kapel N, Nestoret A, Barbot-Trystram L, Pontoizeau C, Barouki R, Rakotondrainipiana M, Kandou K, Andriamanantena Z, Andrianonimiadana L, Habib A, Rodriguez-Pozo A, Hasan M, Vigan-Womas I, Collard JM, Gody JC, Djorie S, Sansonetti PJ, Randremanana RV, and On Behalf Of The Afribiota Investigators
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- Africa South of the Sahara, C-Reactive Protein metabolism, Child, Preschool, Citrulline analysis, Cross-Sectional Studies, Growth Disorders, Humans, Leukocyte L1 Antigen Complex, Biomarkers analysis, Biomarkers metabolism, Environmental Illness diagnosis, Environmental Illness metabolism, Intestinal Diseases diagnosis, Intestinal Diseases etiology, Intestinal Diseases metabolism, Intestine, Small metabolism, Intestine, Small pathology
- Abstract
Environmental enteric dysfunction (EED) is an elusive, inflammatory syndrome of the small intestine thought to be associated with enterocyte loss and gut leakiness and lead to stunted child growth. To date, the gold standard for diagnosis is small intestine biopsy followed by histology. Several putative biomarkers for EED have been proposed and are widely used in the field. Here, we assessed in a cross-sectional study of children aged 2-5 years for a large set of biomarkers including markers of protein exudation (duodenal and fecal alpha-1-antitrypsin (AAT)), inflammation (duodenal and fecal calprotectin, duodenal, fecal and blood immunoglobulins, blood cytokines, C-reactive protein (CRP)), gut permeability (endocab, lactulose-mannitol ratio), enterocyte mass (citrulline) and general nutritional status (branched-chain amino acids (BCAA), insulin-like growth factor) in a group of 804 children in two Sub-Saharan countries. We correlated these markers with each other and with anemia in stunted and non-stunted children. AAT and calprotectin, CRP and citrulline and citrulline and BCAA correlated with each other. Furthermore, BCAA, citrulline, ferritin, fecal calprotectin and CRP levels were correlated with hemoglobin levels. Our results show that while several of the biomarkers are associated with anemia, there is little correlation between the different biomarkers. Better biomarkers and a better definition of EED are thus urgently needed., Competing Interests: The authors declare no conflict of interest.
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- 2022
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32. Outcomes of the First 54 Pediatric Patients on Long-Term Home Parenteral Nutrition from a Single Brazilian Center.
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Goldani HAS, Ceza MR, Godoy LL, Giesta JM, Beier S, Oliveira JG, Nunes DL, Feldens L, Lucena IRS, Taniguchi ANR, Hallberg SC, Durant D, Boettcher S, Schneider MA, Mello PP, Riberg MGL, Signorini AV, Miller C, Santos BL, Silveira CO, Morais MCM, Laggazio TV, Costa CC, and Kieling CO
- Subjects
- Adult, Brazil, Child, Humans, Retrospective Studies, Young Adult, Intestinal Diseases etiology, Intestinal Diseases therapy, Liver Diseases etiology, Parenteral Nutrition, Home adverse effects
- Abstract
Objectives: Data on multidisciplinary programs dedicated to home parenteral nutrition (HPN) in Latin America are limited. This study describes the results of the first multidisciplinary pediatric intestinal rehabilitation program for HPN at a public tertiary hospital in Brazil., Methods: We retrospectively reviewed patients aged 0-18 years with intestinal failure (IF) who required parenteral nutrition (PN) for >60 days between January/2014 and December/2020., Results: Fifty-four patients were discharged on HPN (15 achieved enteral autonomy, 34 continued on HPN at the end of the study, 1 underwent intestinal transplantation, and 4 died). The median (IQR) age at the study endpoint of patients who achieved enteral autonomy was 14.1 (9.7-19) versus 34.7 (20.4-53.9) months in those who did not achieve enteral autonomy. Overall prevalence of catheter-related thrombosis was 66.7% and catheter-related bloodstream infection rate was 0.39/1000 catheter-days. Intestinal failure-associated liver disease (IFALD) was present in 24% of all patients; none of the patients who achieved enteral autonomy had IFALD. All patients showed significant improvement in anthropometric parameters during the HPN period. The sociodemographic characteristics of the patients' family members were mothers less than 20 years old (7.5%), schooling time more than 10 years (55.5%), and household income between 1 and 3 times the minimum wage (64.8%). The 5-year survival rate for HPN is 90%, and 27.7% of patients achieve enteral autonomy., Conclusion: The treatment of pediatric patients with IF followed by a multidisciplinary pediatric intestinal rehabilitation program with HPN is feasible and safe in the Brazilian public health system., Competing Interests: The authors report no conflict of interest., (Copyright © 2022 The Author(s). Published by Wolters Kluwer on behalf of European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition.)
