Publications by authors named "Peter J Kahrilas"

100Publications

Blown-out myotomy: an adverse event of laparoscopic Heller myotomy and peroral endoscopic myotomy for achalasia.

Gastrointest Endosc 2020 Jul 25. Epub 2020 Jul 25.

Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.

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http://dx.doi.org/10.1016/j.gie.2020.07.041DOI Listing
July 2020

Regurgitation matters.

Authors:
Peter J Kahrilas

Gut 2020 Jul 21. Epub 2020 Jul 21.

Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA

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http://dx.doi.org/10.1136/gutjnl-2020-321786DOI Listing
July 2020

Achalasia subtypes can be identified with functional luminal imaging probe (FLIP) panometry using a supervised machine learning process.

Neurogastroenterol Motil 2020 Jul 1:e13932. Epub 2020 Jul 1.

Department of Medicine, Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.

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http://dx.doi.org/10.1111/nmo.13932DOI Listing
July 2020

Esophagogastric Junction Opening Parameters are Consistently Abnormal in Untreated Achalasia.

Clin Gastroenterol Hepatol 2020 Apr 11. Epub 2020 Apr 11.

Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2020.03.069DOI Listing
April 2020

Editorial: upright manometry-a lot more to swallow.

Aliment Pharmacol Ther 2020 05;51(9):913-914

Northwestern University, Chicago, IL, USA.

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http://dx.doi.org/10.1111/apt.15690DOI Listing
May 2020

Normal Functional Luminal Imaging Probe Panometry Findings Associate With Lack of Major Esophageal Motility Disorder on High-Resolution Manometry.

Clin Gastroenterol Hepatol 2020 Mar 20. Epub 2020 Mar 20.

Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2020.03.040DOI Listing
March 2020

Functional Luminal Imaging Probe Panometry Identifies Achalasia-Type Esophagogastric Junction Outflow Obstruction.

Clin Gastroenterol Hepatol 2019 Nov 25. Epub 2019 Nov 25.

Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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http://dx.doi.org/10.1016/j.cgh.2019.11.037DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7246143PMC
November 2019

How I Approach Dysphagia.

Curr Gastroenterol Rep 2019 Aug 20;21(10):49. Epub 2019 Aug 20.

Feinberg School of Medicine, Department of Medicine, Northwestern University, 676 St Clair St, 14th floor, Chicago, IL, 60611-2951, USA.

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http://dx.doi.org/10.1007/s11894-019-0718-1DOI Listing
August 2019

Phenotypes of Gastroesophageal Reflux Disease: Where Rome, Lyon, and Montreal Meet.

Clin Gastroenterol Hepatol 2020 Apr 15;18(4):767-776. Epub 2019 Jul 15.

Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2019.07.015DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6960363PMC
April 2020

Esophageal motility classification can be established at the time of endoscopy: a study evaluating real-time functional luminal imaging probe panometry.

Gastrointest Endosc 2019 12 4;90(6):915-923.e1. Epub 2019 Jul 4.

Department of Medicine, Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1016/j.gie.2019.06.039DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6875629PMC
December 2019

Editorial: gastric bypass for GERD in class II & III obesity-still the best option?

Aliment Pharmacol Ther 2019 06;49(12):1535-1536

Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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http://dx.doi.org/10.1111/apt.15295DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7039688PMC
June 2019

Chronic Cough and Gastroesophageal Reflux in Children: CHEST Guideline and Expert Panel Report.

Chest 2019 07 16;156(1):131-140. Epub 2019 Apr 16.

Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, UMass Memorial Medical Center, Worcester, MA.

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https://linkinghub.elsevier.com/retrieve/pii/S00123692193083
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http://dx.doi.org/10.1016/j.chest.2019.03.035DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6859246PMC
July 2019

Upright Integrated Relaxation Pressure Facilitates Characterization of Esophagogastric Junction Outflow Obstruction.

Clin Gastroenterol Hepatol 2019 10 29;17(11):2218-2226.e2. Epub 2019 Jan 29.

Department of Medicine, Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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https://linkinghub.elsevier.com/retrieve/pii/S15423565193007
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http://dx.doi.org/10.1016/j.cgh.2019.01.024DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6663640PMC
October 2019

Reflux Disease and Idiopathic Lung Fibrosis: Association Does Not Imply Causation.

Chest 2019 01;155(1):5-6

Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL. Electronic address:

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http://dx.doi.org/10.1016/j.chest.2018.08.1062DOI Listing
January 2019

Normal Values of Esophageal Distensibility and Distension-Induced Contractility Measured by Functional Luminal Imaging Probe Panometry.

