The journal of family planning and reproductive health care · 2015
Lidocaine 10% spray to the cervix reduces pain during intrauterine device insertion: a double-blind randomised controlled trial.
Сравнительное исследованиеСтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Aksoy Hüseyin, Aksoy Ülkü, Ozyurt Sezin, Açmaz Gökhan, Babayigit Mustafa
Аннотация
OBJECTIVE: Fear of pain during intrauterine device (IUD) insertion can be a barrier to widespread use of this safe and highly effective contraceptive method. Our objective was to determine the effectiveness of topical 10% lidocaine spray for pain control during IUD insertion.
METHODS: A total of 200 subjects with the request for IUD insertion were included in the study. The patients were randomly divided into two groups: lidocaine spray (n=100) and placebo (n=100). The pain experienced during the procedure was measured immediately after insertion by a standard Visual Analogue Scale (VAS) administered by a separate researcher with maintenance of allocation concealment.
RESULTS: The mean pain score during the procedure was 1.01±1.20 in the lidocaine spray group and 3.23±1.60 in the placebo spray group (p<0.001). Lidocaine spray treatment significantly lowered the overall procedural pain score compared with placebo.
CONCLUSIONS: Significant pain reduction during IUD insertion can be achieved by using 10% lidocaine spray alone. Lidocaine spray can be accepted as a non-invasive, easy to apply and more comfortable local anaesthetic method for IUD insertion.
TRIAL REGISTRATION NUMBER: NCT02020551.
METHODS: A total of 200 subjects with the request for IUD insertion were included in the study. The patients were randomly divided into two groups: lidocaine spray (n=100) and placebo (n=100). The pain experienced during the procedure was measured immediately after insertion by a standard Visual Analogue Scale (VAS) administered by a separate researcher with maintenance of allocation concealment.
RESULTS: The mean pain score during the procedure was 1.01±1.20 in the lidocaine spray group and 3.23±1.60 in the placebo spray group (p<0.001). Lidocaine spray treatment significantly lowered the overall procedural pain score compared with placebo.
CONCLUSIONS: Significant pain reduction during IUD insertion can be achieved by using 10% lidocaine spray alone. Lidocaine spray can be accepted as a non-invasive, easy to apply and more comfortable local anaesthetic method for IUD insertion.
TRIAL REGISTRATION NUMBER: NCT02020551.