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Insuficiencia aórtica - Symptom

Nombres alternativos

Regurgitación aórtica; Prolapso de la válvula aórtica

Síntomas:

Nota: la insuficiencia aórtica con frecuencia es asintomática durante muchos años y luego los síntomas pueden aparecer gradual o repentinamente.

Signos y exámenes:

El médico puede escuchar un soplo cardíaco al auscultar el tórax con un estetoscopio. La palpación (examen con la mano) puede revelar un latido cardíaco muy fuertes.

La presión arterial diastólica puede estar baja y puede haber signos de líquido en los pulmones.

La insuficiencia aórtica puede observarse con:

Un ECG o una radiografía del tórax pueden mostrar un agrandamiento de la cámara inferior izquierda del corazón.

Los exámenes de laboratorio no pueden diagnosticar la insuficiencia aórtica, pero se pueden utilizar para descartar otros trastornos o causas.

  • Reviewed last on: 5/7/2010
  • Issam Mikati, MD, Associate Professor of Medicine. Feinberg School of Medicine, Northwestern University, Chicago, IL. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Karchmer AW. Infectious endocarditis. In: Libby P, Bonow RO, Mann DL, Zipes DP, eds. Braunwald's Heart Disease: A Textbook of Cardiovascular Medicine. 8th ed. St. Louis, Mo: WB Saunders; 2007:chap 63.

Nishimura RA, Carabello BA, Faxon DP, et al. ACC/AHA 2008 Guideline update on valvular heart disease: focused update on infective endocarditis: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines endorced by the Society of Cardiovascular Anesthesiologists. Society for Cardiovascular Angiography and Interventions, and Society of Thoracic Surgeons. J Am Coll Cardiol. 2008;52:676-685.

Bonow RO, Carabello BA, Chatterjee K, de Leon AC Jr, Faxon DP, Freed MD, et al; 2006 Writing Committee Members; American College of Cardiology/American Heart Association Task Force. 2008 Focused update incorporated into the ACC/AHA 2006 guidelines for the management of patients with valvular heart disease: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Revise the 1998 Guidelines for the Management of Patients With Valvular Heart Disease): endorsed by the Sosciety of Cardiovascular Anesthesiologists, Society for Cardiovascular Angiography and Interventions, and Society of Thoracic Surgeons. Circulation. 2008;118:e523-e661.

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