Minimally invasive multivessel coronary bypass surgery: Angiographic patency data.

Objective: Minimally invasive multivessel coronary artery bypass grafting (MIM CABG) has demonstrated its safety, effectiveness and high rate of reproducibility. However, minithoracotomy CABG is still rarely performed. In this study, we retrospectively analyze the CT-angiographic graft patency rates for the patients subjected to this operation.

[Features of surgical treatment of moderate ischemic mitral regurgitation in high risk patients].

The experience of surgical treatment of high risk group patients with ischemic mitral regurgitation of different degree of manifestations was analyzed. The basic approaches to the management and the choice of treatment strategy are reported in this article. The authors suggested the priority strategy on the background of completed investigation: 1) the performance of the annuloplasty on pressure ring in combination with coronary bypass surgery in surgical treatment of ischemic mitral regurgitation of Ill degree, as most effective kind of intervention; 2) the performance of operation of isolated coronary bypass surgery on working heart for high risk patients with the presence of moderate ischemic mitral regurgitation, that allows the significant improvement of indices of postoperative period and the decrease of evidence of mitral regurgitation at the expense of a salvage of myocardial contractility.

[Comparative analysis of immediate results of reoperative coronary artery bypass surgery depending on the procedure of operative intervention].

The operations of coronary artery bypass surgery were performed in 52 patients over the period of time since June 2004 till November 2012. The age of the patients was from 46 till 77 years (on average 60.8 +/- 7.

[Roentgenomorphological features of coronary artery lesions and coronary shunts in patients with relapse of myocardium ischemia after coronary bypass surgery].

The relapse of ischemia was detected in 127 patients in clinical series after coronary bypass surgery. It was noted in terms from 1 month till 204 months. The basic clinical manifestation or the relapse of ischemia was the recurrence of heart stroke in 74.

[Application of a device for determination of the transplant length during operation of the aorta-coronary bypass].

Determination of the necessary length of the bypass is one of the principal stages of operation of the aorta-coronary bypass. The greatest difficulty of the determination of the bypass length is the first-priority applying of proximal anastomoses. It requires the surgeon to have great experience, the operation to be longer.