Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918
CASE REPORTS
Caffeine Intoxication Successfully Treated by Hemoperfusion and Hemodialysis
Sayaka IshigakiHirotaka FukasawaNaoko Kinoshita-KatahashiHideo YasudaHiromichi KumagaiRyuichi Furuya
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JOURNAL OPEN ACCESS

2014 Volume 53 Issue 23 Pages 2745-2747

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Abstract

Caffeine is an easily available drug which is generally regarded as being safe. However, it can lead to a lethal outcome in severe cases of caffeine intoxication. We herein report a case of a 32-year-old man who ingested approximately 15.6 g of caffeine in a suicide attempt. He suffered from sustained ventricular tachycardia despite conservative treatment. Therefore, we performed a combined therapy of hemoperfusion and hemodialysis which resulted in rapid improvement of the patient's ventricular tachycardia as well as a reduction of the patient's plasma caffeine level. To the best of our knowledge, this combination has not been previously reported to treat caffeine intoxication.

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© 2014 by The Japanese Society of Internal Medicine
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