A scanning electron microscopic study of trabeculae in osteoporotic femoral head.

abstract：BACKGROUND:Many recipients of implantable cardiac electronic devices have atrial fibrillation (AF) occurrences after device implantation, even if there is no previous history of AF, and some of the episodes are asymptomatic. The purpose of this study was to evaluate trends in AF burden following early AF detection in p...

journal_title：Chinese medical journal

authors： Chen KP,Dai Y,Hua W,Yang JF,Li K,Liang ZG,Shen FR,Chen SL,Su YG,Ding YS,Zhang S

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:To study the changes of creatine kinase MM (CK-MM) isoforms in Duchenne muscular dystrophy (DMD) patients. METHODS:Serum samples from 49 DMD patients and 40 control subjects were collected for CK-MM isoforms measurement. CK-MM isoforms were separated within 30 minutes by electrophoresis on agarose gel with a...

journal_title：Chinese medical journal

authors： Zhao X,Bi C,Yang Z

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Salivary nitrate is positively correlated with plasma nitrate and its level is 9 times the plasma level after nitrate loading. Nitrate in saliva is known to be reduced to nitrite by oral bacteria. Nitrate and nitrite levels in saliva are 3 - 5 times those in serum in physiological conditions respectively in ...

journal_title：Chinese medical journal

authors： Xia DS,Liu Y,Zhang CM,Yang SH,Wang SL

更新日期：2006-11-20 00:00:00

abstract：OBJECTIVE:To review the current research into Foxp3(+) regulatory T cells (Treg) cell surface molecules, plasticity of Treg cells and mechanisms of Treg cell suppression and to explore the possibilities to interfere in Treg cell suppression of anti-tumor immunity. DATA SOURCES:A literature search of all English articl...

journal_title：Chinese medical journal

authors： Feng LL,Wang X

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:Coronary heart diseases (CHD) have been identified as one of topmost diseases affecting the Chinese population. However, depression in CHD has not been reported and there are limited high quality empirical studies in China focused on the prevalence of the comorbidity. This study aimed to estimate the pooled ...

journal_title：Chinese medical journal

authors： Ren Y,Yang H,Browning C,Thomas S,Liu M

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Methicillin-resistant Staphylococcus aureus (MRSA) pneumonia is an important issue with significant morbidity and mortality in clinical practice, especially in diabetes mellitus (DM). Studies focusing on S. aureus pneumonia in DM is limited, we sought to make a relatively comprehensive exploration of clinica...

journal_title：Chinese medical journal

authors： Zhang QR,Chen H,Liu B,Zhou M

更新日期：2019-06-20 00:00:00

abstract：BACKGROUND:Porcine liver performing efficient physiological functions in the human body is prerequisite for successful liver xenotransplantation. However, the protein differences between pig and human remain largely unexplored. Therefore, we investigated the liver expression profile of a highly inbred minipig line. ME...

journal_title：Chinese medical journal

authors： Chen YN,Tan WD,Lu YR,Qin SF,Li SF,Zeng YZ,Bu H,Li YP,Cheng JQ

更新日期：2007-05-05 00:00:00

abstract：BACKGROUND:The fluorosis derived from coal burning is a very serious problem in China. By using fluorine-fixing technology during coal burning we are able to reduce the release of fluorides in coal at the source in order to reduce pollution to the surrounding environment by coal burning pollutants as well as decrease t...

journal_title：Chinese medical journal

authors： Yang JL,Chen DQ,Li SM,Yue YL,Jin X,Zhao BC,Ying B

更新日期：2010-02-05 00:00:00

abstract：BACKGROUND:This study was designed to evaluate the relationship between high-density lipoprotein cholesterol (HDL-C) level and acute myocardial infarction (AMI) and coronary heart disease (CHD) death and to explore the protective effect of HDL against CHD in the elderly Chinese. METHODS:Started from 1986, 1211 retiree...

journal_title：Chinese medical journal

authors： Li JZ,Chen ML,Wang S,Dong J,Zeng P,Hou LW

更新日期：2004-04-01 00:00:00

abstract：BACKGROUND:Off-pump coronary artery bypass grafting is fast-becoming a procedure of choice for elective revascularization in high-risk patients with multi-vessel coronary artery disease. However, the role of off-pump coronary artery bypass grafting for patients with acute coronary syndromes requiring emergency revascul...

journal_title：Chinese medical journal

authors： Raja SG,Haider Z,Zaman H

更新日期：2004-06-01 00:00:00

abstract：:Twenty-seven samples of pleomorphic salivary adenoma (PSA) were examined for expression and structure of c-myc, c-Ha-ras, c-erbB-2, c-sis oncogenes by RNA dot blot, DNA dot blot and Southern blot hybridization. Eighteen of 25 PSA showed 5.02 +/- 4.74 fold overexpression of c-myc oncogene, 6 of 19 PSA had 4.91 +/- 3.87...

