Effects of obstructive sleep apnea hypopnea syndrome on postoperative complications in patients who undergo off-pump coronary artery bypass grafting

© 2022. The Author(s), under exclusive licence to Springer Nature Switzerland AG..

PURPOSE: To investigate the prevalence of obstructive sleep apnea hypopnea syndrome (OSAHS) in patients undergoing off-pump coronary artery bypass grafting (OPCABG) and analyze the effects of OSAHS on the incidence of post-OPCABG complications, length of stay in intensive care unit (ICU) and hospitalization, and hospital expense.

MATERIALS AND METHODS: This prospective study included patients undergoing OPCABG at Beijing An Zhen hospital from January 2018 to December 2018. OSAHS was diagnosed by using a portable sleep monitor before surgery.

RESULTS: Among 74 patients, the prevalence of OSAHS and moderate to severe OSAHS (apnea hypopnea index (AHI) ≥ 15) was 70% and 53%, respectively. Compared with the no to mild OSAHS group (AHI < 15), the moderate to severe OSAHS group presented a lower ejection fraction (P = 0.013). Between these two groups, the incidence of post-OPCABG complications; the duration of intubation, ICU stay, and hospitalization; and the hospital expense did not differ. Notably, the ejection fraction was significantly negatively correlated with the duration of ICU stay and hospital expense.

CONCLUSIONS: Patients undergoing OPCABG with severe OSAHS are likely to exhibit a low ejection fraction and poor heart function, which may require a longer ICU stay and incur higher hospital expenses.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:26

Enthalten in:

Sleep & breathing = Schlaf & Atmung - 26(2022), 4 vom: 01. Dez., Seite 1897-1905

Sprache:

Englisch

Beteiligte Personen:

Gao, Mingxin [VerfasserIn]
Wang, Pengcheng [VerfasserIn]
Tang, Tian [VerfasserIn]
Yu, Wenyuan [VerfasserIn]
Yu, Yang [VerfasserIn]
Wei, Yongxiang [VerfasserIn]

Links:

Volltext

Themen:

Complications
Coronary artery bypass grafting
Ejection fraction
Journal Article
Obstructive sleep apnea hypopnea syndrome
Portable sleep monitor

Anmerkungen:

Date Completed 16.11.2022

Date Revised 29.11.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s11325-022-02649-4

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM341703443