Root avulsion of brachial plexus in infants and children.

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:Smoking and body mass index (BMI) are the key risk factors for chronic obstructive pulmonary disease (COPD). Adiponectin with both anti-inflammatory and pro-inflammatory properties is a vital modulator of inflammatory processes, which is expressed in epithelial cells in the airway in COPD-emphysema. The aim ...

journal_title：Chinese medical journal

authors： Wang RY,Liu H,Ma LJ,Xu JY

更新日期：2016-01-20 00:00:00

abstract：BACKGROUND:Recently, substrate mapping (SM) has been described to facilitate catheter ablation of stable and unstable ventricular tachycardia (VT) after myocardial infarction. However, SM is time consuming with potential disadvantages of multiple ablation lines such as impairment of ventricular function or proarrhythmi...

journal_title：Chinese medical journal

authors： Li YG,Grönefeld G,Israel C,Lu SB,Wang QS,Meng S,Hohnloser SH

更新日期：2006-07-20 00:00:00

abstract：OBJECTIVES:To study the status of cochlear mitochondrial DNA (mtDNA) and to determine the location of mtDNA deletion in aged mice. METHODS:We detected cochlear mtDNA in 2, 7 - 10 and 17 - 19 month old mice by nested polymerase chain reaction (PCR) and DNA sequencing. RESULTS:mtDNA3867bp deletions were found in the co...

journal_title：Chinese medical journal

authors： Zhang X,Han D,Ding D,Dai P,Yang W,Jiang S,Salvi RJ

更新日期：2002-09-01 00:00:00

abstract：:Myocardial revascularization by Nd: YAG laser used in rats with myocardial infarction was studied. The left coronary artery was ligated and the laser channels with a diameter of 300 microns were made immediately by 2.5-4.2 W lasersonics YAG unit. After 24 hours, the rats were killed. Evaluation included hemodynamics, ...

journal_title：Chinese medical journal

authors： Guo JX,Pan J,Ma L,Chen MZ,Xu H,Shi AY

更新日期：1993-09-01 00:00:00

abstract：OBJECTIVE:To evaluate the effect of preoperative transcatheter arterial chemoembolization(TACE) on apoptosis of hepatocellular carcinoma (HCC) cells. METHODS:A total of 136 patients with HCC underwent liver resection. One to five courses of TACE prior to liver resection were performed in 79 patients (TACE group), in w...

journal_title：Chinese medical journal

authors： Xiao E,Li D,Shen S,Zhou S,Tan L,Wang Y,Luo J,Wu Y,Tan C,Liu H,Zhu H

更新日期：2003-02-01 00:00:00

abstract：OBJECTIVE:To describe the methods which were used to develop collagen-based materials for wound dressing. METHODS:Fresh frozen bovine tendon was treated with 0.05 mol/L acetic acid at pH 3.2 for 48-72 hours, homogenized, filtered, mixed with 8% chondroitin sulphate, for creating a deaerated 1.5%-2.5% collagen solution...

journal_title：Chinese medical journal

authors： Wu Z,Sheng Z,Sun T,Geng M,Li J,Yao Y,Huang Z

更新日期：2003-03-01 00:00:00

abstract：BACKGROUND:With the progress of perinatal medicine and neonatal technology, more and more extremely low birth weight (ELBW) survived all over the world. This study was designed to investigate the short-term outcomes of ELBW infants during their Neonatal Intensive Care Unit (NICU) stay in the mainland of China. METHODS...

journal_title：Chinese medical journal

authors： Lin HJ,Du LZ,Ma XL,Shi LP,Pan JH,Tong XM,Li QP,Zhou JG,Yi B,Liu L,Chen YB,Wei QF,Wu HQ,Li M,Liu CQ,Gao XR,Xia SW,Li WB,Yan CY,He L,Liang K,Zhou XY,Han SP,Lyu Q,Qiu YP,Li W,Chen DM,Lu HR,Liu XH,Li

更新日期：2015-10-20 00:00:00

abstract：BACKGROUND:Hyperuricemia and gout have become public health concerns; many important guidelines have recommended xanthine oxidase inhibitors (XOIs) as the first-line urate-lowering therapies (ULTs) to treat chronic gout with hyperuricemia. However, whether treating hyperuricemia and gout with ULTs modifies cardiovascul...

journal_title：Chinese medical journal

authors： Zhao L,Cao L,Zhao TY,Yang X,Zhu XX,Zou HJ,Wan WG,Xue Y

更新日期：2020-04-20 00:00:00

abstract：OBJECTIVE:To investigate CTLA4-Ig's potential role in therapy for allergic asthma by blocking B7/CD28 interactions with cytotoxic T lymphocyte antigen 4-Ig (CTLA4-Ig). METHODS:We divided BALB/C mice into the three groups: Sham/Sham (control), ovalbumin (OVA)/OVA and mCTLA4-Ig. Blood, bronchoalveolar lavage, histology ...

