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BACKGROUND AND AIMS: Noninvasive tools (NITs) reliably categorise patients with compensated advanced chronic liver disease (cACLD) into high-risk and low-risk group for harbouring varices needing treatment. Here, we assess the ability of these NITs to predict the need for nonselective beta-blockers at baseline based on risk of variceal bleeding (VB) on follow-up. METHODS: This was a retrospective multicentre analysis of patients with cACLD categorised at baseline into different risk groups by NITs (Baveno-VI, expanded Baveno-VI, platelet-albumin, platelet-model for end-stage liver disease (MELD) and anticipate study platelet criteria) and by endoscopy (high risk vs low risk/no varices). VB event rates on follow-up were estimated in different risk strata. Decision curve analysis (DCA) was used to estimate the benefit of administering nonselective beta-blockers (NSBB) using NITs over endoscopic classification at different threshold probabilities of VB event rates and estimating the number needed to treat (NNT) to identify one additional bleeder over endoscopy. RESULTS: A total of 1284 patients (mean age: 44.7 ± 13.5 years, 72.4% males) of hepatitis B (29.2%), nonalcoholic fatty liver disease (24.9%), hepatitis C (20.1%), and alcohol (17.5%)-related cACLD were included with 323 (25.2%) having high-risk varices. Ninety-eight (7.6%) patients developed VB over a median follow-up of 20 (9–35) months. The 1-year and 3-year rate of VB with all NITs was 5.7–7.4% and 13.2–16.4% among high-risk and 0–2.3% and 0–5% among low-risk subgroups, respectively (P

Introduction Retrograde transvenous obliteration (RTO) with the assistance of a balloon (BRTO) or a vascular plug (PARTO) is an established method for treating gastric varices (GVs) secondary to portal hypertension. Most of the available studies on RTO have used lipiodol along with sclerosing agents like ethanolamine oleate or sodium tetradecyl sulfate (STS). We evaluated the safety and efficacy of RTO for treating GVs using STS as a sclerosant without lipiodol. Materials and Methods Sixteen patients (nine men, age range 16–74 years) were included in this retrospective study. Twelve patients presented with acute bleeding, two with chronic bleeding, one with large varices without bleeding, and one with refractory hepatic encephalopathy (HE). BRTO was attempted in 14 patients and PARTO in 2 patients. The technical and clinical success and complications of RTO were studied. Results The RTO procedure was technically successful in 14 (14/16, 87.5%) patients, with 13 (13/14, 93%) obtaining clinical success. One patient died due to the early recurrence of bleeding. Three patients had minor intraprocedural complications. Conclusion Retrograde gastric variceal obliteration using STS is safe and technically feasible with high technical and clinical success and low complication rate.

Transileocolic obliteration (TIO) is a useful treatment for gastric, duodenal, or rectal varices. However, TIO for esophageal varices has not yet been reported. We herein report successful TIO performed for refractory esophageal varices with a large paraesophageal vein, with no subsequent recurrence of varices.

BACKGROUND: Venous varicosities are a relatively common finding during pregnancy. Rarely, varices can arise in the cervix and cause life-threatening maternal hemorrhage. This article offers an example of a patient who was diagnosed with bleeding cervical varices during pregnancy and summarizes the diagnosis and treatment strategies for the 20 other reported cases in the literature. METHODS: A PubMed literature search using the following terms was performed to gather data for the literature review: “bleeding” or “hemorrhage” and “cervical varices” or “cervical varix” or “cervical varicosities” and “pregnancy” or “obstetric” or “maternal.” Individual references cited in each article were also evaluated for inclusion in this review. RESULTS: A 50-year-old gravida 7 para 1 presented at 12 4/7 weeks with vaginal bleeding. Endo-vaginal ultrasound showed enhanced color Doppler signal in the endocervical canal. During a speculum exam, she was found to have active bleeding from ruptured cervical varicosities and required blood and fresh frozen plasma transfusion. Hemostasis was achieved with interrupted suture ligation. A McDonald cerclage was subsequently placed. She continued pregnant until delivery via cesarean section at 37 2/7 weeks. To date, there have only been 20 other reported cases of bleeding cervical varices during pregnancy. CONCLUSIONS: This case report and review of the literature highlight the importance of including bleeding cervical varices in the differential diagnosis of maternal hemorrhage and offer a treatment strategy if cervical varicosities are discovered during pregnancy.

Graphical abstract, Highlights • Esophageal Varices is one complication of chronic liver disease that leads to deaths globally due to hemorrhage. • The prediction of presence the Esophageal Varices is essential to avoid bleeding for patients. • Now the only diagnostic method for Esophageal Varices by the upper gastrointestinal endoscopy but it has many disadvantages. • Only ten variables are the most significant for diagnosing the varices: PLT, Stiffness, PC, liver texture, spleen, HCV-RNA, Albumin, gender, Total bilirubin, and PV diameter. • We Evaluated the effectiveness of several noninvasive markers for predicting Varices. • We Introduced a novel (EVP) index with acceptable performance for diagnosing Varices and compared with the exist, it could save operating the upper endoscopic by nearly 46.5%., Introduction Esophageal Varices (EVs) is one of the major dangerous complications of liver fibrosis. Upper Gastrointestinal (UGI) Endoscopy is necessary for its diagnosis. Repeated examinations for EVs screening severely burden endoscopic units in terms of cost and other side implications; moreover, the lack of public health resources in rural areas and primary hospitals should be considered, particularly in developing countries. So, an accurate noninvasive marker for EV is highly needed for liver disease patients. Objectives This study sought to evaluate the values of several indices to determine how adequate are they in predicting EV and build a novel accurate prediction index. Methods Five thousand and thirteen patients were enrolled. The laboratory tests, abdominal ultrasonography, liver stiffness measurement using Fibro-scan, and UGI endoscopy were performed. Ten common indices: Fib-4 score, AST-to-platelet ratio index, Fibrosis index, AST/ALT ratio Varices Prediction Rule, Baveno VI, APRI-Fib4 Combo, King score, “Model for End-Stage Liver Disease”, and Lok Score were calculated. The significant predictors for EVs were identified by using “P-value Correlation-based Filter Selection” method, where a novel Egyptian Varices Prediction (EVP) index was developed using binary logistic regression. The diagnostic performance was evaluated by some parameters and the Area Under Curve (AUC). Results EVP Index was correlated to EVs at 0.5; it achieved higher performance (AUC 0.788, accuracy 73.3%, and sensitivity 78%) than the other indices at a cutoff point of 0.423. Conclusion EVP Index was a good noninvasive predictor. It had an acceptable performance for diagnosing EVs and it was only required regular laboratory tests and imaging data. It can provide a tool for classifying or arranging the patients according to the degree pre-emptive for selective endoscopy and the degree of severity. Also, it will enable clinicians to concentrate on one marker instead of a wide set of parameters.

