Browse by All Cardiff Authors

Herbert, Geraint L., Robinson, David B. T., Powell, Arfon G. ORCID: https://orcid.org/0000-0002-3740-8275, Abdelrahman, Tarig, Khalid, Usman and Lewis, Wyn G. 2024. Economic cost-utility analysis of stage-directed oesophageal cancer treatment. BJS Open 8 (2) , zrad159. 10.1093/bjsopen/zrad159

Luton, Oliver William, Mellor, Katie, Robinson, David Bryan Thomas, Barber, Zoe, James, Osian Penri, Powell, Arfon Gethyn Morgan Tregellis ORCID: https://orcid.org/0000-0002-3740-8275, Hemington-Gorse, Sarah, Walsh, Leona, Egan, Richard John and Lewis, Wyn Griffith 2023. Differential attainment in higher surgical training: scoping pan-specialty spectra. Postgraduate Medical Journal 99 (1174) , pp. 849-854. 10.1136/postgradmedj-2022-141638

Mellor, Katie, Robinson, David B., Luton, Oliver, James, Osian P., Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Hopkins, Luke, Hemington-Gorse, Sarah, Egan, Richard J. and Lewis, Wyn G. 2022. Prognostic significance of competition ratios in surgical specialty training selection. Postgraduate Medical Journal 98 (1163) , pp. 700-704. 10.1136/postgradmedj-2020-139491

Luton, Oliver, James, Osian Penri, Mellor, Katie, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Hopkins, Luke, Robinson, David Bryan Thomas, Egan, Richard and Lewis, Wyn 2022. Surgical curriculum concordance: requiem for the educational dream. Postgraduate Medical Journal 98 (1160) 10.1136/postgradmedj-2020-139385

Mellor, Katie, Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, James, Osian P., Robinson, David B., Hopkins, Luke, Egan, Richard John and Lewis, Wyn G. 2022. Gongs galore: phaleristic study of the relative risk of a healing art related New Year Honour. Postgraduate Medical Journal 98 (1158) , pp. 252-257. 10.1136/postgradmedj-2020-139368

James, Osian Penri, Robinson, David Bryan Thomas, Hopkins, Luke, Bowman, Chris, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Brown, Chris, Hemington-Gorse, Sarah, Egan, Richard John and Lewis, Wyn G. 2022. Strategic organisational skills predict surgical training success. Postgraduate Medical Journal 98 (1155) , pp. 29-34. 10.1136/postgradmedj-2020-138763

Robinson, David Bryan Thomas, James, Osian Penri, Hopkins, Luke, Brown, Chris, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Abdelrahman, Tarig, Egan, Richard John and Lewis, Wyn 2022. Trainee burnout: when does the fire start? Postgraduate Medical Journal 98 , pp. 124-130. 10.1136/postgradmedj-2020-137839

Powell, Arfon G. ORCID: https://orcid.org/0000-0002-3740-8275, Wheat, Jennifer R., Eley, Catherine, Robinson, David, Roberts, Stuart A. and Lewis, Wyn 2021. Economic cost-utility analysis of stage-directed gastric cancer treatment. BJS Open 5 (6) , zrab129. 10.1093/bjsopen/zrab129

Robinson, David Bryan Thomas, Luton, Oliver, Mellor, Katie, James, Osian Penri, Hopkins, Luke, Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Hemington-Gorse, Sarah, Harries, Rhiannon L., Egan, Richard J. and Lewis, Wyn G. 2021. Trainee perspective of the causes of stress and burnout in surgical training: a qualitative study from Wales. BMJ Open 11 (8) , e045150. 10.1136/bmjopen-2020-045150

Luton, O. W., James, O. P., Mellor, K., Eley, C., Hopkins, L., Robinson, D. B. T., Lebares, C. C., Powell, A. G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Lewis, W. G. and Egan, R. J. 2021. Enhanced stress-resilience training for surgical trainees. BJS Open 5 (4) , zrab054. 10.1093/bjsopen/zrab054

Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Eley, Catherine, Chin, Carven, Coxon, Alexandra H., Christian, Adam and Lewis, Wyn G. 2021. Prognostic significance of serum inflammatory markers in esophageal cancer. Esophagus 18 , pp. 267-277. 10.1007/s10388-020-00772-3

