11 results on '"CAPSULE endoscopy"'
Search Results
2. Diagnostic and therapeutic yield of single balloon enteroscopy in patients with suspected small-bowel disease: Results of the Italian multicentre study.
- Author
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Manno, Mauro, Riccioni, Maria Elena, Cannizzaro, Renato, Andreoli, Arnaldo, Marmo, Riccardo, and Pennazio, Marco
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ENTEROSCOPY ,INTESTINAL disease diagnosis ,INTESTINAL disease treatment ,SURGICAL complications ,DECISION making - Abstract
Abstract: Background: Limited data are available on the clinical impact of single balloon enteroscopy. Aims: To evaluate the diagnostic and therapeutic yield of single balloon enteroscopy in patients with suspected small bowel disease. Methods: Data on patients with suspected small bowel disease based on non-invasive imaging, who were subjected sequentially to enteroscopy were prospectively collected. Results: 131 procedures were performed in 111 patients. The mean procedure time was 61±33min for the oral approach, and 78±41min for the anal approach. The mean insertion depth was 223±93cm beyond the ligament of Treitz, and 96±56 beyond the ileo-cecal valve. A diagnosis suspected with prior small bowel tests was confirmed in 82 patients, confidently excluded in 20, while in 9 the suspected area was not reached. Total enteroscopy was deemed clinically unnecessary in 94 patients; when total enteroscopy was attempted, it was achieved in 8 out 17 patients. Endoscopic therapeutic interventions were performed in 39 patients, medical treatment was started in 30, whereas 18 underwent to surgery. No major complications were registered. Conclusions: This study shows that single balloon enteroscopy appears to be an helpful and safe procedure with a high clinical impact, especially when it is placed in decision-making as a third level examination. [Copyright &y& Elsevier]
- Published
- 2013
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3. Small bowel capsule endoscopy: It's time for quality assurance.
- Author
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Conte D and Triantafyllou K
- Subjects
- Endoscopy, Gastrointestinal, Intestine, Small, Italy, Capsule Endoscopy
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- 2019
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4. Iron deficiency anemia despite effective gluten-free diet in celiac disease: Diagnostic role of small bowel capsule endoscopy.
- Author
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Efthymakis K, Milano A, Laterza F, Serio M, and Neri M
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- Adolescent, Adult, Angiodysplasia diagnosis, Diet, Gluten-Free, Enteritis diagnosis, Female, Gastritis diagnosis, Gastrointestinal Hemorrhage diagnosis, Humans, Italy, Male, Middle Aged, Prospective Studies, Anemia, Iron-Deficiency epidemiology, Capsule Endoscopy, Celiac Disease complications, Celiac Disease diet therapy, Intestine, Small pathology
- Abstract
Background & Aim: Iron deficiency anemia (IDA) is associated with celiac disease (CD). Although gluten-free diet (GFD) is an efficient treatment for CD, IDA remains an occasional finding during follow-up and correlates to inadequate gluten exclusion. Little is known regarding persistent IDA despite effective GFD. We aimed to evaluate the role of small bowel capsule endoscopy (SBCE) in this setting., Methods: We prospectively included consecutive patients undergoing GFD for ≥24 months with persistent concomitant IDA. Patients were assessed serologically and, if negative, underwent endoscopic evaluation., Results: Twenty-six patients underwent esophago-gastro-duodenoscopy (EGD), colonoscopy and SBCE. Altogether, 11 patients resulted positive. EGD showed mucosal lesions in 7: erosive gastritis (n=3), erosive duodenitis (n=1), active CD (n=3). Colonoscopy showed hemorrhoids in 2. SBCE was positive in 6 cases: erosive jejunitis (n=3, 1 eventually diagnosed as refractory CD, 2 as Crohn's disease), angiodysplasias (n=2), lymphangectasia (n=1). Some overlap was observed between procedures, since in 4 subjects EGD and SBCE produced significant findings. However, in 3 cases SBCE documented severe disease, not found at EGD. Hypoalbuminemia was significantly associated with a positive SBCE outcome (p<0.01)., Conclusion: SBCE yielded significant findings in 23% of celiacs with persistent IDA despite adequate GFD. These were associated to hypoalbuminemia, indicating their occurrence at more severe stages of the disease., (Copyright © 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2017
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5. Is capsule endoscopy appropriate for elderly patients? The influence of ageing on findings and diagnostic yield: An Italian retrospective study.
