[Primary premature ejaculation of kidney deficiency and liver stagnation treated with warm acupuncture of large-quantity moxibustion: a randomized controlled trial].

OBJECTIVE: To explore the clinical effect of warm acupuncture with large-quantity moxibustion on primary premature ejaculation (kidney deficiency and liver stagnation). METHODS: A total of 240 patients with primary premature ejaculation (kidney deficiency and liver stagnation) were randomly divided into a warm acupuncture group (80 cases, 5 cases dropped out), an acupuncture group (80 cases, 4 cases dropped out) and a western medication group (80 cases, 6 cases dropped out). In the warm acupuncture group, a large quantity of moxibustion was delivered after acupuncture at Baihui (GV 20), Qihai (CV 6), Guanyuan (CV 4) and Zhongji (CV 3), as well as bilateral Fengchi (GB 20), lateral line 3 of forehead (MS 4), neishengzhiqi (TF2), Ganshu (BL 18), Shenshu (BL 23), and etc. One treatment with warm acupuncture took 40 min, once daily; five treatments were given per week and 4 weeks of treatment was required. In the acupuncture group, moxibustion was not delivered, and the rest operation of acupuncture was same as the warm acupuncture group. In the western medication group, dapoxetine hydrochloride tablets were administered orally, 30 mg each time, taken with warm water 1 h to 3 h before sexual intercourse. Medication was administered at most once within 24 h, twice per week, and 6 times within 4 weeks. Before and after treatment, the score of TCM symptoms, the score of premature ejaculation diagnostic tool (PEDT), intravaginal ejaculation latency time (IELT) and the serum sex hormone content (testosterone [T], luteinizing hormone [LH] and follicule stimulating hormone [FSH]) were observed and the clinical effect was evaluated in the three groups. RESULTS: After treatment, the scores for less duration of intercourse (<1 min), post-ejaculation fatigue, low spirit and decreased libido, and the total scores of TCM symptoms, as well as PEDT scores were reduced when compared with those before treatment in each group (P<0.01, P<0.05), and IELT was prolonged (P<0.01) in the three groups. The serum T content was increased when compared with that before treatment in the warm acupuncture group (P<0.05). After treatment, in comparison with the acupuncture group and the western medication group, the scores for post-ejaculation fatigue, soreness and weakness in the lumbar region and knee joints, decreased libido, insomnia, dream-disturbed sleep and frequent nocturnal enuresis, as well as the total score of TCM symptoms were lower (P<0.05, P<0.01) and the serum T content was increased (P<0.05) in the warm acupuncture group. When compared with the acupuncture group, PEDT scores were lower and IELT prolonged in the warm acupuncture group and the western medication group (P<0.05, P<0.01). The total effective rate was 82.7% (62/75) in the warm acupuncture group, higher than that of the acupuncture group (68.4%, 52/76) and the western medication group (64.9%, 48/74, P<0.05) respectively. CONCLUSION: Warm acupuncture with large-quantity moxibustion ameliorates the clinical symptoms and increases intravaginal ejaculation latency time and the levels of sex hormone in the patients with primary premature ejaculation (kidney deficiency and liver stagnation).

[Clinical effect of the warm acupuncture of Mongolian medicine on insomnia in the elderly and its brain-gut peptide mechanism: a randomized controlled trial].

OBJECTIVE: To observe the clinical effect and safety of the warm acupuncture of Mongolian medicine in treatment of insomnia in the elderly, and to explore its underlying brain-gut peptide mechanism. METHODS: Sixty elderly patients with insomnia were randomly divided into a warm acupuncture group and a western medication group, 30 cases in each group. In the warm acupuncture group, the warm acupuncture of Mongolian medicine was operated at Dinghuixue (at the center of the vertex, the crossing site of the anterior midline and the line connected the upper edges of two ear apexes), Heyixue (at the depression of the spinous process of the 7th cervical vertebra) or Xinxue (at the depression of the spinous process of the 6th thoracic vertebra) in each treatment. Only one of the above points was selected and stimulated for 20 min one treatment and the three points were used alternatively. The treatment was given once every day or every other day, 3 times a week, and for a total of 3 weeks. In the western medication group, estazolam tablets were administered orally, once a day, 1 mg before bedtime, consecutively for 3 weeks. Before and after treatment, as well as in 1-month follow-up visit after the treatment completion, the scores of the Pittsburgh sleep quality index (PSQI) and the insomnia severity index (ISI) were observed in the two groups. The serum brain-related peptide markers (substance P [SP], neuropeptide Y [NPY], 5-hydroxytryptamine 1A [5-HT1A] and 5-hydroxytryptamine 2A [5-HT2A]) were measured before and after treatment, and the clinical efficacy and safety was evaluated in the two groups. RESULTS: After treatment and in follow-up, the scores of sleep quality, sleep latency, sleep duration, sleep efficiency, sleep disturbance and daytime dysfunction, as well as the total scores of PSQI, and ISI scores were all reduced in the two groups (P<0.05, P<0.01); and the scores in the warm acupuncture group were lower than those of the western medication group (P<0.05, P<0.01). After treatment, the levels of serum SP and 5-HT2A were decreased (P<0.01) and the levels of serum NPY and 5-HT1A were increased (P<0.01) when compared with those before treatment in the two groups. The levels of serum SP and 5-HT2A in the warm acupuncture group were lower than those of the western medication group (P<0.05), and the levels of serum NPY and 5-HT1A were higher than those of the western medication group (P<0.05). After treatment, the total effective rate was 93.3% (28/30) in the warm acupuncture group, which was higher than 83.3% (25/30) of the western medication group (P<0.05). No serious adverse reactions were found in the two groups. CONCLUSION: Warm acupuncture of Mongolian medicine can effectively improve the sleep quality of the elderly patients with insomnia, and its mechanism may be related to the regulation of the levels of serum SP, NPY, 5-HT1A and 5-HT2A.

