Management of androgenic alopecia: a systematic review of the literature.

We aimed to determine the efficacy of the various available oral, topical, and procedural treatment options for hair loss in individuals with androgenic alopecia. Using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, a systematic review of the National Library of Medicine was performed. Overall, 141 unique studies met our inclusion criteria. We demonstrate that many over the counter (e.g. topical minoxidil, supplements, low-level light treatment), prescription (e.g. oral minoxidil, finasteride, dutasteride), and procedural (e.g. platelet-rich plasma, fractionated lasers, hair transplantation) treatments successfully promote hair growth, highlighting the superiority of a multifaceted and individualized approach to management.

Spontaneous pregnancy after thread-embedding therapy treatment with premature ovarian insufficiency after unilateral oophorectomy: a case report.

Premature ovarian insufficiency (POI) is a condition characterized by menstrual disturbance, subfertility, and estrogen deficiency symptoms. Women with POI have a small chance of natural conception, which may be even smaller when complicated with unilateral ovarian due to reduction of the ovarian follicular reserve. In China, acupuncture has been widely used to treat POI and POI-induced infertility, and studies have shown that acupuncture is helpful for improving ovarian function. Thread-embedding therapy is a method of acupuncture treatment development and extension, which can make the acupuncture effect last. In this article, we report a patient diagnosed with POI after unilateral oophorectomy (UO) who spontaneously conceived after thread-embedding therapy. Thread-embedding therapy may improve ovarian function in patients with POI, thereby providing a treatment strategy for infertility in patients with POI. This case report was written in accordance with the CARE guidelines.

[Bibliometric analysis on key elements of clinical application of acupoint catgut embedding therapy in recent ten years].

OBJECTIVE: To analyze the characteristics of acupoint catgut embedding methods, tools, catgut types, and the treatment cycles in the clinical research in recent ten years both at home and abroad, so as to summarize its regularities and to provide technical references for further studies. METHODS: Articles about clinical researches on catgut embedding therapy published in recent ten years (from January 1, 2010 to December 31,2020) were retrieved from the databases of CNKI, Wanfang, VIP, and PubMed by using key words of "acupoint embedding" "acupoint catgut embedding" and "catgut implantation at acupoint". According to the inclusion and exclusion criteria, a new database was established for analyzing the data mentioned above. RESULTS: 1) A total of 1 196 articles were collected, including 15 English articles and 1 181 Chinese articles, presenting a fluctuating increasing trend in recent ten years. 2) The commonly used acupoint embedding methods included disposable catgut embedment needle method (399 times, 38.89%) and disposable syringe needle catgut embedding method (347 times, 33.82%), for which two or multiple methods were mentioned in the same one article. 3) The most frequently used top two tools for catgut embedding were the dispo-sable catgut embedment needle (463 times, 43.03%) and disposable syringe needle (406 times,37.73%), with a significant increase in the application of disposable syringe needle. The most commonly used size of tools included No. 7 (283 times, 39.86%), No. 9 (196 times, 27.61%) and No. 8 (109 times, 15.35%). 4) The most frequently implanted surgical suture was still the common catgut (671 times, 58.15%) despite of a reduction in clinical application year by year, and the types of the implanted suture materials were gradually enriched since 2018, such as the absorbable surgical suture, polyethylprolactide(PGLA), collagen protein thread, polydioxanone(PPDO), etc. The commonly used implanted catgut size was 3-0 (227 times, 30.15%), 2-0 (176 times, 23.37%), 4-0 (131 times, 17.40%), 0 (103 times, 13.68%), with the commonly used catgut length being 1 cm (332 times, 35.55%), 1.5 cm (103 times, 11.03%), 1-2 cm (92 times, 9.85%) and 2 cm (92 times, 9.85%). 5) The intervals of the catgut implantation were 7 days (313 times, 28.95%), 14 days (262 times, 24.24%), 10 days (174 times, 16.10%), and 15 days (162 times, 14.99%). CONCLUSION: In recent ten years, clinical research on acupoint catgut embedding is growing rapidly, and the embedding methods, tools, implanted sutures, and embedding intervals are various, which may provide certain technical references for the future researches and suggest an urgent need of formulation of the standardized and unified standards in this field.

