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Zhonghua Yi Xue za Zhi [Chinese medical journal]

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https://www.readbyqxmd.com/read/28219136/-an-epidemiological-investigation-of-pediatric-patients-under-14-with-large-area-burns-a-multicenter-study
#1
W F Cheng, D X Zhao, Z A Shen, H Y Zhang, J J Tu, Z Q Yuan, P Duan, G D Song
Objective: To investigate and evaluate the epidemiological characteristics of patients under 14 with large area burns in China. Methods: Data of pediatric patients aged 0-14yr with ≥30% total body surface area (TBSA) burned admitted into 106 burn centers in the mainland of China in 2014 were retrieved. The children were divided into three age groups: 0-3, 4-6 and 7-14 years according to the age. Information of age, gender, time of burn injury, causes of burns, admission time, prehospital emergency care of burn wound, burn area, inhalation injuries, the case fatality rate and length of hospital stay were collected for analysis...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219135/-effects-of-prescription-yiqi-huatan-quyu-on-oxidative-stress-level-and-pathological-changes-in-chronic-intermittent-hypoxia-rat-liver
#2
X R He, Q C Lin, Q Chen
Objective: To investigate the effects of Yiqi Huatan Quyu prescription on oxidative stress and pathological changes in chronic intermittent hypoxia rats liver. Methods: A total of 24 male SD rats aged eight weeks were randomly divided into 3 groups by the random number table: normal control group (NC), chronic intermittent hypoxia group (CIH) and chronic intermittent hypoxia plus Yiqi Huatan Quyu prescription supplement group (Chinese medicine group, CM)(n=8 each). The CIH group and CIHN group were exposed to intermittent hypoxia every day for 8 consecutive weeks...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219134/-role-of-nuclear-factor-of-activated-t-cells-cytoplasmic-1-on-vascular-calcification-in-rats-with-chronic-renal-failure
#3
J X Zhang, J S Xu, Y Y Han, Y L Bai, L W Cui, H R Zhang, S L Zhang
Objective: To explore the role of nuclear factor of activated T-cells cytoplasmic 1 (NFATc1) on vascular calcification in chronic renal failure rats. Methods: Nineteen male Sprague-Dawley (SD) rats were randomly divided into three groups: sham-operated group (n=6), 5/6 Nephrectomy (Nx) group (n=6), 5/6 Nx+ calcitriol group (n=7). Vascular calcification was determined by von Kossa staining and orthocresolphthalein complexone (OCPC) method. Protein expressions of NFATc1 and runt-related transcription factor 2 (Runx2) in aortas were measured by immunohistochemistry...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219133/-clinical-observation-on-lop-regimen-combined-with-imrt-treatment-for-early-nasal-nk-t-cell-lymphoma
#4
Y F Hu, Y H Huang, T Wu, Y Zhang, X M Liu, Y Song, J Y Gan
Objective: To observe the clinical efficacy and safety of the LOP regimen (L-asparaginase, vincristine, dexamethasone) combined with intensity modulated radiation therapy(IMRT)in the treatment of early nasal NK/T cell lymphoma. Method: Clinical data of 65 patients with nasal NK/T cell lymphoma treated with LOP chemotherapy combined with IMRT at the Guizhou Province Tumor Hospital between March 2010 and January 2015 were retrospectively analyzed. Results: Among the 65 patients, 39 cases obtained complete remission (CR), 18 cases obtained partial remission(PR), 1 case obtained stable disease (SD), 7 cases had progressive disease(PD)...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219132/-the-advantage-of-artery-approach-in-lymph-node-sorting-of-rectal-cancer
#5
Y Z Zhao, G S Han, M K Huo, W Feng, J Li, Y H Gu, P F Ma, C Y Liu, J L Zhang
Objective: To explore the technical advantages of artery approach in lymph node sortingofrectal cancer. Methods: Sixty patients with rectal cancer who treated in general surgery department of Henan provincial tumor hospitalfrom July 2015 to January 2016 were enrolled. Patientswere divided into two groupsrandomly.Lymph node sorting methods of control group andobservation group were the traditional method and the artery approach method respectively. The total number of lymph nodes, the average inspection number, the patients number of lymph nodes less than 12, the number of positive lymph nodes, the metastasis rate of the patients, the number of average diameter less than 5 mm, the number of the positive lymph nodes which average diameter less than 5 mm, the sorting time of lymph nodes, the total number of every stationand other indicators were collected and compared...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219131/-recombinant-human-bone-morphogenetic-protein-7-inhibits-the-proliferation-and-extracellular-matrix-secretion-of-fibroblast-of-urethral-scars