Objectives: This study aimed to validate Baveno-VI recommendations for variceal screening in cACLD in our region and proposed our own cutoff values. Methods: Prospective cross-sectional study was conducted on cACLD patients from August 2020 till April 2021. Patients segregated into Group-A, having Liver stiffness measurement (LSM) of ≥ 20 kPa and platelet of ≤ 150 × 109 cells/L; and Group-B having LSM of < 20 kPa and PLT of > 150 × 109 cells/L. Gastroscopic findings were segregated into three categories, VNT, Varices Not Needing Treatment (VNNT) and No Varix (NV). ROC plots were generated for LSM and Platelet for VNT for sensitivity, specificity, Negative and Positive Predictive Values were calculated. Results: A total of 134 patients of cACLD were included. Group-A had 72 (53.7%) patients and Group-B had 62 (46.3%) patients. Group-A had 6 (8.3%) NV; 18 (25.0%) VNNT and 48 (66.7%) VNT. Group-B had 26 (41.9%) NV, 24 (38.7%) VNNT and 12 (19.4%) VNT. The sensitivity of 66.7%, specificity of 80.6% and NPV of 67.56% was obtained. Thus 19.4% VNT were missed on following Baveno VI recommendations. ROC in our study suggested cutoff value of 11.5 kPa with sensitivity of 100% and 1-sepcifity pf 78% (AUROC = 0.865; p < .001) of LSM below which screening gastroscopy could be avoided. The positive and negative predicted values for 84.85% and 100% respectively. Cut off value of platelet count for VNNT came out to be ≥ 97.5 × 109 cells/L with AUROC 0.891 (p < .001), having sensitivity of 100 % and 1-specificity of 83.3%. Conclusions: Substantial number of VNT in cACLD patients are missed by following Baveno-VI recommendations and these needs to be revised on regional basis. List If Abbreviations: AASLD: American Association for Study of Liver Diseases (AASLD), AUROC: Area Under Receiver Operating Characteristic, cACLD: Compensated Advance Chronic Liver Disease (cACLD), CTP: Child-Turcotte-Pugh, DCLD: Decompensated Chronic Liver Disease (DCLD), EV: Esophageal Varices, KPa: Kilo Pascal, LSM: Liver stiffness measurement (LSM), NPV: Negative Predictive Value, NV: No Varix (NV)., PPV: Positive Predictive Value, ROC: Receiver Operating Characteristic, VNNT: Varices Not Needing Treatment (VNNT) and VNT: Varices Needing Treatment (VNT). How to cite this:Ali FS, Bader N, Zuberi BF, Rasheed T. Are we missing varices by implementing Baveno-VI recommendation of not screening patients with Compensated Advanced Chronic Liver Disease? Pak J Med Sci. 2022;38(1):1-8. doi: https://doi.org/10.12669/pjms.38.1.4796 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Endoscopic therapy is a key component in the management algorithm for variceal and nonvariceal hemorrhage related to portal hypertension. Band ligation is the endoscopic treatment of choice for acute esophageal variceal bleeding, and for preventing a first episode of bleeding (primary prophylaxis) and rebleeding (secondary prophylaxis). In contrast, endoscopic cyanoacrylate injection is the preferred modality for cardio-fundal variceal bleeding. Thrombin injection and EUS-guided angiotherapy are alternative treatment options for gastric variceal obliteration. The management of ectopic varices requires a multidisciplinary approach, and the choice of therapy is dictated, in part, by location of varices, vascular anatomy and available expertise. Endoscopic therapy is of limited value for the control of chronic blood loss from portal hypertensive gastropathy but is at the forefront in the management of gastric antral vascular ectasia associated with portal hypertension, which includes argon plasma coagulation, band ligation and radiofrequency ablation.

Portal hypertension (PH) is associated with the development of esophageal or gastric varices, which can cause bleedings with high mortality. Varices can also manifest at sites of stomata. These parastomal varices can cause recurrent variceal bleedings (VB) despite local therapies. We present a case series of parastomal VB due to PH that were managed with implantation of transjugular intrahepatic portosystemic shunt (TIPS).We retrospectively included all patients (pt) from 2 tertiary medical centers with parastomal VB between January 2014 and February 2020 who underwent the TIPS procedure.Nine pt were included. Seven pt had liver cirrhosis, mostly alcohol-related. Two pt had non-cirrhotic PH due to porto-sinusoidal vascular disease (PSD). Four pt had a colostomy, 1 an ileostomy, and 4 an ileal conduit. Malignancy was the leading cause of stoma surgery. All 9 pt suffered from recurrent parastomal VB despite non-selective beta-blocker and/or local therapy (e.g., compression, coagulation, suture ligation, or surgical stoma revision). All pt received TIPS implantation. In 7 pt, TIPS implantation led to sustainable hemostasis. Two pt suffered a bleeding relapse that was attributable to TIPS dysfunction. TIPS revision with coil embolization of the varices terminated the VB sustainably in both pt.In pt presenting with recurrent stomal bleedings, parastomal varices as a rare complication of PH must be taken into consideration as an underlying cause. In our case series, we managed to sustainably cease parastomal VB by TIPS implantation with or without coil embolization of the ectopic varices.Portale Hypertension (PH) ist mit der Ausbildung von Ösophagus- und Magenvarizen verbunden, die lebensbedrohliche Blutungen verursachen können. Varizen können sich auch im Bereich von Stomata manifestieren. Diese parastomalen Varizen können trotz lokaler Therapiemaßnahmen zu rezidivierenden Varizenblutungen (VB) führen. Wir berichten über eine Fallserie parastomaler VB aufgrund PH, die mittels Implantation eines transjugulären intrahepatischen portosystemischen Shunts (TIPS) behoben wurden.Wir schlossen retrospektiv alle Patienten (Pt) zweier Krankenhäuser der Maximalversorgung ein, die sich zwischen Januar 2014 und Februar 2020 mit parastomalen VB vorgestellt hatten und eine TIPS-Implantation erhielten.Neun Pt wurden eingeschlossen. Sieben Pt hatten eine Leberzirrhose, überwiegend alkoholbedingt. Zwei Pt hatten eine nicht-zirrhotische PH wegen porto-sinusoidaler vaskulärer Erkrankung (PSD). Vier Pt hatten ein Kolostoma, 1 ein Ileostoma und 4 ein Ileumkonduit. Eine maligne Grunderkrankung war die häufigste Ursache für die vorausgegangene Stomaversorgung. Alle 9 Pt litten an rezidivierenden VB trotz nichtselektiver Betablockade und/oder Lokaltherapie wie Kompression, Koagulation, Übernähung oder operative Stomarevision. Alle Pt erhielten eine TIPS-Implantation. Bei 7 Pt führte die TIPS-Implantation zu einer nachhaltigen Hämostase. Zwei Pt erlitten ein VB-Rezidiv, das kausal auf eine TIPS-Dysfunktion zurückgeführt werden konnte. Eine TIPS-Revision mit Coil-Embolisation der Varizen beendete die Blutung jeweils nachhaltig.Bei Pt, die sich mit rezidivierenden Stomablutungen vorstellen, müssen parastomale Varizen als seltene Komplikation der PH als mögliche zugrunde liegende Blutungsursache in Betracht gezogen werden. In unserer Fallserie gelang es uns, parastomale VB nachhaltig durch eine TIPS-Implantation mit und ohne Coil-Embolisation zu stillen.

Introduction: Cirrhosis of the liver is a major health problem in our country. Patients with cirrhosis are at risk of developing esophageal varices and variceal bleeding with high mortality. They must undergo routine upper gastrointestinal endoscopy to screen for the presence of varices. This poses an economic, social, and medical burden. Thus, this warrants a non-invasive predictor of esophageal varices in a cirrhotic patient. The aim of this study was to find the correlation between SAAG and esophageal varices in portal hypertension due to cirrhosis of liver. Methods: Patients (45 males and 35 females) above 18 years of age and with cirrhosis of the liver underwent cross sectional observational study at Nepal Medical College Teaching hospital between October 2015 and December 2017 AD. Serum albumin and ascitic fluid albumin were analyzed on the same day and serum-ascites albumin gradient (SAAG) was calculated. Upper GI endoscopy was done to evaluate for the presence of esophageal and gastric varices. Pearson's chi-square test was applied to see the relation between SAAG and esophageal varices. Results: Among the 80 patients studied, 56.2% were male and 93.75% had varices. Majority of the patients who had esophageal varices had SAAG of more than 1.1 g/dL. A positive correlation was found between serum-ascites-albumin gradient and esophageal varices but was statistically not significant. A cut-off of >1.6 for SAAG to discriminate between presence and absence of varices yielded a sensitivity of 78.66% and a positive predictive value of 92.18%. Conclusion: This study highlighted that SAAG has a positive correlation with esophageal varices with high sensitivity and positive predictive value in estimating the presence of varices but without statistical significance. It has a low specificity. Due to statistically insignificant correlation and low specificity, SAAG cannot be used in place of upper GI endoscopy in diagnosing gastroesophageal varices

To investigate the usefulness of the criteria with liver stiffness (LS) measured by two-dimensional shear wave elastography (2D-SWE) and platelet count (PLT) for ruling out high-risk varices in patients with compensated advanced chronic liver disease (cACLD). A total of 661 patients with cACLD had successfully undergone 2D-SWE and endoscopy screening. We analyzed risk factors for the presence of high-risk varices and compared proportions of patients who were spared endoscopy when used the predicting criteria with LS (ranged from 16 to 25 kPa) and PLT (ranged from 80 × 109/L to 150 × 109/L). PLT, albumin, LS were found to be independent predictors of high-risk varices. The LS values for ruling out and ruling in high-risk varices were 14.0 kPa and 24.8 kPa, respectively. When the Baveno VI criteria LS 150 × 109/L were used, the high-risk varices miss rate was 2.1%, while the saved endoscopy rate only was 19.2%. The new criteria that LS 100 × 109/L saved 30.4–34.6% endoscopy with 0–3.2% high-risk varices miss rate in the subgroup analysis stratified according to the types of underlying liver disease. The Baveno VI criteria can be applied to LS measurement by 2D-SWE. The new criteria that LS 100 × 109/L could be a potential model to spare more endoscopy screening with 100 × 109 /L, which can spare more endoscopy than Baveno VI criteria with