- Author
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Urgesi R, Cianci R, Pagliari D, Newton EE, Rizzo G, Costamagna G, and Riccioni ME
- Subjects
- Aged, Female, Humans, Italy, Logistic Models, Male, Middle Aged, Retrospective Studies, Treatment Outcome, Angiodysplasia diagnosis, Capsule Endoscopy, Gastrointestinal Hemorrhage diagnosis
- Abstract
Background: Few data are available on the use of capsule endoscopy in the elderly., Methods: We performed a retrospective study on 1008 consecutive patients referred to our centre between December 1, 2002 and January 30, 2014 who underwent capsule endoscopy for various indications. Patients were enrolled and divided into 3 sub-groups according to their age (Group A: <50 years; Group B: 50-69 years; Group C: >70 years). The Pillcam diagnostic yield, clinically significant findings and post-treatment outcomes were compared between groups., Results: Diagnostic yield was significantly higher in Group C vs. Groups A and B (65.2% vs. 42.3% and 47.5%, respectively; p<0.05). The most common diagnosis in the elderly was angiodysplasia (42.5%). In 84.5% of elderly patients (Group C) capsule endoscopy results modified patient management., Conclusions: Capsule endoscopy has a high diagnostic yield and positive impact on management in patients aged >70 years., (Copyright © 2015 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.)
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- 2015
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6. A pilot study of capsule endoscopy after a standard meal for the detection and grading of oesophageal varices in cirrhotic patients.
- Author
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Annicchiarico BE, Riccioni ME, Siciliano M, Urgesi R, Spada C, Caracciolo G, Gasbarrini A, and Costamagna G
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- Adult, Aged, Aged, 80 and over, Esophageal and Gastric Varices etiology, Esophagoscopy methods, Female, Fiber Optic Technology, Humans, Hypertension, Portal etiology, Italy, Liver Cirrhosis complications, Male, Meals, Middle Aged, Pilot Projects, Postprandial Period, Predictive Value of Tests, Risk Assessment, Sampling Studies, Sensitivity and Specificity, Severity of Illness Index, Capsule Endoscopy methods, Esophageal and Gastric Varices diagnosis, Esophagoscopy instrumentation, Hypertension, Portal diagnosis, Liver Cirrhosis diagnosis
- Abstract
Background: Capsule endoscopy has been proposed as an alternative to fibreoptic endoscopy for oesophageal varices evaluation in cirrhotics. However, it shows only moderate sensitivity compared to fibreoptic endoscopy., Aim: To compare post-meal capsule endoscopy to fibreoptic endoscopy, based on the hypothesis that meal-induced increase of portal pressure can enhance its sensitivity., Methods: Twenty-five patients were submitted to fibreoptic endoscopy and, after a standard meal, capsule endoscopy., Results: Post-meal capsule endoscopy detected varices in the 18 patients in whom fibreoptic endoscopy detected varices plus 3 more subjects (sensitivity 100%, specificity 70%); large varices in the 4 patients in whom fibreoptic endoscopy graded varices as large, plus 5 more subjects; red markers in the 5 patients in whom fibreoptic endoscopy detected red markers, plus 3 more subjects. High-risk varices were identified in 11 patients by post-meal capsule endoscopy and in 10 by fibreoptic endoscopy (sensitivity 100%, specificity 93.8%)., Conclusions: Post-meal capsule endoscopy identified more varices, large varices and red markers than fibreoptic endoscopy. The two methods detected similar proportions of high-risk varices. These data suggest that a standard meal can enhance the sensitivity of capsule endoscopy in the detection and grading of oesophageal varices in cirrhotics., (Copyright © 2014 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2014
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7. Obscure recurrent gastrointestinal bleeding: a revealed mystery?
