Comparison of visual performance between conventional LASIK and wavefront-guided LASIK with iris-registration.

abstract：BACKGROUND:Endovenous laser ablation (EVLA) is an improved method to treat varicose great saphenous veins (GSV) with a high satisfactory rate. This study aimed to evaluate the efficiency and safety of treatment by EVLA procedures with ultrasound-guided perivenous tumescence. METHODS:Thirty-one patients (31 limbs) with...

journal_title：Chinese medical journal

authors： Chen JQ,Xie H,Deng HY,Yuan K,Zhang JW,Zhang H,Zhang L

更新日期：2013-02-01 00:00:00

abstract：BACKGROUND:Myocardial bridging with systolic compression of the left anterior descending coronary artery (LAD) may be associated with myocardial ischaemia. The clinical outcome in patients with surgical treatment for symptomatic myocardial bridging remains undetermined. This study assessed the middle- and long-term res...

journal_title：Chinese medical journal

authors： Huang XH,Wang SY,Xu JP,Song YH,Sun HS,Tang Y,Dong C,Yang YJ,Hu SS

更新日期：2007-09-20 00:00:00

abstract：BACKGROUND:Increasing evidence suggests that many neurons may die through apoptosis in Alzheimer's disease (AD). Mitochondrial dysfunction has been implicated in this process of neuronal cell death. One promising approach for preventing AD is based upon anti-apoptosis to decrease death of nerve cells. In this study, we...

journal_title：Chinese medical journal

authors： Pan R,Qiu S,Lu DX,Dong J

更新日期：2008-05-05 00:00:00

abstract：BACKGROUND:The treatment of spinal cord injury is still a challenge. This study aimed at evaluating the therapeutical effectiveness of neurons derived form mesenchymal stem cells (MSCs) for spinal cord injury. METHODS:In this study, rhesus MSCs were isolated and induced by cryptotanshinone in vitro and then a process ...

journal_title：Chinese medical journal

authors： Deng YB,Yuan QT,Liu XG,Liu XL,Liu Y,Liu ZG,Zhang C

更新日期：2005-09-20 00:00:00

abstract：OBJECTIVE:To investigate the status of the drug resistance and the ampC gene expression of Enterobacter cloacae. METHODS:Disk diffusion tests were made for detecting the susceptibility of antimicrobial agents against Enterobacter cloacae. AmpC gene was amplified by polymerase chain reaction (PCR) and verified by DNA s...

journal_title：Chinese medical journal

authors： Zhou Z,Li L,Yu Y,Ma Y

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND:In dental clinics, dentition defects are commonly restored with conventional porcelain-fused-to-metal fixed bridges. However, Ni-Cr alloy ceramic fixed bridges are known to have several drawbacks such as marginal coloration of the neck, low casting precision and, most seriously, poor biocompatibility. These ...

journal_title：Chinese medical journal

authors： Zhang XH,Sun F,Wang H,Xu MQ

更新日期：2008-10-05 00:00:00

abstract：:Cerebral cysticercosis is the most common worldwide parasitic infection of the central nervous system. Intraventricular involvement is apparent in 15% to 28.8% of cases with neural compartment infestation.' Although different forms of the disease (parenchymatous, subarachnoid, and mixed form ) have been treated succes...

journal_title：Chinese medical journal

authors： Zhu L,Weng X,Shi Y,Pan X,Mo L

更新日期：2002-06-01 00:00:00

abstract：: ...

journal_title：Chinese medical journal

authors： Xi SB,Xie YM,Li T,Li YF,Qian MY,Zhang ZW

更新日期：2018-12-05 00:00:00

abstract：:The protective effect of improving the microcirculation on the retinal ganglion cells (RGC) and the ultrastructure of the optic nerve after intravenous (i.v.) use of Salviae miltiorrhiza (SMR) was studied in a chronic intraocular hypertension model in 36 rabbits. These rabbits were treated with topical 0.5% timolol, o...

journal_title：Chinese medical journal

authors： Zhu MD,Cai FY

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND:Frozen-thawed embryo transfer (FET) is the most common way to prevent serious late ovarian hyperstimulation syndrome and increase the cumulative pregnancy rate. We evaluated the effectiveness of an FET program for improving the embryo implantation and clinical pregnancy rates, and ultimate embryo utilization...

journal_title：Chinese medical journal

authors： Zhou F,Lin XN,Tong XM,Li C,Liu L,Jin XY,Zhu HY,Zhang SY

更新日期：2009-09-05 00:00:00

abstract：BACKGROUND:Combination paclitaxel and carboplatin is currently a first-line regimen for ovarian cancer. However, many patients develop tumor recurrence or drug resistance to this regimen. The study aims to investigate the effectiveness and safety of an oxaliplatin + epirubicin + ifosfamide regimen for the treatment of ...

