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 3 yr old spayed female mixed-breed dog weighing 19.4 kg was evaluated for ingestion of 1,856 mg/kg (180 tablets) of ibuprofen, a human formulated nonsteroidal anti-inflammatory drug (NSAID). At the time of presentation, the patient was alert and hypersalivating, but her mental status rapidly declined to obtunded, stuporous, and then comatose within 30 min of presentation. Initial treatment included supportive therapy with prostaglandin analogs and antiemetics. An IV lipid emulsion (ILE) was administered as a bolus, followed by a constant rate infusion. Clinical signs began to improve approximately 3 hr after completion of the lipid infusion. The patient required supportive care for 3 days before discharge. This case report demonstrates the use of ILE for treatment of ibuprofen toxicosis in a dog. ILE infusion may be a therapeutic option for patients with toxicosis due to lipid-soluble drugs.
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PMID:Treatment of ibuprofen toxicosis in a dog with IV lipid emulsion. 2444 99

A 3-year-old African fat-tail gecko (Hemitheconyx caudicinctus) suddenly became lethargic and died 2 days later. Necropsy examination revealed a submandibular mass and discolouration of the liver, kidneys and skeletal muscles of the tail. Microscopical evaluation revealed neoplastic mast cells in the skin, liver, kidneys, skeletal muscles, bones, spleen, uterus, ovaries and lungs. Exfoliative cytological, histopathological and ultrastructural features were consistent with systemic mastocytosis. Neoplastic proliferative disorders of mast cells are rare in reptiles and this is the first report of mast cell neoplasia in geckos.
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PMID:Systemic mastocytosis in an African fat-tail gecko (Hemitheconyx caudicinctus). 2481 56

A 3-yr-old, intact male Matschie's tree kangaroo (Dendrolagus matschiei) was examined for a 1-wk history of intermittent lethargy and tachypnea. An echocardiogram revealed concentric hypertrophy of the left ventricular free wall and interventricular septum. These findings were compared to measurements from healthy Matschie's tree kangaroos, supporting a diagnosis of hypertrophic cardiomyopathy. At the time of publication, the patient has been managed for over 11.5 yr, using a combination of enalapril, furosemide, diltiazem, and diet modifications. Hypertrophic cardiomyopathy should be considered as a differential diagnosis in tree kangaroos exhibiting signs of cardiovascular or respiratory distress. This case represents the first report of antemortem diagnosis and successful management of hypertrophic cardiomyopathy in a Matschie's tree kangaroo.
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PMID:Successful management of hypertrophic cardiomyopathy in a Matschie's tree kangaroo (Dendrolagus matschiei). 2583 80

A 3 mo old male domestic shorthair weighing 2 kg was presented for acute onset of anorexia, lethargy, paradoxical breathing, and a palpable mass effect in the cranial abdomen. Initial diagnostics and imaging suggested a pleuroperitoneal or hiatal hernia. Emergency abdominal exploration was performed, and a complex type II paraesophageal hiatal hernia was identified. The entire stomach, greater and lesser omenta, spleen, left limb of the pancreas, and the proximal segment of the descending duodenum were herniated through a discrete defect in the phrenicoesophageal ligament. After reduction of the herniated organs back into the abdomen, a phrenicoplasty, esophagopexy, and left-sided fundic gastropexy were performed. The cat recovered uneventfully from the procedure and was free of any signs of disease for at least 30 mo postoperatively. This is the first detailed report of the findings and successful surgical treatment of a complex congenital, type II paraesophageal hiatal hernia with complete herniation of the stomach, omenta, and spleen in a cat.
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PMID:Congenital Paraesophageal Hernia in a Cat. 2608 44

Rupture of spontaneous dissecting aneurysms of the middle cerebral artery (MCA) is rare and its etiology remains obscure, although the risk of rebleeding is greater than with saccular aneurysms. Most reports concerning the treatment of a ruptured dissecting aneurysm of the anterior circulation involve surgical trapping or wrapping. Here, we report on a case of an MCA dissecting rupture treated with endovascular procedures. A 22-year-old female presented with sudden stuporous mental change following severe headache and left side hemiparesis. A computed tomography scan showed a diffuse subarachnoid hemorrhage and diffusion MR showed diffusion restriction at the right putamen and internal capsule. A 3-hour follow-up digital subtraction angiography (DSA) showed a dissecting aneurysm, which was not seen on an initial DSA. A stent assisted coil embolization was performed and double stents were applied to achieve flow diversion effects. A small remnant area of the dissecting aneurysm had disappeared at 60-day and was not observed on 12-month follow-up DSA.
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PMID:Endovascular Treatment in Ruptured Middle Cerebral Artery Dissection Preservation of Arterial Continuity. 2615 90

A 3-year-old male castrated domestic shorthair cat was presented with an acute history of lethargy and decreased appetite. Pertinent physical examination abnormalities included palpable irregularity of the right kidney and pain on palpation of the left kidney. Ultrasonographic imaging of the abdomen revealed gas present at the corticomedullary junction of the left kidney, consistent with emphysematous pyelonephritis, as well as emphysematous cystitis. While quantitative urine culture via pyelocentesis yielded a negative culture, a sample via cystocentesis was positive for Escherichia coli and emphysematous changes were presumed most likely secondary to an ascending infection. The purpose of this report is to describe the temporary management of ureteral obstruction secondary to emphysematous pyelonephritis using a ureteral stent in a cat.
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PMID:Emphysematous pyelonephritis in a domestic shorthair cat. 2630 5

