Researchclopedia

Research Researchers Institutions Topics Submit About

Command Palette

Search for a command to run...

Researchclopedia

Research Researchers Institutions About

© 2026 Researchclopedia. Powered by OpenAlex under CC0 license.

J D O'Brien | Researchclopedia

Back to researchers

J D O'Brien

Oxford Health NHS Foundation Trust

20

Works

541

Citations

9

h-index

9

i10-index

Research Topics

Gastrointestinal motility and disorders Heart Rate Variability and Autonomic Control Helminth infection and control

Affiliations

University of Gloucestershire2018–2018

University College Hospital1989–1989

Queen Mary University of London1984–1984

Royal London Hospital1984–1989

Whitchurch Hospital1987–1987

Top Works

Extra intestinal influences on exhaled breath hydrogen measurements during the investigation of gastrointestinal disease.

D G Thompson,P. Binfield,et al.

1985121 citations

Pediatric Pain Management Techniques

Behavioral Health and Interventions

The relationship between challenge and threat states and performance: A systematic review.

Adrian Hase,J D O'Brien,et al.

2018106 citations

Influence of the oropharyngeal microflora on the measurement of exhaled breath hydrogen

David G. Thompson,J D O'Brien,et al.

198686 citations

Effect of codeine and loperamide on upper intestinal transit and absorption in normal subjects and patients with postvagotomy diarrhoea.

J D O'Brien,David G. Thompson,et al.

198863 citations

Action of centrally mediated autonomic stimulation on human upper gastrointestinal transit: a comparative study of two stimuli.

J D O'Brien,David G. Thompson,et al.

198742 citations

Bleeding from peptic ulcers and use of non-steroidal anti-inflammatory drugs in the Romford area.

J D O'Brien,W R Burnham

198540 citations

Perturbation of upper gastrointestinal transit and antroduodenal motility by experimentally applied stress: the role of beta-adrenoreceptor mediated pathways.

J D O'Brien,David G. Thompson,et al.

198928 citations

Effect of acute citalopram on self-referential emotional processing and social cognition in healthy volunteers

Catherine Hobbs,Susannah E. Murphy,et al.

202019 citations

Estimation of small bowel transit time following colectomy and ileal reservoir construction

W A Kmiot,J D O'Brien,et al.

199218 citations