journal_title：Chinese medical journal

authors： Zhang G,Li XP,Liu BJ,Wang JL,Wang SJ,Cui H,Wei LH

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND:Serum antinuclear antibodies (ANAs) are positive in some patients with chronic lymphocytic leukemia (CLL), but the prognostic value of ANAs remains unknown. The aim of this study was to evaluate the role of ANAs as a prognostic factor in CLL. METHODS:This study retrospectively analyzed clinical data from 21...

journal_title：Chinese medical journal

authors： Sun Q,Wang L,Zhu HY,Miao Y,Wu W,Liang JH,Cao L,Xia Y,Wu JZ,Wang Y,Wang R,Fan L,Xu W,Li JY

更新日期：2019-03-05 00:00:00

abstract：OBJECTIVE:To determine whether extraadrenal tissues synthesize aldosterone in addition to vascular tissue and brain. METHODS:Ex vivo kidney perfusion was performed in normal Wistar rats, ACEI pretreated and adrenalectomized rats prior to the perfusion experiment. After equilibration for 30 minutes, 120 ml of perfusate...

journal_title：Chinese medical journal

authors： Wu P,Liang X,Dai Y,Liu H,Zang Y,Guo Z,Zhang R,Lai W,Zhang Y,Liu Y

更新日期：1999-05-01 00:00:00

abstract：OBJECTIVE:To study whether human umbilical cord blood CD34+ cells transduced with human aldehyde dehydrogenase class-1 (ALDH-1) and multidrug resistance gene (MDR1) have increases resistance to 4-Hydroperoxycyclo-phosphamide (4-HC) and P-glycoprotein effluxed drugs. METHODS:A bicistronic retroviral vector G1Na-ALDH1-I...

journal_title：Chinese medical journal

authors： Wang J,Chen Z,Xia X,Lu D,Xue J,Ruan C

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:The reverse obliquity inter-trochanteric fracture is a distinct fracture pattern that is mechanically different from most inter-trochanteric fractures and the optional treatment of it is still controversial. The purpose of this study was to compare differences in the efficacy of a novel nail (medial support ...

journal_title：Chinese medical journal

authors： Nie SB,Zhao YP,Li JT,Zhao Z,Zhang Z,Zhang LC,Tang PF

更新日期：2020-11-20 00:00:00

abstract：BACKGROUND:The continual and rapid development of techniques which are used for diagnosis and treatment makes management of colorectal cancer more difficult depending on single discipline. Colorectal cancer multidisciplinary team (MDT) working model is recommended by UK and other countries, but there is little informat...

journal_title：Chinese medical journal

authors： Ye YJ,Shen ZL,Sun XT,Wang ZF,Shen DH,Liu HJ,Zhang WL,Chen YL,Zhou J,Poston GJ,Wang S

更新日期：2012-01-01 00:00:00

abstract：:Increasing numbers of targeted drugs are used in hormone receptor (HR)-positive metastatic breast cancer (MBC) to overcome or delay resistance to endocrine therapy. This study will systemically review the progress made in endocrine therapy combined with targeted therapy in the treatment of HR-positive MBC. From the "A...

journal_title：Chinese medical journal

authors： Bian L,Xu FR,Jiang ZF

更新日期：2020-10-05 00:00:00

abstract：BACKGROUND:Peripheral nerve injury causes a high rate of disability and a huge economic burden, and is currently one of the serious health problems in the world. The use of nerve grafts plays a vital role in repairing nerve defects. Acellular nerve grafts have been widely used in many experimental models as a periphera...

journal_title：Chinese medical journal

authors： Ma XL,Sun XL,Yang Z,Li XL,Ma JX,Zhang Y,Yuan ZZ

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND:Vascular endothelial growth factor (VEGF) is well known as a hypoxia-induced protein. That it markedly increased expression of VEGF and improvement of rat motor function after spinal cord injury suggested that VEGF could play a neuroprotective role in ischaemic tolerance. This study investigated whether vasc...

journal_title：Chinese medical journal

authors： Ding XM,Mao BY,Jiang S,Li SF,Deng YL

更新日期：2005-10-05 00:00:00

abstract：BACKGROUND:The primary reasons for local recurrence and therapeutic failure in the treatment of malignant gliomas are the invasion and interactions of tumor cells with surrounding normal brain cells. However, these tumor cells are hard to be visualized directly in histopathological preparations, or in experimental glio...

journal_title：Chinese medical journal

authors： Dong J,Dai XL,Lu ZH,Fei XF,Chen H,Zhang QB,Zhao YD,Wang ZM,Wang AD,Lan Q,Huang Q