Observation on efficacy of thumbtack needle combined with pediatric Tuina for constipation in children caused by liver depression and Qi stagnation / 针灸推拿医学（英文版）

Objective: To observe the clinical effect of thumbtack needles combined with pediatric Tuina (Chinese therapeutic massage) for constipation in children caused by liver depression and Qi stagnation.Methods: A total of 60 children with constipation caused by liver depression and Qi stagnation were randomly divided into a combined group and a Tuina group, with 30 cases in each group. The cases in the Tuina group were treated with pediatric Tuina, while those in the combined group were treated with additional thumbtack needle therapy. We observed the clinical efficacy and the change in the number of spontaneous bowel movements per week before and after treatment. Results: After treatment, the cure rate and the total effective rate in the combined group were higher than in the Tuina group, showing statistical significance (P<0.05). Compared with the same group before treatment, the number of spontaneous bowel movements per week in both groups increased after treatment (P<0.05). With the progression of treatment, the number of spontaneous bowel movements per week increased in both groups, and the number in the combined group was more than that in the Tuina group, showing statistical significance (P<0.01). Conclusion: Thumbtack needles combined with pediatric Tuina is more effective than pediatric Tuina alone in the treatment of constipation in children caused by liver depression and Qi stagnation.

Effects of acupoint thread-embedding therapy on serum apelin and GLP-1 in type 2 diabetes mellitus patients with obesity due to dampness-heat encumbering spleen / 针灸推拿医学（英文版）

Objective: To observe the effects of acupoint thread-embedding therapy on serum apelin and glucagon-like peptide-1 (GLP-1) in type 2 diabetes mellitus patients with obesity due to dampness-heat encumbering spleen.Methods: Sixty-six patients were randomly divided into a control group and an observation group according to the random number table method, with 33 cases in each group. Patients in the control group were treated with exenatide and metformin, while patients in the observation group were treated with additional acupoint thread-embedding. After 12-week treatment, the obesity-related indicators, including body mass index (BMI), waist circumference and body fat rate, the glycometabolism indicators, including fasting blood glucose, 2 h postprandial blood glucose and glycosylated hemoglobin, and the lipid metabolism indicators, including total cholesterol (TC), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C), as well as serum apelin and GLP-1 levels were observed in patients of the two groups. Results: After treatment, the BMI, waist circumference and body fat rate of patients in the two groups were all reduced (all P<0.05), and were lower in the observation group than in the control group (all P<0.05); the fasting blood glucose, 2 h postprandial blood glucose and glycosylated hemoglobin levels of patients in both groups were all decreased (all P<0.05), and were significantly lower in the observation group than in the control group (all P<0.05); the TC level was decreased (P<0.05), while the TG and LDL-C levels did not change significantly in the control group (both P>0.05); the TC, TG and LDL-C levels were all significantly reduced in the observation group (all P<0.05), lower than those in the control group (all P<0.05); the serum apelin level was decreased (P<0.05) and the serum GLP-1 level was increased (P<0.05) in the observation group, statistically different from those in the control group (both P<0.05). Conclusion: Combined with the conventional medication, acupoint thread-embedding therapy can significantly improve the obesity-related indicators, glycometabolism and lipid metabolism in type 2 diabetes mellitus patients with obesity due to dampness-heat encumbering spleen. This may be achieved by regulating the serum apelin and GLP-1 levels.

