Over the past two decades, new treatment modalities have been introduced for the management of variceal bleeding. The aim of this retrospective study in a single center was to assess whether these treatments have improved the prognosis for cirrhotic patients with variceal bleeding. We reviewed the clinical records of all ...

BACKGROUND: The aim of this study was to assess the possible benefit of postoperative immunosuppressive drugs administration (ie, azathioprine, 6-mercaptopurine, or methotrexate) on long-term surgical recurrence rate after second anastomotic ileocolonic resection. METHODS: From 1984 to 2000, 26 patients with CD underwent second resection for ileocolonic anastomotic recurrence. There were ...

BACKGROUND AND AIMS: Recent progress in the treatment of variceal bleeding might have reduced the impact of variceal bleeding on survival in patients with esophageal varices. We conducted a retrospective cohort study in an attempt to re-evaluate the clinical significance of variceal bleeding. METHODS: A cohort of 304 patients with ...

A variety of treatments are available for bleeding esophageal varices. Treatments include pharmacologic (propanolol, somatostatin, octreotide, vasopressin, and nitroglycerin), endoscopic (injection sclerotherapy and banding), vascular (transjugular intrahepatic portosystemic shunt), surgical (portovariceal disconnection and portosystemic shunts), and tamponade (via use of the Minnesota tube). This article will focus on use and ...

Endoscopic therapy is the treatment of choice for bleeding oesophageal varices. This study tested the validity of the hypothesis that eradication of oesophageal varices by repeated injection sclerotherapy would reduce recurrent variceal bleeding and death from bleeding oesophageal varices in a high risk cohort of patients with portal hypertension and ...

OBJECTIVE: The purpose of our study was to compare the efficacy and long-term results of transjugular intrahepatic portosystemic shunt (TIPS) with those of transcatheter sclerotherapy for the treatment of gastric varices. MATERIALS AND METHODS: A total of 139 cirrhotic patients with gastric varices underwent endovascular treatment. Of the 139 patients, ...

Septic shock that requires therapy with adrenergic agents is associated with high rates of mortality. Inappropriately normal or low serum concentrations of vasopressin contribute to the development of hypotension during sepsis. We critically evaluated the role of administering exogenous vasopressin to patients with septic shock. A computerized search of MEDLINE ...

BACKGROUND & AIMS: Beta-blockers are extensively used to prevent variceal bleeding in patients with large esophageal varices. It is not established if beta-blockers delay the growth of small varices. METHODS: A total of 161 patients with cirrhosis and small esophageal varices (F1 according to the classification of Beppu et al.) ...

BACKGROUND: Elastic band ligation by means of a rigid proctoscope is the treatment of choice for patients with symptoms caused by internal hemorrhoids of grade 2 to 3. In contrast to the flexible videoendoscope, the rigid proctoscope has limited maneuverability, has a narrower field of view, and does not allow ...

PURPOSE: Rubber band ligation therapy for symptomatic hemorrhoidal disease has been used for many years and is a well-accepted treatment modality, but information on long-term outcome is limited. Our goals were to determine safety and long-term efficacy of this treatment. METHODS: A retrospective chart review of patients undergoing rubber band ...

BACKGROUND: Portal hypertension is a common disease with a high mortality and serious effect on the life quality of patients. Presently, shunt and disconnection are commonly used for surgical treatment of portal hypertension. The aim of this study was conducted to analyze the results of a modified Sugiura procedure for ...

BACKGROUND/PURPOSE: The aim of this study is to evaluate the tolerability, safety, and efficacy of a modified antegrade scrotal sclerotherapy in the treatment of varicocele in adolescent patients. METHODS: From 1998 to 2001, 45 consecutive adolescent patients (average age, 15.26 +/- 1.29; range, 13 to 17 years) underwent modified antegrade ...

BACKGROUND/AIMS: We performed the current study to assess the intestinal activity of enterocyte phosphate-activated glutaminase (PAG) in cirrhosis. METHODS: Forty-nine cirrhotic patients and 36 control subjects underwent endoscopic duodenal biopsies. Minimal hepatic encephalopathy (MHE) was evaluated using three psychometric tests. Oral glutamine challenge (OGC) was performed and MELD, Child-Pugh and ...

