Tropical and alcoholic forms of chronic pancreatitis differ in their clinical, aetiological and epidemiological features. We compared the radiological appearances of pancreatic calculi seen on plain roentgenogram of the abdomen of 89 patients with tropical calcific pancreatitis (TCP) and 32 patients with alcoholic calcific pancreatitis (ACP) seen in Madras, Southern India. While TCP was characterized by the frequent occurrence of large, discrete, dense calculi, patients with ACP had typically small, speckled calculi with irregular, hazy margins. The calculi in TCP resembled those described for hereditary pancreatitis. This is the first report comparing the radiological appearances of TCP and ACP patients seen at the same centre.

Adult↗

PubMedDate not supplied

Comparison of polyethylene glycol versus combination of magnesium sulphate and bisacodyl for colon preparation.

Colon preparation using polyethylene glycol (PEGLEC) and combination of bisacodyl and magnesium sulphate was compared in 74 patients. Type of preparation did not influence patient discomfort. The quality of preparation was excellent with PEGLEC in 63.6% as compared to 41.6% with combination preparation. The completion rates were similar in both groups. Good preparation was linked with shorter procedure duration (p = 0.001) and greater depth of examination. No major side effects were noted with both preparations. To conclude, polyethylene glycol is recommended for screening of right colon while combination of bisacodyl and magnesium sulphate is a good and cheap preparation modality to screen the left colon.

Adult↗

PubMedDate not supplied

Probiotics--current perspectives.

Explore the source record for details and available documents.

Diarrhea↗

PubMedDate not supplied

Faecal chymotrypsin assay in tropical and alcoholic chronic pancreatitis.

Faecal chymotrypsin (FCT) levels were estimated in a group of patients with tropical chronic pancreatitis (TCP) and compared with patients with alcoholic chronic pancreatitis (ACP), 'gastrointestinal' controls and 'healthy' subjects. Exocrine pancreatic insufficiency as assessed by low faecal chymotrypsin levels (less than 5.8 mu/g) were present in 85.7 per cent of TPC and 84.6 per cent of ACP patients. Mean FCT levels as well as the distribution of FCT values were similar in TCP and ACP patients and significantly lower than the two control groups (P less than 0.001). There was also no difference with respect to mean FCT levels between subgroups of TCP patients with and without diabetes and those with and without calcification. Faecal chymotrypsin assay is a simple test for diagnosis of chronic pancreatitis in gastroenterological centres in tropical countries.

Alcoholism↗

PubMedDate not supplied

Oesophageal manometry in noncardiac chest pain.

Chest pain of oesophageal origin is an important differential diagnosis in patients with cardiac chest pain. A preliminary survey of 40 patients with noncardiac chest pain (NCCP) revealed oesophageal motility disorder in 47.5%; achalasia cardia being the most frequent disease (47.3%). 15.8% of these patients with motility disorder had features of progressive systemic sclerosis and another 15.8% had non specific oesophageal motility disorder (variants). Compared to barium swallow, oesophageal manometry was found to be superior in the diagnosis of oesophageal motility disorder.

Adult↗

PubMedDate not supplied

Is vegetarianism a precipitating factor for gallstones in cirrhotics?

AIM: To study the association of factors such as alcohol, smoking and vegetarianism with presence of gallstones amongst cirrhotics. PATIENTS AND METHODS: Data on alcoholism, smoking and vegetarianism was collected from the case records of 669 cirrhotics with (76) or without gallstones (593) retrospectively. Relative risk for the factors was computed individually and in combination controlling for the effects of alcoholism and smoking on vegetarianism. RESULTS: Alcoholism and smoking were of low relative risk [R.R-1.27 (95% CI 0.82 to 1.96), and 1.02 (95% CI 0.65 to 1.61) respectively] while vegetarianism was associated with high risk for gallstone formation in cirrhotics [R.R 2.74 (95% CI 1.65-4.53)]. Vegetarian men had a relative risk of 3.02 (95% CI 1.75-5.22) irrespective of their alcoholic status. If women were alcoholic the relative risk increased to 7.03 (95% CI 3.26-15.12). Controlling for effects of gender and alcoholism, vegetarian cirrhotics had a 3 times greater risk for gallstone formation [Mantel Haenszel Relative Risk 3.18 (95% CI MHRR 1.82-5.56)]. CONCLUSIONS: Cirrhotic, vegetarian women in South India have a much higher risk for gallstones, if they are alcoholic. Alcoholic men who are vegetarians are at a greater risk for gallstone disease.

Alcoholism↗