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https://www.readbyqxmd.com/read/28648042/-effects-of-lappaconitine-on-pain-and-inflammatory-response-of-severely-burned-rats-and-the-mechanism
#1
C L Yang, Z R Wei, T H Zhang, X Q Zeng, B H Wu
Objective: To explore the effects of lappaconitine (LA) on pain and inflammatory response of severely burned rats and the mechanism. Methods: Forty SD rats were divided into healthy+ normal saline group, sham injury+ normal saline group, pure burn group, burn+ LA group, and healthy+ LA group according to the random number table (the same dividing method below), with 8 rats in each group. Rats in pure burn and burn+ LA groups were inflicted with about 32% total body surface area deep partial-thickness scald (hereinafter referred to as burn) on the back and right hind...
June 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28648041/-effects-of-hypoxia-on-the-phenotype-transformation-of-human-dermal-fibroblasts-to-myofibroblasts-and-the-mechanism
#2
B Zhao, F Han, W Zhang, X J Wang, J Zhang, F F Yang, J H Shi, L L Su, D H Hu
Objective: To investigate the effects of hypoxia on the phenotype transformation of human dermal fibroblasts to myofibroblasts and the mechanism. Methods: The third passage of healthy adult human dermal fibroblasts in logarithmic phase were cultured in DMEM medium containing 10% fetal bovine serum for the following five experiments. (1) In experiments 1, 2, and 3, cells were divided into normoxia group and hypoxia group according to the random number table, with 10 dishes in each group. Cells of normoxia group were cultured in incubator containing 21% oxygen, while those of hypoxia group with 1% oxygen...
June 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28648040/-effects-of-seawater-immersion-on-the-inflammatory-response-and-oxygen-free-radical-injury-of-rats-with-superficial-partial-thickness-scald-at-early-stage
#3
Y X Yang, J H Wang, L Liu, Q Zou, Y Zhang, Z Bai
Objective: To study the effects of seawater immersion on the inflammatory response and oxygen free radical injury of rats with superficial-thickness scald at early stage. Methods: Seventy Wistar rats were divided into healthy control group (HC, n=7), pure scald group (PS, n=21), scald+ fresh water immersion group (SF, n=21), and scald+ seawater immersion group (SS, n=21) according to the random number table. Rats in group HC did not receive any treatment, while 5% total body surface area superficial partial-thickness scald was made on the back of rats in the latter three groups...
June 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28648039/-effects-of-combined-application-of-culture-supernatant-of-human-umbilical-cord-mesenchymal-stem-cells-and-ciprofloxacin-on-staphylococcus-aureus-in-vitro
#4
B Zhou, H L Tu, T Ba, L F Wang, S J Wang, S Y Nie
Objective: To explore the effects of combined application of culture supernatant of human umbilical cord mesenchymal stem cells (hUCMSCs) and ciprofloxacin on Staphylococcus aureus (SA) in vitro. Methods: hUCMSCs were isolated from umbilical cord tissue of full-term healthy fetus after cesarean section and cultured. Cells in the third passage were used in the experiments after identification. SA strains isolated from wounds of burn patients in our burn wards were used in the experiments. Cells were divided into 0, 10, 100, and 1 000 ng/mL lipopolysaccharide (LPS) groups according to the random number table (the same dividing method below)...
June 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28648038/-effects-of-na-h-exchanger-1-inhibitor-on-intestinal-injury-of-rats-with-burn-sepsis-and-the-mechanism
#5
W P Li, G Y Zhao, X K Yang
Objective: To observe the effects of Na(+) /H(+) exchanger 1 (NHE1) inhibitor on intestinal injury of rats with burn sepsis, and to explore the possible mechanism preliminarily. Methods: Ninety SD rats were divided into control group, pure sepsis group, and NHE1 inhibitor group according to the random number table, with 30 rats in each group. Full-thickness scald (hereinafter referred to as burn) model with 20% total body surface area were reproduced on the back of rats in pure sepsis and NHE1 inhibitor groups, and then 50 μL liquid of Pseudomonas aeruginosa ATCC 27853 (2×10(5) colony forming unit/mL) were injected into the center of wounds on the back...
