Long QT syndrome Moss and Schwartz Score

Revision as of 20:10, 2 September 2012 by C Michael Gibson (talk | contribs) (Created page with "==ECG== *QTc <:480 msec 3 :460–470 msec 2 :450 msec (males) 1 *Torsades de pointes 2 *T-wave alternans 1 *Notched T wave in 3 leads 1 *Low HR for age 0.5 Clinical History Sy...")
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ECG

  • QTc

<:480 msec 3

460–470 msec 2
450 msec (males) 1
  • Torsades de pointes 2
  • T-wave alternans 1
  • Notched T wave in 3 leads 1
  • Low HR for age 0.5

Clinical History Syncope

  • with stress 2
  • without stress 1
  • Congenital deafness 0.5

Family History

  • Family member with long QT syndrome 1
  • Sudden death in a family member >30 years of age with no other identifiable cause 0.5

Cumulative point score for risk of having congential long QT syndrome: �1 low risk 2–3 intermediate risk � 4 high risk

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