Goal Our study aimed to explore the incidence of bleeding from ulcers due to premature band slippage and to identify possible associated factors. Background Band ligation (BL) plays a vital role in treating esophageal varices; however, the procedure carries a considerable risk of band slippage, variceal site ulcer formation, and posttreatment bleeding. Materials and methods We retrospectively reviewed the records of patients with esophageal varices who underwent endoscopic hemostasis by BL at our institution between 2015 and 2020. We statistically compared the patients with post-BL ulcer bleeding and those without (controls). The outcome variable was the development of BL-induced ulcer bleeding. The patients' demographics, clinical, and laboratory parameters, and BL procedure parameters were independent variables. Univariate followed by a multivariate logistic regression were performed to identify possible associated factors from the odds ratio (OR). Results Of the 4579 eligible patients, 388 (8.5%) presented with post-BL ulcer bleeding. The presence of high-risk stigmata indicated a 1.271 times higher risk of bleeding [95% confidence interval (CI):1.018-1.587], and a greater number of varices was associated with an increased risk of post-BL ulcer bleeding [OR=1.184 (95% CI: 1.073-1.307)]. Conversely, the use of fewer bands per variceal site was associated with fewer bleeding incidents [OR=1.308 (95% CI: 1.090-1.569)]. Univariate analysis identified proton pump inhibitor as protective [OR=0.770 (95% CI: 0.603-0.983)]; however, the difference was not significant after multivariate analysis [OR=1.283 (95% CI: 1.003-1.640)]. Conclusions The overall incidence of post-BL ulcer bleeding was 8.5%. The presence of high-risk stigmata, higher number of varices, and bands per variceal site were associated with an increased risk of post-BL bleeding. The effect of adjuvant proton pump inhibitors was not statistically significant.

To evaluate percutaneous transsplenic varices embolization (PTSVE) in the treatment of upper gastrointestinal bleeding (UGIB) in patients with chronic hepatic schistosomiasis japonicum (CHS), 29 CHS patients (20 males and 9 females) complicated with UGIB were selected as the investigation subjects. The patients were treated by PTSVE under the guidance of X-ray fluoroscopy. The success rate of PTSVE and the rate of complications were observed. In addition, the degrees of varices before and after PTSVE were evaluated by abdominal computed tomography (CT). Results showed that 26 CHS patients (89.6%) were successfully treated with PTSVE. Three cases (10.3%) failed, and two experienced intraperitoneal bleeding within 1 week after PTSVE. The abdominal CT showed a significant decrease of the varices stage in coronary (P < 0.001), esophageal (P = 0.006), and paraesophageal (P = 0.013) varices, but slightly increased perisplenic varices within 1 month of the intervention (P = 0.014). PTSVE may be a safe and effective procedure for the treatment of UGIB in CHS patients, particularly suitable for those with a widened hepatic fissure and exposed hepatic portal vein trunk and an enlarged spleen.

Background: Bleeding from esophageal and gastric varices is a fatal event in patients with liver cirrhosis and portal hypertension. Objective: Evaluation the correlation between Helicobacter Pylori infection and risk of esophagogastric variceal bleeding in liver cirrhosis. Patients and Methods: This study was carried out on one hundred (100) patients, suffering from post hepatitic cirrhosis and portal hypertension: fifty (50) of them presented with esophageogastric varices without bleeding selected from patients coming for screening of esophagogastric varices for anti-hepatitis c virus treatment, and the other fifty (50) presented with acute variceal bleeding. All patients attending to Internal Medicine outpatient’s clinic and Internal Medicine Department of Al-Azhar University Hospital at new Damietta during the period from September 2018, to April 2020. All patients were subjected to complete history, clinical assessment, abdominal ultrasonography, upper GIT endoscope and laboratory investigations. Results: There was a significant relation between H.Pylori infection and the presence of esophagogastric variceal hemorrhage and H. Pylori infection was positive in 92% of the patients in group II, and 24% patients was grade II oseophageal varices, 70% grade III oseophagogastric varices, and 6% grade IV oseophagogastric varices, There was a statistically significant correlation of increased esophageal varices (grade three) in positive H pylori in group II, while in group I detection of H.pylori showed 24% patients were positive, and 76% patients were negative. Endoscopic examination showed 40 patients without esophagogastric varices (80%), 8% patients grade I, 4% patients grade II, 6% patients grade III, 2% patients grade IV, and there was a statistically significant increase on esophageal varices (grade zero) in negative H pylori in group I. Conclusion: Helicobacter Pylori infection helped in the development of portal hypertensive gastropathy as well as its severity, and increased risk of esophagogastric variceal bleeding in patients with liver cirrhosis. So, eradication and treatment of Helicobacter Pylori in all patients with liver cirrhosis helped to decrease risk of esophagogastric variceal bleeding in these patients.

Background Endoscopic variceal ligation (EVL) is a widely accepted treatment for esophagogastric varices in patients with portal hypertension. It is used for urgent treatment and prophylactic treatment of esophagogastric varices not only in adults, but also in pediatric patients. However, major life-threatening adverse events such as early rebleeding can occur. Although early rebleeding after EVL among children and adolescents has been reported, the risk factors remain obscure. This study evaluated the risk factors for early rebleeding after EVL in children and adolescents. Methods Subjects were children and adolescents with portal hypertension aged less than 18 years who underwent EVL for esophagogastric varices. Early rebleeding was defined as hematemesis, active bleeding or blood retention in the stomach, confirmed by esophagogastroduodenoscopy from 2 hours to 5 days after EVL. Results A total of 50 EVL sessions on 22 patients were eligible for this study. There were 4 episodes of early rebleeding. No other major adverse events have occurred. Multivariate analysis showed that EVL implemented at cardiac varices just below the esophagogastric junction (EGJ); within 5mm from the EGJ, is the independent factor of higher risk of early rebleeding: odds ratio 18.2 (95% Confidence interval: 1.40-237.0), p=0.02. Conclusions Children and adolescents who undergo EVL for cardiac varices just below the EGJ have a higher risk of early rebleeding than those who do not.

Background The extent to which patients with acute variceal bleeding (AVB) receive recommended care is largely unknown. Aim to evaluate the adherence of the 4 major Baveno VI recommendations [vasoactive agents, prophylactic antibiotic, esophagogastroduodenoscopy (EGD) within 12 hours, endoscopic variceal ligation (EVL)] as a marker of quality of an emergency model. Methods Retrospective evaluation of AVB admissions to a tertiary centre in which endoscopy was available 24hours-a-day, with a regional out-of-hours service at night (the furthest hospital is 200Km away). Patients were divided in directly admitted or transferred from other centres. Results 210 AVB patients were included; 101 (48.1%) were directly admitted. The majority of patients were submitted to vasoactive agents (85.7%) and prophylactic antibiotics (79%) before EGD. In 178 patients (84.8%) endoscopy was performed within 12h and EVL was the procedure of choice in 116 (74.8%) (only oesophageal varices). No significant differences were observed between directly admitted and transferred patients in adherence rates. Overall rebleeding rate was 8.6%, in-hospital mortality 11.4% and 6-week mortality 20%. Conclusion Adherence to quality metrics was high which might have played a vital role for reported outcomes. These results suggest that this model of care, provides accessibility and equity in access to urgent endoscopy.

Varices are a frequent complication of liver cirrhosis and a major cause of mortality in patients with liver cirrhosis. Patients with decompensated cirrhosis complications have a poor prognosis and require careful management. Portal hypertension is the most common complication of liver cirrhosis, which is the key determinant for varices development. Increased intrahepatic vascular resistance to portal flow leads to the development of portal hypertension. Collateral vessels develop at the communication site between the systemic and portal circulation with the progression of portal hypertension. Varices are the representative collaterals, develop gradually with the progression of portal hypertension and may eventually rupture. Variceal bleeding is a major consequence of portal hypertension and causes the death of cirrhotic patients. The present paper reviews the latest knowledge regarding the diagnosis and management of esophageal and gastric variceal bleeding.

Background/Aims Chronic pelvic pain (CPP) is pelvic pain for greater than 6 months with many potential causes one being pelvic congestion syndrome (PCS). PCS is diagnosed by clinical symptoms, exclusion of other etiologies, and imaging. Given the complex nature and diagnosis of CPP, we examined ordering and referral patterns in our local population to understand how the imaging findings of PCS correlate with patient symptoms and referral and treatment. Materials and Methods After IRB approval, we searched all 18 to 70-year-old females with CT of the pelvis between March 2015 and March 2018 with the terms “pelvic” plus “congestion,” “varices,” or “vein dilation” in the dictation. Via electronic medical record and image review we collected data regarding demographics, clinical presentation, symptoms, imaging findings, ordering provider, and any follow-up/referrals or interventions regarding PCS. Results A total of 96 patients were included of the 197 studies, with an average age of 47 years and average body mass index of 19.3 (n = 93) at the time of imaging. The reason for imaging was often acute abdominal or flank pain (n = 22) with 38% of cases ordered from the emergency room. Only 72 patients had documentation of clinical evaluation for symptoms of PCS. Notably, only 20 were referred for their symptoms, and only two patients were referred to IR. Both patients underwent successful endovascular intervention. Conclusion CPP is a common cause of morbidity with PCS representing an underdiagnosed cause. We demonstrate that while imaging findings may be incidental, we are failing to capture and triage patients with clinical symptoms of PCS. Radiologists can play a key role in the care of these patients.

