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Inhalation injuries can cause problems with diaphragmatic mobility and pulmonary function, which are accompanied by significant morbidity and mortality. No previous studies have determined the outcomes of acupoint transcutaneous electrical stimulation (Acu-TENS) in the treatment of inhalation burn injuries. The current study is therefore aimed at evaluating the influences of Acu-TENS on pulmonary functions and diaphragmatic mobility in adult-male patients experiencing after burn inhalation injury.This randomized controlled study was double blinded in an inpatient setting and was conducted between June 2018 and July 2019. Forty-male participants with inhalation-injury (20-40 yrs.) were randomly allocated into two study and control groups equal in numbers; the same pulmonary rehabilitation program plus early mobility exercise was conducted in both groups. The study group (group A) received additional Acu-TENS while shame Acu-TENS was carried out on the control group (group B). The intervention program continued for four weeks, three sessions a week for 45 min bilaterally on the bilateral Ding-Chuan points (Ex-B1). Spirometry was used to assess pulmonary functions, the 5-points-Likert scale was used to assess dyspnea, and ultrasonography was used to assess diaphragmatic mobility (DM), and evaluations were performed before and after interventions.At baseline assessment, no significant differences were detected between the two study groups (p˃0.05). In the post-interventional program, a noteworthy difference was detected in all outcome measures in the two study groups (p˂0.05), supporting group A. After 4 weeks of intervention, the mean (SD) for FVC, FEV1, and DM was 83.7 ± 4.34, 86.75 ± 4.59, and 5.93 ± 1.13 in group A, 79.65 ± 5.14, 83.1 ± 4.44, and 5.08 ± 1.15, in-group B. The mean difference for FVC, FEV1, and DM was 4.05 (1: 7.09), 3.65 (0.75: 6.54), and 0.85 (0.11: 1.57) between groups after treatment, respectively.Depending on the study findings, Acu-TENS on bilateral Ding-Chuan points could be considered an effective approach for improving pulmonary functions and diaphragmatic mobility in patients with inhalation injuries after thermal burn. Future studies with a larger sample size and longer duration on different types of burn injuries are recommended.

Ulcerative colitis (UC) is a chronic, nonspecific intestinal inflammatory disease. Acupuncture and moxibustion is proved effective in treating UC, but the mechanism has not been clarified. Proteomic technology has revealed a variety of biological markers related to immunity and inflammation in UC, which provide new insights and directions for the study of mechanism of acupuncture and moxibustion treatment of UC.To investigate the mechanism of electroacupuncture (EA) and herb-partitioned moxibustion (HM) on UC rats by using proteomics technology.Male Sprague-Dawley rats were randomly divided into the normal (N) group, the dextran sulfate sodium (DSS)-induced UC model (M) group, the HM group, and the EA group. UC rat model was prepared with 3% DSS, and HM and EA interventions at the bilateral Tianshu and Qihai acupoints were performed in HM or EA group. Haematoxylin and eosin staining was used for morphological evaluation of colon tissues. Isotope-labeled relative and absolute quantification (iTRAQ) and liquid chromatography-tandem mass spectrometry were performed for proteome analysis of the colon tissues, followed by bioinformatics analysis and protein-protein interaction networks establishment of differentially expressed proteins (DEPs) between groups. Then western blot was used for verification of selected DEPs.The macroscopic colon injury scores and histopathology scores in the HM and EA groups were significantly decreased compared to the rats in the M group (EA and HM could regulate the expression of ATP5L, Atp5f1, Cox4i1 that associated with oxidative phosphorylation, then might regulate immune-related pathways of intestinal immune network for IgA production, FcγR-mediated phagocytosis, thereby alleviating colonic inflammation of DSS-induced UC rats.

Postoperative paralytic ileus prolongs hospitalization duration, increases medical expenses, and is even associated with postoperative mortality; however, effective prevention of postoperative paralytic ileus is not yet available. This trial aimed to assess the preventative effectiveness of transcutaneous electrical acupoint stimulation applied in the lower limbs on postoperative paralytic ileus incidence after colorectal surgery.After ethics approval and written informed consent, 610 patients from 10 hospitals who were scheduled for colorectal surgery between May 2018 and September 2019 were enrolled. Patients were randomly allocated into the transcutaneous electrical acupoint stimulation (stimulated on bilateral Zusanli, Shangjuxu, and Sanyinjiao acupoints in lower limbs for 30 minutes each time, total 4 times) or sham (without currents delivered) group with 1:1 ratio. The primary outcome was postoperative paralytic ileus incidence, defined as no flatus for72 hours after surgery.Compared to the sham treatment, transcutaneous electrical acupoint stimulation lowered the postoperative paralytic ileus incidence by 8.7% (32.3% vs 41.0%, P = .026) and decreased the risk of postoperative paralytic ileus by 32% (OR, 0.68; P = .029). Transcutaneous electrical acupoint stimulation also shortened the recovery time to flatus, defecation, normal diet, and bowel sounds. Transcutaneous electrical acupoint stimulation treatment significantly increased median serum acetylcholine by 55% (P = .007) and interleukin-10 by 88% (P.001), but decreased interleukin-6 by 47% (P.001) and inducible nitric oxide synthase by 42% (P = .002) at 72 hours postoperatively.Transcutaneous electrical acupoint stimulation attenuated the postoperative paralytic ileus incidence and enhanced gastrointestinal functional recovery, which may be associated with increasing parasympathetic nerve tone and its anti-inflammatory actions.

Background : : Transcutaneous electrical acupoint stimulation (TEAS) improves autonomic balance and reduces oxidative stress in subjects with chronic diseases, that decreases the risk of low-grade chronic inflammatory diseases, including cardiovascular diseases. However, these beneficial effects have never been demonstrated in healthy subjects. Objectives: To evaluate the acute effects of TEAS on autonomic balance and oxidative stress of healthy subjects. Methods : : A randomized clinical trial was conducted with male healthy subjects (18-30 years old), randomly allocated to control (no intervention; n = 14), placebo (placebo intervention; n = 14) and TEAS group (at PC5 and PC6 acupoints; n = 13). The protocol consisted of accommodation (20 min), intervention (40 min), and recovery (30 min) periods. The acute effects of TEAS on hemodynamics were studied through measurements of heart rate, blood pressure and double product; on the autonomic nervous system by assessing heart rate variability; and on oxidative stress by quantifying reactive oxygen species in saliva samples, collected at the end of each period. Results : : TEAS increased heart rate and double-product compared to control and placebo groups (p < 0.01). Moreover, TEAS increased sympathetic and reduced parasympathetic tonus, increasing the sympathovagal balance compared to the control and placebo groups. However, TEAS exerted no effect on oxidative stress in saliva samples. Conclusion : : In healthy subjects, TEAS at PC5 and PC6 acupoints acutely improved autonomic balance, increasing sympathetic and reducing parasympathetic tonus, reflecting little improvement on hemodynamic responses. Whether it could be used as a cardioprotective strategy remains uncertain since it exerted no effect on oxidative stress.

