By Professor Ian James Sydney Cook

Journal articles

Wu PI; Szczesniak MM; Omari T; Lam TY; Wong M; Maclean J; Ma KK; Chan AY; Mok V; Cook IJ; Cock C; Sung J; Wu J; Chiu PW, 2021, 'Cricopharyngeal peroral endoscopic myotomy improves oropharyngeal dysphagia in patients with Parkinson's disease', ENDOSCOPY INTERNATIONAL OPEN, 09, pp. E1811 - E1819, http://dx.doi.org/10.1055/a-1562-7107

Cook IJS, 2021, 'POEM for achalasia: Looking good, but the final verses are yet to be penned', Medical Journal of Australia, 214, pp. 171 - 172, http://dx.doi.org/10.5694/mja2.50945

Zhang LY; Wu PIC; Szczesniak M; Cook IJ; Craig PI, 2021, 'Clinical utility of cricopharyngeal distensibility measurements during endoscopic myotomy for Zenker's diverticulum', Gastrointestinal Endoscopy, 93, pp. 390 - 397, http://dx.doi.org/10.1016/j.gie.2020.05.064

Wu PI; Szczesniak M; Wong M; Omari T; Mok V; Cook IJ; Cock C; Sung JJ; Yan W. Chiu PW, 2021, 'ID: 3522464 CRICOPHARYNGEAL PERORAL ENDOSCOPIC MYOTOMY (C-POEM) FOR DYSPHAGIC PARKINSON'S DISEASE PATIENTS WITH IMPAIRED CRICOPHARYNGEAL RELAXATION', Gastrointestinal Endoscopy, 93, pp. AB302 - AB302, http://dx.doi.org/10.1016/j.gie.2021.03.622

Wu PI; Wong M; Szczesniak M; Lam TY; Wu JC; Mok V; Cock C; Chan A; Ma K; Chiu PWYW; Cook IJ; Omari T, 2020, '415 UPPER ESOPHAGEAL SPHINCTER DYSFUNCTION IS AN IMPORTANT CAUSE OF ORO-PHARYNGEAL DYSPHAGIA IN PARKINSON'S DISEASE.', Gastroenterology, 158, http://dx.doi.org/10.1016/s0016-5085(20)30880-5

Cock C; Wu P; Ciucci MR; Wong M; Lam TY; Wu JC; Mok V; Chan A; Ma K; Szczesniak M; Cook IJ; Chiu PWYW; Omari T, 2020, 'Tu1430 ESOPHAGEAL OUTFLOW RESISTANCE IN PARKINSON'S DISEASE', Gastroenterology, 158, pp. S - 1103, http://dx.doi.org/10.1016/s0016-5085(20)33432-6

Zhang T; Cook I; Szczęśniak M; Maclean J; Wu P; Nguyen DD; Madill C, 2019, 'The relationship between biomechanics of pharyngoesophageal segment and tracheoesophageal phonation', Scientific Reports, 9, http://dx.doi.org/10.1038/s41598-019-46223-7

Wu PI; Szczesniak MM; Maclean J; Graham PH; Quon H; Choo L; Cook IJ, 2019, 'Endoscopic dilatation improves long-term dysphagia following head and neck cancer therapies: A randomized control trial', Diseases of the Esophagus, 32, http://dx.doi.org/10.1093/dote/doy087

Wu PI; Szczesniak MM; Fox DA; Maclean J; Blom ED; Cook IJ, 2019, 'Novel Therapeutic Strategy for Pharyngoesophageal Stricture following Total Laryngectomy', Otolaryngology - Head and Neck Surgery (United States), 160, pp. 567 - 569, http://dx.doi.org/10.1177/0194599818815164

Szczesniak MM; Wu PI; Maclean J; Omari TI; Cook IJ, 2018, 'The critical importance of pharyngeal contractile forces on the validity of intrabolus pressure as a predictor of impaired pharyngo-esophageal junction compliance', Neurogastroenterology and Motility, 30, http://dx.doi.org/10.1111/nmo.13374

Peng LC; Hui X; Cheng Z; Bowers MR; Moore J; Cecil E; Choflet A; Thompson A; Muse M; Kiess AP; Page BR; Gourin CG; Fakhry C; Szczesniak M; Maclean J; Wu P; Cook I; McNutt TR; Quon H, 2018, 'Prospective evaluation of patient reported swallow function with the Functional Assessment of Cancer Therapy (FACT), MD Anderson Dysphagia Inventory (MDADI) and the Sydney Swallow Questionnaire (SSQ) in head and neck cancer patients', Oral Oncology, 84, pp. 25 - 30, http://dx.doi.org/10.1016/j.oraloncology.2018.05.012