Clin Gastroenterol Hepatol 2019 03 3;17(4):674-681.e1. Epub 2018 Aug 3.

Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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http://dx.doi.org/10.1016/j.cgh.2018.07.042DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360138PMC
March 2019

Clinical measurement of gastrointestinal motility and function: who, when and which test?

Nat Rev Gastroenterol Hepatol 2018 09;15(9):568-579

Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.

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http://www.nature.com/articles/s41575-018-0030-9
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http://dx.doi.org/10.1038/s41575-018-0030-9DOI Listing
September 2018

Advances in Management of Esophageal Motility Disorders.

Clin Gastroenterol Hepatol 2018 11 24;16(11):1692-1700. Epub 2018 Apr 24.

Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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http://dx.doi.org/10.1016/j.cgh.2018.04.026DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6317712PMC
November 2018

Management options for patients with GERD and persistent symptoms on proton pump inhibitors: recommendations from an expert panel.

Am J Gastroenterol 2018 07 24;113(7):980-986. Epub 2018 Apr 24.

Anschutz Medical Campus, University of Colorado, Aurora, CO, USA. Vanderbilt Medical Center, Nashville, TN, USA. Mayo Clinic, Scottsdale, AZ, USA. Baylor Health Care System, Dallas, TX, USA. University of North Carolina, Chapel Hill, NC, USA. University of South Florida, Tampa, FL, USA. Dartmouth Hitchcock Medical Center, Lebanon, NH, USA. Mayo Clinic, Rochester, MN, USA. Weill Cornell Medical Center, New York, NY, USA. Northwestern University, Chicago, IL, USA. Washington University, St. Louis, MO, USA. California Pacific Medical Center, San Francisco, CA, USA. Metro Health Medical Center, Cleveland, OH, USA. Medical University of South Carolina, Charleston, SC, USA. University of Wisconsin, Madison, WI, USA.

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http://www.nature.com/articles/s41395-018-0045-4
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http://dx.doi.org/10.1038/s41395-018-0045-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6411384PMC
July 2018

Studies of abnormalities of the lower esophageal sphincter during esophageal emptying based on a fully coupled bolus-esophageal-gastric model.

Biomech Model Mechanobiol 2018 Aug 11;17(4):1069-1082. Epub 2018 Apr 11.

Department of Mechanical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA.

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http://link.springer.com/10.1007/s10237-018-1014-y
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http://dx.doi.org/10.1007/s10237-018-1014-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6335653PMC
August 2018

Editorial: Assessing Esophageal Function in Achalasia: The Old and the New.

Am J Gastroenterol 2018 02;113(2):213-215

Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

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http://dx.doi.org/10.1038/ajg.2017.445DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6488015PMC
February 2018

Mechanisms of repetitive retrograde contractions in response to sustained esophageal distension: a study evaluating patients with postfundoplication dysphagia.

Am J Physiol Gastrointest Liver Physiol 2018 03 21;314(3):G334-G340. Epub 2017 Dec 21.

Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University , Chicago, Illinois.

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http://dx.doi.org/10.1152/ajpgi.00368.2017DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5899244PMC
March 2018

Improved Assessment of Bolus Clearance in Patients With Achalasia Using High-Resolution Impedance Manometry.

Clin Gastroenterol Hepatol 2018 05 7;16(5):672-680.e1. Epub 2018 Mar 7.

Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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http://dx.doi.org/10.1016/j.cgh.2017.11.019DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5911237PMC
May 2018

A continuum mechanics-based musculo-mechanical model for esophageal transport.

J Comput Phys 2017 Oct 18;348:433-459. Epub 2017 Jul 18.

Department of Mechanical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.

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http://dx.doi.org/10.1016/j.jcp.2017.07.025DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5655876PMC
October 2017

Clinical Practice Update: The Use of Per-Oral Endoscopic Myotomy in Achalasia: Expert Review and Best Practice Advice From the AGA Institute.

Gastroenterology 2017 11 6;153(5):1205-1211. Epub 2017 Oct 6.

Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

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http://dx.doi.org/10.1053/j.gastro.2017.10.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5670013PMC
November 2017

Expert consensus document: Advances in the management of oesophageal motility disorders in the era of high-resolution manometry: a focus on achalasia syndromes.

Nat Rev Gastroenterol Hepatol 2017 Nov 27;14(11):677-688. Epub 2017 Sep 27.