PURPOSE OF REVIEW: Esophageal varices and Mallory Weiss syndrome are the two major esophageal bleeding disorders. Although there have been major breakthroughs in the treatment of peptic ulcer bleeding, the management of esophageal bleeding disorders remains a challenging problem. This review focuses on studies published in the previous 12 months ...

To test new treatment modalities, a pilot study with a novel noninvasive biophysical methodology (Delta-S DVD) that can artificially exert a "decrease of entropy" through the patented electromagnetic-driven delivery of "energy clusters" was designed. This process has been modulated and integrated by the body as a "self" source to support ...

BACKGROUND: The purpose of the present study was to compare the efficacy of emergency endoscopic variceal sclerotherapy (EVS) using 3% aqueous phenol as an initial procedure to control acute oesophageal variceal bleed. METHODS: One hundred and ninety-five consecutive patients presenting with acute variceal bleed were included in the study. Protocol ...

PURPOSE: To evaluate the efficacy of percutaneous image-guided sclerotherapy of lymphangiomas with use of acetic acid. MATERIALS AND METHODS: Twelve patients with lymphangiomas were treated with acetic acid as the sclerosant. There were eight male patients and four female patients, ranging in age from 1 to 29 years (mean, 11 ...

BACKGROUND & AIMS: Endoscopic variceal ligation (EVL) therapy has been performed widely to treat or prevent variceal bleeding. We sought to examine the influence of EVL for esophageal varices on collateral vessels in the vicinity of gastric cardia. METHODS: In 42 patients with esophagogastric varices, conventional endoscopy and endoscopic ultrasonography ...

BACKGROUND/AIMS: The perforating veins as a lateral blood supply route for esophageal varices in lower esophagus are associated with the recurrence of esophageal varices after sclerotherapy, but not vessels at the esophagogastric junction as an ascending blood supply route. To date, however, frequency of association perforating veins alone with variceal ...

BACKGROUND/AIMS: Following treatment with beta blockers in patients with cirrhosis and portal hypertension, reduction of hepatic venous pressure gradient (HVPG) to <12 mmHg or by >20% of baseline induces an extremely low risk of variceal bleeding. However, several factors such as compliance to therapy or alcohol abstinence may change the ...

OBJECTIVE: Mortality of extrahepatic portal vein thrombosis depends on underlying causes other than gastrointestinal bleeding. The aim of this study was to evaluate the etiology, treatment, and prognosis of patients with extrahepatic portal vein thrombosis. METHODS: The records of 12 patients (age range: 1-9 years) diagnosed with extrahepatic portal vein ...

In 1991, reported that therapeutic ultrasound (US) did not induce sister chromatid exchanges (SCEs) in patients whereas, in 1984, reported that each of 10 patients exposed to therapeutic US had a statistically significant increase in SCEs. The present study was planned to investigate if there was chromosomal damage resulting from ...

BACKGROUND AND AIMS: To prospectively validate in patients with non-variceal upper gastrointestinal bleeding three risk scoring systems (the Baylor College scoring system, the Rockall's risk scoring system and the Cedars-Sinai Medical Centre predictive index) previously proposed to be predictive of rebleeding/death after upper gastrointestinal bleeding. PATIENTS AND METHODS: We calculated ...

BACKGROUND: Portosystemic shunts remain to be a good means for preventing recurrent variceal hemorrhage in a certain number of patients who fail to respond to other therapeutic modalities. Total portal decompression is no longer recommended owing to the high incidence of postoperative encephalopathy and liver failure. Distal splenorenal shunt is ...

BACKGROUND: N-butyl cyanoacrylate injection has been shown to be effective and safe for the endoscopic treatment of gastric varices. N-butyl cyanoacrylate is not available in the United States, but use of a similar agent, 2-octyl cyanoacrylate, recently was approved for skin closure. This pilot study prospectively evaluated the efficacy and ...