Background & Aims While direct oral anticoagulants (DOACs) are increasingly used in patients with liver disease, safety data especially in advanced chronic liver disease (ACLD) are limited. Methods Liver disease patients receiving DOAC treatment (ACLD: n = 104; vascular liver disease: n = 29) or vitamin K antagonists (VKA)/low-molecular-weight heparin (LMWH; ACLD: n = 45; vascular: n = 13) between January 2010 and September 2020 were retrospectively included. Invasive procedures and bleeding events were recorded. Calibrated anti-Xa peak levels and thrombomodulin-modified thrombin generation assays (TM-TGAs) were measured in a subgroup of 35/28 DOAC patients. Results Among patients receiving DOAC, 55 (41.3%) had advanced liver dysfunction (Child-Pugh-stage [CPS] B/C) and 66 (49.6%) had experienced decompensation. Overall, 205 procedures were performed in 60 patients and procedure-related bleedings occurred in 7 (11.7%) patients. Additionally, 38 (28.6%) patients experienced spontaneous (15 minor, 23 major) bleedings during a median follow-up of 10.5 (IQR: 4.0-27.8) months. Spontaneous bleedings in ACLD patients were more common in CPS-B/C (at 12 months: 36.9% vs CPS-A: 15.9%, subdistribution hazard ratio [SHR]: 3.23 [95% CI: 1.59-6.58], P < .001), as were major bleedings (at 12 months: 22.0% vs 5.0%, SHR: 5.82 [95% CI: 2.00-16.90], P < .001). Importantly, CPS (adjusted SHR: 4.12 [91% CI: 1.82-9.37], P < .001), but not the presence of hepatocellular carcinoma or varices, was independently associated with major bleeding during DOAC treatment. Additionally, ACLD patients experiencing bleeding had worse overall survival (at 12 months: 88.9% vs 95.0% without bleeding; P < .001). Edoxaban anti-Xa peak levels were higher in patients with CPS-B/C (345 [95% CI: 169-395] vs CPS-A: 137 [95% CI: 96-248] ng/mL, P = .048) and were associated with lower TM-TGA. Importantly, spontaneous bleeding rates were comparable to VKA/LMWH patients. Conclusions Anticoagulants including DOACs should be used with caution in patients with advanced liver disease due to a significant rate of spontaneous bleeding events.

A 79-year-old woman with a history of advanced gastric cancer and portal vein tumor thrombus, treated with surgery and chemoradiotherapy, presented with hematemesis due to esophageal variceal bleeding around the esophagojejunal anastomosis. Endoscopic treatment was unsuccessful. Due to portal vein occlusion, percutaneous transhepatic access was difficult. Thus, the middle colic vein, which was dilated due to portal vein occlusion, was percutaneously punctured, and antegrade embolization of a jejunal vein feeding the varices was performed using a microcatheter through a 4-F dilator placed as a sheath. After embolization, the sheath was removed, and ultrasound-guided compression of the puncture site was performed. No bleeding complication occurred. Therefore, direct percutaneous access to a mesenteric vein is a viable alternative to transhepatic access.

Background and aims Non-cirrhotic portal hypertension (NCPH) comprise a group of diseases that cause portal hypertension without cirrhosis, leading to a high risk of hemorrhage from esophageal varices. There are no non-invasive predictors of high-risk varices (HRV) described in the literature for NCPH. This study aimed to evaluate whether transient splenic elastography (TSE) can predict HRV in patients with NCPH. Methods Prospective study of patients with NCPH who underwent a single timepoint evaluation with transient liver and spleen elastography, ultrasonography, upper endoscopy, and laboratory tests. The study was performed from January to September 2020. Patients were divided into two groups based on the presence of HRV. The relation between TSE, transient liver elastography (TLE), spleen size, and platelet count to the presence of HRV was evaluated. Results Of 42 patients with NCPH, 50% (21/42) presented HRV. In univariate analysis, TSE (median, 58.4 vs. 28.3, p = 0.009) and spleen size (median, 17.5 vs. 14.5 cm, p = 0.013) were associated with HRV. No statistically significant relationship was found between the presence of HRV and platelet count or TLE. In multivariate analysis, TSE was the only variable related to HRV (OR 1.21, 95% CI 1.02-1.38). TSE had a good performance in predicting HRV in our population (AUROC 0.878; 95% CI 0.751-1000). TSE > 35.4 kPa presents 93.3% sensitivity, 60.0% specificity, and 90.9% negative predictive value. Conclusion In our population of patients with NCPH, TSE is useful in predicting HRV. TLE, spleen size, and platelet count were not related to HRV.

Background and aim: Majority of cirrhotic patients develop varices, the rate of variceal bleeding is 10-30% yearly with ‎death rate from bleeding is 17-57%. esophagogastroduodenoscopy (EGD) is an invasive and ‎unpleasant technique carrying rare but serious complications. We aimed to investigate the serum ‎ascites albumin gradient (SAAG) and portal vein congestion index (PCI) as non-invasive methods ‎for prediction of esophageal varices (EV) in patients with liver cirrhosis‎. Patients and Methods: ‎‎125 cirrhotic patients with ascites and no past history of EGD were included. Patients were ‎grouped into; Group I: 38 cirrhotic patients without EV. Group II: 87 cirrhotic patients with EV. ‎Patients were subjected to full clinical evaluation, calculation of SAAG, abdominal ultrasound ‎with a duplex study and measurement of PCI, and Esophagogastroduodenoscopy for detection and ‎grading of esophageal varices‎ ‎.‎ Results: Cirrhotic patients with EV had higher SAAG values (1.85 ‎‏±‏‎ 0.24 gm/dl) than cirrhotic patients ‎without EV (1.27 ‎‏±‏‎ 0.15 gm/dl). Additionally, cirrhotic patients with EV showed a higher PCI ‎than those without (0.16 ± 0.02 and 0.12 ± 0.01 respectively). For prediction of EV in cirrhotic ‎patients, SAAG had AUC 0.986 (p 1.4 with sensitivity 97.70% and ‎specificity 89.47% and portal congestion index, AUC was 0.974 (p 0.135 had ‎sensitivity 90.80% and specificity 94.74%‎‎‎. Conclusion: SAAG could be used as a non-invasive predictor for the presence of EV in cirrhotic patients along ‎with SAAG cutoff >1.4 requiring clinical attention. Combination of SAAG and PCI had a high ‎ability to predict esophageal varices in cirrhotic patients with AUC 1.000‎‎‎‎‎.

Oesophageal variceal bleeding (OVB) is a fatal complication of cirrhosis and/or portal hypertension. We aimed to develop a non-invasive prediction model for the risk of OVB using dual-energy computed tomography (CT). 317 oesophageal varices (OV) patients with hepatitis B virus-related cirrhosis were retrospectively assessed from January 2018 to December 2018. All patients underwent dual-energy CT scans within 14 days before endoscopy. 222 of 317 patients (174 OVB-negative patients and 48 OVB-positive patients) were included in the training cohort and 95 patients (74 OVB-negative patients and 21 OVB-positive patients) were included in the validation cohort chronologically. A model with the selected conventional CT features and a model with the conventional CT and dual-energy CT features were developed. The prediction accuracy was evaluated using the receiver operating characteristic (ROC) curve. The accuracy and reproducibility of the models for OVB risk prediction of cirrhosis were validated by the validation cohort. The areas under the curve (AUC) of the two models were compared with Delong test. Diameter of oesophageal vein (OV(mm)), diameter of splenic vein (SPV(mm)), ascites (AS), iodine concentration in short gastric vein (SGV(HU)), iodine concentration in spleen (SP(HU)) were independent predictors of OVB risk (P

