The academic thought of Professor GAO Shuzhong on acupuncture and moxibustion is investigated systematically and summarized as 5 aspects: establishing GAO 's theory and methodological method of "siguan santong" (four gates and three opens); structuring the theory of "yinyang, qi movement, ascending and descending" pivoted at the umbilicus; deepening the laws of "stereo-layered holographic correspondence in the human body"; proposing "the method of bi-location" of acupoint systems based on meridian and collateral theories; developing the characteristic differentiation theory of acupuncture and moxibustion. These summaries reflect the unique perspective and distinctive features of Professor GAO Shuzhong on the theory of acupuncture and moxibustion, and his clinical thinking; and bring the practical significance for the discipline and academic development of acupuncture and moxibustion.
Moxibustion/history* ; Humans ; China ; Acupuncture/education* ; Acupuncture Therapy/history* ; History, 20th Century

Objective To investigate short-term clinical efficacy of autologous leukocyte-poor platelet-rich plasma(LP-PRP)treatment of knee osteoarthritis(KO A).Methods 85 cases of patients with Keligren Lawrence grade Ⅰ-Ⅲ knee os-teoarthritis in Peking University First Hospital Taiyuan Hospital(Taiyuan Central Hospital)from 2022 to 2023 were collect-ed for autologous LP-PRP collection and quality assessment using a blood component separator,and all patients were treated with autologous LP-PRP.The degree and function of knee pain were assessed by visual analog scale(VAS)and knee arthri-tis index scale(WOMAC)at 1,3 and 6 months after injection.Knee MRI was performed after 6 months of treatment,and the MRI imaging changes before and after treatment were compared.Different influencing factors in the treatment results were grouped and analyzed,mainly including platelet concentration in LP-PRP and K-L grading of knee joint.According to the platelet concentration in LP-PRP,it was divided into three grades,which are low concentration[(＜800)×109/L],medium concentration[(800-1 000)×109/L],and high concentration[(＞1 000)× 109/L];According to the K-L grade of the knee joint,the severity of knee osteoarthritis was divided into three grades:Ⅰ、Ⅱ、Ⅲ.Results The VAS and WOMAC scores at 1,3 and 6 months after LP-PRP treatment were significantly lower than those before treatment,and the difference was sta-tistically significant(P＜0.05).There was a statistically significant difference in the therapeutic effect of different levels of platelet concentration,and when the platelet concentration was more than 1 000×109/L,the significant effect was the most obvious(P＜0.05).The therapeutic effect of different levels of platelet concentration was statistically significant(P＜0.05).MRI showed that the articular cartilage signal was significantly improved after treatment.Conclusion Autologous LP-PRP injection into knee cavity for the treatment of KO A has a good short-term clinical effect in relieving knee pain.

Objective:To evaluate the efficacy and safety of lactulose combined with polyethylene glycol for bowel preparation before colonoscopy in patients of different risks.Methods:A total of 208 patients undergoing colonoscopy were enrolled, including 108 high-risk and 100 low-risk patients. The high-risk patients were divided into group A (54 taking lactulose + polyethylene glycol) and group B (54 taking polyethylene glycol), and the low-risk patients were divided into group C (49 taking lactulose + polyethylene glycol) and group D (51 taking polyethylene glycol). The Boston bowel preparation score, cecal intubation time, withdrawal time, the detection rate of colonic polyps and adenoma, and the incidence of adverse reactions were observed.Results:Among the high-risk patients, the Boston bowel preparation score and adenoma detection rate in group A [(6.35±1.15) scores, 46.3%] were significantly higher than those in group B [(5.76±0.89) scores, 22.2%, both P<0.05], and the first defecation interval in group A was significantly shorter than that in group B [(1.20±0.85) h VS (3.29 ± 2.93) h, P<0.05]. There was no significant difference in adequate bowel preparation rate, polyp detection rate, frequency of defecation or incidence of adverse reactions between group A and B. In the low-risk patients, the first defecation interval in group C was significantly shorter than that in group D [(1.65 ± 1.35) h VS (3.42 ± 2.64) h, P<0.05], and the incidence of adverse reactions was significantly lower than that in group D (44.9% VS 64.7%, P<0.05). There was no significant difference in adequate bowel preparation rate, Boston bowel preparation score, adenoma detection rate, polyp detection rate or frequency of defecation between group C and D. Conclusion:For the high-risk patients, the effect of lactulose combined with polyethylene glycol for bowel cleansing is better than that of traditional polyethylene glycol in the improvement of the Boston bowel preparation score, adenoma detection rate, and the first defecation interval. For low-risk patients, lactulose combined with polyethylene glycol regimen has few advantages over traditional polyethylene glycol regimen.