June 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28648037/-effects-of-activating-silent-information-regulator-1-on-early-kidney-damage-in-rats-with-severe-burn
#6
X Z Bai, T He, Y Liu, W Zhang, F Han, C Yang, W X Cai, Y H Jia, J H Shi, J T Han, L L Su, D H Hu
Objective: To investigate the effects of activating silent information regulator 1 (SIRT1) on the early kidney damage in rats with severe burn. Methods: Thirty healthy male SD rats were divided into sham injury group (SI), pure burn group (PB), and SIRT1 activator group (SA) according to the random number table, with 10 rats in each group. Rats in groups PB and SA were inflicted with 30% total body surface area full-thickness scald (hereinafter referred to as burn) on the back. Immediately after injury, rats in group PB were intraperitoneally injected with normal saline in the dosage of 50 mL/kg, and those in group SA with 1 mg/mL (final mass concentration) resveratrol in the dosage of 50 mL/kg...
June 20, 2017: Zhonghua Shao Shang za Zhi, Zhonghua Shaoshang Zazhi, Chinese Journal of Burns
https://www.readbyqxmd.com/read/28648028/-expression-changes-of-notch-and-nuclear-factor-%C3%AE%C2%BAb-signaling-pathways-in-the-rat-heart-with-myocardial-infarction
#7
J L Jin, Z T Deng, R G Lyu, X H Liu, J R Wei
Objective: To observe the expression changes of Notch and nuclear factor-κB (NF-κB) signaling pathways in rat myocardium post myocardial infarction. Methods: Myocardial infarction was established by ligation of the left anterior descending coronary artery(MI group), sham rats (similar surgical procedure without coronary artery ligation) served as control, the rats were sacrificed at first week, 4th and 8th week after operation, the non-infarct myocardial tissue in both groups was obtained to detect the mRNA expression of Notch1, Dll4 and Hes1 by RT-PCR, the protein expression of NICD1 was detected by Western blot, the nuclear protein p65 content was detected to reflect the activation degree of NF-κB signaling in the cardiomyocytes...
June 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/28648027/-sirt1-signaling-pathway-mediated-the-protective-effects-on-myocardium-of-rats-after-endurance-training-and-acute-exhaustive-exercise
#8
X Y Li, X Han, H M Zhang, H Tan, S F Han
Objective: To detect the expression of SIRT1 and Ac-FOXO1 in rats after endurance training and acute exhaustive exercise, and explicit the myocardial protective effect of SIRT1. Methods: Rats were randomly divided into four groups: control group(n=20), exhaustive exercise group (E group, n=20), exhaustive exercise group + endurance training (TE group, n=18), exhaustive exercise group + endurance training + selective SIRT1 inhibitor (TSE group, n=17). The Control and E groups were fed routinely for 5 weeks. The TE and TSE groups were subjected to swimming exercise for 5 weeks for endurance exercising...
June 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/28648024/-comparison-on-the-efficacy-and-safety-of-different-occlusion-devices-for-the-treatment-of-patients-with-patent-foramen-ovale
#9
W J Liu, Y S Zhang, G S Cheng, Y J Du, L He, X Y Wang, X M He
Objective: To compare the efficacy and safety of Cardi-O-fix patent foramen ovale (PFO) occluder and Amplatzer PFO occluder for the treatment of patients with PFO. Methods: A total of 246 consecutive patients (105 males and 141 females) with PFO were prospectively enrolled from May 30, 2013 to March 30, 2015 in our hospital. PFO interventional closure was applied according to the anatomical structure of the disease and patients' wishes.Cardi-O-fix PFO occluder was used in 180 cases (COF group), Amplatzer PFO occluder was used in the remaining 66 cases (Amp group)...
June 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/28648006/-0-5-gy-x-ray-radiation-promotes-osteoblast-differentiation-by-wnt-%C3%AE-catenin-signaling
#10
M Chen, Q R Dong, Q Huang, C She, W Xu
Objective: To investigate the important roles of Wnt signaling in the processes of 0.5Gy X-ray promoting osteoblast differentiation, and make clear the molecular mechanisms involved. Methods: Flow cytometry was employed to detect the apoptosis after osteoblast exposure to 0.5 Gy X-ray radiation.The protein level of osteoblast differentiation markers, such as collagen Iα (Col1α), alkaline phosphatase (ALP), osteocalcin (OCN), were detected by Western-blot and ALP activity staining was performed. Real-time PCR and Western-blot were utilized to evaluate the variations of key factors in Wnt signaling pathways, while specific inhibitor of Wnt/β-Catenin, XAV939 was used to block the Wnt signaling...
