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Background Gastroesophageal reflux disease (GERD) and its complications are thought to be infrequent in India; there are no data from India on the prevalence of and risk factors for GERD. The Indian Society of Gastroenterology formed a task force aiming to study: (a) the frequency and profile of GERD in India, (b) factors including diet associated with GERD. Methods In this prospective, multi-center (12 centers) study, data were obtained using a questionnaire from 3224 subjects regarding the frequency, severity and duration of heartburn, regurgitation and other symptoms of GERD. Data were also obtained regarding their dietary habits, addictions, and lifestyle, and whether any of these were related or had been altered because of symptoms. Data were analyzed using univariate and multivariate methods. Results Two hundred and forty-five (7.6%) of 3224 subjects had heartburn and/or regurgitation at least once a week. On univariate analysis, older age (OR 1.012; 95% CI 1.003–1.021), consumption of non-vegetarian and fried foods, aerated drinks, tea/coffee were associated with GERD. Frequency of smoking was similar among subjects with or without GERD. Body mass index (BMI) was similar in subjects with and without GERD. On multivariate analysis, consumption of non-vegetarian food was independently associated with GERD symptoms. Overlap with symptoms of irritable bowel syndrome was not uncommon; 21% reported difficulty in passage of stool and 9% had mucus in stools. About 25% of patients had consulted a doctor previously for their gastrointestinal symptoms. Conclusion 7.6% of Indian subjects have significant GERD symptoms. Consumption of non-vegetarian foods was an independent predictor of GERD. BMI was comparable among subjects with or without GERD.
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Background Sustained virological response (SVR) is achieved in a high proportion of patientswith chronic hepatitis C infection, particularly those with genotype 2 or 3 HCV infection. However, data on long-term durability of virological response in patients who achieve SVR are limited. Aim To evaluate the long-term durability of virological response in patients who have achieved SVR with interferon-based combination therapy. Methods One hundred patients with chronic HCV infection who had obtained SVR after IFN and ribavirin combination therapy were followed up for up to 8 years with annual HCV RNA testing. Results During a followed up of 6 months to 8 years, 8 of 100 patients with initial SVR developed late relapse of HCV infection. Relapse was more common in patients who had cirrhosis (5/28 [18%] vs. (3/72 [4%] with no cirrhosis; p=0.037). Conclusion SVR is durable in most patients, but some patients do have late relapse; long term follow up may be particularly important in a subset of patients with HCV infection who have liver cirrhosis.
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Background Treatment of HCV infection in patients with thalassemia major (TM) is limited by the lack of large clinical trials and concerns about ribavirin-induced hemolysis. Methods We conducted a prospective, randomized, openlabel study to determine efficacy and tolerability of pegylatedinterferon alfa 2b (1.5 μg/kg/week) alone (group A) or with ribavirin (12–15 mg/kg/day; group B) in patients with TM and chronic HCV infection. Patients with genotype 1 or 4 HCV were treated for 48 weeks and those with genotype 3 or 2 HCV for 24 weeks. Early viral response (EVR; after 12 weeks of treatment), end-of-treatment virological response (ETR) and sustained virological response (SVR; 6 months after stopping therapy) were assessed. Results Of 40 patients, 20 each were allocated to the two treatment groups. EVR rates in group A and B were 15 (75%) and 18 (90%), respectively. ETR occurred in 17/20 (85%) patients in each group. SVR occurred in 8 (40%) patients in group A and 14 (70%) in group B. Blood transfusion requirements increased in one patient in group A and four patients in group B. One patient in group A had severe sepsis and one in group B had nephrotic syndrome. Two patients in each group required reduction in drug dose. Conclusions In patients with TM and chronic HCV infection, pegylated interferon alfa 2b and ribavirin combination therapy achieves a higher SVR rate than pegylated interferon alone, and is well tolerated except for an increase in blood transfusion requirement.
