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1.
Indian J Gastroenterol ; 37(3): 189-195, 2018 May.
Artigo em Inglês | MEDLINE | ID: mdl-29987750

RESUMO

INTRODUCTION: Environmental risk factors have been associated with inflammatory bowel disease (IBD). With rising incidence, it is important to know risk factors associated with IBD in our population. This study was aimed to evaluate risk factors for IBD from western India. METHODS: This was prospective, multi-center case-control study which included 1054 patients with IBD of which 765 (72.5%) were ulcerative colitis (UC) and 289 (27.4%) Crohn's disease (CD). Asymptomatic individuals without a history of any major illness served as controls. The questionnaire containing risk factors for IBD was given to patients and control group. Odds ratio and 95% confidence interval were calculated for each variable. RESULT: Significant numbers of patients with CD were from rural area. Rural environment (OR 1.071, 0.82-1.38 and OR 1.441, 1.02-2.02), higher education (OR 1.830, 1.52-2.19 and OR 1.519, 1.16-1.97), professional by occupation (OR 1.754, 1.46-2.09 and OR 1.293, 0.99-1.67), annual family income >100,000 Indian national rupees (OR 2.185, 1.52-3.13 and OR 4.648, 3.10-6.95), history of appendectomy (OR 3.158, 1.71-5.80 and OR 3.158, 1.71-5.80), and family history of IBD (OR 4.510, 2.19-9.25 and OR 3.972, 1.58-9.96) were the risk factors for UC and CD, respectively. Vegetarian diet was protective factor for UC (OR 0.29, 0.27-0.39) and risk for CD (OR 1.179, 0.88-1.57). Smoking and chronic alcoholism were not found to be the risk factors. CONCLUSION: This study highlights association between socioeconomic, dietary factors, appendectomy, and family history as risk factors for IBD.


Assuntos
Colite Ulcerativa/etiologia , Doença de Crohn/etiologia , Apendicectomia , Estudos de Casos e Controles , Colite Ulcerativa/epidemiologia , Intervalos de Confiança , Doença de Crohn/epidemiologia , Dieta Vegana , Escolaridade , Meio Ambiente , Feminino , Humanos , Renda , Índia/epidemiologia , Masculino , Ocupações , Razão de Chances , Estudos Prospectivos , Fatores de Risco , População Rural , Classe Social , Inquéritos e Questionários
2.
Indian J Gastroenterol ; 35(4): 299-304, 2016 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-27510706

RESUMO

INTRODUCTION: Incidence of colorectal carcinoma is increasing all over world. There is limited data on colorectal polyps from India. We evaluated the histomorphological features of colorectal polyps and determined risk stratification in adenomatous polyps. METHODS: In 4970 consecutive colonoscopies, colorectal polyps were detected in 515 cases (10.3 %). Polyps were classified using standard histological criteria. Each polyp was evaluated for presence of dysplasia. Adenomatous polyps were classified as low-risk adenomas (1-2 tubular adenomas <10 mm) and high-risk adenomas characterized by villous histology, high-grade dysplasia, size ≥10 mm, or ≥3 adenomas. RESULTS: Of 515 colorectal polyps, 270 (52.4 %) were adenomatous, followed by 78 (15.1 %) inflammatory, 78 (15.1 %) hyperplastic, 32 (6.2 %) hamartomatous polyps, 25 (4.8 %) benign epithelial polyps, 5 (0.9 %) cap polyps, 5 (0.9 %) lipomatous polyps, 3 (0.5 %) angiomatous polyps, 4 (0.7 %) lymphoid, and 15 (2.9 %) cases with adenocarcinoma masquerading as polyps. Mean (SD) age with colorectal polyps was 54.8 (33.0) years while for adenomatous polyps, 59.5 (14.8) years with male to female ratio of 2:1. Majority of adenomatous polyps 124 (45.9 %) were tubular adenomas present in rectosigmoid. High-grade dysplasia was found in 38 (14 %) adenomas. One hundred and fifty-five (57.4 %) were high risk of which majority were villous adenomas and nine (7.2 %) tubular adenomas. CONCLUSION: The most common colorectal polyps found during routine colonoscopy were 270 adenomatous (52.4 %) cases. Of these, 155 (57.4 %) adenomatous polyps were high-risk category. Population prevalence data of colonic polyps in general population beyond the age of 50 years needs to be obtained.


Assuntos
Pólipos Adenomatosos/epidemiologia , Neoplasias do Colo/epidemiologia , Centros de Atenção Terciária/estatística & dados numéricos , Adolescente , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , Distribuição por Sexo , Adulto Jovem
3.
J Minim Access Surg ; 6(2): 46-9, 2010 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-20814511

RESUMO

Surgical intervention in cirrhosis of liver with portal hypertension is associated with increased morbidity and mortality. This is attributed to liver decompensation, intra-operative bleeding, prolonged operative time, wound related and anaesthesia complications. Laparoscopic surgery in cirrhosis is advantageous but is associated with technical challenges. We report one such case of hepatitis C cirrhosis with oesophageal varices and symptomatic achalasia cardia, who was successfully treated by laparoscopic cardiomyotomy after thorough preoperative workup and planning. In the review of literature on pubmed, no such case is reported.

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