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Abnormal QRS voltage

MedGen UID:
1368676
•Concept ID:
C4476581
•
Finding
HPO: HP:0025076

Definition

Abnormal amplitude of the QRS complex of the electrocardiogram (EKG). [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVAbnormal QRS voltage

Professional guidelines

PubMed

Should ECG criteria for Low QRS voltage (LQRSV) be specific for Sex?
Tso JV, Montalvo S, Christle J, Hadley D, Froelicher V
Am Heart J 2024 Apr;270:117-124. Epub 2024 Feb 9 doi: 10.1016/j.ahj.2024.02.002. PMID: 38342392
A novel genotype-based clinicopathology classification of arrhythmogenic cardiomyopathy provides novel insights into disease progression.
Chen L, Song J, Chen X, Chen K, Ren J, Zhang N, Rao M, Hu Z, Zhang Y, Gu M, Zhao H, Tang H, Yang Z, Hu S
Eur Heart J 2019 Jun 1;40(21):1690-1703. doi: 10.1093/eurheartj/ehz172. PMID: 30945739
Advances in the diagnostic management of arrhythmogenic right ventricular dysplasia-cardiomyopathy.
Peters S
Int J Cardiol 2006 Oct 26;113(1):4-11. Epub 2006 Jun 5 doi: 10.1016/j.ijcard.2005.12.015. PMID: 16737750

Recent clinical studies

Etiology

Can the ECG be used to estimate age-related survival?
Kellett J, Bogh SB, Ekelund U, Brabrand M
QJM 2022 May 10;115(5):298-303. doi: 10.1093/qjmed/hcab134. PMID: 33970281
Electrocardiographic changes in the course of antihypertensive treatment.
Freis ED
Am J Med 1983 Sep 26;75(3A):111-5. PMID: 6226187

Diagnosis

Influence of serum potassium on the electrocardiographic pattern of left ventricular hypertrophy in primary hyperaldosteronism.
Maciejewska M, Dabrowska B
Clin Cardiol 1992 Oct;15(10):725-7. doi: 10.1002/clc.4960151030. PMID: 1395182

Therapy

Electrocardiographic changes in the course of antihypertensive treatment.
Freis ED
Am J Med 1983 Sep 26;75(3A):111-5. PMID: 6226187

Prognosis

Influence of serum potassium on the electrocardiographic pattern of left ventricular hypertrophy in primary hyperaldosteronism.
Maciejewska M, Dabrowska B
Clin Cardiol 1992 Oct;15(10):725-7. doi: 10.1002/clc.4960151030. PMID: 1395182
Electrocardiographic changes in the course of antihypertensive treatment.
Freis ED
Am J Med 1983 Sep 26;75(3A):111-5. PMID: 6226187

Clinical prediction guides

Can the ECG be used to estimate age-related survival?
Kellett J, Bogh SB, Ekelund U, Brabrand M
QJM 2022 May 10;115(5):298-303. doi: 10.1093/qjmed/hcab134. PMID: 33970281
Influence of serum potassium on the electrocardiographic pattern of left ventricular hypertrophy in primary hyperaldosteronism.
Maciejewska M, Dabrowska B
Clin Cardiol 1992 Oct;15(10):725-7. doi: 10.1002/clc.4960151030. PMID: 1395182

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