Effectiveness of dry needling of rectus abdominis trigger points for the treatment of primary dysmenorrhoea: a randomised parallel-group trial.

Autor:	Gaubeca-Gilarranz A; Universidad de Alcalá de Henares, Alcalá de Henares, Spain., Fernández-de-Las-Peñas C; Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual y Punción Seca, Universidad Rey Juan Carlos, Alcorcon, Spain.; Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain., Medina-Torres JR; Universidad de Alcalá de Henares, Alcalá de Henares, Spain., Seoane-Ruiz JM; Hospital Universitario 12 de Octubre, Madrid, Spain., Company-Palonés A; Universidad de Alcalá de Henares, Alcalá de Henares, Spain., Cleland JA; Department of Physical Therapy, Franklin Pierce University, Manchester, New Hampshire, USA.; Physical Therapist, Rehabilitation Servicesv, Concord Hospital, Concord, New Hampshire, USA.; Faculty, Manual Therapy Fellowship Program, Regis University, Denver, Colorado, USA., Arias-Buría JL; Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual y Punción Seca, Universidad Rey Juan Carlos, Alcorcon, Spain.; Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain.
Jazyk:	angličtina
Zdroj:	Acupuncture in medicine : journal of the British Medical Acupuncture Society [Acupunct Med] 2018 Oct; Vol. 36 (5), pp. 302-310. Date of Electronic Publication: 2018 May 02.
DOI:	10.1136/acupmed-2017-011566
Abstrakt:	Objective: To compare the effectiveness of trigger point dry needling (TrP-DN) versus placebo needling, relative to an untreated control group, on pain and quality of life in primary dysmenorrhoea. Methods: In this randomised, single blind, parallel-group trial, 56 females with primary dysmenorrhoea were randomly allocated to TrP-DN (n=19), placebo needling (n=18) or no treatment (n=19). Patients in both groups were asked to undertake a stretching exercise of the rectus abdominis daily. The needling group received a single session of TrP-DN to trigger points (TrPs) in the rectus abdominis, and the placebo group received placebo needling. The primary outcome was pain intensity (visual analogue scale). Secondary outcomes were quality of life, use of non-steroidal anti-inflammatory drugs, the number of days with pain, and self-perceived improvement, measured using a Global Rate of Change. Outcomes were assessed at baseline, and 1 and 2 months after the treatment. Results: Females receiving TrP-DN exhibited greater decreases (P<0.001) in pain than those receiving placebo (1 month: Δ-19.8 mm, 25.9 to -13.7; 2 months: Δ-26.0 mm, -33.1 to -18.9) or assigned to the untreated control group (1 month: Δ-26.0mm, -32.5 to -19.5; 2 months: Δ-20.1 mm, -26.4 to -13.8). Females in the TrP-DN group also exhibited a greater decrease in the amount of medications (P<0.001). No differences in the number of days with pain or quality of life were found (all P>0.1). Conclusions: This trial suggests that a single session of TrP-DN of the rectus abdominis combined with stretching was more effective than placebo needling and stretching alone at reducing pain and the amount of medication used in primary dysmenorrhoea. Trial Registration Number: ACTRN12616000170426 . Competing Interests: Competing interests: None declared. (© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.)
Databáze:	MEDLINE
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