[Superiority of motor imagery acupuncture in improving muscle tension for patients with upper limb hemiplegia of stroke in early stage].

OBJECTIVE: To verify the superiority of motor imagery acupuncture in improving muscle tension for patients with upper limb hemiplegia in early stroke. METHODS: A total of 64 patients of stroke hemiplegia with upper limb flaccid paralysis were randomly divided into an observation group (32 cases, 1 case dropped off ) and a control group (32 cases, 4 cases dropped off ). The observation group was treated with motor imagery acupuncture (both acupuncture and motor imagery therapy at affected upper limb were performed).The control group was treated with acupuncture plus motor imagery therapy at affected lower limb, 2 h later after acupuncture, motor imagery therapy was applied to upper limb. Baihui (GV 20) to Taiyang (EX-HN 5) of healthy side, Fengchi (GB 20) and Jianyu (LI 15), Jianjing (GB 21), Quchi (LI 11), Waiguan (TE 5) on the affected side, ect. were selected in both groups, once a day, 5 times a week for 4 weeks. Before and after treatment, 4, 8 weeks after treatment, the modified Ashworth scale (MAS) grade and Brunnstrom stage were compared in the two groups. RESULTS: Compared before treatment, the muscle tension of shoulder, elbow and wrist each time point after treatment was increased in the two groups (P<0.05). After treatment, the proportion less than grade Ⅱ of elbow MAS grade in the observation group was higher than the control group (P<0.05); 4 and 8 weeks after treatment, the proportion less than grade Ⅱ of shoulder, elbow and wrist MAS grades in the observation group was higher than the control group (P<0.01). The Brunnstrom stage of arm and hand each time point after treatment was higher than the previous time point in the two groups (P<0.05), those in the observation group was higher than the control group (P<0.05). CONCLUSION: Motor imagery acupuncture could promote hemiplegia upper limb muscle tension recovery in patients of stroke hemiplegia with upper limb flaccid paralysis, make the patients gradually shift to the separate fine movement mode, inhibit and relieve the appearance and development of spasm.

Effects of acupuncture treatment on motor function in patients with subacute hemorrhagic stroke: A randomized controlled study.

OBJECTIVE: The aim of this study was to evaluate the additional effects of acupuncture treatment on motor function in patients with subacute hemorrhagic stroke. DESIGN: One hundred and thirty-four patients with subacute hemorrhagic stroke were randomized to receive acupuncture treatment plus conventional treatment (treatment group) or conventional treatment only (control group). Acupuncture treatments were given in 24 sessions over 4 weeks, with 3-month follow-up period. Blinded evaluation was based on Fugl-Meyer Assessment, Barthel Index with an intention-to-treat analysis. For those patients who were able to walk, a three-dimensional gait analysis system was employed to objectively record spatiotemporal and kinematic parameters. RESULTS: Compared with control group, the treatment group showed a significantly greater over-time improvement in total Fugl-Meyer, lower-limb Fugl-Meyer, but not in upper-limb Fugl-Meyer and Barthel Index. The spatiotemporal parameters of velocity, step length, cadence, step width all showed significant difference between the 2 groups. The velocity in treatment group decreased unexpectedly at day 14, then increased sharply and overcame control group at day 28. The treatment group also showed a significantly greater increase in peak circumduction, peak hip hiking, hip range of motion, knee range of motion and a tendency for the ankle range of motion. CONCLUSIONS: Acupuncture may promote the motor function recovery of hemorrhagic stroke patients in subacute phase mainly by enhancing the lower limb ability. It probably diminishes the compensation strategies earlier to correct the abnormal gait pattern. Although this adjustment may result in a compromise in the improvement of gait velocity temporarily, patients would benefit from it in a long run.

[Effect of Electroacupuncture Preconditioning on Myocardial Ischemia and Expression of TLR 4, MyD 88 and NF-κB mRNAs in "Neiguan" (PC 6) Area in Rats with Myocardial Ischemia-reperfusion Injury].

