Transjugular approach to balloon mitral valvuloplasty helps overcome impediments caused by anatomical alterations.

Ten patients who had anatomic alterations that cause impediments to successful completion of conventional transfemoral balloon mitral valvuloplasty (BMV) underwent transjugular BMV. They included six patients in whom conventional BMV could not be completed due to cardiac anatomic distortion; two patients with dextrocardia (one with visceroatrial situs solitus and the other with situs inversus); two patients with venous abnormalities (one with azygous continuation of the inferior vena cava and the other with bilateral iliac/femoral vein occlusion). Transjugular BMV was successful in all 10 patients (mean mitral valve area increasing from 0.68 +/- 0.17 to 1.92 +/- 0.40 cm(2); range, 1.56-2.76 cm(2)); it was quick (mean total fluoroscopy time, 10.5 +/- 2.7 min; range, 7.3-15.2 min); and it was safe (no major or minor complications except one patient who developed severe mitral regurgitation that only required medical therapy). The jugular approach to BMV overcomes many of the technical problems caused by anatomic changes that are encountered in transfemoral BMV and complements the latter approach.