Somatosensory autonomic reflexes allow electroacupuncture stimulation (ES) to modulate body physiology at distant sites1–6 (for example, suppressing severe systemic inflammation6–9). Since the 1970s, an emerging organizational rule about these reflexes has been the presence of body-region specificity1–6. For example, ES at the hindlimb ST36 acupoint but not the abdominal ST25 acupoint can drive the vagal–adrenal anti-inflammatory axis in mice10,11. The neuroanatomical basis of this somatotopic organization is, however, unknown. Here we show that PROKR2Cre-marked sensory neurons, which innervate the deep hindlimb fascia (for example, the periosteum) but not abdominal fascia (for example, the peritoneum), are crucial for driving the vagal–adrenal axis. Low-intensity ES at the ST36 site in mice with ablated PROKR2Cre-marked sensory neurons failed to activate hindbrain vagal efferent neurons or to drive catecholamine release from adrenal glands. As a result, ES no longer suppressed systemic inflammation induced by bacterial endotoxins. By contrast, spinal sympathetic reflexes evoked by high-intensity ES at both ST25 and ST36 sites were unaffected. We also show that optogenetic stimulation of PROKR2Cre-marked nerve terminals through the ST36 site is sufficient to drive the vagal–adrenal axis but not sympathetic reflexes. Furthermore, the distribution patterns of PROKR2Cre nerve fibres can retrospectively predict body regions at which low-intensity ES will or will not effectively produce anti-inflammatory effects. Our studies provide a neuroanatomical basis for the selectivity and specificity of acupoints in driving specific autonomic pathways. Neuroanatomical findings demonstrate why electroactupuncture at only specific acupoints can drive the vagal–adrenal axis and treat inflammation in mice.

This paper summarizes Professor总结张建斌教授临证时运用背部走罐法的经验。张建斌教授擅长运用督脉论治临床疾病，认为走罐法是“脊椎法”临证诊疗的补充。强调在走罐过程中，医者应察形探微并及时获取患者行罐过程中的感知反馈，观察走罐后机体留下的罐印，发现机体受病处，并予以针对性的治疗，同时通过多次走罐后的反馈判断疾病转归，发挥其在诊断疾病、治疗疾病以及判断疾病转归的过程中的重要价值。.

To observe the effect of electroacupuncture (EA) on the cardiac function, lymphatic markers, macrophage and inflammatory cytokines in acute myocardial ischemia (AMI) mice, so as to explore its mechanism in improving AMI.Male C57BL/6 mice were randomly divided into sham operation, model, EA, inhibitor and inhibitor+EA groups, with 10 mice in each group. AMI model was established by occlusion of left anterior descending coronary artery. For mice in the EA group and inhibitor+EA group, EA (1 mA, 2 Hz/15 Hz) was applied to bilateral "Shenmen"(HT7) and "Tongli"(HT5) for 30 min, once daily for consecutive 3 days. Mice in the inhibitor+EA group were given intraperitoneal injection of vascular endothelial growth factor receptor-3 (VEGFR-3) inhibitor SAR131675 30 min before the EA, while mice in the inhibitor group were given intraperitoneal injection of SAR131675 only. The electrocardiogram (ECG) of the neck-thoracic lead was recorded and analyzed by BL-420F biological function experiment system. Histopathologic changes of myocardial tissue were observed after H.E. staining. The contents of lactate dehydrogenase (LDH), cardiac troponin I (cTnI) in serum and interleukin-18 (IL-18) and interleukin-6 (IL-6) in ischemic myocardium were determined by ELISA. The expressions of hyaluronic acid receptor-1 (LYVE-1) and macrophage mar-ker CD68 (CD68) in the myocardial tissue were detected by immunofluorescence assay. The protein expression levels of vascular endothelial growth factor C (VEGF-C) and VEGFR-3 were detected by Western blot.Compared with the sham operation group, the ECG-ST level, the contents of serum LDH and cTnI, and the contents of IL-18 and IL-6 in the myocardial tissue were significantly increased (Acupuncture can improve the inflammatory injury of AMI mice, which may be related to activate VEGF-C/VEGFR-3 pathway to promote lymphangiogenesis, reduce macrophage infiltration and inflammatory factors.

To study the protective effect of electroacupuncture (EA) at "Biao"-acupoints, "Fenglong"(ST40) and "Zhongwan"(CV12), used for treating symptoms of the disease, and "Ben"-acupoints, "Zusanli"(ST36) and "Guanyuan"(CV4), for treating the root cause of the disease on oxidative stress injury of renal mitochondria through SIRT1/PGC-1α signal pathway in rats with diabetic nephropathy (DN).A total of 33 male Wistar rats were randomized into normal (Compared with the normal group, the levels of FBG, HbA1c, BUN, Scr, 24-h UP, TG, TC, LDL-C, MDA, α-SMA, Col Ⅰ, Col Ⅳ and FN proteins were significantly increased (EA of ST36-ST40 and CV4-CV12, "Biao-Ben" acupoints combination, can alleviate oxidative stress and mitochondrial dysfunction in DN rats, which may be associated with its functions in up-regulating SIRT1/PGC-1α signaling, and decreasing renal fibrosis.

To explore the protective effect and molecular mechanism of electroacupuncture (EA) preconditioning on renal injury in type 2 diabetic rats.Fifty male Wistar rats were randomly divided into control, model, EA, EA+inhibitor, and inhibitor groups, with 10 rats in each group. Diabetes model was established by high fat and high glucose diet and intraperitoneal injection of streptozotocin (40 mg/kg). EA (2 Hz, 1 mA) preconditioning was applied to "Guanyuan" (CV4), "Zhongwan" (CV12), bilateral "Zusanli" (ST36) and "Fenglong" (ST40) for 15 min, once every other day for 8 weeks. Rats of the inhibitor and EA+inhibitor groups were given intraperitoneal injection of 3-TYP (50 mg/kg) once every other day for a total of 3 times. The body weight, kidney mass, and renal index were recorded. The contents of urine microalbumin (ALB), 24 h urine 8-hydroxydeoxyguanosine (8-OHdG) and activities of reactive oxygen species (ROS), superoxide dismutase (SOD), catalase (CAT), glutathione glycine peroxidase (GSH-Px) in kidney were detected by ELISA. The activities of mitochondrial respiratory chain enzyme complex (RCCⅠ-RCCⅣ) in kidney were detected using spectrophotometric method. HE staining, Masson staining and transmission electron microscopy were used to observe the changes of renal structure. The protein and mRNA expressions of silent information regulator 3 (Sirt3), manganese superoxide dismutase (MnSOD) in kidney were detected by Western blot and quantitative real-time PCR, respectively.After modeling and compared with the control group, the contents of ALB, the renal index, activity of ROS and content of 8-OHdG, and the renal collagen volume fraction (CVF) were increased (EA preconditioning can increase the expressions of renal Sirt3 and MnSOD in type 2 diabetic rats, thereby reducing the oxidative stress response and protecting the kidneys.

