[Pancreatic complications of sulfasalazine].
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Biomedical subjects
Publications and source records attributed to J Faintuch.
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Acute pancreatitis in pregnancy is not a frequent condition: only a few hundred cases have been published in the literature. Its diagnosis can be misguided by clinical manifestations of the pregnancy itself, and by the delay in ordering the required diagnostic tests. These facts may contribute to the serious prognosis of this disease, which in the past had a mortality of up to 20%. The treatment recommended is conservative. A surgical intervention in the event of biliary lithiasis is best to be postponed till after delivery. Parenteral alimentation can be helpful because of its effects in the promotion of pancreatic rest with simultaneous improvement of the nutritional conditions of the mother and the fetus.
Multiple factors connected with the trauma itself or with its therapy may cause post-operative complications in injured patients. In a previous study we have reported on a higher mortality rate in patients that received large quantities of blood. The present report concerns 223 cases of trauma by penetrating and non-penetrating injuries in which the possible influence of blood transfusions on subsequent morbidity was assessed. It was verified that transfused patients exhibited more infections and general complications, as well as a higher mortality rate than controls. A progressive effect related to the number of units of blood administered could be demonstrated. The most unfavorable outcomes correspond to the transfusions of more than 1500 ml of blood.
The indications for colostomies in traumatic lesions of the colon were prospectively analysed in the light of the anatomical and functional impairment, the time that elapsed after the injury and additional risk factors. In the period between January 1981 and June 1986 75 patients were operated for colonic trauma: 39 had gunshot wounds, 29 suffered stab wounds and seven had blunt injuries. Colostomies were indicated in 47 patients that presented the most severe lesions, whereas the other 28 patients underwent primary repair. Infectious complications occurred in 21 cases; they were related to a pre-operative interval of more than 10 hours, severity of colonic lesion (CIS) grade III to V, blood transfusion of more than 2500 ml, the presence of colostomy, and an abdominal trauma index (PATI) of more than 25. Five patients died in consequence of infectious complications (p less than 0.05), all of them suffering from severe injuries. These findings suggest that in acute trauma of the colon after less than 6 hours colostomy is justified when the CIS is III to V, the PATI more than 25, or in hemodinamically unstable patients.
Two patients with inflammatory bowel disease and no history of bilio-pancreatic disorders or alcoholism developed acute pancreatitis after therapy with sulfasalazine. The treatment lasted two months in the first case and four days in the second. The onset of pancreatic complications was heralded by jaundice; abdominal pain was a late symptom. The clinical course was dramatic in both cases, and one patient died. These findings agree with the hypothesis that sulfasalazine like other sulfonamidic compounds is a potentially pancreotoxic drug.
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