Acupoint catgut-embedding therapy as promising treatment for non-alcoholic fatty liver disease / 针灸推拿医学（英文版）

Objective: To investigate the effect of acupoint catgut-embedding therapy on non-alcoholic fatty liver disease (NAFLD). Methods: Twenty-three participants were subjected to acupoint catgut-embedding therapy for 3 sessions. The second session was performed one month after the first session and the third session two months after the second session. Three months after the third session of catgut-embedding therapy, the patients were subjected to fibroscan analysis. A total of 20 acupoints were selected in three sessions. Same acupoints were selected for all the patients at the same session but different points were selected at different sessions.Results: Of the 23 participants, 5 cases showed significant improvement and 8 cases showed moderate improvement as the steatosis stage was reduced by 1 or 2 degrees. The whole group showed significant improvements in terms of patient score, fat percentage, NAFLD steatosis stage, weight loss and abdominal circumference reduction after acupoint catgut-embedding therapy (all P<0.05). Conclusion: The acupoint catgut-embedding therapy can significantly improve the important factors in patients with NAFLD.

Clinical efficacy observation of acupoint thread-embedding in treating obese patients with food addiction / 针灸推拿医学（英文版）

Objective: To observe the effects of acupoint thread-embedding therapy and low-carbohydrate diet therapy on obese patients with food addiction. Methods: Sixty-five eligible patients were randomized into a thread-embedding group of 33 cases and a diet group of 32 cases to respectively receive 12-week treatment. Before treatment, after treatment and at 6-month follow-up, the two groups were observed and compared in terms of body mass (BM), waist circumference (WC), hip circumference (HC), waist-to-hip ratio (WHR), body mass index (BMI), body fat rate (BFR), basal metabolic rate (BMR) and Yale food addiction scale version 2.0 (YFAS 2.0). Results: At the end of treatment, there were no significant differences in the general efficacy, and the improvements in BM, BMI, WC, HC, WHR and BFR between the thread-embedding group and diet group (all P>0.05). At follow-up, the thread-embedding group showed more significant improvements in all the aforementioned indicators compared with the diet group except HC (all P<0.05). At the end of treatment and follow-up, BMR and YFSA 2.0 had more significant improvements in the thread-embedding group than in the diet group (all P<0.05). Conclusion: Acupoint thread-embedding therapy can produce significant efficacy in treating obese patients with food addiction; it can improve the food addiction state and work better in maintaining the efficacy compared with low-carbohydrate diet therapy.

[Post-stroke constipation treated with acupoint embedding therapy: a multi-center randomized controlled trial].

OBJECTIVE: To verify the clinical effect of acupoint embedding therapy on post-stroke constipation. METHODS: The multi-central randomized controlled trial was adopted. 210 patients of post-stroke constipation were divided into an acupoint embedding group (105 cases, 4 cases dropped off) and a sham-embedding group (105 cases, 6 cases dropped off). In the acupoint embedding group, the acupoint embedding therapy was used at Tianshu (ST 25), Daheng (SP 15), Xiawan (CV 10), Zhongwan (CV 12), Qihai (CV 6), Guanyuan (CV 4) and Daju (ST 27). In the sham-embedding group, the sham-embedding therapy was given, in which, the acupoint selection, needle devices and manipulation were the same as the acupoint embedding group. But, no absorbable surgical suture was used in the needle tube. The treatment was given once every two weeks and 4 treatments were required in either group. It was to compare the weekly average complete spontaneous bowel movements (CSBMs) during treatment (from the 3rd to the 8th week) between the two groups, the weekly average spontaneous bowel movements (SBMs), Bristol stool form score (BSFS), the score of the patient assessment of constipation quality of life questionnaire (PAC-QOL) and the score of defecation difficulty before and after treatment. RESULTS: The percentage of the cases with weekly average CSBMs ≥ 3 times in the patients of the acupoint embedding group was higher markedly than the sham-embedding group [91.1% (92/101) vs 43.4% (43/99), P<0.01]. Compared with the values before treatment, the weekly average SBMs and BSFS scores after treatment were all increased obviously in the two groups (P<0.01), and PAC-QOL score and the score of defecation difficulty were reduced remarkably (P<0.01). After treatment, the increase range of SBMs and BSFS scores, as well as the decrease range of PAC-QOL score and the defecation difficulty score in the acupoint embedding group were all higher than the sham-embedding group respectively (P<0.05). CONCLUSION: The acupoint embedding therapy remarkably increases the spontaneous bowel movements, improves in feces form and defecation difficulty and strengthens the quality of life in the patients of post-stroke constipation.