To observe the effect of electroacupuncture (EA) combined with Zhuang-medicine-thread moxibustion on expression of apoptosis-related factors in gastric antrum of diabetic gastroparesis (DGP) rats, so as to explore its mechanism underlying improvement of DGP.Male SD rats were randomly divided into normal, model, medication, EA, Zhuang-medicine-thread moxibustion (moxibustion) and EA+moxibustion (combination) groups (12 rats in each group). The DGP model was established by intraperitoneal injection of streptozotocin (STZ). Rats of the medication group were treated by gavage of 0.15 mg/mL mosapride citrate suspension （10 mL/kg）. EA (10 Hz/50 Hz, 2 mA, 20 min) or Zhuang-medicine-thread moxibustion (3 cones) was applied to "Zhongwan" (CV12), bilateral "Neiguan" (PC6) and bilateral "Sanyinjiao" (SP6) of the related groups, once a day for 3 weeks. The blood glucose, gastric emptying rate and intestinal propulsion rate of rats were measured. The apoptosis index of gastric antrum cells were observed by TUNEL staining. The protein and mRNA expressions of Caspase-3, B-cell lymphoma/leukemia-2 (Bcl-2) and Bcl-2 associated X protein (Bax) in gastric antrum were detected by Wes-tern blot and real-time quantitative PCR, respectively.Compared with the normal group, the blood glucose, the apoptosis index, the protein and gene expressions of Caspase-3 and Bax were significantly increased (EA combined with Zhuang-medicine-thread moxibustion can reduce blood glucose and improve gastrointestinal motility in DGP rats, which may be related to its effect in regulating of Caspase-3, Bax and Bcl-2 expression.

This paper summarizes professor总结高树中针灸学术思想。高教授学宗经典、正本清源，对“四关”、膏肓、营卫运行规律、肺主治节、陷下则灸之等概念提出独到见解；针药有别、精研辨证，提出针灸临床辨治规律，独创高氏三通理论，总结归纳特色诊法；创立新说、完善体系，独创高氏奇穴，提出人体的穴位系统应重构为经脉穴位系统与络脉穴位系统；强调针法，各得其宜，提出“诊脉-揣穴-针下辨气”三位一体针法，善用不同针法治疗相应疾病；重视灸法，精研脐灸，应用广泛；杂合以治，灵活运用，针、灸、药并施。.

To investigate the effect and mechanism of acupoint injection with 0.1% vitamin C+vitamin B complex solution (VSixty male ICR mice were randomized into 6 groups, i.e. control group, model group, acupoint injection group, intraperitoneal injection group, non-target point group and ribavirin group, 10 mice in each one. Except the control group, the pneumonia models were induced by slow nasal dripping PR8 virus in the other groups. On the 2nd day of experiment, VCompared with the control group, the body mass was decreased and lung index was increased in the model group (Acupoint injection with V

To observe the effect of electroacupuncture (EA) combined with Zhuang-medicine-thread moxibustion on oxidative stress-related indicators in diabetic gastroparesis (DGP) rats, so as to explore its mechanism underlying improvement of DGP.Male SD rats were randomly divided into normal, model, medication, EA, Zhuang-medicine-thread moxibustion (moxibustion) and EA+Zhuang-medicine-thread moxibustion (combination) groups (15 rats in each group). The DGP model was established by intraperitoneal injection of streptozotocin (STZ). Rats of the medication group were treated by gavage of 0.15 mg/mL mosapride citrate suspension（10 mL/kg）. EA (10 Hz/50 Hz, 2 mA, 20 min) or Zhuang-medicine-thread moxibustion (3 cones) was applied to "Zhongwan" (CV12), bilateral "Neiguan" (PC6) and bilateral "Sanyinjiao" (SP6) of the related groups, once a day for 3 weeks. The body weight, blood glucose, gastric emptying rate and intestinal propulsion rate of rats were measured. The serum malondialdehyde (MDA) content was measured by thiobarbituric acid method, the serum supero-xide dismutase (SOD) activity was measured by xanthine oxidase method, and the serum reactive oxygen species (ROS) activity was detected by ELISA. HE staining was used to observe the pathological changes of gastric antrum. The expression of heme oxygenase-1 (HO-1), nuclear factor erythroid 2-related factor 2 (Nrf2), nicotin-amide adenine dinucleotide phosphate oxidases (NOX4), peroxisome proliferators activated receptor-gamma coactivator 1α(PGC-1α) proteins and mRNAs in gastric antrum was detected by Western blot and real-time quantitative PCR, respectively.Compared with the normal group, the body weight, gastric emptying rate, intestinal propulsion rate, serum SOD activity, the expressions of HO-1, PGC-1α, total Nrf2 proteins and mRNAs, and Nrf2 nuclear translocation in gastric antrum were decreased (EA combined with Zhuang-medicine-thread moxibustion can effectively improve the activity of antioxidant enzymes, reduce the production of lipid peroxide, and regulate the expression of antioxidant related proteins and genes, which may be one of the mechanisms in treating DGP.

To observe the effect of electroacupuncture (EA) of bilateral "Tianshu"(ST25) at different frequencies on the first black stool discharge time, colonic electromyography (EMG) and immunoactivity of vasoactive intestinal peptide (VIP) and substance P (SP) in the colon tissue in rats with slow transit constipation (STC), so as to choose a better stimulating frequency in the treatment of STC.A total of 50 male Wistar rats were randomized into control, model, 2 Hz-EA, 100 Hz- EA, and 2 Hz/100 Hz-EA groups, with 10 rats in each group. The STC model was established by intraperitoneal injection of compound diphenoxylate suspension fluid (10 mg/kg). EA was applied to bilateral ST25 for 30 min, once a day for 14 consecutive days. The discharge time for the first black stool was recorded after gavage of mixed suspension fluid of active carbon (2 mL) for assessing the gastrointestinal motility. The colonic EMG was recorded by using a pair of silver electrodes and bioelectric amplifier. The expression of SP and VIP in the colonic tissue was detected by immunohistochemistry.Following mode-ling, the colonic EMG amplitude, the discharge time for the first black stool and VIP immunoactivity were significantly increased (EA can accelerate colonic EMG activities, which may be associated with its functions in down-regulating VIP immunoactivity and up-regulating SP immunoactivity in the colonic tissues. The therapeutic effects of 2 Hz/100 Hz-EA and 2 Hz-EA are better than that of 100 Hz-EA.

To explore the clinical effect of warming-needle moxibustion with different lengths of moxa stick for asthenospermia with kidney deficiency and liver depression.A total of 240 patients with asthenospermia of kidney deficiency and liver depression were randomly divided into a 4-cm group (moxibustion with 4-cm moxa stick, 60 cases, 3 cases dropped off), a 3-cm group (moxibustion with 3-cm moxa stick, 60 cases, 4 cases dropped off), a 2-cm group (moxibustion with 2-cm moxa stick, 60 cases, 2 cases dropped off) and an acupuncture group (60 cases, 3 cases dropped off). All patients were treated with warming-needle moxibustion with different lengths of moxa stick or conventicnal acupuncture at Zhongwan (CV 12), Guanyuan (CV 4), Zhongji (CV 3), Guilai (ST 29), Yaoyangguan (GV 3), Guanyuanshu (BL 26), etc., once a day, five times a week; 4-week treatment was taken as one course, a total of two courses of treatment were given. The semen routine indexes, seminal plasma biochemical indexes, sex hormone levels and TCM syndrome score were compared before and after treatment among the 4 groups.After treatment, the sperm density, sperm viability, ratio of grade A sperm, ratio of grade A and B sperm, seminal plasma fructose and neutral α-glucosidase were higher than those before treatment (The warming-needle moxibustion with 4-cm moxa stick could effectively improve quality and motility of sperm and clinical symptoms in patients with asthenospermia of kidney deficiency and liver depression, which is superior to moxibustion with 3-cm, 2-cm moxa sticks and conventional acupuncture.