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- 2022
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33. A case of intestinal amoebiasis mimicking intestinal Behçet's disease.
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Fukui A, Nakayama Y, Yoshida T, Murakami K, Kadoba K, Onizawa H, Akizuki S, Nakashima R, Yoshifuji H, Ohmura K, Sugimoto A, Yamamoto S, and Morinobu A
- Subjects
- Colonoscopy adverse effects, Female, Humans, Ulcer, Behcet Syndrome complications, Behcet Syndrome diagnosis, Dysentery, Amebic complications, Dysentery, Amebic diagnosis, Intestinal Diseases etiology
- Abstract
Intestinal amoebiasis is caused by Entamoeba histolytica (E. histolytica) and is characterised by cecal lesions, multiple lesions, aphthae, and multiple exudative erosions. Intestinal Behçet's disease (BD) is a chronic inflammatory disorder that is characterised by multiple ulcers. Although the aetiologies of these two bowel diseases are unrelated, they are difficult to distinguish because they present similarly with inflammation and ulcers, especially if evidence of specific pathogens is not detected. Herein, we report a case of intestinal amoebiasis in a patient with BD. The patient underwent colonoscopy four times before intestinal amoebiasis was diagnosed. As intestinal BD was initially suspected, she received high-dose glucocorticoid therapy, which exacerbated her condition. Following exacerbation, she underwent colonoscopy, and E. histolytica was revealed. Deliberate care should be taken to distinguish between intestinal amoebiasis and intestinal BD, as the appropriate treatments for these diseases are entirely different., (© Japan College of Rheumatology 2022. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)
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- 2022
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34. [Pediatric Intestinal Failure, 10 years of experience from a specialized unit].
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Wong Lam C, Rosales Landero N, Zamora Reyes F, Reyes Espejo B, and Guardia Borbonet S
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- Child, Humans, Infant, Newborn, Parenteral Nutrition adverse effects, Retrospective Studies, Enterocolitis, Necrotizing complications, Enterocolitis, Necrotizing etiology, Intestinal Atresia complications, Intestinal Diseases diagnosis, Intestinal Diseases etiology, Intestinal Diseases therapy, Intestinal Failure, Short Bowel Syndrome etiology, Short Bowel Syndrome surgery
- Abstract
Intestinal Failure (IF) includes the loss of functional intestinal mass and the requirement of long term Parenteral Nutrition (PN) to achieve the development and growth in childhood., Objective: To evaluate the experience in a specialized unit for pediatric patients with IF, describing the clinical cha racteristics of those admitted from November 2009 to December 2019., Patients and Method: Retros pective and descriptive review from clinical records of 24 cases that matched the inclusion criteria. The following variables were recorded: gender, neonatal history, origin unit, patient age and anthropome tric diagnosis at admission to the unit, cause of IF, hospital stay, anthropometric data and parenteral nutrition dependency at discharge. In those patients with a diagnosis of short bowel syndrome (SBS), the cause of intestinal resection and the characteristics of the intestinal remnant were identified: ana tomical classification, remnant length (defining ultra-short as < 25 cm), presence of ileocecal valve, and characteristics of the colon., Results: The median age at admission was 7.8 months. Seventeen cases were preterm. Regarding IF etiology, 10 patients presented SBS, 6 patients with Intestinal Neuromus cular Disease (INMD), 7 children with SBS associated with INMD, and 1 case of intestinal lymphan giectasia. Within the SBS etiologies found in this group, intestinal atresia (8 cases) and necrotizing enterocolitis (9 patients) were the main causes with a similar proportion. Eight patients had no ileo cecal valve. According to anatomical classification, 1 case was Type I, 8 were Type II, and 8 were Type III. Related to bowel length, 3 were ultrashort, besides being Type II; in those with > 40 cm of bowel length, 7 were Type III. Overall average hospital stay was 456.4 days. Enteral autonomy was achieved in 16 patients and 8 cases required home parenteral nutrition., Conclusions: IF requires life support, PN and prolonged hospital stay. The principal etiology of IF is SBS caused by congenital intestinal atresia and necrotizing enterocolitis. Nevertheless, the high frequency of INMD could be attributed to the local protocol analysis. Most of our patients had poor prognosis factors, however, the management by a specialized team allowed the achievement of enteral autonomy in 66.7% of cases.
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- 2022
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35. Challenges and opportunities targeting mechanisms of epithelial injury and recovery in acute intestinal graft-versus-host disease.
