Long QT syndrome Moss and Schwartz Score: Difference between revisions
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== | __NOTOC__ | ||
{{SI}} | |||
: | {{CMG}} | ||
==EKG== | |||
*[[QTc]] | |||
:>480 msec 3 | |||
:460–470 msec 2 | :460–470 msec 2 | ||
:450 msec (males) 1 | :450 msec (males) 1 | ||
Line 8: | Line 12: | ||
*[[Notched T wave]] in 3 leads 1 | *[[Notched T wave]] in 3 leads 1 | ||
*Low [[heart rate]] for age 0.5 | *Low [[heart rate]] for age 0.5 | ||
==Clinical History== | |||
Syncope | Syncope | ||
*With stress 2 | *With stress 2 | ||
*Without stress 1 | *Without stress 1 | ||
*Congenital deafness 0.5 | *Congenital deafness 0.5 | ||
==Family History== | |||
*Family member with long QT syndrome 1 | *Family member with long QT syndrome 1 | ||
*[[Sudden death]] in a family member >30 years of age with no other identifiable cause 0.5 | *[[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: | Cumulative point score for risk of having congential long QT syndrome: | ||
*1 = low risk | *1 = low risk | ||
*2–3 = intermediate risk | *2–3 = intermediate risk | ||
*4 = high risk | *4 = high risk |
Latest revision as of 20:16, 2 September 2012
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
EKG
- >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 heart rate 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