To observe the effect of electroacupuncture (EA) and pre-EA at"Taiyuan"(LU9) on histopathological changes, pulmonary ventilation function, pneodynamics, and contents of TNF-α, IL-1β and IL-10 in the bronchoalveolar lavage fluid in rats with acute lung injury (ALI), in order to explore their differences of therapeutic effects.A total of 92 male SD rats were randomly divided into control, model, routine EA and pre-EA groups, with 23 rats in each group. The ALI rat model was established by instillation of 0.5% lipopolysaccharide solution (5 mg/kg) intratracheally. EA (3 mA, 10 Hz) was applied to bilateral LU9 for 20 min, once 5 h after modeling for rats of the routine EA group, and once on the 1Compared with the control group, the Cdyn, TV, MV and PIF consi-derably decreased (Both pre-EA and routine EA at LU9 can improve the lung function of ALI model rats. Pre-electroacupuncture is related to local immunoregulation, while electroacupuncture is mainly related to the improvement of pulmonary ventilation function and respiratory motility.

To observe the effect of electroacupuncture (EA) of "Tianshu"(ST25) and "Shangjuxu"(ST37)on gastrointestinal motility, psychological abnormality and expression of RhoA and ROCK protein in rats with diarrhea predominant irritable bowel syndrome (IBS-D), so as to explore its underlying mechanism in improving IBS-D.Thirty-six male rats were randomly and equally divided into control, model, EA and medication groups (After modeling, the body mass, food consumption, sucrose preference index, the open-arm residence time ratio andlatency of colonic contraction waves were significantly decreased (EA can improve both colonic motility and psychological disorders in IBS-D rats with psychological disorder, which may be related to its function in down-regulating the expression of colonic RhoA and ROCK proteins.

To explore the interventional mechanism of electroacupuncture (EA) of "Zusanli"(ST36)based on the involvement of mast cells/ transient receptor potential vanilloid type1 (TRPV1) signaling pathway in relieving visceral hypersensitivity in functional dyspepsia (FD) rats.Sixty SD rats (half male and half female, 10 days in age) were randomly divided into normal control, model, medication (ketotifen) and EA groups, with 15 rats in each group. The FD model was established by gavage of iodoacetamide combined with tail clamping (stress stimulation). Rats of the medication group received intraperitoneal injection of ketotifen (1 mg·kgWhen the intragastric pressure was at 50, 60 and 70 mm Hg, the gastric compliance was significantly decreased (EA of ST36 can suppress visceral hypersensitivity and increase the gastric compliance in FD rats, which may be related with its effects in inhibiting the activation of gastric mast cells, and down-regulating the expression of gastric PAR2 and TRPV1 proteins and SP and CGRP contents.

Slow transit constipation (STC) has a high incidence worldwide, which not only seriously affects patients' normal lives but also may cause malignant intestinal lesions. Among the limited treatment options for STC, traditional Chinese medicine (TCM) is considered to be the key to STC treatment in the future.The study intended to examine the impacts of acupuncture plus acupoint application on MAPK and ERK in STC rats, with the aim of preliminarily exploring the relevant mechanisms for treating STC as well as providing new ideas and means for future clinical treatment.The research team designed a randomized, controlled animal study.The study was carried out at department of Department of Rehabilitation, Affiliated Hospital of Medical School of Ningbo University, Ningbo, Zhejiang, China.The animals were 30 six-to-eight-week-old, Sprague Dawley (SD) rats, half male and half female and weighing a mean of 200 ± 20 g.The rats were randomly assigned to one of three groups, 10 rats in each group: a negative control group that wasn't induced with STC and received no treatments; a positive control group, the model group (MG), that was induced with STC and received no treatments; and an intervention group that was induced with STC and received the investigated treatments. The intervention group was treated with acupuncture at Tianshu point (ST25) and received acupoint application from Chinese medicine.The study measured the alterations in the rats' body weight and feces, as well as the rats' intestinal motility, using intragastric administration of activated carbon. The rats were killed to obtain their intestinal tissues, for measuring expression of mitogen-activated protein kinase (MAPK) and extracellular signal-regulated kinase (ERK) using Western blotting and polymerase chain reaction (PCR).Postintervention, at 28 days after induction of STC, the rats' weights weren't significantly different in the intervention and control groups (P.05) but were significantly higher than that in the model group (P.05). The rats' weights in the intervention and control groups gradually increased significantly, while those in the model group gradually decreased significantly (P.05). The defecation volume and fecal water content (FWS) decreased in the significantly model group but increased significantly in the intervention group (P.05). The intestinal motility test revealed no significant differences in the propulsion rate between the intervention and control groups (P.05), but the rate was significantly lower in the model group than that of the intervention group (P.05). The intestinal fecal residue in the model group was the highest among the three groups, followed in descending order by the intervention group and the control group, with the differences being statistically significant (P.05). In addition, the MAPK and ERK in the model group significantly increased, and the values were significantly higher in the intervention group than those of the model group (P.05).Acupuncture plus acupoint application can validly improve the defecation and intestinal motility of STC rats, possibly through inhibiting MAPK and ERK.

Objectives: Insomnia is one of the most common sleep disorders and is difficult to completely treat because of the undesirable side effects of hypnotics. The present study was designed to investigate the hypnotic effect of acupuncture stimulation at HT7 on caffeine-induced sleep disorders and locomotor activity in rats. We also evaluated neuronal activity changes in the arousal region of the basal forebrain. Methods: Rats received intraperitoneal injections of caffeine, and then electroencephalogram power spectrum analysis and locomotor activity measurements were performed. Stimulation at HT7 was performed using a mechanical acupuncture instrument (MAI) before caffeine injection, and its effects on caffeine-induced changes in sleep architecture, locomotor activity and c-Fos expression were examined. Results: Caffeine injection (7.5 mg/kg) produced a significant decrease in slow-wave sleep and an increase in wake time compared with saline injection. Caffeine injection also increased locomotor activity and c-Fos expression in the medial septum–vertical limb of the diagonal band of Broca (MS-VDB), one of the arousal regions of the basal forebrain. Stimulation at HT7 with the MAI alleviated the caffeine-induced sleep disturbance and the increase in locomotor activity. In addition, MAI treatment at HT7, compared with treatment at a location not corresponding to any traditional acupuncture point, reduced the caffeine-induced increase in c-Fos expression. Conclusion: These results indicate that the hypnotic effect of HT7 acupuncture stimulation on caffeine-induced insomnia was associated with suppression of neuronal activity in the basal forebrain.

