Follicular development, oocyte maturity and fertilization in vitro.

abstract：BACKGROUND:Lumbar spinal stenosis is a common problem that is receiving attention with the advent of novel treatment procedures. Prior positional MRI studies demonstrated lumbar canal diameter changes with flexion and extension. There have not been any studies to examine the amount of spinal canal diameter change relat...

journal_title：Chinese medical journal

authors： Wei F,Wang J,Zou J,Hong SW,Zhang H,He W,Miyazaki M,Lee SH,Alanay A

更新日期：2010-06-01 00:00:00

abstract：BACKGROUND:Glaucoma can cause progressive damage to retinal ganglion cells. These cells can be classified as cells projecting to the superior colliculus and melanopsin-containing retinal ganglion cells, which project to the suprachiasmatic nucleus. This study was to investigate the effects of chronic intraocular pressu...

journal_title：Chinese medical journal

authors： Wang HZ,Lu QJ,Wang NL,Liu H,Zhang L,Zhan GL

更新日期：2008-06-05 00:00:00

abstract：BACKGROUND:Although obstructive sleep apnea (OSA) has been recognized as a major risk factor for cardiovascular complications and its clinical features are well characterized, it is difficult to replicate the OSA hypoxic model in humans. We aimed to establish an experimental rabbit model for chronic OSA and to explore ...

journal_title：Chinese medical journal

authors： Xu LF,Zhou XF,Hu K,Tang S,Luo YC,Lu W

更新日期：2017-02-20 00:00:00

abstract：BACKGROUND:In central precocious puberty (CPP), the pulse secretion and release of gonadotropin-releasing hormone (GnRH) are increased due to early activation of the hypothalamic-pituitary-gonadal axis, resulting in developmental abnormalities with gonadal development and appearance of secondary sexual characteristics....

journal_title：Chinese medical journal

authors： Li WJ,Gong CX,Guo MJ,Xing J,Li T,Song WH,Luo XP,Wu D,Liang JP,Cao BY,Gu Y,Su C,Liang XJ,Liu M,Wang R,Li FT

更新日期：2015-05-20 00:00:00

abstract：BACKGROUND:Isocitrate lyase (ICL) was previously demonstrated to play a pivotal role in the intracellular metabolism of Mycobacterium tuberculosis (MTB). Presently several lines of evidence suggest that ICL from MTB (MTB-ICL) may play some roles in the interaction between MTB and host macrophage. However, there has bee...

journal_title：Chinese medical journal

authors： Li JM,Li N,Zhu DY,Wan LG,He YL,Yang C

更新日期：2008-06-20 00:00:00

abstract：BACKGROUND:Bone grafting is commonly used to repair bone defects. As the porosity of the graft scaffold increases, bone formation increases, but the strength decreases. Early attempts to engineer materials were not able to resolve this problem. In recent years, nanomaterials have demonstrated the unique ability to impr...

journal_title：Chinese medical journal

authors： Tang D,Xu G,Yang Z,Holz J,Ye X,Cai S,Yuan W,Wang Y

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Atypical meningioma is one of the rare subtypes of meningioma, which is lacking of optimal consensus on treatment strategies. This study aimed to investigate the radical treatment strategies to improve the long-term outcome of recurrent atypical meningiomas. METHODS:The prognostic factors including the age ...

journal_title：Chinese medical journal

authors： Li F,Lai ZP,Lin JK,Zhu G,Feng H

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND:Bioactive proteins, such as cytokines and chemokines, have not been systematically evaluated in healthy and preeclamptic pregnancies. We aimed to investigate the difference of these proteins between healthy and preeclamptic pregnancies in order to help clarify their potential roles in the pathogenesis of hyp...

journal_title：Chinese medical journal

authors： Wang T,Wang YY,Zhou R,Song CP,Lin W,Niu XY,Zhang L,Hu HZ

更新日期：2013-01-01 00:00:00

abstract：:Anti-HNK-1 monoclonal antibody (MAb) was reactive with non-cancerous and cancerous prostatic epithelia, as well as natural killer cells, myelinated nerves and cells from APUD systems. The expression of HNK-1 antigen on prostate cancer was investigated immunohistochemically by avidinbiotin-peroxidase complex (ABC) meth...

journal_title：Chinese medical journal

authors： Liu X,Zhan B,Tomoyoshi T,Masanori T

更新日期：1995-07-01 00:00:00

abstract：BACKGROUND:Selection of patients with hepatocellular carcinoma (HCC) for orthotopic liver transplantation (OLT) remains controversial. Since there is a trend to expand the transplant criteria for HCC patients, we reviewed the data of patients with HCC who had received OLT at our institute to determine their survival an...

journal_title：Chinese medical journal

authors： Zhou J,Fan J,Wu ZQ,Qiu SJ,Huang XW,Yu Y,Wang Z,Sun J,Xiao YS,He YF,Yang GH,Song K,Yuan Z,Wang YQ,Tang ZY

