Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 30-year-old male Sumatran orangutan (Pongo pygmaeus) presented with signs of depression, lethargy, anorexia, and diarrhea that progressed to acute colic. Exploratory laparotomy revealed fibrinopurulent peritonitis and 50 cm of devitalized small intestine. The surgically resected small intestine contained several mucosal diverticula along the mesenteric attachment; one had ruptured, resulting in peritonitis. Fifteen days after surgery, the orangutan's abdominal incision dehisced. Repeated laparotomy revealed dehiscence of the distal intestinal anastomosis site, as well as extensive adhesions and purulent exudate. The defect was repaired, and the abdomen was extensively irrigated and closed, but the animal died within 24 hours. To our knowledge, this is the first report of diverticulitis in a great ape. Diverticulosis should be considered in the differential diagnosis for great apes that present with signs of depression, lethargy, anorexia, and/or diarrhea.
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PMID:Diverticulitis with rupture and fatal peritonitis in a Sumatran orangutan (Pongo pygmaeus). 1102 Jan 66

A 9-yr-old female Bornean orangutan (Pongo pygmaeus pygmaeus) presented with a 48-hr history of depression, lethargy, anorexia, and mucoid discharge from the rectum. Clinical, radiographic, and ultrasonographic examination demonstrated the presence of multiple distended loops of intestine, intestinal adhesions, and free gas within the abdomen. During exploratory laparotomy, fibrinopurulent diffuse peritonitis as a result of a ruptured intrapelvic abscess with associated large bowel adhesions was evident. The abdomen was thoroughly lavaged, necrotic debris and abscess wall removed, and fibrinous adhesions disrupted. The orangutan was kept sedated for 48 hr to allow for intensive care. Six months later, when the orangutan presented with similar clinical signs, ultrasonographic examination demonstrated the presence of a pelvic abscess. The previous procedure was repeated with the addition of a hysterectomy. This report is the first documentation of long-term management following surgical intervention for internal abdominal abscessation and septic peritonitis in a great ape.
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PMID:Repeat laparotomy for the treatment of septic peritonitis in a Bornean orangutan (Pongo pygmaeus pygmaeus). 1881 16

This study evaluated the effect of immunosuppression on experimental cryptosporidiosis, by parasitological and histopathological studies at different days post infection (p.i). A total of one hundred five clean laboratory bred male Wister rats were divided into four groups: normal control group (GI), infected group (GII), immunosuppressed control group (GIII) and immunosuppressed infected group (GIV). The infection was done by inoculation orally with 10(5) Cryptosporidium oocysts in 0.1 ml PBS. The immunosuppression was done by administration of cytotoxic drug (Endoxan) intraperitoneal in a dose of 5 mg/kg/d for 4 weeks. The results showed that in GII, most of animals attained its activities without apparent clinical symptoms except some of them had diarrhea while in GIV, all had diarrhea, loss of appetite, weakness, lethargy and hair loss. The death rate was (10%) in GII while in GIV was 51.4%. The infection rate among GII was 95% and GIV was 100%. The infection intensity was higher in GIV than in GIII and the greatest number of excreted oocysts was observed on day 15th post-infection (PI) in GIV and on day 11th PI in GII. The histopathological changes in the ileum were more advanced in GIV.
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PMID:Effect of immunosuppression on the course of cryptosporidiosis experimentally. 2346 38

An 18-yr-old female captive-born chimpanzee (Pan troglodytes) presented with an intermittent history of inappetence, lethargy, and lower limb stiffness. No notable abnormalities were found on exam or complete blood cell count and serum biochemistry analysis. Serologic testing was strongly positive via indirect fluorescent antibody testing and Western blot for Borrelia burgdorferi. Treatment with doxycycline was initiated, and a clinical response was seen within 1 wk. Convalescent serum exhibited an eightfold increase in titer. Serologic testing was performed on several conspecifics with banked serum; while some low positive titers were present and presumed indicative of past exposure, no titer was elevated to the extent of the affected chimpanzee during its course of disease. To the authors' knowledge, this is the first report of suspected Lyme borreliosis in a great ape species, and the case originates from an area of the United States with a high incidence of human borreliosis.
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PMID:SUSPECTED LYME BORRELIOSIS IN A CAPTIVE ADULT CHIMPANZEE (PAN TROGLODYTES). 2605 10

A 57-yr-old female Sumatran orangutan ( Pongo abelii) presented with signs of intermittent lethargy and inappetence, then subsequently developed profuse hemorrhagic diarrhea. Colonoscopy under anesthesia revealed diverticulosis of the descending colon, with multiple large diverticula containing fecoliths. There was no evidence of diverticulitis, but a regenerative anemia had developed following an acute diverticular bleed. The orangutan recovered with conservative therapy. Colonic diverticulosis has been reported in nonhuman primates and appears to have a similar clinical presentation to the condition as it occurs in humans. This is the first published report of colonic diverticulosis in a great ape.
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PMID:COLONIC DIVERTICULOSIS AND DIVERTICULAR HEMORRHAGE IN A GERIATRIC FEMALE ORANGUTAN ( PONGO ABELII). 2929 93