#6
Y Wu, L M Ma, B Cai, H L Li, Q W Xing
Objective: To study the effect and its mechanism of recombinant human bone morphogenetic protein 7 (rhBMP-7) on urethral keloid fibroblast. Methods: Urethral fibroblasts were extracted and cultured, and the fourth-generation fibroblasts were used for experiment. Urethral fibroblasts were treated with rhBMP-7. Proliferation rate was detected by CCK-8 method. RT-PCR was applied to test changes of mRNA in α smooth muscle actin (α-SMA) and type Ⅰ collagen protein (COL-1) of each group. Western blot was used to measure α-SMA protein expression and the effect of rhBMP-7 on signaling pathway of urethral keloid fibroblasts...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219130/-the-value-of-brachial-artery-peak-velocity-variation-during-the-valsalva-maneuver-to-predict-fluid-responsiveness
#7
L F Sheng, M Yan, F J Zhang, Q S Ren, S H Yu, M Wu
Objective: To evaluate whether brachial artery peak velocity variation(ΔVp) during a Valsalva maneuver(VM) could predict fluid responsiveness in spontaneously breathing patients. Methods: Ninety-six patients required radial artery catheter for elective surgery of Ningbo Yinzhou People's Hospital from December 2014 to June 2016 were enrolled. The brachial artery Doppler signal was recorded to measure the ΔVp while the VM was performed.Then doing the volume expansion (VE) , the cardiac output variation (ΔCO) before and after VE were measured...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219129/-effects-of-sevoflurane-and-desflurane-on-pharmacodynamics-of-rocuronium-in-children
#8
D X Kang, Y Q Rao, B Ji, J Li
Objective: To observe the intraoperative influences on pharmacodynamics of rocuronium in children inhaling sevoflurane and desflurane for 40 min balance. Methods: Ninety children (ASAⅠ-Ⅱ) undergoing elective surgery with general anesthesia in Second Affiliated Hospital & Yuying Children's Hospital, Wenzhou Medical University from July 2015 to May 2016 were randomly assigned into six groups (n=15): Sevoflurane group (group S1 and S2), Desflurane group (group D1 and D2) and Propofol group (group P1 and P2)...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219128/-correlation-between-polymorphism-of-angiotensin-converting-enzyme-gene-and-the-lower-extremity-atherosclerosis-in-type-2-diabetes-mellitus-patients
#9
Y Wang, T H Zhu, J W Tong, J F Wei, J X Sheng, X P Jin, L H Mu, X Chen
Objective: To explore the correlation between polymorphism of the angiotensin-converting enzyme (ACE) gene and lower extremity atherosclerosis (LEA) in type 2 diabetes mellitus (T2DM) patients. Methods: A total of 380 patients diagnosed with T2DM in Department of Endocrinology from June 2015 to March 2016 were enrolled and divided into two groups: group A had no LEA (n=120) and group B had LEA(n=260). Color doppler ultrasound was used to detect the vascular lesions of the patients. For all patients in groups A and B, the polymerase chain reaction (PCR) was applied to determined the insertion/deletion polymorphism in intron 16 of the ACE gene of the patients...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219127/-sanger-sequencing-for-the-diagnosis-of-spinal-muscular-atrophy-patients-with-survival-motor-neuron-gene-1-compound-heterozygous-mutation
#10
L Yang, Y Y Cao, Y J Qu, J L Bai, H Wang, Y W Jin, Y L Han, F Song
Objective: To detect the subtle variant of survival motor neuron gene 1(SMN1) by Sanger sequencing, and to assess the value of Sanger sequencing for the diagnosis of spinal muscular atrophy(SMA) with compound heterozygous mutation of SMN1. Methods: Fifty-two patients suspected SMA were recruited by the Capital Institute of Pediatrics from Jan.2014 to June.2016. PCR was used for amplifying exon7 of SMN1 and SMN2 in 52 patients. Natural different base peaks on the sequencing chromatogram in the SMN1 and SMN2 within the amplified segments were identified with Sanger DNA sequencing to detect the homozygous deletion or heterozygous deletion of SMN1...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219126/-clinical-significance-of-hypermethylation-of-dlc-1-gene-in-myelodysplastic-syndrome-patients-and-effects-of-decitabine-on-dlc-1-gene-expression
#11
H Y Fu, H R Zhou, J G Yan, C J Chen, J Z Shen
Objective: To detect the methylation status of DLC-1 gene in the patients with myelodysplastic syndrome(MDS), the effect of abnormal methylation of DLC-1 gene on the expression of DLC-1 gene, the clinical significance of methylation of DLC-1 gene in MDS patients, and the effect of decitabine on DLC-1 gene expression. Methods: A total of 43 MDS patients were treated in Fujian Medical University Union Hospital from 2013 to 2015. Methylation status of DLC-1 gene in MDS patients were detected by the methylation specific PCR(MSP)...