Northwestern University, Feinberg School of Medicine, Department of Medicine, 676 St Clair Street, 14th floor, Chicago, Illinois 60611-2951, USA.

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http://dx.doi.org/10.1038/nrgastro.2017.132DOI Listing
November 2017

Postprandial High-Resolution Impedance Manometry Identifies Mechanisms of Nonresponse to Proton Pump Inhibitors.

Clin Gastroenterol Hepatol 2018 02 12;16(2):211-218.e1. Epub 2017 Sep 12.

Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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https://linkinghub.elsevier.com/retrieve/pii/S15423565173109
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http://dx.doi.org/10.1016/j.cgh.2017.09.011DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5794564PMC
February 2018

Psychosocial Distress and Quality of Life Impairment Are Associated With Symptom Severity in PPI Non-Responders With Normal Impedance-pH Profiles.

Am J Gastroenterol 2018 01 12;113(1):31-38. Epub 2017 Sep 12.

Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

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http://dx.doi.org/10.1038/ajg.2017.263DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5772841PMC
January 2018

The "dangers" of chronic proton pump inhibitor use.

J Allergy Clin Immunol 2018 01 17;141(1):79-81. Epub 2017 Jul 17.

Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Ill. Electronic address:

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http://dx.doi.org/10.1016/j.jaci.2017.06.017DOI Listing
January 2018

Treatments for achalasia in 2017: how to choose among them.

Curr Opin Gastroenterol 2017 Jul;33(4):270-276

Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

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http://dx.doi.org/10.1097/MOG.0000000000000365DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5546092PMC
July 2017

Novel 3D high-resolution manometry metrics for quantifying esophagogastric junction contractility.

Neurogastroenterol Motil 2017 Aug 5;29(8). Epub 2017 Apr 5.

Department of Medicine, The Feinberg School of Medicine Northwestern University, Chicago, IL, USA.

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http://dx.doi.org/10.1111/nmo.13054DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5673104PMC
August 2017

When is proton pump inhibitor use appropriate?

BMC Med 2017 02 21;15(1):36. Epub 2017 Feb 21.

Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.

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http://dx.doi.org/10.1186/s12916-017-0804-xDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5319103PMC
February 2017

Recurrence of Barrett's Esophagus is Rare Following Endoscopic Eradication Therapy Coupled With Effective Reflux Control.

Am J Gastroenterol 2017 04 14;112(4):556-566. Epub 2017 Feb 14.

Division of Gastroenterology and Hepatology, Department of Medicine and Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1038/ajg.2017.13DOI Listing
April 2017

Ineffective Esophageal Motility Progressing into Distal Esophageal Spasm and Then Type III Achalasia.

ACG Case Rep J 2016 Aug 21;3(4):e183. Epub 2016 Dec 21.

Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL.

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http://acgcasereports.gi.org/ineffective-esophageal-motility
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http://dx.doi.org/10.14309/crj.2016.156DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5226198PMC
August 2016

Simulation studies of the role of esophageal mucosa in bolus transport.

Biomech Model Mechanobiol 2017 06 3;16(3):1001-1009. Epub 2017 Jan 3.

Department of Mechanical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL, 60208, USA.

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http://dx.doi.org/10.1007/s10237-016-0867-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5423823PMC
June 2017

Reply.

Clin Gastroenterol Hepatol 2017 02 8;15(2):320. Epub 2016 Oct 8.

Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

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http://dx.doi.org/10.1016/j.cgh.2016.10.006DOI Listing
February 2017

Evaluation of Esophageal Motility Utilizing the Functional Lumen Imaging Probe.

Am J Gastroenterol 2016 12 11;111(12):1726-1735. Epub 2016 Oct 11.

Department of Medicine, Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1038/ajg.2016.454DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5224528PMC
December 2016

How to Effectively Use High-Resolution Esophageal Manometry.

Gastroenterology 2016 11 28;151(5):789-792. Epub 2016 Sep 28.

Department of Medicine, Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois. Electronic address:

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http://dx.doi.org/10.1053/j.gastro.2016.09.024DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5159243PMC
November 2016

Incidence and Prevalence of Achalasia in Central Chicago, 2004-2014, Since the Widespread Use of High-Resolution Manometry.

Clin Gastroenterol Hepatol 2017 03 28;15(3):366-373. Epub 2016 Aug 28.

Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2016.08.030DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5316341PMC
March 2017

Per-oral Endoscopic Myotomy (POEM) After the Learning Curve: Durable Long-term Results With a Low Complication Rate.

Ann Surg 2016 09;264(3):508-17

*Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL †Department of Medicine, Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL.

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http://dx.doi.org/10.1097/SLA.0000000000001870DOI Listing
September 2016

Transoral Incisionless Fundoplication for the Treatment of Gastroesophageal Reflux Disease.

Authors:
Peter J Kahrilas

Gastroenterol Hepatol (N Y) 2016 Jun;12(6):400-2

Professor of Medicine Division of Gastroenterology and Hepatology Northwestern University Feinberg School of Medicine Chicago, Illinois.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4971824PMC
June 2016

Severity of endoscopically identified esophageal rings correlates with reduced esophageal distensibility in eosinophilic esophagitis.

Endoscopy 2016 Sep 20;48(9):794-801. Epub 2016 May 20.

Division of Gastroenterology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

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http://dx.doi.org/10.1055/s-0042-107340DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5757503PMC
September 2016

Turning the Pathogenesis of Acute Peptic Esophagitis Inside Out.

Authors:
Peter J Kahrilas

JAMA 2016 May;315(19):2077-8

Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

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http://dx.doi.org/10.1001/jama.2016.5827DOI Listing
May 2016

Therapy: Risks associated with chronic PPI use - signal or noise?

Nat Rev Gastroenterol Hepatol 2016 05 16;13(5):253-4. Epub 2016 Mar 16.

Department of Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, 60611 USA.

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http://dx.doi.org/10.1038/nrgastro.2016.44DOI Listing
May 2016

Low-Dose Tricyclics for Esophageal Hypersensitivity: Is it all Placebo Effect?

Am J Gastroenterol 2016 Feb;111(2):225-7

Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1038/ajg.2016.13DOI Listing
February 2016

Treating achalasia; more than just flipping a coin.

Authors:
Peter J Kahrilas

Gut 2016 May 7;65(5):726-7. Epub 2016 Jan 7.

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http://dx.doi.org/10.1136/gutjnl-2015-311016DOI Listing
May 2016

Reply.

Clin Gastroenterol Hepatol 2016 Mar 10;14(3):481-2. Epub 2015 Dec 10.

Department of Gastroenterology and Hepatology, Northwestern Memorial Hospital, Chicago, Illinois.

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http://dx.doi.org/10.1016/j.cgh.2015.12.011DOI Listing
March 2016

Evaluation of the need for routine esophagram after peroral endoscopic myotomy (POEM).

Surg Endosc 2016 07 20;30(7):2969-74. Epub 2015 Oct 20.

Department of Surgery, Northwestern University Feinberg School of Medicine, 676 North Saint Clair Street, Suite 650, Chicago, IL, 60611, USA.

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http://dx.doi.org/10.1007/s00464-015-4585-zDOI Listing
July 2016

Biomarkers of Reflux Disease.

Clin Gastroenterol Hepatol 2016 06 25;14(6):790-797. Epub 2015 Sep 25.

Department of Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois. Electronic address:

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http://dx.doi.org/10.1016/j.cgh.2015.09.014DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4808459PMC
June 2016

The Functional Lumen Imaging Probe Detects Esophageal Contractility Not Observed With Manometry in Patients With Achalasia.

Gastroenterology 2015 Dec 14;149(7):1742-51. Epub 2015 Aug 14.

Department of Medicine, Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

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http://dx.doi.org/10.1053/j.gastro.2015.08.005DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4663149PMC
December 2015

Pepsin: A Silent Biomarker for Reflux Aspiration or an Active Player in Extra-Esophageal Mucosal Injury?

Chest 2015 Aug;148(2):300-301

Department of Medicine, Northwestern University, Feinberg School of Medicine, Chicago, IL.

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http://dx.doi.org/10.1378/chest.15-0506DOI Listing
August 2015

A fully resolved active musculo-mechanical model for esophageal transport.

J Comput Phys 2015 Oct;298:446-465

Department of Mechanical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, USA.

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http://dx.doi.org/10.1016/j.jcp.2015.05.049DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4503224PMC
October 2015

Simulation studies of circular muscle contraction, longitudinal muscle shortening, and their coordination in esophageal transport.

Am J Physiol Gastrointest Liver Physiol 2015 Aug 25;309(4):G238-47. Epub 2015 Jun 25.

