Objective To analyze recent 30 years’ regularities in point selection for acupuncture treatment of Parkinson disease and provide reference for its treatment. Methods Parkinson disease, parkinsonism and acupuncture were used as key words. Recent 30 years’ Chinese literature was searched using Wanfang, CNKI, VIP and Chinese biomedical literature database. Selection of main acupoints and scalp acupuncture points, syndrome differentiation-based point selection and meridian tropism of main acupoints were metrologically studied. Results The Du meridian, the large intestine meridian and the gallbladder meridian were mainly selected for acupuncture treatment of Parkinson disease. Taichong(LR3), Baihui(GV20), Hegu(LI4) and Fengchi(GB20) were used as main points. Chorea-tremor control area, motor area and parietotemporal anterior oblique line were often selected as main scalp acupuncture points. Fenglong (ST40), Qihai(CV6), Sanyinjiao(SP6), Yinlingquan(SP9) and Zusanli(ST36) were often used according to syndrome differentiation-based point selection. Conclusion Modern acupuncture doctors select Taichong(LR3), Baihui(GV20), Hegu(LI4) and Fengchi(GB20) as main points, often use scalp acupuncture points and combine points mainly from the Du meridian according to syndrome differentiation in the treatment of Parkinson disease.

Purpose To investigate the effect of resveratrol on acute lung injury induced by lipopolysaccharide (LPS) in mice.Methods Acute lung injury (ALI) was induced by LPS in mice. The changes of lung airway inspiratory resistance (Ri), expiratory resistance (Re), and dynamic lung compliance (Cdyn) were observed with pulmonary function test apparatus. Brochoalveolar lavage fluid (BALF) was collected, and the concentrations of interleukin 1β (IL-1β)、interleukin 6 (IL-6) and tumor necrosis factory α (TNF-α) were measured by ELISA. The ratio of wet to dry weight was calculated to assess lung edema. Pulmonary vascular permeability was examined with injection Evans blue to judge the destructive extent of alveolar epithelial cell and endothelial. Pathological section was made, and the histopathological change was observed with light microscope.Results Resveratrol can inhibit the elevation of Ri and Re, and the descent of Cdyn. Simultaneously, resveratrol reduced the concentration of IL-1β, IL-6 and TNF-α,as well as the wet to dry weight ratio and the pulmonary vascular permeability significantly. Furthermore, it also could attenuate the lung injury on histopathology.Conclusion The results show that pretreatment with resveratrol has a protective effect on ALI induced by LPS. The ultimate inhibiting and release of inflammatory factors were involved in the mechanism of the effects.

Objective To determine the correlation between aquaporin-4 antibody (AQP4-Ab) and optic neuropathy in patients with neuromyelitis optica spectrum disorder (NMOSD).Methods The clinical and biochemical data of 53 patients with NMOSD diagnosis based on AQP4-Ab level in Changhai Hospital between January 2010 and October 2015 were retrospectively analyzed.According to optic neuropathy occurrence,the NMOSD patients were divided into optic neuropathy and non-optic neuropathy groups.Clinical and biochemical characteristics were compared between the two groups.According to the serum AQP4-Ab levels,the NMOSD patients were divided into AQP4-Ab seropositive and seronegative groups.The incidence of optic neuropathy was compared between the two groups.The correlation between optic neuropathy and AQP4-Ab levels was analyzed.Results Between the optic neuropathy and non-optic neuropathy groups,no significant differences in sex,age at onset,disease course,serum alanine aminotransferase levels,protein levels in cerebral spinal fluid,IgG index,and oligoclonal band were observed (P ＞ 0.05).However,statistically significant differences were found in frequency,superficial sensory impairment,serum creatinine level,and serum AQP4-Ab level (P ＜ 0.05).Between the AQP4-Ab sempositive and semnegative groups,a statistically significant difference in the incidence of optic neuropathy was observed (F =4.93,P ＜ 0.05).The incidence of optic neuropathy positively correlated with AQP4-Ab levels (r =0.297,P ＜ 0.05).Conclusion NMOSD patients with AQP4-Ab seropositivity could be prone to optic neuropathy,and the correlation may be beneficial to early diagnosis,therapy,and monitoring of NMOSD.

