Journal of Perioperative Echocardiography

Register      Login

VOLUME 3 , ISSUE 1 ( January-June, 2015 ) > List of Articles

CASE REPORT

Hypertrophied Papillary Muscle causing Mid Cavity Left Ventricular Obstruction after Cardiac Surgery

Shyam Singh Thingnum

Citation Information : Thingnum SS. Hypertrophied Papillary Muscle causing Mid Cavity Left Ventricular Obstruction after Cardiac Surgery. J Perioper Echocardiogr 2015; 3 (1):32-34.

DOI: 10.5005/jp-journals-10034-1033

License: CC BY-SA 4.0

Published Online: 01-06-2015

Copyright Statement:  Copyright © 2015; Jaypee Brothers Medical Publishers (P) Ltd.


Abstract


PDF Share
  1. Midventricular obstruction in hypertrophic obstructive cardiomyopathy: new diagnostic and therapeutic challenge. Br Heart J 1977;39(7):701-705.
  2. Solitary papillary muscle hypertrophy as a possible form of hypertrophic cardiomyopathy. JPN Circ J 1998;62(11):811-816.
  3. Echocardiography in hypertrophic cardiomyopathy diagnosis, prognosis, and role in management. Eur J Echocardio 2009;10(8):iii9–iii14.
  4. Abnormal papillary muscle morphology is independently associated with left ventricular outflow tract obstruction in hypertrophic cardiomyopathy. Heart 2008;94(10):1295-1301.
  5. Cardiovas Ultrasound 2010;8:13
  6. Unusual anomalous single papillary muscle causing symptomatic mid left ventricular cavity obstruction: octopus papillary muscle. J Am Soc Echocardio 2006;19(7):7 939
  7. Significance of papillary muscle abnormalities identified by cardiovascular magnetic resonance in hypertrophic cardiomyopathy. Am J Cardiol 2008;101(5):668-673.
  8. Solitary accessory and papillary muscle hypertrophy manifested as dynamic mid-wall obstruction and symptomatic heart failure: diagnostic feasibility by multi-modality imaging. BMC Cardiovas Disor 2014;14:34
  9. Utility of continuous wave Doppler echocardiography in the non invasive assessment of left ventricular outflow tract pressure gradient in patients with hypertrophic cardiomyopathy. JACC 1992;19(1):91-99.
  10. Neuronal and adenomedullary catecholamine release in response to cardiopulmonary bypass in man. Circulation 1982;66(1):49-55.
  11. Diverse geometric changes related to dynamic left ventricular outflow tract obstruction without overt hypertrophic cardiomyopathy. Cardiovas Ultrasound 2014;12:23
  12. Abnormally thickened papillary muscle resulting in dynamic left ventricular outflow tract obstruction: an unusual presentation of hypertrophic cardiomyopathy. J Am Soc Echocardio 2009;22(105):105-106.
PDF Share
PDF Share

© Jaypee Brothers Medical Publishers (P) LTD.