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1.
Chinese Pharmacological Bulletin ; (12): 357-366, 2023.
Article in Chinese | WPRIM | ID: wpr-1013864

ABSTRACT

Aim To explore the mechanism of process¬ing and increasing efficiency of Arisaematis rhizomz preparatum. Methods UPLC-Q-TOF-MS/MS tech¬nology was used to detect the chemical components be¬fore and after processing of Arisaematis rhizomz prepara¬tum, and its mechanism of action was analysed in the treatment of 44 asthma and phlegm " by using network pharmacology. A rat model of allergic asthma was es- tablished to compare the efficacy of Arisaematis rliizoma before and after processing. Results A total of 27 chemical components were identified, among which cur- cumin ,6-gingerol and other components increased after processing. Combined with the database prediction, the action mechanism of the 36 chemical components in the treatment of 44 asthma and phlegm" diseases was dis¬cussed and predicted through network pharmacology. The results of animal experiments showed that the effect of processed Arisaematis rhizoma on allergic asth¬ma was better than that of Arisaematis rhizoma, but there was no significant difference. Conclusions The addition of curcumin, 6-gingerol, camphor, demethyl- curcumin and other components after the processed Ari¬saematis rhizomz preparatum may be the reason for the synergistic effect of Arisaematis rhizomz preparatum in the treatment of allergic asthma.

2.
Journal of Sun Yat-sen University(Medical Sciences) ; (6): 1008-1015, 2023.
Article in Chinese | WPRIM | ID: wpr-998993

ABSTRACT

ObjectiveTo investigate the feasibility of multiparametric MRI (mpMRI) combined with histogram analysis of apparent diffusion coefficient (ADC) in the assessment of patients with variant histology (VH) of urothelial carcinoma (UC). MethodWe retrospectively analyzed the data of patients pathologically diagnosed with UC who underwent mpMRI in the First Affiliated Hospital of Sun Yat-sen University between March 2015 and March 2023. The patients were divided into VH group (urothelial carcinoma mixed with other histologies) and non-VH group (pure urothelial carcinoma) according to pathological results. We performed propensity score 1:1 nearest-neighbor matching on the two groups based on age and gender and 49 patients were included in each group. The regions of interest (ROIs) of the whole tumor were delineated manually by using ITK-SNAP software and Pyradiomics was applied to extract ADC histogram parameters. We compared the clinicopathological data, MRI morphological features and ADC histogram parameters between the groups. Multivariate logistic regression was used to identify independent risk factors and construct the prediction model. Receiver operating characteristic (ROC) curve analyses were performed to evaluate the diagnostic performance of these parameters for determining VH of UC. ResultsMRI morphological features including the lesion shape, vesical imaging-reporting and data system (Ⅵ-RADS)score, enhancement pattern and suspicious lymph node metastasis were markedly different between the two groups (all P < 0.05). ADC mean, ADC median, ADC25th, ADC75th, ADC10th and ADC90th were significantly lower in patients with VH than those in non-VH group (all P<0.05). Multivariate logistic regression analysis showed enhancement pattern, ADC25th, ADC75th and ADC mean were independent predictors (P < 0.05). The combined model yielded the best predictive performance, with an area under the ROC curve (AUC) of 0.91 (95% CI: 0.83-0.96). ConclusionsMpMRI combined with whole-tumor histogram analysis of ADC can serve as a reliable method for evaluating the presence of VH in UC, further to assist the clinical decision making.