[Thinking of the treatment for lumbar spinal stenosis with high-dense silven needle therapy based on the theory of six-meridian differentiation].

The paper introduces the thinking of the diagnosis and treatment with high-dense silver needle therapy for lumbar spinal stenosis (LSS) based on the theory of six-meridian differentiation. According to the severity of LSS and the depth of illness location, LSS is differentiated as six syndromes/patterns, including taiyang disorder, yangming disorder, shaoyang disorder, shaoyin disorder, jueyin disorder and taiyin disorder. The high-dense silver needle therapy is used. The main points include the bilateral Jiaji points (EX-B 2) from L1 to L5 and the acupoints of the bladder meridian of foot-taiyang (1.5 cun lateral to each side of L1 to L5); and the supplementary points are selected from the affected meridians. According to the disorders of six meridians, the length of moxa stick is adjusted in warm acupuncture, targeting the tender sites of soft tissue damage. In order to obtain the satisfactory effects, the appropriate physical exercise is applicable rather than absolutely limiting the movement of affected vertebrae during the treatment.

Warm Acupuncture Reduces Pain and Inflammation in Rats with Lumbar Disc Herniation Induced by Autologous Nucleus Pulposus Transplantation via Regulating p38MAPK/NF-κB Pathway.

Background: : Warm acupuncture (WA) has analgesic and anti-inflammatory effects. However, the underlying mechanism of these effects remain unclear. Objectives: : To explore the analgesic and anti-inflammatory effects of WA and the potential underlying mechanism in male Sprague-Dawley rats with non-compressive lumbar disk herniation (LDH) caused by autologous nucleus pulposus (NP) transplantation. Methods: : We used low-frequency (2 Hz) electrical stimulation and WA (40℃) to treat GB30 and BL54 acupoints in rats for 30 mins per day. We monitored the paw withdrawal threshold of rats during the experiment and measured serum cytokine levels using commercial kits. Dorsal root ganglion (DRG) tissue pathology was analyzed via H&E staining. We used qRT-PCR to measure the mRNA expression levels of IL-1ß, IL-6, and TNF-α genes in DRG. Western blot was used to analyze the expression levels of IL-1ß, IL-6, TNFα, P-p38MAPK, p38MAPK, P-IκBα, IκB α, and NF-κB p65 proteins. Results: : WA treatment significantly increased the pain threshold of rats, reduced serum IL-6, PEG2, NO, SP, NP-Y, and MMP-3 levels, and effected histopathological improvements in the DRG in rats. Moreover, WA treatment significantly downregulated the expression levels of inflammation-associated genes (Il-1ß, Il-6, and Tnf-α) and proteins (IL-1ß, IL-6, TNF-α, P-p38MAPK, P-IκBα, and NF-κB p65) in the DRG of non-compressive LDH rats. Conclusion: : WA can alleviate pain and inhibit inflammatory response in rats with non-compressive LDH caused by autologous NP transplantation, and these effects are likely associated with the inhibition of the p38MAPK/NF-κB pathway.

Efficacy of Warm Acupuncture Therapy Combined with Kegel Exercise on Postpartum Pelvic Floor Dysfunction in Women.

INTRODUCTION AND HYPOTHESIS: The objective was to observe the clinical efficacy of warm acupuncture combined with Kegel exercise in treating postpartum pelvic floor dysfunction in women. METHODS: A total of 70 primiparous women with postpartum pelvic floor muscle (PFM) injury were randomly divided into a combination group (n = 35, receiving warm acupuncture at Zhibian (BL54) acupoint and Kegel exercise) and a sham control group (n = 35, receiving sham warm acupuncture and Kegel exercise). Both groups were treated three times a week for 4 consecutive weeks. The recovery of PFM strength and changes in Urethral Rotation Angle (URA), Bladder Neck Descent (BND), and Retrovesical Angle (RVA) in pelvic floor ultrasound reports, the scores of pelvic floor dysfunction-related questionnaires, and the efficacy of urinary incontinence treatment of the two groups were compared before and after treatment. RESULTS: After treatment, the recovery rates of type I and II PFM strength, pelvic floor ultrasound parameters, pelvic floor dysfunction-related scale scores, and urinary incontinence treatment efficacy in the combination group were significantly better than those in the sham control group (p < 0.05). CONCLUSION: Warm acupuncture combined with Kegel exercise can significantly improve PFM strength and promote the recovery of postpartum pelvic floor function in women.

