Gregory O’Grady

Research interests

Publications

• Acute colonic pseudo-obstruction: A systematic review of aetiology and mechanisms

  World Journal of Gastroenterology · 2017 · 10.3748/wjg.v23.i30.5634

• High-resolution anatomic correlation of cyclic motor patterns in the human colon: Evidence of a rectosigmoid brake

  American Journal of Physiology-Gastrointestinal and Liver Physiology · 2017 · 10.1152/ajpgi.00021.2017

• Defining low anterior resection syndrome: a systematic review of the literature

  Colorectal Disease · 2017 · 10.1111/codi.13767

• Functional physiology of the human terminal antrum defined by high-resolution electrical mapping and computational modeling

  American Journal of Physiology-Gastrointestinal and Liver Physiology · 2016 · 10.1152/ajpgi.00255.2016

• Loss of Interstitial Cells of Cajal and Patterns of Gastric Dysrhythmia in Patients With Chronic Unexplained Nausea and Vomiting

  Gastroenterology · 2015 · https://doi.org/10.1053/j.gastro.2015.04.003

• Recent progress in gastric arrhythmia: Pathophysiology, clinical significance and future horizons

  Clinical and Experimental Pharmacology and Physiology · 2014 · 10.1111/1440-1681.12288

• Quantification of in vivo colonic motor patterns in healthy humans before and after a meal revealed by high‐resolution fiber‐optic manometry

  Neurogastroenterology & Motility · 2014 · 10.1111/nmo.12408

• The gastrointestinal electrical mapping suite (GEMS): software for analyzing and visualizing high-resolution (multi-electrode) recordings in spatiotemporal detail

  BMC Gastroenterology · 2012 · 10.1186/1471-230x-12-60

• Abnormal Initiation and Conduction of Slow-Wave Activity in Gastroparesis, Defined by High-Resolution Electrical Mapping

  Gastroenterology · 2012 · https://doi.org/10.1053/j.gastro.2012.05.036

• Origin, propagation and regional characteristics of porcine gastric slow wave activity determined by high-resolution mapping

  Neurogastroenterology & Motility · 2010 · 10.1111/j.1365-2982.2010.01538.x

• Origin and propagation of human gastric slow-wave activity defined by high-resolution mapping

  American Journal of Physiology-Gastrointestinal and Liver Physiology · 2010 · https://doi.org/10.1152/ajpgi.00125.2010

• A systematic review of methods to palliate malignant gastric outlet obstruction

  Surgical Endoscopy · 2009 · 10.1007/s00464-009-0577-1

• High-resolution Mapping of In Vivo Gastrointestinal Slow Wave Activity Using Flexible Printed Circuit Board Electrodes: Methodology and Validation

  Annals of Biomedical Engineering · 2009 · 10.1007/s10439-009-9654-9

• Gastrointestinal system

  WIREs Systems Biology and Medicine · 2009 · 10.1002/wsbm.19

• High‐Frequency Gastric Electrical Stimulation for the Treatment of Gastroparesis: A Meta‐Analysis

  World Journal of Surgery · 2009 · 10.1007/s00268-009-0096-1

• Death of the teaching autopsy

  BMJ · 2003 · 10.1136/bmj.327.7418.802

Current projects

No projects listed.