Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Mark S. Johnstone"'
Autor:
Mark S Johnstone, Reiss Stoops, Gerard Lynch, Jennifer Hay, Jakub Jawny, William Sloan, Joanne Edwards, Stephen T McSorley
Publikováno v:
BJS Open. 7
Background After colorectal polypectomy, 20–50 per cent of patients develop metachronous polyps and some have increased colorectal cancer risk. British Society of Gastroenterology (BSG) 2020 guidelines recommend surveillance colonoscopy for high-ri
Autor:
Mark S. Johnstone, Campbell MacLeod, Jayne Digby, Yassir Al‐Azzawi, Grace Pang, Angus J. M. Watson, Judith Strachan, Craig Mowat, Stephen T. McSorley
Publikováno v:
Colorectal Disease. 24:1498-1504
The faecal immunochemical test (FIT) for faecal haemoglobin (f-Hb) helps determine the risk of colorectal cancer (CRC) and has been integrated into symptomatic referral pathways. 'Safety netting' advice includes considering referral for persistent sy
Autor:
Mark S Johnstone, Gillian Miller, Grace Pang, Paul Burton, Georgios Kourounis, Jack Winter, Emilia Crighton, David Mansouri, Paul Witherspoon, Karen Smith, Stephen T McSorley
Publikováno v:
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine. 59:277-287
Background The faecal immunochemical test (FIT) has proven utility for colorectal cancer detection in symptomatic patients. However, most patients with a raised faecal haemoglobin (f-Hb) do not have colorectal cancer. We investigated alternative diag
Publikováno v:
World Journal of Surgery
Background Bowel cancer screening increases early stage disease detection and reduces cancer-specific mortality. We assessed the relationship between co-morbidity, screen-detection and survival in colorectal cancer. Methods A retrospective, observati
Autor:
Stephen T. McSorley, Mark S. Johnstone, Donald C. McMillan, Campbell S.D. Roxburgh, Paul G. Horgan, Colin W. Steele, David Mansouri
Publikováno v:
International Journal of Colorectal Disease. 34:401-408
Background:\ud The present study aimed to characterise the prevalence and prognostic impact of normocytic anaemia in patients undergoing curative treatment for colorectal cancer.\ud \ud Methods:\ud All individuals invited to the first round of bowel
Publikováno v:
Critical Reviews in Oncology/Hematology. 164:103421
Introduction: \ud Despite conventional measures of future polyp risk (histology, dysplasia, size, number), surveillance places a burden on patients and colonoscopy services. We aimed to review novel risk stratification techniques.\ud \ud Methods: \ud
Autor:
Mark S. Johnstone
Publikováno v:
Annals of Plastic Surgery. 79:101-106
Plastic surgical reconstruction of the perineum is often required after abdominoperineal excision of the rectum. Options for this reconstruction include a vertical rectus abdominis myocutaneous (VRAM) flap, gluteal fasciocutaneous flap, and gracilis
Autor:
Ben Griffiths, John R McGregor, Graham MacKay, Myo Khine, Lindsey J. Chisholm, James Saldanha, Carly Bisset, E. Fiona Leitch, Mark S. Johnstone, Mark Vella, Kathryn McCarthy, Robert H. Diament, Richard G Molloy, Ruth F. McKee, A. F. Horgan, Khurram Khan, Andrew Renwick, Adam S. Bryce, John H. Anderson, Susan Moug, Sonia Lockwood, Amy Hung, Spyridon Fountas
Publikováno v:
Surgical Endoscopy
Background:\ud \ud Colonoscopy is currently the gold standard for detection of colorectal lesions, but may be limited in anatomically localising lesions. This audit aimed to determine the accuracy of colonoscopy lesion localisation, any subsequent ch
Autor:
Mark S. Johnstone, Colin W. Steele, David Mansouri, Stephen J. McSorley, Donald C. McMillan, Campbell S.D. Roxburgh, Paul G. Horgan
Publikováno v:
European Journal of Surgical Oncology. 44:1834
Publikováno v:
International journal of colorectal disease. 30(1)
Colonoscopy detects colorectal cancer and determines lesion localisation that influences surgical planning. However, published work suggests that the accuracy of lesion localisation can be low as 60 %, with implications for both the surgeon and the p