Alexander, Peter G., Roseweir, Antonia K., Pennel, Kathryn A. F., van Wyk, Hester C., Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, McMillan, Donald C., Horgan, Paul G., Kelly, Caroline, Hay, Jennifer, Sansom, Owen, Harkin, Andrea, Roxburgh, Campbell S. D., Graham, Janet, Church, David N., Tomlinson, Ian, Saunders, Mark, Iveson, Tim J., Edwards, Joanne and Park, James H. 2021. The Glasgow Microenvironment Score associates with prognosis and adjuvant chemotherapy response in colorectal cancer. British Journal of Cancer 124 (4) , 786–796. 10.1038/s41416-020-01168-x

Robinson, David B. T., Powell, Arfon G.M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Waterman, Jennifer, Hopkins, Luke, James, Osian P., Egan, Richard and Lewis, Wyn G. 2021. Predictive value of Altmetric score on citation rates and bibliometric impact. BJS Open 5 (1) , zraa039. 10.1093/bjsopen/zraa039

Robinson, D. B. T., Hopkins, L., James, O. P., Brown, C., Powell, A. G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Hemington-Gorse, S., Abdelrahman, T., Lewis, W. G. and Egan, R. J. 2020. Surgical training rotation design: effects of hospital type, rotation theme and duration. BJS Open 4 (5) , pp. 970-976. 10.1002/bjs5.50326

Abdelrahman, T., Ansell, J., Brown, C., Egan, R., Evans, T., Ryan Harper, E., Harries, R. L., Hopkins, L., James, O., Lewis, S., Lewis, W. G., Luton, O., Mellor, K., Powell, A.G. ORCID: https://orcid.org/0000-0002-3740-8275, Robinson, D., Thomas, R., Williams, A. and Beamish, A.J. 2020. Recommended operating room practice during the COVID-19 pandemic: systematic review. BJS Open 4 (5) , pp. 748-756. 10.1002/bjs5.50304

Roseweir, Antonia K., Park, James H., Hoorn, Sanne ten, Powell, Arfon G.M.T. ORCID: https://orcid.org/0000-0002-3740-8275, Aherne, Susan, Roxburgh, Campbell S.D., McMillan, Donald C., Horgan, Paul G., Ryan, Elizabeth, Sheahan, Kieran, Vermeulen, Louis, Paul, James, Harkin, Andrea, Graham, Janet, Sansom, Owen, Church, David N., Tomlinson, Ian, Saunders, Mark, Iveson, Tim J. and Edwards, Joanne 2020. Histological phenotypic subtypes predict recurrence risk and response to adjuvant chemotherapy in patients with stage III colorectal cancer. The Journal of Pathology: Clinical Research 6 (4) , pp. 283-296. 10.1002/cjp2.171

Robinson, David Bryan Thomas, Hopkins, Luke, James, Osian Penri, Brown, Chris, Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Abdelrahman, Tarig, Hemington-Gorse, Sarah, Walsh, Leona, Egan, Richard John and Lewis, Wyn 2020. Egalitarianism in surgical training: let equity prevail. Postgraduate Medical Journal 96 (1141) , pp. 650-654. 10.1136/postgradmedj-2020-137563

Powell, A. G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Eley, C., Abdelrahman, T., Coxon, A. H., Chin, C., Appadurai, I., Davies, R., Bailey, D. M. and Lewis, W. G. 2020. Physiological performance and inflammatory markers as indicators of complications after oesophageal cancer surgery. BJS Open 4 (5) , pp. 840-846. 10.1002/bjs5.50328

Robinson, D. B. T., Powell, A. G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Hopkins, L., James, O. P., Abdelrahman, T., Egan, R. and Lewis, W. G. 2020. Proof of surgical publication prowess: prospective observational study of factors associated with surrogate markers of academic reach. BJS Open 4 (4) , pp. 724-729. 10.1002/bjs5.50307

