Dr Mark Johnstone
- Clinical Research Fellow (School of Medicine, Dentistry & Nursing)
email:
Mark.Johnstone.2@glasgow.ac.uk
School of Medicine, Dentistry and Nursing, University of Glasgow, Glasgow, G12 8QQ
Publications
2022
Johnstone, M. S., MacLeod, C., Digby, J., Al-Azzawi, Y., Pang, G., Watson, A. J.M., Strachan, J., Mowat, C. and McSorley, S. T. (2022) Prevalence of repeat FIT testing in symptomatic patients attending primary care. Colorectal Disease, (Accepted for Publication)
Johnstone, M. S., Burton, P., Kourounis, G. , Winter, J., Crighton, E., Mansouri, D. , Witherspoon, P., Smith, K. and McSorley, S. T. (2022) Combining the quantitative faecal immunochemical test and full blood count reliably rules out colorectal cancer in a symptomatic patient referral pathway. International Journal of Colorectal Disease, 37(2), pp. 457-466. (doi: 10.1007/s00384-021-04079-2) (PMID:34932152) (PMCID:PMC8803704)
Johnstone, M. S. et al. (2022) Alternative diagnoses and demographics associated with a raised quantitative faecal immunochemical test in symptomatic patients. Annals of Clinical Biochemistry, (doi: 10.1177/00045632221076771) (PMID:35044264) (Early Online Publication)
2021
Johnstone, M. S., McMillan, D. C. , Horgan, P. G. and Mansouri, D. (2021) The relationship between co-morbidity, screen-detection and outcome in patients undergoing resection for colorectal cancer. World Journal of Surgery, 45(7), pp. 2251-2260. (doi: 10.1007/s00268-021-06079-3) (PMID:33774690) (PMCID:PMC8154830)
2019
McSorley, S. , Johnstone, M., Steele, C. W. , Roxburgh, C. S.D. , Horgan, P. G. , McMillan, D. C. and Mansouri, D. (2019) Normocytic anaemia is associated with systemic inflammation and poorer survival in patients with colorectal cancer treated with curative intent. International Journal of Colorectal Disease, 34(3), pp. 401-408. (doi: 10.1007/s00384-018-3211-7) (PMID:30515556)
2017
Johnstone, M. S. (2017) Vertical rectus abdominis myocutaneous versus alternative flaps for perineal repair after abdominoperineal excision of the rectum in the era of laparoscopic surgery. Annals of Plastic Surgery, 79(1), pp. 101-106. (doi: 10.1097/SAP.0000000000001137) (PMID:28542071)
Moug, S. et al. (2017) Analysis of lesion localisation at colonoscopy: outcomes from a multi-centre U.K. study. Surgical Endoscopy, 31(7), pp. 2959-2967. (doi: 10.1007/s00464-016-5313-z) (PMID:27826775)
2015
Bryce, A. S., Johnstone, M. S. and Moug, S.J. (2015) Improving lesion localisation at colonoscopy: an analysis of influencing factors. International Journal of Colorectal Disease, 30(1), pp. 111-118. (doi: 10.1007/s00384-014-2052-2)
Articles
Johnstone, M. S., MacLeod, C., Digby, J., Al-Azzawi, Y., Pang, G., Watson, A. J.M., Strachan, J., Mowat, C. and McSorley, S. T. (2022) Prevalence of repeat FIT testing in symptomatic patients attending primary care. Colorectal Disease, (Accepted for Publication)
Johnstone, M. S., Burton, P., Kourounis, G. , Winter, J., Crighton, E., Mansouri, D. , Witherspoon, P., Smith, K. and McSorley, S. T. (2022) Combining the quantitative faecal immunochemical test and full blood count reliably rules out colorectal cancer in a symptomatic patient referral pathway. International Journal of Colorectal Disease, 37(2), pp. 457-466. (doi: 10.1007/s00384-021-04079-2) (PMID:34932152) (PMCID:PMC8803704)
Johnstone, M. S. et al. (2022) Alternative diagnoses and demographics associated with a raised quantitative faecal immunochemical test in symptomatic patients. Annals of Clinical Biochemistry, (doi: 10.1177/00045632221076771) (PMID:35044264) (Early Online Publication)
Johnstone, M. S., McMillan, D. C. , Horgan, P. G. and Mansouri, D. (2021) The relationship between co-morbidity, screen-detection and outcome in patients undergoing resection for colorectal cancer. World Journal of Surgery, 45(7), pp. 2251-2260. (doi: 10.1007/s00268-021-06079-3) (PMID:33774690) (PMCID:PMC8154830)
McSorley, S. , Johnstone, M., Steele, C. W. , Roxburgh, C. S.D. , Horgan, P. G. , McMillan, D. C. and Mansouri, D. (2019) Normocytic anaemia is associated with systemic inflammation and poorer survival in patients with colorectal cancer treated with curative intent. International Journal of Colorectal Disease, 34(3), pp. 401-408. (doi: 10.1007/s00384-018-3211-7) (PMID:30515556)
Johnstone, M. S. (2017) Vertical rectus abdominis myocutaneous versus alternative flaps for perineal repair after abdominoperineal excision of the rectum in the era of laparoscopic surgery. Annals of Plastic Surgery, 79(1), pp. 101-106. (doi: 10.1097/SAP.0000000000001137) (PMID:28542071)
Moug, S. et al. (2017) Analysis of lesion localisation at colonoscopy: outcomes from a multi-centre U.K. study. Surgical Endoscopy, 31(7), pp. 2959-2967. (doi: 10.1007/s00464-016-5313-z) (PMID:27826775)
Bryce, A. S., Johnstone, M. S. and Moug, S.J. (2015) Improving lesion localisation at colonoscopy: an analysis of influencing factors. International Journal of Colorectal Disease, 30(1), pp. 111-118. (doi: 10.1007/s00384-014-2052-2)