Search
Close this search box.

Home / My Account / Dry Needling Research

Dry Needling Related Short-Term Vasodilation in Chronic Sciatica under Infrared Thermovision.

Dry Needling Related Short-Term Vasodilation in Chronic Sciatica under Infrared Thermovision.

Evid Based Complement Alternat Med. 2015;2015:214374

Authors: Skorupska E, Rychlik M, Pawelec W, Samborski W

Abstract
Vasomotor responses to dry needling (DN) of trigger points (TrPs) under infrared thermovision (IRT) camera control and TrPs coexistence in chronic sciatica patients have never been studied. Materials and Methods. Fifty consecutive chronic sciatica patients were enrolled in the study. DN under IRT control was performed for all patients regardless of gluteus minimus (GM) active TrPs examination. Then, the vasomotor response and its agreement with TrPs examination were evaluated. Results. The prevalence of GM active TrPs was 32%. DN provokes intensive vasodilatation for TrPs-positive patients only, with the localization dependent on referred pain during the procedure (r = 0.896;  P = 0.000) not the daily complaint. The increase of vasodilatation was, for example, for thigh, TrPs-positive +30.29% (P < 0.05) versus TrPs-negative +4.08%. Additionally, a significant skin temperature increase was observed for TrPs-positive only, for example, thigh +1.5 ± 1.3°C (maximum) and +1.2 ± 1.0°C (average) (both P < 0.05). Conclusion. GM active TrPs prevalence among chronic sciatica patients was around one in three. Every TrPs-positive subject presented with vasodilatation under IRT in the area of DN related referred pain. Although TrPs involvement in chronic sciatica patients is possible, further studies on a bigger group of patients are still required.

PMID: 25821479 [PubMed]

Facebook
Twitter
LinkedIn

More to explore.

FLASH SALE!

20% OFF

any IDN Course!

*This discount is valid for new registrations only and can not be combined with other discount codes.  Offer Expires: 12/31/2023

Integrative Dry Needling Logo Orange

Not sure which course is right for you? No problem – we created an intuitive process to help!