title: [Minimally Invasive Mitral Valve Plasty;My Technique].
abstract: We perform minimally invasive mitral valve plasty under totally endoscopic view. Skin incisions are composed of a 3 to 5 cm of main wound along the right 4th intercostal space, 1 trocar port in the 3rd intercostal space, and a camera port in the 5th intercostal space. Matal rib spreader is not used. A 3-dimensional endoscope was recently introduced. Forceps controlled by the left hand are inserted through the independent trocar port in the 3rd intercostal space. Left atrial retractor, aortic clamp, and all the cannulae are inserted through the main incision. Cardio-pulmonary bypass is established through the right femoral artery and vein cannulation. No additional venous cannula through the right jugular vein is used. Posterior leaflet lesions are repaired by resection and suture technique. Anterior leaflet prolapse is repaired mainly using the loop technique. Bleeding from the chest wall is meticulously checked before closing the chest.
authors.affiliation: Department of Cardiovascular Surgery, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan.
authors.forename: Toshiaki
authors.initials: T
authors.lastname: Ito
mesh_terms: D002315:Cardiopulmonary Bypass; D002404:Catheterization; D004724:Endoscopy; D019060:Minimally Invasive Surgical Procedures; D008943:Mitral Valve; D013525:Surgical Instruments