[Clinical effect of acupoint thread-embedding therapy at different intervals in the intervention of metabolic syndrome].

OBJECTIVE: To investigate the clinical effect of acupoint thread-embedding therapy at different intervals in the treatment of metabolic syndrome, and to find the optimal treatment interval. METHODS: A total of 70 patients with metabolic syndrome were randomly divided into treatment group 1 (n＝35)and treatment group 2(n＝35). Both groups were given acupoint thread-embedding therapy at Zhongwan (CV12), bilateral Liangmen (ST21), bilateral Huaroumen (ST24), bilateral Tianshu (ST25), bilateral Daimai (GB26), Guanyuan (CV4), bilateral Dachangshu (BL25), bilateral Pishu (BL20), bilateral Zusanli (ST36), bilateral Yinlingquan (SP9), and bilateral Fenglong (ST40), and the treatment interval was 7 d for treatment group 1 and 14 d for treatment group 2. Each course of treatment was 42 d, and both groups were treated for 2 courses. Waist circumfe-rence (WC), hip circumference (HC), waist-hip ratio (WHR), body mass index (BMI), serum triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), fasting plasma glucose (FPG), and glycosylated hemoglobin (Hb1Ac) were measured before and after treatment to analyze clinical outcome, and adverse reactions were recorded. RESULTS: After treatment, both groups had significant reductions in WC, HC, WHR, BMI, TG, LDL-C, FPG and Hb1Ac (P<0.05) and a significant increase in HDL-C (P<0.05). Compared with treatment group 1, treatment group 2 had significant increases in WC, WHR, BMI, TG, LDL-C, FPG and Hb1Ac (P<0.05) and a significant reduction in HDL-C (P<0.05). There was no significant difference in the incidence rate of adverse reactions between the two groups (P>0.05). CONCLUSION: Under the premise of ensuring efficacy and safety, an interval of 7 d is the optimal interval for acupoint thread-embedding therapy in the clinical intervention of metabolic syndrome.

[Effect of acupoint catgut embedding therapy on joint attention and social communication in children with autism spectrum disorder: a randomized controlled trial].

OBJECTIVE: To compare the clinical effect on the joint attention and social communication in children with autism spectrum disorder (ASD) between the combined treatment of acupoint catgut embedding therapy with rehabilitation training and the simple application of rehabilitation training. METHODS: A total of 60 children with ASD were randomized into an observation group and a control group, 30 cases in each one. In the control group, the routine ASD rehabilitation training was adopted, including conductive education, speech training and music therapy, once a day. In the observation group, on the base of the treatment as the control group, the catgut embedding therapy was applied to Shenting (GV 24), Baihui (GV 20), Shenmen (HT 7) and the optic area (the point of scalp acupuncture), once a week. In the two groups, the treatment for 4 weeks was as one course, at the interval of 1 week between the courses. A total of 3 courses of treatment were required. The social domain of the autism treatment evaluation checklist (ATEC) and the autism behavior checklist (ABC) were adopted to assess the therapeutic effect of the two groups. RESULTS: After treatment, the scores of each item of the social domain in ATEC and the scores of ABC (feeling, communication, physical movement, language and healthy behavior) were all lower than those before treatment in the two groups (P<0.01). The scores of each item in the observation group were lower than those in the control group after treatment (P<0.05). CONCLUSION: The combined treatment of acupoint catgut embedding therapy with the rehabilitation training effectively improves in the joint attention and social communication. The therapeutic effect of this combined treatment is better than the simple application of rehabilitation training.