To study the effect of electroacupuncture at the Siguan acupoints on the expression of hippocampal brain-derived neurotrophic factor (BDNF) and tyrosine receptor kinase B (TrkB) in post-stroke depression (PSD) rats, in order to explore its possible mechanism Fifty specific pathogen-free (SPF)-grade adult male Sprague-Dawley (SD) rats were randomly divided into a blank group, stroke group, PSD group, Siguan acupoint group and fluoxetine group according to the random number method. PSD rats were modeled with middle cerebral artery occlusion combined with chronic unpredictable mild stress. After successful modeling, electroacupuncture was applied to Siguan acupoints for a total of 21 days at 30 min/session/day. The rats in the fluoxetine group were fed intragastrically according to body weight, once a day, for a total of 21 days. The rats in each group were bound and intragastrically administered distilled water every day. The depressive behavior of rats was measured according to the horizontal and vertical scores of the open field test and the sucrose water consumption, and the changes in the number of BDNF- and TrkB-positive cells in the hippocampus of rats were observed by immunohistochemistry. After modeling, the behavioral indicators and the numbers of BDNF- and TrkB-positive cells in each model group were significantly lower than those in the blank group (P 0.01). After treatment, the behavioral indicators and the numbers of BDNF- and TrkB-positive cells in the Siguan acupoint group and fluoxetine group were significantly higher than that in the PSD group (P 0.01). During the treatment, the horizontal and vertical scores of the Siguan acupoint group were significantly increased on the seventh day of treatment, and the difference was statistically significant when compared with the PSD group (P 0.05). The sucrose water consumption was significantly increased on the 14th day of treatment, and the difference was significant when compared with the PSD group (P 0.05), both of which were earlier than that in the fluoxetine group. During the treatment, there was no significant difference between the two groups (P 0.05). Electroacupuncture at Siguan acupoints has the same antidepressant effect as fluoxetine, and is more effective than fluoxetine in relieving depression in PSD rats. Its mechanism may be related to the activation of the expression of BDNF and its receptor TrkB.

Background : : Diabetes mellitus (DM) is a chronic metabolic disease characterized by increased blood sugar levels. The current management of DM to date has a target of controlling blood glucose, but the therapy cannot be separated from long-term drug side effects. Acupuncture can be an option as an adjunct therapy for DM. Objectives: The purpose of this study was to compare the effectiveness between manual acupuncture and laser acupuncture. Methods : : This study was a randomized control experimental study with a pretest and posttest design using 24 male Sprague-Dawley rats divided into 4 groups: a normal group, a diabetes group, an acupuncture group, and a laser group. Manual acupuncture and laser acupuncture were performed 6 times in two weeks. Fasting blood glucose (FBG) levels, the cell density of Langerhans islets, and side effects were assessed and compared among the 4 groups. Results : : The highest mean cell density of Langerhans islets was found in the laser and acupuncture group, and the lowest was found in the diabetes group. In the post hoc analysis, the normal, acupuncture, and the laser groups had a significantly higher mean cell density than the diabetes group. The lowest mean FBG level was in the laser group, followed by the acupuncture group, and the highest was in the diabetes group, but this difference was not significant. There were no serious side effects from the use of manual acupuncture or laser acupuncture. Conclusion : : Both manual acupuncture and laser acupuncture can improve the histological findings of Langerhans islets in type 2 diabetic rats, and both are safe to use.

Background: In accordance with the meridian theory of Traditional Chinese Medicine (TCM), meridian phenomena are observed along the course of a meridian following acupuncture. Their visible manifestations include alterations in the color (reddening or whitening) of the skin as well as papule and vesicle formation. Objectives: The aim of the present work is to report a series of visible meridian phenomena manifested in human subjects and to correlate them to TCM concepts. A total of 1,200 patients, on whom classical acupuncture (with standard single-use needles without electrostimulation or moxibustion) was applied, were carefully observed and documented. Methods: Visible meridian phenomena were photographed using standard photographical equipment and compared to classical acupuncture channels used by TCM. Results: Ten patients (5 male, 5 female) exhibited visible meridian phenomena. Lines, concurring with the meridians, were observed: white lines in seven cases and red lines in three cases. The duration of the two kinds of phenomena was different. White lines remained visible for a shorter period (10-15 min), whereas red lines were seen for up to one hour after needle removal. Conclusion: These observations indicate that visible meridian phenomena following acupuncture are objective, albeit rare, findings that coincide with the acupuncture channels described in the classical works of TCM. The presence of such phenomena provides a new insight into the concept of meridians and explains the development of the idea in its historical context. © 2021 Korean Pharmacopuncture Institute. All rights reserved.

INTRODUCTION Impaired esophageal and gastric motilities are known to contribute to symptoms of gastroesophageal reflux disease (GERD). However, there is a lack of GERD therapy, targeting both gastric and esophageal functions. This study was designed to investigate the effects of transcutaneous electrical acustimulation (TEA) on symptoms of GERD and gastroesophageal functions and possible mechanisms in patients with GERD. METHODS Thirty patients with GERD with ineffective esophageal motility were equally divided and randomized into a 4-week sham-TEA or 4-week TEA treatment. The GERD questionnaire (GerdQ), GERD health-related quality-of-life questionnaire, high-resolution esophageal manometry, a nutrient drink test, the electrogastrogram, and ECG were performed to assess the severity of reflux symptoms, low esophageal sphincter (LES) pressure, distal contractile integral (DCI), gastric accommodation, gastric slow waves (GSW), and autonomic functions, respectively. RESULTS Compared with sham-TEA, the 4-week TEA treatment significantly decreased the GerdQ score (P = 0.011) and GERD health-related quality of life (P = 0.028) and improved nutrient drink-induced fullness (P < 0.001) and belching (P < 0.001) in patients with GERD. Although only acute TEA significantly enhanced LES pressure (P < 0.05), both acute and chronic TEA remarkedly increased DCI (P < 0.05) and reduced the incidence of ineffective esophageal contractions during wet swallows (P = 0.02). In addition, chronic TEA significantly increased gastric accommodation and the percentage of postprandial normal GSW compared with sham-TEA and baseline. Concurrently, TEA-enhanced vagal activity (P = 0.02) and the vagal activity positively correlated with LES pressure (r = 0.528; P = 0.003) and DCI (r = 0.522; P = 0.003). DISCUSSION The TEA treatment performed in this study improves reflux-related symptoms, increases DCI, reduces the incidence of ineffective esophageal contractions during wet swallows, and improves gastric accommodation and slow waves. The improvement in GERD symptoms might be attributed to the integrative effects of TEA on these gastroesophageal functions mediated via the vagal mechanism.

One of the most important aspects of clinical acupuncture practice, like diabetic gastroparesis, is the selection of suitable acupoints. Furthermore, it is critical to examine the therapeutic impact differences between distal and local acupoints, as well as the prescription of their combination. In this study, diabetic gastroparesis rats were treated by needling Zhongwan (CV12) and Zusanli (ST36), and then used Single Photon Emission Computed Tomography-CT (SPECT-CT) technology to assess the effects of promoting gastric motility. In addition, morphological observation, immunohistochemical examination, and biomarker assays, such as determination of growth factor 1, motilin, and ghrelin contents in serum samples, were performed to better understand the impact of certain various acupuncture treatments. All of the therapies improved the symptoms of diabetic gastroparesis rats, according to the findings. Stimulating these acupoints, on the other hand, can have a different therapeutic effect. In addition, needling local and distal acupoints together can have an antagonistic or synergistic impact on specific physiological and biochemical indexes such as gastric motility, ghrelin, gastrin, and growth factor 1, among others. Our findings demonstrated the benefits of acupoints and acupuncture in the management of diabetic gastroparesis, as well as a new insight into acupuncture therapeutics.