- Author
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Riccioni ME, Urgesi R, Cianci R, Marmo C, Galasso D, and Costamagna G
- Subjects
- Academic Medical Centers, Adult, Aged, Colon pathology, Female, Gastrointestinal Hemorrhage epidemiology, Gastrointestinal Hemorrhage etiology, Gastrointestinal Hemorrhage therapy, Humans, Incidence, Intestine, Small pathology, Italy epidemiology, Male, Middle Aged, Predictive Value of Tests, Prospective Studies, Sensitivity and Specificity, Stomach pathology, Capsule Endoscopy methods, Gastrointestinal Hemorrhage pathology
- Abstract
Objective: Nowadays, capsule endoscopy (CE) is the first-line procedure after negative upper and lower gastrointestinal (GI) endoscopy for obscure gastrointestinal bleeding (OGIB). Approximately, two-thirds of patients undergoing CE for OGIB will have a small-bowel abnormality. However, several patients who underwent CE for OGIB had the source of their blood loss in the stomach or in the colon. The aim of the present study is to determine the incidence of bleeding lesions missed by the previous gastroscopy/colonoscopy with CE and to evaluate the indication to repeat a new complete endoscopic workup in subjects related to a tertiary center for obscure bleeding before CE., Methods and Methods: We prospectively reviewed data from 637/1008 patients underwent to CE for obscure bleeding in our tertiary center after performing negative gastroscopy and colonoscopy., Results: CE revealed a definite or likely cause of bleeding in stomach in 138/637 patients (yield 21.7%) and in the colon in 41 patients (yield 6.4%) with a previous negative gastroscopy and colonoscopy, respectively. The lesions found were outside the small bowel in only 54/637 (8.5%) patients. In 111/138 patients, CE found lesions both in stomach and small bowel (small-bowel erosions in 54, AVMs in 45, active small-bowel bleeding in 4, neoplastic lesions in 3 and distal ileum AVMs in 5 patients). In 24/41 (58.5%) patients, CE found lesions both in small bowel and colon (multiple small-bowel erosions in 15; AVMs in 8 and neoplastic lesion in 1 patients. All patients underwent endoscopic therapy or surgery for their nonsmall-bowel lesions., Conclusions: Lesions in upper or lower GI tract have been missed in about 28% of patients submitted to CE for obscure bleeding. CE may play an important role in identifying lesions missed at conventional endoscopy.
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- 2014
- Full Text
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8. Increased diagnostic yield of small bowel tumors with PillCam: the role of capsule endoscopy in the diagnosis and treatment of gastrointestinal stromal tumors (GISTs). Italian single-center experience.
- Author
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Urgesi R, Riccioni ME, Bizzotto A, Cianci R, Spada C, Pelecca G, Ricci R, and Costamagna G
- Subjects
- Adult, Aged, Antigens, CD34 analysis, Desmin analysis, Female, Gastrointestinal Stromal Tumors chemistry, Gastrointestinal Stromal Tumors complications, Gastrointestinal Stromal Tumors pathology, Gastrointestinal Stromal Tumors therapy, Humans, Immunohistochemistry, Intestinal Neoplasms chemistry, Intestinal Neoplasms complications, Intestinal Neoplasms pathology, Intestinal Neoplasms therapy, Italy epidemiology, Male, Middle Aged, Prevalence, Prospective Studies, Proto-Oncogene Proteins c-kit analysis, S100 Proteins analysis, Vimentin analysis, Biomarkers, Tumor analysis, Capsule Endoscopy, Gastrointestinal Hemorrhage etiology, Gastrointestinal Stromal Tumors diagnosis, Gastrointestinal Stromal Tumors epidemiology, Intestinal Neoplasms diagnosis, Intestinal Neoplasms epidemiology, Intestine, Small pathology
- Abstract
Background: Gastrointestinal stromal tumors (GISTs) are rare tumors, accounting for 1-3% of all gastrointestinal malignancies; they are, however, the most common gastric and small bowel mesenchymal tumors. The length and relative inaccessibility of the small bowel have long constrained the diagnosis of GISTs mainly presenting with chronic or intermittent bleeding as the sole clinical manifestation., Aim: To report on the prevalence of small bowel GISTs in a prospectively recorded series of patients undergoing capsule endoscopy (CE)., Patients and Methods: Between 2001 and 2007 five hundred patients were referred to our endoscopy unit for small bowel evaluation with capsule endoscopy. We retrospectively evaluated all charts. The main indications for CE were obscure-occult or obscure-overt bleeding. Two hundred eighty-nine patients underwent CE for either obscure-occult or obscure-overt bleeding and 211 for other indications. Patient outcome and care processes were measured by follow-up telephone interviews and chart review. Statistical computations were performed using Fisher's exact test and Student's t-test., Results: CE identified a small bowel tumor in 20 patients (4.0%) and 9 tumors turned out to be GISTs (45.0%). Traditional endoscopic and radiological imaging failed to detect the GIST in all these cases. In one case a small bowel GIST was diagnosed by angiography and CE proved false negative. Overall, CE was able to diagnose a small bowel GIST in 9 out of 10 cases. All patients underwent surgical treatment and showed normalized hemoglobin levels at follow-up. The main limitation of this study is the small number of cases., Conclusions: CE is an effective and sensitive diagnostic device compared with conventional radiology and plays an important role in the algorithm for the diagnostic work-up of suspected small bowel tumors.
