Direct right ventricular puncture for hemodynamic evaluation of a mechanical tricuspid valve prosthesis: a new indication for an old procedure.
The advent of transvenous right heart catheterization has relegated direct transthoracic right ventricular puncture largely to the role of "interesting historical footnote." However, in the case of a right ventricle that is "protected" by a mechanical tricuspid valve prosthesis, direct right ventricular puncture represents a reasonable alternative for obtaining accurate hemodynamic information.
Gibson
M A
MA
Division of Cardiology, Scott AFB Medical Center, Illinois, USA. GIBSONM@MEDGRP.SAFB.AF.MIL
Carell
E S
ES
D000328:Adult; D006328:Cardiac Catheterization / Q000379:methods*; D005260:Female; D006349:Heart Valve Diseases / Q000175:diagnosis* / Q000503:physiopathology; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles; D006439:Hemodynamics; D006801:Humans; D008943:Mitral Valve; D011677:Punctures; D014261:Tricuspid Valve