[Trans-septal catheterization. Technic and indications].
We report our experience with transseptal catheterization of the left side of the heart via the right femoral vein. This technique was attempted in 50 patients undergoing left heart catheterization for hemodynamic evaluation of aortic valve stenosis (15 patients) and prosthetic valves (35 patients). The importance of some manoeuvres, especially within the right atrium, to avoid some of the most usual complications, like cardiac or aortic perforations, intramyocardial injection of contrast medium, and embolization of left atrial masses, is underlined.
D006328:Cardiac Catheterization / Q000009:adverse effects / Q000379:methods*; D006350:Heart Valve Prosthesis; D006801:Humans; D008946:Mitral Valve Stenosis / Q000628:therapy
Cateterismo transettale. Tecnica e indicazioni.