Advances in Urology / 2021 / Article / Tab 2 / Research Article
Risk Factors of Ureteral Stenosis in Kidney Transplant Recipients: A Retrospective Study in National Referral Hospital in Indonesia Table 2 Comparison of demographic data, intraoperative parameters, and postoperative parameters between the ureteral stenosis group and nonureteral stenosis group.
Ureteral stenosis (n = 32 patients) Without ureteral stenosis (n = 455 patients) Donor age (years) 40.5 (24–50) 30 (18–50) <0.001 Donor sex Male, n (%) 18 (56.3%) 321 (70.5%) 0.13 Female, n (%) 14 (43.7%) 134 (29.5%) Donor-recipient relationship 0.68 Not related, n (%) 6 (18. 8%) 99 (21.8%) Related, n (%) 26 (81. 2%) 356 (78.2%) Donor site of transplant 0.83 Right, n (%) 2 (6.3%) 33 (7.3%) Left, n (%) 30 (93.7%) 422 (92.7%) Donor history of abdominal surgery 2 (6.3%) 27 (5.9%) 0.94 Donor number of veins 0.40 >1, n (%) 1 (3.1%) 6 (1.3%) ≤1, n (%) 31 (96.9%) 449 (98.7%) Donor number of arteries <0.001 >2, n (%) 4 (12.5%) 4 (0.9%) ≤2, n (%) 28 (87.5%) 451 (99.1%) Warm ischemic time (min) 2422 (1892–4473) 2295 (293–5523) 0.038 Cold ischemic time (min) 1737 (1658–1817) 1892 (836–6480) 0.42 Time to urinate (sec) 328 (151–506) 125 (32–982) 0.93 Donor body mass index (kg/m2 ) 19.9 (19–20.8) 23 (17.1–33.5) 0.62 Recipient preoperative creatinine (mg/dL) 6.1 (1–14.4) 5.35 (5.3–5.4) 0.65 Recipient postoperative creatinine (mg/dL) 1.25 (1.1–1.4) 1.1 (0.3–19) 0.94 Recipient length of prior dialysis (month) 52.5 (21–84) 10 (1–216) 0.75 Recipient resistive index 0.67 (0.61–0.73) 0.72 (0.06–0.91) 0.98 Recipient age (years) 44 (19–77) 48 (8–78) <0.001 Recipient sex 0.85 Male, n (%) 23 (71.9%) 334 (73.4%) Female, n (%) 9 (28.1%) 121 (26.6%) Recipient history of type II DM 0.55 Yes, n (%) 8 (25%) 136 (29.9%) No, n (%) 24 (75%) 319 (70.1%) Recipient history of HT 0.08 Yes, n (%) 24 (75%) 272 (59.8%) No, n (%) 8 (25%) 183 (40.2%) Recipient history of transplantation 0.47 Yes, n (%) 2 (6.3%) 17 (3.7%) No, n (%) 30 (93.7%) 438 (96.3%)