Zhang T; Maclean J; Szczesniak M; Bertrand PP; Quon H; Tsang RK; Wu PI; Graham P; Cook IJ, 2018, 'Esophageal Dysmotility in Patients following Total Laryngectomy', Otolaryngology - Head and Neck Surgery (United States), 158, pp. 323 - 330, http://dx.doi.org/10.1177/0194599817736507

Wu PI; Szczesniak MM; Craig PI; Choo L; Engelman J; Terkasher B; Hui J; Cook IJ, 2018, 'Novel intra-procedural distensibility measurement accurately predicts immediate outcome of pneumatic dilatation for idiopathic Achalasia', American Journal of Gastroenterology, 113, pp. 205 - 212, http://dx.doi.org/10.1038/ajg.2017.411

Quon H; Hui X; Cheng Z; Robertson S; Peng L; Bowers M; Moore J; Choflet A; Thompson A; Muse M; Kiess A; Page B; Fakhry C; Gourin C; O'Hare J; Graham P; Szczesniak M; Maclean J; Cook I; McNutt T, 2017, 'Quantitative Evaluation of Head and Neck Cancer Treatment–Related Dysphagia in the Development of a Personalized Treatment Deintensification Paradigm', International Journal of Radiation Oncology Biology Physics, 99, pp. 1271 - 1278, http://dx.doi.org/10.1016/j.ijrobp.2017.08.004

Wu PI; Szczesniak MM; Maclean J; Choo L; Quon H; Graham PH; Zhang T; Cook IJ, 2017, 'Clinical utility of a functional lumen imaging probe in management of dysphagia following head and neck cancer therapies', Endoscopy, 49, pp. 848 - 854, http://dx.doi.org/10.1055/s-0043-110670

O'Hare J; Maclean J; Szczesniak M; Gupta R; Wu P; Quon H; Cook I; Graham P, 2017, 'Laryngeal tumours and radiotherapy dose to the cricopharyngeus are predictive of death from aspiration pneumonia', Oral Oncology, 64, pp. 9 - 14, http://dx.doi.org/10.1016/j.oraloncology.2016.11.010

Patton V; Stewart P; Lubowski DZ; Cook IJ; Dinning PG, 2016, 'Sacral Nerve Stimulation Fails to Offer Long-term Benefit in Patients with Slow-Transit Constipation', Diseases of the Colon and Rectum, 59, pp. 878 - 885, http://dx.doi.org/10.1097/DCR.0000000000000653

Szczesniak MM; MacLean J; O'Hare J; Humbert I; Wu PI; Quon H; Graham PH; Cook IJ, 2016, 'Videofluoroscopic swallow examination does not accurately detect cricopharyngeal radiation strictures', Otolaryngology - Head and Neck Surgery (United States), 155, pp. 462 - 465, http://dx.doi.org/10.1177/0194599816645270

Zhang T; Szczesniak M; Maclean J; Bertrand P; Wu PI; Omari T; Cook IJ, 2016, 'Biomechanics of Pharyngeal Deglutitive Function following Total Laryngectomy', Otolaryngology - Head and Neck Surgery (United States), 155, pp. 295 - 302, http://dx.doi.org/10.1177/0194599816639249

Omari TI; Szczesniak MM; Maclean J; Myers JC; Rommel N; Cock C; Cook IJ, 2016, 'Correlation of esophageal pressure-flow analysis findings with bolus transit patterns on videofluoroscopy', Diseases of the Esophagus, 29, pp. 166 - 173, http://dx.doi.org/10.1111/dote.12300

Szczesniak MM; Maclean J; Zhang T; Liu R; Cock C; Rommel N; Omari TI; Cook IJ, 2015, 'Inter-rater reliability and validity of automated impedance manometry analysis and fluoroscopy in dysphagic patients after head and neck cancer radiotherapy', Neurogastroenterology and Motility, 27, pp. 1183 - 1189, http://dx.doi.org/10.1111/nmo.12610

Dinning PG; Hunt L; Patton V; Zhang T; Szczesniak M; Gebski V; Jones M; Stewart P; Lubowski DZ; Cook IJ, 2015, 'Treatment efficacy of sacral nerve stimulation in slow transit constipation: A two-phase, double-blind randomized controlled crossover study', American Journal of Gastroenterology, 110, pp. 733 - 740, http://dx.doi.org/10.1038/ajg.2015.101

