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Gregory Simpson

Long‐term outcomes of real world ‘watch and wait’ data for rectal cancer after neoadjuvant chemoradiotherapy
2020 · G. Simpson, P. Hopley, et al. · Colorectal Disease · 51
Measuring sarcopenia on pre-operative CT in older adults undergoing emergency laparotomy: a comparison of three different calculations
2020 · Gregory Simpson, Nichola Manu, et al. · International Journal of Colorectal Disease · 28
Sarcopenia estimation using psoas major enhances P-POSSUM mortality prediction in older patients undergoing emergency laparotomy: cross-sectional study
2021 · Gregory Simpson, Jeremy Wilson, et al. · European Journal of Trauma and Emergency Surgery · 21
Pre-operative psoas major measurement compared to P-POSSUM as a prognostic indicator in over-80s undergoing emergency laparotomy
2018 · Gregory Simpson, Alexander Parker, et al. · European Journal of Trauma and Emergency Surgery · 20
The role of the neutrophil:lymphocyte ratio (NLR) and the CRP:albumin ratio (CAR) in predicting mortality following emergency laparotomy in the over 80 age group
2017 · G. Simpson, R. Saunders, et al. · European Journal of Trauma and Emergency Surgery · 18
Circumferential resection margin (CRM) positivity after MRI assessment and adjuvant treatment in 189 patients undergoing rectal cancer resection
2014 · G. S. Simpson, N. Eardley, et al. · International Journal of Colorectal Disease · 17
The Aetiology of Delay to Commencement of Adjuvant Chemotherapy following Colorectal Resection
2014 · G. S. Simpson, R. Smith, et al. · International Journal of Surgical Oncology · 15
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Incidental complete excision of appendiceal gastric cancer metastasis
2013 · G. S. Simpson, S. R. Mahapatra, et al. · Journal of Surgical Case Reports · 13
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Sacrococcygeal dimensions and curvature are associated with resection quality in rectal cancer excision
2020 · G. Simpson, T. Marks, et al. · Techniques in Coloproctology · 11
Essential Anatomy for the Abdominal Wall Surgeon: Expert Consensus of Anatomical Concepts and Operative Steps for Posterior Component Separation
2025 · Lawrence Nip, Samuel G. Parker, et al. · World Journal of Surgery · 4
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Introduction of Robotic Abdominal Wall Reconstruction Into a UK-Abdominal Wall Reconstruction Practice: Early Outcomes and Economic Analysis
2025 · T. L. Ward, Z. Al-Amiedy, et al. · Journal of Abdominal Wall Surgery · 3
Outcome of faecal peritonitis in the ICU
2012 · J Sayer, G Simpson, et al. · Critical Care · 3
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Open Retroperitoneal Repair for Complex Abdominal Aortic Aneurysms
2022 · Martin Hossack, Gregory Simpson, et al. · Aorta · 2
The Incidence of Additional Hernia Defects in a Diastatic Linea Alba, Not Reported on Pre-operative Ct Imaging
2024 · A Sharma, G Simpson · British journal of surgery · 1
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Reply to “Fluoroscopy during coccygectomy for rectal cancer”
2020 · G. Simpson, T. Marks, et al. · Techniques in Coloproctology · 1
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Effect of instrumented spinal fixation on outcome in polytrauma patients in the ICU
2012 · G Simpson, C Menakaya, et al. · Critical Care · 1
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TPT 5.01 Safety and Efficiency of Day-Case Robotic Abdominal Wall Reconstruction: Experience from a Single Centre
2026 · Abdulrahman Magdy Mohammed Osman, Nasra Alam, et al. · British journal of surgery
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Complex abdominal wall reconstruction: pushing the boundaries of minimally invasive surgery
2026 · Anna S Sayers, Ciaran J Walsh, et al. · British journal of surgery
BHSeP39 Incidence of additional defects identified during minimally invasive complex abdominal wall reconstruction not demonstrated on pre-operative CT imaging
2025 · Thomas Ward, Zaid Al-Amiedy, et al. · British journal of surgery
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BHSeP40 Robotic complex abdominal wall reconstruction is safe and cost-effective: analysis of introduction of robotic AWR to an NHS practice
2025 · Thomas Ward, Zaid Al-Amiedy, et al. · British journal of surgery
Developing a Robotic Abdominal Wall Reconstruction Service in the Uk – Single Centre Experience
2024 · A Sharma, G Simpson · British journal of surgery
Retroperitoneal Repair of Juxta-renal Aortic Aneurysms – A Single Centre Experience Over 5 Years
2019 · Nicholas S. Greaves, Martin Hossack, et al. · European Journal of Vascular and Endovascular Surgery
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The Influence of Neoadjuvant Chemoradiotherapy on Muscle Mass in Patients with Rectal Cancer
2019 · Gregory Simpson, Thomas Marks, et al. · World Journal of Colorectal Surgery
Does primary breast reconstruction delay provision of adjuvant chemotherapy/radiotherapy: 5 years experience in a single centre
2011 · Gregory Simpson, M. Chandrashekar, et al. · European Journal of Surgical Oncology
Works count: 24
Citation count: 209
H-index: 9
I10-index: 9
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