Effects of warm acupuncture on apoptosis of chondrocytes and MiR-27a-mediated PI3K/AKT/mTOR signaling pathway in a rat model of knee osteoarthritis / 中华物理医学与康复杂志

Objective:To observe any effect of warm acupuncture on chondrocyte apoptosis and the miR-27a-mediated PI3K/AKT/mTOR signaling pathway using a rat model of early knee osteoarthritis (KOA).Methods:Fifty Sprague-Dawley rats were randomly divided into a control group, a model group, a warm acupuncture group, an inhibitor group, and an inhibitor + warm acupuncture group (the combined group), each of 10. Three days before the modeling, both the inhibitor and combined groups were injected with miR-27a inhibitor. Papain was then injected in all groups except the control group to establish the early KOA model. After successful modeling, the combined and warm acupuncture groups were given 30 minutes of warm acupuncture at the medial and lateral Xiyan points daily for 14 days. The model and inhibitor groups were fixed for 30 minutes during those sessions. After the 2 weeks, hematoxylin-eosin staining was used to observe any pathological changes in the cartilage tissue. Terminal deoxynucleoitidyl transferase-mediated nick end labeling was used to detect chondrocyte apoptosis, and enzyme-linked immunosorbent assays were employed to observe the levels of interleukin 1β (IL-1β) and IL-6. Western blotting was used to evaluate the expression of p-PI3K, p-AKT, p-mTOR, PI3K, AKT, mTOR, LC3-II, and Beclin1 proteins in the cartilage tissue, while quantitative real-time polymerase chain reactions detected the content of miR-27a.Results:After the intervention, the morphology of the chondrocytes in the warm acupuncture group had improved significantly compared to the model group, while that of the inhibitor and combined groups was better than among the warm acupuncture group. The rate of chondrocyte apoptosis in the warm acupuncture group was significantly lower than in the model group, while the rates of the inhibitor and combined groups were lower still. There was no significant difference between the inhibitor and the combination group on average. The average expression of IL-6, IL-1β, LC3-II and Beclin1 protein and of miR-27a were significantly lower in the warm acupuncture, inhibitor and combined groups than among the model group, with those of the inhibitor and combined groups significantly lower than among the warm acupuncture group, on average. The average p-PI3K/PI3K, p-AKT/AKT and p-mTOR/mTOR levels of the warm acupuncture, inhibitor and combined groups were significantly higher than those of the model group, with those of the inhibitor and combined groups significantly higher, on average, than among the warm acupuncture group. However, there was no significant difference between the inhibitor group and the combined group in their protein expression and mRNA levels.Conclusions:Warm acupuncture may down-regulate the expression of miR-27a to promote the activation of the PI3K/AKT/mTOR signaling pathway, inhibiting excessive autophagy and apoptosis. That would relieve inflammation and damage, and delay degeneration in early KOA, at least in rats.

Quantitative evaluation of warm acupuncture-moxibustion in improvement of cartilage damage in rabbits with early knee osteoarthritis based on MR T2 mapping. / åŸºäºŽæ ¸ç£å ±æŒ¯T2 mappingå®šé‡è¯„ä»·æ¸©é’ˆç¸å¯¹æ—©æœŸå ”è†å ³èŠ‚éª¨å ³èŠ‚ç‚Žè½¯éª¨æŸä¼¤çš„ä¿®å¤ä½œç”¨.

OBJECTIVES: To observe the application value of MR T2 mapping for evaluating the effect of warm acupuncture-moxibustion on articular cartilage degeneration, and to observe the relationship between T2 value and expression of matrix metalloproteinases (MMP)-1 and MMP-13 of chondrocytes in rabbits with early knee osteoarthritis (KOA). METHODS: Thirty male New Zealand rabbits were randomly divided into blank control, KOA model and warm acupuncture-moxibustion groups, with 10 rabbits in each group. The early KOA model was established by right hind limb tubular plaster extension fixation method for 2 weeks. The rabbits of the warm acupuncture-moxibustion group received warm acupuncture-moxibustion stimulation at "Heding"(EX-LE2), "Neixiyan"(EX-LE4), "Waixiyan" (EX-LE5) and"Zusanli"(ST36) on the right hind limb for 15 min, once a day for 2 weeks. After intervention, MR T2 mapping of the right knee joint was performed in each group. The H.E. staining was used to evaluate the histopathological changes of cartilage, followed by giving a score according to the standards of Mankin scoring. The TUNEL method was used to analyze the apoptosis state of chondrocytes, and the positive expressions of MMP-1 and MMP-13 in the articular cartilage were detected by immunohistochemical staining. RESULTS: Compared with the blank control group, the Mankin score, chondrocyte apoptosis index, T2 value and the positive expressions of MMP-1 and MMP-13 in the cartilage tissue were significantly increased in the model group (P<0.01). Compared with the model group, the Mankin score, chondrocyte apoptosis index, T2 value and the positive expressions of MMP-1 and MMP-13 in the cartilage tissue were markedly decreased in the warm acupuncture-moxibustion group (P<0.01). The T2 value was positively correlated with the expression levels of MMP-1 and MMP-13 (P<0.01). H.E. staining showed disordered arrangement of chondrocytes and thinner cartilage layer in the model group, and a clear and relative ordered arrangement of chondrocyte in the warm acupuncture-moxibustion group. CONCLUSIONS: Warm acupuncture-moxibustion can reduce the T2 value of articular cartilage in early KOA rabbits, which is positively correlated with the decreased expression of MMP-1 and MMP-13 in the extracellular matrix of cartilage. The MR T2 mapping has certain value in evaluating the effect of warm acupuncture-moxibustion on KOA rabbits with early cartilage degeneration.

Extracorporeal Shock Wave Combined with Warm Acupuncture for External Humeral Epicondylitis: A Randomized Clinical Trial.