journal_title：Chinese medical journal

authors： Xue H,Situ ZQ,Wang CJ,Wu JZ

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:With features of high tissue contrast, MRI can be used for the qualitative and quantitative evaluation of atherosclerosis plaques. In this study we investigated the development of atherosclerosis plaque with high resolution 3T MRI in a rabbit model and compared the findings with the histopathological results...

journal_title：Chinese medical journal

authors： Ma XH,Zhao L,Zhao QM,Feng TT,Shang JF,Zhang ZQ

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND:Although transient ischemic attacks (TIA) is a clinical diagnosis, imaging findings are important for its diagnosis and treatment. This study evaluated the value and limitations of conventional CT, CT cerebral perfusion imaging and transcranial Doppler sonography (TCD) in patients with TIA. METHODS:Conventi...

journal_title：Chinese medical journal

authors： Lu J,Li KC,Hua Y

更新日期：2005-11-05 00:00:00

abstract：BACKGROUND:Epithelial to mesenchymal transition (EMT) is strongly linked with tumor invasion and metastasis, which performs a vital role in carcinogenesis and cancer progression. Emerging evidence suggests that microRNAs (miRNAs) expression are closely associated to EMT by regulating targeted genes. MiR542 has been fou...

journal_title：Chinese medical journal

authors： Li C,Liu HL,Zhou YM,Shi YC,Zhang ZB,Chen L,Feng SY

更新日期：2020-10-20 00:00:00

abstract：BACKGROUND:Irritable bowel syndrome (IBS) is reported associated with the alteration of gut microbial composition termed as dysbiosis. However, the pathogenic mechanism of IBS remains unclear, while the studies of Chinese individuals are scarce. This study aimed to understand the concept of dysbiosis among patients wit...

journal_title：Chinese medical journal

authors： Wang Z,Xu CM,Liu YX,Wang XQ,Zhang L,Li M,Zhu SW,Xie ZJ,Wang PH,Duan LP,Zhu HQ

更新日期：2019-04-20 00:00:00

abstract：BACKGROUND:The gradually increasing changes in a human hyperlipidemic diet along with chronic stress might play an important role in the increased numbers of fatty liver. This study investigated the effects of Ilex asprella root decoction on related genes of lipid metabolism in chronic stress in hyperlipidemic fatty li...

journal_title：Chinese medical journal

authors： Hu XY,Shu XC,Guo Y,Ma Y

更新日期：2012-10-01 00:00:00

abstract：OBJECTIVE:To review the origin, diagnosis, treatment and public health concern of New Delhi metallo-β-lactamase (NDM)-producing bacteria. DATA SOURCES:We searched database for studies published in English. The database of PubMed from 2007 to 2015 was used to conduct a search using the keyword term "NDM and Acinetobact...

journal_title：Chinese medical journal

authors： Wei WJ,Yang HF,Ye Y,Li JB

更新日期：2015-07-20 00:00:00

abstract：BACKGROUND:Wolf-Hirschhorn syndrome (WHS) is a contiguous gene syndrome that is typically caused by a deletion of the distal portion of the short arm of chromosome 4. However, there are few reports about the features of Chinese WHS patients. This study aimed to characterize the clinical and molecular cytogenetic featur...

journal_title：Chinese medical journal

authors： Yang WX,Pan H,Li L,Wu HR,Wang ST,Bao XH,Jiang YW,Qi Y

更新日期：2016-03-20 00:00:00

abstract：BACKGROUND:Diabetic lower limb ischemia is a serious complication of diabetes mellitus. This study was conducted to investigate the effectiveness of distal arterial bypass treatment in diabetic patients with lower limb ischemia. METHODS:From July 2000 to July 2004, 96 lower limbs of 82 diabetic patients (type 2) with ...

journal_title：Chinese medical journal

authors： Gu YQ,Zhang J,Qi LX,Yu HX,Li JX,Li XF,Guo LR,Luo T,Cui SJ,Wang ZG

更新日期：2007-01-20 00:00:00

abstract：BACKGROUND:Among HIV-infected patients initiating antiretroviral therapy (ART), early changes in CD4+ T-cell subsets are well described. However, HIV-infected late presenters initiating treatment present with a suboptimal CD4+ T-cell reconstitution and remain at a higher risk for AIDS and non-AIDS events. Therefore, fa...

journal_title：Chinese medical journal

authors： Guo FP,Li YJ,Qiu ZF,Lv W,Han Y,Xie J,Li YL,Song XJ,Du SS,Mehraj V,Li TS,Routy JP

