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目的探讨肝切除与肝再生和肝功能之间的相关性。方法8例肝部分切除患者,术前和术后分别行CT扫描。术前应用CT测量全肝体积和病灶肝体积,并计算肝切除率;术后再测量肝体积,计算术后不同时间肝再生率。同时术前和术后检查肝脏功能。结果肝切除率与肝再生率呈负相关,即肝切除率愈大,肝再生程度愈低。结论肝切除率与肝功能呈正相关,即肝切除率愈大,肝功能受损愈严重。
Objective To investigate the correlation between liver resection and liver regeneration and liver function. Methods Eight cases of partial hepatectomy were performed CT scan before and after operation. Preoperative CT measurement of total liver volume and focal liver volume, and calculate the hepatectomy rate; liver volume was measured after surgery to calculate the rate of liver regeneration at different times postoperatively. At the same time check the liver function before and after surgery. Results The rate of liver resection was negatively correlated with the rate of liver regeneration, ie, the greater the rate of liver resection, the lower the degree of liver regeneration. Conclusions The rate of liver resection is positively correlated with liver function, that is, the greater the rate of liver resection, the more serious the liver function is damaged.