Outcome of kidney function after ischaemic and zero-ischaemic laparoscopic and open nephron-sparing surgery for renal cell cancer

Table 2 Rate (%) of AKI and new-onset CKD stage ≥3

Rate (%) of (a) AKI within 48 h postoperatively and of (b) new-onset CKD stage ≥ 3 within the latest recorded follow-up of a median of 50 (IQR, 35–81) months p.o. in the overall NSS cohort (NSS-C) and according to different subgroups
Subgroups: NSS group with intraoperative renal ischaemia (NSS-RI), NSS group without intraoperative renal ischaemia (NSS-NRI), LNSS group with intraoperative renal ischaemia (LNSS-RI), ONSS group with intraoperative renal ischaemia (ONSS-RI), NSS group with development of postoperative AKI (NSS-AKI), NSS group without development of postoperative AKI (NSS-NAKI), NSS group with baseline eGFR category G1 (NSS-G1), NSS group with baseline eGFR category G2 (NSS-G2), and NSS group with baseline eGFR category ≥ G3 (NSS ≥ G3), and NSS groups with different ischaemia times (IT)
AKI acute kidney injury, CKD chronic kidney disease, p.o. postoperatively, NSS nephron-sparing surgery, LNSS laparoscopic nephron-sparing surgery, ONSS open nephron-sparing surgery

ISSN: 1471-2369