- Published
- 2012
- Full Text
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9. Interobserver agreement in describing video capsule endoscopy findings: a multicentre prospective study.
- Author
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Pezzoli A, Cannizzaro R, Pennazio M, Rondonotti E, Zancanella L, Fusetti N, Simoni M, Cantoni F, Melina R, Alberani A, Caravelli G, Villa F, Chilovi F, Casetti T, Iaquinto G, D'imperio N, and Gullini S
- Subjects
- Angiodysplasia diagnosis, Angiodysplasia epidemiology, Gastrointestinal Hemorrhage etiology, Humans, Intestinal Diseases complications, Intestinal Polyps diagnosis, Intestinal Polyps epidemiology, Italy epidemiology, Observer Variation, Predictive Value of Tests, Prospective Studies, Sensitivity and Specificity, Capsule Endoscopy, Gastrointestinal Hemorrhage diagnosis, Gastrointestinal Hemorrhage epidemiology, Intestinal Diseases diagnosis, Intestinal Diseases epidemiology
- Abstract
Background and Aim: Few studies have specifically addressed interobserver agreement in describing lesions identified during capsule endoscopy. The aim of our study is to evaluate interobserver agreement in the description of capsule endoscopy findings., Materials and Methods: Consecutive short segments of capsule endoscopy were prospectively observed by 8 investigators. Seventy-five videos were prepared by an external investigator (gold standard). The description of the findings was reported by the investigators using the same validated and standardized capsule endoscopy structured terminology. The agreement was assessed using Cohen's kappa statistic., Results: As concerns the ability to detect a lesion, the agreement with the gold standard was moderate (kappa 0.48), as well as the agreement relating to the final diagnosis (κ 0.45). The best agreement was observed in identifying the presence of active bleeding (κ 0.72), whereas the poorest agreement concerned the lesion size (κ 0.32). The agreement with the GS was significantly better in endoscopists with higher case/volume of capsule endoscopy per year. Diagnostic concordance was better in the presence of angiectasia than in the presence of polyps or ulcers/erosions., Conclusions: Correct lesion identification and diagnosis seem more likely to occur in presence of angiectasia, and for readers with more experience in capsule endoscopy reading., (Published by Elsevier Ltd.)
- Published
- 2011
- Full Text
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10. The intelligent, painless, "germ-free" colonoscopy: A Columbus' egg for increasing population adherence to colorectal cancer screening?
- Author
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Perri F, Iacobellis A, Gentile M, Tumino E, and Andriulli A
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- Capsule Endoscopy, Early Detection of Cancer, Female, Guideline Adherence, Humans, Italy, Male, Occult Blood, Patient Compliance, Robotics, Colonoscopy instrumentation, Colorectal Neoplasms diagnosis
- Abstract
Colorectal cancer (CRC) represents a major cause of morbidity and mortality. Although it is widely accepted that CRC screening in average risk populations lowers CRC incidence and mortality, a disappointedly low adherence rate to both faecal occult blood testing and colonoscopy-based screening programs has been observed in Italy and in other European countries. Main reasons for the low acceptance of colonoscopy-based CRC screening has been ascribed to lack of recommendations given by general practitioners, fear of discomfort or complications, embarrassment, and avoidance of unpleasant preparation. New advances in endoscopic technology such as colon capsule and robotic colonoscopy might represent the ideal tool for CRC screening since they reduce or eliminate procedure-related pain and discomfort. Moreover, no disinfection between procedures is required. Motion of the new probes along the gastrointestinal tract is achieved either in passive modality by utilizing the gut peristalsis (colon capsule) or in active "intelligent" modality by means of computer-assisted propulsion (robotic colonoscopy). In this review, the preliminary clinical results obtained with the new devices are summarized. It is expected that the new instruments will be soon available in clinical practice with the hope of increasing adherence to CRC screening programs., (Copyright © 2010 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2010
- Full Text
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11. Capsule endoscopy in Italy: an unbalanced review of the literature.
- Author
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Spada C, de Franchis R, Pennazio M, Marmo R, Rondonotti E, Riccioni ME, Rossini FP, and Costamagna G
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- Italy, Capsule Endoscopy, Review Literature as Topic
- Published
- 2010
- Full Text
- View/download PDF
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