Background and Aim Gastric antral vascular ectasia (GAVE) is observed in patients with liver cirrhosis and portal hypertension. The exact pathophysiologic mechanism that underlies this condition is unknown. In our study, we estimate the prevalence of GAVE in hepatitis C virus (HCV) cirrhosis and attempted to determine if any of the hepatocellular manifestations, liver functions, serum gastrin, abdominal ultrasound and endoscopic picture have a relation to, or could predict, the occurrence of GAVE in cirrhotic patients. Methods This study includes 500 HCV‐related liver cirrhosis patients. According to endoscopic assessment, we detected 30 patients with GAVE (Group 2). From the 470 patients without GAVE, we randomly selected 120 patients (Group 1), to avoid statistical bias, for comparison with Group 2. Comparison included clinical manifestations, laboratory findings, serum gastrin, ultrasound findings, and endoscopic findings (esophageal and/or gastric varices and gastropathy). Results The percentage of GAVE in HCV‐related liver cirrhosis is 0.06%. We can predict GAVE by platelets, palmer erythema, diabetes mellitus (DM), marked ascites > with area under the curve of 0.67, 75.5, 0.62, and 0.40%, and accuracy of 82.5, 72, 70.7, and 79.3%, respectively. There was no correlation found between occurrence of GAVE and endoscopic findings. Also, there was no correlation found between occurrence of GAVE and serum gastrin levels, which reflect another pathophysiology, and we found no statistically significant correlation with GAVE. Conclusions Palmer erythema, low platelets, DM, and ascites might help in the prediction of GAVE. GAVE is not linked to the presence, type or grade of varices, and gastropathy., The percentage of gastric antral vascular ectasia (GAVE) in hepatitis C virus‐related liver cirrhosis is 0.06%. Palmer erythema, low platelets, diabetes mellitus, and ascites might help in the prediction of GAVE. GAVE is not linked to the presence, type or grade of varices, and gastropathy.

Background: There have been several reports of seasonal variations in the incidence of esophageal variceal bleeding but the data available from this part of the world is scanty. Aims and Objective: We aimed to study whether monthly and seasonal climatic changes during the year have an influence on the incidence of variceal bleeding in our setting and whether a particular time in the year can be defined as a high-risk period for variceal bleed. Materials and Methods: Data of all the patients with diagnosis of acute variceal upper gastrointestinal bleed who presented to our endoscopy centre from January 2010 to December 2019 was retrieved and analysed. The demographic data, clinical presentations and seasonal and monthly variation was analysed. Results: Out of a total of 10200 patients presenting with upper gastrointestinal bleed during the study time period, 530 patients had a diagnosis of variceal bleed after esophagogastroduodenoscopy (EGD). The majority of variceal bleed patients (48.5%) were seen between May to August months of the year. Conclusions: Contrary to the most of the literature which shows increased frequency of variceal bleed during winters, our patients bleed more during the months of May and August. This could be explained on the basis of unique socio-cultural and demographic pattern of this part of the world.

Transjugular intrahepatic portosystemic shunt (TIPS) placement improves survival in patients with refractory/recurrent acute variceal bleeding (RAVB) and refractory ascites/hydrothorax. Recently, early TIPS was shown to reduce rebleeding and improve survival compared to the conventional TIPS. We aimed to study outcomes in patients with cirrhosis undergoing TIPS at first significant portal hypertensive (PHT) decompensation (termed anticipant TIPS) compared to those undergoing TIPS for recurrent or persistent PHT complications (conventional) and compared the former to matched controls on standard medical management (SMT). We retrospectively analyzed the clinical, biochemical, and liver disease severity parameters and survival at baseline and post-intervention in cirrhosis patients at two major hepatobiliary intervention centers undergoing anticipant (n = 27) or conventional TIPS (n = 30) and compared the former group to matched historical controls on SMT (n = 35). Baseline parameters were comparable between both the groups, including the Child-Pugh class and model for end-stage liver disease (MELD) scores. Length of stay in the intensive care unit, post-procedure admission rates, and sepsis events were higher among patients undergoing conventional TIPS (p < 0.05). Post-TIPS, at 1 year, overall and sub-grouped survivals were better in patients undergoing anticipant TIPS. On further sub-group analysis, based on the PHT events and stratified based on Child-Pugh and MELD scores, a higher proportion of patients survived after anticipant TIPS at 1 year. Compared to SMT, patients undergoing anticipant TIPS had significantly lesser hospitalizations, recurrence of varices, and ascites at 1 year, reducing hospital visits and financial burden. Anticipant TIPS at the first significant PHT event could improve liver-related events and survival compared to standard medical management and conventional TIPS, respectively.

Background: Gastric varices are probably associated with thrombocytopenia. However, the prevalence and severity of thrombocytopenia are unknown in this clinical setting. Objective: To assess platelet count and doppler ultrasound on hepatic and splenic venous system as non-invasive predictors of gastric varices in patients with liver cirrhosis with no history of previous endoscopic or surgical intervention for portal hypertension. Patients and Methods: An observational case control study was accomplished at Al-Azhar University Hospitals, Hepatogastroenterology and infectious diseases Departments, at Cairo from September 2018 to December 2019. One hundred and twenty patients with liver cirrhosis without past history of previous endoscopic or surgical intervention for portal hypertension were selected, and divided into three equal main groups:Group A: Cirrhotic patients without varices, Group B: Cirrhotic patients with esophageal varices only, and Group C: Cirrhotic patients with gastric varices, which divided into two subgroups: Group Ca:Six patients with isolated gastric varices and Group Cb:Thirty four patients with gastroesophageal varices. All patients were subjected to upper gastrointestinal endoscopy,complete blood picture (CBC) and abdominal Doppler ultrasonography study on hepatic and splenic venous systems. Results: Group Cb recorded the highest values of splenic size (P

Background: The presence of varices in liver cirrhosis patients is an important risk factor for death and decompensation. Ultrasound elastography can be a noninvasive alternative to estimate portal hypertension severity and to predict varices. Objective: Our study was performed to evaluate the diagnostic performance of liver stiffness (LS) and splenic stiffness (SS) measured by 2D shear wave elastography (SWE) and correlate it with endoscopic findings for the accuracy of assessment of varices needing treatment (VNT) in compensated liver cirrhosis patients. Patients and methods: This is a prospective study that included 150 patients who had compensated liver cirrhosis. Two dimensional shear wave elastography measurements for liver and spleen stiffness were obtained and upper gastrointestinal endoscopies for the presence and grade of varices were performed. Results: We found that as liver or spleen stiffness increases, the more is the increase in the size of the varices with significant positive linear correlation (p value < 0.001). We tried to identify the value of liver/spleen stiffness, which could predict presence of significant varices. Multivariate analysis identified several factors that could be associated with high risk varices, including liver and spleen elastography (p < 0.001). Conclusion: Shear wave elastography is an effective and noninvasive tool not only for staging of fibrosis, but also for predicting clinically significant portal hypertension.

Nonselective beta-adrenergic blocker (NSBB) therapy for the prevention of initial and recurrent gastrointestinal bleeding in cirrhotic patients with gastroesophageal varices has been used for the past four decades. NSBB therapy is considered the cornerstone of treatment for varices, and has become the standard of care. However, a 2010 study from the group that pioneered β-blocker therapy suggested a detrimental effect of NSBBs in decompensated cirrhosis, especially in patients with refractory ascites. Since then, numerous additional studies have incompletely resolved whether NSBBs are deleterious, although more recent evidence weighs against a harmful effect. The possibility of a “therapeutic window” has also been raised. We aimed to review the literature to analyze the pros and cons of using NSBBs in patients with cirrhosis, not only with respect to bleeding or mortality but also to other potential benefits and risks. β-blockers are highly effective in preventing first bleeding and recurrent bleeding. Furthermore, NSBBs improve congestion/ischemia of the gut mucosa, decrease intestinal permeability, and therefore indirectly alleviate systemic inflammation. β-blockers shorten the electrocardiographic prolonged QTc interval and may also decrease the incidence of hepatocellular carcinoma. On the other hand, the possibility of deleterious effects in cirrhosis has not been completely eliminated. NSBBs may be associated with an increased risk of portal vein thrombosis, although this could be correlational artifact. Overall, we conclude that β-blockers in cirrhosis are much more of a friend than enemy. (Clin Mol Hepatol 2021;27:425-436)

Radical trachelectomy (RT) is a surgery for early-stage cervical cancer treatment that preserves the childbearing ability, and its use has become increasingly common worldwide. Thus, the rate of conception in women who have undergone RT is increasing. However, pregnancy after RT is associated with a higher risk of several obstetric complications such as preterm delivery, preterm premature membrane rupture, and abnormal bleeding from varices at the site of uterovaginal anastomosis. Furthermore, since RT have a residual prophylactic cerclage, it is difficult to manage first- and second-trimester miscarriages. There is little previous data on the management of pregnancy after RT. In this review article, we summarize various management methods and experiences to provide a guide to clinicians for perinatal management after RT.