更新日期：2005-04-20 00:00:00

abstract：OBJECTIVE:To study the effects of skeletal muscle satellite cells implanted into infarcted myocardium on the volume of remnant myocytes. METHODS:Thirty-six adult mongrel canines were divided randomly into implantation group and control group. In the implantation group, skeletal muscle satellite cells taken from the gl...

journal_title：Chinese medical journal

authors： Zhong H,Zhu H,Wei H,Zhang Z

更新日期：2003-07-01 00:00:00

abstract：BACKGROUND:In-hospital medical complications are associated with poorer clinical outcomes for stroke patients after disease onset. However, few studies from China have reported the effect of these complications on the mortality of patients with acute ischemic stroke. In this prospective work, the China National Stroke ...

journal_title：Chinese medical journal

authors： Wang PL,Zhao XQ,Yang ZH,Wang AX,Wang CX,Liu LP,Wang YL,Wang XG,Ju Y,Chen SY,Chen QD,Qu H,Lu JJ,Zhang J,Ma RH,Zhang YM,Wang YJ

更新日期：2012-07-01 00:00:00

abstract：BACKGROUND:Hypoxia-inducible factor 1 (HIF-1), a transcription factor, is overexpressed in common human cancers and their metastases. This study aimed at determining the expression levels of HIF-1alpha and vascular endothelial growth factor (VEGF) in SW480 cells and in colorectal adenocarcinoma tissue and ascertaining ...

journal_title：Chinese medical journal

authors： Jiang CQ,Fan LF,Liu ZS,Qian Q,Xia D,Diao LM,He YM,Ai ZL

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVE:To evaluate whether hypermethylation of calcitonin (CT) gene could serve as a transforming signal of myelodysplastic syndrome (MDS) to leukemia. METHODS:Bone marrow aspirates from 35 MDS patients, including 25 refractory anemia (RA), 10 refractory anemia with excess of blasts (RAEB) or refractory anemia with...

journal_title：Chinese medical journal

authors： Wu S,Xie G,Bai R,Wang Y,Zhu P

更新日期：1998-08-01 00:00:00

abstract：OBJECTIVE:To understand the relationship among congenital choledochal cyst, anomalous junction of pancreaticobiliary duct (AJPBD) and pancreatitis. METHODS:25 children with choledochal cyst treated in our hospital were included in this study. Their ages ranged from 2 months to 14 years. Intraoperative cholangiography ...

journal_title：Chinese medical journal

authors： Zhao L,Li Z,Ma H,Zhang X,Mou X,Zhang D,Lin W,Niu A

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND:Spinal anesthesia was considered as a reasonable anesthetic option in severe preeclampsia when cesarean delivery is indicated, and there is no indwelling epidural catheter or contraindication to spinal anesthesia. However, the ideal dose of intrathecal bupivacaine has not been quantified for cesarean deliver...

journal_title：Chinese medical journal

authors： Xiao F,Xu WP,Zhang XM,Zhang YF,Wang LZ,Chen XZ

更新日期：2015-02-05 00:00:00

abstract：BACKGROUND:Volatile anesthetics (VAs) may affect varied and complex physiology processes by manipulating Ca(2+)-calmodulin (CaM). However, the detailed mechanism about the action of VAs on CaM has not been elucidated. This study was undertaken to examine the effects of VAs on the conformational change, hydrophobic site...

journal_title：Chinese medical journal

authors： Zhou MM,Xia HM,Liu J,Xu YN,Xin NX,Zhang SH

更新日期：2012-09-01 00:00:00

abstract：:Microencapsules for pituitary transplantation was successfully developed with sodium alginate and poly-L-lysine (average molecular weight MW 70,000). The permeability of the capsular membrane (CM) was tested. The results showed that 60% of growth hormone (GH), thyroid stimulating hormone (TSH), prolactin (PRL) have pa...

journal_title：Chinese medical journal

authors： Chen ZP,Bao YD

更新日期：1994-03-01 00:00:00

abstract：BACKGROUND:In many studies, obstructive sleep apnea (OSA) has been shown to be an independent risk factor for cardiovascular disease. Conversely, there are few reports establishing possible relation between OSA and venous thromboembolism (VTE). In this study, the aim is to evaluate OSA via polysomnography in patients w...

journal_title：Chinese medical journal

authors： Kezban OS,Ali NA,Umran T,Talha D,Ege GB,Peri A,Leyla YA,Hasan S

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:Hepatoid adenocarcinoma of the stomach (HAS) is a rare type of gastric carcinoma, which has its unique clinicopathological features and poorer prognosis than that of the ordinary gastric adenocarcinoma. At present, there is still a lack of understanding about this disease. The current study aimed to summariz...

