[ Objective ] To investigate the effect of electroacupuncture ( EA) on synaptic transmission in hippocampal dentate gyrus of rats with cerebral ischemic damage. [Methods] Sixty Wistar rats were enrolled into this study. Among them, 30 were given high-frequency stimulation (HFS) and the other 30 were not. Then the HFS rats were randomized into sham-operation group (group A), model group (group B) and acupuncture group (group C); so did the non-HFS rats. Bilateral carotid arteries were exposed but not blocked in Group A, while were blocked by traction with silk thread for modeling in group B. Group C were treated with EA before and after modeling. Effects of EA on synaptic transmission in hippocampal dentate gyrus of non-HFS rats were evaluated with in-vivo long-term potential ( LTP) recorded by electrophysiological technique. Effects of EA on LTP in hippocampal dentate gyrus of HFS rats were observed after LTP was induced by HFS. [Results] In non-HFS rats, no significant changes of magnitude of population spike (PS) occurred within 120 min in group A; magnitude of PS in group B decreased at 10th min after modeling ( P

Objective To identify strains of Acinetobacter(A.)calcoaceticus-A.baumannii complex accurately,and investigate the species distribution of Acinetobacter calcoaceticus-A.baurnannii(ACB)complex isolated in Daping Hospital.Analysis the anti-biotics resistance of ACB complex.Methods A total of 95 clinica1 isolates of ACB complex were collected from Daping Hospital from February to April 2014,identify by sequence analysis of 1 6S rRNA gene spacer region.Use VITEK-2compact automatic iden-tification of bacteria by susceptibility meter to detect the precise identification of all ACB complex group of drug sensitivity.Results Among all the 95 strains of ACB complex identification results were A.baumanni (81,85.26%),A.pittii(10,10.53%),A.noso-comialis (4,4.21%).A.baumannii to third generation cephalosporins,aminoglycosides and carbapenem antibiotic resistance in seri-ous condition,the sensitive rate was only about 20.00%.But A.pittii and A.nosocomialis had a high sensitivity rate to commonly used antibiotics.Conclusion VITEK-2 Compact automatic identification of bacteria susceptibility meter has limitations in identifica-tion of Acinetobacter,with analysis of 1 6S rRNA gene sequencing,the ACB complex could be accurately identified.There is signifi-cant difference in the composite group-resistant characteristics of each species,clinical infection is also various.

By retrospectively reviewing the current status of traditional Chinese medicine (TCM) and Western medicine treatments of chronic nonbacterial prostatitis (CNP), the TCM understanding of its etiologies and pathogenesis, the therapeutic principles and the mechanisms of acupuncture treatment of CNP, the clinical study strategies of acupuncture treatment for CNP were further proposed, which could provide more scientific basis and support for the definite longer-term therapeutic efficacy of acupuncture treatment of CNP. Breakthrough in the treatment of CNP will be achieved with the application of acupuncture therapy both in clinical practice and experimental research.

Background and purpose:Antracycline combined with paclitaxel is more widely applied in breast cancer as neoadjuvant chemotherapy.There are differences in applications of different paclita~els.In this research,the efficacy and toxicity of neoadjuvant chemotherapy with ET,ED regimen were compared for the patients with stageⅢbreast cancer.Methods:64 cases of stageⅢbreast cancer patients were divided in two groups.Before surgery,one group had received ET(EPI ivgtt 60 mg/m~2 d_1?21,PTX ivgtt 175 mg/m~2 d_2?21),the other group had received ED(EPI ivgtt 60 mg/m~2 d_2?21,DOC ivgtt 75 mg/m~2 d_2?21)neoadjuvant chemotherapy for three weeks. Curative effect and side effects were evaluated after 2-4 cycles.Results:Total effective rate was 87.5%.Effective rate in ED group was 92.9%,and effective rate in ET group was 83.5%.There was no significant difference(P=0.253).In pCR cases,8 cases in ED group achieved pathologically complete response compared to 3 cases in ET group(P=0.033). The number of patients in ED group(24 cases)hadⅣ-Ⅴgrade pathology evaluation after chemotherapy,it was higher than that in ET patients(21 cases).There was a significant difference(P=0.017).In both groups side effects including hair loss,nausea and vomiting,liver dysfunction were similar.Incidence rate of peripheral neurotoxicity in ET group was higher than that in ED group(P=0.002).Incidence rates of leukopenia,skin rash and phlebitis in ED group were higher than that in ET group.There was a significant difference between two groups in the leukopenia(P=0.034). Conclusions:For the patients with stageⅢbreast cancer patients,both two regimens could achieve better curative effect.ET and ED regimen have similar effect.But in ED regimen,the number ofpCR cases was obviously higher than in ET group.In both groups side effects were similar.There were significant differences in terms of leukopenia and peripheral neurotoxicity,but the side effects could be tolerated.

Objective: In order to observe the clinical therapeutic effect of acupuncture plus ear point-sticking for simple obesity. Methods: Fifty-two cases of the patients with simple obesity were treated by acupuncture and ear point-sticking method for one course. Results:After the treatments, the results showed remarkable effect in 22 cases, effect in 25 cases and failure in 5 cases, and the total effective rate was 90.4%. There was no obvious change in various indexes of the body in the male and female patients before and after the treatment.Conclusion: Acupuncture plus ear point-sticking for simple obesity is stable in the therapeutic effect, simple and safe in application, without side effects, and cheap in cost and needs to be greatly popularized.