journal_title：Chinese medical journal

authors： Wan H,Zhou M,Xu Q,Huang S,Deng W

更新日期：2003-03-01 00:00:00

abstract：BACKGROUND:The evoked electromyography (EMG) is frequently used to identify facial nerve in order to prevent its damage during surgeries. Partial neuromuscular blockade (NMB) has been suggested to favor EMG activity and insure patients' safety. The aim of this study was to determine an adequate level of NMB corresponde...

journal_title：Chinese medical journal

authors： Cai YR,Xu J,Chen LH,Chi FL

更新日期：2009-02-05 00:00:00

abstract：BACKGROUND:Paraquat (PQ; 1, 1'-dimethyl-4, 4'-bipyridinium), a widely used herbicide that is structurally similar to the known dopaminergic neurotoxicant MPTP (1-methyl-1, 2, 3, 6-tetrahydropyridine), has been suggested as a potential etiologic factor for the development of Parkinson's disease (PD). Aging is an accepte...

journal_title：Chinese medical journal

authors： Li X,Yin J,Cheng CM,Sun JL,Li Z,Wu YL

更新日期：2005-08-20 00:00:00

abstract：BACKGROUND:Cigarette smoking is the major risk factor for chronic obstructive pulmonary disease (COPD). However, only 10% - 20% of chronic heavy cigarette smokers develop symptomatic disease. COPD is most likely the result of complex interactions between environmental and genetic factors. Genetic susceptibility to COPD...

journal_title：Chinese medical journal

authors： Xiao D,Wang C,Du MJ,Pang BS,Zhang HY,Xiao B,Liu JZ,Weng XZ,Su L,Christiani DC

更新日期：2004-05-01 00:00:00

abstract：BACKGROUND:Postoperative preablative stimulated thyroglobulin (ps-Tg) has been evaluated in predicting prognosis and success of ablation regarding differentiated thyroid cancer (DTC); however, its relationship with recurrence risk and radioiodine decision-making remains uncertain, especially in Chinese DTC patients. We...

journal_title：Chinese medical journal

authors： Yang X,Liang J,Li TJ,Yang K,Liang DQ,Yu Z,Lin YS

更新日期：2015-04-20 00:00:00

abstract：BACKGROUND:It has been proved that sevoflurane postconditioning (SpostC) could protect the heart against myocardial ischemia/reperfusion injury, however, there has been few research focused on the electrophysiological effects of SpostC. The objective of the study was to investigate the effects of SpostC on action poten...

journal_title：Chinese medical journal

authors： Gong JS,Yao YT,Fang NX,Huang J,Li LH

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:Assessment of perfusion in the early period of acute renal failure (ARF) is important, and can not be made by conventional ultrasound. The aim of this study was to prospectively test in a rabbit ARF model whether real-time contrast-enhanced ultrasound (CEUS) can quantitatively evaluate the hemodynamic change...

journal_title：Chinese medical journal

authors： Dong Y,Wang WP,Cao JY,Fan PL,Lin XY

更新日期：2012-02-01 00:00:00

abstract：BACKGROUND:The 2019 novel coronavirus has caused the outbreak of the acute respiratory disease in Wuhan, Hubei Province of China since December 2019. This study was performed to analyze the clinical characteristics of patients who succumbed to and who recovered from 2019 novel coronavirus disease (COVID-19). METHODS:C...

journal_title：Chinese medical journal

authors： Deng Y,Liu W,Liu K,Fang YY,Shang J,Zhou L,Wang K,Leng F,Wei S,Chen L,Liu HG

更新日期：2020-06-05 00:00:00

abstract：OBJECTIVE:To study the pharmacodynamics of vecuronium,atracurium, mivacurium and rocuronium in patients with end-stage renal failure. METHODS:Forty-six patients with end-stage renal failure scheduled for renal transplantation and 53 patients with normal renal function were given either vecuronium, atracurium, mivacuri...

journal_title：Chinese medical journal

authors： Ma H,Zhuang X

更新日期：2002-11-01 00:00:00

abstract：OBJECTIVE:To review the implications for diagnosis, pathogenesis and potential for new therapeutic option for chronic neutrophilic leukemia (CNL). DATA SOURCES:Data cited in this review were obtained mainly from PubMed and Medline from 1993 to 2013 and highly regarded older publications were also included. The terms "...

journal_title：Chinese medical journal

authors： Otgonbat A,Zhao M

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:To review the development of T follicular helper (TFH) cells and their role in systemic lupus erythematosus (SLE) pathogenesis, the effect of dendritic cells (DCs) on TFH cells in SLE, as well as the potential use of TFH cells as a new therapeutic target in clinical practice. DATA SOURCES:The data used in th...