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Karran, Alex, Blake, Paul, Christian, Adam, Roberts, Stuart and Lewis, Wyn 2020. Propensity score regression analysis of oesophageal cancer treatment with surgery alone or neoadjuvant chemotherapy. BJS Open 4 (4) , pp. 593-600. 10.1002/bjs5.50287

Koushyar, Sarah, Powell, Arfon G. ORCID: https://orcid.org/0000-0002-3740-8275, Vincan, Elizabeth and Phesse, Toby J. ORCID: https://orcid.org/0000-0001-9568-4916 2020. Targeting Wnt signaling for the treatment of gastric cancer. International Journal of Molecular Sciences 21 (11) , 3927. 10.3390/ijms21113927

Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Chin, Carven, Coxon, Alexandra H., Chalishazar, Anuja, Christian, Adam, Roberts, S. A. and Lewis, Wyn G. 2020. Neutrophil-lymphocyte ratio as a predictor of response to neoadjuvant chemotherapy and survival in oesophageal adenocarcinoma. BJS Open 4 (3) , pp. 416-423. 10.1002/bjs5.50277

Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Bowman, Christopher, Brown, Christopher, Egan, Richard J. and Lewis, Wyn G. 2020. Team strategic philosophy: requiem for the infinite game. Postgraduate Medical Journal 96 (1136) , pp. 310-312. 10.1136/postgradmedj-2019-137441

Hopkins, Luke, Robinson, David BT, Brown, Christopher, Abdelrahman, Tarig, Powell, Arfon GMT ORCID: https://orcid.org/0000-0002-3740-8275, Pollitt, M John, Hemington-Gorse, Sarah, Lewis, Wyn G and Egan, Richard J 2020. Summative supervisor reporting: a quality performance perspective. Journal of Surgical Education 77 (1) , pp. 88-95. 10.1016/j.jsurg.2019.08.021

Powell, A. G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275, Wheat, J., Patel, N., Chan, D., Foliaki, A., Roberts, S. A. and Lewis, W. G. 2020. Value of individual surgeon performance metrics as quality assurance measures in oesophagogastric cancer surgery. BJS Open 4 (1) , pp. 91-100. 10.1002/bjs5.50230