OBJECTIVE: To investigate and analyze the status of anxiety and depression among patients with four types of peripheral vertigo. METHOD: The clinical data of patients with one of the four types of peripheral vertigo, namely benign paroxysmal positional vertigo (BPPV), vestibular migraine (VM), Menière's disease (MD), and vestibular neuritis (VN), were collected. Thorough otological and neuro-otological examinations were performed on these patients, and their status of anxiety and depression were assessed using self-rating anxiety scale (SAS) and self-rating depression scale (SDS). RESULT: A total of 129 patients with one of the four types of peripheral vertigo(49 cases of BPPV, 37 cases of VM, 28 cases of MD and 15 cases of VN) were included in the study. The scores of SAS and SDS were higher in the patients with VM or MD than those with BPPV or VN (P < 0.05), and the incidence of anxiety (VM = 45.9% MD = 50.0%) and depression (VM = 27.0% MD = 28.6%) were higher in the patients with VM or MD than those with BPPV or VN (P < 0.05). Paired comparisons showed the differences between the incidences of BPPV and MV groups, BPPV and MD groups, and MD and VN groups were statistically significant (P < 0.05). CONCLUSION Among patients with different types of peripheral vertigo, anxiety/depression is more common in patients with VM or MD. This may be due to the different mechanisms involved in different types of vertigo, as well as differences in the prevention and self-control of the patients against the vertigo.
Anxiety ; complications ; Benign Paroxysmal Positional Vertigo ; Depression ; complications ; Ear, Inner ; Humans ; Incidence ; Meniere Disease ; Migraine Disorders ; Psychiatric Status Rating Scales ; Vertigo ; classification ; complications ; Vestibular Neuronitis ; Vestibule, Labyrinth

Objective:To investigate the effect of the extract of Schisandra chinensis on the matrix metalloproteinases(MMPs) system in kidney tissue of the diabetic rats,and to explore its protective effect on the kidney tissue from the matrix degradation perspective.Methods:STZ was used to establish rat models of diabetes mellitus.A total of 45 diabetic rats were randomly divided into model group,extract of Schisandra chinensis group and Benazepril group,and there were 15 rats in each group.Another 15 rats were selected and used as normal control group.12 weeks after administration,the routine blood and urine biochemical indexes,the histological changes,blood glucose (BG),blood urea nitrogen(BUN),serum creatinine(Scr),high density lipoprotein cholesterol(HDL-C),low density lipoprotein cholesterin(LDL-C),total cholesterol(T-CHO),and triglyceride(TG) levels,excretion rates of albuminuria and proteinuria of the rats in various groups were detected;the expression amounts of fibronectin (FN),type Ⅳ collagen (Col Ⅳ),and matrix metalloproteinase inhibitor metalloproteinase-2 (TIMP-2) in kidney tissue of the rats were detected by immunohistochemical method;the activity of matrix metalloproteinase-2 (MMP-2) was detected by zymography.Results:Compared with model group,the glomeruli matrix accumulation of the rats in extract of Schisandra chinensis group was significantly improved,the excretion rate of albuminuria,LDL-C level and serum MDA level were decreased(P<0.05),the activities of CAT(P<0.01)and SOD(P<0.05)in kidney tissue were increased,and the level of MDA in kidney tissue was decreased(P<0.05).The immunohistochemistry results showed that compared with model group,the expression amounts of FN,Col Ⅳ,and TIMP-2 in kidney tissue of the rats in extract of Schisandra chinensis group were significantly decreased.The zymography results showed that compared with model group,the activity of MMP-2 in kidney tissue of the rats in extract of Schisandra chinensis group was significantly increased(P<0.05).Conclusion:Extract of Schisandra chinensis has protective effect on the kidney tissue of the diabetic rats induced by STZ,and the mechanism may be related to the inhibition of oxidative stress and the improvement of MMP-2 activity as well as the inhibition of TIMP-2 expression which could improve the matrix degradation.

