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C B Mott

Publications and source records attributed to C B Mott.

At least 19 recordsLinked to original sources
PubMed1990

Epidemiology and etiology of chronic pancreatitis in Brazil: a tale of two cities.

We observed 797 consecutive cases of chronic pancreatitis from 1963 to 1987 in the cities of Belo Horizonte and São Paulo. Alcoholism was the main etiological agent, responsible for 714 cases (89.6%). Chronic calcifying pancreatitis from different etiologies, alcohol, idiopathic, nutritional, and familial, was the most important form of chronic pancreatitis, with 786 cases (98.6%). Only three cases of chronic obstructive pancreatitis were diagnosed. Eight cases of chronic pancreatitis, anatomicopathologically studied, have not showed the typical pancreatic changes of either chronic calcifying pancreatitis or of obstructive pancreatitis and were impossible to classify according to the 1984 Marseilles' classification.

Alcoholism↗
PubMedDate not supplied

Pancreatitis and pancreatic necrosis during sulfasalazine therapy.

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.

Adolescent↗
PubMedDate not supplied

Surgical treatment of biliary complications from calcifying chronic pancreatitis.

Obstructive jaundice in patients with chronic pancreatitis still constitutes a surgical problem deserving the attention of many specialized centers throughout the world. Out of a series of 149 patients operated upon for chronic pancreatitis, 45 (30.2%) with common duct stricture secondary to pancreatic disease have been studied in this series. Eleven patients (24.4%) had transient jaundice, eleven (24.4%) persistent cholestasis and six patients (13.3%) presented cholestasis with cholangitis. Seventeen patients (37.7%) were considered to have asymptomatic biliary tract stenosis. In 37 patients, pancreatic and biliary tract surgery were performed at the same time. There were two postoperative deaths (4.4%) and the late mortality was 9.3%. Choledochojejunostomy was preferred in the treatment of biliary stricture associated with pancreatitis. Cholecystojejunostomy provides inadequate biliary decompression and should not be used in the treatment of these patients. When a pancreatojejunostomy needs to be performed in association with biliary tract decompression, a double intestinal loop technique should be used because it is associated with less morbidity and mortality.

Adult↗
PubMedDate not supplied

Surgical treatment of pancreatic ascites and pancreatic pleural effusions.

BACKGROUND/AIMS: Massive ascites and pleural effusions are uncommon but well-documented complications of chronic pancreatitis. The present study reviews the results of surgical management of pancreatic ascites and pleural effusions of pancreatic origin. PATIENTS AND MATERIALS: From forty-nine patients with chronic pancreatitis presenting with ascites and/or pleural effusion of pancreatic origin, 31 were surgically treated. RESULTS: Nineteen had ascites only, ten pleural effusions and two presented with both conditions. Diagnosis of the internal pancreatic fistula was based on the findings of high amylase levels and elevated albumin content of the peritoneal and pleural exudates. Failure of medical therapy was the indication of surgical treatment in all patients. Thirteen were submitted to internal pancreatic drainage, 17 to external drainage and one to distal pancreatic resection. Eight of 17 externally drained patients were reoperated for intraperitoneal abscesses (2), infected pseudocyst (1), pain recurrence (3) and pancreatic fistula (2); whereas reoperation occurred in only one of the 13 patients submitted to internal drainage (p < 0.05). CONCLUSIONS: Internal pancreatic drainage was the ideal surgical treatment for patients with pancreatic ascites and/or pleural effusion that did not respond to medical treatment. When this was not feasible external drainage was successfully used as an alternative to pancreatic resection.

Adult↗