Identification of Variants of Uncertain Significance in the Genes Associated with Thoracic Aortic Disease in Russian Patients with Nonsyndromic Sporadic Subtypes of the Disorder.

Nonsyndromic sporadic thoracic aortic aneurysm (nssTAA) is characterized by diverse genetic variants that may vary in different populations. Our aim was to identify clinically relevant variants in genes implicated in hereditary aneurysms in Russian patients with nssTAA. Forty-one patients with nssTAA without dissection were analyzed.

Existing and Emerging Approaches to Risk Assessment in Patients with Ascending Thoracic Aortic Dilatation.

Ascending thoracic aortic aneurysm is a life-threatening disease, which is difficult to detect prior to the occurrence of a catastrophe. Epidemiology patterns of ascending thoracic aortic dilations/aneurysms remain understudied, whereas the risk assessment of it may be improved. The electronic databases PubMed/Medline 1966-2022, Web of Science 1975-2022, Scopus 1975-2022, and RSCI 1994-2022 were searched.

Predicting the Aortic Aneurysm Postoperative Risks Based on Russian Integrated Data.

This article describes the results of feature extraction from unstructured medical records and prediction of postoperative complications for patients with thoracic aortic aneurysm operations using machine learning algorithms. The datasets from two different medical centers were integrated. Seventy-two features were extracted from Russian unstructured medical records.

Cardiovascular abnormalities in patient with Williams-Beuren syndrome.

We present a case of a 42-year-old male patient with severe supravalvular aortic stenosis associated with aortic and mitral valve stenosis as well as an anomalous origin of the right coronary ostium caused by deletion in the q11.23 region of the human chromosome 7 in a patient with Williams-Beuren syndrome.

Intraoperative chlorpromazine treatment for prevention of radial artery spasm in aortocoronary bypass grafting.

A detailed description of intraoperative prevention of radial artery graft spasm using a solution of the calmodulin inhibitor chlorpromazine is presented. This method is used in direct myocardial revascularization and can reliably prevent perioperative spasm of radial artery grafts, as confirmed by intraoperative flow measurement, bypass angiography in the postoperative period, and in vitro experimental data.

Hybrid treatment of aortic dissection associated with Kommerell's diverticulum.

This clinical case demonstrates a successful simultaneous approach for Type B aortic dissection in association with Kommerell's diverticulum using an E-vita OPEN PLUS Hybrid prosthesis. Computed tomography in the early postoperative period and after a 6-month follow-up showed favourable surgical outcomes.