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BACKGROUND: Cyclosporine A (CsA) has been found to be the first successful therapy used in the recovery of patients with steroid-refractory ulcerative colitis (UC). However, the long-term benefits of cyclosporine remain questionable. We report our results on the use of CsA in patients with severe steroid-refractory UC. METHODS: The records of all patients with steroid refractory UC treated with CsA from January 2003 to December 2007 were reviewed. Demographics, clinical characteristics of the disease, responsiveness to CsA, complications arising from the treatment and the need for surgery were recorded for all patients. RESULTS: Of 146 admissions of severe UC, 24 patients who were steroid refractory (mean age 41.7 years; 11 men) received intravenous cyclosporine (4 mg/kg/day) for mean of 6.63 days (range 1-7), followed by oral CsA for a period of 3 months. All patients had failed to respond to intravenous hydrocortisone given for 7 days. Four patients required a colectomy immediately, three of whom failed to respond to CsA, and one had convulsions following drug administration. Nineteen of the 24 patients (79%), in whom a colectomy was avoided during the early stages of their treatment, were followed up for a mean of approximately 38 months (range 12-62 months). Three patients required surgery on follow up; one was operated at day 94, another in the second year and one in the third year. Overall, 16 of 24 patients (67%) remained colectomy-free. The main side-effects observed included infections, tremors, paresthesias, headache, hypertension, hypertrichosis and peripheral neuropathy. Three of seven patients who had to undergo surgery died within 2 weeks. CONCLUSIONS: Our study shows that surgery can be avoided in two-thirds of patients with steroid refractive severe UC. However, the drug toxicity and mortality are significant.
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Endoscopic cystoenterostomy for drainage of pancreatic pseudocyst is a new emerging modality which has rarely been reported in pediatric patients. Only ten successfully performed cases of pediatric endoscopic cystoenterostomy have been reported previously. We report a case of 9 year old male child with post traumatic pseudocyst of pancreas, successfully managed by endoscopic cystogastrostomy. To best of our knowledge, this is the first pediatric case report in Indian literature.
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Abdominal Injuries/diagnosis , Accidents, Traffic , Child , Drainage/methods , Endoscopy/methods , Follow-Up Studies , Gastrostomy/methods , Humans , Injury Severity Score , Jejunum/injuries , Laparotomy/methods , Male , Multiple Trauma/diagnosis , Pancreatic Pseudocyst/diagnostic imaging , Postoperative Complications/diagnosis , Tomography, X-Ray Computed , Treatment Outcomeالملخص
AIMS: To study the profile of irritable bowel syndrome (IBS), and the frequency of such symptoms among the general population, in India. METHODS: In this prospective, multi-center study, data were obtained from 2785 patients with chronic lower gastrointestinal symptoms (complainants) with no alarm feature and negative investigations for organic causes visiting physicians at 30 centers, and from 4500 community subjects (non-complainants), using separate questionnaires. RESULTS: Most complainants were middle-aged (mean age 39.4 years) and male (1891; 68%). The common symptoms were: abdominal pain or discomfort (1958; 70%), abdominal fullness (1951; 70%); subjective feeling of constipation (1404 of 2656; 53%), or diarrhea (1252 of 2656, 47%), incomplete evacuation (2134; 77%), mucus with stools (1506; 54%), straining at stools (1271; 46%), epigastric pain (1364; 49%) and milk intolerance (906; 32%). Median stool frequency was similar in patients who felt they had constipation or those who felt they had diarrhea. Information to subtype symptoms using standard criteria was available in 1301 patients; of these, 507 (39%) had constipation-predominant IBS ( 3 <or= stools/week), 50 (4%) had diarrhea-predominant IBS (>3 stools/day) and 744 (57%) had indeterminate symptoms. Among non-complainants, most subjects reported daily defecation frequency of one (2520 [56%]) or two (1535 [34%]). Among non-complainants, 567 (12.6%) reported abdominal pain, 503 (11%) irregular bowel, 1030 (23%) incomplete evacuation, 167 (4%) mucus and 846 (18%) straining at stools; a combination of abdominal pain or discomfort relieved by defecation, and incomplete evacuation was present in 189/4500 (4.2%) community subjects. CONCLUSIONS: Most patients with IBS in India are middle-aged men, and have a sense of incomplete evacuation and mucus with stools. Abdominal pain or discomfort is frequent but not universal. Importantly, stool frequency was similar irrespective of whether the patients felt having constipation or diarrhea. Most (90%) non-complainant subjects had 1 or 2 stools per day; symptoms complex suggestive of IBS was present in 4.2% of community subjects.
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Adult , Female , Gastroenterology , Humans , India/epidemiology , Irritable Bowel Syndrome/epidemiology , Male , Prospective Studies , Societies, Medicalالملخص
Inflammatory bowel disease (IBD) once considered to be a disease only of the Western world is no longer so. Though good epidemiological studies are available from the West, still the information available from Asia is inadequate. This article is a review of the available epidemiological studies from Asia. The incidence / prevalence rates of IBD are still the highest in Europe and North America, though there is convincing evidence of rising trend of IBD in Asian countries; India probably heads the list. There is a need to study the role of various environmental and genetic factors in different countries in Asia. At present, ulcerative colitis predominates but Crohn's disease is expected to manifest more in coming years.
