Complications After Hand-Assisted Laparoscopic Living Donor Nephrectomy

Xiomara Benavides, Richard T. Rogers, Ek Khoon Tan, Massini A. Merzkani, Sorkko Thirunavukkarasu, Furkan Yigitbilek, Byron H. Smith, Andrew D. Rule, Aleksandra Kukla, George K. Chow, Julie Heimbach, Timucin Taner, Patrick G. Dean, Mike Prieto, Mark D. Stegall

Research output: Contribution to journalArticlepeer-review

Abstract

Objective: To study the complications of hand-assisted laparoscopic living donor nephrectomy (HALLDN) with an emphasis on complications occurring early after hospital discharge up to 120 days after surgery. Patients and Methods: We retrospectively categorized complications using the Clavien-Dindo classification in 3002 HALLDNs performed at 1 center from January 1, 2000, through December 31, 2019. In addition to overall summaries, modeling was used to identify correlates of complications before and after living donation. Results: Of these donors, 87% were White, 59% were female, the mean age was 45 years (range, 18-77 years), 30.3% had a body mass index of at least 30, and 36.3% had previous abdominopelvic surgery. There were no deaths related to the surgery. The incidence of major complications (intraoperative complications plus Clavien-Dindo grade ≥III postoperatively) was 2.5% (n=74). The overall complication rate was 12.4% (n=371), including 15 intraoperative, 76 postoperative before discharge, and 280 after discharge to 120 days. Reoperation was required in 1.8% of patients (n=54), and all but 1 of these were incision-related problems. Seventy-six percent of all complications occurred after discharge, including 85% of the reoperations. For major complications, no risk factor was found. Risk factors for any complication included paramedian incision (hazard ratio [HR], 2.54; 95% CI, 1.49 to 4.34; P<.001); a history of abdominopelvic surgery (HR, 1.37; 95% CI, 1.07 to 1.76; P=.01), male sex (HR, 1.37; 95% CI, 1.07 to 1.76; P=.01), non-White race (HR, 1.40; 95% CI, 1.05 to 1.88; P=.02), and early era of the experience. Conclusion: Most major complications of HALLDN occur after discharge, suggesting that close follow-up is warranted and that the current literature may underestimate the true incidence.

Original languageEnglish (US)
Pages (from-to)894-904
Number of pages11
JournalMayo Clinic proceedings
Volume97
Issue number5
DOIs
StatePublished - May 2022

ASJC Scopus subject areas

  • Medicine(all)

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