June 20, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28648004/-effects-of-botulinum-toxin-type-a-injection-for-pathological-characteristic-of-calf-in-rats-with-spinal-cord-injure
#11
X M Wei, Z L Dou, Y W Zhang, M Dai, F Yu, Q Y Wang, L Jiang
Objective: To explore the effect of BoTN-A on pathological characteristics of calf (GM) and motor function of ankle dorsiflexors in SCI model rats. Methods: Thirty-six SD male rats (weight 260-280 g) were randomly allocated into normal control group and 12w-control group, NS-injection group and BT-injection group in this study.NS/BT-injection groups were divided into two subgroups separately (2w-NS, 2w-BT, 8w-NS, 8w-BT). No injection was applied in normal control group or 12w-control group.Saline/BoTN-A was injected in right GM in NS/BT-injection group at two different time points(2w, 8w)...
June 20, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28648000/-study-on-feasibility-of-enhanced-recovery-after-surgery-combined-with-mobile-microendoscopic-discectomy-transforaminal-lumbar-interbody-fusion-in-the-treatment-of-lumbar-spondylolisthesis
#12
C H Zhang, B S Yan, B S Xu, X L Ma, Q Yang, Y Liu, G M Song, R M Hu, P Li
Objective: To explore the feasibility of enhanced recovery after surgery (ERAS) combined with mobile microendoscopic discectomy-transforaminal lumbar interbody fusion (MMED-TLIF) in the treatment of lumbar spondylolisthesis and its influence on postoperative rehabilitation. Methods: From October 1 2014 to July 1 2016 , a cohort of 52 patients with lumbar spondylolisthesis who received the program of ERAS-MMED-TLIF were retrospectively reviewed in Department of Minimally Invasive Spine Surgery, Tianjin Hospital...
June 20, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28647999/-relationship-between-the-ratio-of-neutrophil-lymphocyte-and-risk-stratification-prognosis-in-patients-with-non-st-elevation-acute-coronary-syndrome
#13
Y Wang, S J Jia, Z Chi
Objective: To investigate the value of neutrophil to lymphocyte ratio (NLR) in predicting risk stratification and prognosis in patients with non-ST-elevation acute coronary syndrome (NSTE-ACS). Methods: A total of 227 NSTE-ACS patients after percutaneous coronary intervention (PCI) were collected from September 2012 to September 2014 in Beijing Anzhen Hospital.Groups: (1)According to NLR, the patients were divided into 3 groups: NLR<2.20 group; 2.2≤NLR<3.33 group; NLR≥3.33 group.(2)According to the global registry of acute coronary events (GRACE) score, the patients were divided into 3 groups: Low-risk group, Medium-risk group and High-risk group...
June 20, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28647998/-analysis-of-optical-coherence-tomography-of-early-and-very-late-stent-restenosis-after-drug-eluting-stent-implantation
#14
Z J Liu, B Shi, C C Deng, G X Xu, R Z Zhao, C Y Shen, Z L Wang, H L Liu
Objective: Using optical coherence tomography (OCT) to analyze the morphological characteristics of lesions between early in-stent restenosis (E-ISR) and very late in-stent restenosis (VL-ISR) after drug-eluting stents (DES) implantation. Methods: In 25 patients (DES) with ISR, OCT images were acquired before percutaneous coronary intervention (PCI), the morphological characteristics of E-ISR (<1 years, n=14) and VL-ISR (>3 years, n=11) were compared.The quantitative and qualitative analysis of the entire stent and the minimum lumen area (MLA) site were carried out respectively...
June 20, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28647997/-endovascular-management-and-classification-of-the-dissecting-aneurysms-of-the-vertebral-artery
#15
Y Z Zang, Z G Wang, C W Wang, X Ding, X F Wang, L L Wang
Objective: To summarize the classifications and optimize endovascular treatment of the dissecting aneurysms of the vertebral artery (DAVA). Methods: The clinical information of 39 cases of DAVA treated with endovascular methods in our department between January 2007 and September 2016 were analyzed retrospectively.According to the location of the aneurysm in relation to the posterior inferior cerebellar artery (PICA), the aneurysms were classified into three types: type pre-PICA, located proximally to the PICA; type in-PICA, located at the PICA origin; and type post-PICA located distally to the PICA...