February 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219198/-effects-and-mechanisms-of-ursodeoxycholic-acid-on-isoprenaline-induced-myocardial-fibrosis-in-mice
#12
X Li, K Q Han, Y N Shi, S Z Men, S Li, M H Sun, H Dong, J J Lu, L J Ma, M Zhao, D Li, W Liu
Objective: To investigate the effects and possible mechanisms of ursodeoxycholic acid (UDCA) on myocardial fibrosis in mice. Method: To observe the expression of transforming growth factor(TGF) -β1, CTGF, MMPs and the degree of myocardial fibrosis, 61 male Kunming mice were randomly divided into normal group, low dose UDCA group, high dose of UDCA group, spironolactone group, and the control group.Isoproterenol (ISO) injection was given subcutaneously (30 d) to make the model of myocardial fibrosis.Corresponding anti-fibrosis drugs (UDCA or spironolactone) were given by gavage...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219197/-down-regulation-of-mir-146b-5p-promotes-malignant-transformation-of-fusion-cells-after-co-culture-of-macrophages-with-glioma-stem-cells-in-vitro
#13
H H Cai, H Y Wang, H R Liu, Y J Sheng, D G Xi, Y P Xue, X L Dai, A D Wang, Q Huang, J Dong
Objective: To observe mutual interactions between macrophages(Mφ) and glioma stem cells (GSCs)in dual-color tracing model in vitro, to identify the biological characteristics of fusion cells in multiple levels, and to analysis the relevant molecular mechanisms. Methods: Red fluorescent protein(RFP) gene was stably transfected into human GSCs cell line SU4. Mφ cells were obtained from Balb/c nude mice with enhanced green fluorescent protein (EGFP) expression. Then two cells were co-cultured in dual-color tracing platform...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219196/-treatment-effects-analysis-of-preoperative-long-acting-somatostatin-analogs-combined-trans-sphenoidal-endoscopic-surgery-for-patients-with-growth-hormone-secreting-pituitary-macroadenomas
#14
L Y Zhang, K Deng, Y Zhang, Y Yao, H J Zhu, Z M Jin, H Pan
Objective: To evaluate the treatment effects of preoperative long-acting somatostatin analogue (SSA) combined trans-sphenoidal endoscopic surgery for patients with growth hormone (GH)-secreting pituitary macroadenomas. Methods: Retrospective analysis was carried out on 20 patients with GH-secreting pituitary macroadenomas who were treated with preoperative SSA and trans-sphenoidal endoscopic surgery in our apartment from January 2010 to January 2016. We also selected 20 patients with only trans-sphenoidal endoscopic surgery treatment and 20 patients with preoperative SSA and non-trans-sphenoidal endoscopic surgery treatment...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219195/-expression-and-clinical-significance-of-semaphorin-3a-in-serum-and-mononuclear-cells-in-patients-with-systemic-lupus-erythematosus
#15
H Gao, X X Ma, Q Guo, Y D Zou, Y C Zhong, L F Xie, M Shao, X W Zhang
Objective: To determine the expression of Sema3A in serum and peripheral blood mononuclear cells (PBMC) of patients with systemic lupus erythematosus (SLE), to analysis the correlation of Sema3A expression and SLE clinical manifestations and laboratory indexes, and to evaluate the diagnostic value of Sema3A in patients with SLE. Methods: The concentration of serum Sema3A was detected by enzyme-linked immuno sorbent assay (ELISA) in patients with SLE, healthy controls (HC) and diseases controls. In addition, the mRNA expression level of Sema3A was examined in PBMC by real-time polymerase chain reaction...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219194/-predictors-of-clinically-significant-bleeding-events-in-bivalirudin-treated-chinese-patients-with-acute-myocardial-infarction-undergoing-percutaneous-coronary-intervention
#16
H Y Wang, Y L Han, Y Li, Z Y Liang, J Qian, Z Ji, L Q Cui, H P Xu
