The Effect of Oral Nutritional Formula With Three Different Proteins on Type 2 Diabetes Mellitus in vivo.

Oral nutritional (ON) products are an effective way to treat patients with type 2 diabetes mellitus (T2DM) whose gastrointestinal functions are normal. The influence of ON formula prepared with three different proteins on T2DM was studied. The hyperglycaemic mouse model using a high-fat diet (HFD) combined with an intraperitoneal injection of streptozotocin (STZ) was used to simulate T2DM. The study was done for 15 weeks using seven groups of mice: control group (CG, normal mice, and normal food), non-treated group (BG, diabetic mice, and normal food), positive control group (PG, diabetic mice, and HFD), soybean protein group (SPG, diabetic mice, and HFD), silkworm pupa protein group (SPPG, diabetic mice, and HFD), whey protein group (LPG, diabetic mice, and HFD), and whey protein combined with silkworm pupa protein group (LCSSPG, diabetic mice, and HFD). The plasma levels of total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C), and high-density lipoprotein cholesterol (HDL-C) were analyzed on weeks 2, 10, 12, 14, and 15. The concentration of total protein (TP) and albumin (ALB) of the plasma was increased in SPG, SPPG, and PG comparing with BG (p < 0.05). The TC, TG, and LDL-C levels were decreased, and HDL-C level was increased in SPG, PG, SPPG, PG comparing with BG (p < 0.05). Blood glucose (BLG) levels were decreased 47, 34, 24, and 21% in SPG, LCSSPG, SPPG, and PG, respectively. While BLG was not significantly changed (p ≥ 0.05) in LG after 5 weeks of treatment. Overall, the data suggested that consumption of SP, SPP, LCSSPG Oral-formula may be beneficial for the treatment of T2DM.

[Effect of electroacupuncture on mitochondrial function in mice with Parkinson's disease].

OBJECTIVE: To observe the effect of electroacupuncture (EA) on behavior, tyrosine hydroxylase (TH), mitochondrial complexes Ⅰ-Ⅳ, mitochondrial membrane potential and mitochondrial ultrastructure of Parkinson's disease (PD) mice, so as to explore its mechanism underlying improvement of PD. METHODS: C57BL/6 mice were randomly divided into normal, model, medication (Madopar) and EA groups (n=11 in each group). PD model was duplicated by intraperitoneal injection of 1-methyl-4-phenyl-1, 2, 3, 6-tetrahydropyridine (MPTP, 30 mg·kg-1·d-1) for consecutively 5 d. EA was performed on the chorea tremor areas on both sides of the head of mice for 15 min, once a day for 14 d. The behavioral changes of mice were observed. The expression of TH in substantia nigra compacta of midbrain was detected by immunohistochemistry. The activities of mitochondrial complexes Ⅰ-Ⅳ were measured. The changes of mitochondrial membrane potential were detected by JC-1 staining method. The ultrastructural changes of striatum mitochondria were observed by transmission electron microscope. RESULTS: After modeling, the mice showed obvious behavioral abnormalities such as tremor, vertical hair and tail warping, and the pole test time in the model group was significantly longer than that in the normal group (P<0.01). After 7 and 14 days of the treatment, the pole test time in the EA and medication groups was shorter than that in the model group (P<0.05，P<0.01). Compared with the normal group, the number of TH positive cells of the substantia nigra, the mitochondrial membrane potential and the activity of mitochondrial complex I were decreased significantly in the model group (P<0.01), and EA and medication intervention reversed these changes (P<0.01). The mitochondrial structure of mice in the model group was obviously damaged, and the damage of mitochondrial structure was alleviated and the number of damaged mitochondria was decreased in the EA and medication groups. CONCLUSION: EA can protect and promote the recovery of mitochondrial structure and function in MPTP-induced PD mice, which may play a neuroprotective effect on PD mice by improving mitochondrial dysfunction, balancing cell homeostasis and reducing dopaminergic neuron damage.

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.

Effects of Acupuncture Treatment on Lower Limb Spasticity in Patients Following Hemorrhagic Stroke: A Pilot Study.

BACKGROUND AND PURPOSE: Lower limb spasticity is often a significant problem in stoke rehabilitation. The purpose of this study was to investigate the effects of acupuncture treatment on lower limb spasticity in patients following hemorrhagic stroke. METHODS: Fifty-nine patients following hemorrhagic stroke were randomized to receive acupuncture treatment combined with conventional treatment (treatment group [TG]) or conventional treatment only (control group [CG]). Acupuncture treatments were given in 24 sessions over 4 weeks. Blinded evaluation was based on Modified Ashworth Scale (MAS), short intracortical inhibition (SICI), and Hmax/Mmax ratio as the primary outcomes. In addition, Fugl-Meyer Assessment (FMA), Barthel Index (BI), motor evoked potential (MEP) and surface integrated electromyogram (IEMG) were employed as the secondary outcomes. All the evaluations were performed at 14 and 28 days after the start of the treatment. RESULTS: Compared with the CG, the TG showed a significantly greater over-time decrease in MAS for knee (p = 0.022) and ankle (p = 0.017), SICI (p = 0.000) and Hmax/Mmax ratio (p = 0.000). In all patients of TG, we found a greater improvement in lower-limb FMA and MEP but not in BI. IEMG show that TG obtained a greater reduction in spastic agonist muscles and a greater enhancement in spastic antagonist muscles. A significant correlation between a greater decrease in ankle MAS and a greater increase in SICI for spastic muscles was found (r = 0.390, p = 0.002). CONCLUSIONS: Acupuncture could improve the lower limb spasticity and motor function, thus providing a safe and economical approach for treating stroke patients. The potential mechanism underpinning the greater improvement may be attributed to a reshape of corticospinal plasticity induced by acupuncture.

