Progress of Sinus Bradycardia in Patients with Bradycardia-Tachycardia Syndrome: One-Year Follow-Up
نویسندگان
چکیده
منابع مشابه
[Bradycardia-tachycardia syndrome].
Following 4 weeks on placebo, eighteen pateints with bradycardia-tachycardia syndrome (BTS) were treated with 100 mg xamoterol twice daily for 2-4 weeks. Ambulatory 24 h Holter electrocardiogram recordings showed that xamoterol decreased maximum heart rate from 140 ± 5.1 to 107 ± 6 beats min-' (P < 0.001) during exercise, increased minimum heart rate from 43 ± 1.7 to 51 ± 2.4 beats min-' (P < 0...
متن کاملUse of amiodarone in bradycardia-tachycardia syndrome.
Five patients with the bradycardia-tachycardia syndrome have been treated successfully with the antiarrhythmic agent amiodarone. Three patients were treated for over nine months and one of these patients had corneal micro deposits. One patient had to be taken off the drug because of side effects. Amiodarone should be tried in patients suffering from the bradycardia-tachycardia syndrome before r...
متن کاملCatecholaminergic polymorphic ventricular tachycardia: RYR2 mutations, bradycardia, and follow up of the patients.
BACKGROUND The aim of the study was to assess underlying genetic cause(s), clinical features, and response to therapy in catecholaminergic polymorphic ventricular tachycardia (CPVT) probands. METHODS AND RESULTS We identified 13 missense mutations in the cardiac ryanodine receptor (RYR2) in 12 probands with CPVT. Twelve were new, of which two are de novo mutations. A further 11 patients were ...
متن کاملLETTER TO JMG Catecholaminergic polymorphic ventricular tachycardia: RYR2 mutations, bradycardia, and follow up of the patients
Background: The aim of the study was to assess underlying genetic cause(s), clinical features, and response to therapy in catecholaminergic polymorphic ventricular tachycardia (CPVT) probands. Methods and results: We identified 13 missense mutations in the cardiac ryanodine receptor (RYR2) in 12 probands with CPVT. Twelve were new, of which two are de novo mutations. A further 11 patients were ...
متن کاملSinus bradycardia with cardiac asystole.
A case of sinus bradycardia with cardiac asystole was described in this journal (Pearson, 1945). The subsequent history and the post-mortem findings are now recorded. The patient was a woman aged 52 years who had been under observation since February 1943. Her pulse rate varied between 16 and 30 and her main symptoms were attacks of unconsciousness, resembling Stokes-Adams attacks; these were s...
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ژورنال
عنوان ژورنال: Journal of Arrhythmia
سال: 2011
ISSN: 1880-4276,1883-2148
DOI: 10.4020/jhrs.27.pj3_029