3.
China Journal of Orthopaedics and Traumatology ; (12): 172-177, 2022.
Article in Chinese | WPRIM | ID: wpr-928290

ABSTRACT

OBJECTIVE@#To explore the clinical efficacy of reconstruction the anterior talofibular ligament and calcaneofibular ligament with autologous peroneus brevis tendon for the treatment of chronic lateral ankle instability.@*METHODS@#The clinical data of 42 patients with chronic lateral ankle instability treated by anatomical reconstruction of anterior talofibular ligament and calcaneofibular ligament with autologous peroneus brevis tendon from July 2016 to July 2019 was retrospectively analyzed. Including 30 males and 12 females, age ranged from 25 to 46 years old with an average of (37.6±12.4) years. There were 15 cases of left foot and 27 cases of right foot, the time from injury to operation was 3 to 12 months with a mean of (7.4±2.8) months. And 14 patients had tenderness in lateral collateral ligament area, 28 patients complained of multiple ankle sprains while walking on the flat ground. At 12 months after operation, the talar tilt angle and visual analogue scale(VAS)were observed, ankle joint varus stress and anterior drawer test were performed to check the mechanical stability of the ankle joint, American Orhopaedic Foot and Ankle Society(AOFAS) was used to score the ankle and hindfoot functions and evaluate the curative effect.@*RESULTS@#Forty patients were followed up for 12 to 48 months with an average of (28.3±10.0) months, 2 cases were lost. The VAS decreased from(4.50±0.93) scores before surgery to (1.10±0.30) scores at 12 months after surgery;the talar tilt angle was reduced from (12.26±1.13)° before operation to (4.60±0.45)° at 12 months after operation;the AOFAS score increased from (65.10±7.50)scores before surgery to (84.40±3.95) scores at 12 months after surgery;all the differences were statically significant(P<0.05). According to the AOFAS score, 27 cases got excellent results, 7 good, 5 fair, and 1 poor. One patient had the symptoms of sural nerve injury after operation, and the symptoms were relieved after oral Mecobalamin for 3 months. The remaining patients had no complications such as nerve injury, infection, and skin necrosis. There was no instability of ankle joint, and both ankle varus stress test and drawer test were negative.@*CONCLUSION@#Autologous peroneal brevis tendon with double bone channel pass through the tendon (modified Chrisman-Snook operation) can anatomically reconstruct the anterior talofibular ligament and the calcaneofibular ligament, restore the stability of the patient's ankle joint, reduce postoperative complications, and restore ankle joint function well.


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Ankle , Ankle Joint/surgery , Joint Instability/surgery , Lateral Ligament, Ankle/surgery , Retrospective Studies , Tendons
4.
Braz. J. Pharm. Sci. (Online) ; 58: e191086, 2022. tab, graf
Article in English | LILACS | ID: biblio-1394042

ABSTRACT

Abstract Fluoroquinolones are an important class of antimicrobial agents to manage infectious diseases. However, knowledge about how host bile acids are modified by fluoroquinolones is limited. We investigated and compared the impact of fluoroquinolones on circulating bile acid profiles and gut microbiota from in vivo studies. We administered ciprofloxacin (100 mg/kg/day) or moxifloxacin (40 mg/kg/day) orally to male Wistar rats for seven days. Fifteen bile acids (BAs) from the serum and large intestine were quantified by HPLC-MS/MS. The diversity of gut microbiota after ciprofloxacin and moxifloxacin treatment was analyzed using high-throughput, next-generation sequencing technology. The two fluoroquinolone-treated groups had different BA profiles. Ciprofloxacin significantly reduced the hydrophobicity index of the BA pool, reduced secondary BAs, and increased taurine-conjugated primary BAs in both the serum and large intestine as compared with moxifloxacin. Besides, ciprofloxacin treatment altered intestinal microbiota with a remarkable increase in Firmicutes to Bacteroidetes ratio, while moxifloxacin exerted no effect. What we found suggests that different fluoroquinolones have a distinct effect on the host BAs metabolism and intestinal bacteria, and therefore provide guidance on the selection of fluoroquinolones to treat infectious diseases.