Antibacterial Polylactic-co-glycolic Acid Braided Threads Using Plasma and Coating Modifications for Acupoint Catgut Embedding Therapy Applications.

Polylactic-co-glycolic acid (PLGA) thread is frequently used for acupoint catgut embedding therapy (ACET), but the poor hydrophilicity and biocompatibility largely limited its wider applications. The aim of this study is to functionalize the PLGA braided thread and improve its cell adhesion property. The PLGA strands are first processed into threads on a circular braiding machine, and then, antibacterial treatment was introduced with and without oxygen plasma treatments. Afterward, functional characterizations such as antibacterial activity (Staphylococcus aureus and Escherichia coli), cytotoxicity, cell attachment and cell morphology, histological observation, and biodegradation experiments of threads were measured. Moreover, tensile properties and flexibility of the threads were determined to evaluate their mechanical properties. The modified threads showed rougher surfaces than those of the unmodified ones from SEM observations, and the weights and fiber diameters of the threads increased correspondingly, together with the improved surface hydrophilicity. All coated sutures showed durable antimicrobial function and slow drug releasing features for more than 5 days and good cell viability (more than 75%), according to the standard of ISO 10993-5:2009. Besides, cell attachment, tissue growth, and collagen regeneration of plasma-treated samples were greatly improved compared to those of without the plasma treatment. The threads presented slow degradation behavior after the antibacterial treatment. The threads with only plasma-treated revealed a promising prospect for clinical applications.

Effect of acupoint catgut embedding therapy on joint attention and social communication in children with autism spectrum disorder: a randomized controlled trial / 中国针灸

OBJECTIVE@#To compare the clinical effect on the joint attention and social communication in children with autism spectrum disorder (ASD) between the combined treatment of acupoint catgut embedding therapy with rehabilitation training and the simple application of rehabilitation training.@*METHODS@#A total of 60 children with ASD were randomized into an observation group and a control group, 30 cases in each one. In the control group, the routine ASD rehabilitation training was adopted, including conductive education, speech training and music therapy, once a day. In the observation group, on the base of the treatment as the control group, the catgut embedding therapy was applied to Shenting (GV 24), Baihui (GV 20), Shenmen (HT 7) and the optic area (the point of scalp acupuncture), once a week. In the two groups, the treatment for 4 weeks was as one course, at the interval of 1 week between the courses. A total of 3 courses of treatment were required. The social domain of the autism treatment evaluation checklist (ATEC) and the autism behavior checklist (ABC) were adopted to assess the therapeutic effect of the two groups.@*RESULTS@#After treatment, the scores of each item of the social domain in ATEC and the scores of ABC (feeling, communication, physical movement, language and healthy behavior) were all lower than those before treatment in the two groups (<0.01). The scores of each item in the observation group were lower than those in the control group after treatment (<0.05).@*CONCLUSION@#The combined treatment of acupoint catgut embedding therapy with the rehabilitation training effectively improves in the joint attention and social communication. The therapeutic effect of this combined treatment is better than the simple application of rehabilitation training.

Clinical effect of acupoint thread-embedding therapy at different intervals in the intervention of metabolic syndrome / 针刺研究

OBJECTIVE: To investigate the clinical effect of acupoint thread-embedding therapy at different intervals in the treatment of metabolic syndrome, and to find the optimal treatment interval. METHODS: A total of 70 patients with metabolic syndrome were randomly divided into treatment group 1 (n＝35)and treatment group 2(n＝35). Both groups were given acupoint thread-embedding therapy at Zhongwan (CV12), bilateral Liangmen (ST21), bilateral Huaroumen (ST24), bilateral Tianshu (ST25), bilateral Daimai (GB26), Guanyuan (CV4), bilateral Dachangshu (BL25), bilateral Pishu (BL20), bilateral Zusanli (ST36), bilateral Yinlingquan (SP9), and bilateral Fenglong (ST40), and the treatment interval was 7 d for treatment group 1 and 14 d for treatment group 2. Each course of treatment was 42 d, and both groups were treated for 2 courses. Waist circumfe-rence (WC), hip circumference (HC), waist-hip ratio (WHR), body mass index (BMI), serum triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), fasting plasma glucose (FPG), and glycosylated hemoglobin (Hb1Ac) were measured before and after treatment to analyze clinical outcome, and adverse reactions were recorded. RESULTS: After treatment, both groups had significant reductions in WC, HC, WHR, BMI, TG, LDL-C, FPG and Hb1Ac (P0.05). CONCLUSION: Under the premise of ensuring efficacy and safety, an interval of 7 d is the optimal interval for acupoint thread-embedding therapy in the clinical intervention of metabolic syndrome.