OBJECTIVE: To observe the effect of electroacupuncture (EA) preconditioning on acute myocardial ischemia (MI) and expression of Toll-like receptor 4 (TLR 4), myeloid differentiation factor 88 (MyD 88) and nuclear factor-κB (NF-κB) mRNAs in the "Neiguan" (PC 6) area of rats with MI-reperfusion injury (MIRI), so as to explore its mechanisms underlying improvement of MIRI. METHODS: Forty-eight male Wistar rats were randomly divided into control, control ＋ EA, sham operation, model, EA and sham EA groups (n＝8). The MIRI model was established by occlusion of the descending anterior branch of the left coronary artery for 30 min, followed by reperfusion. Before modeling, EA preconditioning was respectively applied to PC 6 or sham PC 6 for 30 min, once daily for 5 days. Electrocardiogram (ECG) of the standard limb-lead Ⅱ was recorded before and after the modeling, and 0.25 h after reperfusion. The expression levels of TLR 4, MyD 88 and NF-κB genes in the PC 6 tissue were detected by Real-time PCR. RESULTS: Compared with the control group, the height of ECG J-point was significantly increased in the model group (P<0.01), suggesting an acute MI, and the height of J-point was significantly lower in the EA group than in the model and sham EA groups (P<0.01). In comparison with the control group, the expression levels of TLR 4, MyD 88 and NF-κB mRNAs were markedly up-regulated in the area of PC 6 in the model group (P<0.01). Compared with the model group, the increased expression levels of TLR 4, MyD 88 and NF-κB mRNAs in the EA preconditioning group were significantly inhibited (P<0.05). No significant differences were found among the control, control＋EA and sham operation groups and between the model and sham EA groups in the expression levels of TLR 4, MyD 88 and NF-κB mRNAs (P>0.05)．. CONCLUSION: EA preconditioning can improve myocardial ischemia and reduce the expression of TLR 4, MyD 88 and NF-κB mRNAs in PC 6 area of MIRI rats, suggesting an involvement of the regional cutaneous TLR 4/MyD 88/NF-κB signaling suppression in the initiation-transfer-amplification of EA stimulating signal inputs for relieving MIRI.

Immediate effect of scalp acupuncture on the gait of patients with subacute intracerebral haemorrhage analysed by three-dimensional motion: secondary analysis of a randomised controlled trial.

OBJECTIVE: To investigate the immediate effect of scalp acupuncture on walking pattern, using three-dimensional gait analysis (3D-GA), among patients in the subacute stage of intracerebral haemorrhage (ICH). METHODS: A subset of 30 patients with subacute ICH participating in a recently published randomised controlled trial who were able to walk independently were assessed by 3D-GA before and immediately after scalp acupuncture treatment (treatment group) or no intervention (control group) and the results presented here as a secondary analysis. The acupuncture manipulation was repeated three times with an interval of 5 min. Spatiotemporal and kinematic parameters during walking were collected and analysed using a 3D motion analysis system. RESULTS: After treatment, there were significant differences between the treatment and control groups in the spatiotemporal parameters of step length, velocity and cadence (p<0.05) and double-limb support. No significant difference was found in step width. When kinematic parameters were evaluated, the treatment group showed a significantly decreased peak pelvic anterior tilt angle and an increased hip extension angle after scalp acupuncture treatment, whereas the control group demonstrated no temporal changes. There were no significant changes in any other kinematic parameters in either group. CONCLUSIONS: As the first exploratory study to investigate the effect of the scalp acupuncture on gait performance in patients with subacute ICH, this secondary analysis of a recent randomised trial suggested an immediate effect of treatment on spatiotemporal parameters. Improvement in gait pattern may be associated with a decreased anterior tilt of the pelvis and augmented hip joint motion during walking. TRIAL REGISTRATION NUMBER: ChiCTR-TRC-08000225; Post-results.

Role of Acupoint Area Collagen Fibers in Anti-Inflammation of Acupuncture Lifting and Thrusting Manipulation.