Subject(s)
Animals , Male , Rats , Bile Acids and Salts , Comparative Study , Ciprofloxacin/analysis , Rats, Wistar , Gastrointestinal Microbiome , Moxifloxacin/analysis , Chromatography, High Pressure Liquid/methods , High-Throughput Nucleotide Sequencing , Hydrophobic and Hydrophilic Interactions , Intestine, Large/abnormalities , Anti-Infective Agents/pharmacology
5.
Chinese Acupuncture & Moxibustion ; (12): 757-761, 2021.
Article in Chinese | WPRIM | ID: wpr-887478

ABSTRACT

OBJECTIVE@#To compare the curative effect of refined moxibustion, traditional moxa box moxibustion and Chinese patent medicine on the sequelae of pelvic inflammatory disease with @*METHODS@#A total of 150 patients with sequelae of pelvic inflammatory disease with @*RESULTS@#After treatment, the TCM symptoms, body signs and comprehensive scores of each group were lower than those before treatment (@*CONCLUSION@#Compared with traditional moxa box moxibustion and Chinese patent medicine treatment, refined moxibustion can better improve the symptoms, body signs and quality of life in patients with the sequelae of pelvic inflammatory disease of


Subject(s)
Female , Humans , Acupuncture Points , Moxibustion , Pelvic Inflammatory Disease/therapy , Qi , Quality of Life
6.
International Eye Science ; (12): 1529-1534, 2021.
Article in Chinese | WPRIM | ID: wpr-886429

ABSTRACT

@#AIM: To explore the effect of artificial tears combined with recombinant bovine basic fibroblast growth factor(rbFGF)on ocular surface function and inflammatory factors in patients with cataract complicated with xerophthalmia.<p>METHODS: A total of 118 cataract patients(118 eyes)with dry eyes treated in our hospital from February 2019 to February 2020 were randomly divided into control group(<i>n</i>=59)and observation group(<i>n</i>=59). The control group was treated with artificial tears before operation and the observation group was treated with artificial tears combined with rbFGF before operation. The clinical symptom score, ocular surface function index \〖ocular surface disease index(OSDI)questionnaire score, break up time(BUT), schirmer Ⅰ test(SⅠt), fluorescein stain test(FL)\〗, inflammatory factors in tears \〖interleukin-6(IL-6), tumor necrosis factor α(TNF-α)\〗 and oxidative stress indexes \〖malondialdehyde(MDA), lipid peroxide(LPO), superoxide dismutase(SOD), total antioxidant capacity(TAC)\〗 were compared between the two groups before and after treatment. The random walking model was used to evaluate the ocular surface function and the level of inflammatory factors in tears of the two groups.<p>RESULTS: Before treatment, there was no significant difference in clinical symptom score, OSDI, BUT, SⅠt, FL, IL-6, TNF-α, MDA, SOD, LPO and TAC between the two groups. Thirty days after treatment, the clinical symptom score, OSDI, FL, TNF-α, IL-6, MDA and LPO levels in two groups were significantly decreased, while the levels of BUT, SⅠt, SOD and TAC were significantly increased. The improvement of clinical symptom score, ocular surface function, inflammatory factors and oxidative stress in the observation group were significantly better than that in the control group.<p>CONCLUSION: Preoperative intervention with artificial tears combined with rbFGF can significantly improve the ocular surface function of cataract patients with xerophthalmia, reduce the level of inflammatory factors in tears, improve the symptoms of xerophthalmia, and provide reference for the clinical treatment of cataract with xerophthalmia.

