Long QT syndrome physical examination

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [2]; Associate Editor(s)-in-Chief: Farima Kahe

Overview

Physical examination of patients with long QT syndrome is usually remarkable for hearing loss in Jervell and Lang-Nielsen (JLN) syndrome. Heart murmur due to hypertrophic cardiomyopathy or valvular defect may be heard.

Physical Examination

Physical examination of patients with long QT syndrome is usually remarkable for hearing loss in Jervell and Lang-Nielsen (JLN) syndrome. Heart murmur due to hypertrophic cardiomyopathy or valvular defect may be heard.

Appearance of the Patient

Patients with long QT syndrome usually appear normal.

Vital Signs

Bradycardia with regular pulse due to aging may be seen.

Skin

Skin examination of patients with long QT syndrome is usually normal.

HEENT

Hearing loss (congenital deafness), may be seen in Jervell and Lang-Nielsen (JLN) syndrome.^[1]

Neck

Neck examination of patients with long QT syndrome is usually normal.

Lungs

Pulmonary examination of patients with Long QT syndrome is usually normal.

Heart

Heart murmur due to hypertrophic cardiomyopathy or valvular defect may be heard.^[2]

Abdomen

Abdominal examination of patients with long QT syndrome is usually normal.

Back

Scoliosis may be seen in LQT7 (Andersen syndrome).

Genitourinary

Genitourinary examination of patients with long QT syndrome is usually normal.

Neuromuscular

Neuromuscular examination of patients with long QT syndrome is usually normal.

Extremities

Short stature may be seen in LQT7 (Andersen syndrome).^[3]

References

↑ Crotti L, Celano G, Dagradi F, Schwartz PJ (July 2008). "Congenital long QT syndrome". Orphanet J Rare Dis. 3: 18. doi:10.1186/1750-1172-3-18. PMC 2474834. PMID 18606002.
↑ Niaz A, Rizvi SF, Khurram D (2011). "Prevalence of long QT syndrome and other cardiac defects in deaf-mute children". J Ayub Med Coll Abbottabad. 23 (1): 5–8. PMID 22830134.
↑ Adam MP, Ardinger HH, Pagon RA, Wallace SE, Bean L, Stephens K, Amemiya A, Veerapandiyan A, Statland JM, Tawil R. PMID 20301441. Vancouver style error: initials (help); Missing or empty |title= (help)

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[pmid18606002-1] Crotti L, Celano G, Dagradi F, Schwartz PJ (July 2008). "Congenital long QT syndrome". Orphanet J Rare Dis. 3: 18. doi:10.1186/1750-1172-3-18. PMC 2474834. PMID 18606002.

[pmid22830134-2] Niaz A, Rizvi SF, Khurram D (2011). "Prevalence of long QT syndrome and other cardiac defects in deaf-mute children". J Ayub Med Coll Abbottabad. 23 (1): 5–8. PMID 22830134.

[pmid20301441-3] Adam MP, Ardinger HH, Pagon RA, Wallace SE, Bean L, Stephens K, Amemiya A, Veerapandiyan A, Statland JM, Tawil R. PMID 20301441. Vancouver style error: initials (help); Missing or empty |title= (help)

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