Patients with varicose veins of the lower extremities with osteoarthritis of the knee often experience improvement in knee joint symptoms after endovascular treatment. We considered that it was important to decide the operation indication of lower extremity varices, to know the correlation between the two diseases in the treatment of varicose veins. To investigate the postoperative improvement of knee symptoms related to varicose veins with knee osteoarthritis, we conducted a questionnaire survey for a total of 12 months, from December 2014 to May 2015 and from October 2018 to March 2019. The participants were 35 patients (7 men and 28 women) with varicose veins complicated with knee osteoarthritis. We classified knee osteoarthritis according to a grading scale and compared the improvement of knee symptoms after endovenous thermal ablation. The higher the knee grade, the lower the degree of improvement. However, the improvement was observed in all knee osteoarthritis grades, and as a whole, 25 patients (71.4%) have experienced improvement of subjective symptoms. For patients with knee osteoarthritis, we strongly recommend surgical treatment of the varicose veins regardless of the progression of knee grade. (This is a translation of Jpn J Phlebol 2019; 30(3): 279-283.).

Background. Making treatment / prevention decisions in bleeding from gastroesophageal varices in patients with subhepatic portal hypertension remains challenging and thus requires further research. Objective. To perform a preliminary analysis of the outcomes of selective devascularization of the gastric fundus in patients with chronic pancreatitis and subhepatic portal hypertension. Material and methods. Selective devascularization of the gastric fundus was performed in five patients (3 men and 2 women) aged 23 to 54 with chronic recurrent pancreatitis and subhepatic portal hypertension. In 2 patients, Roux-en-Y cystojejunostomy for pancreatic pseudocyst was performed as the main treatment, and in 3 patients - Frey's surgery. Selective devascularization of the gastric fundus was adjuvant to a draining surgery or a resection-draining one. Results. All patients underwent surgery successfully. The duration of the operation (Me [min; max]) was 205 [190; 255] min. The time spent in the Department of anesthesiology, resuscitation and intensive care comprised 1 [1; 2] days. Postoperative follow-up of these patients over the period of 17 - 58 months detected no recurrence of bleeding from gastric varices. Endoscopy performed a year after revealed a decrease in the size of esophageal varices in all patients. Conclusions. The proposed technique of selective devascularization of the gastric fundus is substantiated by numerous studies of the variant anatomy of venous outflow from the spleen in extrahepatic portal hypertension. This technique is regarded as adjuvant to a draining surgery or a resection-draining one in patients with chronic pancreatitis and subhepatic portal hypertension performed to prevent bleeding from gastric fundus varices. There should be noted the reproducibility of this surgical intervention, its effectiveness and safety. Further research on the efficiency of the technique using randomized controlled trials is required.

With the advances in surgical technique and the accumulation of experiences, pancreatic cancer with portal-superior mesenteric vein (PV-SMV) invasion is no longer considered as an absolute contraindication for surgical resection. After resection of the PV-SMV confluence, congestion of the splenic vein (SV) may develop, resulting in splenomegaly and variceal formation, also known as left-sided portal hypertension (LPH). Along with improved postoperative prognosis, LPH induced varices are given enough time to develop and eventually bleed, which can be lethal. We present a 59-year-old woman who underwent pancreaticoduodenectomy (PD) for pancreatic cancer with a concomitant PV-SMV resection. Massive upper gastrointestinal bleeding and hypovolemic shock occurred 15 months after the surgery. Various exams, including endoscopy, dynamic computed tomography (CT) imaging, celiac, and superior mesenteric artery (SMA) angiography, were performed. However, the exact location of the bleeding could not be identified. LPH-induced varices bleeding was suspected and diagnosed by venography. The varices were embolized with n-BCA and lipiodol mixture by trans-splenic venous approach with complete cessation of bleeding. It is important to identify potential life-threatening LPH-induced varices bleeding, especially if certain clinical histories or classic imaging findings are presented. As for treatment, interventional radiology methods could be considered as the first choice.

Objective: To determine the spectrum of findings in patients presenting for upper gastrointestinal (UGI) endoscopy and investigate role of age and gender. Study Design: Cross-sectional study. Place and Duration of Study: Department of Gastroenterology & Internal Medicine, Combined Military Hospital Kharian, from Jul 2017 to Mar 2019. Methodology: The data regarding 638 consecutive patients who underwent upper gastrointestinal endoscopy in the department were collected from the computer-based database and patients were stratified into two groups according to their age: ≤50 and >50 years. Results: The mean age was 50.2 ± 17.4 (range: 7-100) years. There were 431 males and 207 females. The commonest presenting complaint was decompensated chronic liver disease (CLD) 162 (25.4%). The upper gastrointestinal endoscopy was normal in 306 (48%) and abnormal in 332 (52%) patients. The commonest abnormality seen on upper gastrointestinal endoscopy was esophageal varices seen in 167 (26.2%) followed by non-specific gastropathy, and hiatal hernia seen in 28 (4.4%) and 21 (3.3%) patients respectively. No significant differences were observed among males and females for a positive upper gastrointestinal endoscopy. Significantly large number of patients of age >50 years had an abnormal upper gastrointestinal endoscopy (p

Endoscopy is the gold standard for the detection and staging of varices. Baveno, expanded Baveno, and Rete Sicilia Selezione Terapia–hepatitis C virus (RESIST-HCV) criteria predict varices non-invasively in patients with cirrhosis. We assessed the performance of these criteria for predicting varices needing treatment (VNT). Consecutive patients with compensated cirrhosis due to viral etiologies evaluated between January 2014 and May 2017 were included in this retrospective analysis of a prospectively maintained database. VNTs were defined as either large varies or small varices with red color signs on endoscopy. Performance characteristics to predict VNTs were estimated for the three criteria and spared endoscopy rate (SER) and missed VNT rates were determined. Two hundred and ninety-five treatment-naive cirrhosis patients, etiology hepatitis B (n = 154) or hepatitis C (n = 141), mean age 43.1 ± 13.2 years, 127 (43.1%) males were included. The median liver stiffness measurement (LSM) and platelet counts were 19.7 (interquartile range [IQR]: 14.8–28.8) kPa and 119 (IQR: 80–160) × 103/mm3, respectively. The SER and missed VNT rates were as follows—for Baveno criteria: 18.3% and 6.2%; expanded Baveno: 35.3% and 29.2%; and for RESIST-HCV criteria: 37.3% and 22.9%. The sensitivity, specificity, positive predictive value, and negative predictive value were 93.7%, 21.9%, 18.9%, and 94.7% for Baveno criteria; 70.8%, 42.3%, 19.3%, and 88.1% for expanded Baveno; and 77.1%, 44.5%, 21.3%, and 90.9% for RESIST-HCV criteria, respectively. Baveno criteria are useful to avoid screening endoscopies in patients with cirrhosis of viral etiologies. In contrast, although expanded Baveno criteria and RESIST-HCV criteria spare more endoscopies, a high missed VNT rate limits their applicability.

Recent studies have shown favorable outcomes for intra-abdominal umbilical vein varices (IUVVs) in term neonates who have no other complications. Little is known, however, about the prognosis of IUVVs in preterm neonates. We encountered a case of IUVV in an extremely low-birth-weight infant who developed severe consumptive coagulopathy after birth. The patient's coagulation test normalized as the varix spontaneously obstructed. Although life-threatening hemorrhagic complications were avoided, a cerebellum hemorrhage was found in the brain magnetic resonance imaging at the term-equivalent age. In a literature survey, coagulopathy was reported in 4 out of 15 infants with IUVVs born before 34 weeks of gestation, including our present case. Preterm infants with IUVVs may develop coagulopathy because of the prematurity of their coagulation–fibrinolysis systems. Attention should be given to the coagulation status of preterm neonates with IUVVs.

Quantifying the degree of portal hypertension provides useful information to estimate prognosis and to evaluate new therapies for portal hypertension. This quantification is done in clinical practice with the measurement of the hepatic venous pressure gradient. This article addresses the applications of measuring portal pressure in cirrhosis, including the differential diagnosis of portal hypertension; estimation of prognosis in cirrhosis, including preoperative evaluation before hepatic and extrahepatic surgery; assessment of the response to drug therapy (mainly in the context of drug development); and assessing the regression of portal hypertension syndrome.