7.
Chinese Journal of Disease Control & Prevention ; (12): 56-59,74, 2019.
Article in Chinese | WPRIM | ID: wpr-777917

ABSTRACT

@# Objective To investigate the relationship between interleukin 10 (IL-10) -592 (rs1800872) and -819 (rs1800871) promoter genetic polymorphisms and the susceptibility of antituberculosis drug-induced liver injury (ADLI). Methods A case-control study was conducted. Epidemiology survey data and peripheral blood samples were obtained from the patients. Two IL-10 gene polymorphisms (-592 A/C and 819 C/T) were genotyped with PCR-RFLP (polymerase chain reaction-restriction fragment length polymorphism) in Chinese Han ADLI subjects (n=180) and sex matched by frequency matching in control subjects (n=180). Results No significant differences in genotypes of IL-10 -592 site and IL-10 -819 site between ADLI group and that of the control group were noticed (all P>0.05). The mutant alleles -592 C of IL-10 gene polymorphism was significantly higher in ADLI subjects compared to controls, and in dominant model, the frequency of CC+AC genotype was 1.62 higher among the cases than controls (all P<0.05). Significant difference in allele -819 C/T between the ADLI group and the control group were not found (P=0.190). The polymorphisms at -819 C/T and -592 A/C variants of IL-10 gene were found to be good linkage disequilibrium. The CC haplotype represent genetic risk factor (OR=1.37, 95% CI: 1.02-1.85) and CA haplotype represent genetic protect factor (OR=0.49, 95% CI: 0.34-0.70) for ADLI in the subjects. Conclusions The polymorphisms in IL-10 gene -592 A/C and -819 C/T are associated with ADLI.

8.
Acta Pharmaceutica Sinica B ; (6): 626-638, 2019.
Article in English | WPRIM | ID: wpr-774968

ABSTRACT

Taxol is a "blockbuster" antitumor drug produced by species with extremely low amount, while its analogue 7--xylosyl-10-deacetyltaxol is generally much higher in the plants. Both the fungal enzymes LXYL-P1-1 and LXYL-P1-2 can convert 7--xylosyl-10-deacetyltaxol into 10-deacetyltaxol for Taxol semi-synthesis. Of them, LXYL-P1-2 is twice more active than LXYL-P1-1, but there are only 11 significantly different amino acids in terms of the polarity and acidic-basic properties between them. In this study, single and multiple site-directed mutations at the 11 sites from LXYL-P1-1 to LXYL-P1-2 were performed to define the amino acids with upward bias in activities and to acquire variants with improved catalytic properties. Among all the 17 mutants, E12 (A72T/V91S) was the most active and even displayed 2.8- and 3-fold higher than LXYL-P1-2 on -xylosidase and -glucosidase activities. The possible mechanism for such improvement was proposed by homology modeling and molecular docking between E12 and 7--xylosyl-10-deacetyltaxol. The recombinant yeast GS115-P1E12-7 was constructed by introducing variant , the molecular chaperone gene and the bacterial hemoglobin gene . This engineered yeast rendered 4 times higher biomass enzyme activity than GS115-3.5K-P1-2 that had been used for demo-scale fermentation. Thus, GS115-P1E12-7 becomes a promising candidate to replace GS115-3.5K-P1-2 for industrial purpose.

9.
Chinese Medical Journal ; (24): 2150-2156, 2019.
Article in English | WPRIM | ID: wpr-774633

ABSTRACT

BACKGROUND@#The association between peripheral leukocyte count and bleeding events in nonvalvular atrial fibrillation (NVAF) patients treated with dabigatran remains unclear. This study aimed to explore the association between leukocyte count and bleeding events after excluding other confounders in NVAF patients taking dabigatran.@*METHODS@#A total of 851 NVAF patients treated with dabigatran (110 mg bid) were recruited from 12 centers in China from February 2015 to December 2017. Follow-up was completed by May 2018. The exposure and outcome variables were leukocyte count measured at baseline and the number of bleeding events within the subsequent 6 months. Multivariate Cox proportional hazards models were constructed to analyze independent associations, and a Cox proportional hazards regression with cubic spline functions and smooth curve fitting (penalized spline method) was used to address nonlinearity between leukocyte count and bleeding. The inflection point was calculated using a recursive algorithm, and then a two-piecewise Cox proportional hazards model for both sides of the inflection point was constructed.@*RESULTS@#During 6-month follow-up, 87 participants occurred bleeding events. For every 1 × 10/L increase in leukocyte count, the risk of bleeding increased by 11% (hazard ratio [HR]: 1.11, 95% confidence interval [CI]: 0.99-1.25). The smooth curve showed nonlinear relationship between leukocyte count and bleeding events. The inflection point of the leukocyte count was 6.75 × 10/L. For leukocyte counts < 6.75 × 10/L, the HR (95% CI) was 0.88 (0.69-1.13), and for leukocyte counts ≥ 6.75 × 10/L, the HR (95% CI) was 1.28 (1.09-1.51).@*CONCLUSION@#This study found a J-shaped association between baseline leukocyte count and risk of bleeding in NVAF patients treated with dabigatran.@*CLINICAL TRIAL REGISTRATION@#NCT02414035, https://clinicaltrials.gov.

