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Articles

Transition from open to robotically assisted approach on radical prostatectomies in Iceland. A nationwide, population-based study

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Pages 53-58 | Received 21 Jan 2021, Accepted 29 Oct 2021, Published online: 22 Nov 2021
 

Abstract

Objectives

In January 2015, radical prostatectomies (RPs) in Iceland changed almost entirely from being performed as open (ORP) to robotically assisted (RARP). This study assesses early surgical and short-term oncological outcome after ORP and RARP and evaluates the safety of transition between the two surgical techniques.

Methods

The study population involved 160/163 (98%) of all radical prostatectomies performed in Iceland between January 2013 and April 2016. Data on patients was collected retrospectively from medical records. Early surgical and short-term oncological outcomes were compared between the two surgical techniques.

Results

The ORP and RARP cohorts were comparable with respect to all clinical and pathological variables, except for median prostate volume, which was 45 mL in the ORP cohort and 37 mL in the RARP cohort (p = 0.03). Intraoperative blood loss was higher, hospital stay longer, catheterization time longer, and risk of complications within 30 days of surgery higher after ORP than RARP (p < 0.01). The operative time, positive surgical margin rate and recurrence free survival, within two years, was comparable between the two surgical techniques.

Conclusions

The transition from ORP to RARP in Iceland was safe and resulted in improved early surgical outcome. However, no conclusion can be drawn from this study regarding oncological outcome, due to short follow up and a small sample size.

Acknowledgments

We would like to thank all doctors, nurses and secretaries, at the Department of Urology, at LUH, for their general advices and assistance with data collection.

Disclosure statement

No potential conflict of interest was reported by the authors.

Additional information

Funding

This work was supported by The Lions Club Njördur, Iceland.

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