Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Esophageal bezoars are rare but are known to occur in patients with structural or functional abnormalities of the esophagus. Additionally, sucralfate and casein containing enteral feeding formulas have been implicated in the formation of esophageal bezoars, particularly in the setting of decreased esophageal pH. We present a case in which a patient with functional impairment of the esophagus related to myasthenia gravis developed an esophageal bezoar. Gastroesophageal reflux, altered esophageal pH, and direct instillation of feeding formula through a rent in the feeding tube were additional factors likely leading to bezoar formation in this patient. Endoscopic examination revealed puttylike material consistent with coagulated enteral feeding formula. An esophagram demonstrated a large bezoar filling the middle and distal thirds of the esophagus. The conditions predisposing to bezoar formation and the proposed mechanisms are discussed. We also summarize the reported cases of esophageal bezoars related to enteral feeding formula, sucralfate, or both.
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PMID:Esophageal bezoar resulting from enteral feedings. 888 7

Cryptococcosis is a major life-threatening fungal infection in patients with severe HIV infection and other immunocompromised states. Lung and central nervous system (CNS) are the most commonly involved organs in disseminated cryptococcosis. Others include skin, prostate, medullary cavity of bones, eyes, heart, liver, etc. Pulmonary cryptococcosis may be misdiagnosed because of comparatively nonspecific clinical and radiological features. We report the case of a 61-year-old male patient who is a known case of gastroesophageal reflux disease (GERD), myasthenia gravis, and steroid-induced diabetes mellitus. He was diagnosed with gangrenous cholecystitis at another institution but refused surgery. At our hospital, he experienced loss of consciousness in the out-patient department (OPD) and was therefore admitted for further evaluation where he was found to have pulmonary cryptococcosis and pancytopenia. Pulmonary cryptococcosis is usually found in HIV-positive immunosuppressed patients. However, sometimes it is also seen in HIV-negative patients, and they tend to have a good prognosis with adequate treatment.
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PMID:Pulmonary Cryptococcosis in a Human Immunodeficiency Virus Negative Patient: A Case Report. 3277 86