1.Advance in Kinesio Taping for Central Neurological Rehabilitation (review)
Wenjun JIANG ; Peipei SHI ; Sheng WANG
Chinese Journal of Rehabilitation Theory and Practice 2014;20(11):1047-1049
Kinesio Taping therapy is commonly used in sports injury, and has been focused in central neurological rehabilitation in recent years. This article reviewed the efficacy, mechanism of Kinesio Taping in central neurological rehabilitation.
2.The feasibility and clinical effect of laparoscopic cholecystectomy in patients with cirrhosis
Sheng ZHANG ; Suobao XU ; Fei SHEN ; Changle SHI ; Jiakai JIANG
Journal of Medical Postgraduates 2017;30(4):409-412
Objective Clinicians are very cautious on operationsof laparoscopic cholecystectomy(LC) in patients with cirrhosis because of its high risk.And few researches were carried out on this situation.This article aimed to summarize the LC in cirrhotic patients with cholecystolithiasis and cholecystitis, observe the clinical therapeutic effect and analyze the feasibility of this treatment.Methods The clinical data of 112 operation cases of cholecystolithiasis and cholecystitiswith cirrhosis were retrospectively analyzed from January 2012 to December 2015 in Department of General Surgery, Changzhou Third People's Hospital.According to different surgical methods, all patients were divided into laparoscopic cholecystectomy group (n=56) and open cholecystectomy group (n=56).Peroperative period indicators including operation time, intraoperative blood loss, Postoperative exhaust time, postoperative hospital stay and complications were recorded, data were analyzed to evaluate the clinical effect.Results Compared with open cholecystectomy group, laparoscopic cholecystectomy group had shorter operative time[(54.28±15.34)min vs (91.63±20.09)min,P=0.000];less intraoperative blood loss[(73.42±4.28)mL vs (98.54±7.16)mL,P=0.000], shorter Postoperative exhaust time and postoperative hospital stay(P=0.000).The complication incidence in laparoscopic cholecystectomy group were lower than that in open cholecystectomy group(7.14% vs 21.43%, P<0.05).Conclusion Operation of laparoscopic cholecystectomy on cirrhotic patients has a high clinical efficacy.It is safe and feasible to carry out such an operation on the basis of strict indication and reasonable risk assessment.
3.1H NMR based metabonomics study on the antidepressant effect of genipin in rat hippocampus.
Guo-Jiang PENG ; Bi-Yun SHI ; Jun-Sheng TIAN ; Shan GAO ; Xue-Mei QIN
Acta Pharmaceutica Sinica 2014;49(2):209-216
The purpose of this study is to explore depression metabolic markers in rat hippocampus and to investigate the anti-depressant effect of genipin and its mechanisms using nuclear magnetic resonance (NMR) metabonomics. Chronic unpredictable mild stress (CUMS) procedure was conducted to establish the depressive rat model. At the beginning of the third week, genipin low dose (25 mg x kg(-1)), middle dose (50 mg x kg(-1)), high dose (100 mg x kg(-1)), and venlafaxine (50 mg x kg(-1)) were given to the CUMS rats separately once daily for two weeks except control and model groups. Rat hippocampus was analyzed by 1H NMR based metabonomics after drug administration for 2 weeks. Significant differences in the metabolic profile of rat hippocampus of the CUMS treated group and the control group were observed with metabolic effects of CUMS including decreasing in glycine and N-acetylaspartate, increasing in inositol, glutamate, lactate, glutamine, taurine and alanine. Genipin showed ideal antidepressive effects at a dose of 50 mg x kg(-1) in rats, decrease of inositol, glutamate, lactate, alanine were observed, while glycine and N-acetylaspartate were increased. Important influence has been found on normal nervous system function of these significant changed metabolites, which suggests that the antidepressant effect of genipin may be played by enhancing the activity of neurons in hippocampus, repairing and improving the function of the neuron. The metabonomics approach is an effective tool for the investigation of the anti-depressant effect and pharmacologic mechanisms of genipin.