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.

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.

[Effect of Scalp Penetration Acupuncture on the Expression of NGF in Brain Tissue around Hematoma of Intracerebral Hemorrhage Rats].

Objective To observe the effects of scalp penetration acupuncture on the expression of nerve growth factor (NGF) in brain tissue around hematoma of intracerebral hemorrhage rats. Methods To- tally 120 healthy male Wistar rats were divided into the sham-operation group, the model group, the acupunc- ture group by random digit table, 40 in each group. Rats in each group were further randomly divided into 4 time points, i.e., 6 h, 24 h, day 3, day 7. The intracerebral hemorrhage rat model was prepared by modified autologous arterial blood method, intervened by electroacupuncture (EA) at Baihui (DU20) through Taiyang (EX- HN5). Neuroethological assessment was conducted by Longa score. The expression of NGF positive cells in brain tissue around hematoma was detected using immunohistochemical method. The amount of NGF mRNA expression was measured by q-PCR. Results Compared with the sham-operation group, neurobehavioral scores increased, NGF positive cells increased, NGF mRNA expression increased in the model group at each time point, with statistical difference shown (P <0.05). Compared with the model group, 6 h neurobehavioral scores,NGF positive cells, mRNA expression of NGF did not change significantly in the acupuncture group, with no statistical difference shown (P > 0. 05). Neuroethological scores decreased, NGF positive cells increased, mRNA expression of NGF was up-regulated in the acupuncture group at 24 h, day 3 and 7, respec- tively, with statistical difference shown (P <0. 05). Conclusion scalp penetration acupuncture could up-regulate gene and protein expressions of NGF, and promote recovery of nerve function, showing favorable neuro-protective effects.

[Professor Dong Gui-rong's experiences in treatment of child cerebral palsy].

According to the characteristics of the etiology and pathogenesis of child cerebral palsy, on the basis of "regulating the mind in treatment of all kinds of diseases" and "regulating the functions of five zang organs with back-shu points", Professor DONG Gui-rong applied the penetrating needling technique on the scalp points and acupuncture at back-shu points of five zang organs in the treatment of child cerebral palsy. The valuable clinical experiences have been summarized as "regulating the mind with scalp needling technique, benefiting the brain and opening the orifice", "regulating five zang organs with back-shu points" and "integration of acupuncture and rehabilitation, and function reconstruction". Two effective cases were introduced.

[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.

[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.

[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.

[Effect of scalp-acupuncture on energy metabolism of brain tissue in intracerebral hemorrhage rats].

OBJECTIVE: To observe the effect of electroacupuncture (EA) on mitochondrial SDH and Na+ -K+ -ATPase activity, and lactate acid (LA) content in the peri-hemotoma tissue in rats with intracerebral hemorrhage (ICH) so as to explore its mechanisms in resisting cerebral ischemia. METHODS: A total of 80 Wistar rats were randomized into normal group, sham group, model group, EA group. The last three groups were further divided into 24 h, 72 h and 168 h subgroups respectively, with 8 cases in each group/subgroups. ICH model was established by caudatum-injection (right) of Collagense VII/heparini solution (2 microl). EA (2 Hz, 1 mA) was applied to "Baihui" (GV 20)-"Taiyang" (EX-HN 5) for 30 min. Chondriosome suspension of the cerebral perihemotoma tissue was got by gradient centrifugation for detecting SDH and Na+ -K+ -ATPase activity, and LA content with chromometry. RESULTS: In comparison with sham-operation group and control group, SDH and mitochondrial Na+ -K+ -ATPase activity in cerebral peri-hemotoma tissue declined significantly from 72 h and 24 h on respectively (P<0.05), while LA level increased markedly from 24 h on (P<0.05) in model group. Compared with sham-operation group, SDH activity (168 h) and Na+ -K+ -ATPase activity (24 h, 72 h and 168 h) in EA group also decreased significantly (P<0.05); LA level (24 h, 72 h) in EA group increased considerably (P<0.05). Whereas compared with model group, SDH and Na+ -K+ -ATPase activity increased significantly at most time courses (P<0.05), and LA level decreased remarkably (P<0.05) in EA group. CONCLUSION: EA can improve the energy metabolism, upregulate the activity of chondriosome,and reduce the accumulation of LA in the cerebral perihemotoma tissue of ICH rats.

[Effects of scalp penetration acupuncture on plasma endothelin (ET) and calcitonin related peptide (CGRP) contents in the patient of acute intracerebral hemorrhage].

OBJECTIVE: To study the mechanism of scalp penetration acupuncture treating acute cerebral hemorrhage (ACH). METHODS: The treatment group (n = 30) and the control group (n = 30) were treated with the same basic therapy, but scalp penetration acupuncture was added to the treatment group. Changes of plasma ET and CGRP contents were compared. RESULTS: After treatment for 14 days, the content of plasma ET in the treatment group was significantly lower than that in the control group (P < 0.01). Moreover, the content of plasma CGRP was significantly higher than that in the control group (P < 0.01). CONCLUSION: Scalp penetration acupuncture is able to improve the prognosis of the patient with ACH by means of regulating the contents of plasma ET and CGRP.