Objective: The purpose of this study was to evaluate the clinical efficacy of extracorporeal shock wave combined with warm acupuncture for external humeral epicondylitis. Methods: Eighty-two patients with external humeral epicondylitis were randomly divided into an observation group and a control group. Patients in the control group were treated with extracorporeal shock waves while those in observation group with warm acupuncture on the basis of the control group. Patients in both groups were evaluated by Visual Analogue Scale (VAS), Mayo Elbow Performance Score (MEPS), Disabilities of the Arm, Shoulder and Hand questionnaire (DASH) before and after treatment. The inflammatory factors such as IL-6, IL-10, TNF-ɑ and clinical outcomes were contrasted before and after treatment. Results: There were statistically significant differences in VAS score, MEPS score and DASH score between the two groups before and after treatment (P<0.05), and the improvement of each score in the observation group was more obvious than that in the control group. After treatment, the inflammatory factors of the two groups were lower than those before treatment, and the difference was statistically significant (P<0.05). The decrease of inflammatory factors in the observation group was more obvious than that in the control group. The total effective rate of the observation group was higher than that of the control group, and the difference was statistically significant (P<0.05). Conclusion: Extracorporeal shock wave combined with warm acupuncture could effectively improve the pain symptoms and dysfunction of external humeral epicondylitis and reduce the expression of inflammatory factors, and its effect may be better than that of extracorporeal shock wave treatment alone. Clinical Trial Registration: ChiCTR2200066075.

Transcutaneous Electrical Acupoint Stimulation Combined with Warm Acupuncture for Breast Cancer Related Upper Limb Lymphedema: A Retrospective Cohort Study.

OBJECTIVE: To observe the clinical efficacy of transcutaneous electrical acupoint stimulation (TEAS) combined with warm acupuncture in treating breast cancer associated with upper limb lymphedema (BCRL). METHODS: This was a retrospective cohort study using a paired control design. Fifty-two BCRL patients were assigned to the control group (27 cases) and the treatment group (25 cases). The patients in the control group were treated with lymphedema comprehensive detumescence treatment (CDT) for 4 weeks, including systematic therapy composed of manual lymphatic drainage, compression bandage, skincare, and functional exercise. The patients in the treatment group were treated with TEAS combined with warm acupuncture based on the control group methods. Each treatment lasted for 30 min and was applied twice a week for 4 weeks. The arm circumference (AC) of different positions of the affected limb and the degree of swelling of the affected limb were evaluated before the first treatment and after the last treatment. The clinical efficacy was evaluated according to the degree of edema before and after treatment. All adverse events during treatment were recorded. RESULTS: The patients' AC and the swelling feeling of the affected limb in the treatment group and the control group were both reduced compared with those before treatment. Compared with the control group, AC of the wrist joint transverse stria, the midpoint between the wrist joint transverse stria and the elbow joint transverse stria in the treatment group were significantly reduced (P<0.05). The decrease in AC diameter at the midpoint between the elbow joint transverse stria and the axillary transverse stria was the most significant (P<0.01). The swelling degree of the affected limbs in the treatment group was significantly lower than before treatment, and was significantly lower compared with the control group after treatment (P<0.01). The total effective rate was 72% in the treatment group, significantly higher than that in the control group (55.56%, P<0.05). No serious adverse events occured in either group. CONCLUSIONS: TEAS combined with warm acupuncture can effectively reduce AC and swelling feeling of the affected limb in patients with BCRL. The effect is better than that of CDT therapy alone. (Registration No. ChiCTR2200062075).

Transcutaneous Electrical Acupoint Stimulation Combined with Warm Acupuncture for Breast Cancer Related Upper Limb Lymphedema: A Retrospective Cohort Study / 中国结合医学杂志

OBJECTIVE@#To observe the clinical efficacy of transcutaneous electrical acupoint stimulation (TEAS) combined with warm acupuncture in treating breast cancer associated with upper limb lymphedema (BCRL).@*METHODS@#This was a retrospective cohort study using a paired control design. Fifty-two BCRL patients were assigned to the control group (27 cases) and the treatment group (25 cases). The patients in the control group were treated with lymphedema comprehensive detumescence treatment (CDT) for 4 weeks, including systematic therapy composed of manual lymphatic drainage, compression bandage, skincare, and functional exercise. The patients in the treatment group were treated with TEAS combined with warm acupuncture based on the control group methods. Each treatment lasted for 30 min and was applied twice a week for 4 weeks. The arm circumference (AC) of different positions of the affected limb and the degree of swelling of the affected limb were evaluated before the first treatment and after the last treatment. The clinical efficacy was evaluated according to the degree of edema before and after treatment. All adverse events during treatment were recorded.@*RESULTS@#The patients' AC and the swelling feeling of the affected limb in the treatment group and the control group were both reduced compared with those before treatment. Compared with the control group, AC of the wrist joint transverse stria, the midpoint between the wrist joint transverse stria and the elbow joint transverse stria in the treatment group were significantly reduced (P<0.05). The decrease in AC diameter at the midpoint between the elbow joint transverse stria and the axillary transverse stria was the most significant (P<0.01). The swelling degree of the affected limbs in the treatment group was significantly lower than before treatment, and was significantly lower compared with the control group after treatment (P<0.01). The total effective rate was 72% in the treatment group, significantly higher than that in the control group (55.56%, P<0.05). No serious adverse events occured in either group.@*CONCLUSIONS@#TEAS combined with warm acupuncture can effectively reduce AC and swelling feeling of the affected limb in patients with BCRL. The effect is better than that of CDT therapy alone. (Registration No. ChiCTR2200062075).

