Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085693 (acute appendicitis)
 3,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

From October 1990 to October 1992 the first 23 laparoscopically operated patients were recorded. 11 patients retrospectively including a supplementary questioning to missing data, 12 patients prospectively with a follow-up 6-8 weeks later. They were compared with 35 from April 1991 to April 1992 conventionally operated and prospectively observed patients. Laparoscopy was performed on patients with subacute clinical signs. The median age was comparable. Acute appendicitis was histologically confirmed in 18% of the laparoscopically and in 80% of the conventionally operated patients. Operating time was in mean 110 minutes for laparoscopic and 65 minutes for open appendectomy. The postoperative complications for laparoscopy included 4 Douglas abscesses (2 x open and 2 x pararectal revisions), one peritonitis due to a defect Roeder-loop and an haematoma of the abdominal wall. One case of wound infection (3%), one pericoecal abscess which needed an ileoascendostomy and a postoperative fatigue syndrome were recorded for open appendectomy. The postoperative return to normal diet was faster for laparoscopy. Return to normal bowel habits, the need of analgesia and the nominal analogue scales concerning pain, quality of sleep, well-being and appetite showed no obvious differences between the two operation methods. The postoperative stay was on average 6.7 days for laparoscopy and 5.6 days for the open operation. The results show the severe complications which may happen when introducing this new operation method. The laparoscopic appendectomy should only be performed electively in subacute appendicitis or when diagnostic exploration shows an inflamed appendix. Careful rinsing of the operation site and perioperative antibiotic treatment are mandatory. We made good experiences when using a stapler for the removal of the appendix.
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PMID:[Does laparoscopic appendectomy have advantages? Laparoscopic appendectomy in comparison with conventional appendectomy--an observational study during introduction of laparoscopy]. 814 46

Dientamoeba fragilis is a non-enteroinvasive, protozoan parasite of the human large intestine with a worldwide prevalence. Considered for years to be a non-pathogenic organism, more recent studies suggest that up to 25% of adult hosts and up to 90% of infested children may manifest clinical disease. D. fragilis infestation has been implicated in chronic gastrointestinal syndromes characterized by protean complaints such as post-prandial abdominal pain, chronic diarrhea, flatulence, fatigue, anorexia, and weight loss. Rarely, D. fragilis infestation is the etiology of acute abdominal pain, mimicking a surgical abdomen. A case report is presented that details a patient with a 1-month history of vague abdominal complaints who presented to the Emergency Department with an apparent episode of acute appendicitis.
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PMID:Dientamoeba fragilis infection presenting to the emergency department as acute appendicitis. 1286 3

The role of surgery in intraabdominal Burkitt's lymphoma remains controversial and different opinions are present in the literature. In our institution, forty patients (30 boys and 10 girls) with intraabdominal Burkitt's lymphoma with ages ranging from 3 to 12 years have been treated and followed from 1989 through 2000. In ten cases, the patients underwent surgery because of their acute abdominal diseases (intestinal obstruction in 5, intussusception in 3, intestinal perforation in one, and acute appendicitis in one). The remaining thirty patients were referred to our clinic because of their abdominal masses, pain, anorexia and fatigue. Twelve children had localized tumors and total resection could be performed. There was one death in this group due to central nervous system involvement during chemotherapy. In the remaining 28 children, extensive intraabdominal diseases were detected. In four of them, debulking procedures were performed, while in 24 children only biopsies could be made; 8 of them underwent a second-look operation. In the debulking procedures group, two children were lost (50 %) due to tumorlysis and acute renal failure. In the biopsy group, there were six deaths (25 %). All patients received chemotherapy after operative recovery. In conclusion, our results suggest that when the tumor is localized, total resection results in a good outcome. However, in the presence of extensive intraabdominal diseases instead of resection, the operation should be limited to biopsy only.
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PMID:The role of surgery in intraabdominal Burkitt's lymphoma in children. 1368 Apr 91