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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
medicine
The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study
Colorectal Disease, Volume 24, No. 6, Year 2022
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Description
Aim: The SARS-CoV-2 pandemic has provided a unique opportunity to explore the impact of surgical delays on cancer resectability. This study aimed to compare resectability for colorectal cancer patients undergoing delayed versus non-delayed surgery. Methods: This was an international prospective cohort study of consecutive colorectal cancer patients with a decision for curative surgery (January–April 2020). Surgical delay was defined as an operation taking place more than 4 weeks after treatment decision, in a patient who did not receive neoadjuvant therapy. A subgroup analysis explored the effects of delay in elective patients only. The impact of longer delays was explored in a sensitivity analysis. The primary outcome was complete resection, defined as curative resection with an R0 margin. Results: Overall, 5453 patients from 304 hospitals in 47 countries were included, of whom 6.6% (358/5453) did not receive their planned operation. Of the 4304 operated patients without neoadjuvant therapy, 40.5% (1744/4304) were delayed beyond 4 weeks. Delayed patients were more likely to be older, men, more comorbid, have higher body mass index and have rectal cancer and early stage disease. Delayed patients had higher unadjusted rates of complete resection (93.7% vs. 91.9%, P = 0.032) and lower rates of emergency surgery (4.5% vs. 22.5%, P < 0.001). After adjustment, delay was not associated with a lower rate of complete resection (OR 1.18, 95% CI 0.90–1.55, P = 0.224), which was consistent in elective patients only (OR 0.94, 95% CI 0.69–1.27, P = 0.672). Longer delays were not associated with poorer outcomes. Conclusion: One in 15 colorectal cancer patients did not receive their planned operation during the first wave of COVID-19. Surgical delay did not appear to compromise resectability, raising the hypothesis that any reduction in long-term survival attributable to delays is likely to be due to micro-metastatic disease. © 2022 The Authors. Colorectal Disease published by John Wiley & Sons Ltd on behalf of Association of Coloproctology of Great Britain and Ireland.
Available Materials
https://efashare.b-cdn.net/share/pmc/articles/PMC9322431/bin/CODI-24-708-s001.docx
Authors & Co-Authors
Ademuyiwa, Adesoji O.
Unknown Affiliation
Adisa, Adewale O.
Unknown Affiliation
Bravo, Ana Minaya
Unknown Affiliation
Emile, Sameh Hany
Unknown Affiliation
Ghosh, Dhruva Nath
Unknown Affiliation
Glasbey, James C.
Unknown Affiliation
Lawday, Samuel
Unknown Affiliation
Lederhuber, Hans Christian
Unknown Affiliation
Modolo, Maria Marta
Unknown Affiliation
Mohan, Helen M.
Unknown Affiliation
Nepogodiev, Dmitri
Unknown Affiliation
Pata, Francesco
Unknown Affiliation
Pockney, Peter G.
Unknown Affiliation
Rutegård, Martin
Unknown Affiliation
Varghese, Chris
Unknown Affiliation
Siaw-Acheampong, Kwabena
Unknown Affiliation
Bywater, Edward P.
Unknown Affiliation
Chaudhry, Daoud
Unknown Affiliation
Dawson, Brett E.
Unknown Affiliation
Gujjuri, Rohan R.
Unknown Affiliation
Jones, Conor Stephen
Unknown Affiliation
Kamarajah, Sivesh K.
Unknown Affiliation
Khatri, Chetan
Unknown Affiliation
Keatley, James M.
Unknown Affiliation
Li, Elizabeth
Unknown Affiliation
Mann, Harvinder S.
Unknown Affiliation
Marson, Ella J.
Unknown Affiliation
McLean, Kenneth A.
Unknown Affiliation
Pellino, Gianluca
Unknown Affiliation
Picciochi, Maria
Unknown Affiliation
Taylor, Elliott H.
Unknown Affiliation
Tiwari, Abhinav
Unknown Affiliation
Trout, Isobel M.
Unknown Affiliation
Venn, Mary L.
Unknown Affiliation
Bhangu, Aneel Amir
Unknown Affiliation
Smart, Neil J.
Unknown Affiliation
Minaya-Bravo, Ana M.
Unknown Affiliation
Gallo, Gaetano
Unknown Affiliation
Moug, Susan Joan
Unknown Affiliation
Evans, Richard P.T.
Unknown Affiliation
Townend, Philip J.
Unknown Affiliation
McKay, Siobhan Chloe
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Satoi, Sohei
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Layton, Georgia R.
Unknown Affiliation
Brunelli, Alessandro
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Gronchi, Alessandro
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Dumitra, Sinziana
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Kolias, Angelos Georgiou
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Price, Stephen John
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Fountain, Daniel Mark
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Jenkinson, Michael David
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Marcus, Hani Joseph
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Piper, Rory J.
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Lippa, Laura
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Servadei, Franco
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Esene, Ignatius Ngene
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Freyschlag, Christian Franz
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Neville, Iuri Santana
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Rosseau, Gail Linskey
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Schaller, Karl Lothar
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Demetriades, Andreas Kyriacou
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Robertson, Faith C.
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Alamri, Alexander
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Ganly, Ian S.
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Vidya, Raghavan
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Sundar, Sudha S.
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Fotopoulou, Christina
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Leung, Elaine Y.L.
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Khan, Tabassum
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Chiva, Luis M.
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Sehouli, Jalid
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Fagotti, Anna
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Cohen, Paul A.
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Gutelkin, Murat
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Ghebre, Rahel G.
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Konney, Thomas Okpoti
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Pareja, René
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Bristow, Robert G.
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Dowdy, Sean C.
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Rajkumar, Kottayasamy Seenivasagam
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Fujiwara, Keiichi
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McGrath, John Samuel
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Kasivisvanathan, Veeru
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Abbott, Tom Ef
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Adamina, Michel
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Ademuyiwa, Adesoji O.
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Shaw, Richard John
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Spinelli, Antonino
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Stewart, Grant D.
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Sund, Malin
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Tabiri, Stephen
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Valenzuela, J. I.
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Calabro, Marcello
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Corbellini, Carlo
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Bordoni, Pierpaolo
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Clarizia, Guglielmo
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Fleres, Francesco
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Baldini, Edoardo
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Capelli, Patrizio
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Ferrario, Luca
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Sagnotta, Andrea
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Tamini, Nicolò
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Annicchiarico, Alfredo
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Catena, Fausto
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Perrone, Gennaro
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Brachini, Gioia
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Cicerchia, Pierfranco Maria
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Lapolla, Pierfrancesco
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Mingoli, Andrea
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Migliore, Marcello
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Sasia, Diego
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Costanzi, Andrea Tullio Mario
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De Nardi, P.
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Jovine, E.
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Borghi, Felice
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Donati, Davide Maria
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Giraudo, Giorgio
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Giuffrida, Mario C.
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Agresta, Ferdinando
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Zese, Monica
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Marinello, Patricia
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Tonini, Valeria
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Di Marzo, Francesco
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Delrio, Paolo
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Qasem, Abdulrahman Ghassan
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Obeidat, Khaled A.
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Abou Chaar, Mohamad K.
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Al-Masri, Mahmoud M.
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al-Najjar, Hani
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Alawneh, Fade M.
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Subhi, Malak T.
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Statistics
Citations: 8
Authors: 369
Identifiers
Doi:
10.1111/codi.16117
ISSN:
14628910
Research Areas
Cancer
Covid
Health System And Policy
Study Design
Cohort Study
Study Approach
Quantitative
Participants Gender
Male