Thais de Souza Horsth , Ivan de Araujo Barros , Rafael Cotta de Souza , Arthur de Sá Ferreira , Renato Santos de Almeida
{"title":"心率变异性对器械辅助寰椎(C1)捏脊手法的反应:一项随机安慰剂对照试验","authors":"Thais de Souza Horsth , Ivan de Araujo Barros , Rafael Cotta de Souza , Arthur de Sá Ferreira , Renato Santos de Almeida","doi":"10.1016/j.jbmt.2025.06.027","DOIUrl":null,"url":null,"abstract":"<div><h3>Introduction</h3><div>Musculoskeletal pain is often linked to dysfunctions of the ANS. Instrument-assisted chiropractic manipulation is promising for modulating HRV through the ANS.</div></div><div><h3>Objective</h3><div>To assess the impact of chiropractic manipulation on HRV in individuals with musculoskeletal pain compared to a placebo.</div></div><div><h3>Methods</h3><div>A randomized clinical trial included 64 participants aged 18–60 years (mean age = 32 ± 10.4) with acute or chronic musculoskeletal pain. The intervention group (IG) received a single high-velocity, low-amplitude impulse on the bilateral transverse processes of C1, while the control group (CG) received a placebo. HRV was recorded both pre- and post-intervention using a Polar H10 monitor and analyzed with Kubios HRV Standard (v3.5.0). Analysis was through repeated-measures ANOVA (<em>p</em> < 0.05).</div></div><div><h3>Results</h3><div>The IG showed a significant LF/HF change (<em>p</em> = 0.013), and the CG had a significant SD1/SD2 change (<em>p</em> = 0.02) in intra-group comparisons. No significant differences were found between IG and CG for variables such as SDNN, NN50, PNN50 %, SD1, SD2, LF/HF, and SD1/SD2.</div></div><div><h3>Discussion</h3><div>Both interventions induced HRV changes without significant intergroup differences, suggesting uncontrolled factors may influence the autonomic response.</div></div><div><h3>Conclusion</h3><div>Instrument-assisted chiropractic manipulation of C1 did not significantly change HRV vs. placebo, indicating the need for further studies on external variables.</div></div>","PeriodicalId":51431,"journal":{"name":"JOURNAL OF BODYWORK AND MOVEMENT THERAPIES","volume":"44 ","pages":"Pages 784-788"},"PeriodicalIF":1.4000,"publicationDate":"2025-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Heart rate variability responses to instrument-assisted atlas (C1) chiropractic manipulation: A randomized placebo-controlled trial\",\"authors\":\"Thais de Souza Horsth , Ivan de Araujo Barros , Rafael Cotta de Souza , Arthur de Sá Ferreira , Renato Santos de Almeida\",\"doi\":\"10.1016/j.jbmt.2025.06.027\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Introduction</h3><div>Musculoskeletal pain is often linked to dysfunctions of the ANS. Instrument-assisted chiropractic manipulation is promising for modulating HRV through the ANS.</div></div><div><h3>Objective</h3><div>To assess the impact of chiropractic manipulation on HRV in individuals with musculoskeletal pain compared to a placebo.</div></div><div><h3>Methods</h3><div>A randomized clinical trial included 64 participants aged 18–60 years (mean age = 32 ± 10.4) with acute or chronic musculoskeletal pain. The intervention group (IG) received a single high-velocity, low-amplitude impulse on the bilateral transverse processes of C1, while the control group (CG) received a placebo. HRV was recorded both pre- and post-intervention using a Polar H10 monitor and analyzed with Kubios HRV Standard (v3.5.0). Analysis was through repeated-measures ANOVA (<em>p</em> < 0.05).</div></div><div><h3>Results</h3><div>The IG showed a significant LF/HF change (<em>p</em> = 0.013), and the CG had a significant SD1/SD2 change (<em>p</em> = 0.02) in intra-group comparisons. No significant differences were found between IG and CG for variables such as SDNN, NN50, PNN50 %, SD1, SD2, LF/HF, and SD1/SD2.</div></div><div><h3>Discussion</h3><div>Both interventions induced HRV changes without significant intergroup differences, suggesting uncontrolled factors may influence the autonomic response.</div></div><div><h3>Conclusion</h3><div>Instrument-assisted chiropractic manipulation of C1 did not significantly change HRV vs. placebo, indicating the need for further studies on external variables.</div></div>\",\"PeriodicalId\":51431,\"journal\":{\"name\":\"JOURNAL OF BODYWORK AND MOVEMENT THERAPIES\",\"volume\":\"44 \",\"pages\":\"Pages 784-788\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2025-07-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"JOURNAL OF BODYWORK AND MOVEMENT THERAPIES\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1360859225002657\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"REHABILITATION\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"JOURNAL OF BODYWORK AND MOVEMENT THERAPIES","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1360859225002657","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"REHABILITATION","Score":null,"Total":0}
Heart rate variability responses to instrument-assisted atlas (C1) chiropractic manipulation: A randomized placebo-controlled trial
Introduction
Musculoskeletal pain is often linked to dysfunctions of the ANS. Instrument-assisted chiropractic manipulation is promising for modulating HRV through the ANS.
Objective
To assess the impact of chiropractic manipulation on HRV in individuals with musculoskeletal pain compared to a placebo.
Methods
A randomized clinical trial included 64 participants aged 18–60 years (mean age = 32 ± 10.4) with acute or chronic musculoskeletal pain. The intervention group (IG) received a single high-velocity, low-amplitude impulse on the bilateral transverse processes of C1, while the control group (CG) received a placebo. HRV was recorded both pre- and post-intervention using a Polar H10 monitor and analyzed with Kubios HRV Standard (v3.5.0). Analysis was through repeated-measures ANOVA (p < 0.05).
Results
The IG showed a significant LF/HF change (p = 0.013), and the CG had a significant SD1/SD2 change (p = 0.02) in intra-group comparisons. No significant differences were found between IG and CG for variables such as SDNN, NN50, PNN50 %, SD1, SD2, LF/HF, and SD1/SD2.
Discussion
Both interventions induced HRV changes without significant intergroup differences, suggesting uncontrolled factors may influence the autonomic response.
Conclusion
Instrument-assisted chiropractic manipulation of C1 did not significantly change HRV vs. placebo, indicating the need for further studies on external variables.
期刊介绍:
The Journal of Bodywork and Movement Therapies brings you the latest therapeutic techniques and current professional debate. Publishing highly illustrated articles on a wide range of subjects this journal is immediately relevant to everyday clinical practice in private, community and primary health care settings. Techiques featured include: • Physical Therapy • Osteopathy • Chiropractic • Massage Therapy • Structural Integration • Feldenkrais • Yoga Therapy • Dance • Physiotherapy • Pilates • Alexander Technique • Shiatsu and Tuina