Select Publications
Journal articles
2008, 'Differential relaxation and contractile responses of the human upper esophageal sphincter mediated by interplay of mucosal and deep mechanoreceptor activation', American Journal of Physiology - Gastrointestinal and Liver Physiology, 294, pp. G982 - G988, http://dx.doi.org/10.1152/ajpgi.00496.2007
,2008, 'Epidermolysis bullosa acquisita requiring multiple oesophageal dilatations', Clinical and Experimental Dermatology, 33, pp. 787 - 789
,2008, 'Identification of impaired oesophageal bolus transit and clearance by secondary peristalsis in patients with non-obstructive dysphagia', Neurogastroenterology and Motility, 20, pp. 980 - 988
,2008, 'Identification of impaired oesophageal bolus transit and clearance by secondary peristalsis in patients with non-obstructive dysphagia (vol 20, pg 980, 2008)', Neurogastroenterology and Motility, 20, pp. 1263 - 1263
,2008, 'Oesophageal bolus transit and clearance by secondary peristalsis in normal individuals', European Journal of Gastroenterology and Hepatology, 20, pp. 1129 - 1135
,2008, 'Optimal criteria for detecting bolus passage across the pharyngo-oesophageal segment during the normal swallow using intraluminal impedance recording', Neurogastroenterology and Motility, 20, pp. 440 - 447, http://dx.doi.org/10.1111/j.1365-2982.2007.01053.x
,2008, 'Proximal colonic propagating pressure waves sequences and their relationship with movements of content in the proximal human colon', Neurogastroenterology and Motility, 20, pp. 512 - 520, http://dx.doi.org/10.1111/j.1365-2982.2007.01060.x
,2008, 'S1276 In Patients with Severe Constipation, Can We Predict Delayed Colonic Transit On the Basis of Symptoms?', Gastroenterology, 134, pp. A - 216, http://dx.doi.org/10.1016/s0016-5085(08)60998-1
,2008, 'T1457 Evidence for Esophageal Mechanical Hypersensitivity with Aberrant Viscerosomatic Referral in Patients with Globus', Gastroenterology, 134, pp. A - 560, http://dx.doi.org/10.1016/s0016-5085(08)62611-6
,2008, 'Twenty-four hour spatiotemporal mapping of colonic propagating sequences provides pathophysiological insight into constipation', Neurogastroenterology and Motility, 20, pp. 1017 - 1021
,2008, 'W1793 Identification of Impaired Bolus Transit and Clearance By Secondary Peristalsis in Patients with Non-Obstructive Dysphagia', Gastroenterology, 134, pp. A - 716, http://dx.doi.org/10.1016/s0016-5085(08)63347-8
,2008, 'W1889 Long Term Outcome Following Pneumatic Dilatation for Idiopathic Achalasia', Gastroenterology, 134, pp. A - 727, http://dx.doi.org/10.1016/s0016-5085(08)63394-6
,2007, 'Aberrant spatio-temporal linkage among sequential colonic propagating sequences exists in severe constipation', Neurogastroenterology and Motility, 19, pp. 71 - 72
,2007, 'Acid sensitisation of oesophageal mucosal afferents: Implication for symptom perception in non-erosive reflux disease (NERD)', Neurogastroenterology and Motility, 19, pp. 30 - 30
,2007, 'Defining colonic complexes in both health and patients with severe constipation', Neurogastroenterology and Motility, 19, pp. 72 - 72
,2007, 'Esophageal bolus transit and clearance by secondary peristalsis: studies using combined impedance-manometry', Neurogastroenterology and Motility, 19, pp. 58 - 58
,2007, 'Intermittent dysphagia for solids associated with a multiringed esophagus: Clinical features and response to dilatation', Dysphagia, 22, pp. 55 - 62
,2007, 'Sacral nerve stimulation induces pan-colonic propagating pressure waves and increases defecation frequency in patients with slow-transit constipation', Colorectal Disease, 9, pp. 123 - 132
,2006, 'Assessment of intraluminal impedance for the detection of pharyngeal bolus flow during swallowing in healthy adults', American Journal of Physiology - Gastrointestinal and Liver Physiology, 290, pp. 183 - 188
,2006, 'B003 Electrical Stimulation of the S3 Sacral Root Increased the Frequency of Both Colonic High Amplitude Propagating Pressure Waves and Defaecation in Patients with Slow Transit Constipation', Colorectal Disease, 8, pp. 1 - 1, http://dx.doi.org/10.1111/j.1463-1318.2006.01082_3.x
,2006, 'Determining the site of origin of the defaecatory urge using combined impedance and manometry in the human ano-rectum', Journal of Gastroenterology and Hepatology, 21, pp. A337 - A337
,2006, 'Functional esophageal disorders', Gastroenterology, 130, pp. 1459 - 1465
,2006, 'Optimal criteria for detecting bolus passage across the pharyngeal region with intraluminal impedance recording', Journal of Gastroenterology and Hepatology, 21, pp. A340 - A340
,2006, 'Removal of tonic nitrergic inhibition is a potent stimulus for human proximal colonic propagating sequences', Neurogastroenterology and Motility, 18, pp. 37 - 44
,2006, 'Validation of a semi-automated scintigraphic technique for detecting episodic, real-time colonic flow', Neurogastroenterology and Motility, 18, pp. 547 - 555
