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Query: UMLS:C0001339 (acute pancreatitis)
 10,593 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In about 95% of patients with acute cholecystitis the cystic duct is obstructed by a gall stone. The imprisoned bile salts have a toxic action on the gall bladder wall. Acute cholecystitis is liable to be confused with other causes of sudden pain and tenderness in the right hypochondrium. Below the diaphragm, acute retrocecal appendicitis, intestinal obstruction, a perforated peptic ulcer or acute pancreatitis may be confusing factors; however, the gall bladder remains shrunken, fibrotic, full of stones and nonfunctioning. Recurrent acute cholecystitis may follow, but there may be surprisingly long clinically silent periods. The treatment of choice is elective cholecystectomy. General measures include bed rest, intravenous fluids, a light diet and relief of pain with pethidine and buscopan. Antibiotics are given to treat septicemia and prevent peritonitis and empyema. During the first 24 h., 30% of the gall bladder cultures are positive. This rises to 80% after 72 h. Common infecting organisms are Escherichia coli, Streptococcus faecalis and Klebsiella, often in combination. Anaerobes are present, if sought, and are usually found with aerobes. They include Bacteroides and Clostridia. Antibiotic(s) should have a spectrum to cover the colonic type micro-organisms which are usually found with infection of the biliary tree. The choice depends upon the clinical picture. A broad-spectrum penicillin or a cephalosporin is usually adequate for the stable patient with pain and mild fever. The severely septicemic patient is better treated with a combination of ureidopenicillin (mezlocillin or piperacillin) and metronidazole.
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PMID:[Acute cholecystitis--conservative therapy]. 809 Oct 58

Duodenal malformations are the third commonest cause of intestinal obstruction in infants. A spectrum of intrinsic obstructive lesions within the duodenum ranges from atresia to congenital bands. Rarely, duodenal malformations may first present in adulthood. Less than 70 cases of duodenal web presenting in an adult have been reported in the literature. In 10 patients the presentation was associated with pancreatitis. We report a case of congenital duodenal web associated with pancreas divisum which first presented in an adult with the clinical characteristics of recurrent acute pancreatitis.
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PMID:Duodenal web and pancreas divisum causing pancreatitis in an adult. 815 90

Between 1978 and 1991, 116 of 19,246 patients (0.6%) undergoing cardiac surgery developed abdominal complications (renal/hepatic failure excluded) within 30 days of their cardiac operation. Comparison with a randomly selected control group of 217 patients operated upon over the same period of time was also undertaken. Compared to the control group, the study patients were older (mean age, 63.3 +/- 12.5 years vs 57.5 +/- 21.5 years; P = 0.03), more likely to have a history of alcohol abuse (10% vs 4%; P = 0.03), and more likely to have a previous history of gastrointestinal problems (43% vs 17%; P = 0.0001). There was also a trend towards a greater number of patients having valvular surgery, particularly reoperative surgery, in the study group. Postoperatively, patients with marked low cardiac output, requiring the intra-aortic balloon pump, were more likely to develop abdominal complications. These complications included complicated peptic ulcer disease in 54 (47%), intestinal obstruction and/or perforation in 19 (16%), biliary tract disease in 13 (11%), mesenteric ischemia in 13 (11%), acute pancreatitis in 3 (3%), and miscellaneous complications in the remaining 14 (12%). Forty-three patients were treated medically and 73 patients required operative intervention. The surgical procedures performed were truncal vagotomy and drainage (12), oversewing of a perforation or a bleeding vessel (6), gastrectomy (2), intestinal resection (14), laparotomy only (14), cholecystectomy (14), and other (11). Mortality was 26% (30/116) with the mortality for medical and surgical treatment being 16% vs 32%, respectively (P = 0.112). Intestinal ischemia had the highest mortality, with a rate of 85% (11/13). Despite intensive monitoring and care of cardiac surgical patients, abdominal complications do occur, although rarely. Risk factors include older age, a positive history of gastrointestinal disease, reoperative valve surgery, and severe postoperative low cardiac output.
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PMID:Abdominal complications following cardiac surgery. 820 26

To understand the surgical approach to acute abdominal pain, the internist must be familiar with common presentations of most abdominal emergencies; these emergencies include acute appendicitis, acute gall bladder disease (biliary colic, acute cholecystitis, and acute pancreatitis), ischemic bowel disease and ischemic colitis, abdominal aortic aneurysm, and intestinal obstruction. Nothing compares to experience; this article reviews the salient points that deserve consideration.
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PMID:An internist's approach to acute abdominal pain. 837 23

Longer periods of the dynamic intestinal obstruction in acute pancreatitis are responsible for more frequent purulent complications. Laparotomy in acute pancreatitis is responsible for a longer duration and greater degree of the dynamic intestinal obstruction and more frequent purulent complications. Early administration of cooled electrolytic solutions into the jejunum, according to the authors' data, reduced the periods of the dynamic intestinal obstruction and decreased lethality.
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PMID:[The effect of the duration of dynamic intestinal obstruction on the occurrence of suppurative complications in acute pancreatitis]. 875 58