Alanine
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metabolism
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Animals
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Antidepressive Agents
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isolation & purification
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pharmacology
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Aspartic Acid
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analogs & derivatives
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metabolism
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Behavior, Animal
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drug effects
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Chronic Disease
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Depression
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drug therapy
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metabolism
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physiopathology
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Gardenia
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chemistry
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Glutamic Acid
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metabolism
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Glycine
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metabolism
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Hippocampus
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drug effects
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metabolism
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Inositol
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metabolism
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Iridoids
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isolation & purification
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pharmacology
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Lactic Acid
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metabolism
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Magnetic Resonance Spectroscopy
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Male
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Metabolomics
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Plants, Medicinal
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chemistry
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Rats
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Rats, Sprague-Dawley
4.Real-time detection of quality of Chinese materia medica: strategy of NIR model evaluation.
Zhi-sheng WU ; Xin-yuan SHI ; Bing XU ; Xing-xing DAI ; Yan-jiang QIAO
China Journal of Chinese Materia Medica 2015;40(14):2774-2781
The definition of critical quality attributes of Chinese materia medica ( CMM) was put forward based on the top-level design concept. Nowadays, coupled with the development of rapid analytical science, rapid assessment of critical quality attributes of CMM was firstly carried out, which was the secondary discipline branch of CMM. Taking near infrared (NIR) spectroscopy as an example, which is a rapid analytical technology in pharmaceutical process over the past decade, systematic review is the chemometric parameters in NIR model evaluation. According to the characteristics of complexity of CMM and trace components analysis, a multi-source information fusion strategy of NIR model was developed for assessment of critical quality attributes of CMM. The strategy has provided guideline for NIR reliable analysis in critical quality attributes of CMM.
Materia Medica
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standards
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Medicine, Chinese Traditional
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standards
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Spectroscopy, Near-Infrared
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methods
5.Rapid discriminant analysis of sulfur fumigated Puerariae Lobatae Radix based on vertical and horizontal surfaces.
Zhi-sheng WU ; Min DU ; Xiao-ning PAN ; Na ZHAO ; Xin-yuan SHI ; Yan-jiang QIAO
China Journal of Chinese Materia Medica 2015;40(12):2336-2339
Near-infrared (NIR) was used as rapid analysis method to identify the sulfur fumigated Puerariae Lobatae Radix. NIR spectra of the cross-sectional and longitudinal selection of samples were acquired. Principal component analysis was conducted. The samples were randomly selected. The different pretreatment methods were compared. Discriminant models were established for every type of spectra to calculate the recognition rate. The orthogonal test and nonparametric test were used to test data normality. The result showed that absorbance values of different sections were different due to the different structure, and the raw spectra were analyzed by PCA method. The result founded that the cumulative contribution rate was arrived at 99.2% while the PC numbers were arrived at 3. The pretreatment method based on the MSC + 1D + Savitzky-Golay was the best to establish the model. For the 50 models constructed with cross-section and longitudinal spectra and total spectra, the recognition rate were (94.4 ± 0.66)%, (94.4 ± 0.66)%, (95.3 ± 0.65)%, respectively, and no difference was observed. The NIR method could be used to identify the sulfur fumigated Puerariae Lobatae Radix.
Chemistry, Pharmaceutical
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methods
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Discriminant Analysis
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Drugs, Chinese Herbal
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chemistry
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Fumigation
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Pueraria
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chemistry
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Spectroscopy, Near-Infrared
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Sulfur
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chemistry
6.Detection analysis of particle size effects in overtone and combination region of NIR based on multi-types of Chinese material medica.