10.
Chinese Medical Journal ; (24): 2150-2156, 2019.
Article in English | WPRIM | ID: wpr-802922

ABSTRACT

Background@#The association between peripheral leukocyte count and bleeding events in nonvalvular atrial fibrillation (NVAF) patients treated with dabigatran remains unclear. This study aimed to explore the association between leukocyte count and bleeding events after excluding other confounders in NVAF patients taking dabigatran.@*Methods@#A total of 851 NVAF patients treated with dabigatran (110 mg bid) were recruited from 12 centers in China from February 2015 to December 2017. Follow-up was completed by May 2018. The exposure and outcome variables were leukocyte count measured at baseline and the number of bleeding events within the subsequent 6 months. Multivariate Cox proportional hazards models were constructed to analyze independent associations, and a Cox proportional hazards regression with cubic spline functions and smooth curve fitting (penalized spline method) was used to address nonlinearity between leukocyte count and bleeding. The inflection point was calculated using a recursive algorithm, and then a two-piecewise Cox proportional hazards model for both sides of the inflection point was constructed.@*Results@#During 6-month follow-up, 87 participants occurred bleeding events. For every 1 × 109/L increase in leukocyte count, the risk of bleeding increased by 11% (hazard ratio [HR]: 1.11, 95% confidence interval [CI]: 0.99–1.25). The smooth curve showed nonlinear relationship between leukocyte count and bleeding events. The inflection point of the leukocyte count was 6.75 × 109/L. For leukocyte counts < 6.75 × 109/L, the HR (95% CI) was 0.88 (0.69–1.13), and for leukocyte counts ≥ 6.75 × 109/L, the HR (95% CI) was 1.28 (1.09–1.51).@*Conclusion@#This study found a J-shaped association between baseline leukocyte count and risk of bleeding in NVAF patients treated with dabigatran.@*Clinical trial registration@#NCT02414035, https://clinicaltrials.gov.

11.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 128-132, 2019.
Article in Chinese | WPRIM | ID: wpr-801774

ABSTRACT

The chemical constituents from 95% ethanol extract of Dendropanax proteus rhizomes and their anti-inflammatory activities were investigated. These compounds in 95% ethanol extract of D. proteus rhizomes were isolated and purified by silica gel column chromatography, medium-pressure liquid chromatography, preparative liquid chromatography, etc. Their structures were elucidated based on the spectral data and physicochemical properties. All the compounds were tested for their ability to inhibit lipopolysaccharide (LPS) induced nitric oxide production in the murine microglia BV2 cell line. Nine compounds were isolated from the ethyl acetate fraction of 95% ethanol extract of D. proteus rhizomes, and identified as (-)-syringaresinol (1), (+)-(7S,8S)-1',4-dihydroxy-3,3',5'-trimethoxy-7',8,9'-trinor-8,4'-oxyneoligna-7,9-diol (2), erythro-guaiacylglycerol-β-O-4'-coniferyl ether (3), threo-guaiacylglycerol-β-O-4'-coniferyl ether (4), coniferyl alcohol (5), 7-O-ethylguaiacylglycerol (6), vanillin (7), syringaldehyde (8), and excoecanol B (9). Compounds 2 and 4 showed neuritis inhibitory activity against microglial inflammation factor, their half inhibitory concentrations (IC50) were 5.85, 7.29 μmol ·L-1, respectively. Compounds 1-6,8-9 are isolated from this plant for the first time, compounds 2 and 4 exhibit the potent inhibitory activity.

