目的:探讨术前红细胞分布宽度与淋巴细胞数比值(Red blood cell distribution width and lymphocyte number ratio, RLR)、D-二聚体在甲状腺癌诊断中的价值。方法:回顾性收集2013年12月~2015年9月在广西医科大学附属肿瘤医院头颈外科收...目的:探讨术前红细胞分布宽度与淋巴细胞数比值(Red blood cell distribution width and lymphocyte number ratio, RLR)、D-二聚体在甲状腺癌诊断中的价值。方法:回顾性收集2013年12月~2015年9月在广西医科大学附属肿瘤医院头颈外科收治的80例术后病理诊断为甲状腺良性疾病作为对照组和90例术后病理诊断为甲状腺癌患者作为观察组的临床资料,比较两组的一般资料、术前RLR、术前D-二聚体。运用受试者工作特征曲线(receiver operating characteristic curve, ROC)分析术前RLR、术前D-二聚体诊断甲状腺癌的临界值、灵敏度和特异度、阳性似然比(Positive likelihood ratio, +LR)、阴性似然比(negative likelihood ratio, −LR)、曲线下面积(area under ROC curve, AUC);分析术前RLR、术前D-二聚体及术前RLR联合术前D-二聚体诊断甲状腺癌的临床价值。结果:观察组RLR和D-二聚体水平均较对照组显著升高,差异具有统计学意义(P 【0.05);观察组患者中RLR、D-二聚体及RLR联合D-二聚体的阳性检出率明显高于对照组,差异具有统计学意义(P 【0.05);RLR联合D-二聚体的AUC值高于RLR、D-二聚体。结论:RLR、D-二聚体在甲状腺癌的诊断中具有一定的价值,RLR联合D-二聚体有助于提高甲状腺癌诊断。展开更多
目的探讨丁苯酞胶囊联合依达拉奉在自发性蛛网膜下腔出血术后脑血管痉挛(cerebral vasospasm,CVS)中的应用价值,分析其对脑脊液红细胞和神经功能的影响。方法回顾性分析2020年2月—2022年2月广东省中山大学附属汕头医院/汕头市中心医院...目的探讨丁苯酞胶囊联合依达拉奉在自发性蛛网膜下腔出血术后脑血管痉挛(cerebral vasospasm,CVS)中的应用价值,分析其对脑脊液红细胞和神经功能的影响。方法回顾性分析2020年2月—2022年2月广东省中山大学附属汕头医院/汕头市中心医院收治的80例蛛网膜下腔出血术后CVS患者,按用药方式分为2组。在综合治疗基础上,对照组(n=40)用依达拉奉治疗,研究组(n=40)联合丁苯酞胶囊治疗。比较2组脑脊液红细胞数值、神经功能及不良反应。结果治疗后7、14 d,2组脑脊液红细胞计数均逐渐降低,其中研究组治疗后7、14 d脑脊液红细胞计数分别为(32.52±3.54)×10^(12)/L、(5.52±1.58)×10^(12)/L,低于对照组的(40.20±8.21)×10^(12)/L、(10.25±1.65)×10^(12)/L,差异有统计学意义(P<0.05);治疗后7、14 d,2组美国国立卫生研究院卒中量表(National Institute of Health stroke scale,NIHSS)评分均逐渐降低,且研究组更低;Barthel指数均逐渐升高,且研究组更高,差异有统计学意义(P<0.05)。2组不良反应总发生率比较,差异无统计学意义(P>0.05)。结论丁苯酞胶囊联合依达拉奉治疗自发性蛛网膜下腔出血术后CVS对微循环和脑组织灌注有改善作用,利于神经功能恢复,不增加不良反应。展开更多
This paper aims at providing a scientific basis for unifying the normal reference value standards of red blood cell count of Chinese presenile men. The paper, using microscopical counting method, studies the relations...This paper aims at providing a scientific basis for unifying the normal reference value standards of red blood cell count of Chinese presenile men. The paper, using microscopical counting method, studies the relationship between the normal reference values of 38,061 samples of red blood cell count of presenile men and eight geographical factors in 297 units in China. It is found that the correlation of geographical factors and the normal reference value of red blood cell count of presenile men is quite significant （F=303.00, P=-0.000）. By using the method of stepwise regression analysis, one regression equation is inferred. It is concluded that if geographical data are obtained in a certain area, the normal reference value of red blood cell count of presenile men in this area can be reckoned by using the regression analysis. Furthermore, according to the geographical factors, China can be divided into eight regions： Northeast China Region, North China Region, Shanxi-Shaanxi-Irmer Mongolia Region, Middle and Lower Reaches of the Changjiang River Region, Southeast China Region, Northwest China Region, Southwest China Region and Qinghai-Tibet Plateau Region.展开更多
文摘目的探讨丁苯酞胶囊联合依达拉奉在自发性蛛网膜下腔出血术后脑血管痉挛(cerebral vasospasm,CVS)中的应用价值,分析其对脑脊液红细胞和神经功能的影响。方法回顾性分析2020年2月—2022年2月广东省中山大学附属汕头医院/汕头市中心医院收治的80例蛛网膜下腔出血术后CVS患者,按用药方式分为2组。在综合治疗基础上,对照组(n=40)用依达拉奉治疗,研究组(n=40)联合丁苯酞胶囊治疗。比较2组脑脊液红细胞数值、神经功能及不良反应。结果治疗后7、14 d,2组脑脊液红细胞计数均逐渐降低,其中研究组治疗后7、14 d脑脊液红细胞计数分别为(32.52±3.54)×10^(12)/L、(5.52±1.58)×10^(12)/L,低于对照组的(40.20±8.21)×10^(12)/L、(10.25±1.65)×10^(12)/L,差异有统计学意义(P<0.05);治疗后7、14 d,2组美国国立卫生研究院卒中量表(National Institute of Health stroke scale,NIHSS)评分均逐渐降低,且研究组更低;Barthel指数均逐渐升高,且研究组更高,差异有统计学意义(P<0.05)。2组不良反应总发生率比较,差异无统计学意义(P>0.05)。结论丁苯酞胶囊联合依达拉奉治疗自发性蛛网膜下腔出血术后CVS对微循环和脑组织灌注有改善作用,利于神经功能恢复,不增加不良反应。
基金Under the auspices of the National Natural Science Foundation of China (No. 40371004)
文摘This paper aims at providing a scientific basis for unifying the normal reference value standards of red blood cell count of Chinese presenile men. The paper, using microscopical counting method, studies the relationship between the normal reference values of 38,061 samples of red blood cell count of presenile men and eight geographical factors in 297 units in China. It is found that the correlation of geographical factors and the normal reference value of red blood cell count of presenile men is quite significant （F=303.00, P=-0.000）. By using the method of stepwise regression analysis, one regression equation is inferred. It is concluded that if geographical data are obtained in a certain area, the normal reference value of red blood cell count of presenile men in this area can be reckoned by using the regression analysis. Furthermore, according to the geographical factors, China can be divided into eight regions： Northeast China Region, North China Region, Shanxi-Shaanxi-Irmer Mongolia Region, Middle and Lower Reaches of the Changjiang River Region, Southeast China Region, Northwest China Region, Southwest China Region and Qinghai-Tibet Plateau Region.