Ascariasis is a helminthic infection of global distribution with more than 1.4 billion persons infected throughout the world. The majority of infections occur in the developing countries of Asia and Latin America. Of 4 million people infected in the United States, a large percentage are immigrants from developing countries. Ascaris-related clinical disease is restricted to subjects with heavy worm load, and an estimated 1.2 to 2 million such cases, with 20,000 deaths, occur in endemic areas per year. More often, recurring moderate infections cause stunting of linear growth, cause reduced cognitive function, and contribute to existing malnutrition in children in endemic areas. Ascaris infection is acquired by the ingestion of the embryonated eggs. The larvae, while passing through the pulmonary migration phase for maturation, cause ascaris pneumonia. Intestinal ascaris is usually detected as an incidental finding. Ascaris-induced intestinal obstruction is a frequent complication in children with heavy worm loads. It can be complicated by intussusception, perforation, and gangrene of the bowel. Acute appendicitis and appendicular perforation can occur as a result of worms entering the appendix. HPA is a frequent cause of biliary and pancreatic disease in endemic areas. It occurs in adult women and can cause biliary colic, acute cholecystitis, acute cholangitis, acute pancreatitis, and hepatic abscess. RPC causing hepatic duct calculi is possibly an aftermath of recurrent biliary invasion in such areas. Ultrasonography can detect worms in the biliary tract and pancreas and is a useful noninvasive technique for diagnosis and follow-up of such patients. ERCP can help diagnose biliary and pancreatic ascariasis, including ascaris in the duodenum. Also, ERCP can be used to extract worms from the biliary and pancreatic ducts when indicated. Pyrantel pomoate, mebendazole, albendazole, and levamisole are effective drugs and can be used for mass therapy to control ascariasis in endemic areas.
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PMID:Ascariasis. 886 40

We report two patients who had non-surgical management of Pancreatic Pseudocyst. The first patient presented with acute pancreatitis and intestinal obstruction, had laparatomy and found to have hemorrhagic pancreatitis and impacted gallstone in terminal item which was removed. Two weeks after laparatomy U/S and CT showed a dilated CBD and two Pancreatic Pseudocysts. ERCP showed dilated CBD. Endoscopic sphincterotomy and stent insertion in CBD and Cystoduodenostomy was done. A percutaneous drainage was done for the pseudocyst involving the body of the pancreas. The second patient presented abdominal pain and clinically had an abdominal mass which was shown by CT as Pseudopancreatic cyst. This was drained percutaneously and given treatment with somatostatin with good outcome.
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PMID:Non surgical management of pancreatic pseudocyst: two case reports and review of the literature. 890 70

An increased plasma lactate concentration (PLC) is a recognized danger signal often found in cases of shock, septicaemia, hepatic and renal failure, and diabetic ketoacidosis. In 120 patients with abdominal complaints, we found the PLC to be above normal limits in 96 per cent (24/25) of the mesenteric ischaemia subgroup, in all 20 of the general bacterial peritonitis subgroup, in 30 per cent (6/20) of the acute pancreatitis subgroup, and in about half of the 25 cases of intestinal obstruction. In all other abdominal conditions represented (n = 30), comprising various inflammatory or infectious abdominal diseases, the PLC was within the normal range. In patients with abdominal complaints, an increased PLC usually indicates the needs of emergency surgery. In the present series, the PLC manifested a sensitivity of 96 per cent and a specificity of 38 per cent as a marker of mesenteric ischaemia, and was also found to be a useful aid in the diagnosis of bowel obstruction and general bacterial peritonitis.
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PMID:[Warning signals in acute abdominal disorders. Lactate is the best marker of mesenteric ischemia]. 919 Apr 79

A 28-year-old woman was hospitalized because of the third episode of acute pancreatitis. No hint for an extrinsic cause was evident. Under conservative treatment pancreatitis and signs of intestinal obstruction were persisting. Imaging procedures showed an undefinite mass in the neighbourhood of the pancreatic caput. Endoscopy revealed a phytobezoar in a wind sock web, a special form of congenital duodenal atresia. Obstructing the papilla of Vater the bezoar had caused acute pancreatitis. After endoscopical removal the symptoms of pancreatitis disappeared immediately. Web excision and duodenoduodenostomy were performed. At operation further anomalies of the gastrointestinal tract frequently associated with duodenenal atresia were found.
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PMID:[Rare cause of acute pancreatitis: phytobezoar in an intraluminal diverticulum in type I duodenal atresia, intestinal malrotation and rudimentary pancreas anulare]. 961 27

The experience of operative treatment in 14 cases of acute abdomen complicated by malignant hemopathy was reported. Primary diseases consisted of AL, NHL, MM, MH and MDS-RA, 13 cases of them were at progressing stage. The acute abdominal conditions included acute appendicitis, acute pancreatitis, acute cholecystitis, peritonitis secondary to intestinal perforation, intestinal obstruction, primary peritonitis and ileocecal syndrome. The type of acute abdomen was related with primary desease and chemotherapy. 8 cases were operated and 2 of them died of complications after operation. Biopsy of excised tissue showed tumor cells in 2 cases. The rate of correllation between preoper active and postoperative diagnosis was 62.5%. These findings suggest that malignant infiltration in the viscera, duration of abdominal pain before operation and the change of blood picture are the major factors for determining operative indication and the postoperative prognosis.
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PMID:[An approach to operative treatment for acute abdomen complicated by malignant hemopathy]. 981 68


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