肝门静脉积气患者肠坏死与高血压的相关性研究

Correlation Between Intestinal Necrosis and Hypertension in Patients with Hepatic Portal Venous Gas

目的探讨肝门静脉积气（HPVG）患者肠坏死与高血压的关系。方法搜集2005年1月至2016年10月本院46例HPVG患者的CT表现及临床资料。将患者分为高血压组（23例）与非高血压组（23例）。所有数据采用SPSS 13.0软件进行统计学分析,计数资料做卡方检验,以P〈0.05为差异有统计学意义;相关分析采用Spearman相关分析。结果 HPVG患者高血压组中发生肠坏死共16例,HPVG患者非高血压组中发生肠坏死共8例,两组差异有显著性意义（χ^2=4.27,P=0.04）。Spearman相关分析相关系数r=0.35,P=0.02。结论HPVG患者肠坏死与高血压存在正相关关系。

Objective To observe and analyze the relationship between the bowel necrosis and high blood pressure in patients with hepatic portal venous gas（ HPVG）. Methods The CT imaging findings and clinical data of 46 patients with hepatic portal venous gas（ HPVG） from January. 2005 to October. 2016,were retrospectively analyzed. The patients were divided into a high blood pressure group（ n = 23） and a non-high blood pressure group（ n = 23）. All data were statistically analysed with SPSS 13 software ： count data by chi-square test,P 0. 05 for the difference was statistically significant; the correlation analysis was done using Spearman correlation analysis. Results There was significant difference between them（ χ^2= 4. 27,P = 0. 04）. Spearman correlation analysis,the correlation coefficient r = 0. 35,P = 0. 02. Conclusion There is a positive correlation between bowel necrosis high blood pressure in patients with hepatic portal venous gas（ HPVG）.