[Warm acupuncture stimulation improves cartilage damage and motor function by regulating JAK2/STAT3 signaling pathway in rabbits with knee osteoarthritis].

OBJECTIVE: To observe the effect of warm acupuncture on the expression of Janus protein tyrosine kinase 2/signal transducer and activator of transcription 3 (JAK2/STAT3) signaling pathway and inflammatory factors of articular cartilage in rabbits with knee osteoarthritis (KOA), so as to explore its underlying mechanisms in improving KOA. METHODS: New Zea-land rabbits were randomly divided into blank, model, warm acupuncture and medication groups (12 rabbits in each group). The KOA model was prepared by using the right hind limb tubular plaster extension fixation method. The rabbits in the warm acupuncture group received acupuncture of "Neixiyan"(EX-LE4),"Waixiyan"(ST35),"Heding"(EX-LE2) and "Zusanli"(ST36), followed by attaching an ignited moxa-stick segment to the acupuncture-handle. The treatment was conducted for 15 min, once a week for 4 weeks. The rabbits in the medication group received gavage of diclofenac sodium solution(0.35 mg/kg), once daily for 4 weeks. The dysfunction severity state of the rabbit's knee-joint was evaluated using Lequesne scale (0-3 points), and the histopathological changes of cartilage were observed under microscope after H.E. staining and the state of distribution of chondrocytes in different layers and the extracellular matrix was assessed using Mankin score (0-6 points). The contents of serum interleukin (IL)-6, tumor necrosis factor-α (TNF-α) and matrix metalloproteinase-9 (MMP-9) were measured by using ELISA, and the expression levels of p-JAK2/JAK2, p-STAT3/STAT3 and MMP-9 in knee cartilage tissue were detected using Western blot. RESULTS: Compared with the blank group, the Lequesne score, Mankin score, and the contents of serum IL-6, TNF-α and MMP-9, and the ratios of p-JAK2/JAK2 and p-STAT3/STAT3, and the expression level of MMP-9 protein in knee cartilage tissue were significantly increased in the model group (P<0.01). In comparison with the model group, the Lequesne score, Mankin score, contents of serum IL-6, TNF-α and MMP-9, and the ratios of p-JAK2/JAK2 and p-STAT3/STAT3, and the expression of MMP-9 protein in knee cartilage tissue were notably decreased in both the warm acupuncture and medication groups (P<0.01,P<0.05). The levels of Lequesne score, Mankin score, contents of serum IL-6, TNF-α and MMP-9, and the ratios of p-JAK2/JAK2 and p-STAT3/STAT3 in knee cartilage tissue were significantly lower in the warm acupuncture group than in the medication group (P<0.01, P<0.05). No significant difference was found between the warm acupuncture and medication groups in the expression of MMP-9 protein (P>0.05). Outcomes of H.E. showed injury of the perichondrium of knee joint, obvious reduction of the cartilage matrix staining, cystic changes, clustered and disordered arrangement and severe pyknosis and necrosis of the surface cells with reduction of number of cells and increase of vacuoles in the model group, which was milder in both warm acupuncture and medication groups. CONCLUSION: Warm acupuncture can improve motor function and reduce cartilage injury in KOA rabbits, which may be related to its functions in inhibiting the secretion of pro-inflammatory factors and regulating JAK2/STAT3 signaling and downregulating MMP-9 expression in the cartilage tissue.

Efficacy of manual acupuncture, electro-acupuncture, and warm acupuncture for knee osteoarthritis: study protocol for a randomized controlled trial.

BACKGROUND: Acupuncture is one of the most popular complementary and alternative treatments for knee osteoarthritis (KOA). There are many methods of acupuncture in the treatment of KOA, and the effects are different. According to our clinical observations and researches, it is found that manual acupuncture (MA), electro-acupuncture (EA), and warm acupuncture (WA) are used more frequently in the treatment of KOA, and the curative effects are satisfactory. However, there is currently a lack of efficacy comparison of efficacy between different acupuncture treatments, as well as a lack of standardized clinical research on the acupuncture treatment of KOA. Therefore, we will carry out a high-quality clinical randomized controlled trial to research the effect laws of MA, EA, and WA on KOA. METHODS/DESIGN: A total of 200 eligible participants with KOA will be randomly assigned to group A, B, C, or D in a ratio of 1:1:1:1. Patients in group A will receive MA, while those in group B, group C, and group D will be treated with EA, WA, and sham acupuncture (SA), respectively. Patients will be treated with acupuncture once a day, 30 min per session, 5 sessions per week for 4 weeks. The primary outcome is the change of Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) at week 4. The secondary outcomes include WOMAC, visual analog scale (VAS), Arthritis Quality of Life Measurement Scale Simplified Scale (AIMS2-SF), Beck Anxiety Inventory (BAI), Beck Depression Inventory (BDI), and Credibility/Expectancy Questionnaire. The evaluation will be performed at baseline and weeks 4, 8, and 12 respectively after randomization. DISCUSSION: This is a randomized controlled trial. We will observe the clinical effect of MA, EA, and WA on KOA to research the effect laws of these three acupuncture treatments on KOA and set up standardized treatment programs for acupuncture for KOA. TRIAL REGISTRATION: China Clinical Trials Registry ChiCTR2100049526. Registered on August 2, 2021.

Overview of Traditional Mongolian Medical Warm Acupuncture.