journal_title：Chinese medical journal

authors： Ma H,Wan S,Xia C

更新日期：2014-01-01 00:00:00

abstract：:The effects of hypoxic endothelial cell conditioned medium (HECCM) on proliferation and collagen synthesis of cultured porcine pulmonary arterial smooth muscle cells (PASMCs) were studied by 3H-thymidine (3H-TdR) and 3H-proline incorporations, image analysis for determination of DNA content and colorimetric assay usin...

journal_title：Chinese medical journal

authors： Sun B,Yuan Y,Zhang W,Che D

更新日期：1995-11-01 00:00:00

abstract：BACKGROUND:The coordinated change of haematopoietic supporting microenvironment in bone marrow (BM) is crucial for innate immunity and inflammation. As the precursors of marrow stroma, BM derived mesenchymal stem cells (MSCs) promote haematopoietic function, but their roles in innate immunity or inflammation have not b...

journal_title：Chinese medical journal

authors： Shi L,Wang JS,Liu XM,Hu XY,Fang Q

更新日期：2007-10-05 00:00:00

abstract：Background:The increasing frequency of explosive injuries has increased interest in blast-induced traumatic brain injury (bTBI). Various shock tube models have been used to study bTBI. Mild-to-moderate explosions are often overlooked because of the slow onset or mildness of the symptoms. However, heavy gas cylinders an...

journal_title：Chinese medical journal

authors： Zhou Y,Wen LL,Wang HD,Zhou XM,Fang J,Zhu JH,Ding K

更新日期：2018-10-20 00:00:00

abstract：BACKGROUND:The Ras/Raf/ERK1/2 signaling pathway controls many cellular responses such as cell proliferation, migration, differentiation, and death. In the nervous system, emerging evidence also points to a death-promoting role for ERK1/2 in both in vitro and in vivo models of neuronal death. To further investigate how ...

journal_title：Chinese medical journal

authors： Cao FJ,Zhang X,Liu T,Li XW,Malik M,Feng SQ

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:To determine the effects and toxicity of interstitial brachytherapy using iridium-192 on brain malignant gliomas. METHODS:Between January 1992 and January 1995, 56 patients with anaplastic astrocytoma and glioblastoma multiforme were treated with stereotactic brachytherapy using temporary high-activity iridi...

journal_title：Chinese medical journal

authors： Liu Z,Yu X,Guo Y,Li S,Cui Y,Yu X,Yuan Z,Kang J

更新日期：1999-02-01 00:00:00

abstract：BACKGROUND:Tumor involving the septum pellucidum is uncommon. Surgery as the main therapeutic procedure for this lesion is a challenge to neurosurgeons. We analyzed the clinical characteristics and pathological features of septum pellucidum tumor in 41 patients and compared the curative effects of frontal transcortical...

journal_title：Chinese medical journal

authors： Wang L,Zhang MZ,Zhang W,Zhao SF,Zhao JZ,Jia JX

更新日期：2005-05-20 00:00:00

abstract：BACKGROUND:The biofragmentable anastomosis ring (BAR) is a simple alternative device to create intestinal anastomosis. Our study was designed to evaluate the clinical value of BAR in intestinal anastomosis. METHODS:A total of 167 patients performed intestinal anastomosis from January 2002 to February 2006 were randomi...

journal_title：Chinese medical journal

authors： Chen S,Yang B,He JH,Zhang YC,Lai DM

更新日期：2009-08-05 00:00:00

abstract：BACKGROUND:Immune cells within a tumor microenvironment have shown modulatory effects on tumor angiogenic activity. Renal cell carcinoma (RCC) is a hypervascular tumor that reportedly increases the frequency of regulatory T cells (Tregs) in tumor tissues. This study investigated the correlation between Tregs infiltrati...

journal_title：Chinese medical journal

authors： Ning H,Shao QQ,Ding KJ,Gao DX,Lu QL,Cao QW,Niu ZH,Fu Q,Zhang CH,Qu X,Lü JJ

更新日期：2012-06-01 00:00:00

abstract：BACKGROUND:The prognostic values of the coronary computed tomography angiography (CCTA) score for predicting future cardiovascular events have been previously demonstrated in numerous studies. However, few studies have used the rich information available from CCTA to detect functionally significant coronary lesions. We...

journal_title：Chinese medical journal

authors： Zhang C,Yang S,Gai LY,Han ZQ,Xin Q,Yang XB,Yang JJ,Jin QH

更新日期：2016-12-05 00:00:00

abstract：OBJECTIVE:To study 4 cases of adult T-cell leukemia/lymphoma (ATLL) associated with cutaneous lesions for clinicopathology, immunophenotype, human T-cell leukemia/lymphoma virus type I (HTLV-I) provirus DNA and their ultrastructure. At the same time, HTLV-I provirus DNA of ATLL patients were also compared with 18 cases...

journal_title：Chinese medical journal

authors： Wang C,Yao Z,Liao J,Luo Y,Ma Y,Chen G,Zhu W

更新日期：1999-05-01 00:00:00