Early intervention with acupuncture improves the outcome of patients with Bell's palsy: A propensity score-matching analysis.

Objective: Although acupuncture is widely used as a complementary therapy in the treatment of Bell's palsy (BP) when to initiate acupuncture is still controversial. This study aims to determine the efficacy of the early intervention by acupuncture on BP. Methods: We retrospectively gathered clinical data from the Third Affiliated Hospital of SUN-YAT SEN University between 2016 and 2021. We selected newly diagnosed patients with BP who were diagnosed by registered neurologists or acupuncturists formally. The qualified patients were divided into two groups according to whether or not initial acupuncture treatment was given within 7 days from the onset of palsy. Cohorts were balanced using 1:1 propensity score matching (PSM). Cox proportional hazards modeling and Kaplan-Meier analysis were applied to determine the differences between the two groups. The outcome included time to complete recovery of facial function, the rate of complete recovery, and the occurrence of sequelae in 24 weeks. Results: A total of 345 patients were eligible for this study and were divided into the manual acupuncture/electroacupuncture (MA/EA) group (n = 76) and the EA group (n = 125). In the propensity score-matched cohort, the time to complete recovery was significantly shorter in the MA/EA group compared with the patients in the EA group (hazard ratio 1.505, 95% CI 1.028-2.404, p <0.05). The MA/EA group had a higher rate of favorable outcomes at 12 weeks than the EA group (93.4 vs. 80.3%, p = 0.032), and the occurrence of sequelae at 24 weeks showed a greater reducing trend in the MA/EA group than the EA group (6.6 vs. 16.4%, p = 0.088). Conclusion: Acupuncture intervention at the acute stage of BP could shorten the time to recovery and improve the outcome. Clinical trial registration: http://www.chictr.org.cn, identifier ChiCTR 2200058060.

Acupuncture for the Elsberg Syndrome Secondary to Varicella-Zoster Virus Infection: a Case Report and Brief Review.

Elsberg syndrome (ES) is an infectious syndrome presenting with variable signs of acute lumbosacral radiculomyelitis. Its low recognition rate leads to misdiagnosis and incorrect treatment. Thus, some ES patients may develop neurological sequelae. This case described a 74-year-old woman complained of urinary retention, constipation, and sacral numbness after herpes zoster in the perianal area. She was diagnosed with ES and accepted conventional drug treatments and urethral catheterization. The treatment was ineffective; therefore, she accepted electroacupuncture six times and her symptoms completely disappeared, with no recurrence of neurological disorders during 1-year follow-up. This shows that acupuncture is a safe and effective alternative therapy for ES. Nonetheless, further prospective studies are necessary to prove its efficacy in ES.

The Effects of Acupuncture on Pregnancy Outcomes of Recurrent Implantation Failure: A Systematic Review and Meta-Analysis.

OBJECTIVE: To systematically evaluate the efficacy and safety of acupuncture for patients with recurrent implantation failure (RIF) undergoing in vitro fertilization-embryo transfer (IVF-ET) and hopefully provide reliable guidance for clinicians and patients. METHODS: Through searching domestic and foreign medical journals, the literature of randomized controlled trials (RCTs) of acupuncture for RIF undergoing IVF-ET was collected. RevMan 5.3 software was used for meta-analysis and Cochrane's risk of bias assessment tool was used to evaluate the quality of the included studies. RESULTS: Seven documents meeting the criteria were finally included. The results showed that the intervention group contributes more in outcomes including clinical pregnancy rate (RR = 1.90, 95% CI (1.51, 2.40), P < 0.05), biochemical pregnancy rate (RR = 1.59, 95% CI (1.27, 1.99), P < 0.05), embryo implantation rate (RR = 1.89, 95% CI (1.47, 2.45), P < 0.05), and endometrial thickness (MD = 1.11, 95% CI (0.59, 1.63), P < 0.05) when compared with the control group, and the difference is statistically significant. In terms of the number of embryo transfers and the type of endometrium, the difference between the acupuncture group and the control group was not statistically significant. CONCLUSION: Acupuncture therapy on patients with RIF can improve the pregnancy outcome of patients. It is a relatively effective treatment with satisfactory safety and suitable for clinical application. However, as the quality of the included studies is not good enough, the conclusion of this meta-analysis should be treated with caution. More double-blind RCTs equipped with high quality and large samples are expected for the improvement of the level of evidence.

[Effects of tongyuan acupuncture on pregnancy outcomes of ovarian induction period with clomiphene citrate: a retrospective analysis].

OBJECTIVE: To observe the clinical efficacy and action mechanism of tongyuan acupuncture for ovulatory disorder infertility of ovarian induction period with clomiphene citrate (CC). METHODS: Through retrospective analysis, 36 patients with ovulatory disorder infertility were divided into CC group (16 cases) and tongyuan acupuoture group (20 cases) by method. The patients in the CC group were treated with oral administration of CC (50 mg) for 5 days from the 5th day of menstruation; based on the treatment of CC, patients in the tongyuan acupuncture group were treated with tongyuan acupuncture; the group A of acupoint was mainly consisted of acupoints of the conception vessel and the three yin meridians and front-mu acupoints in abdomen; the group B of acupoint was mainly consisted of acupoints of the governor vessel and back-shu acupoints. The two groups of the acupoints were selected alternately, combined with the si-guan points (Taichong (LR 3)、Hegu (LI 4)) and five-shu points. The needles were inserted with flying needling method, and the needles were retained for 30 min per treatment; acupuncture was given once every other day. All the patients were treated for 2 months, and treatment stopped if pregnancy occurred. The pregnancy rate, cycle ovulation rate, maximum diameter of follicle, endometrial thickness and adverse effects were compared between the two groups. RESULTS: The pregnancy rate of the tongyuan acupuncture group was 75.0% (15/20), which was superior to 37.5% (6/16) in the CC group (P<0.05). The cycle ovulation rates of two groups were 70.4% (19/27, P>0.05). The maximum diameter of follicle and the endometrium thickness in the tongyuan acupuncture group were superior to those in the CC group (both P<0.05). The incidence of adverse effects in the tongyuan acupuncture group was 0% (0/20), which was lower than 18.8% (3/16) in the CC group (P<0.05). CONCLUSION: Tongyuan acupuncture combined with CC could improve the quality of follicle and the receptivity of endometrium in patients with ovulatory disorder infertility, so as to improve the pregnancy rate, which could be used as a safe and effective means to cooperate with modern assisted reproductive technology.