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Query: UMLS:C0149520 (acute cholecystitis)
 2,784 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Laparoscopic surgery continues to grow in popularity as a technique for approaching a variety of clinical problems. With an increase in the number of these procedures performed, unique complications, both early and late, will be identified. Optimal management of complications may differ significantly from the conventional approach. We describe the course of a patient who develops a high-grade partial small bowel obstruction 2 days after an uneventful laparoscopic cholecystectomy for acute cholecystitis. The patient had a history of laparoscopic pelvic surgery 7 years previously. Findings at exploration included a Richter's hernia through a midline fascial defect unrelated to our procedure. This defect, approximately 5 cm below the umbilicus, was most likely secondary to her previous laparoscopic procedure. This finding supports routine fascial closure of 10-mm or greater trochar sites and early, aggressive investigation and intervention in postlaparoscopic bowel obstructions.
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PMID:Postlaparoscopic small bowel obstruction. 826 35

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

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

The round worm, Ascaris lumbricoides, is one of the largest of the parasites that infest the human bowel. The worms usually develop in the jejunum and can reach several thousand in number, causing bowel obstruction, volvulus, intussusception, appendicitis and even bowel perforation with penetration into the peritoneal cavity. They tend to invade the bile and pancreatic ducts and may cause acute cholecystitis and pancreatitis. Ascaris lumbricoides can be detected by sonography. This imaging modality can be helpful in diagnosing the presence of the worms and in evaluating response to treatment. We present an 18-month-old girl in whom bowel worms were detected by sonography.
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PMID:[Sonographic imaging of Ascaris lumbricoides]. 894 May 20

The improvement in surgical decision-making for patients with abdominal pain but an uncertain diagnosis using DL has now been shown to decrease both negative and nontherapeutic laparotomy rates. Once the diagnosis is established, DL can be taken a step further in many cases, as therapeutic intervention via laparoscopy is possible for a number of these conditions without resorting to a laparotomy. Conditions amenable to therapeutic laparoscopy include appendicitis, perforated peptic ulcer, diverticulitis, small bowel obstruction, acute cholecystitis, diaphragmatic rupture, and splenic or hepatic injuries, to name but a few. However, a number of unanswered questions remain such as: Who should perform emergency laparoscopic procedures? What should the selection criteria be? What are the cost implications? and Is patient outcome actually better with laparoscopy? Only randomized controlled trials can answer these questions. Until such data are available, it is important that common sense prevail. Laparoscopy should be incorporated into the general surgeon's armamentarium for the management of patients with abdominal pain as just another tool to be used selectively when indicated. It is also important that new technologies be carefully evaluated in an unbiased manner under strict protocol so that objective data can be obtained which can be used to devise guidelines for safe and effective use of new devices.
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PMID:The role of minimal access surgery in the acute abdomen. 943 43

The purpose of this retrospective study was to evaluate the results of the laparoscopic surgical treatment of abdominal emergencies. From May 1991 to September 1995, 200 patients operated by laparoscopy for an acute abdomen were included in this study. The decision to treat the patient by laparoscopy was taken by the surgeon on duty. There were 101 males and 99 females with a mean age of 41 +/- 20 years (range 11-90 years). The main indications for operation were: acute appendicitis (109 patients), acute cholecystitis (52 patients), small bowel obstruction (14 patients) and perforated duodenal ulcer (14 patients). There was no hospital mortality. One per cent of patients experienced an operative complication which was treated by laparotomy. Conversion to laparotomy was needed in 13% of cases. The morbidity rate was 9% and reoperation by laparotomy for acute generalized peritonitis secondary to small bowel perforation was necessary in two cases. Mean postoperative hospital stay ranged from 4 to 7 days. The authors conclude that surgical laparoscopic treatment of the common abdominal emergencies is safe. The conversion rate is low as is the complication rate. These conclusions should be confirmed by a prospective study.
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PMID:[Results of laparoscopic treatment of abdominal emergencies]. 975 49

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

The clinical diagnosis of diverticulitis is often uncertain and frequently incorrect. Diagnostic imaging such as with helical CT offers a rapid and accurate diagnosis of diverticulitis and its complications as well as alternative conditions. In particular, helical CT combined with contrast material administered through the colon is highly accurate and can be obtained quickly. CT signs of diverticulitis include focal inflammatory wall thickening and paracolic inflammation superimposed on diverticular disease (diverticula, muscular wall hypertrophy). Common alternative conditions that can clinically mimic diverticulitis include small bowel obstruction, primary epiploic appendagitis, acute cholecystitis, appendicitis, ileitis, ovarian cystic disease, and ureteral stone disease. Early and frequent use of diverticular CT promises to improve diagnosis and treatment of patients with clinically suspected diverticulitis.
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PMID:CT of diverticulitis and alternative conditions. 1022 17

582 laparoscopic operations for various urgent diseases of the organs of abdominal cavity were made. 190 of them were performed for acute appendicitis, 266--for acute cholecystitis and its complications, 33--for pancreonecrosis, 39--for perforated gastro-duodenal ulcers, 32--for acute bowel obstruction and 22--for other pathological conditions. The necessity of conversion to conventional open surgery has arose in 41 (7.0%) patients. Intraoperative complications were detected in 7 (1.3%) patients. Postoperative complications developed in 18 (3.3%) patients. 2 patients (0.4%) died. The obtained results of treatment made it possible to recommend laparoscopic operations in acute abdominal diseases.
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PMID:[Laparoscopic operations in emergency surgery]. 1041 May 17

Abdominal infections are an important cause of morbidity and mortality in neutropenic patients. We present a retrospective series of 16 patients, mostly with acute leukemia, who developed severe abdominal infections during chemotherapy-induced neutropenia between 1991 and 1997. The frequency among patients with acute leukemia was 2.35% (13 of 553). Thirteen patients presented with enterocolitis and 3 patients presented with cholecystitis. Eight patients died. Bacteremia was present in 6 patients, 4 patients suffered from proven or strongly suspected fungal infections, and 1 patient suffered from cytomegalovirus infection. Early surgical management was required in a patient with intestinal obstruction, whereas other patients could be managed conservatively. Two patients with acute cholecystitis were treated with antibiotics until the end of neutropenia and then were resected. Severe abdominal injections in neutropenic patients, which are often fatal, were caused by nonbacterial microorganisms in one-fourth of the cases and could be managed conservatively in most instances.
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PMID:Severe abdominal infections in neutropenic patients. 1157 7


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