Xu Bo, Wang Xiaoqing, Hao Yuanyuan, et al. Risk factors related with retroperitoneal laparoscopic nephrectomy of nonfunctioning renal tuberculosis converted to open surgery[J]. Journal of Chongqing Medical University, 2016,41(2):205-209.
Xu Bo, Wang Xiaoqing, Hao Yuanyuan, et al. Risk factors related with retroperitoneal laparoscopic nephrectomy of nonfunctioning renal tuberculosis converted to open surgery[J]. Journal of Chongqing Medical University, 2016,41(2):205-209. DOI: 10.13406/j.cnki.cyxb.000846.
Objective:To investigate the risk factors affecting conversion to open surgery in retroperitoneal laparoscopic nephrectomy of nonfunctioning renal tuberculosis. Methods:The records of 144 patients undergone retroperitoneal laparoscopic nephrectomy procedure by a single surgeon were retrospectively reviewed. The following factors including age
sex
body mass index(BMI)
diabetes status
hypertension status
side of kidney
size of kidney
degree of calcification
mild perirenal exudation
contralateral hydronephrosis
the time of anti-tuberculosis
and surgeon experience were analyzed. Univariate analyses and multivariate step regression analyses were used for statistical assessment. Results:Twenty-three out of 144 patients were converted to open surgery. In the univariate analyses
BMI(P=0.023)
diabetes status(P=0.003)
hypertension status(P=0.011)
size of kidney(P=0.032)were the risk factors affecting conversion to open surgery in retroperitoneal laparoscopic nephrectomy of nonfunctioning renal tuberculosis. Multivariate stepwise regression analyses showed that BMI ≥30 kg/m~2
diabetes status
hypertension status and enlargement of kidney increased the risk of conversion to open surgery. Conclusion:BMI≥30 kg/m~2
diabetes status
enlargement of kidney are the risk factors that affecting conversion to open surgery in retroperitoneal laparoscopic nephrectomy of nonfunctioning renal tuberculosis.
关键词
肾切除术后腹腔镜肾结核中转开放风险因素
Keywords
Nephrectomyretroperitoneal laparoscopicRenal tuberculosisconversion to openrisk factors