Pain is a major public health problem, causing heavy social and economic burdens to patients and society while consuming tremendous medical resources at the same time. Thus, there is a critical need to find low-cost, efficacious, and therapeutic approaches to help manage pain. While acupuncture is increasingly recognized as a promising pain-relieving method, less is known about a specific form of auricular acupuncture known as Battlefield Acupuncture (BFA). The BFA technique involves the sequential placement of semi-permanent, single-use, French ASP[Formula: see text] golden needles to five specific acupoints in one or both ears, where they are left in place for 3–4 days or longer [Niemtzow, R.C., Battlefield acupuncture. Med. Acupunct. 19: 225–228, 2007]. The BFA needles (more accurately described as tiny conical darts) pierce the ear in designated locations in a particular order [Levy, C.E., N. Casler and D.B. FitzGerald. Battlefield acupuncture: an emerging method for easing pain. Am. J. Phys. Med. Rehabil. 97: e18–e19, 2018.]. (Figs. 4 and 5) It was developed by Dr. Richard C. Niemtzow in 2001, as a subgroup form of an auricular acupuncture technique based on the somatotopic arrangement of an inverted fetus pattern on the external ear [Romoli, M. Ear acupuncture: historical abstract–differences of ear cartography between the east and the west. Dtsch. Z. Akupunkt. 53: 24–33, 2010.]. Currently, BFA is widely used in the US military, but to our knowledge, there is no review which comprehensively synthesizes the current publications surrounding pain management. This review aims to investigate the effects and safety of BFA in adults with pain. Electronic databases were searched for randomized controlled trials (RCTs) published in English evaluating efficacy and safety of BFA in adults with pain, from database inception to September 6, 2019. The primary outcome was pain intensity change, and the secondary outcome was safety. Nine RCTs were included in this review, and five trials involving 344 participants were analyzed quantitatively. Compared with no intervention, usual care, sham BFA, and delayed BFA interventions, BFA had no significant improvement in the pain intensity felt by adults suffering from pain. Few adverse effects (AEs) were reported with BFA therapy, but they were mild and transitory. BFA is a safe, rapid, and easily learned acupuncture technique, mainly used in acute pain management, but no significant efficacy was found in adult individuals with pain, compared with the control groups. Given the poor methodological quality of the included studies, high-quality RCTs with rigorous evaluation methods are needed in the future.

Background: Anxiety is a common complaint of patients before diagnostic or therapeutic invasive procedures, especially before open-heart surgery. The most well-known method to reduce anxiety is the use of sedatives, which have pronounced side effects. Objectives: The purpose of this study was to determine the effect of acupressure on anxiety in patients undergoing open-heart surgery. Method: This is a randomized clinical trial study conducted on 90 patients who were candidates for open-heart surgery. The patients were randomly assigned into either intervention or control groups. Acupressure intervention was applied at three real acupoints over two consecutive days in the intervention group. The control group received acupressure on sham points. We used Spielberger State-Trait Anxiety Inventory to assess anxiety in our study. Results: The results showed that before acupressure, there was no statistically significant difference between state anxiety scores and intergroup traits, and this difference was only significant in state anxiety after the second intervention. State and trait anxiety were significant before and after the intervention in the test group, respectively include (p < 0.001) (p = 0.01), but these changes in the control group did not show a statistically significant difference. After completing the second phase of the intervention at the actual sites, systolic blood pressure (p = 0.007) and heart rate (p = 0.001) decreased significantly. However, acupressure did not have a significant effect on diastolic blood pressure in any of the groups. Conclusion: Based on the results of this study, the application of acupressure in patients who are candidates for open-heart surgery can reduce their state anxiety. Further larger-scale and rigorous studies are warranted.

To observe the effect of electroacupuncture(EA) preconditioning on expression of Caspase-1, Gasdermin D(GSDMD) and interleukin-1β(IL-1β) in myocardial tissue of myocardial ischemia reperfusion injury (MIRI) rats in order to explore its underlying mechanisms in resisting MIRI.Forty male rats were randomly divided into 4 groups: normal control (normal), sham operation (sham), MIRI model and EA groups. The MIRI model was established by ligation of the left anterior descending branch of the left coronary artery for 30 min and perfusion. EA (2 Hz/100 Hz, 1 mA) was applied to bilateral "Neiguan" (PC6) for 20 min, once a day for 3 consecutive days. The echocardiography was used to analyze the left ventricular end-diastolic dimension (LVEDD), left ventricular end-systolic dimension (LVESD) and left ventricular ejection fraction (LVEF, by using Teichholz formula) 4 h after modeling. The myocardial TTC staining was used to observe the proportion of the infarct area, and Western blot was used to detect the expression levels of GSDMD, Caspase-1, IL-1β proteins in the myocardium.Compared with the normal group, the immunoactivity of GSDMD was increased in the sham group (EA preconditioning may ameliorate myocardial injury in MIRI rats which may be associated with its function in down-regulating the expression of myocardial Caspase-1 protein to reduce cardiomyocyte pyroptosis.

To observe the effect of moxibustion, catgut embedding and acupuncture on allergic symptoms and expression of interferon-γ (IFN-γ) and interleukin-4 (IL-4) of nasal mucosa in rats with allergic rhinitis (AR) based on acupoint injection, so as to explore their synergistic effect and related mechanism in relieving AR.SD rats (half male half female) were randomly divided into normal control, model, acupoint injection (AI), AI+moxibustion, AI+catgut embedding and AI+acupuncture groups, with 8 rats in each group. The AR model was established by intraperitoneal injection of ovalbumin suspension (once every other day for 7 times), and intranasal drop of 0.5% ovalbumin solution (once daily for 7 days). After successful modeling, rats of the AI group received injection of a mixture solution of equal proportion of 1% lidocaine, dexamethasone and transfer factor into "Yingxiang" (LI20) and "Yintang" (EX-HN3) once every 4 days, 4 times altogether. Mild moxibustion or catgut embedment or manual acupuncture was applied to bilateral "Feishu" (BL13) and "Zusanli" (ST36). Both moxibustion (20 min every time) and acupuncture (with the needles retained for 30 min every time) were conducted once daily for 14 times, and catgut embedding was conducted once a week, twice altogether based on acupoint injection. The rats' nasal allergic reaction score (symptom score, 1-3 points) was given according to the times of nose scratching and sneezing, and the running nose state in 30 min, and histopathological changes of nasal mucosa were observed by H.E. staining. The expression levels of IFN-γ and IL-4 in the nasal mucosa were detected by immunohistochemistry and Western blot, separately.Compared with the normal group, the symptom score and the expression of IL-4 positive cells and protein in nasal mucosa were significantly increased (Moxibustion or catgut embedment or acupuncture and AI have a synergistic effect in relieving symptoms of AR rats, which may be related to their function in regulating the expression levels of nasal IFN-γ and IL-4 proteins. The therapeutic effect of moxibustion is obviously superior to those of both acupuncture and catgut embedment.