BACKGROUND: This study aimed to assess the role of endoscopic ultrasonography (EUS) in the surgical management of isolated gastric varices (IGV), and to report the authors' experience in the treatment of IGV with modified devascularization surgery. METHODS: In this study, 26 cirrhotic patients with IGV were treated with devascularization surgery ...

We report here the case of a 65-year-old woman who suffered intraperitoneal sclerosant leakage after endoscopic injection sclerotherapy for bleeding gastric varices. In total, 3 ml of N-butyl-2-cyanoacrylate and Lipiodol mixture was injected. The patient developed mild fever and pain over the left upper quadrant and flank after the procedure. ...

BACKGROUND: Detachable mini-loop ligation is useful for endoscopic management of esophageal varices. This study evaluated the treatment of gastroduodenal angiodysplasia by detachable mini-loop ligation. METHODS: Eleven patients (9 women, 2 men; mean age 61 [18] years) with bleeding gastroduodenal angiodysplasia were treated endoscopically by detachable mini-loop ligation. At endoscopy, two ...

BACKGROUND/AIMS: Endoscopic variceal ligation is widely accepted as the optimum endoscopic treatment for esophageal variceal hemorrhage. However, the rebleeding course and long-term outcome of patients with esophageal variceal hemorrhage after ligation have been poorly defined. Therefore, we conducted a long-term follow-up study to delineate the outcome of ligation. METHODS: Twenty-one ...

BACKGROUND: The value of band ligation for prevention of the first episode of variceal bleeding has not been fully evaluated. This study compared the efficacy and safety of band ligation vs. treatment with a beta-blocker for the prophylactic prevention of first bleeding in patients with cirrhosis and high-risk esophageal varices. ...

BACKGROUND/AIMS: Transjugular intrahepatic portosystemic stent shunt (TIPSS) is effective in the prevention of variceal rebleeding but requires invasive portographic follow up. This randomised controlled trial aims to test the hypothesis that combining variceal band ligation (VBL) with TIPSS can obviate the need for long term TIPSS surveillance without compromising clinical ...

BACKGROUND AND AIM: Endoscopic sclerotherapy has emerged as an effective treatment for bleeding esophageal varices both in adults and children but the long-term outcome is poorly defined in children. The authors report a 15-year follow up of sclerotherapy in children with extrahepatic portal venous obstruction. METHODS: Between June 1982 and ...

OBJECTIVE: The aim of this study was to assess the clinical efficacy, compliance and safety of Ginko biloba--Troxerutin-Heptaminol Hce in the treatment of patients with acute hemorrhoidal attacks in Thailand. MATERIAL AND METHOD: In a prospective clinical study on hospital outpatients, the authors studied the effect of Ginko biloba--Troxerutin-Heptaminol Hce ...

OBJECTIVES/HYPOTHESIS: Staple-assisted, endoscopic Zenker diverticulotomy has been shown to decrease both cost of treatment and length of convalescence when compared with the standard open approach. Although the endoscopic technique is generally considered to be safe, the feasibility of outpatient endoscopic Zenker diverticulotomy has never been reported. STUDY DESIGN: Retrospective cohort ...

OBJECTIVE: To demonstrate the potentials and limitations of three different endoscopic procedures employed for treatment of inverted papilloma (IP) of the sinonasal tract. STUDY DESIGN: Retrospective analysis of a cohort of patients treated at two University hospitals. METHODS: From January 1992 to June 2000, 47 patients with IP underwent endoscopic ...

New clinical, endoscopic, and imaging modalities for diagnosing varices and predicting bleeding are being investigated. Transnasal endoscopy and ultrathin battery-powered esophagoscopes are being used to improve patient comfort and compliance. Patients who respond to portal pressure-reducing drugs not only have a reduced risk of bleeding, but also a reduced risk ...

OBJECTIVE: To investigate the efficiency and safety of alcohol sclerotherapy of Bartholin's cyst or abscess by comparing it with silver nitrate insertion. STUDY DESIGN: Twenty-two patients with unilateral Bartholin's cyst or abscess were randomized into one of the treatment groups according to diameter of cyst or abscess. Group I consisted ...