Objective:To investigate the efficacy and safety of different endoscopic treatment strategies for grade Ⅰ-Ⅲ internal hemorrhoids.Methods:Clinical data of 107 internal hemorrhoid patients who received endoscopic sclerotherapy or band ligation in Renmin Hospital of Wuhan University from December 2018 to December 2020 were retrospectively studied. Postoperative adverse events, efficacy, and satisfaction were followed up.Results:Among the 107 patients, there were 45 patients (42.06%) with grade Ⅰ, 55 (52.34%) with grade Ⅱ, and 6 (5.60%) with grade Ⅲ. At the same time, 94.39% (101/107) patients underwent other gastrointestinal endoscopic treatment. The postoperative follow-up time ranged from 3 to 25 months, with a median of 5 months. A total of 84 patients underwent routine endoscopic injection sclerotherapy, and 8 had adverse events after the surgery. The overall effective rate was 97.61% (82/84), and satisfaction rate was 95.24% (80/84). Nine underwent endoscopic foam sclerotherapy, and no postoperative adverse events were observed. The overall effective rate and the satisfaction rate were both 100.00% (9/9). Among the 11 patients undergoing endoscopic band ligation, 2 had adverse events after the surgery. The overall effective rate was 81.82% (9/11), and the satisfaction rate was 72.73% (8/11). Three patients underwent sclerotherapy combined with ligation, and 2 had postoperative adverse events. The overall effective rate was 100.00% (3/3), and the satisfaction rate was 66.67% (2/3). Sclerotherapy was generally superior to ligation in operation cost. Further subgroup analysis for grade Ⅰ-Ⅱ patients showed that for grade Ⅰ patients, sclerotherapy was better than band ligation in the incidence of postoperative pain ( P<0.05), and for grade Ⅱ patients, no statistically significant differences were observed in adverse events, effective rate and satisfaction rate ( P>0.05). Conclusion:Both endoscopic injection sclerotherapy and band ligation for internal hemorrhoids are safe and effective, and may not increase the risk of adverse events when simultaneously completed with other gastrointestinal endoscopic treatment.

Objective: To explore the effect of applying the digital technology in the reconstruction of congenital microtia. Methods: CT data of 40 patients with congenital microtia were collected by using software (Mimics 17.01) and three-dimensional printing. And the three-dimensional reconstruction of costal cartilage and ear model was performed. The effectiveness and feasibility of the digital assisted technology in the reconstruction of congenital microtia could be established, by contrasting the pre-three-dimensional reconstruction and the morphology of the costal cartilage harvested during surgery and comparing the imaging data of the auricles before and after surgery. Results: 40 patients were satisfied with the appearance of the auricle after the restoration. The rib cartilage obtained during the operation was consistent with the preoperative data simulation. The trauma of the operation and the operation time were reduced. There was no statistically significant difference between both auricle length and width for the reconstructed ear and those of the normal ear, auricle length mean (62.10±6.82)mm vs (60.31±6.18)mm, auricle width mean (26.10±2.26)mm vs (25.40±2.32)mm, P>0.05, respectively. Conclusions The application of digital assisted technique in congenital microtia correction could accurately display the tissue structure of the operation area, which was helpful to preoperative design, reduce intraoperative injury and achieve satisfactory surgical result .

Metastatic spinal adrenal pheochromocytoma is such a rare disease that its diagnosis is complicated and the treatment scheme has not reached a consensus at the international level. We should take the clinical manifestations, accessory examination, pathological diagnosis and gene tests into a full consideration to improve the accuracy of diagnosis and to choose reasonable treatment to improve the prognosis. The aim of this paper was to summarize the clinical characteristics, diagnostic basis, and treatment protocols of this disease, which may help to promote recognition of metastatic spinal adrenal pheochromocytoma.

Objective: To explore procedure of the one-stage surgery with prolonged tissue expansion in microtia reconstruction and treatment of related complications. Methods: 211 patients had undergone the one-stage surgery of microtia reconstruction with prolonged tissue expansion in Department of Aesthetic Plastic and Maxillofacial Surgery, the First Affiliated Hospital of Xi′an Jiaotong University from June 2016 to June 2017. A retrospective study of these data was conducted for standardization of surgical procedure, treatment of postoperative complications, improvement of the existing technology. Results: 211 patients had finished the follow-up, of which 10 had complications. The complications included 4 cases of hematomas, 3 cases of expander exposures, 2 infections, and disorder on blood supply of the flap with severe headache in 1 case. We removed hematoma by washing and drainage, repositioned the exposed expander by standard debridement surgery again, controlled infection by systemic or topical application of effective antibiotics, andrelieved severe headache by reducing injection volume. After these treatments, all the patients were able to undergo the next stage surgery of ear reconstruction. Conclusions Emphasizing standardization of surgical procedure, appropriate treatment of postoperative complications and improvement of tissue expansion was beneficial for performing the next stage surgery of ear reconstruction.

