General anesthesia vs. sedation in transcatheter aortic valve implantation (TAVI): retrospective study of the incidence of acute kidney injury [Anestesia general vs. sedación en el implante de válvula aórtica transcatéter (TAVI): estudio retrospectivo de la incidencia de lesión renal aguda]

• Type: Article in International Scientific Journal
• Date: 2021

Authors

Valente, MF (Author) Other; Simões, FJ (Author) Other; J Mourão (Author) FMUP

Journal

The Journal is awaiting validation by the Administrative Services.

Title: Revista Espanola de Anestesiologia y Reanimacion

Pages: 121-127

ISSN: 00349356

Publisher: Elsevier B.V.

Indexing

ISI Web of Knowledge - 1 Citation

Scopus - 1 Citation

Other information

Authenticus ID: P-00T-BJ6

DOI: 10.1016/j.redar.2020.09.013

Abstract (EN): Introduction and objectives: Anesthetic techniques have been reported as having an impact on acute kidney injury (AKI) incidence in the postoperative period in patients undergoing transcatheter aortic valve implantation (TAVI). This study aimed to assess whether exists an association between anesthetic approach in patients undergoing TAVI and the post-operative AKI incidence. The existence of association between anesthetic approach and mortality was also assessed. Materials and methods: A retrospective, single-center, observational study was conducted at the Centro Hospitalar Universitário de São João, a Portuguese reference center. All patients undergoing TAVI from January 2015 to June 2018 were recruited and were divided into two groups for analysis: general anesthesia (GA) and sedation. Results: One hundred and seven patients underwent TAVI (GA: n = 24; sedation: n = 83) and the overall incidence of AKI was 14.02%. We found a higher incidence of intraoperative hypotension in the GA group (83.3 vs. 33.7%, p < 0.001). Regarding postoperative outcomes, there were no significant differences in AKI incidence (20.8 vs. 12.0%, p = 0.319) and mortality. A significant association was found between postoperative AKI and preexisting chronic kidney disease (CKD), preoperative heart failure functional class, intraoperative hypotension, longer length of stay in level II unit, longer hospital stay and worsening of previous CKD stage. Conclusions: It was not possible to established association between the anesthetic approach for TAVI procedures and postoperative AKI and mortality. Our study reinforces the importance of preventing AKI incidence, considering its impact on the worsening of baseline CKD and on the length of stay, leading to higher hospitalization costs. © 2020 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 7