Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038379 (strabismus)
 9,317 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 55-years-old man with a history of alcoholism, hypertension and obesity was diagnosed of epidermoid carcinoma of the middle third portion of the esophagus. He was treated with two cycles of cytostatics with cisplatin and 5-fluorouracil. Due to his poor general health an inability to swallow solids and liquids, he received parenteral nutrition for 20 days using a commercial formula lacking in vitamins and minerals. During distal esophagectomy we observed a tendency to hypotension and severe metabolic acidosis that was unexplained by the hemodynamic profile and that persisted throughout the first 24 hours after surgery. Once these complications were corrected, he was weaned from mechanical ventilation and the following neurological signs were observed: temporal and spacial disorientation, aphasia, ophthalmoplegia with divergent strabismus and later conduction aphasia, amnesia and confabulation. Circulation was hyperdynamic, requiring inotropics and vasoconstrictors. Korsakoff syndrome secondary to Wernicke's encephalopathy was diagnosed, and the response to thiamine treatment was favorable. Beriberi can be found in hospitalized patients and the anesthesiologist may be involved in their perioperative care. Symptoms resolve easily with vitamin B1 treatment, which is ideally provided along with other hydrosoluble vitamins. Treatment should be prompt because delay leads to greater morbiomortality.
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PMID:[Beriberi after esophagectomy]. 1267 75

Wernicke's encephalopathy (WE) is a severe brain disorder, first described in 1881, and is caused by a nutritional deficiency of thiamine (vitamin B1) found mostly in patients suffering from chronic alcoholism. In addition, WE can also complicate bariatric surgery if adequate vitamin supplementation is not insured. Without immediate treatment, the prognosis is poor and the mortality rate is high. Most patients present with atypical neurological symptoms, which hampers rapid diagnosis. We present a 40-year-old woman who underwent gastroplasty combined with gastric banding for severe obesity. She experienced repetitive vomiting and her diet was without vitamin supplementation. After three months she developed convergent strabismus, apathy and urinary incontinence, which was diagnosed as WE and treated as such. Six months later her recovery was incomplete, still showing gait difficulties and nystagmus. We aim to show that adequate vitamin supplementation in patients undergoing gastroplasty is necessary, especially considering the risk of permanent neurological deficits.
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PMID:Vitamin B1 in the treatment of Wernicke's encephalopathy due to hyperemesis after gastroplasty. 2272 4