The role of the acupoint area collagen fibers in the efficacy of acupuncture lifting and thrusting (L&T) manipulation will be explored in this paper. 30 male NZW rabbits were randomly divided into 6 groups: sham operation group (Group N), model group (Group M), acupuncture without manipulation group (Group W), acupuncture L&T manipulation group (Group A), collagenase pretreatment group (Group JM), and collagenase pretreatment + acupuncture L&T manipulation group (Group JA). The bacterial endotoxin was used to generate the rabbit fever models. Acupuncture was applied at IL-11. The levels of IL-1ß, TNF-α, and IL-4 and the rectal temperature were measured at 2 h, 4 h, and 6 h after modeling and the collagen fiber morphology at acupoint area was observed after 6 hours. Results. As compared with Group N, the levels of IL-1ß and TNF-α in Group M were significantly higher; the level of IL-4 was significantly lower (P < 0.05). As compared with Group M, IL-1ß and TNF-α in Groups W and A were significantly lower and IL-4 was significantly higher (P < 0.05). As compared with Group W, IL-1ß and TNF-α in Group A were lower and IL-4 was higher (P < 0.05). The collagen fiber in Group A was slightly rough, distorted, and fractured. As shown in studies, the endotoxin-induced inflammatory response can be significantly inhibited by acupuncture whose efficacy can also be significantly improved by the manipulations. Collagenase pretreatment may be the first receptor to the mechanical force of the L&T manipulation.

Efficacy and safety of penetration acupuncture on head for acute intracerebral hemorrhage: A randomized controlled study.

BACKGROUND: Acupuncture, especially acupuncture treatment on head for acute intracerebral hemorrhage (ICH), has long been disputable. The aim of this study was to evaluate the efficacy and safety of penetration acupuncture on head in patients with acute ICH. METHODS: Eighty-two patients with acute ICH were randomized to receive penetration acupuncture treatment on head combined with conventional treatment (treatment group [TG]) or conventional treatment only (control group [CG]). Acupuncture treatments were given in 24 sessions over 4 weeks, with 3-month follow-up period. Measures included Clinical Neurological Function Deficit Scale (CNFDS), Barthel Index (BI), vital signs (respiration, heart rate, blood pressure, and oxygen saturation), and hematoma absorption ratio. RESULTS: Both groups showed a progressively improvement in CNFDS and BI scores from day 7 to 90. The TG showed a significantly greater improvement in CNFDS than CG over time (P < 0.05). However, BI failed to show significant difference between the 2 groups (P > 0.05). The vital signs were stable and no expansion of hematoma occurred over the course of acupuncture treatment. CONCLUSION: Penetration acupuncture treatment on head appeared to be safe over the course of treatment on acute ICH and may result in additional functional improvements detected in the CNFDS but not reflected in the BI. A larger-scale clinical trial with longer follow-up assessments is required to confirm these findings.

Immediate effects of scalp acupuncture with twirling reinforcing manipulation on hemiplegia following acute ischemic stroke: a hidden association study.

Data mining has the potential to provide information for improving clinical acupuncture strategies by uncovering hidden rules between acupuncture manipulation and therapeutic effects in a data set. In this study, we performed acupuncture on 30 patients with hemiplegia due to acute ischemic stroke. All participants were pre-screened to ensure that they exhibited immediate responses to acupuncture. We used a twirling reinforcing acupuncture manipulation at the specific lines between the bilateral Baihui (GV20) and Taiyang (EX-HN5). We collected neurologic deficit score, simplified Fugl-Meyer assessment score, muscle strength of the proximal and distal hemiplegic limbs, ratio of the maximal H-reflex to the maximal M-wave (Hmax/Mmax), muscle tension at baseline and immediately after treatment, and the syndromes of traditional Chinese medicine at baseline. We then conducted data mining using an association algorithm and an artificial neural network backpropagation algorithm. We found that the twirling reinforcing manipulation had no obvious therapeutic difference in traditional Chinese medicine syndromes of "Deficiency and Excess". The change in the muscle strength of the upper distal and lower proximal limbs was one of the main factors affecting the immediate change in Fugl-Meyer scores. Additionally, we found a positive correlation between the muscle tension change of the upper limb and Hmax/Mmax immediate change, and both positive and negative correlations existed between the muscle tension change of the lower limb and immediate Hmax/Mmax change. Additionally, when the difference value of muscle tension for the upper and lower limbs was > 0 or < 0, the difference value of Hmax/Mmax was correspondingly positive or negative, indicating the scalp acupuncture has a bidirectional effect on muscle tension in hemiplegic limbs. Therefore, acupuncture with twirling reinforcing manipulation has distinct effects on acute ischemic stroke patients with different symptoms or stages of disease. Improved muscle tension in the upper and lower limbs, reflected by the variation in the Hmax/Mmax ratio, is crucial for recovery of motor function from hemiplegia.

[Developmental status and prospect of musical electroacupuncture].