To observe the effect of electroacupuncture (EA) on ocular surface sensory neuralgia and the expression of P2XMale British tricolor short haired guinea pigs were randomly divided into control, model, medication (pranoprofen), EA and sham acupuncture groups, with 8 guinea pigs in each group. The dry eye model was induced by subcutaneous injection of scopolamine hydrobromide solution (0.6 mg/0.2 mL,once daily) for 10 d. Guinea pigs in the medication group were treated by applying pranoprofen eye drops to eyes, 1 drop for one eye each time, three times a day. Guinea pigs of the EA group received EA stimulation (4 Hz/20 Hz,1 mA) of bilateral "Cuanzhu" (BL2) and "Taiyang" (HN5) and acupuncture at "Jingming" (BL1) "Sizhukong" (TE23), "Tongziliao" (GB1) for 15 min, once a day. Guinea pigs in the sham acupuncture group received blunt stimu-lation at the surface of the same acupoint with the tip of the acupuncture needle, once a day. All the treatments were conducted for 14 d. The corneal epithelium fluorescein staining score (0-3 points) was given according to the number of fluorescence-positive dots and flake-like coloration, the corneal mechanical perception thread (CMPT) detected using a corneal perception meter, and the palpebral fissure height measured. The number of sensory neurons in the cornea and TG was determined by using cholera toxin subunit B conjugated with Alexa Fluor 488 fluorescence labelling, and the expression levels of P2X3R and PKC in the cornea and TG detected by using immunohistochemistry and Western blot, separately.Compared with the control group, the corneal fluorescein staining score, immunoactivity and expression of P2X3R proteins in both cornea and TG, PKC proteins in TG were significantly increased (EA can alleviate the damage of corneal epithelium and sensory neurons in dry eye model guinea pigs, which may be related to its functions in down-regu-lating the expression of P2X3R and PKC in the cornea and TG.

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.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-1β.Compared with the control group, the knee joint swelling volume from the 3Warm 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.

黄学龙是承淡安先生的亲传弟子，澄江针灸学派第二代代表性传人，通过对其针灸科学化实践历程及成果的研究，认为其主要贡献是沿着澄江针灸学派一贯的针灸科学化思路进行了有益探索，阐发腧穴理论、阐明针灸操作、阐释针灸作用原理，推动了针灸科学化进程，充实了针灸学术体系。.

Based on the data mining technology, the main indications and compatibility rules of Ciliao (BL 32) were analyzed and summarized. The relevant literature was retrieved from the databases of CNKI, Wanfang, VIP, Cochrane Library, SinoMed, Scopus, Web of Science, EMbase and PubMed, from the date of establishment to September 8, 2021. Using the software of SPSS Modeler 18.0 and Gephi0.9.2, the included literature was analyzed by data mining. A total of 218 articles were included, of them, there were 36 articles using single-acupoint prescriptions and 182 articles using compound prescriptions. Acupuncture was the most frequently used intervention of Ciliao (BL 32), followed by electroacupuncture. Dysmenorrhea and labor analgesia were the dominant indications of single-acupoint prescriptions of Ciliao (BL 32), and 9 diseases i.e. dysmenorrhea, urinary incontinence, urinary retention, chronic pelvic inflammatory disease, chronic prostatitis and lumbar disc herniation were the dominant indications of compound prescriptions. The main indications of Ciliao (BL 32) involved diseases of reproductive system, urinary system and waist. There were 92 acupoints in compatibility with Ciliao (BL 32), which were main belonged to the bladder meridian, the conception vessel and the spleen meridian, the most frequently used acupoints were Sanyinjiao (SP 6), Guanyuan (CV 4), Shenshu (BL 23) and Zhongji (CV 3).运用数据挖掘技术分析总结次髎穴的主治病症及腧穴配伍规律。检索自建库至2021年9月8日中国期刊全文数据库（CNKI）、万方数据知识服务平台（Wangfang）、维普资讯中文期刊服务平台（VIP）、Cochrane Library、中国生物医学文献数据库（SinoMed）、Scopus、Web of Science、EMbase及PubMed有关文献资料，运用SPSS Modeler 18.0和Gephi0.9.2软件对纳入文献进行数据挖掘分析。共纳入随机对照试验文献218篇，其中次髎单穴应用文献36篇，配伍他穴应用文献182篇。次髎穴的干预方式以针刺最多，电针次之。单穴主治的优势病症为痛经、分娩镇痛；配伍腧穴主治的优势病症为痛经、尿失禁、尿潴留、慢性盆腔炎、慢性前列腺炎、腰椎间盘突出症等；主治生殖系统疾病、泌尿系统疾病及腰部疾患。次髎配伍腧穴92个，多配伍膀胱经、任脉和脾经的腧穴；其高频配穴为三阴交、关元、肾俞、中极。.

Based on magnetic resonance imaging technology, the dangerous depth of straight needling and the safety of deep needling at Dachangshu (BL 25) are discussed, and data support is provided for standardizing deep needling at Dachangshu (BL 25).The horizontal cross-sectional images of 148 healthy adult subjects under the spinous process of the 4th lumbar vertebra were collected by magnetic resonance instrument, the anatomical structure was analyzed, and the dangerous depth of straight needling at Dachangshu (BL 25) was measured.The dangerous depth of straight needling at Dachangshu (BL 25) was (11.2±1.3) cm and (11.0±1.2) cm on the left and right sides of males, and (9.8±1.3) cm and (9.7±1.3) cm on the left and right sides of females. There was a positive correlation between the dangerous depth of straight needling at Dachangshu (BL 25) and body mass index (BMI). In the case of similar body size, the dangerous depth of straight needling at Dachangshu(BL 25) in males was greater than that in females (At present, the deep needling at Dachangshu (BL 25) used in clinic is safe. In clinical application of the deep needling at Dachangshu (BL 25), the depth of needle insertion can be determined according to body size and gender.

To observe the effect of electroacupuncture (EA) at "Zusanli" (ST 36) combined with mosapride on gastric emptying rate and gastric motility in the rats with diabetic gastroparesis.Using random number table method, 68 male SD rats were divided into a blank group (12 rats) and a model establishment group (56 rats). In the model establishment group, the models of diabetic gastroparesis were established with intraperitoneal injection of streptozotocin combined with high-fat and high-sugar diet. Six weeks later, the successful rat models in the model establishment group were randomized into a model group, an EA group, a mosapride group and a combined treatment group, 12 rats in each one. In the EA group, EA was exerted at "Zusanli" (ST 36) (disperse-dense wave, 2 Hz/15 Hz in frequency, 2 mA in intensity) for 20 min. In the mosapride group, mosapride was intervened with intragastric administration (2 mg/kg). In the combined treatment group, electroacupuncture at "Zusanli" (ST 36) was combined with intragastric administration of mosapride. The intervention was given once daily in each group. There was 1 day at interval after 6-day intervention, consecutively for 5 weeks. At the end of intervention, the random blood glucose, gastric emptying rate and the data of gastric motility (average intra-gastric pressure, amplitude and frequency of gastric motility) were detected.Compared with the blank group, blood glucose was increased in the model group (Electroacupuncture at "Zusanli" (ST 36) combined with intragastric administration of mosapride could regulate blood glucose and improve the gastric motility in the rats with diabetic gastroparesis. The effect is better than either simple electroacupuncture or mosapride.

Peripheral nerve networks (PNNs) play a vital role in the neural recovery after spinal cord injury (SCI). Electroacupuncture (EA), as an alternative medicine, has been widely used in SCI and was proven to be effective on neural functional recovery. In this study, the interaction between PNNs and semaphrin3A (Sema3A) in the recovery of the motor function after SCI was observed, and the effect of EA on them was evaluated. After the establishment of the SCI animal model, we found that motor neurons in the ventral horn of the injured spinal cord segment decreased, Nissl bodies were blurry, and PNNs and Sema3A as well as its receptor neuropilin1 (NRP1) aggregated around the central tube of the gray matter of the spinal cord. When we knocked down the expression of Sema3A at the damage site, NRP1 also downregulated, importantly, PNNs concentration decreased, and tenascin-R (TN-R) and aggrecan were also reduced, while the Basso-Beattie-Bresnahan (BBB) motor function score dramatically increased. In addition, when conducting EA stimulation on Jiaji (EX-B2) acupoints, the highly upregulated Sema3A and NRP1 were reversed post-SCI, which can lessen the accumulation of PNNs around the central tube of the spinal cord gray matter, and simultaneously promote the recovery of motor function in rats. These results suggest that EA may further affect the plasticity of PNNs by regulating the Sema3A signal and promoting the recovery of the motor function post-SCI.