In this study, a neutral desorption-extractive electrospray ionization mass spectrometry ( ND-EESI-MS) method was developed for the direct and rapid detection of dichlorvos ( DDVP) in honey samples without any sample pretreatment procedure. Under the positive ionization mode, the main characteristic parent ion of DDVP was m/z 223 (MW:222) and daughter ions were m/z 109 and m/z127. Under the optimized working conditions, with the signal intensity of m/z 127 as quantitative index, the quantitative information of DDVP residues in honey was acquired effectively. The results showed that the linear range of DDVP for spiked honey was 5-1000 ng/mL (R2=0. 998) with the limit of detection (LOD) of 1. 0 ng/mL (n=3) and the recoveries for the DDVP spiked honey samples at the concentration levels of 10 , 30 and 400 ng/mL were 93 . 0%-103. 0%, with the relative standard deviations (RSDs, n=6) of less than 4. 4%. Meanwhile, for detection of spiked honey with gas chromatography-flame photometric detector ( GC-FPD ) , the linear range was 5-1000 ng/mL (R2=0. 999) with the LOD of 1. 6 ng/mL(n=3), and the recoveries of DDVP at the spiked honey concentration levels of 10 , 30 and 400 ng/mL were 94 . 9%-110 . 3%, with the RSDs of less than 7. 6%.

Objective To investigate the diagnostic value of serum FER, AFP and AFP-L3 alone or in combination for diagnosis of primary hepatic carcinoma( PHC).Methods This was a case-control study.
Serum FER, AFP and AFP-L3 were determined in 212 patients with PHC ( StageⅠ45 cases, StageⅡ78 cases, StageⅢ81 cases, StageⅣ8 cases) , 127 patients with cirrhosis, 101 patients with chronic hepatitis and 98 controls in the Beijing Youan Hospital affiliated to Capital Medical University from January 2014 to December 2014.Levels of FER, AFP and AFP-L3 were measured by chemiluminescence, while serum samples were pre-treatment with affinity adsorption before AFP-L3 detection.FER, AFP and AFP-L3 levels were analyzed using the nonparametric Wilcoxon test among all groups.Diagnostic performance were analyzed among the groups with the three biomarkers independently and combined.Logistic regression, plotted ROC curve and calculated the area under ROC curve ( AUC) were applied to assess the diagnostic value of each index.Results Serum concentration of FER in PHC, cirrhosis, chronic hepatitis groups and healthy controls were 308.45 ( 148.98 -662.80 ) , 151.70 ( 51.44 -507.40 ) , 298.20 ( 157.30 -701.80 ) , 113.50( 54.98-221.38) μg/L, respectively.The concentration of AFP were 48.50(5.25 -748.40), 3.91(1.80-17.53), 4.76 (2.29-30.56), 2.57 (0.93-3.68) μg/L in each group.The serum levels of AFP-L3 in each group were 4.75(0.61-127.95), 0.61 (0.61-2.50), 0.61 (0.61-2.85), 0.61 (0.61-0.61) μg/L.The concentration of FER, AFP and AFP-L3 differs statistically in PHC, cirrhosis, chronic hepatitis group and healthy controls (χ2 =67.66,146.31,119.02,P<0.001).The content of serum FER, AFP and AFP-L3 increased gradually as the stage level aggravating ( StageⅠ-Ⅳ) , there was significant differences among groups (χ2 =21.63,22.68,21.98, P<0.001) .When using one serum marker, FER had the highest sensitivity (75.00%) , while AFP-L3 had the highest specificity (82.52%). While using two serum markers, FER/AFP had the highest sensitivity (89.15%) , FER+AFP-L3 and AFP+AFP-L3 had a higher specificity (86.20%).The combined detection of FER/AFP/AFP-L3 improved the sensitivity of the test to 89.15%, while FER+AFP+AFP-L3 had a specificity of 86.50%.The AUC of combination of FER, AFP and AFP-L3 was 0.803 ±0.019 (95% CI:0.765-0.841), which was higher than the AUC of either FER(0.748 ±0.022,95% CI:0.705-0.790, Z=4.67,P<0.001) and AFP-L3 (0.726 ±0.024,95% CI: 0.679 -0.772, Z=3.64,P<0.001).However, there was no significant difference in AUC between AFP alone ( 0.776 ±0.021, 95% CI: 0.735 -0.818 ) and the combined detection ( Z=1.34, P=0.18 ) .Conclusions FER was a potential marker for PHC diagnosis.The combination of FER, AFP and AFP-L3 has higher value of clinical applications than one of them independently.

