Nebel G, Lingg G, Berg E, Fischer R
Rofo. 1982 Apr;136(4):413-6. doi: 10.1055/s-2008-1056072.
The incidence of post-puncture haematomas following percutaneous renal biopsy in 23 patients (24 punctures) is reported. The incidence of renal haematomas was 29.1%. The diagnostic value of computer tomography and sonography is discussed. Amongst small haematomas (less than 7 ml. blood), which could only be demonstrated by computer tomography, 8.2% were purely intrarenal, 8.2% were sub-capsular and 12.3% showed combined intrarenal, subcapsular and perirenal bleeding. The incidence of sub-capsular and perirenal haematomas of 20.5% is considerably lower than has previously been reported in literature.
报告了23例患者（24次穿刺）经皮肾活检后穿刺后血肿的发生率。肾血肿的发生率为29.1%。讨论了计算机断层扫描和超声检查的诊断价值。在仅能通过计算机断层扫描显示的小血肿（少于7毫升血液）中，8.2%为单纯肾内血肿，8.2%为包膜下血肿，12.3%表现为肾内、包膜下和肾周联合出血。包膜下和肾周血肿的发生率为20.5%，明显低于先前文献报道的发生率。
