{"title":"A case of sudden slow heart rate in a patient with atrial fibrillation - what could be the possible cause?","authors":"Jin Yi Goh, Carwen Siaw","doi":"10.51866/tyk.256","DOIUrl":null,"url":null,"abstract":"<p><p>General practitioners regularly encounter atrial fibrillation in their daily practice. A crucial cornerstone of its management includes prescribing anticoagulants and controlling the heart rate. Tachycardia or bradycardia often reflects an ongoing pathological process that should be addressed. Clues are frequently revealed through comprehensive history-taking, complete physical assessment and 12-lead electrocardiogram (ECG) interpretation at the bedside. Thus, early recognition of potential life-threatening arrhythmia in the outpatient setting will lead to appropriate clinical management. In this paper, we illustrate a sudden decrease in the heart rate of a patient with atrial fibrillation. We discuss the ECG interpretation, potential differential diagnoses and approach to clinical management.</p>","PeriodicalId":40017,"journal":{"name":"Malaysian Family Physician","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10423095/pdf/MFP-18-41.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Malaysian Family Physician","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.51866/tyk.256","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Nursing","Score":null,"Total":0}
引用次数: 0
Abstract
General practitioners regularly encounter atrial fibrillation in their daily practice. A crucial cornerstone of its management includes prescribing anticoagulants and controlling the heart rate. Tachycardia or bradycardia often reflects an ongoing pathological process that should be addressed. Clues are frequently revealed through comprehensive history-taking, complete physical assessment and 12-lead electrocardiogram (ECG) interpretation at the bedside. Thus, early recognition of potential life-threatening arrhythmia in the outpatient setting will lead to appropriate clinical management. In this paper, we illustrate a sudden decrease in the heart rate of a patient with atrial fibrillation. We discuss the ECG interpretation, potential differential diagnoses and approach to clinical management.
期刊介绍：
The Malaysian Family Physician is the official journal of the Academy of Family Physicians of Malaysia. It is published three times a year. Circulation: The journal is distributed free of charge to all members of the Academy of Family Physicians of Malaysia. Complimentary copies are also sent to other organizations that are members of the World Organization of Family Doctors (WONCA).
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