Mongolian medical warm acupuncture is a traditional therapy of Mongolian medicine and was developed by people living on the Mongolian Plateau. This kind of traditional oriental medicine has a long history. The main characteristics of Mongolian medical warm acupuncture are the acupoints and the needles used. Its theory is based on the human anatomical structure and the distinct local culture. Mongolian medical warm acupuncture has been practiced for centuries and proved to be very effective in the treatment of age-related diseases, including the musculoskeletal and nervous diseases. This paper aims to briefly introduce the history and scope of Mongolian medical warm acupuncture, with a particular focus on age-related diseases, where Mongolian medical warm acupuncture has shown significant beneficial effects.

[Warm needling reduces oxidative damage and inflammation of cartilage in knee osteoarthritis rats].

OBJECTIVE: To observe the effect of warm needling on the expression of oxidative stress related factors and pro-inflammatory factors in cartilage of mono sodium iodoacetate (MIA) induced knee osteoarthritis (KOA) model rats, so as to explore its mechanisms underlying improvement of KOA. METHODS: Sixty male Sprague Dawley rats were randomly divided into 5 groups: control, model, acupuncture, moxibustion,warm needling, with 12 rats in each group. Rats of the acupuncture, moxibustion,warm needling groups received manual acupuncture or moxibustion or both stimulation of "Zusanli" (ST36) for 15 minutes, once a day for 21 days beginning from the third day after modeling. The foot volume was measured by drainage method, and the plantar mechanical contraction reflex threshold (mechanical pain threshold, MPT) measured by using an electronic pain meter. After 21 days of treatment, the histopathological changes of knee joint were observed by HE staining, and Mankin score was calculated to evaluate the degree of cartilage destruction. The malondialdehyde (MDA) level was measured by colorimetry, and immunofluorescence staining was used to observe the expression of NOX2, SOD2 or IL-1ß. RESULTS: Compared with the control group, the knee joint swelling volume from the 3rd day after modeling, Mankin score, MDA level, and the number of NOX2 and IL-1ß positive cells were significantly increased (P<0.01, P<0.05), while the MPT from the 3rd day after modeling, and the number of SOD2 positive cells were considerably decreased (P<0.01) in the model group. After the interventions, the increased levels of the knee joint swelling volume from the 12th day after modeling, and the Mankin score, MDA level, NOX2 and IL-1ß positive cells, and the levels of decreased MPT from the 9th day after modeling and SOD2 positive cell number were reversed in the acupuncture, moxibustion,warm needling groups (P<0.05, P<0.01), and the effects of warm needling were significantly superior to those of simple manual acupuncture and simple moxibustion in down-regulating knee joint volume, Mainkin score, MDA le-vel, and NOX2 and IL-1ß positive cells, and in up-regulating MPT from the 12th day after modeling, and the number of SOD2 positive cells (P<0.05). No significant differences were found between the acupuncture and moxibustion groups in the levels of all the indexes mentioned above (P>0.05). HE staining showed rough and damaged articular surface, with subchondral neovascularization and moderate connective tissue hyperplasia, and abundant lymphocyte and monocyte infiltration in the model group, which was milder in the acupuncture, moxibustion groups particularly in the warm needling group after 21 days' interventions. CONCLUSION: Warm needling can relieve knee joint pain, swelling and inflammatory damage in KOA rats, which may be associated with its function in inhibiting oxidative stress and inflammation in the cartilage of KOA. The therapeutic effect of warm needling is better than that of manual acupuncture and moxibustion alone.

[Effect of warm-needle moxibustion intervention on immune function and intestinal flora in patients after colorectal cancer radical operation].

OBJECTIVE: To explore the effect of warm-needle moxibustion (WNM) on the levels of T cell subgroups and serum inflammatory factors, intestinal microecological balance and postoperative adverse reactions in patients with colorectal cancer. METHODS: Eighty-four patients who underwent elective radical resection of colorectal cancer were randomly and equally divided into control (medication) group (23 men and 19 women) and WNM group (24 men and 18 women). Patients of the control group received conventional medication treatment (such as postoperative anti-infection and fluid supplementation), and those of the WNM group received conventional medication plus WNM stimulation (the acupuncture needle handle warmed by ignited moxa stick) of bilateral Zusanli(ST36), Sanyinjiao(SP6), Yinlingquan(SP9), Shangjuxu(ST37), and Zhaohai(KI6). The acupuncture needles were retained for 45 minutes every time, starting on the first day after surgery, once a day for 15 days. The number of T cell subsets (CD3+, CD4+, CD8+) positive cells was counted under fluorescence microscope, and the contents of serum tumor necrosis factor α(TNF-α) and interleukin-6 (IL-6) were detected by using ELISA, and the level of C-reactive protein (CRP) was detected by using immunoturbidimetry. The levels (logarithm of colony-forming units per gram of wet fecal weight) of Bifidobacterium, Lactobacillus, Escherichia coli and Enterococcus were determined. The adverse reactions (leukocyte decline, nausea and vomiting, peripheral phlebitis, cold stimulation sensitivity) were recorded after surgery. RESULTS: Before treatment, there were no significant differences between the two groups in the number of T cell subgroups, TNF-α and IL-6 contents, and intestinal flora numbers (P>0.05). After the treatment, self-comparison showed that the numbers of CD3+ and CD4+ positive cells, the ratio of CD4+/CD8+ and the intestinal Bifidobacterium and Lactobacillus levels in the WNM group were significantly increased (P<0.05), whereas the number of CD8+positive cells, intestinal Escherichia coli and Enterococcus levels in the WNM group, and the levels of TNF-α, IL-6 and CRP in both groups were obviously decreased in comparison with their own pretreatment (P<0.05), but no significant changes were found in the levels of CD3+ and CD4+ positive cells, CD4+/CD8+ and intestinal Bifidobacterium, Lactobacillus, Escherichia coli and Enterococcus in the control group (P>0.05). Comparison between two groups displayed that after the treatment, the numbers of CD3+ and CD4+ positive cells, the ratio of CD4+/CD8+, as well as the levels of Bifidobacterium and Lactobacillus were significantly higher in the WNM group than in the control group (P<0.05), whereas the number of CD8+ positive cells， TNF-a, IL-6 and CRP, and the levels of Escherichia coli and Enterococcus were obviously lower in the WNM group than in the control group (P<0.05). The incidence of adverse reactions including leukopenia, nausea and vomiting, peripheral phlebitis, and sensitivity to cold stimulation in the WNM group were markedly lower than those of the control group (P<0.05). CONCLUSION: WNM intervention can significantly improve the immune function, reduce the level of inflammatory factors, regulate the level of beneficial intestinal flora, and also reduce the incidence of postoperative adverse reactions in patients experiencing radical resection of colorectal cancer.