Drake, Thomas M., Lee, Matthew J., Sayers, Adele E., Abercrombie, John, Acheson, Austin, Alderson, Derek, Anderson, Iain, Bradburn, Mike, Davies, Michael, Hamady, Zaed, Hind, Daniel, Hollyman, Marianne, Hare, Sarah, Lee, Ellen, Northover, John, Lewis, Christopher, Marriott, Paul J., Maynard, Nick, McFall, Malcolm, Muragananthan, Aravinth, Murray, David, Singh, Pritam, Tierney, Gillian, Verjee, Azmina, Walsh, Ciaran, Wild, Jonathan RL., Wilson, Timothy, Abbott, S., Abdulaal, Y., Afshar, S., Akhtar, M., Anderson, D., Appleton, S., Bandyopadhyay, D., Bashir, G., Behar, N., Bhandari, S., Branagan, G., Boulton, R., Borg, C., Bouras, G., Boyle, J., Brewer, H., Brown, L., Briggs, C., Cartmell, M., Chan, S., Chandratreya, N., Conaghan, P., Cornish, J., Cotton, D., Coyne, P., Crozier, J., Cook, T., Cunha, P., Curtis, N., Day, A., Dayal, S., Dennis, R., Dent, P., Dowson, H., Fallaize, R., Farag, S., El Farran, M., Faulkner, G., Giordano, P., Grey, T., Halahakoon, V., Hannay, J., Harikrishnan, A., Holtham, S., Hawkin, P., Hall, C., Hancock, L., Hartley, J., Howse, F., Kallam, R., Kakaniaris, G., Kelly, S., Lockwood, S., Leinhardt, D., Levy, B., Lal, R., Lazim, T., Lund, J., Lunevicius, R., Mathur, P., Maude, K., McArthur, D., McIlroy, B., Miles, A., Moug, S., Mondragon-Pritchard, M., Messenger, D., Mullan, M., Myers, A., Muhammad, K., Mason, C., Sarveswaran, J., Shatkar, V., Singh, B., Skelly, B., Subramonia, S., Swinscoe, M., Thava, B., Thorn, C., Panagiotopoulos, S., Patel, P., Phillips, J., Peristerakis, I., Qureshi, A., Saunders, M., Shah, P., Sheel, A., Siddiqui, S., Skaife, P., Smart, N., Smith, I., Stevenson, L., Stylianides, N., Steinke, J., Stubbs, B., Thompson, R., Varcada, M., Vimalachandran, D., Virlos, I., Watfah, J., Watson, N., Walker, M., Ventham, N., West, H., Wilson, J., Wijeyekoon, S., Ah-Chuen, J., Ahmed, T., Akram, F., Aldred, E., Ali, A., Aly, M., Amajuoyi, A., Amin, V., Andreou, A., Ansari, A., Ardley, R., Arshad, F., Ashour, O., Asour, A., Ayoub, F., Azeem, H., Azhar, B., Baillie, C., Barker, J., Barkham, B., Baron, R., Barrie, J., Barry-Yarrow, E., Battersby, N., Bazoua, G., Berger, C., Bhasin, S., Biggs, S., Bisset, C., Blencowe, N., Boddy, A., Boereboom, C., Bogdan, M., Bogle, R., Bohra, P., Bolkan, H., Boyer, M., Broadhurst, J., Brown, E., Brown, J., Burns, K., Butcher, K., Capper, C., Cash, T., Chapman, J., Chapman, S., Charalabopoulos, A., Cheek, C., Chok, S., Choong, W., Chowdhury, J., Coe, P., Conn, G., Cook, N., Cooper, S., Cox, C., Crook, R., Cuffolo, G., da Silva, L., Das, B., Davenport, M., Davies, J., Davies, T., Dean, S., Demetriou, G., Dengu, F., Dent, H., Di Benedetto, G., Dindyal, S., Donnelly, E., Douka, E., Downham, C., Edent, H., Edgerton, K., El-Sharif, M., Elamin, O., Elsaid, N., Evans, J., Evans, M., Ewe, R., Ewing, A., Ferguson, H., Fisher, O., Fletcher, J., Forouzanfar, A., Foster, A., Fox, R., Francis, N., Fretwell, V., Fung, D., Gammeri, E., Garnham, J., Geraghty, A., Gilbert, A., Gill, M., Gillespie, M., Glasbey, J., Golder, A., Green, N., Groundwater, E., Grove, T., Habib, H., Haddow, J., Halkias, C., Hampson, A., Hanna, T., Harries, R., Harvey, K., Hawkins, J., Healy, R., Heartshorne, R., Heller, S., Hendra, L., Herrod, P., Heywood, N., Hicks, G., Ng, P., Holtham, S., Hope, C., Hopley, P., Hossain, T., Hossaini, S., Hubbard, T., Humphreys, A., Ikram, H., Ioannis, M., Iqbal, M., Jatania, J., Jenkinson, P., Jokhan, S., Jones, A., Jones, C., Jones, L., Joshi, H., Joshi, K., Joy, M., Jull, P., Kakaniaris, G., Kane, E., Kanitkar, R., Kauser, S., Kazmi, F., Kedrzycki, M., Kendall, J., Khan, T., King, G., Kisiel, A., Kitsis, C., Kolawole, I., Kosasih, S., Kosti, A., Kotb, A., Lau, A., Lafaurie, G., Lazim, T., Lazzaro, A., Lefroy, R., Leinhardt, D., Lennon, H., Leong, K., Lim, E., Lim, J., Lindley, S., Liu, D., Lloyd, P., Locker, D., Lowe, C., Lunt, A., Lutfi, S., Luther, A., Luwemba, S., Mahankali-Rao, P., Mai, D., Majid, S., Malik, A., Manu, N., Mapara, R., Martin, C., Martin, J., Massey, L., Mathias, J., McCain, S., McCluney, S., McNair, A., Mekhail, P., Merchant, J., Merker, L., Mir, S., Mistry, P., Miu, V., Moat, M., Mohamed, E., Mohamed, I., Moore, N., Moretti, L., Morris, H., Morrison, T., Moss, J., Mountford, D., Moynihan, R., Muldoon-Smith, D., Mulholland, J., Murgitroyd, E., Murugaiyan, K., Mykoniatis, I., Nana, G., Nash, T., Nassar, A., Newton, R., Ng, P., Nguyen, K., Nguyen, K., Nicholas, F., Noor, M., Nowers, J., Nugent, C., Nunn, A., O'Callaghan, J., O'Hara, R., O'Neill, A., Olivier, J., Osei-Bordom, D., Osgood, L., Panchasara, B., Parks, R., Patel, H., Pawelec, K., Payne, C., Pearson, K., Perin, G., Petronio, B., Phelan, L., Pisaneschi, C., Pitt, J., Ponchietti, L., Powell, A. ORCID: https://orcid.org/0000-0002-3740-8275, Powell-Chandler, A., Pranesh, N., Proctor, V., Qureshi, N., Rahman, M., Rai, Z., Ramcharan, S., Rangarajan, K., Rashid, M., Reader, H., Rehman, A., Rehan, S., Rengifo, C., Richardson, N., Robinson, A., Robinson, D., Rossi, B., Rutherford, F., Sadien, I., Saghir, T., Sahnan, K., Salahia, G., Scott, B., Scott, K., Seager, A., Seal, S., Sezen, E., Shaban, F., Shah, P., Shahmohammadi, M., Shamsiddinova, A., Shankar, S., Sharpe, A., Shields, T., Shinkwin, M., Shurmer, J., Siddika, A., Simson, R., Singh, S., Sivaraj, J., Skinner, A., Smart, C., Smith, F., Smith, R., Sreedhar, A., Stewart-Parker, E., Stott, M., Stubbs, B., Symons, N., Taj, T., Tam, J., Tan, K., Tani, S., Tao, D., Thippeswamy, K., Thomas, C., Thompson, E., Thompson-Reil, C., Tongo, F., Toth, G., Turnbull, A., Turnbull, J., Wade, T., Wafi, A., Waite, K., Walker, N., Walker, T., Walsh, U., Wardle, S., Warner, R., Watt, J., Watts, J., Wayman, J., Weegenaar, C., West, M., Whyler, M., Whitehurst, L., Wiggans, M., Williams, G., Williams, R., Williamson, A., Williamson, J., Winter, A., Wolpert, L., Wong, J., van Boxel, G., Yeap, E., Zaman, S., Zappa, B., Zosimas, D., Anderson, O., Athem, A., Athersmith, M., Badenoch, T., Barker, S., Bellam, S., Boam, T., Boland, M., Blake, L., Brown, O., Butler, M., Byrne, B., Campbell, L., Chow, M., Da Costa, K., Cutting, J., Deputy, M., Devoto, L., Doody, P., Ekpete, N., Eljaafari, M., Exarchou, K., Faoury, M., Farinella, E., Gill, C., Goh, M., Gregoir, T., Growcott, S., Gunasekaran, S., Harris, G., Heard, R., Hobson, B., Iqbal, N., Jain, R., Kang, P., Khan, M., Korambayil, S., Kouris, S., Kshatriya, K., Kumar, S., Lee, K., Mahroof, S., Malik, K., Mann, K., Mansour, S., Martin, R., McKay, S., McKinley, N., McWhirter, D., Mellor, K., Mishra, A., Mockford, K., Morrison-Jones, V., Ng, C., Nunn, R., O'Neill, S., Oke, O., Obeid, N., Patel, R., Patel, S., Plunkett-Reed, K., Pouzi, M., Pywell, S., Richards, E., Sinclair, P., Slim, N., Spence, G., Swinkin, M., Tahir, W., Takacs, K., Tanner, N., Taylor, M., Valero, C., Venn, M., Venza, M., Yeong, T. and Fearnhead, Nicola S. 2019. Outcomes following small bowel obstruction due to malignancy in the national audit of small bowel obstruction. EJSO - European Journal of Surgical Oncology 45 (12) , pp. 2319-2324. 10.1016/j.ejso.2019.07.014