Effects of intradermal needle therapy plus pinaverium bromide on gastrointestinal hormone levels in irritable bowel syndrome-diarrhea patients / 针灸推拿医学（英文版）

Objective: To observe the clinical efficacy difference in treating irritable bowel syndrome-diarrhea (IBS-D) of liver-qi stagnation and spleen-deficiency pattern with different treatment protocols, and the effects on serum levels of 5-hydroxytryptamine (5-HT), substance P (SP) and vasoactive intestinal peptide (VIP), for unveiling the mechanism of intradermal needle therapy plus pinaverium bromide in treating IBS-D. Methods: A total of 123 IBS-D patients were divided into an observation group, a Western medication group and an integrated Western and Chinese medication group using the random number table method, with 41 cases in each group. The Western medication group was given oral pinaverium bromide, 50 mg each time and 3 times a day. The integrated Western and Chinese medication group was given additional Chinese herbal medicine Tong Xie Yao Fang, one dose each day. The observation group was given additional intradermal needle therapy on the basis of the Western medication group. The whole intervention lasted for 6 weeks. Before and after treatment, the scores of gastrointestinal symptoms, traditional Chinese medicine (TCM) symptoms, irritable bowel syndrome (IBS) symptom severity scale (IBS-SSS) and IBS quality of life (IBS-QOL) questionnaire, as well as the serum levels of 5-HT, SP and VIP were observed. The clinical efficacy was estimated. Results: The total effective rate was 92.7％ in the observation group, 68.3％ in the Western medication group and 78.1％ in the integrated Western and Chinese medication group. The total effective rate was higher in the observation group than in the other two groups, and higher in the integrated Western and Chinese medication group than in the Western medication group, showing statistical significance (all P<0.05). After treatment, the scores of gastrointestinal symptoms, TCM symptoms and IBS-SSS showed significant decreases in the three groups, presenting statistical significance compared with the baseline (all P<0.05); the scores of gastrointestinal symptoms, TCM symptoms and IBS-SSS were notably lower in the observation group than in the other two groups (all P<0.05), and lower in the integrated Western and Chinese medication group than in the Western medication group (all P<0.05). After treatment, the eight component scores of IBS-QOL showed significant increases in the three groups compared with the baseline (all P<0.05); the eight component scores in IBS-QOL were significantly higher in the observation group than in the other two groups (all P<0.05), and higher in the integrated Western and Chinese medication group than in the Western medication group (all P<0.05). After treatment, the serum levels of 5-HT, SP and VIP decreased markedly in the three groups compared with the baseline (all P<0.05); the serum levels of 5-HT, SP and VIP were significantly lower in the observation group than in the other two groups (all P<0.05), and lower in the integrated Western and Chinese medication group than in the Western medication group (P<0.05). Conclusion: Treatment with intradermal needle therapy plus pinaverium bromide results in significant improvements in the gastrointestinal symptoms and quality of life in patients with IBS-D of liver-qi stagnation and spleen deficiency pattern, and effectively regulates the gastrointestinal hormone production.

