Influence of perioperative blood pressure regulation on postoperative delirium in patients undergoing head and neck free flap reconstruction

Autor: Mark Ooms, Ruth Schooß, Philipp Winnand, Marius Heitzer, Frank Hölzle, Johannes Bickenbach, Annette Rieg, Ali Modabber
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: European Journal of Medical Research, Vol 28, Iss 1, Pp 1-11 (2023)
Druh dokumentu: article
ISSN: 2047-783X
36343234
DOI: 10.1186/s40001-023-01367-1
Popis: Abstract Background Postoperative delirium (POD) is a serious complication in patients undergoing microvascular head and neck reconstruction. Whether intraoperative and postoperative blood pressure regulation are risk factors for POD remains unclear. This study aimed to highlight the relationships between intraoperative and postoperative blood pressure regulation and POD in microvascular head and neck reconstruction. Methods Data from 433 patients who underwent microvascular head and neck reconstruction at our department of oral and maxillofacial surgery between 2011 and 2019 were retrospectively analyzed. The 55 patients with POD were matched with 55 patients without POD in terms of tracheotomy, flap type, and flap location, and the intraoperative and postoperative systolic and mean blood pressure values were compared between the two groups. Results Patients with POD showed lower intraoperative and postoperative minimum mean arterial pressure (MAP) values than patients without POD (60.0 mmHg vs. 65.0 mmHg, p 62.5 mmHg could help to reduce the incidence of POD in microvascular head and neck reconstruction.
Databáze: Directory of Open Access Journals
Externí odkaz: