The Effect of Pre-incisional and Post-incisional Acupuncture on Hyperalgesia in Rat Incision Model

Autor: Bayazit Dikmen, Ahmet Yilmaz, Esma Tezer, S. Aysegul Ertaskin, Gülay Ülger, H. Volkan Acar, Ramazan Baldemir
Přispěvatelé: Tıp Fakültesi
Rok vydání: 2021
Předmět:
Zdroj: Acupuncture & Electro-Therapeutics Research. 46:345-356
ISSN: 0360-1293
DOI: 10.3727/036012921x16237619666030
Popis: Postoperative pain cannot be treated adequately in all patients, even though there are new developments in analgesic agents and treatment techniques. Thisstudy investigates the effect of pre-incisional and post-incisional electro- acupuncture on mechanical hyperalgesia in rat incisional pain model. This study was carried out with 40 healthy Sprague-Dawley male rats. The rats were divided into 5 groups: Group 1; first electro-acupuncture, then incision. Group 2; first incision, then electro-acupuncture. Group 3; first sham electro-acupuncture, then incision. Group 4; first incision, then sham electro-acupuncture. Group 5; control (incision only). Electro-acupuncture was applied to the ST36 and SP6 acupuncture points on the right hind paw. Sham electro- acupuncture was applied to the right thigh. Von Frey filaments were used to measure hyperalgesia at baseline and at 4th, 6th, 24th and 48th hours. Shapiro Wilk test was used to determine whether the distribution of continuous variables was close to normal. Levene's test was used for homogeneity of variances. Bonferroni Correction Wilcoxon Sign test was used to determine whether the differences between follow-up times were statistically significant or not. Bonferroni Correction on Kruskal Wallis test was used to determine whether there was any difference between groups. If the Kruskal Wallis test statistics were significant, analysis was performed using Conover's multiple comparison test. p
Databáze: OpenAIRE