| Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study A Bhangu, AO Ademuyiwa, ML Aguilera, P Alexander, SW Al-Saqqa, ... The Lancet Infectious Diseases 18 (5), 516-525, 2018 | 409 | 2018 |
| Clinical effectiveness of transversus abdominis plane (TAP) block in abdominal surgery: a systematic review and meta‐analysis N Johns, S O’neill, NT Ventham, F Barron, RR Brady, T Daniel Colorectal Disease 14 (10), e635-e642, 2012 | 396 | 2012 |
| Mortality of emergency abdominal surgery in high-, middle-and low-income countries Journal of British Surgery 103 (8), 971-988, 2016 | 300 | 2016 |
| Colorectal smartphone apps: opportunities and risks S O’neill, RRW Brady Colorectal disease 14 (9), e530-e534, 2012 | 218 | 2012 |
| Systematic review and meta-analysis of continuous local anaesthetic wound infiltration versus epidural analgesia for postoperative pain following abdominal surgery NT Ventham, M Hughes, S O'neill, N Johns, RR Brady, SJ Wigmore Journal of British Surgery 100 (10), 1280-1289, 2013 | 186 | 2013 |
| Frailty in older patients undergoing emergency laparotomy: results from the UK observational emergency laparotomy and frailty (ELF) study KL Parmar, J Law, B Carter, J Hewitt, JM Boyle, P Casey, I Maitra, ... Annals of surgery 273 (4), 709-718, 2021 | 177 | 2021 |
| A meta‐analysis and meta‐regression of outcomes including biliary complications in donation after cardiac death liver transplantation S O'Neill, A Roebuck, E Khoo, SJ Wigmore, EM Harrison Transplant international 27 (11), 1159-1174, 2014 | 176 | 2014 |
| Hospital volume and patient outcomes after cholecystectomy in Scotland: retrospective, national population based study EM Harrison, S O’Neill, TS Meurs, PL Wong, M Duxbury, ... Bmj 344, 2012 | 129 | 2012 |
| Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy EA Griffiths, J Hodson, RS Vohra, P Marriott, T Katbeh, S Zino, ... Surgical endoscopy 33, 110-121, 2019 | 127 | 2019 |
| Preoperative risk factors for conversion from laparoscopic to open cholecystectomy: a validated risk score derived from a prospective UK database of 8820 patients RP Sutcliffe, M Hollyman, J Hodson, G Bonney, RS Vohra, EA Griffiths, ... Hpb 18 (11), 922-928, 2016 | 125 | 2016 |
| Population‐based cohort study of outcomes following cholecystectomy for benign gallbladder diseases CholeS Study Group, West Midlands Research Collaborative, RS Vohra, ... British Journal of Surgery 103 (12), 1704-1715, 2016 | 113 | 2016 |
| Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries SR Knight, CA Shaw, R Pius, TM Drake, L Norman, AO Ademuyiwa, ... The Lancet 397 (10272), 387-397, 2021 | 110 | 2021 |
| Systematic review of systemic adjuvant, neoadjuvant and perioperative chemotherapy for resectable colorectal-liver metastases E Khoo, S O'Neill, E Brown, SJ Wigmore, EM Harrison Hpb 18 (6), 485-493, 2016 | 103 | 2016 |
| Evaluation of appendicitis risk prediction models in adults with suspected appendicitis Journal of British Surgery 107 (1), 73-86, 2020 | 95 | 2020 |
| Systematic review of the management of ischaemic colitis S O’neill, S Yalamarthi Colorectal Disease 14 (11), e751-e763, 2012 | 93 | 2012 |
| Predicting the difficult laparoscopic cholecystectomy: development and validation of a pre-operative risk score using an objective operative difficulty grading system AHM Nassar, J Hodson, HJ Ng, RS Vohra, T Katbeh, S Zino, EA Griffiths Surgical endoscopy 34, 4549-4561, 2020 | 92 | 2020 |
| Multicentre prospective cohort study of body mass index and postoperative complications following gastrointestinal surgery TM Drake, D Nepogodiev, SJ Chapman, JC Glasbey, C Khatri, CY Kong, ... British Journal of Surgery 103 (9), 1157-1172, 2016 | 82 | 2016 |
| Evaluation of novel local anesthetic wound infiltration techniques for postoperative pain following colorectal resection surgery: a meta-analysis NT Ventham, S O’Neill, N Johns, RR Brady, KCH Fearon Diseases of the Colon & Rectum 57 (2), 237-250, 2014 | 81 | 2014 |
| Determinants of morbidity and mortality following emergency abdominal surgery in children in low-income and middle-income countries GS Collaborative BMJ global health 1 (4), e000091, 2016 | 80 | 2016 |
| Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy Journal of British Surgery 106 (2), e103-e112, 2019 | 74 | 2019 |
Ewen M HarrisonProfessor of Surgery and Data Science, University of EdinburghVerified email at ewenharrison.com