12.
Journal of Medical Postgraduates ; (12): 539-543, 2018.
Article in Chinese | WPRIM | ID: wpr-700869

ABSTRACT

Zika virus (ZIKV), a kind of mosquito borne flavivirus , has spread rapidly in recent years and triggers global large scale epidemic outbreaks.ZIKV infection can lead to severe potential complications such as infant microcephaly and Guillain Barrésyndrome, which has caused social panic and global widespread attentions .The serological detection of ZIKV is easy to be con -fused by other flaviviruses, thus the establishment of specific and effective detection methods is extremely important in the prevention and control of ZIKV transmission.In this paper, the epidemic situation of ZIKV in global and Chinese and research progress of ZIKV detection methods including pathogeny detecting method , serological detecting method and nucleic acid detecting method are reviewed , and the future perspective of detection methods research is also briefly described .

13.
Chinese Medical Journal ; (24): 608-614, 2018.
Article in English | WPRIM | ID: wpr-341990

ABSTRACT

<p><b>Objective</b>Coronary artery calcification (CAC) is thought to be a controlled metabolic process that is very similar to the formation of new bone. In patients with chronic renal failure (CRF), CAC is very common, and CAC severity correlates with the deterioration of renal function. We summarized the current understanding and emerging findings of the relationship between CAC and CRF.</p><p><b>Data Sources</b>All studies were identified by systematically searching PubMed, Embase, and CNKI databases for the terms "coronary calcification", "chronic renal failure", "vascular smooth muscle cell", and their synonyms until September 2017.</p><p><b>Study Selection</b>We examined the titles and abstracts of all studies that met our search strategy thoroughly. The full text of relevant studies was evaluated. Reference lists of retrieved articles were also scrutinized for the additional relevant studies.</p><p><b>Results</b>CRF can accelerate CAC progression. CRF increases the expression of pro-inflammatory factors, electrolyte imbalance (e.g., of calcium, phosphorus), parathyroid hormone, and uremic toxins and their ability to promote calcification. These factors, through the relevant signaling pathways, trigger vascular smooth muscle cells to transform into osteoblast-like cells while inhibiting the reduction of vascular calcification factors, thus inducing further CAC.</p><p><b>Conclusions</b>Coronary heart disease in patients with CRF is due to multiple factors. Understanding the mechanism of CAC can help interventionists to protect the myocardium and reduce the prevalence of coronary heart disease and mortality.</p>

14.
Chinese Pharmacological Bulletin ; (12): 749-752, 2018.
Article in Chinese | WPRIM | ID: wpr-705120

ABSTRACT

Mulberroside, a glycosylated stilbene, is the main bioactive constituent of white mulberry root-bark ( Sangbaipi) . It is widely used in many famous traditional Chinese medicine pre-scriptions to treat gout, arthritis, and rheumatism through pur-ging diuresis and relieving edema. In recent years, the pharma-cological activity of mulberroside has drawn extensive attention. With the utilization of the techniques and methods of modern pharmacology, a variety of biological activity and pharmacologi-cal effects of mulberroside are discovered gradually. The recent progress in the research on pharmacological effects of mulberro-side was reviewed in this paper to provide reference for the fur-ther development and comprehensive utilization.

15.
Acta Pharmaceutica Sinica ; (12): 51-57, 2017.
Article in Chinese | WPRIM | ID: wpr-779819

ABSTRACT

P-glycoprotein (P-gp), an ATP binding cassette protein, plays a major role in efflux transport of drugs and xenobiotics due to its abundant expression on several barriers. This study aimed to investigate the potential role of PKC/NF-κB-PXR signaling pathway in modulation of P-gp gene expression in human colon adenocarcinoma LS174T. The effect of PMA on MDR1 luciferase activity was investigated by PXR-MDR1 dual luciferase reporter gene assay. Real-time qPCR assay and Western blot analysis were used to study the gene expression of P-gp and NF-κB, respectively. Compared to the vehicle-treated group, PMA statistically decreased P-gp luciferase activity, mRNA expression and protein expression. Moreover, PMA treatment yielded a significant and dose-dependent increase in RelA/p65 translocation to nucleus. Meanwhile, a remarkable increase of the pho-IκBα status was observed in LS174T cells after treatment with PMA (1-100 nmol·L-1). In addition, knockdown of PKCα, NF-κB or PXR can significantly attenuate PMA-induced P-gp suppression.These results suggested that PKC/NF-κB-PXR signaling pathway might play crucial roles in modulation of P-gp gene expression.

