Effectiveness of Bokeria-Boldyrev ACH Solution in Surgerical Treatment of Adult Patients with Obstructive Hypertrophic Cardiomyopathy.

The study examined effectiveness of pharmaco-cold cardioplegia employing solutions of enhanced buffer capacity during surgery of obstructive hypertrophic cardiomyopathy in adult patients (N=51) operated during 2013-2018. In group 1 (N=28), the cardioplegia was performed with HTK (Custodiol) solution, whereas in group 2 (N=23), it was carried out with Bokeria-Boldyrev ACH solution. The mean, minimum, and maximum ages in group 1 were 46, 21, and 64 years, respectively; in group 2 - 42, 14, and 70 years, respectively.

Cardioprotective effect of histidine-containing dipeptides in pharmacological cold cardioplegia.

The cardioprotective effect of cardioplegic solution based on histidine-containing dipeptides was evaluated on isolated rat heart under conditions of hyporthermia and long ischemia. The use of natural dipeptides in cardioplegic solutions promoted an increase in the buffer capacity of myocardial cells and creation of an additional anti-ischemic effect under conditions of long ischemia and hypothermia.

Use of human VEGF(165) gene for therapeutic angiogenesis in coronary patients: first results.

The paper presents the first results of therapeutic angiogenesis in clinical cardiosurgery: human VEGF(165) gene transplantation to coronary patients. The use of this therapeutic method is particularly effective in patients with inoperable cardiovascular injuries, i.e.