Clinical observation of warming acupuncture and moxibustion at the temples combined with Deanxit in the treatment of tension headache with anxiety and depression: a retrospective study.

BACKGROUND: Tension-type headache (TTH), also called muscle contraction headache or neurological headache, is mainly characterized by chronic and persistent bilateral headache in the neck and a severe sense of restraint in the head. This study aims to analyze the effect of warming acupuncture and moxibustion at temples combined with Deanxit on tension headache. METHODS: A total of 252 patients with anxiety and tension headache were randomly divided into routine group and study group. The study group was treated with Dailixin on the basis of warm acupuncture and moxibustion. The headache score, pericranial muscle tenderness score, therapeutic effect, tension headache attack times and duration, HAMD and HAMA scores were analyzed before and after treatment. RESULTS: The effective cure rate of the study group was significantly higher than that of the routine group. The pericranial muscle tenderness scores of the study group were significantly lower than those of the routine group. Furthermore, the headache degree score, number of attacks, and duration of the study group after treatment were significantly lower than those of the routine group. And the HAMD and HAMA scores in the study group was significantly lower than those in the routine group. CONCLUSIONS: The use of warming acupuncture and moxibustion at temples combined with Deanxit in the treatment of tension headache significantly reduces the number and duration of headache attacks and decreases the degree of headache.

iTRAQ-based proteomics analysis on insomnia rats treated with Mongolian medical warm acupuncture.

OBJECTIVE: To explore the proteomic changes in the hypothalamus of rats treated with Mongolian medical warm acupuncture for insomnia therapy based proteomics. METHOD: We used an iTRAQ-based quantitative proteomic approach to identify proteins that potential molecular mechanisms involved in the treatment of insomnia by Mongolian medical warm acupuncture. RESULT: In total, 7477 proteins were identified, of which 36 proteins showed increased levels and 45 proteins showed decreased levels in insomnia model group (M) compared with healthy control group (C), 72 proteins showed increased levels and 44 proteins showed decreased levels from the warm acupuncture treated insomnia group (W) compared with healthy controls (C), 28 proteins showed increased levels and 17 proteins showed decreased levels from the warm acupuncture-treated insomnia group (W) compared with insomnia model group (M). Compared with healthy control groups, warm acupuncture-treated insomnia group showed obvious recovered. Bioinformatics analysis indicated that up-regulation of neuroactive ligand-receptor interaction and oxytocin signaling was the most significantly elevated regulate process of Mongolian medical warm acupuncture treatment for insomnia. Proteins showed that increased/decreased expression in the warm acupuncture-treated insomnia group included Prolargin (PRELP), NMDA receptor synaptonuclear-signaling and neuronal migration factor (NSMF), Transmembrane protein 41B (TMEM41B) and Microtubule-associated protein 1B (MAP1B) to adjust insomnia. CONCLUSION: A combination of findings in the present study suggest that warm acupuncture treatment is efficacious in improving sleep by regulating the protein expression process in an experimental rat model and may be of potential benefit in treating insomnia patients with the added advantage with no adverse effects.

[Warm acupuncture improves arthritic injury by down-regulating expression of skeleton proteins in rats with knee osteoarthritis].

