摘要
目的计算机辅助定量分析2型糖尿病患者肺内血管体积(intrapulmonary vascular volume,IPVV)的变化。方法回顾性收集2020年1月至10月延安市人民医院老年病科2型糖尿病患者50例及正常体检者59例,计算机自动分析软件提取患者肺内血管体积。通过独立样本t检验或Wilcoxon符号秩检验比较2型糖尿病患者及正常体检者IPVV差异。采用Pearson或Spearman相关性分析IPVV与基线资料相关性。结果2型糖尿病患者IPVV高于正常人群(P<0.05)。IPVV与餐后2 h血糖及糖化血红蛋白(HbA1c)具有相关性(P<0.05)。结论IPVV是反映2型糖尿病患者肺部血管损害具有意义的指标。
Objective To investigate the changes of intrapulmonary vascular volume(IPVV)of type 2 diabetes patients based on computer-assisted measurement.Methods 50 patients with type 2 diabetes in the Department of Geriatrics and 59 patients with normal physical examination were collected retrospectively in Yan′an People′s Hospital from January to October 2020.The IPVV was extracted by computer automatic analysis software.Independent sample t-test or Wilcoxon signed rank test were used to compare the difference of IPVV between type 2 diabetes and normal physical examination.Pearson or Spearman correlation was used to analyze the correlation between IPVV and baseline data.Results The IPVV of patients with type 2 diabetes was higher than that of normal people(P<0.05).The IPVV was correlated with 2-hour postprandial blood glucose and glycosylated hemoglobin(HbA1c)(P<0.05).Conclusion The IPVV is a significant indicator of intrapulmonary vascular volume in patients with type 2 diabetes.
作者
潘娟
朱洁
张炜
PAN Juan;ZHU Jie;ZHANG Wei(Department of Geriatrics,Yan′an People′s Hospital;Department of Medical Imaging,Affiliated Hospital of Yan′an University,Yan′an 716000,China)
出处
《延安大学学报（医学科学版）》
2020年第4期22-24,28,共4页
Journal of Yan'an University:Medical Science Edition
关键词
2型糖尿病
肺血管
定量
Type 2 diabetes
IPVV
Quantification