,2006, 'Validation of intraluminal impedance, a novel non-invasive technique for detection of failure of pharyngeal bolus clearance during swallowing in adults with dysphagia', Journal of Gastroenterology and Hepatology, 21, pp. A343 - A343
,2005, 'Education project for pathophysiology of gastrointestinal motility', Neurogastroenterology and Motility, 17, pp. 2 - 3, http://dx.doi.org/10.1111/j.1365-2982.2005.00711.x
,2005, 'A teaching module on cellular control of small intestinal motility', Neurogastroenterology and Motility, 17, pp. 4 - 19
,2005, 'A teaching module on irritable bowel syndrome', Neurogastroenterology and Motility, 17, pp. 20 - 40
,2005, 'Colonic manometry via appendicostomy shows reduced frequency, amplitude, and length of propagating sequences in children with slow-transit constipation', Journal of Pediatric Surgery, 40, pp. 1138 - 1145
,2005, 'Impaired Proximal Colonic Motor Response to Rectal Mechanical and Chemical Stimulation in Obstructed Defaecation', Diseases of the Colon and Rectum, 48, pp. 1777 - 1784
,2005, 'The Relationship Between Observations and Measures of Oral and Pharyngeal Residue from Videofluorography and scintigraphy', Dysphagia, 20, pp. 226 - 231
,2004, 'Abnormal predefactory colonic motor patterns define constipation in obstructed defecation', Gastroenterology, 127, pp. 49 - 56
,2004, 'Oropharyngeal Scintigraphy: A reliable technique for the quantitative evaluation of oral-pharyngeal swallowing', Dysphagia, 19, pp. 36 - 42
,2004, 'P0139 COLONIC MANOMETRY VIA APPENDICOSTOMY SHOWS REDUCED FREQUENCY, AMPLITUDE AND LENGTH OF PROPAGATING SEQUENCES IN CHILDREN WITH SLOW-TRANSIT CONSTIPATION', Journal of Pediatric Gastroenterology and Nutrition, 39, pp. S111 - S111, http://dx.doi.org/10.1097/00005176-200406001-00263
,2004, 'P0139 COLONIC MANOMETRY VIA APPENDICOSTOMY SHOWS REDUCED FREQUENCY, AMPLITUDE AND LENGTH OF PROPAGATING SEQUENCES IN CHILDREN WITH SLOW‐TRANSIT CONSTIPATION', Journal of Pediatric Gastroenterology and Nutrition, 39, http://dx.doi.org/10.1002/j.1536-4801.2004.tb12569.x
,2004, 'Predictors of outcome in an open label, therapeutic trial of high-dose omeprazole in laryngitis', American Journal of Gastroenterology, 99, pp. 777 - 785
,2003, 'Difficult and painful swallowing: A guide for GPs', Medicine Today, 4, pp. 33 - 40
,2003, 'Biomechanics, diagnosis and treatment outcome in inflammatory myopathy presenting as oropharyngeal dysphagia', Gut, 52, pp. 471 - 478
,2003, 'Colonic manometry in children with slow transit constipation shows reduced frequency, amplitude and length of propagating sequences', Gastroenterology, 124, pp. A513 - A514, http://dx.doi.org/10.1016/s0016-5085(03)82599-4
,2003, 'Intrabolus pressure gradient identifies pathological constriction in the upper esophageal sphincter during flow', American Journal of Physiology, 285, pp. 1037 - 1048
,2003, 'Treatment of Oropharyngeal Dysphagia.', Curr Treat Options Gastroenterol, 6, pp. 273 - 281, http://dx.doi.org/10.1007/s11938-003-0019-4
,2002, 'Biomechanics of failed deglutitive upper oesophageal sphincter relaxation in patients with neurogenic dysphagia', American Journal of Physiology - Gastrointestinal and Liver Physiology, 283, pp. 16 - 26
,2002, 'Esophageal dilatation for post-fundoplication dysphagia: safety, efficacy and predictors of outcome', American Journal of Gastroenterology, 97, pp. 2986 - 2991
,2002, 'The Proximal Colonic Motor response to rectal mechanical and chemical stimulation', American Journal Physiology Gastrointestinal Liver Physiol, 282, pp. 443 - 449
,2001, 'Application of computer simulation to the evaluation of pathophysiology of the pharyngo-esophageal (PE) segment', GASTROENTEROLOGY, 120, pp. A221 - A221, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000168514701095&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2001, 'Constipation due to obstructed defecation is likely to be a colonic, rather than an ano-rectal disorder', GASTROENTEROLOGY, 120, pp. A751 - A752, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000168514703739&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2001, 'Oesophageal pneumatic dilatation for post-fundoplication dysphagia: Safety, efficacy and predictors of outcome', GASTROENTEROLOGY, 120, pp. A223 - A223, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000168514701106&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1
,2001, 'A sudden coughing up of foul-smelling sputum: A first sign of a pancreaticobronchial fistula, a severe pulmonary complication in acute pancreatitis [14]', American Journal of Gastroenterology, 96, pp. 1952 - 1953, http://dx.doi.org/10.1016/S0002-9270(01)02479-0
,2001, 'Constipation due to obstructed defecation is likely to be a colonic, rather than an ano-rectal disorder', Gastroenterology, 120, pp. A751 - A752, http://dx.doi.org/10.1016/s0016-5085(08)83745-6
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