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QTcF Prolongation Greater Than 500 msec

MedGen UID:
378707
•Concept ID:
C2347725
•
Finding

Definition

An electrocardiographic finding of a corrected QT interval greater than 500 msec, in accordance with Fridericia''s correction formula. [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVQTcF Prolongation Greater Than 500 msec

Recent clinical studies

Etiology

Absence of electrocardiographic findings and improved function with once-daily tiotropium in patients with chronic obstructive pulmonary disease.
Covelli H, Bhattacharya S, Cassino C, Conoscenti C, Kesten S
Pharmacotherapy 2005 Dec;25(12):1708-18. doi: 10.1592/phco.2005.25.12.1708. PMID: 16305289

Therapy

Absence of electrocardiographic findings and improved function with once-daily tiotropium in patients with chronic obstructive pulmonary disease.
Covelli H, Bhattacharya S, Cassino C, Conoscenti C, Kesten S
Pharmacotherapy 2005 Dec;25(12):1708-18. doi: 10.1592/phco.2005.25.12.1708. PMID: 16305289

Clinical prediction guides

Absence of electrocardiographic findings and improved function with once-daily tiotropium in patients with chronic obstructive pulmonary disease.
Covelli H, Bhattacharya S, Cassino C, Conoscenti C, Kesten S
Pharmacotherapy 2005 Dec;25(12):1708-18. doi: 10.1592/phco.2005.25.12.1708. PMID: 16305289

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