PMID- 29849728 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20201001 IS - 1741-427X (Print) IS - 1741-4288 (Electronic) IS - 1741-427X (Linking) VI - 2018 DP - 2018 TI - A Double-Blind Study on Acupuncture Sensations with Japanese Style of Acupuncture: Comparison between Penetrating and Placebo Needles. PG - 8128147 LID - 10.1155/2018/8128147 [doi] LID - 8128147 AB - To investigate the acupuncture sensations elicited by the Japanese style of acupuncture, penetrating acupuncture and skin-touch placebo needles were randomly administered at various insertion depths (5 and 10 mm for the penetrating needles and 1 and 2 mm for the placebo needles) at LI4 to 50 healthy subjects. Among the 12 acupuncture sensations in the Massachusetts General Hospital Acupuncture Sensation Scale (MASS), "heaviness" was the strongest and most frequently reported sensation with the 10 mm needles, but not with the 5 mm needles. There were no significant differences in number of sensations elicited, MASS index, range of spreading, and intensity of needle pain for 5 mm penetration versus 1 mm skin press and 10 mm penetration versus 2 mm skin press. The MASS index with 2 mm skin-touch needles was significantly larger than that with 1 mm skin-touch and 5 mm penetrating needles. The factor structures in the 12 acupuncture sensations between penetrating and skin-touch needles were different. The acupuncture sensations obtained in this study under satisfactorily performed double-blind (practitioner-patient) conditions suggest that a slight difference in insertion depth and skin press causes significant differences in quantity and quality of acupuncture sensations. FAU - Nishiwaki, Masako AU - Nishiwaki M AUID- ORCID: 0000-0002-0753-0659 AD - Department of Acupuncture and Moxibustion, Faculty of Health Sciences, Tokyo Ariake University of Medical and Health Sciences, 2-9-1 Ariake, Koto-ku, Tokyo 135-0063, Japan. FAU - Takayama, Miho AU - Takayama M AUID- ORCID: 0000-0002-5477-1711 AD - Department of Acupuncture and Moxibustion, Faculty of Health Sciences, Tokyo Ariake University of Medical and Health Sciences, 2-9-1 Ariake, Koto-ku, Tokyo 135-0063, Japan. AD - Department of Physiology, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo, Japan. FAU - Yajima, Hiroyoshi AU - Yajima H AUID- ORCID: 0000-0003-4843-2868 AD - Department of Acupuncture and Moxibustion, Faculty of Health Sciences, Tokyo Ariake University of Medical and Health Sciences, 2-9-1 Ariake, Koto-ku, Tokyo 135-0063, Japan. AD - Department of Physiology, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo, Japan. FAU - Nasu, Morihiro AU - Nasu M AUID- ORCID: 0000-0002-9330-1253 AD - Department of Acupuncture and Moxibustion, Faculty of Health Sciences, Tokyo Ariake University of Medical and Health Sciences, 2-9-1 Ariake, Koto-ku, Tokyo 135-0063, Japan. FAU - Park, Joel AU - Park J AUID- ORCID: 0000-0002-2053-9180 AD - Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA. FAU - Kong, Jian AU - Kong J AUID- ORCID: 0000-0002-2744-6067 AD - Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129, USA. FAU - Takakura, Nobuari AU - Takakura N AUID- ORCID: 0000-0002-4657-9893 AD - Department of Acupuncture and Moxibustion, Faculty of Health Sciences, Tokyo Ariake University of Medical and Health Sciences, 2-9-1 Ariake, Koto-ku, Tokyo 135-0063, Japan. AD - Department of Physiology, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo, Japan. LA - eng PT - Journal Article DEP - 20180424 PL - United States TA - Evid Based Complement Alternat Med JT - Evidence-based complementary and alternative medicine : eCAM JID - 101215021 PMC - PMC5941723 EDAT- 2018/06/01 06:00 MHDA- 2018/06/01 06:01 PMCR- 2018/04/24 CRDT- 2018/06/01 06:00 PHST- 2017/10/03 00:00 [received] PHST- 2018/01/02 00:00 [revised] PHST- 2018/01/14 00:00 [accepted] PHST- 2018/06/01 06:00 [entrez] PHST- 2018/06/01 06:00 [pubmed] PHST- 2018/06/01 06:01 [medline] PHST- 2018/04/24 00:00 [pmc-release] AID - 10.1155/2018/8128147 [doi] PST - epublish SO - Evid Based Complement Alternat Med. 2018 Apr 24;2018:8128147. doi: 10.1155/2018/8128147. eCollection 2018.