Through searching domestic and foreign medical journals in CNKI, Wanfang database, VIP database and Pubmed database from January of 2003 to November of 2013, 39 articles regarding musical electroacupuncture (MEA) were analyzed. The result showed that MEA was clinically used to treat neurological and psychotic disorders; because it was combined with musical therapy and overcame the acupuncture tolerability, and MEA was superior to traditional electroacupuncture. However, problems such as low research efficiency and the mechanism of MEA superiority and the musical specificity not being revealed by research design still exist. In future, large-sample multi-center RCT researches should be performed to clarify MEA clinical efficacy. With modern science and technology and optimized study design, guided by five-element theory of TCM, researches on different musical elements and characteristics of musical pulse current as well as MEA's correlation with meridians and organs should be studied, so as to make a further exploration on MEA mechanisms and broaden the range of its clinical application.

[Clinical safety research of penetrating acupuncture at the head points for cerebral hemorrhage at the acute stage].

OBJECTIVE: To verify the safety of penetrating acupuncture at the head points for cerebral hemorrhage at the acute stage. METHODS: Sixty cases of cerebral hemorrhage at the acute stage were selected and randomized into a western medication group and a head-point group, 30 cases in each one. In the western medication group, the anti-cranial pressure and anti-blood pressure program was administered with the conventional intravenous infusion of Sodium Nitroprusside, Mannite, etc. In the head-point group, on the basis of the treatment as the western medication group, the penetrating acupuncture at the head points was supplemented. For consciousness disturbance, Taiyang (EX-HN 5), Benshen (GB 13) and penetrating needling from Shenting (GV 24) to Shangxing (GV 23) were selected. For headache, the penetrating needling was adopted from Shangxing (GV 23) to Yintang (EX-HN 3) and from Fengchi (GB 20) to Fengchi (GB 20). For disturbance of urination and defecation, the penetrating needling was adopted from Baihui (GV 20) to Sishencong (EX-HN 1). For aphasia, the penetrating needling was adopted from Fengfu (GV 16) to Yamen (GV 15), etc. For facial paralysis, the penetrating needling from Dicang (ST 4) to Jiache (ST 6) and Xiaguan (ST 7) were selected. For paralysis, the penetrating needling was adopted from Baihui (GV 20) to Taiyang (EX-HN 5), etc. Before and after treatment, the changes in cerebral hemorrhagic volume, the results of blood, urine and stool routine examination, the situations of the life indices such as heart, liver and kidney functions, blood pressure, respiration and heart rate were observed, as well as the impacts on ECG. RESULTS: The cranial CT sania cn indicated that the rate of the basic and significant absorption of hematoma was 80.0% (24/30) in the head-point group, which was superior to 56.7% (17/30) in the western medication group (P < 0.05). Before and after treatment, the results of blood, urine and stool routine examination and the life indices such as blood pressure, respiration and heart rate were all in the normal scope for the patients in the head-point group (all P > 0.05). There were no any abnormal changes in liver and kidney functions. In the head-point group, the abnormality rate of ECG was lower obviously than that in the western medication group [16.7% (5/30) vs 43.3% (13/30), P < 0.05]. CONCLUSION: The penetrating acupuncture at the head points is safe in the treatment of cerebral hemorrhage at the acute stage.

[Effect of penetrative needling of scalp-acupoints on cerebral N-acetyl-aspartate and choline levels in intracerebral hemorrhage rabbits].

