Ghulam Mohammad Gulzar

Omeprazole as adjuvant therapy to endoscopic combination injection sclerotherapy for treating bleeding peptic ulcer

BACKGROUND Therapeutic endoscopy has provided a new means of treating bleeding peptic ulcers. Additional medical therapy may enhance the therapeutic benefit. Hemostasis is highly pH dependent and is severely impaired at low pH. Proton pump inhibitors, by achieving a significantly higher inhibition of gastric acidity, may improve the therapeutic outcomes after endoscopic treatment of ulcers. PATIENT AND METHODS We enrolled 166 patients with hemorrhage from duodenal, gastric, or stomal ulcers and signs of recent hemorrhage, as confirmed by endoscopy. Twenty-six patients had ulcers with an arterial spurt, 41 patients had active ooze, 37 had a visible vessel, and 62 patients had an adherent clot. All patients received endoscopic injection sclerotherapy using 1:10,000 adrenaline and 1% polidocanol and were randomly assigned to receive omeprazole (40 mg orally) every 12 hours for 5 days or an identical-looking placebo. The outcome measures used were recurrent bleeding, surgery, blood transfusion, and hospital stay. RESULTS Six (7%) of 82 patients in the omeprazole group had recurrent bleeding, as compared with 18 (21%) in the placebo group (P = 0.02). Two patients in the omeprazole group and 7 patients in the placebo group needed surgery to control their bleeding (P = 0.17). One patient in the omeprazole group and 2 patients in the placebo group died (P = 0.98). Twenty-nine patients (35%) in the omeprazole group and 61 patients (73%) in the placebo group received blood transfusions (P <0.001). The average hospital stay was 4.6 +/- 1.1 days in the omeprazole group and 6.0 +/- 0.7 days in the placebo group (P <0.001). CONCLUSION The addition of oral omeprazole to combination injection sclerotherapy decreases the rate of recurrent bleeding, reduces the need for surgery and transfusion, and shortens the hospital stay for patients with stigmata of recent hemorrhage.

Fifteen-year follow up of endoscopic injection sclerotherapy in children with extrahepatic portal venous obstruction

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.

Pantoprazole infusion as adjuvant therapy to endoscopic treatment in patients with peptic ulcer bleeding: Prospective randomized controlled trial

Background and Aim:  Following successful endoscopic therapy in patients with peptic ulcer bleeding, rebleeding occurs in 20% of patients. Rebleeding remains the most important determinant of poor prognosis. We investigated whether or not administration of pantoprazole infusion would improve the outcome in ulcer bleeding following successful endoscopic therapy.

Comparison of p.o. or i.v. proton pump inhibitors on 72‐h intragastric pH in bleeding peptic ulcer

Background and Aims:  After successful endoscopic hemostasis in bleeding peptic ulcer, addition of proton pump inhibitors reduce the rate of recurrent bleeding by maintaining intragastric pH at neutral level. The aim of the present study was to evaluate the effect of various proton pump inhibitors given through different routes on intragastric pH over 72 h after endoscopic hemostasis in bleeding peptic ulcer.

Ascaris-induced Liver Abscess

Abstract. The prevalence, symptomatology, and outcome of Ascaris-induced liver abscess was studied prospectively in Kashmir, India, which is an endemic area of ascariasis, from December 1987 to December 1997. Of 510 patients with liver abscess admitted during this period, 74 had biliary ascariasis as the cause (14.51%). Of these 74 patients, 11 had intact ascaridae (live or dead) within the abscess. Six patients had a single abscess, and five had multiple abscesses. Seven patients had associated worms in the bile ducts. Ultrasonography was the main diagnostic procedure used. Ten patients were diagnosed based on clinical and ultrasound findings, and one was diagnosed during laparotomy. Most of the patients were young (age range 3–40 years) with a mean age of 17.20 years. Seven were females, and four were males. Ten patients underwent surgery; nine recovered completely, and one died postoperatively due to septicemia. Another patient died as well: a young child who presented late, was in refractory septic shock following suppurative cholangitis and liver abscess, and could not be taken for surgery. The mortality thus was 9.9%. Liver abscess following invasion of intrahepatic biliary radicles by ascaridae through the ampulla is an unusual complication of an otherwise common disease in Kashmir Valley, affecting children and young adults. The outcome depends on early diagnosis and surgical drainage of the abscess with extraction of worms from the ducts.

