See Also
1. Pediatric Murmur
Epidemiology
1. Common murmur in age 2-5 years
Physiology
1. Not a true murmur
2. Represents noisy jugular vein flow
Signs
1. Continuous murmur with diastolic prominence
2. Low frequency
3. Intensity: Grade I to II of VI murmur
4. Best heard in right infraclavicular area
5. Temporarily resolves with maneuvers
  1. Jugular vein compression on affected side
  2. Supine position
  3. Turning head to affected side
Differential Diagnosis
1. Patent Ductus Arteriosis (PDA)
2. AV Fistula
Course
1. Innocent murmur

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This page was written by Scott Moses, MD. This page was last revised before 5/10/08, prior to consistent tracking of revision date. This page was last published on 5/10/2008. Please send comments and questions to the editor. Contact information may be found on the page About the Family Practice Notebook. These pages are best viewed with Microsoft Internet Explorer 6.0.