Nick Welch

ORCID: 0000-0003-4201-9781
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About
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Research Areas
  • Trauma and Emergency Care Studies
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Abdominal Trauma and Injuries
  • Medical Imaging and Analysis
  • Radiology practices and education
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Cardiac Arrest and Resuscitation
  • Artificial Intelligence in Healthcare and Education

Abstract Background Haemorrhage is the most common cause of preventable death after injury. REBOA a novel technique whereby percutaneously inserted balloon deployed in aorta, providing relatively quick means temporarily controlling haemorrhage and augmenting cerebral coronary perfusion, until definitive control can be attained. The aim UK-REBOA trial to establish clinical cost-effectiveness policy standard major trauma centre treatment plus REBOA, as compared with alone, for management...

10.1186/s13063-022-06346-1 article EN cc-by Trials 2022-05-12

Missed fractures are the most frequent diagnostic error attributed to clinicians in UK emergency departments and a significant cause of patient morbidity. Recently, advances computer vision have led artificial intelligence (AI)-enhanced model developments, which can support detection fractures. Previous research has shown these models promising effects on performance, but their impact accuracy National Health Service (NHS) setting not yet been fully evaluated.

10.1136/bmjopen-2024-086061 article EN cc-by-nc-nd BMJ Open 2024-09-01

Background The most common cause of preventable death after injury is haemorrhage. Resuscitative endovascular balloon occlusion the aorta intended to provide earlier, temporary haemorrhage control, facilitate transfer an operating theatre or interventional radiology suite for definitive haemostasis. Objective To compare standard care plus resuscitative versus in patients with exsanguinating emergency department. Design Pragmatic, multicentre, Bayesian, group-sequential, registry-enabled,...

10.3310/ltyv4082 article EN publisher-specific-oa Health Technology Assessment 2024-09-01

Abstract BackgroundHaemorrhage is the most common cause of preventable death after injury. REBOA a novel technique whereby percutaneously inserted balloon deployed in aorta, providing relatively quick means temporarily controlling haemorrhage and augmenting cerebral coronary perfusion, until definite control can be attained. The aim UK-REBOA trial to establish clinical cost-effectiveness policy standard major trauma centre treatment plus REBOA, as compared with alone, for management...

10.21203/rs.3.rs-1385732/v1 preprint EN cc-by Research Square (Research Square) 2022-03-16
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