Eighty-Seven Consecutive Sleeve Gastrectomies Between the Two Peaks of the Covid-19 Pandemic. An Opening-Phase...

During the Covid-19 pandemic, the outcome of symptomatic Covid-19 infection occurring early after elective operations is reportedly associated with fatalities. Incidence is unknown and data on bariatric practice is scarce. Covid-19 exposure status and outcomes of sleeve gastrectomy (SG) between the first two peaks of the pandemic are prospectively evaluated.

During our "opening-phase," candidates for SG were enrolled after written informed consent was obtained which specifically emphasized the additional risks of the Covid-19. Viral exposure history and swab/RNA testing were obtained from all. Preoperative antibody testing was also performed, once became available. Preoperative workout, definitions, and surgical technique were standard. Patients were followed up with video-calls. All perioperative data is prospectively recorded.

Between June 23 and November 20, 87 consecutive SGs were performed without mortality and conversion with a 1.2% major early complication rate. Single complication was due to Covid-19, acutely becoming symptomatic one day following the SG. During the first year of the pandemic, a minimum of 13.8% of the patients had encountered the virus and the rate of developing postoperative symptomatic Covid-19 was 6.3% including a patient with full-blown Covid-19 pneumonia 1 day after SG. Results on weight loss matched expectations.

Currently, differing from the first peak of pandemic, vaccines are underway although a more serious surge continues. Given the high rate of morbidity and mortality of Covid-19 infection early after elective operations, caution is warranted when balancing the expected benefit from an elective procedure against the risk of acquiring perioperative Covid-19 infection.