Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016382 (flushing)
 6,387 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Zindotrine, a new bronchodilator, may be an alternative to theophylline in treating reversible airflow obstruction. Efficacy and cardiovascular effects of a single 300 mg oral dose of zindotrine were compared with placebo in a two-period, double-blind, crossover trial. Twelve subjects with airflow obstruction reversible after isoproterenol and theophylline completed the trial. Improvement in pulmonary function (forced vital capacity [FVC], forced expiratory volume in one second, and forced expiratory flow rate from 25 to 75 percent of FVC) was greater after zindotrine than with placebo. Pulmonary function tests increased 15 percent or more over baseline in 30 minutes after active drug, lasting up to 6 hours. Mild decreases in heart rate and mean blood pressure occurred after both treatments, with changes equal in both treatment groups. Six subjects had mild subjective side effects after zindotrine (headache, dizziness, vertigo, flushing, and heartburn) compared with one report of lightheadedness after placebo. A single dose of zindotrine 300 mg provides effective bronchodilator action with a relatively prolonged response and tolerable side effects.
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PMID:Single-dose efficacy and safety of zindotrine, a new oral bronchodilator. 322 40

Potential vasodilator side effects of sildenafil such as headache, flushing, dyspepsia, heartburn, nasal congestion, dizziness and visual changes have been frequently observed. We report a 79-year-old man who developed severe vestibular neuritis-like symptoms (horizontal nystagmus with rotatory components and vomiting) two hours after taking 50 mg sildenafil. Additionally, the patient complained of tinnitus in both ears. Internal and neurological examination revealed no pathological findings and the patient had no history of cardiovascular disease. The symptoms lasted for 24 hours and then resolved completely. All of the patient's complaints indicated a drug-related phenomenon. This drug related adverse reaction should be included in the long list of potential side effects of sildenafil.
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PMID:Vestibular symptoms as a complication of sildenafil: a case report. 1240 37

The authors report their experience with a case of double duodenum carcinoid tumors occurring in a 59-year-old female patient. She presented with a one-year history of frequent abdominal painful episodes, associated with dyspepsia, emesis, pyrosis, eructation, skin flushing and easy strain. The laboratory examinations point out high hematic values of serotonin and gastrin, with a raising of urinary 5-HIAA. Preoperative endoscopic examinations showed the presence of 2 little sessile polypoid growths, placed in the duodenal bulb, one of this interested muscular tunic. The patient underwent Billroth I resection and was discharged on postoperative day 8. The authors after a little dissertation on that topic, go on to examine the current diagnostic and therapeutic possibilities. They confirm the elective role of surgical treatment of these rare tumors.
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PMID:[Neuroendocrine tumors. A rare case of duodenal carcinoids]. 1699 60