A 3-yr-old female spayed grizzly bear (Ursus arctos horribilis) was evaluated for seizure activity along with lethargy, inappetence, dull mentation, and aggressive behavior. Magnetic resonance (MR) examination of the brain revealed a contrast-enhanced right cerebellar mass with multifocal smaller nodules located in the left cerebellum, thalamus, hippocampus, and cerebrum with resultant obstructive hydrocephalus. Cerebrospinal fluid analysis revealed mild mononuclear pleocytosis, with differentials including inflammatory versus neoplastic processes. Blood and cerebrospinal fluid were also submitted for polymerase chain reaction and agar gel immunodiffusion to rule out infectious causes of meningitis/encephalitis. While awaiting these results, the bear was placed on steroid and antibiotic therapy. Over the next week, the bear deteriorated; she died 1 wk after MR. A complete postmortem examination, including immunohistochemisty, revealed the cerebellar mass to be a medulloblastoma. This is the only case report, to the authors' knowledge, describing a medulloblastoma in a grizzly bear.
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PMID:MEDULLOBLASTOMA IN A GRIZZLY BEAR (URSUS ARCTOS HORRIBLIS). 2635 75

A 3-year-old neutered female poodle with a long history of dermatophytic skin disease was presented with lethargy, anorexia and progressive weight loss. Abdominal ultrasonography revealed markedly enlarged mesenteric lymph nodes and multiple hypoechoic foci in the spleen. Cytology of the mesenteric lymph nodes and spleen showed granulomatous inflammation with fungal organisms and negatively stained intracytoplasmic bacterial rods consistent with Mycobacteria spp. Based on culture, multiplex polymerase chain reaction and sequence analysis, the bacterium was identified as Mycobacterium avium subspecies hominissuis. Despite treatment with antibiotics, the dog's condition deteriorated, and it died approximately 3 weeks after first presentation.
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PMID:Systemic infection of Mycobacterium avium subspecies hominissuis and fungus in a pet dog. 2641 2

CASE DESCRIPTION A 3-year-old male Cocker Spaniel renal transplant recipient was readmitted 39 weeks after transplantation because of acute clinical signs of pollakiuria, intermittent vomiting, decreased appetite, lethargy, and mild fever. CLINICAL FINDINGS Hydronephrosis and hydroureter were observed with ultrasonography and contrast cystography, and a diagnosis of vesicoureteral reflux (VUR) was made. Urinary tract infection (UTI) caused by Escherichia coli was also diagnosed on the basis of results of urine culture. TREATMENT AND OUTCOME Despite treatment of the UTI with an appropriate antimicrobial for 6 weeks, the VUR persisted and the UTI recurred 9 weeks after cessation of antimicrobial treatment. Therefore, surgical correction by means of revision extravesicular ureteroneocytostomy was performed. Both VUR and hydronephrosis resolved after surgery. No recurrences of clinical signs of urinary tract complications were observed during the subsequent 22-month follow-up period. CLINICAL RELEVANCE Results suggested that ureteral reimplantation with an extravesicular technique incorporating a long submucosal tunnel may be an effective treatment for VUR when medical management fails in canine renal transplant recipients with recurrent UTIs.
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PMID:Surgical management of vesicoureteral reflux with recurrent urinary tract infection after renal transplantation in a dog. 2679 10

CASE DESCRIPTION A 3-month-old 180-kg (396-lb) Hanoverian colt was examined because of fever, lethargy, inappetence, drooping of the left ear, and stiff neck posture. Initial treatment included empirical antimicrobial treatment and NSAIDs. CLINICAL FINDINGS Initial findings were consistent with CNS anomalies. Endoscopy revealed hyperemia, ecchymosis, and some mucopurulent exudate in the right guttural pouch. Hematologic findings were consistent with neutrophilic inflammation. On the third day of hospitalization, severe neurologic signs were observed. Computed tomography of the skull revealed a comminuted fracture of the axial aspect of the right mandibular condyle. Examination of CSF revealed turbidity, xanthochromia, and intracellular and extracellular cocci, consistent with septic meningitis. After DNA extraction from blood and CSF, sequenced products from a PCR assay for the bacterial 16S rRNA gene were 99% identical to Enterococcus casseliflavus. Microbial culture of CSF and blood samples yielded bacteria with Enterococcus spp morphology; antimicrobials were selected on the basis of susceptibility testing that identified the isolate as vancomycin resistant. A quantitative PCR assay was used to estimate Enterococcus DNA concentrations in CSF and blood. TREATMENT AND OUTCOME Treatment for E casseliflavus meningitis, including trimethoprim-sulfadiazine and ampicillin sodium administration, resulted in resolution of clinical signs. Culture of CSF and blood samples after 12 days of the targeted treatment yielded no growth. CLINICAL RELEVANCE To the authors' knowledge, this was the first report of E casseliflavus meningitis in a horse. Treatment was successful; vancomycin-resistant enterococci can be a clinical problem and may potentially be zoonotic.
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PMID:Detection and DNA quantification of Enterococcus casseliflavus in a foal with septic meningitis. 2730 88


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