A simple and innocuous method for colouring the renal cortex is proposed. It makes visible, during the operation, the line of demarcation between different arterial areas and allows the performance of nephrotomies with minimal trauma to the renal parenchyma and a minimum of subsequent renal destruction by ischaemia. It is indicated as a complement to renal hypothermia, for the removal of complicated and extensive lithiasis; it can also be helpful in easier cases when hypothermia in not required.
本文提出了一种简单且无害的肾皮质染色方法。该方法在手术过程中能使不同动脉区域之间的分界线清晰可见,从而在进行肾部分切除术时,对肾实质造成的创伤最小,且后续因缺血导致的肾组织破坏最少。该方法适用于作为肾低温的辅助手段,用于切除复杂且广泛的结石;在不需要低温处理的较简单病例中也可能有所帮助。