OBJECTIVE: To investigate the effect of warm acupuncture on chondrocyte cytoskeleton protein Rho associa-ted protein kinase (ROCK)/ monopherine domain kinase 1 (LIMK1)/Cofilin signaling of synovial tissue of the knee-joint in knee osteoarthritis (KOA) rats, so as to explore its mechanisms underlying improvement of KOA. METHODS: One hundred-twenty SD rats (half male and half female) were randomly divided into 5 groups: normal control, model, acupuncture, moxibustion and warm acupuncture, with 24 rats in each group. The KOA model was established by injection of 4% Papain (0.25 mL/kg) into the right knee cavity on day 1, 3 and 7. Rats in the acupuncture, moxibustion and warm acupuncture groups were treated with manual acupuncture, moxibustion and warm acupuncture stimulation of "Neixiyan"(EX-LE4), "Waixiyan"(EX-LE5) and "Zusanli"(ST36), respectively for 20 min, once a day for 21 days. The volume of the right knee-joint was measured by using drainage method and its width measured using a vernier caliper. The histopathological changes of the right knee cartilage were observed after H．E. stain, and scored (0 to 14 points) with reference to Markin's methods. The expression levels of ROCK, Cofilin, phospho-Cofilin, LIMK1 and phospho-LIMK1 proteins of the right knee synovial tissue were detected by Western blot. RESULTS: After modeling, the width and the volume since day 6 of the right knee-joint and Markin score of the cartilage, as well as the expression levels of ROCK, phospho-Cofilin, and phospho-LIMK1 proteins were significantly increased in the model group in contrast to the normal control group (P<0.05，P<0.01). Following the interventions, the width and the volume since day 12 of the right knee-joint and Markin score of the cartilage, as well as the expression levels of ROCK, phospho-Cofilin, and phospho-LIMK1 proteins were reversed in the three treatment groups (P<0.05). The effect of warm acupuncture was significantly superior to that of both simple acupuncture and simple moxibustion in decreasing the width and the volume since day 15 of the right knee-joint and Markin score of the cartilage, as well as in down-regulating the expression levels of ROCK, phospho-Cofilin and phospho-LIMK1 proteins (P<0.05). No significant differences were found between the acupuncture and moxibustion groups in deceasing all the aforementioned indexes (P>0.05)．. CONCLUSION: Acupuncture, moxibustion and warm acupuncture can reduce arthritic injury in KOA rats, which is closely associated with their effects in down-regulating the expression of chondrocyte cytoskeletal proteins ROCK, phospho-Cofilin and phospho-LIMK1. The efficacy of warm acupuncture is evidently superior to that of simple acupuncture and simple moxibustion.

Warm acupuncture improves arthritic injury by down-regulating expression of skeleton proteins in rats with knee osteoarthritis / 针刺研究

OBJECTIVE: To investigate the effect of warm acupuncture on chondrocyte cytoskeleton protein Rho associa-ted protein kinase (ROCK)/ monopherine domain kinase 1 (LIMK1)/Cofilin signaling of synovial tissue of the knee-joint in knee osteoarthritis (KOA) rats, so as to explore its mechanisms underlying improvement of KOA. METHODS: One hundred-twenty SD rats (half male and half female) were randomly divided into 5 groups: normal control, model, acupuncture, moxibustion and warm acupuncture, with 24 rats in each group. The KOA model was established by injection of 4% Papain (0.25 mL/kg) into the right knee cavity on day 1, 3 and 7. Rats in the acupuncture, moxibustion and warm acupuncture groups were treated with manual acupuncture, moxibustion and warm acupuncture stimulation of "Neixiyan"(EX-LE4), "Waixiyan"(EX-LE5) and "Zusanli"(ST36), respectively for 20 min, once a day for 21 days. The volume of the right knee-joint was measured by using drainage method and its width measured using a vernier caliper. The histopathological changes of the right knee cartilage were observed after H．E. stain, and scored (0 to 14 points) with reference to Markin's methods. The expression levels of ROCK, Cofilin, phospho-Cofilin, LIMK1 and phospho-LIMK1 proteins of the right knee synovial tissue were detected by Western blot. RESULTS: After modeling, the width and the volume since day 6 of the right knee-joint and Markin score of the cartilage, as well as the expression levels of ROCK, phospho-Cofilin, and phospho-LIMK1 proteins were significantly increased in the model group in contrast to the normal control group (P0.05)．. CONCLUSION: Acupuncture, moxibustion and warm acupuncture can reduce arthritic injury in KOA rats, which is closely associated with their effects in down-regulating the expression of chondrocyte cytoskeletal proteins ROCK, phospho-Cofilin and phospho-LIMK1. The efficacy of warm acupuncture is evidently superior to that of simple acupuncture and simple moxibustion.

[Warm acupuncture on chronic obstructive pulmonary disease with phlegm-turbid obstructing of the lung: a randomized controlled trial].

OBJECTIVE: To verify the effect of warm acupuncture combined with western medicine in patients with acute exacerbation chronic obstructive pulmonary disease (AECOPD) with phlegm-turbid obstructing of the lung. METHODS: Ninety patients with AECOPD were randomly divided into a western medicine group, a warm acupuncture group and a sham acupuncture group, 30 cases in each group. Routine treatment according to the Global initiative for chronic obstructive lung disease (GOLD) guidelines was used in the western medicine group. On the basis of the routine treatment, the warm acupuncture was applied at Fenglong (ST 40), Feishu (BL 13), Zusanli (ST 36) and other acupoints in the warm acupuncture group. In the sham acupuncture group, non-acupoints were taken on the basis of conventional treatment, and superficial acupuncture was performed for 1-3 mm, once a day for 2 weeks. Forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC), FEV1/FVC, cough and sputum assessment questionnaire (CASA), COPD assessment test (CAT), and the change of TCM syndrome score were observed before and after treatment in all groups. RESULTS: After treatment, the FEV1, FVC and FEV1/FVC in each group were higher than those before treatment (P<0.05), there was no significant difference among groups after treatment (P>0.05). The CASA score, CAT score and TCM syndrome score in each group were lower than those before treatment (P<0.05). The change of the scores before and after treatment in the warm acupuncture group was higher than that in the sham acupuncture group and the western medicine group (P<0.05). There was no significant difference between the sham acupuncture group and the western medicine group (P>0.05). CONCLUSION: Warm acupuncture has a significant effect on the improvement of symptoms in patients with AECOPD with phlegm-turbid obstructing of the lung.