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)

An adult female Canadian lynx (Lynx canadensis) was presented with a 3-wk history of anorexia and lethargy. Initial examination and diagnostics did not provide a diagnosis. The lynx continued to demonstrate vague clinical signs, including anorexia and an abnormal gait. During follow-up immobilizations 2 wk later, a barium gastrointestinal study revealed a pyloric obstruction. Abdominal exploratory surgery was elected, and a gastrotomy and an enterotomy of the proximal duodenum were performed to remove the pyloric obstruction. The obstruction was determined to be a trichobezoar. Fleas, a likely cause of hair ingestion through grooming, were noted during surgical preparation. The lynx made a full recovery from surgery. Reoccurrence of the trichobezoar was prevented after surgery with the use of monthly flea control and three times a week hairball laxative.
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PMID:Pyloric trichobezoar in a Canadian lynx (Lynx canadensis). 2445 81

Intussusception may be difficult to diagnose because the classical triad of symptoms is evident at the time of presentation in only about 20% of cases. This may lead to delays in making the correct diagnosis. The most common presenting features are colicky abdominal pain, vomiting, pallor, lethargy and listlessness. In recent years, the algorithms of management of intussusception have changed significantly: a routine plain abdominal X-ray has been replaced by ultrasonography, previously perceived contraindications to attempting an enema reduction no longer apply, gas has largely replaced barium for enema reduction, incomplete initial reduction is an indication for a delayed repeat enema if the child is stable clinically and partial reduction has been achieved, the indications for surgery have been tightened and laparoscopy affords an alternative surgical approach. This commentary expands on the rationale behind some of the recent advances in the management of children who present with suspected intussusception.
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PMID:The 'ins' and 'outs' of intussusception: Where best practice reduces the need for surgery. 2914 3

CASE DESCRIPTION A 14-year-old 4.1-kg (9.02-lb) male harpy eagle (Harpia harpyja) was evaluated because of vomiting, anorexia, lethargy, and weight loss (decrease of 0.35 kg [0.77 lb]) of 4 weeks' duration. The bird had previously been treated orally with fenbendazole after the initial onset of clinical signs. CLINICAL FINDINGS An initial CBC revealed marked heteropenia and anemia, but whole-body contrast-enhanced CT images and other diagnostic test findings were unremarkable. Clinical signs persisted, and additional diagnostic testing failed to reveal the cause. During celiotomy, a biopsy specimen of the duodenum was obtained for histologic examination, which revealed lymphoplasmacytic inflammation, consistent with inflammatory bowel disease (IBD). TREATMENT AND OUTCOME Prior to histopathologic diagnosis of IBD, barium sulfate administered via gavage resulted in a temporary improvement of clinical signs. Following diagnosis of IBD, corticosteroid administration was initiated in conjunction with antifungal prophylaxis. Cessation of vomiting and a return to normal appetite occurred within 3 days. Fifteen months after cessation of corticosteroid treatment, the eagle continued to do well. CLINICAL RELEVANCE To our knowledge, this was the first report of diagnosis and management of IBD in an avian species. For the eagle of the present report, results of several diagnostic tests increased clinical suspicion of IBD, but histologic examination of an intestinal biopsy specimen was required for definitive diagnosis. Although successful in this case, steroid administration in avian species must be carefully considered. Conclusive evidence of fenbendazole toxicosis was not obtained, although it was highly suspected in this bird.
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PMID:Diagnosis and management of inflammatory bowel disease in a harpy eagle (Harpia harpyja) with suspected fenbendazole toxicosis. 2934 50

A 7-year-old boy presented to Paediatric outpatient with worsening lethargy and tiredness. On examination he had extreme pallor. Blood investigations confirmed severe iron deficiency anaemia. He was started on iron supplements and received blood transfusion. However, the response to iron treatment was suboptimal, he therefore underwent extensive workup for the cause of iron deficiency anaemia. The barium meal showed dilated segments of ileum with two distal stenoses. The surgical resection of the involved segment was performed with end to end anastamosis. Histology of the resected segment was inconclusive of inflammatory bowel disease, malignancy or vascular malformation. The child has remained well since surgery with no further blood transfusion or iron therapy.
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PMID:Segmental dilatation of small bowel presenting with severe anaemia: a diagnostic puzzle. 2937 39


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