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Jansen SA, Nieuwenhuis EES, Hanash AM, and Lindemans CA
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- Acute Disease, Humans, Intestinal Mucosa pathology, Intestines pathology, Graft vs Host Disease therapy, Hematopoietic Stem Cell Transplantation adverse effects, Intestinal Diseases etiology, Intestinal Diseases therapy
- Abstract
Despite advances in immunosuppressive prophylaxis and overall supportive care, gastrointestinal (GI) graft-versus-host disease (GVHD) remains a major, lethal side effect after allogeneic hematopoietic stem cell transplantation (allo-HSCT). It has become increasingly clear that the intestinal epithelium, in addition to being a target of transplant-related toxicity and GVHD, plays an important role in the onset of GVHD. Over the last two decades, increased understanding of the epithelial constituents and their microenvironment has led to the development of novel prophylactic and therapeutic interventions, with the potential to protect the intestinal epithelium from GVHD-associated damage and promote its recovery following insult. In this review, we will discuss intestinal epithelial injury and the role of the intestinal epithelium in GVHD pathogenesis. In addition, we will highlight possible approaches to protect the GI tract from damage posttransplant and to stimulate epithelial regeneration, in order to promote intestinal recovery. Combined treatment modalities integrating immunomodulation, epithelial protection, and induction of regeneration may hold the key to unlocking mucosal recovery and optimizing therapy for acute intestinal GVHD., (© 2022. The Author(s).)
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- 2022
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36. Severe intestinal involvement in acute graft versus host disease.
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Soutullo-Castiñeiras C, Plumé G, Zac C, and Bustamante-Balén M
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- Acute Disease, Humans, Intestines, Graft vs Host Disease etiology, Hematopoietic Stem Cell Transplantation, Intestinal Diseases etiology
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- 2022
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37. Knowledge of chronic intestinal failure among US gastroenterologists: Cause for concern and learning opportunity.
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Iyer KR, Winkler M, Zubizarreta N, Nisenholtz M, Lucero K, and Lubarda J
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- Chronic Disease, Humans, Gastroenterologists, Intestinal Diseases epidemiology, Intestinal Diseases etiology, Intestinal Failure, Parenteral Nutrition, Home adverse effects
- Abstract
Background: Chronic intestinal failure (CIF) is an ultrarare disease, with an estimated national prevalence of ∼25,000 cases. There is a suspicion of widespread lack of expertise in CIF care, but no formal assessment tool or data exist. We developed and validated a knowledge test in CIF and now report our preliminary results from testing CIF knowledge in a cohort of US gastroenterologists., Method: We developed a 20-question knowledge test in CIF, covering four key components of IF. After internal testing, refinement, and revision, we administered the test to a convenience sample of experts and nonexperts in IF. We then deployed the validated test to a cohort of 100 US gastroenterologists., Results: The test had a Cronbach alpha of 0.74, suggesting a reliable test, with a threshold score to discriminate experts and nonexperts of 13.4 (maximum 20) and with a sensitivity of 81.3% and specificity of 86.4%. The overall mean score of 8.2 for the 100 US gastroenterologists was at the level of nonexperts in our convenience sample., Conclusion: The preliminary results of our validated knowledge test in IF among a broad group of US gastroenterologists demonstrate lack of knowledge in IF., (© 2021 American Society for Parenteral and Enteral Nutrition.)
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- 2022
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38. Water exchange-assisted versus carbon dioxide-insufflated single-balloon enteroscopy: a randomized controlled trial.
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Liu S, Dong T, Shi Y, Luo H, Xue X, Zhu Y, Wang X, Wang B, Liang S, Pan Y, Guo X, and Wu K
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- Carbon Dioxide, Double-Balloon Enteroscopy adverse effects, Endoscopy, Gastrointestinal methods, Humans, Water, Intestinal Diseases diagnosis, Intestinal Diseases etiology, Intestinal Diseases therapy, Single-Balloon Enteroscopy
- Abstract
Background: Single-balloon enteroscopy (SBE) is a valuable but difficult modality for the diagnosis and treatment of small-bowel disease. The water exchange method has the advantage of facilitating intubation during colonoscopy. Here, we evaluated the effects of water exchange on procedure-related variables related to SBE., Methods: This randomized controlled trial was conducted in a tertiary-care referral center in China. Patients due for attempted total enteroscopy were randomly allocated to undergo water exchange-assisted (water exchange group) or carbon dioxide-insufflated enteroscopy (CO
2 group). All patients were planned to undergo both anterograde and retrograde procedures. The primary outcome was the total enteroscopy rate. Secondary outcomes included the maximal insertion depth, positive findings, procedural time, and adverse events., Results: In total, 110 patients were enrolled, with 55 in each group. Baseline characteristics between the two groups were comparable. Total enteroscopy was achieved in 58.2 % (32/55) of the water exchange group and 36.4 % (20/55) of the control group ( P = 0.02). The mean (standard deviation) estimated intubation depth was 521.2 (101.4) cm in the water exchange group and 481.6 (95.2) cm in the CO2 group ( P = 0.04). The insertion time was prolonged in the water exchange group compared with the CO2 group (178.9 [45.1] minutes vs. 154.2 [27.6] minutes; P < 0.001). Endoscopic findings and adverse events were comparable between the two groups., Conclusions: The water exchange method improved the total enteroscopy rate and increased the intubation depth during SBE. The use of water exchange did not increase the complications of enteroscopy., Competing Interests: The authors declare that they have no conflict of interest., (Thieme. All rights reserved.)- Published
- 2022
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39. Omega-3 fatty acids impair miR-1-3p-dependent Notch3 down-regulation and alleviate sepsis-induced intestinal injury.
