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标题：THIRD-DEGREE AV BLOCK THE CASE OF SYNCOPE IN THE AMBULANCE PRACTICE – case report
其他标题：AV BLOK TREĆEG STEPENA KAO UZROK SINKOPE U RADU HITNE MEDICINSKE POMOĆI – prikaz slučaja
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作者：Dušica Gujaničić ; Dušica Gujaničić ; Stefan Savić 等
期刊名称：Zbornik Radova Akademije Umetnosti
印刷版ISSN：2334-8666
电子版ISSN：2560-3108
出版年度：2014
卷号：14
期号：1
页码：46-51
语种：English
出版社：Akademija umetnosti Univerziteta u Novom Sadu
摘要：INTRODUCTION: syncope is defined like a transitory loss of consciousness and postural muscles tone, limited in its duration and with spontaneous recovery. Pathophysiological mechanism of syncope involve discontinuance of cerebral circulation for the 3-5 seconds. Possible etiology factors are numerous, among them are heart diseases, specially rhythm disorders. Initial treatment of these patients include evaluation of the state of consciousness, physical examination,measurement of blood pressure and blood glucose level, ECG and treatment based on the etiology of syncope. The aim of this presentation is to point the of cardiac conduction system disorder, 3rd degree heart block like a coause of syncope and to show, based on the guidebook, the treatment of the patients, up to the hospital. MATERIALS AND METHODS: comparation of the 2 patients with syncope accompanied with ECG markers of cardiac conduction disorder, more specific 3rd degree AV block. RESULTS: pointed toward importance of elimination of etiology factors of syncope, recognition of the heart disease like a cause of syncope and initial treatment of these patients. In the first case, ambulance staff intervene in the patient with a chest (retrosternal) pain, fatigue which ended with he loss of consciousness while he was sitting. Physical examination showed that patient had stable vital signs and ECG was showing the 3rd degree AV block with RBBB (right bundle branch block) and ischemia of the front myocard wall. After beeing treated with i.v. Atropine, patient restore a sinus rhythm. The second patient had a 3 episodes of loss of consciousness before he reached the hospital. Initial ECG showed synus rhythm, qR in III outlet and aVF, negative (reverse) T in III outlet and reduced R from V4-V6. Third episode of syncope was at the very entrance of the IR. Patient had compromised peripheral perfusion with cyanosis, but respiratory satisfied. CPR started. He gain consciousness after 20 sec. After few hours of monitoring, Dg of intermittent 3rd AV bloch was established. CONCLUSION: fast recognition and adequate treatment of both patients in the prehospital service which gave the conditions for the final treatment with a permanent pacemaker in The KCS pacemaker center.
其他摘要：Uvod: Sinkopa se definiše kao tranzitorni gubitak svesti i posturalnog tonusa, ograničenog trajanja sa spontanim oporavkom. Patofiziološki mehanizam nastanka sinkope podrazumeva prestanak cerebralne cirkulacije u trajanju od 3-5 sekundi. Kao mogući etiolo
关键词：syncope; 3rd degree AV block; prehospital treatment; protocols
其他关键词：sinkopa; AV blok III stepena; prehospitalno zbrinjavanje; protokoli