16.
Chinese Journal of Tissue Engineering Research ; (53): 4585-4592, 2017.
Article in Chinese | WPRIM | ID: wpr-668348

ABSTRACT

BACKGROUND:There is a lack of evidence about the application of extracorporeal shock wave therapy (ESVTr) in frozen shoulder contracture syndrome.OBJECTIVE:To systematically assess the effectiveness of EST for frozen shoulder.METHODS:A computer-based online search of PubMed,ScienceDirect,The Cochrane Library,Embase,Web of knowledge,CNKI,WanFang and CqVip databases was performed for articles related to ESWT for frozen shoulder published before May 10,2016.Randomized controlled trials or randomized controlled crossover trials were screened.The Meta-analysis was conducted using RevMan 5.0 software,and publication bias was assessed by Berg and Egger tests on Stata1 1.0 software.The continuous variables were expressed as standard mean difference (SMD) and 95% confidence interval (CI),and binary variables were expressed as odds ratio (OR) and 95% Cl.RESULTS AND CONCLUSION:Eleven trials were enrolled involving 816 participants.ESWT could effectively alleviate shoulder pain (P < 0.05,/2=54%).When excluded the trials of which control groups were medical interventions,the direction of the outcome did not change.ESVVT was beneficial for the participants in terms of range of motion except extension,the changes in shoulder flexion (P < 0.05,/2=28%),shoulder abduction (P < 0.000 01,/2=17%),shoulder internal rotation (P < 0.05,/2=0%),shoulder external rotation (P < 0.05,/2=43%).However,there is no evidence of the effectiveness of ESWT versus control (conventional therapy) for improving the range of shoulder extension.ESWT could increase the efficiency of treating frozen shoulder (P < 0.05,/2=0.0%) and efficacy of curing frozen shoulder (P < 0.05,/2=0.0%) compared with other interventions,and with no significant difference in the drop rate.These results indicate that ESWT can effectively alleviate the pain of frozen shoulder,expand the range of shoulder flexion,abduction,internal and external rotation,as well as improve the therapeutic efficiency and cure rate in the treatment of frozen shoulder.

17.
Journal of Regional Anatomy and Operative Surgery ; (6): 735-738, 2017.
Article in Chinese | WPRIM | ID: wpr-664045

ABSTRACT

Objective To investigate the early diagnosis and surgery timing of strangulated intestinal obstruction.Methods The clinical data of 90 patients with strangulated intestinal obstruction who were admitted into our hospital from January 2013 and January 2016 were retrospectively analyzed.And these patients were divided into the early stage group (28 cases) and the later stage group (62 cases).The rate of mortality and the rate of necrotic bowel resection of the two groups were analyzed.Results Among the 90 patients underwent emergency surgery,there were 88 cases cured and 2 cases died,and there were 10 cases (11.11%) of necrotic bowel resection among the survivor.In the early stage group,there were 8 cases of necrotic bowel resection and 1 case of death.In the later stage group,there were 2 cases of necrotic bowel resection and 1 case of death.Conclusion Early diagnosis and prompt surgical treatment can reduce the mortality of strangulation obstruction and necrosis of bowel resection.