Brown, Chris, Robinson, David, Egan, Richard, Hopkins, Luke, Abdelrahman, Tarig, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Pollitt, M. John and Lewis, Wyn G. 2019. Prospective cohort study of haptic virtual reality laparoscopic appendicectomy learning curve trajectory. Journal of Laparoendoscopic and Advanced Surgical Techniques 29 (9) , pp. 1128-1134. 10.1089/lap.2019.0332

Patel, Neil, Powell, Arfon G. ORCID: https://orcid.org/0000-0002-3740-8275, Wheat, Jenni R., Brown, Christopher, Appadurai, Ian R., Davies, Richard G., Bailey, Damian M. and Lewis, Wyn G. 2019. Cardiopulmonary fitness predicts postoperative major morbidity after esophagectomy for patients with cancer. Physiological Reports 7 (14) , -. 10.14814/phy2.14174

Karsan, Rickesh B., Powell, Arfon GMT. ORCID: https://orcid.org/0000-0002-3740-8275, Nanjaiah, Prakash, Mehta, Dheeraj and Valtzoglou, Vasileious 2019. The top 100 manuscripts in emergency cardiac surgery. Potential role in cardiothoracic training. A bibliometric analysis. Annals of Medicine and Surgery 43 , pp. 5-12. 10.1016/j.amsu.2019.05.002

Robinson, David B. T., Hopkins, Luke, Brown, Chris, Abdelrahman, Tarig, Powell, Arfon G. ORCID: https://orcid.org/0000-0002-3740-8275, Egan, Richard J. and Lewis, Wyn G. 2019. Relative value of adapted novel bibliometrics in evaluating surgical academic impact and reach. World Journal of Surgery 43 (4) , pp. 967-972. 10.1007/s00268-018-04893-w

Patel, N., Foley, Kieran G., Powell, A. G. ORCID: https://orcid.org/0000-0002-3740-8275, Wheat, J. R., Chan, D., Fielding, P., Roberts, S. A. and Lewis, W. G. 2019. Propensity score analysis of 18-FDG PET/CT-enhanced staging in patients undergoing surgery for esophageal cancer. European Journal of Nuclear Medicine and Molecular Imaging 46 (4) , pp. 801-809. 10.1007/s00259-018-4118-9

Williams, Anwen ORCID: https://orcid.org/0000-0001-6118-020X, Powell, Arfon G.M.T ORCID: https://orcid.org/0000-0002-3740-8275, Spernaes, Izabela, Basu, Pallavi, Edwards, Stephen and Edwards, Paul 2019. Mode of presentation rather than the 'weekend effect' is a major determinant of in-hospital mortality. Surgeon 17 (1) , pp. 15-18. 10.1016/j.surge.2018.04.007

Roseweir, Antonia K., Powell, Arfon G.M.T. ORCID: https://orcid.org/0000-0002-3740-8275, Horstman, Sheryl L., Inthagard, Jitwadee, Park, James H., McMillan, Donald C., Horgan, Paul G. and Edwards, Joanne 2019. Src family kinases, HCK and FGR, associate with local inflammation and tumour progression in colorectal cancer. Cellular Signalling 56 , pp. 15-22. 10.1016/j.cellsig.2019.01.007

Roseweir, A.K., Kong, C.Y., Park, J.H., Bennett, Lindsay, Powell, A.G.M.T. ORCID: https://orcid.org/0000-0002-3740-8275, Quinn, J., van Wyk, H.C., Horgan, P.G., McMillan, D.C., Edwards, Joanne and Roxburgh, C.S. 2019. A novel tumor-based epithelial-to-mesenchymal transition score that associates with prognosis and metastasis in patients with stage II/III colorectal cancer. International Journal of Cancer 144 (18) , pp. 150-159. 10.1002/ijc.31739

Barlow, Rachael C, Chan, David Sheng Yi, Mayor, Sharon, Perkins, Ceri, Lawton, Helen L, Powell, Arfon GMT ORCID: https://orcid.org/0000-0002-3740-8275 and Lewis, Wyn G 2018. Fit for Cancer Treatment: a prospective feasibility study of primary care initiated prehabilitation for patients with suspected cancer. BJGP Open 2 (4) , 18X101608. 10.3399/bjgpopen18X101608

