Robotic surgery is safely performed for patients and healthcare workers during COVID-19 pandemic

Sparwasser, P.; Haack, M.; Frey, L.; Böhm, K.; Brandt, M. P.; Kamal, M.; Mager, R.; Jäger, W.; Ziebart, A.; Höfner, T.; Tsaur, I.; Haferkamp, A.; Borgmann, H.

Introduction & Objectives: In this study, we investigated the safety of robotic surgery during the pandemic period concerning new-acquired COVID-19 infections for both patients, assessed by follow-up telephone interview, and healthcare workers, assessed by swab tests on SARS-CoV-2. Materials & Methods: We performed a retrospective single-centre cohort study of patients undergoing robotic surgery in the initial 2-months period of COVID-19 focusing on safety. Patients’ COVID-19 infection status was assessed by telephone follow-up at a minimum of 14 days (median: 48) after robotic surgery. All healthcare workers involved in robotic surgery including console surgeons, bedside surgeons, anesthetists, scrub nurses and anesthesia nurses were investigated for presence of SARS-CoV-2 in nasopharyngeal swabs at three different time points during the study period from 12 March to 11 May 2020. Results: After 61 robotic surgeries, 1 patient (1.6%) had a COVID-19 infection. 60 healthcare workers (4 console surgeons, 8 bedside surgeons, 21 anesthetists, 13 scrub nurses and 14 anesthesia nurses) that were cumulatively exposed to 1,187 hours of robotic surgery had no COVID-19 infection. One patient with proof of SARS-CoV-2 on postoperative day two after radical prostatectomy had complete recovery without need for ventilation. After this potentially contagious robotic surgery, 8 healthcare workers with direct patient contact had no COVID-19 infection after 2 weeks and follow-up with each 3 nasopharyngeal swabs. Conclusions: Early clinical experience of robotic surgery during COVID-19 pandemic on 61 patients shows that robotic surgery can be safely performed for both patients and healthcare workers. In particular, there was no COVID-19 infection among 8 healthcare workers with direct contact during potentially contagious robotic surgery on a patient for whom COVID-19 infection was proven two days after surgery.