Post-stroke constipation treated with acupoint embedding therapy: a multi-center randomized controlled trial / 中国针灸

OBJECTIVE@#To verify the clinical effect of acupoint embedding therapy on post-stroke constipation.@*METHODS@#The multi-central randomized controlled trial was adopted. 210 patients of post-stroke constipation were divided into an acupoint embedding group (105 cases, 4 cases dropped off) and a sham-embedding group (105 cases, 6 cases dropped off). In the acupoint embedding group, the acupoint embedding therapy was used at Tianshu (ST 25), Daheng (SP 15), Xiawan (CV 10), Zhongwan (CV 12), Qihai (CV 6), Guanyuan (CV 4) and Daju (ST 27). In the sham-embedding group, the sham-embedding therapy was given, in which, the acupoint selection, needle devices and manipulation were the same as the acupoint embedding group. But, no absorbable surgical suture was used in the needle tube. The treatment was given once every two weeks and 4 treatments were required in either group. It was to compare the weekly average complete spontaneous bowel movements (CSBMs) during treatment (from the 3rd to the 8th week) between the two groups, the weekly average spontaneous bowel movements (SBMs), Bristol stool form score (BSFS), the score of the patient assessment of constipation quality of life questionnaire (PAC-QOL) and the score of defecation difficulty before and after treatment.@*RESULTS@#The percentage of the cases with weekly average CSBMs ≥ 3 times in the patients of the acupoint embedding group was higher markedly than the sham-embedding group [91.1% (92/101) vs 43.4% (43/99), <0.01]. Compared with the values before treatment, the weekly average SBMs and BSFS scores after treatment were all increased obviously in the two groups (<0.01), and PAC-QOL score and the score of defecation difficulty were reduced remarkably (<0.01). After treatment, the increase range of SBMs and BSFS scores, as well as the decrease range of PAC-QOL score and the defecation difficulty score in the acupoint embedding group were all higher than the sham-embedding group respectively (<0.05).@*CONCLUSION@#The acupoint embedding therapy remarkably increases the spontaneous bowel movements, improves in feces form and defecation difficulty and strengthens the quality of life in the patients of post-stroke constipation.

Clinical study of thumb-tack needle therapy for cervical radiculopathy based onmeridian differentiation / 针灸推拿医学（英文版）

Objective: To observe the clinical efficacy and eligibility of thumb-tack needle therapy based on meridian differentiation in treating cervical radiculopathy. Methods: A total of 70 patients with cervical radiculopathy were randomized into an observation group and a control group, with 35 cases in each group. Patients in the control group received thumb-tack needle based on conventional point selection, while those in the observation group received thumb-tack needle according to meridian differentiation. The visual analog scale (VAS) and clinical symptom scores in the two groups were compared before and after treatment, and the clinical efficacy of the two treatments was observed. Results: After treatment, the VAS score in both groups dropped significantly (both P<0.01), and the VAS score in the observation group was lower than that in the control group (P<0.01). The clinical symptoms score in both groups dropped significantly (all P<0.01), and the clinical symptoms score in the observation group was lower than that in the control group (P<0.01). The total effective rate in the observation group was higher than that in the control group (P<0.05). Conclusion: Thumb-tack needle therapy based on meridian differentiation can reduce pain score, improve clinical symptoms in patients with cervical radiculopathy, and produce more significant efficacy compared with conventional thumb-tack needle therapy.

Clinical study on intradermal needle therapy in treating urinary retention after cervical cancer surgery / 针灸推拿医学（英文版）

Objective: To observe the clinical efficacy of intradermal needle therapy for urinary retention after cervical cancer surgery. Methods: A total of 100 patients with urinary retention after cervical cancer surgery were randomized into a control group and an observation group, with 50 cases in each group. The control group was treated with basic nursing only, and the observation group was treated with additional intradermal needle therapy. Both groups were treated for 2 courses of treatment. The main symptom scores and residual urine volume of the two groups were observed before and after treatment, and the inpatient time, catheter indwelling time and the clinical efficacy were compared between the two groups. Results: The total effective rate was 96.0％ in the observation group and 88.0％ in the control group, and the difference between the two groups was statistically significant (P<0.05). After treatment, the main symptom scores and residual urine volume in both groups decreased significantly (all P<0.05), and the scores and residual urine volume in the observation group were significantly lower than those in the control group (all P<0.05). The inpatient time and catheter indwelling time in the observation group were significantly shorter than those in the control group (both P<0.05). Conclusion: Intradermal needle therapy has an obvious effect in improving symptoms of urinary retention after cervical cancer surgery, and the effect is significantly more persistent than that of simple basic nursing.

