Biomedical subjects
Publications and source records attributed to P Hastier.
Abdominal tuberculosis is a rare disease. Involvement of lymph nodes at the hepatic hilum responsible for jaundice is exceptional. We describe a 59-year-old woman in whom jaundice was the presenting feature, complicated by portal vein thrombosis and portal hypertension.
A woman who developed acute pancreatitis following ingestion of low dose codeine, with positive rechallenge, is described. As this is the first case report of pancreatitis being induced solely by codeine, this side effect must be rare in view of the widespread consumption of this drug.
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OBJECTIVES: Cystic duct cannulation during endoscopic retrograde cholangiography is now possible, due to advances in endoscopic equipment and methodology. The aim of this study was to assess the role of endoscopic transpapillary cholecystostomy in inoperable patients with acute cholecystitis. METHODS: Between October 1993 and February 1996, cystic duct cannulation was performed in 15 patients with acute cholecystitis (9 men and 6 women; mean age 74.8 years. Acute calculous cholecystitis was associated with cholangitis in 4 cases, with pancreatitis in 2 cases, and with perforation of the gallbladder in 1 case. RESULTS: Cystic duct cannulation was successful in 13 patients (86.6%), and resulted in remission of cholecystitis by nasovesicular drainage associated with antibiotherapy in all cases. No morbidity and mortality due to this method was observed at one month. No recurrence was observed after a mean follow-up of 8 months (range: 6 weeks-14 months). CONCLUSION: This study suggests that endoscopic nasovesicular drainage is a good alternative treatment to percutaneous cholecystostomy in inoperable patients.
The aim of this study was to assess resting energy expenditure in patients with chronic pancreatitis; 33 patients with alcohol-related chronic pancreatitis (group 1: 13 normal weight, group 2: 20 underweight) and 11 undernourished patients without identifiable disease (group 3) were studied. Body composition was determined by bioelectric impedance analysis and fat-free mass was similar among the three groups (76.4 +/- 1.5%, 78.6 +/- 1.3% and 76.8 +/- 2.1% for groups 1, 2, and 3, respectively). The measured resting energy expenditure (REE) was higher than the predicted EE (Harris and Benedict formula and Cunningham's equation) for the underweight patients with chronic pancreatitis (group 2) (P < 0.05), but not for the two other groups. According to Cunningham's equation, 65% of the group 2 patients were hypermetabolic (REE > 110% of predicted EE) versus 23.1% and 20% in groups 1 and 3. When adjusted for fat free mass, REE was significantly (P < 0.01) higher in group 2 (35.0 +/- 0.9 kcal/kg/24 hr) than in the other two groups (30.1 +/- 0.7 kcal/kg/24 hr and 30.8 +/-1.4 kcal/kg/24 hr in groups 1 and 3, respectively). During chronic pancreatitis, weight loss is accompanied by hypermetabolism, which should be taken into consideration during nutritional support.
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Pyoderma gangrenosum is a dermatological disease of unknown origin. We report the case of a 47-year-old woman with cutaneous lesions of pyoderma gangrenosum associated with hepaticopancreatic involvement. We found no other similar cases in the literature. The outcome was favorable with steroid therapy. She was free of symptoms after one year.
The effects of 2 weeks of refeeding by cyclic enteral nutrition on chronically malnourished (mean global nutritional deficiency 19.9 +/- 1.1%) hospitalized patients were assessed in a prospective study with special attention paid to immunological status. All patients were immunodeficient, with cell-mediated immunity being more affected than humoral immunity. After 2 weeks of refeeding, nutritional status had improved by 29.8%. Initially abnormal parameters of humoral immunity (IgM, C3 and C4) improved significantly (P < 0.05) between day 0 and day 15. The following cell-mediated immunity parameters also improved significantly (P < 0.05): CD8, monocyte count, natural killer cell activity and skin tests. Short-term refeeding by cyclic enteral nutrition appears to be a safe and effective way of improving immunodeficiency in chronically malnourished patients, with predictable consequences on infection.
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We report a case of a cystadenocarcinoma of the pancreatic tail, in a 85-year-old man. This tumor was successively revealed by a wirsungorrhagia and a hemorrhagic pancreatico-colic fistula. To our knowledge, it's an exceptional revelation of a pancreatic cystadenocarcinoma and the first case reported in the literature.
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