Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032290 (aspiration pneumonia)
 2,291 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A fatal case of hepatic actinomycosis with portal vein thrombosis is reported. The diagnosis of actinomycosis was delayed because of its rarity in Taiwan. This 63-year-old man was admitted due to body weight loss and poor appetite. No fever was noted before admission. Liver biochemical test showed a decreased serum albumin level with elevated serum levels of globulin and alkaline phosphatase. He was not a hepatitis B carrier and his serum level of alfafetoprotein was within normal range. Image studies (abdominal sonography and computed tomography) showed a hepatic mass over the medial segment of the left lobe with involvement of right lobe of the liver. Main portal vein thrombosis was also seen. Because of profound cachexia, he died of aspiration pneumonia and disseminated intravascular coagulation on the 11th day after admission. An autopsy revealed hepatic actinomycosis. High index of suspicion for early diagnosis and treatment is emphasized.
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PMID:Hepatic actinomycosis with portal vein thrombosis mimicking hepatocellular carcinoma: a case report. 839 99

Introduction of nasogastric feeding tubes is usually blindly performed and is generally considered a safe procedure. However, the rate of complications of a blind insertion technique varies from 0.3 to 15%, and is usually related to inadvertent insertion of nasogastric tubes into the trachea and distal airways. The main predisposing factors related to tube malpositioning and complications are altered mental status with decreased cough or gag reflex, a preexisting endotracheal tube and severe illness. Complications include severe aspiration pneumonia, hydrothorax, hemothorax, empyema and pneumothorax. The mortality related to misplacement of a nasogastric tube is around 0.1-0.3% of the procedures. This 61-year old female had a history of poor appetite, weight loss, dyspnea and fever. A chest axial computerized tomography showed enlarged mediastinal lymph nodes. Laboratory showed hypercalcemia with normal PTH and hypokalemia. As the patient remained anorectic, a nasogastric feeding tube was placed, through which the administration of enteral diet, by continuous infusion pump, was started. After 12 -en.jpg-en.jpghours the patient developed dyspnea, hypoxemia and hypotension. During orotracheal intubation, it was disclosed the presence of the nasogastric tube in the trachea as well as the infused diet within the respiratory tract. Autopsy revealed an unusual complication of a nasogastric tube misplacement, which led to a massive collection of enteral nutrition fluid into the pleural space - a "nutrothorax". Additionally, an underlying stage IV anaplastic large cell lymphoma with interstitial lung and bronchial mucosa involvement was diagnosed.
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PMID:"Nutrothorax" complicating a misplaced nasogastric feeding tube in a severely ill patient. 3152 57