Adipocytes ; pathology ; Angiomyoma ; pathology ; Humans ; Nasal Cavity ; Nose Neoplasms ; pathology

As a part of the project for the Chinese Pharmacopoeia (2015 edition), the quality standard of Sophora flavescens root extract was investigated and established. According to the methods described in the Appendix of Chinese Pharmacopoeia (2010 edition), the water and ash inspections were carried out. The marker components trifolirhizin, sophoraflavanone G, oxymatrine and oxysophocarpine in the samples were identified by qualitative TLC. The determination of oxymatrine, matrine, oxysophocarpine and sophocarpine was conducted by HPLC and the total flavonoids were measured by ultraviolet spectrophotometry, using sophoraflavanone G as reference substance. The results indicated the spots on the plate were clear with good resolution and the contents of oxymatrine, matrine, oxysophocarpine and sophocarpine in the 13 batches of the samples were 3.87% - 11.1%, 0.970% - 4.33%, 1.30% - 2.59% and 0.260% - 1.14%, respectively. The total flavoids in the 13 batches of the samples were 3.88% - 7.93%. In the study, the validated methods were reproducible and the established quality standard was feasible, which could be used for the quality control of S. flavescens root extract and related preparations.
Chromatography, High Pressure Liquid ; Flavonoids ; analysis ; Plant Extracts ; analysis ; Plant Roots ; chemistry ; Sophora ; chemistry

OBJECTIVETo explore the therapeutic effect and safety of fire needling on rat with rheumatoid arthritis.

METHODSForty female Wistar rats were randomly divided into a normal group, a model group, a methotrexate (MTX) group and a fire needling group, 10 rats in each group. The 0.1 mL of normal saline was subcutaneously injected in rat's right back paw in the normal group, while the other groups received subcutaneous injection of 0.1 mL of complete Freund's adjuvant to establish the model. The pricking method was applied in the fire needling group at "Jiaji" (EX-B 2), "Zusanli" (ST 36) and Ashi points with a depth of 5 mm, once every three days, and totally eight times were required. In the MTX group, with intragastric administration of 2.0 mg/kg per rat, the treatment was given once every seven days, and totally four times were required. The weight, swelling rate of foot, joint pain score and polyarthritis index of rats in each group as well as the pathological change of liver tissue under light microscope were observed.

RESULTSThe weight, swelling rate of foot, joint pain score and polyarthritis index in the model group were significantly higher than those in the normal group (P < 0.05, P < 0.01), after the treatment, the above-mentioned indexes in the two treatment groups were obviouly dereased as componed with those in the model group (all P < 0.01), and there were statistical differences between the fire needling group and MTX group (P < 0.05, P < 0.01). Compared with the normal group, inflammatory cells were appeared with a cluster distribution in the liver cells of rats in the model group. The inflammatory cells were reduced in the MTX group and fire needling group, and liver cells had degenerative edema and cell nucleus were largen and deformed in the MTX group.

CONCLUSIONThe fire needling has significant efficacy for rats with adjuvant arthritis (AA) without any damage to the liver, which coud have a better control of disease progression of rheumatoid arthritis .

Acupuncture Therapy ; adverse effects ; instrumentation ; methods ; Animals ; Arthritis, Rheumatoid ; therapy ; Female ; Humans ; Rats ; Rats, Wistar

OBJECTIVETo probe into the correlativity of the therapeutic effect of acupuncture combined with traction on prolapse of lumbar intervertebral disc with the three-dimensional location.

METHODSAccording to the three-dimensional location developed by HU You-gu, the position of the prolapse of lumbar intervertebral disc in the spinal canal was located from the sagittal plain, frontal plain and horizontal plain. One hundred and thirty patients with prolapse of lumbar intervertebral disc and completion of clinical data were treated with acupuncture, and the therapeutic effects were analyzed with three-dimensional location.

RESULTSAmong 98 cases in the effective group, 73 cases had the prolapse at the I plane in sagittal location, accounting for 74.49%, 82 cases had the prolapse at the 1, 2 zone in horizontal location, accounting for 83.68%, 52 cases had the prolapse at the a area in frontal location, accounting for 53.06%; among the 32 cases in the ineffective group, 10 cases had the prolapse at the I plane, accounting for 31.25%, 12 cases in the 1, 2 zone, accounting for 37.50%, 3 cases in the a area, accounting for 9.38%. There was a statistically significant difference between the two groups in the location.

CONCLUSIONThe three-dimensional location can objectively show the size, direction, position, and the characteristics of the protruded discs, and correctly infer the pathological changes of the affected nerve root. Acupuncture combined with tract has a better effect on I plane, 1-2 zone, and a area.

Acupuncture Therapy ; Humans ; Intervertebral Disc ; Intervertebral Disc Displacement ; therapy ; Lumbar Vertebrae ; Prolapse

Cerebral ischemia is one of the most common diseases treated by acupuncture therapeutics. Recent studies indicated that acupuncture treatment by needling the conception and governor vessels had positive effects in promoting neural regeneration in patients after cerebral ischemia injury. Acupuncture intervention could continuously promote the proliferation and differentiation of the neural stem cells in the brain, obviously up-regulate expression of growth factors, accelerate angiogenesis and inhibit apoptosis. Hence, it is necessary to present an exhaustive review on the mechanisms. The present review gives a detailed description of pathological changes of cerebral ischemia and acupuncture intervention applied to the conception and governor vessels, and proposes research prospects in the future.