Contemporary standards in UK nephrectomy practice: analysis of the British association of urological surgeons complex operations reports, 2016-2018

Pascoe, John, John, Joseph, Fowler, Sarah, Narahari, Krishna ORCID: https://orcid.org/0000-0003-0257-7033, Challacombe, Ben, Dickinson, Andrew, McGrath, John S and on behalf of the BAUS section of Oncology 2023. Contemporary standards in UK nephrectomy practice: analysis of the British association of urological surgeons complex operations reports, 2016-2018. Journal of Clinical Urology 16 (5) , pp. 444-457. 10.1177/20514158211059633

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Abstract

Objective: To analyse the 2016–2018 British Association of Urological Surgeons (BAUS) Complex Operations Reports nephrectomy database, providing a comprehensive description of modern nephrectomy practice. Patients and Methods: Analysis of 2016–2018 data held on the BAUS Complex Operations Reports nephrectomy database was performed for 21,366 patients in England. Data are reported on patient, disease, operation and outcome variables. Results: Using Hospital Episode Statistics (HES) as a comparator, the database captured an estimated 88% of nephrectomies. Benign nephrectomies (BNs) accounted for 11%, 51% were radical nephrectomies (RNs), 14% were nephroureterectomies (NUs) and 22% were partial nephrectomies (PNs). Of the 2399 BNs, 10% were performed for stone disease, 9% for allograft donation and 9% for infective pathology. Aetiology was not specified further than non-functioning kidney in 51% of cases; 80% of cases adopted minimally invasive surgery (MIS). Histology was benign in 96% of cases. Of 10,843 RNs performed, 77% were performed using MIS. Final histology was renal cell carcinoma in 87% of cases and benign histology confirmed in 9% of cases. Of 3038 NUs performed, 88% were performed using MIS. Histology confirmed malignancy in 94% of cases with transitional cell carcinoma accounting for 82% of cases overall. Of 4708 PNs performed, 74% were performed using MIS; 85% of cases were performed for T1 disease; 16% of cases overall returned benign histology. Across the cohort, 30-day mortality was 0.36%. Transfusion rates were 3.3%, 6.1%, 3.3% and 2.0% for BNs, RNs, NUs and PNs, respectively. In malignant disease, positive surgical margins were present in 0.7% of RNs, 1.2% of NUs and 7.3% of PNs. Conclusions: The BAUS nephrectomy dataset provides a real-world description of nephrectomy practice across England, enabling surgeons to compare their practice against a national average. This dataset allows surgeons to share data with patients enhancing informed consent and facilitating shared-decision making. Overall, MIS is widespread, and early mortality after nephrectomy is low.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Medicine
Publisher:	SAGE Publications
ISSN:	2051-4158
Date of Acceptance:	24 October 2021
Last Modified:	29 Nov 2024 16:30
URI:	https://orca.cardiff.ac.uk/id/eprint/173950

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