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Chen YL, Xie YJ, Liu ZM, Chen WB, Zhang R, Ye HX, Wang W, Liu XY, and Chen HS
- Subjects
- Animals, Biomarkers, Disease Management, Disease Models, Animal, Disease Susceptibility, Gene Expression Profiling, Intestinal Diseases diagnosis, Intestinal Diseases therapy, Intestinal Mucosa metabolism, Intestinal Mucosa pathology, Mice, Models, Biological, Oxidative Stress, Receptor, Notch3 metabolism, Sepsis etiology, Signal Transduction, Smad Proteins, Fatty Acids, Omega-3 metabolism, Gene Expression Regulation, Intestinal Diseases etiology, Intestinal Diseases metabolism, MicroRNAs genetics, Receptor, Notch3 genetics, Sepsis complications
- Abstract
Background: Sepsis is a troublesome syndrome that can cause intestinal injury and even high mortality rates. Omega-3 fatty acids (FAs) are known to protect against intestinal damage. Accordingly, the current study set out to explore if omega-3 FAs could affect sepsis-induced intestinal injury with the involvement of the microRNA (miR)-1-3p/Notch3-Smad axis., Methods: First, cecal ligation and perforation (CLP) was performed to establish septic mouse models in C57BL/6J mice, and mouse intestinal epithelial MODE-K cells were induced by lipopolysaccharide (LPS) to establish sepsis cell models. The CLP-induced septic mice or LPS-exposed cells were subjected to treatment with Omega-3 FAs and activin (Smad signaling activator), miR-1-3p inhibitor and over-expressed/short hairpin RNA (oe-/sh)-Notch3 to explore their roles in inflammation, intestinal oxidative stress and cell apoptosis. A dual-luciferase reporter gene assay was further performed to verify the regulatory relationship between miR-1-3p and Notch3., Results: Omega-3 FAs inhibited CLP-induced intestinal injury and ameliorated LPS-induced intestinal epithelial cell injury by down-regulating miR-1-3p, as evidenced by decreased levels of tumor necrosis factor-α, interleukin-1β (IL-1β) and IL-6, in addition to diminished levels of reactive oxygen species, malondialdehyde levels and superoxide dismutase activity. Furthermore, miR-1-3p could down-regulate Notch3, which inactivated the Smad pathway., Conclusion: Collectively, our findings indicated that omega-3 FAs elevate the expression of Notch3 by down-regulating miR-1-3p, and then blocking the Smad pathway to alleviate intestinal epithelial inflammation and oxidative stress injury caused by sepsis., (© 2022. The Author(s).)
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- 2022
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40. Real-world etiologies and treatments of pediatric short bowel syndrome in Japan.
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Tazuke Y, Udagawa E, Mizushima T, Nakamura S, Fernandez J, and Okuyama H
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- Child, Child, Preschool, Humans, Intestine, Small, Japan epidemiology, Parenteral Nutrition adverse effects, Retrospective Studies, Intestinal Diseases epidemiology, Intestinal Diseases etiology, Intestinal Diseases therapy, Liver Diseases, Short Bowel Syndrome complications, Short Bowel Syndrome epidemiology, Short Bowel Syndrome therapy
- Abstract
Background: Short bowel syndrome (SBS) is a rare disease that can result in intestinal failure (IF). Short bowel syndrome intestinal failure leads to stunted growth and development and high mortality rates. The primary goal of treatment is to enhance intestinal adaptation and nutrient absorption. Parenteral nutrition (PN) is used to support this process until enteral autonomy can be restored. Some patients experience prolonged partial or complete dependency on PN and face an increased risk of life-threatening catheter-related bloodstream infections and intestinal failure-associated liver disease. This study aimed to provide real-world insights into the patient characteristics and treatment dynamics of PN-dependent children with SBS-IF in Japan., Methods: This retrospective observational study used anonymized information from a large hospital-based medical insurance database to identify pediatric patients who received PN for ≥6 months between April 2008 and January 2020. The primary endpoint was weaning from PN. Secondary endpoints included duration and complications of PN., Results: Forty-eight children (mean age, 2.9 years) were eligible for inclusion. The most common causes of SBS-IF were mechanical bowel obstruction, functional bowel disorders, and Hirschsprung's disease. Twenty-two patients (45.8%) were weaned from PN during the study. The mean time to first weaning was 464.2 days and five patients (22.7%) restarted PN. The mean total duration of PN was 692.6 days in weaned patients and 1,170.9 days in unweaned patients. The most frequent complications were sepsis, catheter infections (both 79.2%), and liver dysfunction (64.6%)., Conclusions: Pediatric patients with SBS-IF faced difficulties when weaning off PN and rates of life-threatening complications were high., (© 2022 The Authors. Pediatrics International published by John Wiley & Sons Australia, Ltd on behalf of Japan Pediatric Society.)
