Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0729233 (Thoracic)
 6,478 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 10-year-old Tennessee Walking Horse gelding was admitted to the veterinary teaching hospital for evaluation of intermittent fever, lethargy, and anorexia. Initial laboratory analyses revealed anemia and hyperfibrinogenemia. Abdominocentesis and thoracentesis yielded fluid samples with high nucleated cell counts and total protein concentrations. The tentative diagnosis was nonseptic peritonitis. The horse did not improve after 4 days of antimicrobial treatment, and pitting edema of the ventral midline developed. Thoracic radiography and ultrasonography revealed consolidation of the ventral aspect of the lung fields and pleural effusion. Pleuroscopy of the right hemithorax revealed pleural effusion and a soft-tissue mass in the caudal portion of the mediastinum. Findings on biopsy of the liver and mediastinal mass led to a presumptive diagnosis of metastatic cholangiocellular carcinoma. The horse was euthanatized, and the diagnosis was confirmed at necropsy.
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PMID:Antemortem diagnosis of cholangiocellular carcinoma in a horse. 139 2

A dog was examined because of anorexia and development of submandibular, sternal, and forelimb edema. Physical examination revealed engorged jugular veins and engorged blood vessels of the conjunctivae and nictitating membranes. Thoracic radiography revealed pleural and pericardial effusions, later identified as chyle. Contrast angiography revealed an intravascular mass, later identified as thymoma, in the cranial vena cava.
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PMID:Combined chylothorax, chylopericardium, and cranial vena cava syndrome in a dog with thymoma. 226 52

Autonomic dysfunction was diagnosed in a 2.5-year-old spayed domestic shorthair cat. The cat had an 8-day history of progressive anorexia, signs of depression, constipation, weight loss, and intermittent regurgitation. Physical examination findings were signs of depression, dehydration, cachexia, bradycardia, bilateral nonresponsive mydriasis, prolapse of both nictitating membranes, dry oral and nasal mucous membranes, and urinary bladder atony. Thoracic radiography revealed megaesophagus. The cat lacked esophageal motility and had a decreased gastric emptying rate. Providing adequate fluid intake, electrolyte balance, and nutrition is a major problem in the management of dysautonomic cats. We were able to provide adequate nutritional support for this patient, using total parenteral feeding and, later, enteral nutrition using a nasogastric tube. Results of an ocular pharmacologic study indicated that the mydriasis and prolapse of the nictitating membrane were attributable to complete autonomic denervation of the eye. Using the method described, topical, autonomic-stimulating agents may assist the clinician in diagnosing dysautonomia in the feline. This report describes a syndrome that is well recognized in the United Kingdom and has the potential to develop in the United States.
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PMID:Dysautonomia in a cat. 339 54

A 12-year-old Thoroughbred mare, with a history of anorexia, dramatic weight loss, fluctuating pyrexia and intermittent diarrhoea after an episode of colic, was presented for examination with depression, emaciation and ataxia. Thoracic and abdominal paracenteses yielded copious quantities of inflammatory exudate. Palpation per rectum revealed an enlarged spleen. The primary alterations in haematology included a severe leucocytosis with a left shift, and a hyperproteinaemia characterised by hypoalbuminaemia and hypergammaglobulinaemia. Post-mortem examination revealed a low grade pleurisy and peritonitis with fluid accumulation in both cavities. A suppurative gastritis with full thickness perforations of the stomach wall associated with Gasterophilus intestinalis larvae had extended to the juxtaposed organ initiating an extensive suppurative splenitis. Streptococcus zooepidemicus was cultured.
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PMID:Suppurative splenitis and peritonitis in a horse after gastric ulceration caused by larvae of Gasterophilus intestinalis. 363 94

A six-month-old, female German shepherd dog was presented because of depression, anorexia, vomiting, polyuria, and polydipsia of approximately 10 days' duration. The puppy was depressed, and pain could be elicited on palpation of both shoulders and hips. The most significant results of serum chemistries and hematology were hypercalcemia; increased blood urea nitrogen, creatinine, and alkaline phosphatase; and leukocytosis with neutrophilia. Thoracic radiographs revealed a large thymic mass, diagnosed on histological examination as a thymic lymphoma. Radiographs of the shoulders revealed destructive bone lesions involving the proximal metaphyses of the humeri, causing slipped epiphyses. Bone lesions were found at necropsy on the proximal and distal aspects of both humeri and femurs. Bone resorption was due to local neoplastic infiltration and presumed humoral factors secreted locally and systemically by neoplastic thymic lymphocytes.
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PMID:Multiple metaphyseal involvement of a thymic lymphoma associated with hypercalcemia in a puppy. 782 Jul 70

