Results 21 to 30 of about 5,548 (192)
Forensic Pathological Diagnosis of Acute and Old Myocardial Infarction Using Fourier Transform Infrared Spectroscopy [PDF]
, 2023 Objective Fourier transform infrared spectroscopy （FTIR） was used to analyze myocardial infarction tissues at different stages of pathological change to achieve the forensic pathology diagnosis of acute and old myocardial infarction. Methods FTIR spectra
Tian TIAN, Xin-biao LIAO, Fu ZHANG, Kai-fei DENG, Ji ZHANG, Ping HUANG, Yi-jiu CHEN, Jian-hua ZHANG
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Critical Left Ventricular Ejection Fraction and Its Possible Pathogenesis in STEMI Patients with Supra-normal Ejection Fraction after Primary PCI [PDF]
, 2022 BackgroundLeft ventricular ejection fraction (LVEF) is often used as an assessment indicator for left ventricular systolic function. As adverse events occur in some patients with preserved LVEF, other phenotypes based on LVEF may exist in the population ...
HAO Xiao, ZHAO Mei, LI Shuren
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Journal of Advanced Nursing, Volume 75, Issue 12, Page 3404-3423, December 2019., 2019 Abstract Aims To examine the association between nurse skill mix (the proportion of total hours provided by Registered Nurses) and patient outcomes in acute care hospitals. Design A quantitative systematic review included studies published in English between January 2000 – September 2018.
Diane E. Twigg +3 more
wiley +1 more source
Development and application of CK-MB specific monoclonal antibodies [PDF]
, 2017 本研究拟建立肌酸激酶同工酶MB(CK-MB)特异性单克隆抗体(mAb)的研制方法,对抗CK-MB单抗进行评价分类及性质鉴定,并初步建立CK-MB; 定量检测试剂。以CK-MB抗原免疫BALB/c小鼠,利用常规单抗制备技术,使用间接和捕获ELISA差异筛选法筛选单抗。利用肌酸激酶同工酶(CK-; MM/BB/MB)抗原对所制备单抗的抗原识别表位进行鉴定,另通过免疫印迹法及合成CK-MM、CK-BB差异性的线性表位肽鉴定对所制备的单抗进行评; 价分类。使用双抗体夹心ELISA方法筛选检测CK ...
周国梁 +7 more
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TK-1 和 TIMP-1 过表达对大鼠心肌梗死后心室重塑的影响 [PDF]
, 2020 【目的】探讨重组腺病毒介导的人TK-1和TIMP-1基因过表达对大鼠心肌梗死后的左室（LV）功能、炎症因子表达的影响及其机制。【方法】通过结扎Sprague-Dawley雄性大鼠冠脉左前降支诱导心肌梗死模型。观察假手术组（10只）、生理盐水组（13只）、对照病毒组（13只）、TK-1组（13只）、TIMP-1组（13只）、联合基因组（13只）的大鼠术后的心功能参数改变、心肌梗死面积、及各组大鼠基质金属蛋白酶-2（MMP-2）、基质金属蛋白酶-9（MMP-9）、核因子-κB（NF-κB ...
余惠珍, 朱鹏立, 郑熙, 高洁
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Correlation between fragmented QRS and the short-term prognosis of patients with acute myocardial infarction [PDF]
, 2014 This study is aimed to investigate the clinical significance and the short-term prognostic value of fragmented QRS (fQRS) for patients with acute myocardial infarction (AMI).
Chih-Chi Hsu +4 more
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Zhongguo shiyan zhenduanxue, 2022 缺血性心脏病是我国心血管疾病中致死率排名第二的疾病，目前发病率呈现逐年上升的趋势[1]。心肌严重缺血可能会导致急性心肌梗死的发生，并可引起室间隔穿孔、二尖瓣关闭不全、室壁瘤等严重并发症[2]，致死率高达50%以上。临床上常用的心肌梗死诊断方法包括血液化验和心电图检查，血液化验心肌损伤标志物以及心肌酶学应用最为广泛。肌钙蛋白被认为在心肌梗死的诊断中特异性和敏感性较高，但肌钙蛋白通常在发病24h达到高峰[3]，不适合心肌梗死的急性期诊断，可能会延误此类患者的早期临床干预。
汪雪, 王新新, 纪天亮, 徐彩霞
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The Role of SRC-1 in myocardial infarction [PDF]
, 2016 类固醇激素受体辅激活子（steroidreceptorcoactivator，SRC）作为一类转录协同因子，能够与多种转录因子相互作用并增强其转录活性。SRC-1是SRC家族（SRC-1/NCoA-1、SRC-2/GRIP/TIF2、SRC-3/AIB1/ACTR/pCTP/RAC3/TRAM-1）的一员。已有的研究表明SRC-1在体内具有多种生物学功能，SRC-1可参与乳腺癌、前列腺癌、肝癌等多种癌症的增殖与入侵。SRC-1在脑内突触的可塑性、神经干细胞分化等生理过程具有重要调控作用。此外，SRC ...
占少鹏
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Serum Uric Acid and Long-term Prognosis in Patients with Acute Myocardial Infarction [PDF]
, 2022 BackgroundIt is still controversial whether or not serum uric acid, a key risk for coronary heart disease, is significantly associated with prognosis of acute myocardial infarction (AMI) .
CHEN Qiang, CHEN Yingzhong, CUI Caiyan, JIANG Xinglin, ZHU Feng, LI Siyi, ZHANG Yumei, YE Tao, CAI Lin
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ST段抬高型急性心肌梗死院前溶栓治疗中国专家共识 [PDF]
, 2018 急性心肌梗死仍然严重威胁我国人民健康,在我国广大城乡地区,形势更为严峻[1,2]。及时救治急性心肌梗死患者,降低死亡率和保护心脏功能刻不容缓。鉴于我国的实际情况,院前溶栓治疗在大城市以外的城乡地区具有重要意义。为此,中国医师协会胸痛专业委员会及中国医学救援协会心血管急救分会专门组织有关专家制订了本共识 ...
于海玲 +23 more
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