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Preoperative risk factors for conversion from laparoscopic to open cholecystectomy: a validated risk score derived from a prospective U.K. database of 8820 patients.
Sutcliffe RP, Hollyman M, Hodson J, Bonney G, Vohra RS, Griffiths EA; CholeS study group, West Midlands Research Collaborative. Sutcliffe RP, et al. Among authors: vohra rs. HPB (Oxford). 2016 Nov;18(11):922-928. doi: 10.1016/j.hpb.2016.07.015. Epub 2016 Aug 31. HPB (Oxford). 2016. PMID: 27591176 Free PMC article.
Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy.
Griffiths EA, Hodson J, Vohra RS, Marriott P; CholeS Study Group; Katbeh T, Zino S, Nassar AHM; West Midlands Research Collaborative. Griffiths EA, et al. Among authors: vohra rs. Surg Endosc. 2019 Jan;33(1):110-121. doi: 10.1007/s00464-018-6281-2. Epub 2018 Jun 28. Surg Endosc. 2019. PMID: 29956029 Free PMC article.
Predicting the difficult laparoscopic cholecystectomy: development and validation of a pre-operative risk score using an objective operative difficulty grading system.
Nassar AHM, Hodson J, Ng HJ, Vohra RS, Katbeh T, Zino S, Griffiths EA; CholeS Study Group, West Midlands Research Collaborative. Nassar AHM, et al. Among authors: vohra rs. Surg Endosc. 2020 Oct;34(10):4549-4561. doi: 10.1007/s00464-019-07244-5. Epub 2019 Nov 15. Surg Endosc. 2020. PMID: 31732855
Mortality from esophagectomy for esophageal cancer across low, middle, and high-income countries: An international cohort study.
Oesophago-Gastric Anastomotic Audit (OGAA) Collaborative: Writing Committee; Steering Committee; National Leads; Site Leads; Collaborators. Oesophago-Gastric Anastomotic Audit (OGAA) Collaborative: Writing Committee, et al. Eur J Surg Oncol. 2021 Jun;47(6):1481-1488. doi: 10.1016/j.ejso.2020.12.006. Epub 2021 Jan 1. Eur J Surg Oncol. 2021. PMID: 33451919
Randomised controlled trial to establish the clinical and cost-effectiveness of expectant management versus preoperative imaging with magnetic resonance cholangiopancreatography in patients with symptomatic gallbladder disease undergoing laparoscopic cholecystectomy at low or moderate risk of common bile duct stones (The Sunflower Study): a study protocol.
Clout M, Blazeby J, Rogers C, Reeves B, Lazaroo M, Avery K, Blencowe NS, Vohra R, Jennings N, Hollingworth W, Thorn J, Jepson M, Collingwood J, Guthrie A, Booth E, Pathak S, Beckingham I, Culliford L, Griffiths EA, Albazaz R, Toogood G; Sunflower Study Executive Group. Clout M, et al. BMJ Open. 2021 Jun 29;11(6):e044281. doi: 10.1136/bmjopen-2020-044281. BMJ Open. 2021. PMID: 34187817 Free PMC article.
Postoperative outcomes in oesophagectomy with trainee involvement.
Oesophago-Gastric Anastomosis Study Group (OGAA) on behalf of the West Midlands Research Collaborative. Oesophago-Gastric Anastomosis Study Group (OGAA) on behalf of the West Midlands Research Collaborative. BJS Open. 2021 Nov 9;5(6):zrab132. doi: 10.1093/bjsopen/zrab132. BJS Open. 2021. PMID: 35038327 Free PMC article.
85 results