Background Spasticity in cerebral palsy is one of the most common disabilities of children in developing countries. Objectives The objective of this study was to determine the efficacy of laser acupuncture on spasticity in children with spastic cerebral palsy. Methods This clinical trial was conducted on 60 patients with spastic cerebral palsy at 2 to 10 years. The patients were categorized into two groups: the control group and treatment group. Laser acupuncture was applied on GV20, GV14, LI4, GB34, and LR3 (power 50 mW, 785 nm, 1 Joule, 40 seconds) three times a week for 12 sessions in the treatment group and placebo laser acupuncture on the same points in the control group. The spasticity was measured using the Modified Ashworth Scale before and after complete sessions. Results The results showed that there was a significant reduction in the Modified Ashworth Scale score in the treatment group compared with the control group (p = 0.003). Conclusions This study suggest that laser acupuncture on GV20, GV14, LI4, GB34, and LR3 can reduce spasticity for children with spastic cerebral palsy.

To investigate the action mechanisms of electroacupuncture (EA) on postoperative immunosuppression. Male C57BL/6 mice (5`-7 weeks old) were randomly divided into: the sham injury group, the surgical trauma stressed group, the EA group [surgery + 2/100 Hz EA at Neiguan (PC 6)], and the EA+ Nal (surgery + EA + intraperitoneal injection of naloxone). Abdominal surgical trauma stress mice model was established. EA was performed on bilateral PC 6 acupoints by an EA apparatus (2/100 Hz) for 20 min once a day for 3 days. The mRNA expressions of MOR, DOR, and KOR in thymus and L3`-L5 dorsal root ganglions (DRG) were determined by quantitative real-time polymerase chain reaction (qRT-PCR) and the protein expressions of MOR, DOR, and KOR in thymus were measured by Western blot. Flow cytometry assay was used to detect the levels of T lymphocyte subtypes in the peripheral blood. Surgical trauma induced decreased the mRNA expression level of MOR in both thymus (P 0.05). Furthermore, T lymphocyte population of CD3+ and CD4+ was decreased in the peripheral blood after surgical trauma (both P

BACKGROUND Non-alcoholic fatty liver disease (NAFLD), in which abnormal lipid metabolism plays an important role in disease progression, has become a pandemic. Abnormal lipid metabolism, for example an increased fat intake, has been thought to be an initial factor leading to NAFLD. The small intestine is the main site of dietary lipid absorption. A number of clinical trials have shown that acupuncture has positive effects in the regulation of lipid metabolism, which is closely associated with the progression of NAFLD. We therefore hypothesized that, acupuncture can improve the conditions of NAFLD by regulating intestinal absorption of lipid. AIM To study the role of acupuncture treatment in the improvement of metabolic syndrome secondary to NAFLD by mouse model. METHODS 8-wk-old male C57BL/6J mice were fed a methionine- and choline-deficient diet for 3 wk. Then, all mice were separated randomly into acupoints group (AG) or non-acupoints group (NG) with high fat diet feeding. Needling treatment was performed at Zu san li, Guan yuan and Yong quan acupoints as acupuncture treatment to AG mice while non-acupoints place to NG mice. Finally, mice were anesthetized with an injection of ketamine-medetomidine and euthanized by exsanguination. RESULTS An apparent improvement of obesity was found in AG mice after acupuncture treatment. In AG mice, the body weight was much lower (22.6 ± 1.2 g vs 28.1 ± 1.0 g, P < 0.005) in comparison to NG mice. The length of small intestine in AG mice was significantly shorter (26.7 ± 2.3 cm vs 32.7 ± 2.7 cm, P < 0.005). A large amount of chyme was observed in the lumen of the AG small intestine. The expression of microsomal triglyceride transfer protein, apolipoprotein B and apolipoprotein C2 was downregulated. Triacylglycerols (TGs), total cholesterol and nonesterified fatty acid (NEFA) levels of the small intestinal tissue were significantly higher in AG mice, but the serum TGs and NEFA levels were reduced in AG mice. CONCLUSION These results indicate that acupuncture at Zu san li, Guan yuan and Yong quan suppressed lipid absorption by downregulating the expression of apolipoproteins in the small intestine.

Poststroke cognitive impairment (PSCI) is a severe sequela of stroke. There are no effective therapeutic options for it. In this study, we evaluated whether electroacupuncture (EA) on the trigeminal nerve-innervated acupoints could alleviate PSCI and identified the mechanisms in an animal model. The male Sprague-Dawley rat middle cerebral artery occlusion (MCAO) model was used in our study. EA was conducted on the two scalp acupoints,EX-HN3(Yintang) andGV20(Baihui), innervated by the trigeminal nerve, for 14 sessions, daily. Morris water maze and novel object recognition were used to evaluate the animal’s cognitive performance. Neuroprotection and synaptic plasticity biomarkers were analyzed in brain tissues. Ischemia-reperfusion (I/R) injury significantly impaired spatial and cognition memory, while EA obviously reversed cognitive deterioration to the control level in the two cognitive paradigms. Moreover, EA reversed the I/R injury-induced decrease of brain-derived neurotrophic factor, tyrosine kinase B, N-methyl-D-aspartic acid receptor 1,α-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid receptor,γ-aminobutyric acid type A receptors, Ca2+/calmodulin-dependent protein kinase II, neuronal nuclei, and postsynaptic density protein 95 expression in the prefrontal cortex and hippocampus. These results suggest that EA on the trigeminal nerve-innervated acupoints is an effective therapy for PSCI, in association with mediating neuroprotection and synaptic plasticity in related brain regions in the MCAO rat model.

To evaluate the efficacy of Chinese medicine acupoint application (CMAA) combined with Western medicine for perennial allergic rhinitis (PAR) in children. In this prospective, parallel, randomized, placebo-controlled and single-blind trial from August to September, 2017, 180 children with PAR were randomly assigned to an integrative group (CMAA and Montelukast), CMAA group (CMAA and placebo tablet), or Montelukast group (placebo CMAA and Montelukast). Participants were applied with CMAA for 6 sessions over 2 weeks, and/or Montelukast Chewable Tablet orally once daily for 12 weeks. The changes in severity of symptoms were measured by Visual Analog Scale (VAS) and rhinitis control assessment test (RCAT) at 0, 2, 4 and 12 weeks of treatment. Blood samples were collected for serum interleukin-4, interferon gamma γ and T helper type 1 (Th1)/Th2 flow cytometric analysis at the time points of 0, 4 and 12 weeks. Eight cases dropped out from the trial, 3 in the integrative group, 2 in the CMAA group and 3 in the Montelukast group. The VAS scores decreased significantly while the RCAT scores increased significantly in all three groups at 4 and 12 weeks compared with baseline (P