Zhi-sheng WU ; Min DU ; Xiao-ning PAN ; Xin-yuan SHI ; Yan-jiang QIAO
China Journal of Chinese Materia Medica 2015;40(2):287-291
Near-infrared (NIR) diffuse reflectance spectroscopy was used to analyze the impact of multi-class particle size of Chinese material medica (CMM) based on the spectral characteristics in overtone and combination region. Several types of CMM (60, 80, 100,120 mesh) were subjected to NIR spectra analysis. Spectral reproducibility was examined after sample repackage. The result showed that the effects of particle size on the NIR spectra were different according to different bands, in the combination region and first combination-overtone region. Spectroscopy intensity was proportional to the particle size and influence of particle size was greater as the wavelength increased. While in the second combination-overtone region, it was inversely proportional to particle size. To the sampling loading error, the result indicated that when the mesh number was larger than 60 mesh, the error was small. The appropriate particle size was clarified to guarantee the accuracy and reliability of NIR diffuse reflectance spectroscopy in CMM.
Drugs, Chinese Herbal
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analysis
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Materia Medica
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analysis
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Particle Size
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Spectroscopy, Near-Infrared
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methods
7.Research on quality parameters of scutellariae radix (formula particles) using on-line NIR in pilot with different extraction process.
Yang LI ; Zhi-Sheng WU ; Xin-Yuan SHI ; Xiao-Ning PAN ; Qiao ZHANG ; Yan-Jiang QIAO
China Journal of Chinese Materia Medica 2014;39(19):3753-3756
The on-line monitor for the changes in the content of baicalin in Scutellariae Radix formula particles during the extraction process was conducted by using near infrared spectroscopy (NIR). High performance liquid chromatography (HPLC) was used as a reference method. Kennard-Stone (KS) was used to divide sample sets, so as to compare different pretreatment methods. The synergy interval partial least squares (SiPLS) was used to screen out modeling wave band to establish partial least-squares models. The relative error method was applied to predict forecast set samples of Scutellariae Radix in three extraction phases. The results showed that the model established by Savitzky-Golay smoothing with 11 points (SG11 points) was the best, with the root mean square with cross validation (RMSECV), root mean square error of correction (RMSEC) and root mean square error of prediction (RMSEP) of baicalin of 0.092 7, 0.134 4 and 0.114 8, respectively, the determination coefficient R2 of greater than 0.99, and the relative error of baicalin content of less than 5%. This indicates that the on-line near infrared reflectance spectroscopy could be applied in on-line monitor and quality control of the extraction process of Scutellariae Radix formula particles.
Automation
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methods
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Drugs, Chinese Herbal
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chemistry
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standards
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Quality Control
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Scutellaria baicalensis
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chemistry
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Spectroscopy, Near-Infrared
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methods
8.Application of trephine craniotomy in traumatic posterior cranial fossa hematoma
Jing CHEN ; Lei SHI ; Yu LIU ; Jiaxing ZHANG ; Hui LI ; Feng JIANG ; Sheng LIU ; Tingqiong ZHANG
Chinese Journal of Primary Medicine and Pharmacy 2016;23(6):908-910,911
Objective To study the application of the annular drilling in the operation of traumatic intracra-nial hematoma.Methods The clinical data of 31 cases of posterior cranial fossa hematoma were analyzed retrospec-tively.Results In 31 patients,the operation was successful and the hematoma was satisfactory.After the injury,the GOS score,22 cases recovered,8 cases of mild disability,1 case of severe disability,no case of plant survival and death.Conclusion It has high hematoma removal rate and a satisfactory recovery after surgery for traumatic posterior cranial fossa hematoma.The size and scope of the posterior fossa craniotomy are restricted by bone window, so we should have a good knowledge of the surgical indications and contraindications.