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- 2022
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41. Annoyed with Haemorrhoids? Risks of the Emborrhoid Technique.
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Eberspacher C, Ficuccilli F, Tessieri L, D'Andrea V, Lauro A, Fralleone L, and Mascagni D
- Subjects
- Gastrointestinal Hemorrhage, Humans, Male, Middle Aged, Embolization, Therapeutic adverse effects, Hemorrhoids therapy, Intestinal Diseases etiology, Ischemia etiology
- Abstract
Haemorrhoids, a common ailment afflicting mostly Western patients, can produce bothersome symptoms, in particular pain, pruritus, and bleeding. There is a wide choice of surgical treatment options available for haemorrhoids in patients that cannot be treated with medical therapy, such as those that are prolapsed. Many patients refuse surgery due to the fear of potential complications; to overcome this obstacle, novel alternative techniques have been developed in recent years that are focussed on ligation or occlusion of haemorrhoidal arterial blood flow. We describe a patient who developed recto-sigmoidal ischaemia after embolization of the haemorrhoidal arteries, known as the "emborrhoid" technique, with persistence of rectal bleeding and progressive rectal stenosis., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
- Published
- 2021
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42. Metallothionein 2 activation by pravastatin reinforces epithelial integrity and ameliorates radiation-induced enteropathy.
- Author
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Kwak SY, Jang WI, Park S, Cho SS, Lee SB, Kim MJ, Park S, Shim S, and Jang H
- Subjects
- Animals, Biopsy, Caco-2 Cells, Computational Biology methods, Disease Models, Animal, Gene Expression Profiling, Gene Expression Regulation drug effects, Gene Ontology, Humans, Intestinal Diseases drug therapy, Male, Metallothionein genetics, Metallothionein metabolism, Mice, Radiation Injuries drug therapy, Radiation Injuries etiology, Swine, Swine, Miniature, Tight Junctions, Intestinal Diseases etiology, Intestinal Diseases metabolism, Intestinal Mucosa drug effects, Intestinal Mucosa metabolism, Metallothionein agonists, Pravastatin pharmacology, Radiation Injuries metabolism, Radiation, Ionizing
- Abstract
Background: Radiotherapy or accidental exposure to ionizing radiation causes severe damage of healthy intestinal tissues. Intestinal barrier function is highly sensitive to ionizing radiation, and loss of epithelial integrity results in mucosal inflammation, bacterial translocation, and endotoxemia. Few studies have of epithelial integrity as a therapeutic target to treat radiation toxicity. Here, we examined the effects of pravastatin (PS) and the molecular mechanisms underlying epithelial integrity on radiation-induced enteropathy., Methods: The radio-mitigative effects of PS were evaluated in a minipig model by quantifying clinical symptoms, and performing histological and serological analyses and mRNA sequencing in intestinal tissues. To evaluate the role of intercellular junctions on radiation damage, we used tight junction regulator and metallothionein 2 (MT2) as treatments in a mouse model of radiation-induced enteropathy. Caco-2 monolayers were used to examine functional epithelial integrityand intercellular junction expression., Finding: Using a minipig model of pharmaceutical oral bioavailability, we found that PS mitigated acute radiation-induced enteropathy. PS-treated irradiated minipigs had mild clinical symptoms, lower intestinal inflammation and endotoxin levels, and improved gastrointestinal integrity, compared with control group animals. The results of mRNA sequencing analysis indicated that PS treatment markedly influenced intercellular junctions by inhibiting p38 MAPK signaling in the irradiated intestinal epithelium. The PS-regulated gene MT2 improved the epithelial barrier via enhancement of intercellular junctions in radiation-induced enteropathy., Interpretation: PS regulated epithelial integrity by modulating MT2 in radiation-damaged epithelial cells. These findings suggested that maintenance of epithelial integrity is a novel therapeutic target for treatment of radiation-induced gastrointestinal damage., Funding: As stated in the Acknowledgments., Competing Interests: Declaration of Competing Interest There are no conflicts of interest to declare., (Copyright © 2021 The Authors. Published by Elsevier B.V. All rights reserved.)
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- 2021
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43. Stoma-Output Reinfusion Device for Ileostomy Patients: A Feasibility Study.