Mellor, Katie L., Powell, Arfon G. M. T. ORCID: https://orcid.org/0000-0002-3740-8275 and Lewis, Wyn G. 2018. Systematic review and meta-analysis of the prognostic significance of Neutrophil-Lymphocyte Ratio (NLR) After R0 gastrectomy for cancer. Journal of Gastrointestinal Cancer 49 (3) , pp. 237-244. 10.1007/s12029-018-0127-y

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Coxon, Alexandra, Patel, Neil, Chan, David, Christian, Adam and Lewis, Wyn 2018. Prognostic significance of post-operative morbidity severity score after potentially curative D2 gastrectomy for carcinoma. Journal of Gastrointestinal Surgery 22 (9) , pp. 1516-1527. 10.1007/s11605-018-3787-9

Powell, Arfon G. ORCID: https://orcid.org/0000-0002-3740-8275, Bevan, Victoria, Brown, Christopher and Lewis, Wyn G. 2018. Altmetric versus bibliometric perspective regarding publication impact and force. World Journal of Surgery 42 (9) , pp. 2745-2756. 10.1007/s00268-018-4579-9

Roseweir, Antonia K., Halcrow, Elaine S., Chichilo, Sergey, Powell, Arfon GMT ORCID: https://orcid.org/0000-0002-3740-8275, McMillan, Donald C., Horgan, Paul G. and Edwards, Joanne 2018. ERK and p38MAPK combine to improve survival in patients with BRAF mutant colorectal cancer. British Journal of Cancer 119 , pp. 323-329. 10.1038/s41416-018-0174-y

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Parkinson, Debora, Patel, Neil, Chan, David, Christian, Adam and Lewis, Wyn G. 2018. Prognostic significance of serum inflammatory markers in gastric cancer. Journal of Gastrointestinal Surgery 22 (4) , pp. 595-605. 10.1007/s11605-017-3597-5

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Soul, Sam, Christian, Adam and Lewis, Wyn 2018. Meta-analysis of the prognostic value of CpG island methylator phenotype in gastric cancer. British Journal of Surgery 105 (2) , e61-e68. 10.1002/bjs.10742

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Hughes, Daniel, Brown, Joshua, Larsen, Matthew, Witherspoon, Jolene and Lewis, Wyn 2017. Esophageal cancer's 100 most influential manuscripts: a bibliometric analysis. Diseases of the Esophagus 30 (4) , pp. 1-8. 10.1093/dote/dow039

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Abdelrahman, Tarig, Brown, Christopher, Patel, Neil, Havard, Tim, Escofet, Xavier and Lewis, Wyn 2017. Mo1226 - Prognostic significance of serum inflammatory markers in gastric cancer. Gastroenterology 152 (5 (S1)) , S1256. 10.1016/S0016-5085(17)34227-0

Ellul, Thomas, Bullock, Nicholas, Abdelrahman, Tarig, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Witherspoon, Jolene and Lewis, Wyn 2017. The 100 most cited manuscripts in emergency abdominal surgery: a bibliometrics analysis. International Journal of Surgery 37 , pp. 29-35. 10.1016/j.ijsu.2016.12.006

Dreyer, Stephan B., Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, McSorley, Stephen T., Waterston, Ashita, Going, James J., Edwards, Joanne, McMillan, Donald C. and Horgan, Paul G. 2016. The pre treatment systemic inflammatory response is an important determinant of poor pathologic response for patients undergoing neoadjuvant therapy for rectal cancer. Annals of Surgical Oncology 10.1245/s10434-016-5684-3

Matthews, Alexander, Abdelrahman, Tarig, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275 and Lewis, Wyn 2016. Surgical education's 100 most cited articles: A bibliometric analysis. Journal of Surgical Education 73 (5) , pp. 919-929. 10.1016/j.jsurg.2016.05.011

Roseweir, Antonia K., Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Bennett, Lindsay, Van Wyk, Hester C., Park, James, McMillan, Donald C., Horgan, Paul G. and Edwards, Joanne 2016. Relationship between tumour PTEN/Akt/COX-2 expression, inflammatory response and survival in patients with colorectal cancer. Oncotarget 7 (43) , pp. 70601-70612. 10.18632/oncotarget.12134