journal_title：Chinese medical journal

authors： Zhang JF,Shi SS,Shao YF,Zhang HZ

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND:There are controversies about the use of artificial colloids. This research was aimed to determine the effect of various artificial colloids on blood coagulation in the shock stage of severe burn injury. METHODS:Totally, 18 female Ba-Ma mini-pigs were subjected to a 40% total body surface third-degree flame...

journal_title：Chinese medical journal

authors： Zhou JJ,Xing N,Chen J,Shi JW,Su GL

更新日期：2013-01-01 00:00:00

abstract：:From April 1989 to July 1991, 72 patients with residual or recurrent nasopharyngeal carcinoma (NPC) were treated by MSH Ir-192 brachytherapy or combined external radiation therapy. All were proven histologically. 39 patients with residual disease and 6 with recurrent lesion at the primary site were identified after on...

journal_title：Chinese medical journal

authors： Gao L,Xu GZ,Yin WB,Yan JH,Cai WM,Gu XZ

更新日期：1993-06-01 00:00:00

abstract：BACKGROUND:Sericin peptide (SP) has shown a powerful anti-oxidant property in a host of studies. The present study was designed to investigate the possible protective effects of SP against alcohol-induced gastric lesions in mice and to explore the potential mechanisms. METHODS:Animals were randomly divided into 5 grou...

journal_title：Chinese medical journal

authors： Li YG,Ji DF,Lin TB,Zhong S,Hu GY,Chen S

更新日期：2008-10-20 00:00:00

abstract：BACKGROUND:The mortality of stroke patients is strongly affected by medical complications. However, there are limited data investigating the effect of in-hospital medical complications on the dependency of stroke patients worldwide. We prospectively and systematically investigated the effect of medical complications on...

journal_title：Chinese medical journal

authors： Wang PL,Zhao XQ,DU WL,Wang AX,Ji RJ,Yang ZH,Wang CX,Liu LP,Wang YL,Ju Y,Wang YJ,China National Stroke Registry (CNSR) investigators.

更新日期：2013-04-01 00:00:00

abstract：BACKGROUND:Correct drug selection, the key to successful chemotherapy, is one of the most difficult clinical decisions for the treatment of platinum-resistant recurrent ovarian cancer worldwide. The exact procedures for choosing drugs are undefined, currently relying on clinical trials and personal experience, which of...

journal_title：Chinese medical journal

authors： Zhao XD,Wei FH,Zhang Y,He SR,Yang L

更新日期：2009-12-05 00:00:00

abstract：OBJECTIVE:To explore the methods of lens-sparing (without lensectomy), non-silicone oil tamponade and no scleral buckling for treatment of early giant retinal tears. METHODS:Thirteen cases of early retinal detachment of proliferative vitreoretinopathy (PVR) grade C2-D1, with giant tear extending from 135 degrees to 27...

journal_title：Chinese medical journal

authors： Xu X,Zhang X,Wu N,Ho PC

更新日期：1999-03-01 00:00:00

abstract：BACKGROUND:The duration of viral shedding and the transmission of 2009 H1N1 influenza among individuals, especially among the younger population with mild illness, are not well understood now. The aim of this study was to determine the viral shedding of the young adult patients with mild 2009 H1N1 influenza in China. ...

journal_title：Chinese medical journal

authors： Jia N,Gao Y,Suo JJ,Xie LJ,Yan ZQ,Xing YB,He L,Liu YX

更新日期：2011-05-01 00:00:00

abstract：:Nimodipine, produced in China, was applied to lower the blood pressure (BP) in 20 cases in craniocerebral operation. 0.02% solution of Nimodipine was dripped intravenously (by 0.02% of density), at a preliminary speed of 600-800 micrograms/min, and 4-12 mg of total dose. Mean arterial pressure (MAP) decreased and main...

journal_title：Chinese medical journal

authors： Zhang P,Wang B,Wang E,Chen X

更新日期：1995-06-01 00:00:00

abstract：BACKGROUND:Variations in position and relationship between the internal jugular vein (IJV) and the common carotid artery (CCA) may lead to inadvertent artery puncture which could be disastrous during central venous access. We demonstrated the anatomic relationship of the IJV with CCA in order to find the optimal site a...

journal_title：Chinese medical journal

authors： Qin XH,Zhang H,Mi WD

更新日期：2010-11-01 00:00:00

abstract：OBJECTIVES:To analyze the FBN1 mutations in Chinese patients with Marfan syndrome (MFS) and to make a genetic diagnosis based on haplotype linkage analysis for MFS. METHODS:Nine MFS families (17 patients) were analyzed with single strand conformation polymorphism (SSCP) and sequencing. Four primers were designed for t...

journal_title：Chinese medical journal

authors： Wang B,Hu D,Xia J,Li Q,Yang J,Lu G

更新日期：2003-07-01 00:00:00