Objective: This study was designed to further clarify the independent predictors of clinically significant bleeding events in bivalirudin-treated patients with acute myocardial infarction(AMI) undergoing percutaneous coronary intervention (PCI). Methods: A total of 3 023 AMI patients from 88 centers of China who underwent PCI and received periprocedural bivalirudin treatment between August 2012 and December 2015 were involved in this study.The primary outcome was clinically significant bleeding events defined as the Bleeding Academic Research Consortium(BARC) grades 2-5, with 30 days after PCI...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219193/-analysis-of-ct-perfusion-imaging-in-chronic-cerebral-circulatory-insufficiency-and-its-relationship-with-crossed-cerebellar-diaschisis
#17
S L Liu, Y Wang, Y Zhang, H L Xu, J C Wang, W W He, X T Qin, G Q Cao, Y J Yang, Q C Zhuge, W J Chen
Objective: To investigate the change of cerebral microcirculation of chronic cerebral circulation insufficiency(CCCI) patients and the relationship between CCCI and crossed cerebellar diaschisis(CCD)by using 320-detector row of low-dose volume CT perfusion imaging. Methods: A total of 158 patients (103 males, 55 females, from 45 to 82 years old, the mean age was 62.9) with symptoms of CCCI were admitted to the First Affiliated Hospital of Wenzhou Medical University from June 2013 to January 2016. Low-dose CTP imaging of whole brain was performed to them using 320-detector row volume CT scanner...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219192/-efficacy-comparison-of-interventional-treatment-by-anterograde-or-retrograde-catheterization-for-acute-lower-extremity-deep-venous-thrombosis
#18
G P Chen, J P Gu, X He, W S Lou, Y Wang, L Chen, H B Su, W Y Shi, T Wang
Objective: To compare the clinical efficacy differences between anterograde and retrograde catheterization interventional treatment for acute low extremity deep venous thrombosis(DVT). Methods: The clinical data of 217 patients with acute low extremity DVT between January 2009 and December 2014 were analyzed retrospectively. Group A: 67 patients underwent treated with anterograde catheterization interventional treatment. Group B: 150 patients underwent treated with retrograde catheterization interventional treatment...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219191/-study-of-optic-radiations-in-patients-with-primary-open-angle-glaucoma-with-diffusion-tensor-imaging
#19
T Li, W Miao, H G He, J F Xian
Objective: To study the alteration of the optic radiations in patients with primary open-angle glaucoma (POAG) by diffusion tensor imaging (DTI) and tractography, and to reveal the correlation between the DTI derived parameters and the severity of the disease. Methods: A total of 24 patients with POAG and 20 age- and gender-matched healthy controls were enrolled in this study from January 2011 to June 2013.All subjects underwent ophthalmoscopy, standard automatic perimetry, intraocular pressure measurement and MRI scanning...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28219190/-efficacy-and-safety-of-procalcitonin-guidance-in-reducing-the-duration-of-antibiotic-treatment-of-sepsis-patients
#20
X L Xu, F D Yan, J Q Yu, Q H Chen, H Lin, R Q Zheng
Objective: To assesse the efficacy and safety of procalcitonin-guided antibiotic treatment of sepsis patients in intensive care units (ICU). Methods: A prospective, randomised, controlled trial was gone in ICU of Northern Jiangsu People's Hospital.Between January 2013 and December 2015.One hundred and fifty-six patients assessed for eligibility were randomly assigned to the procalcitonin-guided group (PCT group, 79) or to regular antibiotic group (RAT group, 77). Patients who received antibiotics for presumed infection according to principle of antimicrobial usage...
February 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
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