Endocrine Pacemaker for Complete Heart Block
نویسندگان
چکیده
منابع مشابه
Pacemaker failure in complete heart block.
• The role of the electrical pacemaker with myocardial electrodes in the treatment of atrioventficular conduction blocks is an important one. Various observers, however, have reported a progressive increase in power needed to stimulate the heart and eventual failure of stimulation. The reason for this stimulation failure has been reported as due to increased electrical resistance from scar form...
متن کاملHyperkalemia-induced complete heart block
Background: Potassium, as an extracellular ion, plays an important role in the electrophysiologic function of the myocardium and any change in extracellular concentration of this ion might have a marked impression upon myocyte electrophysiologic gain. High serum potassium levels are thought to impair pulse conduction in Purkinje fibers and ventricles more than that in the Atrio...
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Background: Neonatal lupus erythematosus is an uncommon disease. Congenital complete heart block (CCHB) usually happens in neonates with maternal systemic lupus erythematosus. The most prevalent presentation of CCHBis bradycardiathatcanbediagnosed through an electrocardiogram. Case report: Here in, we present the case of a full-term male neonate with gestational age of 37 weeks and birth weigh...
متن کاملtreatment of congenital complete atrioventricular heart block with permanent epicardial pacemaker in neonatal lupus syndrome
conclusions mothers with sle should be screened and closely followed up during pregnancy for the development of fetal atrioventricular (av) block. case presentation a term infant with fetal bradycardia, detected at the 23rd gestational age, was diagnosed with chb due to nls and was successfully treated with a permanent epicardial pacemaker. the patient was reported here due to rarity of the pro...
متن کاملhyperkalemia-induced complete heart block
background: potassium, as an extracellular ion, plays an important role in the electrophysiologic function of the myocardium and any change in extracellular concentration of this ion might have a marked impression upon myocyte electrophysiologic gain. high serum potassium levels are thought to impair pulse conduction in purkinje fibers and ventricles more than that in the atrioventricular (av) ...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1962
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.10.4.632