European Society of Cardiology Council for Cardiology Practice worldwide survey of transcatheter aortic valve implantation beliefs and practices

Survey on e-health knowledge and usage in general cardiology of the Council of Cardiology Practice and the Digital Health Committee

The Council for Cardiology Practice of the European Society of Cardiology (ESC), in collaboration with the Digital Health Committee (DHC), undertook an electronic survey with 15 question multiple-choice questionnaire sent to 32 461 members of the ESC with the aim to assess the knowledge and usage of digital health (DH) technologies (DHTs) by office-based cardiologists. Of 559 respondents, 57% graded their knowledge about DH as 'fair' and three quarters identified the correct definition of DH. Clinical information systems, mHealth Apps, and telemedicine were the most frequently used DHTs, but 41% of respondents had concerns about their ethical and data transparency. Lack of legal clarity, low patient motivation, limited DH literacy, and poor access to DH were perceived as the main barriers to the adoption of DH. Seventy percent of the respondents were aware of the DH pages on the ESC website and 76% of the educational sessions in the DH area during the ESC Congress 2019. Only 16% had not read articles on DH. Eight-eight percent of responders declared that they would 'probably' or definitely attend future educational initiatives on DHT.

Pakistan Following Foot Prints of Developed World in Structural Interventions: Experience of Transcatheter Aortic Valve Implantation Reported First Time

Background

The aim of this study was to evaluate the safety and efficacy of transcatheter aortic valve implantation (TAVI) program in a Tertiary care hospital in Karachi, Pakistan.

Methodology

This study was conducted by interventional cardiology department of the National Institute of Cardiovascular Diseases (NICVD), Karachi from July 2015 to February 2020. All patients of severe aortic stenosis (AS) who underwent TAVI were included. Baseline characteristics, in-hospital course and one-month follow-up data were collected.

Results

This study included 100 consecutive patients with severe AS undergoing TAVI. Sixty-three (63.0%) patients were males and the mean age was 67.38 ± 10.73 years. Eighty-five (85%) patients were in the New York Heart Association (NYHA) class III-IV. Aortic valve mean gradient was 51.33±10.47 mmHg and 50% of patients had bicuspid aortic valves. Core valve was implanted in 86 (86%) and evolute-R aortic valve was implanted in 14 (14%) patients. TAVI was successfully done in 94% of patients. Post-deployment aortic valve mean gradient was 5.33±4.13 mmHg. Major vascular access site complications were noted in 14% and atrioventricular (AV) blocks were seen in 22% of cases. There was a significant difference in symptoms of patients before and after the procedure. Overall, eight (8%) patients expired during hospital stay. At one-month follow-up, 76% of patients were found to have no limitation of physical activities.

Conclusions

Results of this study showed that TAVI is a safe procedure in these high-risk patients and is an alternative to surgery for AS patients in the region.