- Author
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Liu C, Ludlow E, Davidson RB, Davidson JB, Chu KS, O'Grady G, and Bissett IP
- Subjects
- Adult, Aged, Cohort Studies, Equipment Design, Feasibility Studies, Female, Humans, Intestinal Diseases diagnosis, Intestinal Diseases etiology, Male, Middle Aged, Patient Satisfaction, Treatment Outcome, Ileostomy adverse effects, Ileostomy instrumentation, Intestinal Diseases surgery, Postoperative Complications prevention & control, Surgical Stomas adverse effects
- Published
- 2021
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44. Trends in Pediatric Intestinal Failure: A Multicenter, Multinational Study.
- Author
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Gattini D, Roberts AJ, Wales PW, Beath SV, Evans HM, Hind J, Mercer D, Wong T, Yap J, Belza C, Huysentruyt K, and Avitzur Y
- Subjects
- Adolescent, Child, Child, Preschool, Disease Progression, Female, Follow-Up Studies, Humans, Incidence, Infant, Infant, Newborn, Intestinal Diseases etiology, Intestines transplantation, Male, New Zealand epidemiology, North America epidemiology, Parenteral Nutrition, Proportional Hazards Models, Retrospective Studies, Treatment Outcome, United Kingdom epidemiology, Intestinal Diseases epidemiology, Intestinal Diseases therapy
- Abstract
Objectives: To assess the natural history and outcomes of children with intestinal failure in a large, multicenter, geographically diverse contemporary cohort (2010-2015) from 6 pediatric intestinal failure programs., Study Design: Retrospective analysis of a multicenter intestinal failure cohort (n = 443). Competing-risk analysis was used to obtain cumulative incidence rates for the primary outcome (enteral autonomy, transplantation, or death). The χ
2 test and Cox proportional hazard regression were used for bivariate and multivariable analyses., Results: The study cohort comprised 443 patients (61.2% male). Primary etiologies included short bowel syndrome (SBS), 84.9%; dysmotility disorder, 7.2%; and mucosal enteropathy, 7.9%. Cumulative incidences for enteral autonomy, transplantation, and death at 6 years of follow-up were 53.0%, 16.7%, and 10.5%, respectively. Enteral autonomy was associated with SBS, ≥50% of small bowel length, presence of an ileocecal valve (ICV), absence of portal hypertension, and follow-up in a non-high-volume transplantation center. The composite outcome of transplantation/death was associated with persistent advanced cholestasis and hypoalbuminemia; age <1 year at diagnosis, ICV, and intact colon were protective., Conclusions: The rates of death and transplantation in children with intestinal failure have decreased; however, the number of children achieving enteral autonomy has not changed significantly, and a larger proportion of patients remain parenteral nutrition dependent. New strategies to achieve enteral autonomy are needed to improve patient outcomes., (Copyright © 2021 Elsevier Inc. All rights reserved.)- Published
- 2021
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45. Common intestinal stoma complaints.
- Author
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Strong C, Hall J, Wilson G, and Carney K
- Subjects
- Diagnosis, Differential, Humans, Intestinal Diseases etiology, Postoperative Complications etiology, Enterostomy adverse effects, Intestinal Diseases diagnosis, Postoperative Complications diagnosis, Surgical Stomas adverse effects
- Abstract
Competing Interests: Competing interests: We have read and understood the BMJ policy on declaration of interests and declare the following interests: none
- Published
- 2021
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46. Lacticaseibacillus rhamnosus TR08 alleviated intestinal injury and modulated microbiota dysbiosis in septic mice.
- Author
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Yin J, Sun W, Yu X, Xiao X, Li B, Tong Z, Ke L, Mao W, and Li W
- Subjects
- Animals, Bacteria classification, Bacteria genetics, Dysbiosis microbiology, Gastrointestinal Microbiome genetics, Gastrointestinal Microbiome immunology, Immunoglobulin A analysis, Immunoglobulin A immunology, Inflammation blood, Inflammation prevention & control, Intestinal Diseases etiology, Intestinal Diseases microbiology, Intestines immunology, Intestines pathology, Male, Mice, Probiotics administration & dosage, Sepsis therapy, Dysbiosis prevention & control, Intestinal Diseases prevention & control, Lacticaseibacillus rhamnosus physiology, Probiotics therapeutic use, Sepsis complications
- Abstract
Background: Probiotics are widely used in intestinal microbiota imbalance caused by sepsis, however, the protective mechanism is still unclear. This study aimed to explore protective effect of Lacticaseibacillus rhamnosus TR08 on intestinal injury in septic mice., Results: The levels of serum inflammatory factors were reduced significantly in septic mice treated with L. rhamnosus TR08. The levels of sIgA in terminal ileum were significantly higher in probiotic treatment group than sepsis group. Intestinal pathological damage in septic mice improved and the expression of tight junction proteins increased after probiotic treatment. Sequencing of fecal microbiota showed that the abundance and diversity of probiotic treatment group were significantly better than those of sepsis group, and beneficial bacteria increased while some bacteria decreased in the phylum level., Conclusion: L. rhamnosus TR08 could improve the integrity of intestinal barrier, enhance the intestinal mucosal immunity in septic mice, and rebalance the intestinal microecosystem., (© 2021. The Author(s).)