A 4-month-old male Siberian Husky dog had a history of coughing, high fever and anorexia. Thoracic radiographs revealed increased radiographic density in the cranial and middle lobes of the right lung, with pleural effusion. Cytological examination of the pleural fluid suggested carcinomatous pleuritis. Right-side thoracotomy and resection of the cranial and middle lobes were performed. Histopathological examination of the resected tissue revealed an anaplastic large cell carcinoma. The tumour cells were positive for neuron specific enolase and also contained neuroendocrine granules. A particularly unusual feature of this case of pulmonary neuroendocrine carcinoma was the young age of the affected animal.
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PMID:Pulmonary neuroendocrine carcinoma in a four-month-old dog. 788 60

The characteristics of two cases of histoplasmosis in AIDS patients in our institution are presented together with a review of the 11 cases published in Spain since 1988 in addition to the current knowledge on histoplasmosis in patients with human immunodeficiency virus infection (HIV). In all except 2 of the 13 patients there was epidemiologic history of a stay in a country in which histoplasmosis is endemic. The 12 cases described in which this information is available had CD4 counts under 100/microL. The clinical manifestations of presentation were fever (92.3%) associated or not with other unspecific symptoms (asthenia, anorexia, cough, diarrhea) with a subacute course of two or three months. Physical examination demonstrated hepatosplenomegaly in 76.9% of the cases and 61.5% of the patients presented cutaneous lesions. Thoracic radiography was abnormal in 55% (61.5% had respiratory symptoms). Diagnosis was achieved by isolation of the fungus in the cutaneous biopsies in all the patients with dermatologic involvement and in 7 cases identification was performed in the bone marrow. In all the cases induction treatment was with anphotericin B and in those who reached the maintenance phase itraconazol was used in 7 cases and ketoconazol in one case. None of the patients treated with itraconazol, including the two in our center, presented recurrence at the time of completion of follow up. In conclusion, histoplasmosis is frequently presented as a prolonged febrile syndrome with unspecific characteristics, thus emphasizing the importance of including travel history to other countries in the anamnesis. The increase in journeys to endemic countries and immigration from these areas had led to an increase in the number of cases of histoplasmosis in patients with HIV infection in Spain.
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PMID:[Disseminated histoplasmosis in AIDS patients. A study of 2 cases and review of the Spanish literature]. 980 81

A three-year-old weimaraner was presented with lethargy, anorexia, neck pain and a soft fluctuant swelling in the thoracic inlet. A cough had been noted previously. Clinical examination revealed tachycardia, tachypnoea, pallor and a large subcutaneous swelling, with bruising, suggestive of a haematoma in the thoracic inlet. Thoracic radiographs revealed a cranial mediastinal mass which had the ultrasonographic appearance of fluid, and there was also a marked generalised interstitial lung pattern. Routine haematology revealed severe anaemia and thrombocytopenia, although coagulation tests were within normal limits. A diagnosis of immune-mediated thrombocytopenia was however made on the basis of a positive antiplatelet antibody test and a rapid response to prednisolone therapy. Furthermore, a tentative diagnosis of Angiostrongylus vasorum infection was suggested on the basis of clinical and radiographic findings, although no lungworm larvae were identified on faecal analysis. Despite initiating treatment with fenbendazole, the dog died suddenly. Postmortem examination revealed myocarditis, thrombosing arteritis, pneumonia and chronic membranoproliferative glomerulonephritis associated with A vasorum infection.
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PMID:Immune-mediated thrombocytopenia associated with Angiostrongylus vasorum infection in a dog. 1038 68

A three-year-old, male neutered domestic longhair cat was referred for evaluation of icterus, vomiting, and anorexia. Abdominal ultrasonography revealed a proximal duodenal mass obstructing the common bile duct. The mass was surgically resected, and a cholecystoduodenostomy was performed. The histopathological diagnosis was osteosarcoma. Thoracic radiographs showed no evidence of metastasis, and bone scintigraphy revealed no signs of a primary skeletal osteosarcoma. Four months after surgery, the cat had intermittent vomiting, marked weight loss, and died.
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PMID:Extraskeletal osteosarcoma in the duodenum of a cat. 1091 33

A 5.5-year-old Siamese presented for evaluation of a three-day history of anorexia and lethargy. Upon physical examination, the cat was depressed, dehydrated, pyrexic, had injected conjunctiva and sclera, pale mucous membranes, and a grade II/VI systolic heart murmur. Thoracic radiographs revealed moderate to severe, diffuse, bronchointerstitial pulmonary changes with enlarged and tortuous pulmonary vessels. With continued hospitalization, the cat became dyspneic and died. The postmortem cytopathological examination of the liver, spleen, and lung impressions revealed reticuloendothelial cell infection with Cytauxzoon felis.
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PMID:Feline cytauxzoonosis: a case report and literature review. 1110 85


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