eISSN: 1897-4252
ISSN: 1731-5530
Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery
Current issue Archive Manuscripts accepted About the journal Supplements Editorial board Reviewers Abstracting and indexing Contact Instructions for authors Publication charge Ethical standards and procedures
Editorial System
Submit your Manuscript
SCImago Journal & Country Rank
Search
4/2013
vol. 10
 
Share:
Send email
Share:
abstract:

Anaesthesiology and intensive care
Does the optimization of intra-operative cerebral regional oxygen saturation have an effect on neurological function in elderly patients undergoing cardiac surgery?

Ewa Kucewicz
,
Sławomir Żegleń
,
Jacek Wojarski
,
Jan Głowacki
,
Jarosław Borkowski
,
Konrad Leśniak
,
Ewa Podwińska
,
Katarzyna Skuza
,
Agata Puzio
,
Roman Przybylski

Kardiochirurgia i Torakochirurgia Polska 2013; 10 (4): 380–388
DOI: https://doi.org/10.5114/kitp.2013.39741
Online publish date: 2013/12/27
View full text Get citation
 
PlumX metrics:
Background: The optimization of cerebral oxygen delivery variables by using noninvasive cerebral oximetry could reduce the incidence of stroke.

The aim of the study was to evaluate the effect of the intraoperative management of oxygen delivery on neurological function during the early postoperative period in elderly patients undergoing cardiac surgery.

Material and methods: This observational study included 257 patients, aged 75 and above, who underwent surgery in 2011. In the study group (119 patients), cerebral oxygen saturation was monitored and managed in order to maintain the oximetry values within individually assigned optimal levels. The control group (138 patients) underwent cardiac surgery without the intraoperative monitoring of cerebral oximetry. The two groups were dissimilar with regard to age, EuroSCORE risk factors, previous cerebral vascular accidents, and chronic kidney disease. More patients in the control group had preoperative NYHA class I.

Results: There was no difference between the groups with regard to the incidence of permanent stroke. Total ventilation time was significantly shorter in the study group. Patients in the study group required shorter lung ventilation and a lower number of packed red blood cell units. The length of postoperative ward and hospital stay was longer among the patients with low values of baseline cerebral oximetry (< 50%).

Conclusions: These findings suggest that intraoperative patient management based on cerebral oxygen monitoring may improve the postoperative course in elderly patients after cardiac surgery.
keywords:

elderly patients, cerebral oximetry, cardiac surgery
Termedia
About us Contact
Copyright notice Privacy policy Advertising policy Contact us
Quick links
Journals Books eBooks Events
© 2024 Termedia Sp. z o.o.
Developed by Bentus.