Department of Mechanical Engineering, Northwestern University, Evanston, Illinois

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http://dx.doi.org/10.1152/ajpgi.00058.2015DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4537927PMC
August 2015

The effect of incremental distal gastric myotomy lengths on EGJ distensibility during POEM for achalasia.

Surg Endosc 2016 Feb 20;30(2):745-750. Epub 2015 Jun 20.

Department of Surgery, Northwestern University Feinberg School of Medicine, 251 E. Huron Street, Galter 3-150, Chicago, IL, 60611, USA.

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http://dx.doi.org/10.1007/s00464-015-4269-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4685030PMC
February 2016

Distal esophageal spasm.

Curr Opin Gastroenterol 2015 Jul;31(4):328-33

aDigestive Physiology, Hospices Civils de Lyon, Claude Bernard Lyon I University and LabTAU Inserm U1032, Lyon, France bDepartment of Gastroenterology, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1097/MOG.0000000000000187DOI Listing
July 2015

Long-term Outcomes of Patients With Normal or Minor Motor Function Abnormalities Detected by High-resolution Esophageal Manometry.

Clin Gastroenterol Hepatol 2015 Aug 11;13(8):1416-23. Epub 2015 Mar 11.

Department of Gastroenterology and Hepatology, Northwestern Memorial Hospital, Chicago, Illinois.

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https://linkinghub.elsevier.com/retrieve/pii/S15423565150025
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http://dx.doi.org/10.1016/j.cgh.2015.02.046DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4510014PMC
August 2015

Mechanisms of Barrett's oesophagus (clinical): LOS dysfunction, hiatal hernia, peristaltic defects.

Best Pract Res Clin Gastroenterol 2015 Feb 12;29(1):17-28. Epub 2014 Nov 12.

Northwestern University, Feinberg School of Medicine, Department of Medicine, Chicago, USA. Electronic address:

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http://dx.doi.org/10.1016/j.bpg.2014.11.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4354716PMC
February 2015

Republished: symptomatic reflux disease: the present, the past and the future.

Postgrad Med J 2015 Jan;91(1071):46-54

Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

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http://dx.doi.org/10.1136/postgradmedj-2013-306393repDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4316838PMC
January 2015

Development of quality measures for the care of patients with gastroesophageal reflux disease.

Clin Gastroenterol Hepatol 2015 May 18;13(5):874-83.e2. Epub 2014 Nov 18.

Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

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http://dx.doi.org/10.1016/j.cgh.2014.11.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4608373PMC
May 2015

An unusual complication after laparoscopic gastric lap band placement.

Gastroenterology 2014 Dec 25;147(6):e9-e10. Epub 2014 Oct 25.

Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

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December 2014

The diagnosis and management of hiatus hernia.

BMJ 2014 Oct 23;349:g6154. Epub 2014 Oct 23.

Department of Medicine, Division of Gastroenterology, Northwestern University, Chicago, IL 60611-2951, USA

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October 2014

The Chicago classification of motility disorders: an update.

Gastrointest Endosc Clin N Am 2014 Oct 1;24(4):545-61. Epub 2014 Aug 1.

Department of Medicine, Feinberg School of Medicine, Northwestern University, 676 St Clair Street, 14th Floor, Chicago, IL 60611-2951, USA. Electronic address:

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http://dx.doi.org/10.1016/j.giec.2014.07.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4163199PMC
October 2014

Management of the Acid Pocket.

Authors:
Peter J Kahrilas

Gastroenterol Hepatol (N Y) 2014 Sep;10(9):587-9

Professor of Medicine Division of Gastroenterology and Hepatology Northwestern University Feinberg School of Medicine Chicago, Illinois.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4991534PMC
September 2014

Esophagogastric junction distensibility measurements during Heller myotomy and POEM for achalasia predict postoperative symptomatic outcomes.

Surg Endosc 2015 Mar 24;29(3):522-8. Epub 2014 Jul 24.

Department of Surgery, Northwestern University Feinberg School of Medicine, 676 North Saint Clair Street, Suite 650, Chicago, IL, 60611, USA,

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http://dx.doi.org/10.1007/s00464-014-3733-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4343529PMC
March 2015

The four phases of esophageal bolus transit defined by high-resolution impedance manometry and fluoroscopy.

Am J Physiol Gastrointest Liver Physiol 2014 Aug 26;307(4):G437-44. Epub 2014 Jun 26.

Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois

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http://www.physiology.org/doi/10.1152/ajpgi.00148.2014
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4137111PMC
August 2014

Symptomatic and physiologic outcomes one year after peroral esophageal myotomy (POEM) for treatment of achalasia.

