Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020672 (hypothermia)
 17,327 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The phenolic biopolymer SP-303 was evaluated against experimentally induced influenza A (H1N1) virus infections in mice in a series of experiments. When 30, 10 or 3 mg/kg/day of SP-303 were administered intraperitoneally once daily for 8 days beginning either 48 h before or 4 h after virus exposure, only lung consolidation was significantly reduced; extended (p < 0.01) mean day to death was also seen in the late-therapy groups. The high dosage was lethally toxic in this experiment. A small-particle aerosol (SPA) of 10, 5 and 2.5 mg/ml of SP-303, administered for 1 h three times daily for 5 days beginning 4 h after virus exposure, exerted a similar antiviral effect. Twice-daily 1-hour SPA treatments for 3 days beginning 24 h before virus exposure using 4.3 mg/ml of SP-303 resulted in significant increases in mean day to death and reductions of lung consolidation but no inhibition of lung virus titer. Declines in influenza-induced arterial oxygen saturation, as determined by pulse oximetry, were less in all animals treated with SP-303 by SPA, but this reduced decline was significant (p < 0.01) only in the last experiment. Mice receiving SP-303 by SPA exhibited consistent but reversible hypothermia immediately after termination of treatment.
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PMID:Influenza virus-inhibitory effects of intraperitoneally and aerosol-administered SP-303, a plant flavonoid. 830 15

A 1-year-old female ferret was presented with an acute history of severe respiratory distress. Abnormal clinical signs noted during the initial physical examination were hypothermia, dehydration, pale mucous membranes, tachypnea, and severe dyspnea. Thoracic radiographs revealed pleural effusion, an enlarged cardiac silhouette, and areas of lung consolidation. Both blood and thoracic fluid were hyperproteinemic and hypergammaglobulinemic. Antibiotic, corticosteroid, and diuretic supportive treatment provided temporary improvement. After the initial positive response to treatment, the ferret's condition progressively deteriorated until the owners decided to euthanize the patient 15 days after initial presentation. Gross necropsy results revealed 5 mL of serosanguinous fluid within the thoracic cavity, cardiomegaly, and consolidated lungs that had a patchy, pale golden tissue pattern. The histologic diagnosis was endogenous lipid pneumonia. Findings suggest that endogenous lipid pneumonia can be associated with severe respiratory disease in ferrets.
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PMID:Endogenous Lipid Pneumonia in a Ferret (Mustela putorius furo). 3228 75