Background Post-variceal band ligation bleeding ulcer is a severe complication with considerable mortality. We tried evaluating self-expandable metallic stent (SEMS) with concern to the ulcer morphology not well studied. Results We did a retrospective analysis of patients with bleeding post-band ulcers and treated by SEMS with concern to control bleeding and 6 weeks survival. Twenty-eight patients studied had their age (mean ± S.D.) 57.8 ± 8.6 years, and 85.7% were males. The Child-Pugh score range was 5–12]. Control of bleeding by SEMS was achieved in 23 (82.1%) patients, and overall, 6-week survival was 75%. Both post-band ulcer types B (oozing blood and type C (active spurted) were a risk for 6 weeks mortality (P = 0.04, OR 1.58, CI 95% 1.12–2.23). Conclusion SEMS is considered an excellent choice to control esophageal post-banding ulcer bleeding and a definite treatment bridge.

Background Nutcracker syndrome (NCS) is a pelvic venous disorder that results from outflow obstruction of the left renal vein, most often due to a decreased aortomesenteric angle, leading to gonadal vein reflux, pain, and varices. Although a number of open and minimally invasive procedures to treat NCS have been described, the optimal management of this condition remains uncertain. To the best of our knowledge, we have presented the largest case series to date using gonadal vein transposition (GVT) to treat NCS. Methods Patients considered for intervention to treat NCS underwent a rigorous and standardized workup, including axial imaging studies, catheter-based diagnostic procedures, and urinalysis. GVT has been the institutional first-line treatment of NCS for appropriate patients. With institutional review board approval, a retrospective review of patients who had undergone GVT for NCS was conducted. Results From 2014 to 2019, 18 GVTs had been performed. Of the 18 patients, none had died or required reintervention, although 2 had required readmission. During a median follow-up of 178 days, complete symptom relief was achieved in 11 patients (61.1%), with 4 patients (22.2%) reporting partial symptom relief and 2 (11.1%) reporting transient symptom relief. Conclusions GVT is a safe and effective procedure to treat NCS in appropriately selected patients with outcomes that compare favorably with those of other described procedures. Appropriate patient selection for this procedure is critical and requires a rigorous and standardized approach to diagnosis and management.

Background Behcet's disease (BD) is a chronic disease characterized by oral and vulvar ulcers as well as eye and skin damage and involves multiple systems. It presents as an alternating process of repeated attacks and remissions. Esophageal venous rupture and bleeding caused by BD is rarely reported at home and abroad. This paper reports a case of bleeding from oesophageal varices caused by BD, aiming to provide an additional dimension for considering the cause of bleeding from esophageal varices in the future. Case summary A 38-year-old female patient was admitted due to a gradual increase in shortness of breath and chest tightness after the activity, and was admitted to our hospital for treatment. After admission, relevant examinations showed that the patient had multiple blood clots. Four days after admission, she suddenly experienced massive hematemesis. Emergency esophagogastroduodenoscopy revealed bleeding from esophageal and gastric varices. The patient had no history of viral hepatitis or drinking habits, and no history of special genetic diseases or congenital vascular diseases. There is no obvious abnormality in liver function. After reviewing the medical history, it was found that the patient had recurred oral ulcers since childhood, ulcers were visible in the perineum during menstruation, and there was an intermittent red nodular rash and uveitis. The current skin acupuncture reaction is positive, combined with the evaluation of the external hospital and our hospital, the main diagnosis is BD. She received methylprednisolone, cyclophosphamide, immunomodulation, acid suppression, gastric protection, and anticoagulation and anti-infection treatments, and was discharged from the hospital. During the 1-year follow-up period, the patient did not vomit blood again. Conclusion This case highlights bleeding from esophageal varices caused by BD, aiming to provide an additional dimension concerning the cause of bleeding from esophageal varices in the future.

Microvascular invasion (MVI) is a risk factor for postoperative survival outcomes for hepatocellular carcinoma (HCC) after liver resection (LR). This study aims to investigate the actual long-term survival and its associated prognostic factors after LR for HCC patients with MVI. This study was conducted on HCC patients with MVI who underwent LR from January 2009 to December 2012 at five major hospitals in China. The patients were divided into the ‘long-term survivor group’ and the ‘short-term survivor group’. The clinicopathologic characteristics, perioperative data and survival outcomes were compared between these two groups. Univariate and multivariate regression analyses were performed to identify predictive factors associated with long-term survival outcomes. The study included 1517 patients with an actual 5-year survival rate of 33.3%. Multivariate regression analysis revealed that HBV DNA > 104 IU/mL, alanine aminotransferase > 44 U/L, alpha-fetoprotein > 400 ng/ml, anatomical hepatectomy, varices, intraoperative blood loss > 400 ml, tumor diameter > 5 cm, tumor number, satellite nodules, tumor encapsulation, wide resection margin and adjuvant transarterial chemoembolization (TACE) were independent prognostic factors associated with actual long-term survival. One-third of HCC patients with MVI reached the long-term survival milestone of 5 years after resection. Anatomical hepatectomy, controlling intraoperative blood loss, a wide resection margin, and postoperative adjuvant TACE should be considered for patients to achieve better long-term survival outcomes.

Background Gastroesophageal reflux disease (GERD) is one of the most common diseases in modern civilization that originates basically from a disturbance in the structure and function of the lower esophageal sphincter (LES). Liver cirrhosis with or without esophageal varices (EV) may predispose to GERD, and GERD may precipitate rupture of esophageal varices. As variceal bleeding is a serious life-threatening complication of liver cirrhosis, GERD prevalence among cirrhotic patients is continuously subjected to research. We aimed to determine the prevalence of endoscopy-confirmed GERD in patients with liver cirrhosis and its possible risk factors. So, one hundred patients with HCV-related liver cirrhosis were consecutively enrolled in this study. They were subjected to history taking {including Reflux Disease Questionnaire}, thorough clinical examination, abdominal ultrasound, and lab investigations and then referred for upper endoscopy to screen for GERD and/or esophageal varices. Results GERD was endoscopically confirmed in 83 patients (83%) and the highest prevalence was in patients with Child B and C. Among 82 patients with esophageal varices, there were 68 patients who had endoscopic GERD (82.9%), and among 62 patients with ascites, there were 56 patients who had endoscopic GERD (90.3%). Conclusion We found a high prevalence of GERD (83%) among patients with liver cirrhosis. The severity of GERD was significantly related to the Child grade, the grade of varices, and the degree of ascites but ascites was the only significant risk factor for GERD development in cirrhotic patients.

In the setting of chronic liver disease, capsule endoscopy is safe and well tolerated, making it an appealing diagnostic procedure. It is used mainly for the surveillance of esophageal varices, investigation of anemia, and exploration of the small bowel for complications of portal hypertension. Capsule endoscopy is recognized as a viable alternative in patients unable or unwilling to undergo upper gastrointestinal endoscopy for investigations of esophageal varices. In evaluating the small bowel of patients with liver disease and unexplained anemia, capsule endoscopy increases recognition of mucosal abnormalities, although their clinical significance is often unclear.

Several studies have indicated that the oral and gut microbiota may exhibit differences in patients with cirrhosis. Less is known about the microbiota in the stomach, which is located between the oral cavity and the intestinal tract. In this study, the gastric mucosal microbiota of patients with liver cirrhosis and controls were analyzed with 16S ribosomal RNA (rRNA) pyrosequencing. Cirrhotic patients had significantly lower Helicobacter pylori (H. pylori) infection rates, as confirmed by both the histological method and the pyrosequencing method. In H. pylori-negative subjects, gastric bacterial communities of healthy and cirrhosis cohorts were clustered into four clusters based on bacterial compositions: Cluster_1 and Cluster_2 (mostly cirrhosis), Cluster_3 (mostly healthy), and Cluster_4 (around half of each). Compositional and functional differences were observed among these different clusters. At the genus level, Cluster_1 and Cluster_2 showed enrichment of Neisseria and Streptococcus, respectively. Functionally, Cluster_2 was characterized as depleted of genetic information processing, as well as of modules related to glycan biosynthesis and metabolism. Patients in Cluster_2 had more severe gastrointestinal symptoms and a higher rate of previous endoscopic variceal ligation (EVL) therapy than patients in other clusters. Our findings suggest that the colonization of both H. pylori and non-H. pylori is influenced in liver cirrhosis. Although the H. pylori-negative gastric mucosal microbiota showed considerable heterogeneity, associations between specific gastric microbiota and clinical characteristics could be observed. Previous EVL therapy might lead to a distinct structure of the gastric mucosal microbiota, thus aggravating the gastrointestinal symptoms in H. pylori-negative cirrhotic patients.

