Abstract:Objective To investigate the stability of left common iliac vein compression and its correlation with the thickness of subcutaneous
abdominal fat. Methods This retrospective study included 116 patients without signs of lower extremity venous diseases who underwent
contrast-enhanced CT of the abdominal and pelvic cavity twice within two year. The degree of venous compression and the subcutaneous
abdominal fat thickness were calculated and compared in two examinations. Moreover, the relationship between the compression rate of
the LCIV and the subcutaneous abdominal fat thickness was analyzed by Pearson correlation analysis. Results In the two examinations of
the same patient, the mean compression rate of the LCIV were 41.35%±15.79% and 41.56%±17.36% respectively, and there was
no significant difference (t=-0.178,P=0.859). The mean thickness of subcutaneous abdominal fat were (7.58±0.70) mm and (8.18±0.76) mm,
and there was no significant difference (t=1.196, P=0.234). Person correlation analysis showed that there was no significant
correlation between the compression rate of the LCIV and the thickness of subcutaneous abdominal fat. Conclusion The degree of
compression of the left common iliac vein has no significant correlation with the thickness of subcutaneous abdominal fat, so losing weight
may not help to reduce the compression rate of the LCIV.
胡蓝月,王利伟,殷信道,顾建平,任军. 基于CT横断位测量的髂静脉受压率与腹壁脂肪厚度相关性的临床研究[J]. 中国医疗设备, 2019, 34(10): 75-78.
HU Lanyue, WANG Liwei, YIN Xindao, GU Jianping, REN Jun. Clinical Study of the Correlation Between the Compression Rate of Iliac Vein and
Subcutaneous Abdominal Fat Thickness: Based on Axial CT Scanning. China Medical Devices, 2019, 34(10): 75-78.