Perinatal outcomes comparison between neuraxial and general anesthesia in pregnant women with placenta accreta spectrum: a multicenter retrospective study

Purpose We investigated the impact of anesthesia mode on perinatal outcomes in patients with placenta accreta spectrum (PAS) undergoing cesarean delivery and identified factors associated with adverse perinatal events. Methods The multicenter retrospective analysis was conducted in patients with PAS who delivered at three medical centers. Patients were classified according to whether they received general anesthesia (GA) or neuraxial anesthesia (NA). We compared the basic clinical characteristics of patients in the pre-propensity score matching (PSM) and post-PSM cohorts and identified factors associated with a high risk of adverse maternal outcomes. Results This study included a total of 425 patients, with 307 (72.2%) in the GA group and 118 (27.8%) in the NA group. After PSM, 162 patients were identified for analysis. In the post-matched cohort, the NA group exhibited shorter total operation time (P = 0.030) and postoperative length of hospital stay (P = 0.037). Additionally, the NA group experienced lower intraoperative blood loss (P < 0.001) and received fewer units of transfused packed red blood cells (PRBC) (P < 0.001). Multivariate logistic regression analysis indicated that GA (P < 0.001), emergency cesarean delivery (P = 0.010), vascular lacunae within the placenta (P < 0.001), hypervascularity of uterine-placental margin (P = 0.002), hypervascularity of the cervix (P = 0.014), and balloon placement in the abdominal aorta (P < 0.001) were associated with a high risk of adverse maternal events. Conclusion In comparison to GA, cesarean delivery with NA in PAS patients appears to be associated with reduced intraoperative blood loss, PRBC transfusion, operating duration, and postoperative hospital stay..

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:38

Enthalten in:

Journal of anesthesia - 38(2024), 2 vom: 12. Feb., Seite 167-178

Sprache:

Englisch

Beteiligte Personen:

Liu, Chenmian [VerfasserIn]
Chu, Ran [VerfasserIn]
Song, Ningning [VerfasserIn]
Yang, Qiuhong [VerfasserIn]
Song, Xiao [VerfasserIn]
Li, Liang [VerfasserIn]
Zhang, Meiling [VerfasserIn]
Li, Yarong [VerfasserIn]
Xu, Yintao [VerfasserIn]
Li, Yanan [VerfasserIn]
Ma, Yuyan [VerfasserIn]

Links:

Volltext [lizenzpflichtig]

BKL:

44.66

Themen:

General anesthesia
Neuraxial anesthesia
Placenta accreta spectrum
Propensity score matching

Anmerkungen:

© The Author(s) under exclusive licence to Japanese Society of Anesthesiologists 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

doi:

10.1007/s00540-023-03287-0

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

SPR055221408