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Asia/epidemiology , Humans , Incidence , Inflammatory Bowel Diseases/epidemiology , Prevalence , Risk Factorsالملخص
Celiac disease has been associated with a variety of neurological illnesses, most frequently cerebellar ataxia and peripheral neuropathy. We report presentation as Landry-Guillaine-Barré syndrome in a 28-year-old woman with previously unsuspected celiac disease.
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Adult , Celiac Disease/complications , Diagnosis, Differential , Female , Guillain-Barre Syndrome/diagnosis , Humansالملخص
Coexistence of celiac disease with chronic calcific pancreatitis is rare. We describe a 26-year-old woman with chronic calcific pancreatitis in whom non-response to treatment was due to celiac disease.
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Adult , Calcinosis/complications , Celiac Disease/complications , Diagnosis, Differential , Female , Humans , Pancreatitis, Chronic/complicationsالملخص
BACKGROUND: The treatment of hepatitis C virus (HCV)-related cirrhosis is difficult due to high frequency of adverse effects. We retrospectively reviewed the case records of patients with HCV cirrhosis to evaluate the efficacy and tolerability of pegylated (peg) interferon and ribavirin treatment in these patients. METHODS: Medical records of 28 patients with HCV-related compensated cirrhosis were reviewed. The treatment protocol was a combination therapy of peg interferon alfa-2b (1 microg/Kg/week) plus oral ribavirin (10-12 mg/Kg/day). Primary endpoint was sustained virological response, with additional endpoints of drug tolerance, clinical or biochemical worsening and death. RESULTS: End-of-treatment virlogic response was seen in 24 of 28 patients (85%) and sustained virologic response in 15 of 28 (53%) patients. Biochemical end-of-treatment response and sustained response were seen in 20 and 16 patients (71% and 57%), respectively. Treatment had to be stopped in 3 patients due to decompensation of liver status in two and drug intolerance in one, while dose modification was required in two patients. CONCLUSIONS: Combination therapy with peg interferon plus ribavirin seems effective in patients with liver cirrhosis. High relapse rate, poor biochemical recovery and possibility of decompensation are issues that need to be kept in mind.
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Administration, Oral , Antiviral Agents/therapeutic use , Drug Therapy, Combination , Female , Genotype , Hepacivirus/genetics , Hepatitis C/complications , Humans , Interferon-alpha/therapeutic use , Liver Cirrhosis/drug therapy , Male , Middle Aged , RNA, Viral/blood , Retrospective Studies , Ribavirin/therapeutic use , Treatment Outcome , Viral Loadالملخص
AIMS: To determine the prevalence of celiac disease (CD) in siblings of patients with this disease in Punjab, where wheat is the staple diet. METHODS : Families of 80 patients with CD diagnosed as per modified ESPGAN criteria were offered family screening. Their siblings aged 2-15 years were tested for serum IgA anti-tissue transglutaminase antibody (anti-tTG) antibody. Those with positive or borderline test and some of those with negative test underwent endoscopic duodenal biopsy. Siblings with characteristics histological findings and showing improvement on follow-up were labeled as having celiac disease. RESULTS: Of the 63 siblings of 48 index cases studied, 15 tested positive for anti-tTG; of these 13 had celiac disease. Three tested borderline for anti-tTG; none of them had CD. Of the 45 anti-tTG-negative subjects, two agreed to undergo biopsy; one of these had features of CD. Overall, 14 of 63 (22%) siblings had CD, including 8 who had no symptoms suggestive of CD. CONCLUSIONS: CD is common among siblings of patients with CD in Punjab and may be asymptomatic.
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Adolescent , Celiac Disease/epidemiology , Child , Child, Preschool , Female , Humans , India/epidemiology , Infant , Male , Prevalence , Risk , Siblingsالملخص
We report a 47-year-old woman who developed features of rheumatoid arthritis 20 weeks after initiation of treatment with pegylated interferon and ribavirin for chronic hepatitis C. She continued to have symptoms six months after discontinuation of the drugs which she received for 24 weeks with rival clearance.
الموضوعات
Antiviral Agents/adverse effects , Arthritis, Rheumatoid/chemically induced , Female , Hepatitis C, Chronic/drug therapy , Humans , Interferon alpha-2/adverse effects , Middle Aged , Polyethylene Glycols/adverse effectsالملخص
We report a rare neurological complication, posterior leukoencephalopathy, occurring with oral cyclosporine use in a 44-year-old woman with severe ulcerative colitis. The condition reversed on discontinuation of the drug and correction of associated factors.