Redo aortic root and arch replacement with 3 different homografts.

A 74-year-old male entered the hospital with a medical history of an aortic arch and a descending thoracic aneurysm. To prevent arm ischaemia after the frozen elephant trunk procedure, a left subclavian artery to left common carotid artery anastomosis was performed. The postoperative period was complicated by sepsissternal infection and mediastinitis. We decided to perform a combined total aortic root and aortic arch replacement with 3 cryopreserved homografts. In addition, the "reverse arch technique" was applied to adapt the distal anastomosis. The operation is associated with a high risk of mortality in the postoperative period.

Implantation of Implantable Cardioverter Defibrillators in Kazakhstan.

Background and Objectives: Implantation of implantable cardioverter-defibrillators (ICD) has increased significantly over the past decade. However, limited data exist regarding practices and policies of ICD implantations in Kazakhstan. We aimed to provide an overview of the current use of ICD in Kazakhstan. Methods: Using the Unified Healthcare Information System database of the entire Kazakh adult population, statistical and cost data of ICD implantations in 2017-2019 were evaluated. Cardiologists and electrophysiologists working in cardio surgery centers and departments were asked to go through an online survey focused on subcutaneous-ICD (S-ICD) experience. Results: Implantation of traditional transvenous cardioverter-defibrillators for residents of Kazakhstan is fully reimbursed. A total of 2,263 ICD interventions (2,252 new implantations and 11 reimplantations) were performed across the country during the study period. According to the tariffs approved by the Ministry of Health, the reimbursement cost for one ICD case is about 14,061.80 US dollars. The survey showed that only two hospitals have implanted S-ICDs. Among the main reasons why S-ICD is not widely used in the country the following were named: lack of trained staff (61.1% of respondents); the cost of device and lack of reimbursement (38.7%); and lack of pacing function (27.8%). Conclusion: The number of ICD implantation in Kazakhstan is steadily continuing to grow, although, compared to developed countries, the implantation rate especially for S-ICD remains low. There is a need in deliberate strategies to remove policy barriers for implementation the most innovative cardiac implantable electronic devices implantations such as S-ICD in the country.