更新日期：2012-12-01 00:00:00

abstract：OBJECTIVE:To investigate the effects of different doses of intravenous domestic urokinase. METHODS:One thousand and twenty three cases of acute myocardial infarction within 6 hours after acute onset were divided randomly into two groups with 539 cases in the low dose group (urokinase 22,000IU/kg, total dose not lower ...

journal_title：Chinese medical journal

authors：

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:Na + /Ca 2+ exchanger (NCX) plays a crucial role in pentylenetetrazol-induced convulsion. However, it is unclear whether NCX is critically involved in hyperthermia-induced convulsion. In this study, we examined the potential changes in NCX3 in the hippocampus and cerebrocortex of rats with hyperthermia-induc...

journal_title：Chinese medical journal

authors： Sun D,Xiao JH,Bai Y,Chen MS,Hu JS,Wu GF,Mao B,Wu SH,Hu Y

更新日期：2015-11-20 00:00:00

abstract：OBJECTIVE:To test the immunosuppressive effect of cyclosporine (Cs) in a polymer placed in the anterior chamber of corneal allograft recipients. METHODS:Wistar inbred rats with vascularized corneas were recipients of corneal allografts from Sprague-Dawley donor rats. Rats underwent penetrating keratoplasty and were di...

journal_title：Chinese medical journal

authors： Xie L,Shi W,Wang Z,Bei J,Wang S

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND:The aim of this research was to analyze the perioperative factors of regular hepatectomy and irregular hepatectomy. The superiority of the clinical application of the two methods was compared in the perioperative period. METHODS:From 1986 to 2011, 1798 patients underwent consecutive liver resections with re...

journal_title：Chinese medical journal

authors： Feng Z,Li H,Zhang J,Xu L,Xiao M,Huang Z,Zhang H

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Orthostatic intolerance (OI) is a common disease at pediatric period which has a serious impact on physical and mental health of children. The purpose of this study was to investigate the effect of related factors on the prognosis of children with OI. METHODS:The subjects were 170 children with OI, includin...

journal_title：Chinese medical journal

authors： Li Y,Li H,Li X,Li X,Jin H

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Four single nucleotide polymorphisms (SNPs) in the modulator recognition factor 2/AT-rich interaction domain 5B (MRF2/ARID5B) gene located at chromosome 10q21.2 have been shown to be associated with both type 2 diabetes mellitus (T2DM) and coronary artery disease in a Japanese cohort. This study aimed to inv...

journal_title：Chinese medical journal

authors： Sun LL,Zhang SJ,Chen MJ,Elena K,Qiao H

更新日期：2017-05-05 00:00:00

abstract：:Lectin binding patterns in psoriasis, lichen planus and seborrheic keratosis lesions were studied using 14 different biotinyl lectins and avidin-horseradish peroxidase. Compared with normal epidermis, there were significant quantitative and qualitative differences, some of which were characteristic. ...

journal_title：Chinese medical journal

authors： Gao MY,Lin XR,Miao Q

更新日期：1992-12-01 00:00:00

abstract：OBJECTIVE:To evaluate the efficacy and safety of cordocentesis for prenatal diagnosis of various fetal diseases. PATIENTS AND METHODS:Fetal blood sampling was performed in 30 pregnancies from gestational week 19 to 36 for various prenatal diagnoses. We used Aloka SSD-650 real-time ultrasound scanner with 3.5 mHz curvi...

journal_title：Chinese medical journal

authors： Xiang Y,Sun N,Chang X,Bian X,Wang F

更新日期：1996-04-01 00:00:00

abstract：OBJECTIVES:To study the interrelation between nitric oxide (NO) and endothelin-1 (ET1) in experimental acute hypoxic rats, and to evaluate the mechanism of acute hypoxic pulmonary hypertension affected by NO and ET1 and its intervention. METHODS:Nicotinamide adenine dinucleotide phosphate (NADPH) diaphorase histochemi...

journal_title：Chinese medical journal

authors： Wang Y,Zhang L,Shen W,Chen L,Fan S

更新日期：1999-04-01 00:00:00

abstract：BACKGROUND:Early detection with screening mammography can potentially reduce breast cancer mortality rates. To achieve an efficient screening, a peer review system provides a compensatory double-check reviewing, will hopefully to prevent the omission of detectable lesions and reduce unnecessary recall. METHODS:In 2009...

journal_title：Chinese medical journal

authors： Pan HB,Hsu GC,Yang TL,Huang JS,Chou CP,Liang HL,Lee SK,Chou YH,Li HJ,Wong KF

更新日期：2013-01-01 00:00:00