Kahrilas PJ; Bredenoord AJ; Fox M; Gyawali CP; Roman S; Smout AJPM; Pandolfino JE; Bhatia S; Boeckxstaens G; Bor S; Castell D; Chen M; Cisternas D; Conklin JL; Cook IJ; Dunbar K; Hebbard G; Hirano I; Holloway RH; Katz P; Katzka D; Ke M; Keller J; Lembo A; Mittal RK; Omari T; Peters J; Richter J; Rommel N; Salvador R; Savarino E; Schnoll-Sussman F; Sifrim D; Spechler S; Sweis R; Tack J; Tutuian R; Valdovinos M; Vela MF; Xiao Y; Zerbib F, 2015, 'The Chicago Classification of esophageal motility disorders, v3.0', Neurogastroenterology and Motility, 27, pp. 160 - 174, http://dx.doi.org/10.1111/nmo.12477

Zhang TG; Szczesniak MM; Omari T; Maclean J; Cook IJ, 2015, 'Tu1459 Pharyngeal Pressure Metrics Following Total Laryngectomy: Insights Into Objective Assessment of Dilatation Outcome', Gastroenterology, 148, pp. S - 897, http://dx.doi.org/10.1016/s0016-5085(15)33046-8

Szczesniak MM; Maclean J; Zhang T; Graham PH; Cook IJ, 2014, 'Persistent dysphagia after head and neck radiotherapy: A common and under-reported complication with significant effect on non-cancer-related mortality', Clinical Oncology, 26, pp. 697 - 703, http://dx.doi.org/10.1016/j.clon.2014.08.009

Szczesniak MM; Maclean J; Zhang T; Liu R; Cook IJ, 2014, 'The normative range for and age and gender effects on the Sydney swallow questionnaire (SSQ)', Dysphagia, 29, pp. 535 - 538, http://dx.doi.org/10.1007/s00455-014-9541-x

Dinning PG; Patton VE; Jones MP; Stewart P; Lubowski DZ; Cook IJ, 2014, 'Sa1063 Long-Term Efficacy of Sacral Nerve Stimulation for Treating Slow Transit Constipation', Gastroenterology, 146, pp. S - 189, http://dx.doi.org/10.1016/s0016-5085(14)60668-5

Dinning PG; Wiklendt L; Gibbins I; Patton V; Bampton P; Lubowski DZ; Cook IJ; Arkwright JW, 2013, 'Low-resolution colonic manometry leads to a gross misinterpretation of the frequency and polarity of propagating sequences: Initial results from fiber-optic high-resolution manometry studies', Neurogastroenterology and Motility, 25, http://dx.doi.org/10.1111/nmo.12170

Kumbhari V; Behary J; Szczesniak M; Zhang T; Cook IJ, 2013, 'Efficacy and safety of pneumatic dilatation for achalasia i. The treatment of post-myotomy symptom relapse', American Journal of Gastroenterology, 108, pp. 1076 - 1081, http://dx.doi.org/10.1038/ajg.2013.32

Matthews Y; Gallagher R; Cook I; Dwyer D; Wang M-X; Wong L; Hersch M; Pamphlett R, 2013, '24. Pharyngeal dysphagia associated with sarcoid involvement of the cricopharygneus muscle', Pathology, 45, pp. S111 - S112, http://dx.doi.org/10.1097/01.pat.0000427024.72041.bc

Dinning PG; Hunt LM; Patton VE; Gebski V; Jones MP; Stewart P; Lubowski DZ; Cook IJ, 2013, '273 Efficacy of Sacral Nerve Stimulation for Treating Slow Transit Constipation: A Randomised, Double-Blind, Placebo-Controlled, 2 Phase Crossover Study', Gastroenterology, 144, pp. S - 61, http://dx.doi.org/10.1016/s0016-5085(13)60219-x

Elliott TR; Wu PI; Fuentealba SE; Szczesniak MM; De Carle DJ; Cook IJ, 2013, 'Long-term outcome following pneumatic dilatation as initial therapy for idiopathic achalasia: An 18-year single-centre experience', Alimentary Pharmacology and Therapeutics, 37, pp. 1210 - 1219, http://dx.doi.org/10.1111/apt.12331

Szczesniak MM; Fuentealba SE; Zhang T; Cook IJ, 2013, 'Modulation of esophageal afferent pathways by 5-HT3 receptor inhibition', Neurogastroenterology and Motility, 25, pp. 383 - e293, http://dx.doi.org/10.1111/nmo.12074

Dinning PG; Wiklendt L; Patton VE; Bampton PA; Cook IJ; Gibbins I; Lubowski DZ; Arkwright JW, 2013, 'Tu2068 Spatial Aliasing of Colonic Manometry Data: What Have We Been Missing or Mislabeling?', Gastroenterology, 144, pp. S - 919, http://dx.doi.org/10.1016/s0016-5085(13)63424-1

Clarke MCC; Catto-Smith AG; King SK; Dinning PG; Cook IJ; Chase JW; Gibb SM; Robertson VJ; Di Simpson ; Hutson JM; Southwell BR, 2012, 'Transabdominal electrical stimulation increases colonic propagating pressure waves in paediatric slow transit constipation', Journal of Pediatric Surgery, 47, pp. 2279 - 2284, http://dx.doi.org/10.1016/j.jpedsurg.2012.09.021

