Pasha J. Nisar

Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study

James Glasbey, Adesoji Ademuyiwa, Adewale Adisa et al. · The Lancet Oncology · 2021 · 289 citations · Full text

Medicine, Oncology, Surgery +11

Radical surgery versus organ preservation via short-course radiotherapy followed by transanal endoscopic microsurgery for early-stage rectal cancer (TREC): a randomised, open-label feasibility study

Simon P. Bach, Alexandra Gilbert, Kristian Brock et al. · ˜The œLancet. Gastroenterology & hepatology · 2020 · 185 citations · Full text

Medicine, Oncology, Surgery +14

Prophylactic biological mesh reinforcement versus standard closure of stoma site (ROCSS): a multicentre, randomised controlled trial

Aneel Bhangu, Dmitri Nepogodiev, Natalie Ives et al. · The Lancet · 2020 · 80 citations · Full text

Medicine, Surgery, General Surgery +16

Outcomes of gynecologic cancer surgery during the COVID-19 pandemic: an international, multicenter, prospective CovidSurg-Gynecologic Oncology Cancer study

Christina Fotopoulou, Tabassum Khan, Juraj Bracinik et al. · American Journal of Obstetrics and Gynecology · 2022 · 61 citations · Full text

Medicine, Oncology, Surgery +6

Factors Associated With Ileoanal Pouch Failure in Patients Developing Early or Late Pouch-Related Fistula

Pasha J. Nisar, Ravi P. Kiran, Bo Shen et al. · Diseases of the Colon & Rectum · 2011 · 57 citations

Medicine, Clinical Sciences, Surgery +12