By Dr Michal Marcin Szczesniak

Journal articles

Huang D; Schar M; Wu PI; Maclean J; Pandey D; Cock C; Omari T; Szczesniak MM, 2024, 'Development and validation of an electronic version of Sydney Swallow Questionnaire.', Neurogastroenterol Motil, pp. e14766, http://dx.doi.org/10.1111/nmo.14766

Cheriyan SS; Schar M; Woods CM; Szczesniak M; Cock C; Omari TI; Athanasiadis T; Ooi EH, 2023, 'Clinical application of pharyngeal high-resolution manometry in Ear, Nose and Throat (ENT) practice', Australian Journal of Otolaryngology, 6, http://dx.doi.org/10.21037/ajo-22-37

Omari T; Cock C; Wu P; Szczesniak MM; Schar M; Tack J; Rommel N, 2023, 'Using high resolution manometry impedance to diagnose upper esophageal sphincter and pharyngeal motor disorders', Neurogastroenterology and Motility, 35, http://dx.doi.org/10.1111/nmo.14461

Pandey D; Szczesniak M; Maclean J; Yim HCH; Zhang F; Graham P; El-Omar EM; Wu P, 2022, 'Dysbiosis in Head and Neck Cancer: Determining Optimal Sampling Site for Oral Microbiome Collection', Pathogens, 11, http://dx.doi.org/10.3390/pathogens11121550

Omari T; Rommel N; Jan T; Szczesniak M; Wu P; Schar M; Doeltgen S; Cock C, 2022, 'Transient hypopharyngeal intrabolus pressurization patterns: Clinically relevant or normal variant?', Neurogastroenterology and Motility, 34, http://dx.doi.org/10.1111/nmo.14276

Szczesniak MM; Omari TI; Lam TY; Wong M; Mok VCT; Wu JCY; Chiu PIW; Yuen MTY; Tsang RK; Cock C; Sung JJ; Wu PI, 2022, 'Evaluation of oropharyngeal deglutitive pressure dynamics in patients with Parkinson’s disease', American Journal of Physiology - Gastrointestinal and Liver Physiology, 322, pp. G421 - G430, http://dx.doi.org/10.1152/ajpgi.00314.2021

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

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

Myers JC; Jamieson GG; Szczesniak MM; Estremera-Arévalo F; Dent J, 2020, 'Asymmetrical elevation of esophagogastric junction pressure suggests hiatal repair contributes to antireflux surgery dysphagia', Diseases of the Esophagus, 33, http://dx.doi.org/10.1093/dote/doz085

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

Benninga M; Omari T, 2018, 'Reliability of an online analysis platform for pharyngeal high-resolution impedance manometry recordings', Speech, Language and Hearing, pp. 1 - 9, http://dx.doi.org/10.1080/2050571X.2018.1535564

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

Schar M; Woods C; Ooi EH; Athanasiadis T; Ferris L; Szczesniak MM; Cock C; Omari T, 2018, 'Pathophysiology of swallowing following oropharyngeal surgery for obstructive sleep apnea syndrome', Neurogastroenterology and Motility, 30, http://dx.doi.org/10.1111/nmo.13277

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

Singendonk M; Cock C; Bieckmann L; Szczesniak M; Ferris L; Benninga MA; Omari T, 2018, 'Tu1654 - Reliability of an Online Analysis Platform for Pharyngeal High-Resolution Impedance Manometry (HRIM) Recordings', Gastroenterology, 154, pp. S - 983, http://dx.doi.org/10.1016/s0016-5085(18)33298-0

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

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

Teng Zhang ; Siwei Bai ; Cook I; Szczesniak M; Maclean J; Dokos S, 2016, 'Modeling of pharyngoesophageal segment during tracheoesophageal phonation in total laryngectomy patients with preliminary validation.', Annu Int Conf IEEE Eng Med Biol Soc, 2016, pp. 2917 - 2920, http://dx.doi.org/10.1109/EMBC.2016.7591340

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

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

Rommel N; Liesenborghs C; Vanbeckevoort D; Scheerens C; Selleslagh M; Szczesniak MM; Tack JF; Omari T, 2014, 'Tu1980 Radiological Correlates of Esophageal Pressure-Flow Variables Derived by Automated Impedance Manometry (AIM) Analysis', Gastroenterology, 146, pp. S - 889, http://dx.doi.org/10.1016/s0016-5085(14)63235-2

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

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

Burgell R; Szczesniak MM; Yerragorla P; Carrington EV; Mohammed S; Lunniss PJ; Dinning PG; Scott SM, 2013, 'Tu2120 Quality, Intensity and Location of the Urge to Defaecate Differs Between Patients With Constipation and Healthy Subjects', Gastroenterology, 144, pp. S - 935, http://dx.doi.org/10.1016/s0016-5085(13)63475-7

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

Arkwright JW; Blenman NG; Underhill ID; Maunder SA; Spencer NJ; Costa M; Brookes SJ; Szczesniak MM; Dinning PG, 2012, 'Measurement of muscular activity associated with peristalsis in the human gut using fiber bragg grating arrays', IEEE Sensors Journal, 12, pp. 113 - 117, http://dx.doi.org/10.1109/JSEN.2011.2123883

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

Arkwright JW; Blenman N; Underhill I; Maunder S; Spencer NJ; Costa M; Brookes SJ; Szczesniak MM; Dinning PG, 2011, 'A fibre optic catheter for simultaneous measurement of longitudinal and circumferential muscular activity in the gastrointestinal tract', Journal of Biophotonics, 4, pp. 244 - 251, http://dx.doi.org/10.1002/jbio.201000056

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

Arkwright JW; Blenman NG; Underhill ID; Maunder SA; Spencer NJ; Costa M; Brooks SJ; Szczesniak MM; Dinning PG, 2010, 'Measurement of the longitudinal and circumferential muscular activity associated with peristalsis using a single fibre grating array', Proceedings of SPIE - The International Society for Optical Engineering, 7653, http://dx.doi.org/10.1117/12.866307

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; Zarate N; Szczesniak MM; Mohammed SD; Preston SL; Fairclough PD; Lunniss PJ; Cook IJ; Scott SM, 2010, 'Bowel preparation affects the amplitude and spatiotemporal organization of colonic propagating sequences', Neurogastroenterology and Motility, 22, pp. 633 - e176, http://dx.doi.org/10.1111/j.1365-2982.2010.01480.x

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