OBJECTIVE: To observe the effect of scalp-acupuncture on N-acetyl-aspartate (NAA) and choline (Cho) leveIs in the brain tissue in rabbits with intracerebral hemorrhage (ICH) so as to explore its underlying mechanisms in resisting neural lesion. METHODS: A total of 30 Newzealand rabbits were randomly divided into normal, model and acupuncture groups (n=10). ICH model was duplicated by injection of the rabbit-own blood (200 microL) into the bilateral Basal Nuclei (A: 2 mm; R, L; 5 mm; H: 10 mm). A filiform needle was inserted into "Baihui" (GV 20) to "Taiyang" (EX-HN 5) on the hemorrhage side, manipulated for 1 min, and then retained for 30 min (manipulated once again every 10 min). The treatment was conducted once daily for 7 days. Contents of NAA, Cho and creatine (Cr) in the intracerebral peri-hematoma tissues were detected by using 1H-Magnetic Resonance Spectroscopy (MRS). RESULTS: Compared with the normal group, NAA/Cr ratios at the time points of 2 h, 3 d and 7 d after ICH in the model group were decreased markedly (P < 0.05), while Cho/Cr ratios at the same 3 time-points after ICH in the model group were increased markedly (P < 0.05). In comparison with the model group, NAA/Cr ratio on day 3 after ICH in the acupuncture group was obviously higher (P < 0.05), while Cho/Cr ratios on day 3 and 7 were significantly down-regulated in the acupuncture group (P < 0.05). No significant changes were found in NAA/Cr ratios at 2 h and on day 7 and in Cho/Cr ratio at 2 h after ICH between the acupuncture group and the model group. CONCLUSION: Penetrative acupuncture of GV 20-EX-HN 5 is effective in suppressing ICH-induced increase of Cho/Cr ratio in ICH rabbits, which may contribute to its function in accelerating neural repair process.

[Progress of researches on mechanism of acupuncture therapy underlying improvement of acute cerebral hemorrhage].

In the present paper, the authors review the progress of researches on the mechanism of acupuncture therapy underlying improvement of acute cerebral hemorrhage from experimental studies and research methods. The effects of acupuncture intervention mainly involve (1) lessening inflammatory reactions, (2) reducing impairment of free radicals and excitatory amino acids on cerebral neurons, (3) balancing release of vascular bioactive substances to increase regional cerebral blood flow, and (4) promoting repair and regeneration of the neural tissue, etc. In regard to the research methods, many new biological techniques such as biological molecular approaches, neuro-cellular chemical methods, reverse transcription-polymerase chain reaction (RT-PCR) or quantitative real time-PCR, situ hybridization, western blotting, electron microscope, etc., have been extensively applied to researches on the underlying mechanism of acupuncture therapy for cerebral infarction. In addition, the authors also pointed out that in spite of achieving some bigger progresses in experimental studies, most of the results basically reflect static, isolated and regional changes rather than dynamic and whole body changes. For this reason, more vivo research techniques and noninvasive research methods are highly recommended to be used in the future research on the underlying mechanisms of acupuncture therapy for acute cerebral ischemia.

[Observation on therapeutic effect of Tongluo Guben needling method for lumbar disc herniation].

OBJECT: To explore the better treatment of lumbar intervertebral disc herniation. METHODS: One hundred and thirty-two cases of lumbar intervertebral disc herniation were randomly divided into an observation group and a control group, sixty-six cases in each group. In observation group, Baihui (GV 20) penetrating to Taiyang (EX-HN 5), Jiaji (EX-B 2), Huantiao (GB 30) and Chengfu (BL 36) etc. on affect side were applied; in control group, Shenshu (BL 23), Dachangshu (BL 25), Huantiao (GB 30) and Chengfu (BL 36) etc. on affect side were applied. Once a day, 6 treatments made one session and one day break between courses. The curative effects after 4 and 8 courses and the recurrence rate that 6 months after treatment were observed; the pain scale evaluated by Visual Analogue Scale (VAS) and the Oswestry Disability Index (ODI) were observed. RESULTS: The cured rate and total effective rate were 44.3% (27/61) and 100.0% (61/61) in observation group, 26.7% (16/60) and 93.3% (56/60) in control group after 4 courses; there were significant differences between two groups (all P < 0.05). After 8 courses, the cured rate and total effective rate were no significant differences between two groups (all P > 0.05). In observation group, the recurrence rate was 9.4% (5/53) 6 months after treatment, which was lower than that (24.1%,13/54) in control group (P < 0.05). The VAS and ODI scale were significantly reduced (all P < 0.05) after treatment, and which in observation group were inferior to those in control group (all P < 0.01). CONCLUSION: The lumbar intervertebral disc herniation treated with puncture by opening meridian and consolidating origin is rapidly effected with low recurrence rate.

[Efficacy observation of chronic obstructive pulmonary disease due to lung and kidney deficiency treated with acupoint-catgut-embedding therapy combined western medication].