Foley, Kieran, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Lewis, Wyn G and Roberts, Stuart Ashley 2016. The 100 most cited articles investigating the radiological staging of oesophageal and junctional cancer: a bibliometric analysis. Insights into Imaging 7 (4) , pp. 619-628. 10.1007/s13244-016-0505-6

Mansouri, David, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Park, James H., McMillan, Donald C. and Horgan, Paul G. 2016. Long-term follow-up of patients undergoing resection of TNM Stage I colorectal cancer: An analysis of tumour and host determinants of outcome. World Journal of Surgery 40 (6) , pp. 1485-1491. 10.1007/s00268-016-3443-z

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Hughes, Daniel, Wheat, Jennifer and Lewis, Wyn 2016. The 100 most influential manuscripts in gastric cancer: a bibliometric analysis. International Journal of Surgery 28 , pp. 83-90. 10.1016/j.ijsu.2016.02.028

Park, James H., Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Roxburgh, Campbell S. D., Horgan, Paul G., McMillan, Donald C. and Edwards, Joanne 2016. Mismatch repair status in patients with primary operable colorectal cancer: associations with the local and systemic tumour environment. British Journal of Cancer 114 (5) , pp. 562-570. 10.1038/bjc.2016.17

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Hughes, Daniel and Hill, Sian 2016. The relationship between pre-operative anaemia, clinicopathological factors and survival in patients undergoing surgery for soft tissue sarcoma. British Journal of Surgery 103 , p. 19.

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Wheat, Jenni, Karran, Alexandra, Blake, Paul A., Chan, David S., Escofet, Xavier, Havard, Timothy, Blackshaw, Guy, Clark, Geoff, Christian, Adam and Lewis, Wyn G. 2015. Prognostic significance of T (LNR) M in staging gastric cancer incorporating pathological lymph node ratio (LNR). Gastroenterology 148 (4) , S550-S551. 10.1016/S0016-5085(15)31846-1

Wheat, Jenni, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Abdelrahman, Tarig, Chan, David, Reid, Tom D., Escofet, Xavier, Blackshaw, Guy, Havard, Timothy, Clark, Geoffrey W., Christian, Adam and Lewis, Wyn G. 2015. Prognostic significance of T (LNR) M in staging esophageal cancer incorporating pathological lymph node ratio (LNR). Gastroenterology 148 (4) , S551. 10.1016/S0016-5085(15)31849-7

Park, J. H., McMillan, D. C., Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Richards, C. H., Horgan, P. G., Edwards, J. and Roxburgh, C. S. D. 2015. Evaluation of a tumor microenvironment-based prognostic score in primary operable colorectal cancer. Clinical Cancer Research 21 (4) , pp. 882-888. 10.1158/1078-0432.CCR-14-1686

Park, James H., Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Roxburgh, Campbell S., Richards, Colin H., Horgan, Paul G., McMillan, Donald C. and Edwards, Joanne 2014. Mismatch repair status, host local and systemic inflammatory responses and survival in patients with primary operable colorectal cancer. Gastroenterology 146 (5) , S1035-S1036. 10.1016/S0016-5085(14)63773-2

Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Paterson-Brown, Simon and Drummond, Gordon B 2014. Undergraduate medical textbooks do not provide adequate information on intravenous fluid therapy: a systematic survey and suggestions for improvement. BMC Medical Education 14 (1) , p. 35. 10.1186/1472-6920-14-35

Richards, Colin H., Roxburgh, Campbell S. D., Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, Foulis, Alan K., Horgan, Paul G. and McMillan, Donald C. 2014. The clinical utility of the local inflammatory response in colorectal cancer. European Journal of Cancer 50 (2) , pp. 309-319. 10.1016/j.ejca.2013.09.008

Roxburgh, C S, Richards, C H, MacDonald, A I, Powell, Arfon ORCID: https://orcid.org/0000-0002-3740-8275, McGlynn, L M, McMillan, D C, Horgan, P G, Edwards, J and Shiels, P G 2013. The in situ local immune response, tumour senescence and proliferation in colorectal cancer. British Journal of Cancer 109 (8) , pp. 2207-2216. 10.1038/bjc.2013.556