Objective To evaluate the efficacy and quality of life of segmental bowel resection for bowel endometriosis. Methods Totally 62 symptomatic patients with bowel endometriosis undergoing segmental bowel resection were recruited. A visual analogue scale (VAS) and the 36-item short form health survey (SF-36) questionnaire were administered before and at least 1 year after surgery, respectively. Pregnancy rates were also recorded. Results Sixty-two patients in total underwent follow-up ranging from 12 to 74 months. All patients complained of obvious pain symptoms, including dysmenorrhea, dyspareunia, pain on defecation and chronic pelvic pain. The relief of dysmenorrhea (2.9 ± 2.2 versus 7.5 ± 2.9), dyspareunia (0.7 ± 0.5 versus 4.3 ± 2.2) and pain on defecation (1.6 ± 0.7 versus 7.3 ± 1.9) after surgery was statistically significant (all P<0.01). The scores for all 8 domains of the SF-36 questionnaire were significant improved after segmental bowel resection (all P<0.01). The complication rate was 45% (28/62), including 18 cases of urinary retention, 4 rectovaginal fistulas, 2 cases of vaginal dehiscence, and 1 case each of thrombogenesis, pelvic abscess and general peritonitis. All of the patients with complications recovered well throughout follow-up. The postoperative pregnancy rate of the previous infertile patients was 6/10. Among the 6 gestational cases, 2 had labour, 2 underwent caesarean sections, one had a spontaneous natural abortion, and one underwent uterine curettage. Conclusion Segmental bowel resection could significantly relieve pain and improve quality of life for patients with bowel endometriosis.

BACKGROUND:Studies have reported that puerarin can reduce bone resorption and promote bone formation. OBJECTIVE: To further explore the effects of puerarin at different doses on the proliferation of osteoblasts culturedin vitro. METHODS: Osteoblasts isolated from the cranium of newborn rats were culturedin vitro, and then passage 3 cels were cultured in DMEM medium with the presence of 0, 20, 40, 80 and 100 μmol/L puerarin+10% fetal bovine serum for 48 hours. The viability of osteoblasts, alkaline phosphatase activity and mineral node formation were determined using MTT, alkaline phosphatase kit and alizarin red staining, respectively. RESULTS AND CONCLUSION:The viability of osteoblasts treated with puerarin at either 40 or 80 μmol/L was significantly higher than that of the control group. Alkaline phosphatase activity and the number of mineral modules were significantly increased in osteoblasts cultured with puerarin at 40 or 80 μmol/L when compared with the untreated cels. These findings demonstrate that puerarin is able to promote osteoblast proliferation in vitro.

Objective To compare the cumulative analgesic effects of electroacupuncture at Sanyinjiao (SP6), Xuanzhong (GB39) and non-acupoint in treating primary dysmenorrhea. Method By adopting a multi-centered randomized controlled study method, 501 patients recruited from Dongzhimen Hospital of Beijing University of Chinese Medicine, China-Japan Friendship Hospital, Beijing Hospital of Traditional Chinese Medicine of Capital Medical University, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Huguosi Hospital of Chinese Medicine of Beijing University of Chinese Medicine and the Outpatient of Shandong University of Traditional Chinese Medicine were randomized into a Sanyinjiao group, a Xuanzhong group, and a non-acupoint group, 167 subjects in each group. The electroacupuncture intervention was applied when dysmenorrhea flared up and the Visual Analogue Scale (VAS) ≥40 mm, with frequency at 2/100 Hz and intensity during patient’s endurance, 30 min each time, once a day, and for successive 3 d. Before the first treatment, 30 min after the first treatment, and respectively prior to the second and third treatment, VAS was used to measure the pain intensity. Meanwhile, the Retrospective Symptom Scale (RSS-COX 2) was investigated before the first treatment, right after the removal of needles for the first treatment, before the second and third treatment. Result The decrease of VAS in Sanyinjiao group was more significant than that in Xuanzhong group and non-acupoint group (MD=﹣2.92 mm, P=0.028; MD=﹣3.47 mm, P=0.009), while there was no significant difference between Xuanzhong group and non-acupoint group (MD=﹣0.56 mm, P=0.674); there were no significant differences in comparing the RSS-COX2 total score among the three groups (P=0.086). Conclusion Sanyinjiao (SP6) can produce a more significant cumulative analgesic effect for primary dysmenorrhea patient than Xuanzhong and non-acupoint, and the effects of Xuanzhong and non-acupoit are equivalent.