OBJECTIVE: To observe the clinical efficacy of acupoint-catgut-embedding therapy combined conventional western medication on chronic obstructive pulmonary disease (COPD) at stable stage due to lung and kidney deficiency. METHODS: The cases were randomized into observation group and control group, 30 cases in each one. In control group, the conventional western medication was administered. In observation group, on the basis of conventional western medication, the catgut-embedding therapy was applied at Dingchuan (EX-B 1), Feishu (BL 13), Shenshu (BL 23), Fenglong (ST 40) and Zusanli (ST 36). The total attack frequency of acute exacerbation of COPD (AECOPD), the attack frequency of AECOPD at moderate or above moderate stage and TCM syndrome score were compared before treatment and 6 months after treatment in two groups. RESULTS: The total effective rate was 93.3% (28/30) in observation group and was 90.0% (27/30) in control group, indicating equivalent efficacy between two groups. 6 months after treatment, in two groups, the total attack frequency of AECOPD and the attack frequency of AECOPD at moderate or above moderate stage were reduced remarkably as compared with those before treatment (P < 0.01, P < 0.05). The total attack frequency of AECOPD in observation group was reduced remarkably as compared with that in control group (P < 0.05). The scores of cough, expectoration and chest oppression as well as the total score of TCM syndrome were reduced remarkably after treatment in observation group (all P < 0.01). CONCLUSION: Integrated therapy of acupoint-catgut-embedding and conventional medication has similar efficacy as simple medication. But, the combination of acupoint-catgut-embedding therapy and western medication can reduce the attack frequency of AECOPD and improve in cough, chest oppression and other symptoms in patients with COPD at stable stage effectively.

[Clinical observation on acupuncture combined with acupoint sticking therapy for treatment of dysmenorrhea caused by endometriosis].

OBJECTIVE: To observe the clinical therapeutic effect of acupuncture combined with acupoint sticking therapy for treatment of dysmenorrhea caused by endometriosis, and to probe into the best therapy for this kind of disease. METHODS: Seventy-three cases of dysmenorrhea caused by endometriosis were randomly divided into an acupuncture combined with acupoint sticking therapy group (observation group) and a medication group (control group). The observation group (36 cases) was treated with acupuncture combined with acupoint sticking therapy, Zhongji (CV 3), Guanyuan (CV 4), Zigong (EX-CA 1) etc. were selected; the control group (37 cases) was treated with oral administration of Jiawei Mojie tablet. The clinical effects, pain scores, onset time of producing analgesic and duration of both groups were observed before and after treatment. RESULTS: The short term total effective rate of 91.2% (31/34) in observation group was better than that of 83.3% (30/36) in control group (P < 0.05); the long term total effective rates were 97.1% (33/34) and 69.4% (25/36) in observation group and control group respectively, with significant difference between two groups (P < 0. 05). The pain scores of both groups were decreased after treatment, and the improvement degree was more significant in observation group (P<0. 01); the onset time in observation group was shorter than that in control group (P<0. 05), the duration of effect in observation group was longer, and with a stable effect. CONCLUSION: The therapeutic effect of acupuncture combined with acupoint sticking therapy is very significant for dysmenorrhea caused by endometriosis, and it is a good therapy for this kind of disease.

[Introduction on the schools of the scalp acupuncture for treatment of the stroke hemiplegia].

Three representative schools of scalp acupuncture for the stroke hemiplegia such as Jiao's scalp acupuncture, Yu's scalp acupuncture and temporal three-needle are introduced and analyzed. Since the schools of scalp acupuncture are numerous and the bases of selection acupoints are complicated, it demands to determine the optimal needling acupoints by means of scientific research. Therefore, the selection acupoints would be adhering to scientific principles. The theoretical basis needs to be explored and studied further.

[Observation on specificity of acupuncture location in treatment of acute apoplexy by scalp penetration needling].