Maclean J; Szczesniak M; Cotton S; Cook I; Perry A, 2012, 'Impact of a laryngectomy and surgical closure technique on swallow biomechanics and dysphagia severity', Dysphagia, 27, pp. 290, http://dx.doi.org/10.1007/s00455-011-9365-x

Bredenoord AJ; Fox M; Kahrilas P; Pandolfino JE; Schwizer W; Smout A; Conklin JL; Cook IJ; et A, 2012, 'Chicago classification criteria of esophageal motility disorders defined in high resolution esophageal pressure topography.', Neurogastroenterology and Motility, 24, pp. 57 - 65, http://dx.doi.org/10.1111/j.1365-2982.2011.01834.x

Cook IJ, 2012, 'Investigating patients with difficulty swallowing: The importance of a thorough history', Medicine Today, 13, pp. 48 - 53

Dinning PG; Hunt LM; Arkwright JW; Patton V; Szczesniak MM; Wiklendt L; Davidson JB; Lubowski DZ; Cook IJ, 2012, 'Pancolonic motor response to subsensory and suprasensory sacral nerve stimulation in patients with slow-transit constipation.', British Journal of Surgery, 99, pp. 1002 - 1010, http://dx.doi.org/10.1002/bjs.8760

Paramsothy S; Maclean J; Szczesniak MM; Cook IJ, 2012, 'Sa1175 Cricopharyngeal Dilatation for Post Laryngectomy Dysphagia - a Pilot Study of Efficacy and Safety', Gastroenterology, 142, pp. S - 235, http://dx.doi.org/10.1016/s0016-5085(12)60882-8

Paramsothy S; Maclean J; Szczesniak MM; Cook IJ, 2012, 'Sa1176 Oesophageal Dysmotility in Laryngectomy Patients - is There an Association?', Gastroenterology, 142, http://dx.doi.org/10.1016/s0016-5085(12)60883-x

Kumbhari V; Behary J; Szczesniak MM; Naidoo M; Cook IJ, 2012, 'Sa1360 Efficacy and Safety of Pneumatic Dilatation in Patients With Achalasia Who Relapse Post Heller Myotomy', Gastroenterology, 142, pp. S - 282, http://dx.doi.org/10.1016/s0016-5085(12)61067-1

Cook IJ, 2011, 'Combined Pharyngeal Impedance-Manometry: Has It Finally Come of Age?', Clinical Gastroenterology and Hepatology, 9, pp. 813 - 815, http://dx.doi.org/10.1016/j.cgh.2011.06.021

Cook IJ, 2011, 'Cricopharyngeal bar and zenker diverticulum', Gastroenterology & Hepatology, 7, pp. 540 - 540

Szczesniak MM; Williams R; Cook IJ, 2011, 'Mechanisms of Esophago-Pharyngeal acid regurgitation in human subjects', PLoS One, 6(7), pp. 1 - 6, http://dx.doi.org/10.1371/journal.pone.0022630

Dinning PG; Hunt LM; Lubowski DZ; Kalantar JS; Cook IJ; Jones M, 2011, 'The impact of laxative use upon symptoms in patients with proven slow transit constipation', BMC Gastroenterology, 11, pp. 1 - 21, http://dx.doi.org/10.1186/1471-230X-11-121

Arkwright JW; Lim J; Pullan AJ; Archer R; O'Grady G; Brookes SJ; Spencer NJ; Cook IJ; Dinning PG, 2011, 'Viscous Content Affects the Dynamics of Manometric Recordings – An Important Issue for the Interpretation of Manometry in the Colon', Gastroenterology, 140, pp. S - 869, http://dx.doi.org/10.1016/s0016-5085(11)63609-3

Kumbhari V; Szczesniak M; Fuentealba S; Cook IJ, 2010, 'Efficacy and safety of pneumatic dilatation for symptom relapse in patients with achalasia previously treated with Heller myotomy', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 25, pp. A106 - A106, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200287&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Dinning PG; Hunt L; Lubowski DZ; Kalantar J; Cook IJ; Jones M, 2010, 'Laxative use, pain, stool form and frequency, is there any correlation between them in patients with severe constipation?', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 25, pp. A102 - A102, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200277&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

Dinning PG; Hunt L; Lubowski DZ; Kalantar J; Cook IJ; Jones M, 2010, 'Laxative use, pain, stool form and frequency: is there any correlation between them in patients with severe constipation?', JOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, 25, pp. A26 - A26, https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000283321200068&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=891bb5ab6ba270e68a29b250adbe88d1

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