The study aimed to establish the benefits of using spleen stiffness values measured by two elastography techniques as noninvasive markers for predicting varices needing treatment and comparing their performances. A prospective study was performed, including 107 subjects with compensated liver cirrhosis, who underwent upper digestive endoscopy, as well as spleen stiffness measurements by means of two elastography techniques: pSWE (point shear wave elastography using Virtual Touch Quantification-Siemens Acuson S2000) and 2D-SWE (2D-shear wave elastography-LOGIQ E9, General Electric). Reliable spleen stiffness measurements were obtained in 96.2% (103/107) patients by means of 2D-SWE and in 94.4% (101/107) subjects with pSWE; therefore, 98 subjects were included in the final analysis, of which 40.8% (40/98) had varices needing treatment. The optimal spleen stiffness cut-off value by 2D-SWE for predicting varices needing treatment was 13.2 kPa (AUROC 0.84), while for pSWE, it was 2.91 m/s (AUROC 0.90). Based on AUROC comparison, no difference between the performance of the two techniques for predicting varices needing treatment was found ( p = 0.1606 ). In conclusion, spleen stiffness measured by either 2D-SWE or pSWE is a reliable surrogate marker, with good feasibility, applicability, and predictive accuracy for varices needing treatment, with no significant difference between techniques.

Objective: To document different indications and findings of upper GI Endoscopy in our endoscopy suite. Methods: A descriptive study of 500 patients who underwent upper gastrointestinal (UGI) endoscopy was conducted in the Endoscopy Unit of PNS DRIGH LUMHS Jamshoro and Civil Hospital Hyderabad from April to September 2020. Included patients underwent UGI endoscopy. Demographic data including indications and endoscopic findings of the patients was collected via study proforma. Results: Total five hundred patients were studied; their mean age was 42.4±16.8 years. Out of all 52.8% were males. Upper GI bleed was the commonest indication (33.2%) followed by dysphagia (21.6%), epigastrium pain (10%), surveillance and screening of varices (9% and 8.2% respectively). The most common endoscopic findings were esophageal varices (32.2 %), gastritis (18.8%), and normal (11.4%). In patients with esophageal varices, 77.4% had chronic liver disease with positive serology for HCV and HBV in 63.4% and 23% respectively. Conclusion: The most common indication was upper GI bleed with esophageal varices for upper GI endoscopy. The underlying etiology of varices reflects the high burden of chronic liver disease due to viral hepatitis.

Objective: Hepatic venous outflow obstruction, due to hepatic venous thrombosis is hallmark of Budd-Chiari Syndrome(BCS), a relatively uncommon disorder. The scope of the study, was to explore imaging details and causes, and define invasive and non-invasive interventions for achieving successful portosystemic shunting (PSS). Methods: Fifty-three BCS cases, diagnosed on sonographic and clinical evaluation during past twenty months were studied. The cases underwent dynamic contrast enhanced computed tomography, variations in imaging topology and associated risk factors were studies. Results: Of 53 cases [32 males,21 females; mean age:34.4±13.5 years; Child-Pugh Score (CPS)-A 12, CPS-B 36 and CPS-C 5; median MELD-Na:10], five cases were Hepatitis-B virus(HBV) positive, twelve HCV positive and six were co-infected. Imaging features included mottled cirrhotic / nutmeg hepatic parenchyma(median size:19.8cm; range:16-24.6cm), thrombosed hepatic veins with/without portal vein and/or IVC thrombosis, left lobe atrophy, caudate hypertrophy, splenomegaly, portosystemic varices and ascites. Three cases had subacute onset, two had acute while rest were chronic BCS. 13 cases had hepatocellular carcinoma with Alpha-Fetoprotein(AFP) range:1125-20,000 ng/ml, rest had AFP

Round ligament varices are a rare condition that usually occurs during pregnancy. Clinical findings are very similar to inguinal hernia. Patients usually present with groin pain and groin swelling that can be enlarged by the Valsalva maneuver. Since management is different, it is important to make a differential diagnosis of these two diseases. Özet Round ligament varisleri, gebelikte nadir görülen bir sağlık sorunu olup klinik bulgular kasık fıtığı ile oldukça benzerlik göstermektedir. Hastalar genellikle kasık ağrısı ve Valsalva manevrası ile büyüyen kasık şişliği şikayetiyle başvurmaktadır. Klinik yönetimi inguinal herniden farklı olduğu için bu iki hastalığın ayırıcı tanısının yapılması önemlidir.

Cirrhosis is the fifth leading cause of death in adults. Advanced cirrhosis can cause significant portal hypertension (PH), which is responsible for many of the complications observed in patients with cirrhosis, such as varices. If portal pressure exceeds a certain threshold, the patient is at risk of developing life-threatening bleeding from varices. Variceal bleeding has a high incidence among patients with liver cirrhosis and carries a high risk of mortality and morbidity. The management of variceal bleeding is complex, often requiring a multidisciplinary approach involving pharmacological, endoscopic, and radiologic interventions. In terms of management, three stages can be considered: primary prophylaxis, active bleeding, and secondary prophylaxis. The main goal of primary and secondary prophylaxis is to prevent variceal bleeding. However, active variceal bleeding is a medical emergency that requires swift intervention to stop the bleeding and achieve durable hemostasis. We describe the pathophysiology of cirrhosis and PH to contextualize the formation of gastric and esophageal varices. We also discuss the currently available treatments and compare how they fare in each stage of clinical management, with a special focus on drugs that can prevent bleeding or assist in achieving hemostasis.

Introduction Esophageal varices are a well-characterized sequela of portal hypertension; however, less is known about varices arising in ectopic locations. We aimed to describe bleeding small intestine varices (SIV) in patients with cirrhosis and compare characteristics and outcomes to published case reports. Methods We performed an institutional chart review using billing codes and natural language processing between 2008 and 2019. Inclusion criteria were adult patients with cirrhosis and SIV verified by endoscopy, video capsule, or imaging. Patients with noncirrhotic portal hypertension and stomal varices were excluded. We examined demographic and clinical factors, characteristics of SIV, bleeding, intervention, and outcomes in our series and collated data from published cases identified during a literature review. Results We identified 71 patients with cirrhosis and SIV (18 bled). The literature search yielded 76 cases with bleeding SIV. Our series and published cases were matched for age, sex, liver disease etiology, and SIV location. Length of stay and transfusion requirements were similar. Aggregate initial treatments (number, hemostasis rate) included medical (n = 7, 57%), endoscopic (n = 48, 56%), interventional radiology (n = 31, 77%), and surgery (n = 8, 87%). Hospital and overall mortality rates were higher in our series (22% and 38%) compared with the published cases (5.3% and 18.4%), respectively (P = 0.02 and P = 0.07). Discussion A quarter of patients with cirrhosis and SIV experience bleeding, with high transfusion requirements, frequent need for secondary interventions, and high mortality. These findings highlight the need for a multidisciplinary approach and second-line therapeutic modalities in the timely management of bleeding SIV in cirrhosis.

Objectives Gastric varices (GV) have been classified by the Sarin classification for over two decades. However, a subset of these varices does not fit into this classification. We share our experience on GV in past 20 years and propose a modification. Materials and Methods Consecutive patients with portal hypertension (PHT) posted for esophagogastroduodenoscopy were screened for GV between 1996 and 2016 at a tertiary-care hospital. GV were categorized as gastroesophageal varices (GOV1, GOV2) and isolated gastric varices (IGV1, IGV2) by Sarin’s classification. Patients with varices in esophagogastric region as well as distally in the stomach or duodenum, thus having efferent drainage into the superior as well as inferior vena cava simultaneously, remain unclassified and were coined as GOV3. Statistical Analysis Descriptive data was represented as mean (standard deviation) or median (interquartile range) or number (percentage). Chi-squared test, t-test, and logistic regression were done to compare groups and identify outcomes of interest. Results GV were recognized in 400 (11.5%) of 3,476 patients with PHT. Underlying disease was cirrhosis in 301 (75.2%), extrahepatic portal venous obstruction in 78 (19.5%), noncirrhotic portal fibrosis in 18 (4.5%) and Budd–Chiari syndrome in 3 (0.75%) patients with GV. GOV1, GOV2, IGV1, IGV2, and combined GOV1 with GOV2 were seen in 170 (42.5%), 154 (38.5%), 17 (4.3%), 5 (1.3%), and 12 (3.0%) patients; respectively. GOV3 were identified in 42 (10.5%) patients. Ninety-three patients with GV presented with gastrointestinal bleed and frequency of GOV2 was higher and GOV1 and GOV3 were lower among bleeders than non-bleeders. Conclusions A significant proportion of patients with GV remain uncategorized by current classification among PHT patients. Addition of GOV3 in Sarin’s classification will make it more comprehensive, uniform, and reproducible for future studies.