Outcomes from elective colorectal cancer surgery during the SARS-CoV-2 pandemic

Aytaç E.

Colorectal Disease, cilt.1, sa.1, ss.1-5, 2020 (SCI-Expanded)

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 1 Sayı: 1
  • Basım Tarihi: 2020
  • Dergi Adı: Colorectal Disease
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Agricultural & Environmental Science Database, EMBASE, MEDLINE
  • Sayfa Sayıları: ss.1-5
  • Acıbadem Mehmet Ali Aydınlar Üniversitesi Adresli: Evet

Özet

Aim: This study aimed to describe the change in surgical practice and the impact of SARS-CoV-2 on mortality after surgical resection of colorectal cancer during the initial phases of the SARS-CoV-2 pandemic.

Method: This was an international cohort study of patients undergoing elective colon or rectal cancer resection, without preoperative suspicion of SARS-CoV-2. Centres entered data from their first recorded case of COVID-19 until 19 April 2020. The primary outcome was 30-day mortality. Secondary outcomes included anastomotic leak, postoperative SARS-CoV-2, and a comparison with a pre-pandemic European Society of Coloproctology cohort data.

Results: From 2073 patients in 40 countries, 1.3% (27/2073) had a defunctioning stoma and 3.0% (63/2073) had an end stoma instead of an anastomosis only. 30-day mortality was 1.8% (38/2073), the incidence of postoperative SARS-CoV-2 was 3.8% (78/2073), and the anastomotic leak rate was 4.9% (86/1738). Mortality was lowest in patients without a leak or SARS-CoV2 (14/1601, 0.9%), and highest in patients with both a leak and SARS-CoV-2 (5/13, 38.5%). Mortality was independently associated with an anastomotic leak (adjusted odds ratio 6.01, 95% confidence interval 2.58-14.06), postoperative SARS-CoV-2 (16.90, 7.86-36.38), male sex (2.46, 1.01-5.93), age >70 years (2.87, 1.32-6.20), and advanced cancer stage (3.43, 1.16-10.21). Compared to pre-pandemic data, there were fewer anastomotic leaks (4.9% versus 7.7%), an overall shorter length of stay (6 versus 7 days), but higher mortality (1.7% versus 1.1%).

Conclusion: Surgeons need to further mitigate against both SARS-CoV-2 and anastomotic leak when offering surgery during current and future COVID-19 waves based on patient, operative, and organisational risks.