[Short-term and long-term efficacy of PGLA thread-embedding therapy in treatment of stage â post-stroke shoulder-hand syndrome].

OBJECTIVE: To investigate short-term and long-term efficacy of PGLA thread-embedding therapy in the treatment of stage Ⅰ post-stroke shoulder-hand syndrome. METHODS: A total of 60 patients with stage Ⅰ post-stroke shoulder-hand syndrome were randomly divided into control group and treatment group, with 30 patients in each group. The patients in the control group were given acupuncture combined with rehabilitation training, and those in the treatment group were given PGLA thread-embedding therapy combined with rehabilitation training. Conventional acupuncture was performed once a day, and thread-embedding therapy was performed once every 5 days. Both groups were treated for 30 days. Clinical outcome, Visual Analogue Scale (VAS) score, hand edema score, and Fugl-Meyer Assessment (FMA) score were compared within and between groups immediately and at 1 month after treatment. RESULTS: The treatment group had a significantly higher overall response rate than the control group immediately and at 1 month after treatment (93.33%/86.67% vs 73.33%/56.67%, P<0.05). Both groups had significant reductions in VAS score and hand edema score and a significant increase in FMA score immediately and at 1 month after treatment (P<0.05), and the treatment group had significantly greater improvements than the control group (P<0.05). CONCLUSION: PGLA thread-embedding therapy has a better clinical effect than conventional acupuncture in the treatment of stage Ⅰ post-stroke shoulder-hand syndrome.

[Effect of acupoint thread-embedding therapy on the sitting ability of ataxia children with cerebral palsy].

OBJECTIVE: To investigate the effective of acupoint thread-embedding therapy for ataxia children with cerebral palsy. METHODS: A total of 70 ataxia children with cerebral palsy and a Gross Motor Function Measure (GMFM, Dimension B) score of <35 were enrolled and randomly divided into thread-embedding group and control group, with 35 children in each group, and 2 children in the thread-embedding group were lost to follow-up. The children in the control group were given routine rehabilitation treatment, including physical therapy, spleen-strengthening, kidney-nourishing, and Governor Vessel-regulating massage, vibroacoustic therapy, and scalp acupuncture, and those in the thread-embedding group were given thread-embedding therapy at the acupoints of Jianyu (LI15), Jianliao (SJ14), Tianzong (SI11), Tianshu (ST25), and HuatuoJiaji points (C4, L1 and L4) in addition to the treatment in the control group, with 6-8 acupoints selected each time, once a week. Each course of treatment was 4 weeks, with an interval of one week between two courses of treatment, and the children were treated for 3 courses. Level of sitting scale (LSS), incurvation reflex, and GMFM score were recorded to evaluate the improvement in sitting ability and clinical outcome. RESULTS: Both groups had significant improvements in LSS, incurvation reflex, and GMFM (Dimension A and B) score after treatment (P<0.01), and the thread-embedding group had significantly greater improvements than the control group (P<0.01). The thread-embedding group had a significantly higher overall response rate than the control group (90.9% [30/33] vs 68.5% [24/35], P<0.01). CONCLUSION: In addition to routine rehabilitation treatment, acupoint thread-embedding therapy can effectively suppress primitive reflex in ataxia children with cerebral palsy and significantly promote their sitting ability, and therefore, it is an effective acupuncture treatment method for ataxia children with cerebral palsy.