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- 2021
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47. The Overlap Syndrome: A Case Report of Chronic Graft-Versus-Host Disease After the Development of a Pseudomembrane.
- Author
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Hayashi S, Shimizu E, Uchino M, Yazu H, Aketa N, Tsubota K, and Ogawa Y
- Subjects
- Acute Disease, Betamethasone therapeutic use, Chronic Disease, Conjunctival Diseases surgery, Graft vs Host Disease drug therapy, Humans, Immunosuppressive Agents therapeutic use, Intestinal Diseases drug therapy, Male, Middle Aged, Ophthalmologic Surgical Procedures, Skin Diseases drug therapy, Tacrolimus therapeutic use, Conjunctival Diseases etiology, Graft vs Host Disease etiology, Hematopoietic Stem Cell Transplantation adverse effects, Intestinal Diseases etiology, Leukemia, Myeloid, Acute therapy, Skin Diseases etiology
- Abstract
Background: Ocular graft-versus-host disease (GVHD) is one of the most severe complications of hematopoietic stem cell transplantation. It manifests as an impairment of the ocular surface, such as severe dry eye disease, and deteriorates the recipient's visual function and quality of life. We encountered an "overlap syndrome" of ocular GVHD, which is characterized by the presence of both acute and chronic GVHD symptoms. In this report, we present the treatment progress of the overlap syndrome in a case with ocular GVHD., Case Presentation: A 57-year-old man with acute myeloblastic leukemia underwent hematopoietic stem cell transplantation. Six weeks after the treatment, the recipient complained of eye pain and discharge. He was diagnosed with the overlap syndrome due to low tear volume, severe corneal epithelitis, hyperemia, and a pseudomembrane on the conjunctiva. Immune cells infiltration, fibrinoid degeneration, fibroblastic and spindle-shaped cells, and fibrosis were observed in the pathology of the pseudomembrane. The recipient was treated with topical immunosuppression and pseudomembrane removal. One week after the initial treatment, ocular GVHD improved. Twelve weeks after the treatment, the topical steroid was discontinued due to the elevation of intraocular pressure., Conclusions: The assessment of conjunctival pseudomembrane in ocular GVHD is important to determine the stage of the case and to assess systemic GVHD. Furthermore, prompt removal of the pseudomembrane after diagnosis is an appropriate management to reduce the symptoms of ocular GVHD. The combination of topical steroids and immunosuppressive agents is suggested to be an effective treatment in management of overlap syndrome., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2020 The Author(s). Published by Wolters Kluwer Health, Inc.)
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- 2021
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48. Gene expression profiles compared in environmental and malnutrition enteropathy in Zambian children and adults.
- Author
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Kelly P, Amadi B, Chandwe K, Besa E, Zyambo K, Chama M, Tarr PI, Shaikh N, Ndao IM, Storer C, and Head R
- Subjects
- Adult, Child, Preschool, Female, Goblet Cells metabolism, Humans, Infant, Intestinal Diseases etiology, Intestinal Diseases metabolism, Male, Mucins genetics, Mucins metabolism, Zambia, Intestinal Diseases genetics, Malnutrition complications, Transcriptome
- Abstract
Background: Environmental enteropathy (EE) contributes to growth failure in millions of children worldwide, but its relationship to clinical malnutrition has not been elucidated. We used RNA sequencing to compare duodenal biopsies from adults and children with EE, and from children with severe acute malnutrition (SAM), to define key features of these malnutrition-related enteropathies., Methods: RNA was extracted and sequenced from biopsies of children with SAM in hospital (n=27), children with non-responsive stunting in the community (n=30), and adults living in the same community (n=37) using an identical sequencing and analysis pipeline. Two biopsies each were profiled and differentially expressed genes (DEGs) were computed from the comparisons of the three groups. DEG lists from these comparisons were then subjected to analysis with CompBio software to assemble a holistic view of the biological landscape and IPA software to interrogate canonical pathways., Findings: Dysregulation was identified in goblet cell/mucin production and xenobiotic metabolism/detoxification for both cohorts of children, versus adults. Within the SAM cohort, substantially greater induction of immune response and barrier function, including NADPH oxidases was noted, concordant with broadly reduced expression of genes associated with the brush border and intestinal structure/transport/absorption. Interestingly, down regulation of genes associated with the hypothalamic-pituitary-adrenal axis was selectively observed within the cohort of children with stunting., Interpretation: Gene expression profiles in environmental enteropathy and severe acute malnutrition have similarities, but SAM has several distinct transcriptional features. The intestinal capacity to metabolise drugs and toxins in malnourished children requires further study., Funding: Bill & Melinda Gates Foundation (OPP1066118)., Competing Interests: Declaration of Competing Interest PIT is a consultant to, and holder of equity in MediBeacon Inc, which is developing novel technology to measure intestinal permeability in humans under a patent he partly owns. RDH and CS may receive royalty income based on the CompBio technology they developed, which was licensed by Washington University to PercayAI. All other authors declare no competing interests., (Copyright © 2021 The Author(s). Published by Elsevier B.V. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF
49. Gut integrity and duodenal enteropathogen burden in undernourished children with environmental enteric dysfunction.
- Author
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Jamil Z, Iqbal NT, Idress R, Ahmed Z, Sadiq K, Mallawaarachchi I, Iqbal J, Syed S, Hotwani A, Kabir F, Ahmed K, Ahmed S, Umrani F, Ma JZ, Aziz F, Kalam A, Moore SR, and Ali SA
- Subjects
- Case-Control Studies, Child, Child Nutrition Disorders epidemiology, Humans, Inflammation pathology, Intestinal Diseases epidemiology, Lactulose, Pakistan epidemiology, Permeability, Rhamnose metabolism, Child Nutrition Disorders complications, Duodenum microbiology, Duodenum pathology, Intestinal Diseases etiology, Intestinal Diseases pathology
- Abstract
Environmental enteric dysfunction (EED) is a subclinical condition of intestinal inflammation, barrier dysfunction and malabsorption associated with growth faltering in children living in poverty. This study explores association of altered duodenal permeability (lactulose, rhamnose and their ratio) with higher burden of enteropathogen in the duodenal aspirate, altered histopathological findings and higher morbidity (diarrhea) that is collectively associated with linear growth faltering in children living in EED endemic setting. In a longitudinal birth cohort, 51 controls (WHZ > 0, HAZ > -1.0) and 63 cases (WHZ< -2.0, refractory to nutritional intervention) were recruited. Anthropometry and morbidity were recorded on monthly bases up to 24 months of age. Dual sugar assay of urine collected after oral administration of lactulose and rhamnose was assessed in 96 children from both the groups. Duodenal histopathology (n = 63) and enteropathogen analysis of aspirate via Taqman array card (n = 60) was assessed in only cases. Giardia was the most frequent pathogen and was associated with raised L:R ratio (p = 0.068). Gastric microscopy was more sensitive than duodenal aspirate in H. pylori detection. Microscopically confirmed H. pylori negatively correlated with HAZ at 24 months (r = -0.313, p = 0.013). Regarding histopathological parameters, goblet cell reduction significantly correlated with decline in dual sugar excretion (p< 0.05). Between cases and controls, there were no significant differences in the median (25th, 75th percentile) of urinary concentrations (μg/ml) of lactulose [27.0 (11.50, 59.50) for cases vs. 38.0 (12.0, 61.0) for controls], rhamnose [66.0 (28.0, 178.0) vs. 86.5 (29.5, 190.5)] and L:R ratio [0.47 (0.24, 0.90) vs. 0.51 (0.31, 0.71)] respectively. In multivariable regression model, 31% of variability in HAZ at 24 months of age among cases and controls was explained by final model including dual sugars. In conclusion, enteropathogen burden is associated with altered histopathological features and intestinal permeability. In cases and controls living in settings of endemic enteropathy, intestinal permeability test may predict linear growth. However, for adoption as a screening tool for EED, further validation is required due to its complex intestinal pathophysiology., Competing Interests: The authors have declared that no competing interests exist.
- Published
- 2021
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50. Intestinal ulcers induced by intravesical bacillus Calmette-Guérin therapy.
- Author
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Tsuchiya H, Hanata N, Harada H, Shoda H, and Fujio K
- Subjects
- Aged, Humans, Male, Urinary Bladder Neoplasms therapy, BCG Vaccine adverse effects, Immunotherapy adverse effects, Intestinal Diseases etiology, Ulcer etiology
- Abstract
Intravesical bacillus Calmette-Guérin (iBCG) therapy, one of the established treatments for bladder carcinoma, is known for its association with adverse events, including rheumatic manifestations. We describe the case of a 72-year-old man with synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome who developed inflammatory bowel disease unclassified after iBCG therapy for bladder carcinoma. The critical role of the IL-23/IL-17 axis in the pathogenesis IBD and all the domains of SAPHO syndrome has been reported previously. In the present case, the activation of the IL-23/IL-17 axis, probably due to the disease, could have been exacerbated by iBCG therapy, as observed in mice that received BCG immunotherapy. We suggest that patients with rheumatic diseases on iBCG therapy should be observed carefully since iBCG could be a contributing factor for autoimmune pathology including IBD.
- Published
- 2021
- Full Text
- View/download PDF
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