Hyperkalaemic cardiac arrhythmia caused by potassium citrate mixture.
نویسندگان
چکیده
منابع مشابه
Cardiac potassium channel subtypes: new roles in repolarization and arrhythmia.
About 10 distinct potassium channels in the heart are involved in shaping the action potential. Some of the K+ channels are primarily responsible for early repolarization, whereas others drive late repolarization and still others are open throughout the cardiac cycle. Three main K+ channels drive the late repolarization of the ventricle with some redundancy, and in atria this repolarization res...
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IT APPEARS to be rather widely accepted that ventricular fibrillation very often follows premature ventricular beats occurring singly, or more often in a rapid series. The premature beat is most likely to lead to fibrillation if it occurs during repolarization of the ventricle (vulnerable period)." The extra systoles resulting from coronary occlusion can well be the cause of the ventricular fib...
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Vol. 29, No. 2, 2017 247 Received August 24, 2015, Revised April 7, 2016, Accepted for publication April 10, 2016 Corresponding author: Kui Young Park, Department of Dermatology, Chung-Ang University Hospital, Chung-Ang University College of Medicine, 102 Heukseok-ro, Dongjak-gu, Seoul 06973, Korea. Tel: 82-2-6299-1525, Fax: 82-2-823-1049, E-mail: [email protected] This is an Open Access arti...
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220-kDa ankyrin-B is required for coordinated assembly of Na/Ca exchanger, Na/K ATPase, and inositol trisphosphate (InsP(3)) receptor at transverse-tubule/sarcoplasmic reticulum sites in cardiomyocytes. A loss-of-function mutation of ankyrin-B identified in an extended kindred causes a dominantly inherited cardiac arrhythmia, initially described as type 4 long QT syndrome. Here we report the id...
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ژورنال
عنوان ژورنال: BMJ
سال: 1982
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.284.6310.197-c