Objective:To observe the therapeutic effect of electroacupuncture (EA) at local points plus point injection on House-Brackmann facial nerve function classification grade (H-B) and facial disability index (FDI) in pregnant women with Bell palsy (BP). Methods:A total of 40 eligible BP patients during pregnancy were randomized into a treatment group (n=20) and a control group (n=20). The treatment group was intervened by EA at Sizhukong (TE 23), Tongziliao (GB 1), Sibai (ST 2), Quanliao (SI 18), Yifeng (TE 17), Dicang (ST 4), Jiache (ST 6) and point injection at Zusanli (ST 36) and Yanglingquan (GB 34) on the affected side, 30 min every time, 10 sessions as a course, for 2 courses in total while control group by EA with the same points, manipulation and courses as the treatment group. Results:After the treatment, the H-B classification in the treatment group was better than that in the control group, with a significant inter-group difference (P<0.05); after the treatment, the change of FDI score in the treatment group was significantly different from that in the control group (P<0.05). Conclusion:EA at local points plus point injection can produce a more significant efficacy than EA in the treatment of BP during pregnancy.

Objective: To explore the clinical efficacy of ear acupuncture plus injection at Zusanli (ST 36) in treating shoulder pain after laparoscopic gynecological surgery, and to observe its effect on cytokines. Methods: Two hundred patients with shoulder pain after laparoscopic gynecological surgery were randomized into two groups based on their visiting sequence, 100 cases each. The observation group was intervened by ear acupuncture plus injection at Zusanli (ST 36), and the control group was intervened by oral administration of Ibuprofen, 10 d as a treatment course. The clinical efficacies of the two groups were compared after 2 treatment courses; the visual analogue scale (VAS), present pain intensity (PPI) and 36-item short-form health survey (SF-36) were measured before and after the treatment;the changes of interleukin (IL)-6 and IL-10 after the treatment were also observed. Results: The VAS and PPI scores were significantly changed after the treatment in both groups (both P<0.01). After the treatment, the VAS score in the observation group was significantly different from that in the control group (P<0.05). The component scores of SF-36 were significantly changed after the treatment in both groups (P<0.01); after the treatment, the scores of physical functioning (PF), bodily pain (BP), social functioning (SF), and mental health (MH) in the observation group were significantly different from those in the control group (all P<0.05). The contents of IL-6 and IL-10 dropped significantly after the intervention in both groups (both P<0.01), and the between-group differences were also statistically significant (both P<0.01). The total effective rate of the observation group was higher than that of the control group (P<0.05). Conclusion: Ear acupuncture plus injection at Zusanli (ST 36) can significantly improve the shoulder pain after laparoscopic gynecological surgery, down-regulate the expressions of IL-6 and IL-10, and boost the recovery.

With the purpose of providing more references of acupuncture for chronic atrophic gastritis (CAG), the research achievements and action mechanism of acupuncture for CAG during past 20 years are summarized and analyzed. It is found that acupuncture could improve immune function, adjust central neural pathways, regulate gastroi-ntestinal hormone, increase stomach blood flow, regulate cytokines, increase gastric dynamics, control the gastric acid secretion, improve inflammatory response and regulate cell proliferation and apoptosis, which could strengthen gastric mucosa barrier. In addition, several problems and defects of related studies were pointed out, and reference and suggestion are provided for further clinical researches.