EMLA (lidocaine-prilocaine) cream for pain relief during hysterosalpingography: a systematic review and meta-analysis of randomised placebo-controlled trials.
Hum Fertil (Camb)
; : 1-9, 2022 Feb 27.
Article
em En
| MEDLINE
| ID: mdl-35220865
ABSTRACT
We systematically investigated the efficacy and safety of EMLA (5% lidocaine-prilocaine cream) versus placebo for pain relief among infertile patients undergoing hysterosalpingography (HSG). We screened four databases from inception until 25 November 2020. We included only randomised placebo-controlled trials (RCTs) and assessed their risk of bias. The main efficacy outcomes included safety and pain scores during the different stages of HSG. The pooled outcomes were summarised as mean difference (MD) with 95% confidence interval (CI). Three RCTs were included, comprising 258 patients (131 and 127 patients received EMLA and placebo, respectively). All RCTs revealed an overall low risk of bias. EMLA significantly reduced pain perception during cervical instrumentation of tenaculum and cannula (MD = -1.53, 95% CI [-2.59, -0.47], p = 0.005) and at 24 h after completion of HSG (MD = -1.30, 95% CI [-2.57, -0.03], p = 0.04). Despite EMLA decreased pain perception during the other procedural stages of HSG, the differences were not statistically significant compared with placebo. EMLA was safe and free of local and systemic adverse reactions. This meta-analysis advocates that topical application of 5% EMLA cream is safe and correlates with decreased pain perception during HSG, particularly during the cervical instrumentation step and at 24 h after HSG completion.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Clinical_trials
/
Systematic_reviews
Idioma:
En
Revista:
Hum Fertil (Camb)
Assunto da revista:
MEDICINA REPRODUTIVA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Estados Unidos