OBJECTIVE: Band ligation of internal hemorrhoids is a well-established and accepted office procedure. However, there are several reports focusing on problems associated with this technique, which is perceived by many to be risk-free. This randomized study is aimed to compare radiofrequency coagulation and rubber band ligation of hemorrhoids on the ...

PURPOSE: We conducted a prospective randomized clinical study to examine whether perioperative prostaglandin E1 (PGE1) could help in the prevention of postoperative complications after esophagectomy for esophageal cancer. METHODS: Forty patients with esophageal cancer eligible for radical esophagectomy were randomly assigned to an experimental group ( n = 20), given ...

Ruptured gastroesophageal varices are the most severe and frequent cause of gastrointestinal bleeding in cirrhotic patients, leading to death in 5% to 8% of patients during the first 48 hours. In recent times, the 6-week mortality rate has fallen to 20% due to the development of effective treatment strategies. Initial ...

PURPOSE: To determine the long-term results of the DPVL for the treatment of venous impotence. PATIENTS AND METHODS: The long term results of DPVL in 134 patients were interviewed. The mean age was 39.2 (range 21-72). Power color doppler imaging, pharmacocavernography/dynamic cavernosometry were performed. Postoperatively, all the patients were controlled ...

PURPOSE: Pelvic Congestion Syndrome (PCS) is a less known pathologic condition in multiparous women. The major symptoms are: low abdominal pain, dyspareunia or postcoital ache, gluteal or thigh varices, and emotional disturbances. The purpose of this retrospective study is to evaluate the pathogenesis, diagnosis and immediate, and long-term clinical results ...

BACKGROUND: Transjugular intrahepatic portosystemic stent-shunt (TIPSS) is increasingly used for the management of portal hypertension. We report on 10 years' experience at a single centre. METHODS: Data held in a dedicated database was retrieved on 497 patients referred for TIPSS. The efficacy of TIPSS and its complications were assessed. RESULTS: ...

PURPOSE: The purpose of this study was to assess portal hemodynamics in patients with portal hypertension due to hepatosplenic schistosomiasis as well as to assess the contribution of splanchnic hyperflow to the pathophysiology of the portal hypertension. METHODS: Sixteen patients with schistosomal portal hypertension and previous history of upper digestive ...

This descriptive study, conducted at Dhaka Medical College and Hospital, Bangladesh, includes 2956 consecutive eclamptic patients who were admitted between 1998 and 2000 and evaluates their outcomes after treatment with magnesium sulfate. Although magnesium sulfate controls convulsion efficiently, death from eclampsia remains high in our country. Thus, a second purpose ...

Acute variceal hemorrhage is the most lethal complication of cirrhosis. The reported mortality rate from a first episode of variceal hemorrhage is 17% to 57%. Management of varices can be categorized into three phases: 1) prevention of initial bleeding, 2) management of acute bleeding, and 3) prevention of rebleeding. Modalities ...

Postsclerotherapy pigmentation occurs in nearly 30% of patients. Hemosiderin, from degradation of the venous thrombus, is the possible cause. The hypothesis that early removal of the thrombus may eliminate or decrease the incidence of pigmentation has not been proved or documented. The objective of this study was to investigate the ...

BACKGROUND AND STUDY AIMS: Endoscopic injection sclerotherapy (EIS) using cyanoacrylate and balloon-occluded retrograde transvenous obliteration (B-RTO) are the main procedures used to treat gastric varices. However, neither technique is free of problems. EIS for gastric varices may cause embolism in other organs; B-RTO requires a gastrorenal shunt and may aggravate ...

BACKGROUND/AIMS: We investigated the impact of different treatments on the prognosis of cirrhosis patients with esophageal varices and thrombocytopenia. METHODOLOGY: This prospective study enrolled 52 cirrhosis patients with esophageal varices and hypersplenism (platelet count < 50,000/mm3). In 26 patients, endoscopic variceal ligation plus partial splenic embolization were performed, while endoscopic ...

BACKGROUND: The usefulness of syrup of ipecac as a home treatment for poisoning and the need to keep it in the home has been increasingly challenged. Many poison centers do not recommend any use of syrup of ipecac. OBJECTIVE: To determine if use of syrup of ipecac in children at ...