Biomedical subjects
Publications and source records attributed to Yuksel Gokel.
Experience with overdosage and toxicity with the alpha-adrenoreceptor antagonists remains very limited in the literature. In this paper, the second case in the literature with doxazosin overdosage is reported. Supportive treatment was given to the patient and the patient was discharged 48 hours after admission to the emergency department.
Thrombotic microangiopathy (TMA) is a syndrome characterized by microangiopathic haemolytic anaemia, thrombocytopenia, and several variable signs of organ damage due to the platelet thrombi in the microcirculation. This article reports a case with TMA which developed after ingestion of a high-dose combination of verapamil and trandolapril. To the authors' knowledge, no prior cases of TMA induced by trandolapril (an angiotensin-converting enzyme inhibitor) and verapamil (a calcium channel blocker) have been reported in the literature.
Management of intoxicated patients has many aspects in a wide spectrum, beginning with decontamination processes and basic supportive care. The most logical therapeutic approach is probably the specific antidotes, when available and/or applicable. On the other hand, many chemicals and drugs, can be removed from the body by means of hemodialysis or hemoperfusion while treating vital sign abnormalities and electrolyte and acid-base disturbances of the patient. In this paper, we describe 11 cases of intoxication, 6 with methyl alcohol, 3 with lithium, and 2 with salicylate, admitted to emergency department and treated with hemodialysis between January 1, 2002 and December 31, 2004. We review their medical charts and detailed demographic data, medical history, type of exposure, clinical and laboratory presentations, duration of hemodialysis performed, and the outcome.