Endoscopic ligation vs. sclerotherapy in adults with extrahepatic portal venous obstruction : a prospective randomized study

BACKGROUND Endoscopic sclerotherapy is a well-established treatment for bleeding esophageal varices, although it has a substantial complication rate. A prospective randomized trial was conducted to determine whether endoscopic variceal ligation is safer and more effective than sclerotherapy in adults with bleeding esophageal varices because of extrahepatic portal venous obstruction. METHODS Thirty-six patients underwent sclerotherapy and 37 had band ligation. RESULTS Ligation and sclerotherapy were equally effective for achieving variceal eradication (94.6% vs. 91.7%, respectively; p=0.67). However, ligation achieved eradication with fewer endoscopic sessions (3.7 [1.2] vs. 7.7 [3.3]; p <0.0001) and within a shorter time interval (50.1 [17.7] days vs. 99 [54.8] days; p <0.0001). In the ligation group, recurrent bleeding was less frequent (2.7% vs. 19.4%; p=0.028; however, Bonferroni correction for multiple testing removes this significance) and the rate of major complications was lower (2.7% vs. 22.2%; p=0.014). Total cost per patient was significantly higher in the sclerotherapy vs. the ligation group (

Association Between Copper Excess, Zinc Deficiency, and TP53 Mutations in Esophageal Squamous Cell Carcinoma From Kashmir Valley, India—A High Risk Area

216.6 [71.8] vs.

Endoscopic Sphincterotomy in the Management of Bile Duct Stones in Children

182.6 [63.4]; p=0.035). During the follow-up period after variceal eradication, no significant differences were found between the sclerotherapy and the ligation groups with respect to recurrent bleeding (3% vs. 2.9%; p=1.0), esophageal variceal recurrence (9.1% vs. 11.4%; p=1.0), and formation of new gastric varices (9.1% vs. 14.3%; p=0.51). CONCLUSIONS Variceal band ligation is superior to sclerotherapy, because it is less costly and achieves variceal eradication more quickly, with lower relative frequencies of recurrent variceal bleeding and complications.

Endoscopic Management of Early Postoperative Biliary Ascariasis in Patients with Biliary Tract Surgery

Trace element deficiency or excess is implicated in the development or progression in some cancers. Here we report the elevated level of copper and low level of zinc in the plasma of esophageal cancer patients in Kashmir India—a high incidence area. The average level of copper was significantly higher (P < 0.0001) for patients than for controls, with a mean concentration of 169 μg/dl and 149 μg/dl for patients and controls, respectively. The control group consisted of 55 healthy individuals matched for age, sex, and place of residence of the patients. In contrast, the average level of zinc in patients was significantly lower than in controls (P < 0.0001), with a mean concentration of 86.8 μg/dl and 96.1 μg/dl for patients and controls, respectively. The levels of both copper and zinc showed significant differences based on gender and age in patients as compared to controls. Similarly, smokers depicted a significant increase in serum copper (N = 39, P = 0.002) and a decrease in serum zinc approaching level of significance in the patient group as compared to controls. The copper and zinc levels were significantly altered in patients (N = 40) when compared to controls as a function of snuff consumption. The differences in the levels of copper and zinc showed significant association with the consumption of local salted tea up to 1,500 ml per day, but the changes were insignificant beyond that. Patients with poorly differentiated tumors (N = 7) had a higher copper concentration than those with moderately or well-differentiated tumors (P < 0.0001). To validate the general notion that imbalance in copper and zinc levels may lead to higher prevalence of TP53 mutations, we compared the 3 variables, and no association was found between copper concentration and TP53 mutation status; but patients with TP53 mutant tumor had lower zinc levels than those with no mutation. In conclusion, our results point toward a role of the trace element imbalance in the esophageal tumorigenesis in high-risk Kashmiri population exposed to a range of nitroso compounds or their precursors. Further prospective cohort studies are warranted to determine whether change in the plasma zinc and copper homeostasis may represent an independent risk factor for this malignancy as well as a possible target for preventive intervention.

A comparison of omeprazole and placebo for bleeding peptic ulcer

Abstract Objective Endoscopic sphincterotomy (ES) is a widely accepted method of extracting bile duct stones (BDS) in young as well as in elderly patients. The present study was undertaken to assess the safety and efficacy of ES for the treatment of BDS in children, seven of whom were critically sick because of suppurative cholangitis or pancreatitis. Methods Over a period of 33 months, ES was performed in 16 consecutive children aged 7–16 yr with BDS. Nine patients had gallbladder in situ, and seven had previously undergone cholecystectomy. The coexisting abnormalities were gallstones and hepatic duct stones in one patient each and dead fragmented roundworms in 11 patients. Seven (five with an intact gallbladder and two cholecystectomized) patients presented with severe complications of BDS such as severe cholangitis in six and acute severe pancreatitis in one. Results ES was technically successful in all patients, and complete stone extraction was achieved in 15 (93.8%) patients. Complications were minor bleeding in one (6.3%) patient without mortality. One patient with coexisting gallstones underwent cholecystectomy at a later date. During a mean follow-up period of 4–32 months, one patient developed recurrent biliary symptoms because of biliary ascariasis. Conclusions We conclude ES is a safe and an effective method of treating BDS in children with previous cholecystectomy, and in those presenting with severe complications of BDS, such as pyogenic cholangitis or acute pancreatitis regardless of the presence of gallbladder.