| Elective surgery cancellations due to the COVID-19 pandemic: global predictive modelling to inform surgical recovery plans Journal of British Surgery 107 (11), 1440-1449, 2020 | 1594 | 2020 |
| Global patient outcomes after elective surgery: prospective cohort study in 27 low-, middle-and high-income countries BJA: British Journal of Anaesthesia 117 (5), 601-609, 2016 | 583 | 2016 |
| The surgical safety checklist and patient outcomes after surgery: a prospective observational cohort study, systematic review and meta-analysis TEF Abbott, T Ahmad, MK Phull, AJ Fowler, R Hewson, BM Biccard, ... British journal of anaesthesia 120 (1), 146-155, 2018 | 176 | 2018 |
| Frailty predicts outcome of elective laparoscopic cholecystectomy in geriatric patients K Lasithiotakis, J Petrakis, M Venianaki, G Georgiades, D Koutsomanolis, ... Surgical endoscopy 27, 1144-1150, 2013 | 72 | 2013 |
| National prospective cohort study of the burden of acute small bowel obstruction MJ Lee, AE Sayers, TM Drake, PJ Marriott, ID Anderson, SP Bach, ... BJS open 3 (3), 354-366, 2019 | 55 | 2019 |
| Epidemiology, practice of ventilation and outcome for patients at increased risk of postoperative pulmonary complications: LAS VEGAS-an observational study in 29 countries MJ Schultz, SNT Hemmes, AS Neto, JM Binnekade, J Canet, ... European journal of anaesthesiology, 2017 | 47 | 2017 |
| Assessing the efficacy and safety of laparoscopic antireflux procedures for the management of gastroesophageal reflux disease: a systematic review with network meta-analysis A Andreou, DI Watson, D Mavridis, NK Francis, SA Antoniou Surgical endoscopy 34, 510-520, 2020 | 37 | 2020 |
| Laparoscopic resection of a sigmoid colon lipoma in a young female patient: a case report and review of the literature GI Panagiotakis, AG Andreou, IE Petrakis, M Tzardi, M Daskalogiannaki, ... Oncology letters 13 (3), 1303-1306, 2017 | 33 | 2017 |
| Factors associated with malnutrition and its impact on postoperative outcomes in older patients M Venianaki, A Andreou, TK Nikolouzakis, E Chrysos, G Chalkiadakis, ... Journal of Clinical Medicine 10 (12), 2550, 2021 | 27 | 2021 |
| Laparoscopic repair of posttraumatic diaphragmatic rupture. Report of three cases S Xenaki, K Lasithiotakis, A Andreou, E Chrysos, G Chalkiadakis International Journal of Surgery Case Reports 5 (9), 601-604, 2014 | 25 | 2014 |
| UEG and EAES rapid guideline: Update systematic review, network meta‐analysis, CINeMA and GRADE assessment, and evidence‐informed European recommendations on surgical … S Markar, A Andreou, L Bonavina, ID Florez, B Huo, KM Kontouli, DE Low, ... United European gastroenterology journal 10 (9), 983-998, 2022 | 20 | 2022 |
| Autologous platelet-rich plasma for nonhealing ulcers: a comparative study M Tsachiridi, G Galyfos, A Andreou, A Sianou, F Sigala, G Zografos, ... Vascular specialist international 35 (1), 22, 2019 | 20 | 2019 |
| A comparison of two preoperative frailty models in predicting postoperative outcomes in geriatric general surgical patients A Andreou, K Lasithiotakis, M Venianaki, S Xenaki, G Chlouverakis, ... World journal of surgery 42, 3897-3902, 2018 | 19 | 2018 |
| EAES rapid guideline: updated systematic review, network meta-analysis, CINeMA and GRADE assessment, and evidence-informed European recommendations on the management of common … L Boni, B Huo, L Alberici, C Ricci, S Tsokani, D Mavridis, YS Amer, ... Surgical Endoscopy 36 (11), 7863-7876, 2022 | 17 | 2022 |
| Volume and methodological quality of randomized controlled trials in laparoscopic surgery: assessment over a 10-year period SA Antoniou, A Andreou, GA Antoniou, OO Koch, G Köhler, RR Luketina, ... The American Journal of Surgery 210 (5), 922-929, 2015 | 15 | 2015 |
| Prospective observational cohort study on grading the severity of postoperative complications in global surgery research Journal of British Surgery 106 (2), e73-e80, 2019 | 13 | 2019 |
| Outcomes following small bowel obstruction due to malignancy in the national audit of small bowel obstruction TM Drake, MJ Lee, AE Sayers, J Abercrombie, A Acheson, D Alderson, ... European Journal of Surgical Oncology 45 (12), 2319-2324, 2019 | 12 | 2019 |
| In-hospital clinical outcomes after upper gastrointestinal surgery: Data from an international observational study T Szakmany, J Ditai, M Kirov, D Protsenko, B Osinaike, A Venara, ... European Journal of Surgical Oncology 43 (12), 2324-2332, 2017 | 12 | 2017 |
| A rare case of mixed neuroendocrine tumor and adenocarcinoma of the pancreas S Xenaki, K Lasithiotakis, A Andreou, S Aggelaki, M Tzardi, A Daskalaki, ... Case Reports in Surgery 2016 (1), 3240569, 2016 | 11 | 2016 |
| Therapeutic abdominoplasty: report of a case I Petrakis, S Xenaki, A Andreou, G Panagiotakis, G Chalkiadakis International Journal of Surgery Case Reports 8, 96-99, 2015 | 10 | 2015 |