OBJECTIVE: To observe the clinical effects of scalp penetration acupuncture and conventional scalp acupuncture for treatment of acute apoplexy, to seek the effective location and mechanism of scalp acupuncture treatment for acute apoplexy. METHODS: Sixty cases of the apoplexy were randomly divided into an observation group and a control group, 30 cases in each group. Basis on the neurological treatment, the observation group was treated with penetration needling through Baihui (GV 20) to Taiyang (EX-HN 5) on the affected side, with four needles relay; the control group was treated with penetration needling at anterior oblique line of parietotemporal region, with four needles relay. After 14 days of treatment, the neurological deficit scores (NDS) and the therapeutic effects were compared before and after treatment, and the contents of plasma endothelins (ET) and the calcitonin gene-related peptide (CGRP) were tested respectively on the 2nd and 14th day after treatment. RESULTS: The effective rate of 86.7% (26/30) in the observation group was superior to that of 80.0% (24/30) in the control group; the NDS of both groups were obviously decreased after treatment (both P < 0.01), the improvement degree in the observation group was better than that of the control group (P < 0.01); the ET level was obviously decreased and the CGRP level was obviously increased in both groups after treatment (all P < 0.01), and the range of change was more significant in the observation group (P < 0.01). CONCLUSION: Penetration needling through Baihui (GV 20) to Taiyang (EX-HN 5) is an effective treatment for acute apoplexy, which is better than conventional scalp acupuncture.

[Study on the effect of cluster needling of scalp acupuncture on the plasticity protein MAP-2 in rats with focal cerebral infarction].

OBJECTIVE: To investigate the material base and underlying mechanism of the effect of cluster needling of scalp acupuncture on the neuronal plasticity in rats with focal cerebral infarction. METHODS: The model rats with acute cerebral infarction were made by blocking the middle cerebral artery with monofilament. One hundred and thirty two Wistar rats were randomly divided into 4 groups: sham-operation group (A), model group (B), point-to-point scalp acupuncture group (C) and cluster-needling of scalp acupunture group (D). Puncturing from "Baihui (GV 20)" to "Qubin (GB 7)" was used in group C. Cluster needling of scalp acupuncture was used in group D, in which needles were inserted forward and slantingly into "Baihui (GV 20)" and its left and right sides at 4 mm. In both groups, the treatment was carried out with rapid twirling reinforcing-reducing for 1 min then retaining needle for 30 min, once a day, 6 days in one course, for treating 4 courses. There was no treatment for group A and B. The change of neurological function was evaluated with Bederson score, while the expression of microtubule-associated protein 2 (MAP-2) in the ischemic penumbra was examined with immunohistochemistry (streptavidin-peroxidase method). RESULTS: In comparison,with group B, the score of neurological function in group D decreased on 7th day (P<0.05), while the scors in group C and D also decreased on 14th and 28th days (both P<0.05). As compared with group C, the score of neurological function in group D obviously decreased on 28th days (P<0. 05). Comparing with group B, the expression of MAP-2 on the ischemic cortex was significantly increased in group D and C on 7th, 14th and 28th days (all P<0. 05), however, this expression in group D was higher than that in group C on 14th and 28th days (P<0. 05). CONCLUSION: Cluster needling of scalp acupuncture can improve the neurological function of rats with focal cerebral infarction, and increase the expression of MAP-2 in the ischemic penumbra.

[Observation on therapeutic effect of catgut implantation at acupoint on simple obesity of different syndrome types].

OBJECTIVE: To observe the therapeutic effect of catgut implantation at acupoint on simple obesity of different syndrome types, so as to understand the syndrome type most suitable to this therapy. METHODS: Using prospective and double blind method one hundred and thirty-seven cases were divided into a group of dampness stagnancy due to spleen deficiency (n=30), a stomach heat-dampness stagnation group (n=30), a group of stagnation of liver qi (n=27), a group of deficiency of both spleen and kidney (n=26) and a group of endogenous heat due to yin deficiency (n=24). They were treated with catgut implantation at main acupoints Liangmen (ST 21), Zhongwan (CV 12), Tianshu (ST 25), Qihai (CV 6), Fenglong (ST 40) and adjuvant points selected according to different syndromes, once each week, 4 weeks constituting one course, for 2 courses. Changes of body weight, body mass index (BMI), circumferences of chest, waist and hip, and symptoms and signs before and after treatment were observed. RESULTS: After treatment, the body weight, BMI, circumferences of waist and hip in the 5 groups had significant changes; the total effective rates in the group of dampness stagnancy due to spleen deficiency, the stomach heat-dampness stagnation group, the group of stagnation of liver qi, the group of deficiency of both spleen and kidney deficiency, the group of endogenous heat due to yin deficiency were 83.3%, 93.3%, 48.2%, 69.2% and 41.70%, respectively. CONCLUSION: The therapeutic effect of catgut implantation at acupoints is the best for simple obesity of the stomach heat-dampness stagnation type and the worst for the type of endogenous heat due to yin deficiency.