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目的 :探讨腹主动脉瘤 (AAA)和肝、肾囊肿的关系。方法 :统计并比较 10 3例AAA连续病例及 10 3例对照组肝、肾囊肿的发病率 ,以及囊肿的直径。结果 :AAA肝囊肿发生率高于对照组 (32 0 %VS18 4 % ,P <0 0 5 ) ,肝囊肿直径大于对照组 [(31± 2 5 )mmVS (18± 10 )mm ,P <0 0 5 ]。肾囊肿的发生率 :AAA组 4 1 7% ,对照组 34 0 % ,(P =0 2 5 ) ;肾囊肿直径 :AAA组 (18± 12 )mm ,对照组 (12± 10 )mm ,AAA组较大 (P<0 0 5 )。结论 :腹主动脉瘤和肝、肾囊肿之间的联系提示它们可能存在共同的病因基础 ,也提示系统性因素对腹主动脉瘤的形成有作用
Objective: To investigate the relationship between abdominal aortic aneurysm (AAA) and liver and renal cysts. Methods: The incidence of liver and renal cysts and the diameter of cysts in 103 consecutive AAA cases and 103 control cases were statistically analyzed and compared. Results: The incidence of AAA hepatic cyst was higher than that of the control group (32% VS18 4%, P <0 05), and the diameter of hepatic cysts was (31 ± 2.5) mmVS (18 ± 10) mm, P <0 0 5]. The incidence of renal cysts was 41.7% in the AAA group and 34.0% in the control group (P = 0 25). The diameter of the renal cyst was 18 ± 12 mm in the AAA group, 12 ± 10 mm in the control group, Group larger (P <0 0 5). Conclusion: The relationship between abdominal aortic aneurysm and liver and renal cysts suggests that they may have a common etiological basis, and also suggests that systemic factors have an effect on the formation of abdominal aortic aneurysm