18.
Chinese Circulation Journal ; (12): 1167-1171, 2017.
Article in Chinese | WPRIM | ID: wpr-663094

ABSTRACT

Objective: To explore the relationship between lipoprotein-associated phospholipase A2 (Lp-PLA2) level, antithrombinⅢ (AT-Ⅲ ) activity and global registry of acute coronary events (GRACE) score in patients with non-ST segment elevation acute coronary syndrome (NSTE-ACS); to analyze the predictive value of Lp-PLA2, AT- Ⅲ on risk stratification and nearby risk assessment in NSTE-ACS patients. Methods: Our research included in 2 groups: NSTE-ACS group, n=260 patients with confirmed diagnosis and regular treatment; Control group, n=50 in-hospital patients with coronary angiography excluded coronary artery disease (CAD).plasma level of Lp-PLA2 and AT-Ⅲ activity were examined in the next morning of admission. GRACE score was calculated in NSTE-ACS patients and based on GRACE score, NSTE-ACS group was further divided into 3 subgroups as Low risk subgroup, GRACE score≤108, n=121, Middle risk subgroup, GRACE score (109-140), n=73 and High risk subgroup, GRACE score>140, n=66. The relationships between Lp-PLA2 level, AT-Ⅲ activity and GRACE score were evaluated and the occurrence of major adverse cardiovascular events (MACE) was recorded within 3 months of discharge. Results: ① Compared with Control group, NSTE-ACS group had increased Lp-PLA2 level, P<0.05 and decreased AT-Ⅲ activity, P<0.01. ② In NSTE-ACS group, Lp-PLA2 levels were elevating from Low risk subgroup to Middle risk subgroup and to High risk subgroup accordingly, all P<0.01; compared with Low risk and Middle risk subgroups, High risk subgroup showed decreased AT-Ⅲ activity, P<0.01 and P<0.05; while AT-Ⅲ activity was similar between Low risk and Middle risk subgroups, P>0.05. ③Partial correlation analysis presented that GRACE score was positively related to Lp-PLA2 (r=0.641, P=0.000) and negatively related AT-III (r=-0.179, P=0.006). ④ The area under ROC curve for MACE occurrence in GRACE score was 0.811, in Lp-PLA2 was 0.862 and in AT- Ⅲ was 0.631, all P<0.01; multivariate Logistic regression analysis indicated that Lp-PLA2, GRACE score and HDL-C were the independent predictors for nearby MACE occurrence in NSTE-ACS patients. Conclusion: Blood Lp-PLA2 level and AT-Ⅲ activity were important for risk stratification in NSTE-ACS patients;AT- Ⅲ had less value than Lp-PLA2 and GRACE score for nearby risk assessment.

19.
Chinese Journal of Health Policy ; (12): 34-39, 2017.
Article in Chinese | WPRIM | ID: wpr-662741

ABSTRACT

Based on the typical characteristics of existing incentive and regulation in the pharmaceutical industry in China,the innovation incentive policy of the pharmaceutical industry can be divided into two types:incentive policy,and regulatory policy.This paper reviewed the research progress on the influence of price regulation policy,health insurance payment policy,centralized procurement regulation and incentive policy on the innovation of pharmaceutical industry.The present paper puts also forward the future research direction.Based on the literature review,it has been found that the futnre researches in this field should be based on the management practice situation in China,and make a breakthrough from the following three aspects-asymmetric information,comprehensive action mechanism from variable policy instruments,and introduction of new research paradigm.This research provides a theoretical reference for the research and decision-making of the innovation incentive policy in the pharmaceutical industry.

20.
Chinese Journal of Health Policy ; (12): 34-39, 2017.
Article in Chinese | WPRIM | ID: wpr-660643

ABSTRACT

Based on the typical characteristics of existing incentive and regulation in the pharmaceutical industry in China,the innovation incentive policy of the pharmaceutical industry can be divided into two types:incentive policy,and regulatory policy.This paper reviewed the research progress on the influence of price regulation policy,health insurance payment policy,centralized procurement regulation and incentive policy on the innovation of pharmaceutical industry.The present paper puts also forward the future research direction.Based on the literature review,it has been found that the futnre researches in this field should be based on the management practice situation in China,and make a breakthrough from the following three aspects-asymmetric information,comprehensive action mechanism from variable policy instruments,and introduction of new research paradigm.This research provides a theoretical reference for the research and decision-making of the innovation incentive policy in the pharmaceutical industry.

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