June 20, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28647978/-severe-cases-with-hand-foot-and-mouth-disease-data-based-on-national-pilot-hand-foot-and-mouth-disease-surveillance-system
#16
Y M Zheng, Z R Chang, L L Jiang, H Ji, G P Chen, P Luo, J J Pan, X L Tian, L L Wei, D Huo, Z P Miao, X N Zou, J H Chen, Q H Liao
Objective: To investigate the clinical severity, etiological classification and risk factors of severe cases with hand, foot and mouth disease (HFMD). Methods: A total of 1 489 records on severe and fatal HFMD cases reported to the national pilot surveillance system of HFMD were used to analyze the demographic, medical treatment, etiological classification of the cases. Treatment outcome related risk factors were also studied with multi-variable stepwise logistic regression method. Results: Seven out of the 1 489 severe HFMD cases died of this disease...
June 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28647974/-cd-4-t-lymphocyte-responses-to-anti-retroviral-therapy-among-hiv-aids-patients-aged-18-and-over
#17
X X Guo, Y Ma, Z H Dou, Y S Wu, D C Zhao, W P Cai, Y Li, X X Dong
Objective: To compare the differences of CD(4) (+) T lymphocyte (CD(4)) counts between patients aged 18 and over, to explore the effect of age on treatment, 36 months after having received the China National Free AIDS Antiretroviral Treatment on HIV/AIDS. Methods: Through the National ART Information Ssystem, we selected those HIV/AIDS patients who initiated the ART 36 months after the ART, between January 1, 2010 and December 31, 2012 in Guangzhou, Liuzhou and Kunming. Patients were divided into age groups as 18-49, 50-59 and 60 or over year olds, at the baseline of treatment...
June 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28647973/-study-on-the-immunization-status-and-its-influencing-factors-among-workers-from-the-polio-network-laboratories-in-china
#18
Y S Guo, J Q Wang, C Xu, Y N Liu, X H He, Q Wei
Objective: To Investigate the immune status and influencing factors of provincial polio network laboratory (PNL) workers in China so as to provide evidence for the development of related strategies to protect personnel working at the PNLs. Methods: All the practitioners from the PNLs at the provincial centers for disease control, were selected as objects for this study, from October to December, 2016, under a questionnaire survey. Information on status of immunity and influencing factors was collected, with SAS software, trend chi-square used for statistics analysis...
June 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28647971/-association-between-body-fat-percentage-visceral-fat-index-and-cardiometabolic-risk-factor-clustering-among-population-aged-35-year-old-or-over-in-tibet-autonomous-region-and-xinjiang-uygur-autonomous-region
#19
J L Wang, Z Chen, L F Zhang, X Wang, Y Dong, J Y Nie, C Y Zheng, L Shao, Y Tian, Z W Wang
Objective: To investigate the association between body fat percentage (BFP), visceral fat index (VFI) and Cardiometabolic Risk Factor Clustering (CRFC), among population aged 35 or older in Tibet and Xinjiang areas. Methods: Using the stratified multi-stage random sampling method, 7 571 residents aged 35 or above were examined with international standardized examination between 2015 and 2016. Of the eligible 5 643 participants, association of BFP and VFI with CRFC was defined as having two or more of the four risk factors: hypertension, diabetes mellitus, high TG and low HDL-C, at the same time...
June 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28647968/-prevalence-of-hypertension-and-risk-factors-in-uygur-population-in-kashgar-area-of-xinjiang-uygur-autonomous-region
#20
Z B Zhang, Z X Xue, H Y Chen, T M Wang, Y H Li, X F Chao, G Wang, D M Luo, X J Wu, Nurmamat Nazibam, Bawudun Ayxamgul, Elyas Gulbahar, Z Y Zhou, B S Sun, Y Z Wang, M Wang
Objective: To investigate the prevalence of hypertension and risk factors in Uygur adults in Kashgar of Xinjiang. Methods: A total of 4 748 Uygur adults aged ≥18 years selected through cluster random sampling in Shufu county of Kashgar prefecture were surveyed by means of questionnaire survey, physical examination and laboratory test. The prevalence, awareness, treatment and control rate of hypertension of different groups were calculated and risk factors of hypertension was analyzed by using non-conditional logistic regression model...
June 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
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