Single shot versus continuous technique adductor canal block for analgesia following total knee arthroplasty : A PRISMA-compliant meta-analysis

BACKGROUND: An adductor canal block (ACB) provides recognized analgesia following total knee arthroplasty (TKA). This meta-analysis compared the single-injection ACB (SACB) with the continuous-injection ACB (CACB).

METHOD: Relevant studies were searched from PubMed (1996-October 2018), Embase (1980-October 2018), and Cochrane Library (CENTRAL, October 2018). Four randomized controlled trials (RCTs), which compared SACB with CACB, were included in our meta-analysis.

RESULTS: Four RCTs met the inclusion criteria. Our pooled data indicated that the SACB group had similar efficacy compared with the CACB group in terms of morphine consumption (P = .19), time to first opioid request (P = .32), range of motion (P = .97), and visual analogue scale (VAS) scores at 24 hours at rest (P = .12) and movement (P = .24), without increasing the risk of complications (P = .97) and length of stay (P = .54).

CONCLUSION: The SACB technique provides similar analgesia in the 24 hours following TKA compared with CACB, while the CACB method was better over 48 hours.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:98

Enthalten in:

Medicine - 98(2019), 20 vom: 01. Mai, Seite e15539

Sprache:

Englisch

Beteiligte Personen:

Zhang, Lu-Kai [VerfasserIn]
Zhang, Bo-Ya [VerfasserIn]
Quan, Ren-Fu [VerfasserIn]
Xu, Hong [VerfasserIn]
Sun, Yu-Jie [VerfasserIn]
Zhou, Jian-Hong [VerfasserIn]

Links:

Volltext

Themen:

Analgesics, Opioid
Journal Article
Meta-Analysis

Anmerkungen:

Date Completed 10.06.2019

Date Revised 05.10.2022

published: Print

Citation Status MEDLINE

doi:

10.1097/MD.0000000000015539

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM297150596