Objective To evaluate the consistency of estradiol kits between E2-Ⅲ and the upgraded Enhanced Estradiol(eE2)kit with chemiluminescence immunoassay analyzer Siemens ADVIA Centaur.Methods Used duplicate samples and removed outliers to test the two reagents′stability;document EP9-A2 were used as reference to do the methodological comparison and bias estimation. Results There was good correlation between the two reagents with different concentrations,the correlation coefficients were grea-ter than 0.975;the percentage of bias was varied among different groups.Conclusion It is effective to reduce the interference of up-dated estradiol kits on the assisted reproduction treatment cycles by assessing the bias through comparison tests of the two kits in advance.

Objective:To investigate the clinical efficacy of botulinum toxin A in the treatment of hand hyperhidrosis.Methods:One hundred patients with hand hyperhidrosis were treated with botulinum toxin A (BTXA, Lanzhou Biotechnology Development Co., Ltd., Botulinum Toxin Type A for Injection Hengli) injection, a total of 200 U. Each hand was injected with 100 U respectively. The curative effect was evaluated by self-made questionnaire. The scores of the two were added. The subjective and objective evaluation were carried out before and after injection, and the patients were rechecked 2 weeks, and 1, 4 and 6 months after injection. Efficacy, patient satisfaction and adverse reactions were evaluated.Results:Compared with before treatment, the effective rate increased 2 weeks after injection, 1 month after injection, 4 months after injection and 6 months after injection, and the difference was statistically significant (Chi-square value was 31.54, 36.33, 28.34, 25.23, respectively, P<0.05). After 6 months of follow-up, the effect gradually decreased, and the curative effect could be maintained for about 10 months. After recurrence, the symptoms of hand sweating were still reduced. Satisfaction 96%; Adverse reactions were mild, subcutaneous blood stasis, 27% hand muscles were slightly weak, and returned to normal after 2-3 weeks. Conclusions:Botulinum toxin A injection has certain curative effect, high safety and less adverse reactions. It is an ideal method for the treatment of hand hyperhidrosis.

Objective To explore the effect of postoperative pain and complications in patients with health education for senile fracture characteristics of traditional Chinese medicine. Methods A retrospective analysis was performed on the clinical data of 98 cases of senile fracture patients in our hospital from October 2013 to October 2014,and were divided into control group (50 cases) and observation group (50 cases),and were given characteristics of traditional Chinese medicine health education and routine nursing care.The total effective rate,pain score,the incidence of com-plications of the two groups were observed and compared. Results The total effective rate of the observation group was significantly higher than that of control group(P<0.05).The pain score of observe group was significantly lower than that of control group (P<0.05);the incidence rate of complications of observation group was significantly lower than that of control group (P<0.05). Conclusion The implementation of patients before treatment,after treatment of senile fracture characteristics of traditional Chinese medicine and rehabilitation period of the full range of health education, can ef-fectively alleviate the effect of postoperative pain,and reduce the complication rate of reduction.