更新日期：2016-11-20 00:00:00

abstract：:1 141 serum samples from various population groups in north China were examined for C100-3Ab by ELISA. Antibody to C100-3 antigen derived from HCV genome (C100-3A) and HBsAg were measured in 438 normal population in Beijing. The C100-3Ab positive rate was 2.1% and the HBsAg positive rate was 2.5%. There is increased o...

journal_title：Chinese medical journal

authors： Tao QM,Wang Y,Wang H,Chen WR,Sun Y,Meng Q,Watanabe J,Nishioka K

更新日期：1992-03-01 00:00:00

abstract：BACKGROUND:SIRT3 is an important regulator in cell metabolism, and recent studies have shown that it may be involved in the pharmacological effects of metformin. However, the molecular mechanisms underlying this process are unclear. METHODS:The effects of SIRT3 on the regulation of oxidative stress and insulin resista...

journal_title：Chinese medical journal

authors： Song Y,Shi J,Wu Y,Han C,Zou J,Shi Y,Liu Z

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:There have been no mortality/morbidity endpoint studies with losartan in Chinese heart failure patients. The objective was to evaluate the effects of high-dose vs. low-dose losartan on clinical outcomes in Chinese subjects with heart failure. METHODS:This study was a post hoc analysis of the Heart failure E...

journal_title：Chinese medical journal

authors： Hu DY,Huang J,Cai NS,Zhu WL,Li YS,Massaad R,Hanson ME,Dickstein K

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:Myoglobin is expressed exclusively in striated skeletal muscles and has been implicated in nitric oxide scavenging. Accumulating data suggest a critical role for nitric oxide in both the endogenous and therapeutic angiogenic response to ischemia. A clear role for myoglobin in ischemic skeletal muscle is unce...

journal_title：Chinese medical journal

authors： Yang YG,Guan H,Liu CW,Li YJ

更新日期：2009-05-05 00:00:00

abstract：:A case of cutaneous Rosai-Dorfman disease (CRDD) presenting as a granulomatous rosacea-like rashs was reported. A 45-year-old Chinese woman presented with a 1-month history of a widespread nonpruiginous papulonodular eruption. The rash had begun on her face and rapidly progressed to involve the neck and extremities. S...

journal_title：Chinese medical journal

authors： Shi XY,Ma DL,Fang K

更新日期：2011-03-01 00:00:00

abstract：BACKGROUND:Duchenne muscular dystrophy (DMD) and Becker muscular dystrophy (BMD) are X-linked recessive neuromuscular diseases resulting from dystrophin (DMD) gene mutations. It has been known that the carrier of DMD mutations may also have symptoms of the disease. While de novo mutation is quite common in BMD/DMD pati...

journal_title：Chinese medical journal

authors： Yu H,Chen YC,Liu GL,Wu ZY

更新日期：2017-10-05 00:00:00

abstract：BACKGROUND:Chronic intermittent hypoxia (CIH) is the most important pathophysiologic feature of sleep apnea syndrome (SAS). To explore the relationship between SAS and dementia, the effects of CIH on the expression of Nip3, neuron apoptosis and beta-amyloid protein deposit in the brain cortex of the frontal lobe of mic...

journal_title：Chinese medical journal

authors： Zeng YM,Cai KJ,Chen XY,Wu MX,Lin X

更新日期：2009-01-05 00:00:00

abstract：:Twenty-one patients, under 6 years of age, with root avulsion of the brachial plexus were treated from 1975 to 1987. Among them, 9 had root avulsion of the upper trunk, 2 root avulsion of the lower trunk with middle trunk broken, and 10 root avulsion of the whole brachial plexus. Follow-up of 16 patients showed excell...

journal_title：Chinese medical journal

authors： Zhang GM,Gu YD,Chen DS,Yan JG,Cheng XM

更新日期：1990-05-01 00:00:00

abstract：BACKGROUND:With a type C3 distal radius fracture it is extremely difficult to maintain the reduction and to restore congruity of the articular surface because the support for the volar and dorsal bone cortex has been lost. An external fixator crossing wrist in combination with Kirschner wire (K-wire) fixation was popul...

journal_title：Chinese medical journal

authors： Zhang QL,Zhu XD,Li GD,Tang H,Li M,Wu DJ

更新日期：2009-07-05 00:00:00

abstract：:A 16-year-old female patient with systemic lupus erythematosus (SLE) presented with abdominal pain and oliguria, after one month of hospital treatment with methylprednisolone and cyclophosphamide. Computed tomography of the abdomen revealed the calcification of bilateral superior segmental ureteral wall. Computed tomo...

journal_title：Chinese medical journal

authors： Jiang DX,Liao Y,Bai YJ

更新日期：2012-06-01 00:00:00