9.Analysis on the prevention and treatment of drinking water fluorosis Guide county, in Qinghai province
Min, ZHOU ; Sheng-ying, WEI ; Wen-jiang, SI ; Ping, DING ; Qing, LU ; Sheng-rong, DING ; Guang-lan, PU ; Hong, JIANG ; Wen-xian, SHI
Chinese Journal of Endemiology 2010;29(4):429-431
Objective To observe the state of endemic flurosis, construction and running status of water improvement projects in order to provide a scientific basis for prevention and treatment fluorosis. Methods Water samples of the diseased and nondiseased villeges were collected from east, west, south, north and centre of each villege in 2005, and fluoride concentration was determined for each surveyed village with unimproved-water. At the same time, all the tap water and source water samples were collected to determine fluoride concentration in each water-improved village surveyed. In 2008, all the endemic fluorosis villages in Guied county were divided into slight, medium and heavy types according to the water fluoride content before water improved, and 1,1,3 survey villages were chosen from each type. In all of the village children aged 8 to 12 years were tested for dental fluorosis by Dean method. Six copies of the urinary fluoride were sampled in different age groups. The fluorine content in water and urine was determined by F-ion selective electrode. The situation of clinical skeletal fluorosis of adults over 16 years of age was investigated, 20 adults (evenly divided between men and women) in the villages of medium and heavy types were examined by X-ray for skeletal fluorosis. Results In 3 village fluoride content of drinking water exceeded the national drinking water standards ( <1.0 mg/L) of 85 surveyed villages with improved-water. Among the 16 projects, 8 were intermittently running and 3 were retired, leaving only 31.25% of the projects active. Theprevalence of enamel fluorosis was 41.13%( 116/282), that of skeletal flurosis was 47.95%(969/2021) and that of X-ray checked was 20.73% (17/82). The median of urine fluoride was 1.06 mg/L and the scope was 0.20 - 9.44 mg/L.Conclusions Most of the improved-water projects do not normally supply water in the disease ward of Guide county. Therefore, there is an increasing trend of the disease, so further control measures are needed.
10.Effects of down-regulated TRAF6 gene expression on the proliferation and apoptosis in multiple myeloma cells.
Hong-ming HUANG ; Xing-feng WANG ; Xin-xin LIU ; Rui-rong XU ; Wei SHI ; Run-sheng DING ; Sheng-hua JIANG
Chinese Journal of Hematology 2013;34(11):941-945
OBJECTIVETo investigate the down-regulated TRAF6 gene expression and its effects on proliferation and apoptosis in multiple myeloma (MM) cells.
METHODSDetection of TRAF6 expression were conducted by RT-PCR and Western blot in MM cell lines of KM3, U266, RPMI8226 and primary cells from patients. RPMI8226 cell lines were transfected with siRNA of TRAF6. The efficiency of transfection was identified by using of fluorescence microscope, RT-PCR, and Western blot. The levels of proliferation were analyzed by CCK-8 method under the different concentrations of siRNA. Apoptosis rate were detected with Hoechst33258/PI double staining by flow cytometry. Apoptosis related proteins Bcl-2, BAX, and NF-κB signal pathway were observed before and after siRNA transfection by Western blot.
RESULTSThe levels of TRAF6 mRNA and protein in MM cell lines, especially in primary myeloma cells, were significantly higher than those in controls. After transfected with 50 nmol/L siRNA in RPMI8226 cells, the relative level of TRAF6 mRNA (0.49±0.24) was significantly lower than that in non-transfected group (1.87±0.23) and idling group (1.74±0.35). The proliferation rate of siRNA transfected cells decreased with dose dependence (P<0.01). The apoptosis rates increased from 11.20% (before transfection) to 51.82% (after transfection), accompanied by down-regulated Bcl-2 protein, NF-κB signal pathway (p-p65 and p52), and up-regulated BAX protein.
CONCLUSIONTRAF6 expression was high in myeloma cells. TRAF6 siRNA could inhibit proliferation of myeloma cells and induce apoptosis mediated by NF-κB classical and alternative pathway in myeloma cells.
Case-Control Studies ; Cell Proliferation ; Down-Regulation ; Female ; Gene Expression ; Humans ; Male ; Multiple Myeloma ; metabolism ; pathology ; TNF Receptor-Associated Factor 6 ; genetics ; metabolism ; Tumor Cells, Cultured