Surg Endosc 2014 Dec 18;28(12):3359-65. Epub 2014 Jun 18.

Department of Surgery, Northwestern University Feinberg School of Medicine, 676 North Saint Clair Street, Chicago, IL, 60611, USA,

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December 2014

An extended proximal esophageal myotomy is necessary to normalize EGJ distensibility during Heller myotomy for achalasia, but not POEM.

Surg Endosc 2014 Oct 23;28(10):2840-7. Epub 2014 May 23.

Department of Surgery, Northwestern University Feinberg School of Medicine, 676 North Saint Clair Street, Suite 650, Chicago, IL, 60611, USA,

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http://dx.doi.org/10.1007/s00464-014-3563-1DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4343545PMC
October 2014

Flow time through esophagogastric junction derived during high-resolution impedance-manometry studies: a novel parameter for assessing esophageal bolus transit.

Am J Physiol Gastrointest Liver Physiol 2014 Jul 22;307(2):G158-63. Epub 2014 May 22.

Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois;

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http://dx.doi.org/10.1152/ajpgi.00119.2014DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4101677PMC
July 2014

Assessing bolus retention in achalasia using high-resolution manometry with impedance: a comparator study with timed barium esophagram.

Am J Gastroenterol 2014 Jun 8;109(6):829-35. Epub 2014 Apr 8.

Division of Gastroenterology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1038/ajg.2014.61DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4307753PMC
June 2014

Symptomatic reflux disease: the present, the past and the future.

Gut 2014 Jul 7;63(7):1185-93. Epub 2014 Mar 7.

Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.

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http://dx.doi.org/10.1136/gutjnl-2013-306393DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4078752PMC
July 2014

Lack of correlation between HRM metrics and symptoms during the manometric protocol.

Am J Gastroenterol 2014 Apr 11;109(4):521-6. Epub 2014 Feb 11.

Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1038/ajg.2014.13DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120962PMC
April 2014

Reply: To PMID 23395699.

Clin Gastroenterol Hepatol 2014 May 17;12(5):901. Epub 2014 Jan 17.

Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois.

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May 2014

Response to Drs Trang and Graham.

Am J Gastroenterol 2014 Jan;109(1):137

Department of Gastroenterology, Translational Research Center for Gastrointestinal Disorders (TARGID), University Hospital Leuven, Catholic University Leuven, Leuven, Belgium.

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January 2014

Chronic cough: a gastroenterology perspective.

Curr Opin Otolaryngol Head Neck Surg 2013 Dec;21(6):523-9

aDivision of Gastroenterology and Hepatology bCenter for Healthcare Studies, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.

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http://dx.doi.org/10.1097/MOO.0b013e3283658eb0DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120957PMC
December 2013

A causal relationship between cough and gastroesophageal reflux disease (GERD) has been established: a pro/con debate.

Lung 2014 Feb 13;192(1):39-46. Epub 2013 Nov 13.

Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.

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http://dx.doi.org/10.1007/s00408-013-9528-7DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4118765PMC
February 2014

Comparison of esophagogastric junction distensibility changes during POEM and Heller myotomy using intraoperative FLIP.

Surg Endosc 2013 Dec 17;27(12):4547-55. Epub 2013 Sep 17.

Department of Surgery, Northwestern University Feinberg School of Medicine, 676 North Saint Clair Street, Suite 650, Chicago, IL, 60611, USA,

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http://dx.doi.org/10.1007/s00464-013-3121-2DOI Listing
December 2013

Analysis of a learning curve and predictors of intraoperative difficulty for peroral esophageal myotomy (POEM).

J Gastrointest Surg 2014 Jan 4;18(1):92-8; discussion 98-9. Epub 2013 Sep 4.

Department of Surgery, Northwestern University Feinberg School of Medicine, 676 North Saint Clair Street, Suite 650, Chicago, IL, 60611, USA.

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http://dx.doi.org/10.1007/s11605-013-2332-0DOI Listing
January 2014

Management of the patient with incomplete response to PPI therapy.

Best Pract Res Clin Gastroenterol 2013 Jun;27(3):401-14

Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.

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http://dx.doi.org/10.1016/j.bpg.2013.06.005DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3761380PMC
June 2013

The spectrum of achalasia: lessons from studies of pathophysiology and high-resolution manometry.

Gastroenterology 2013 Nov 21;145(5):954-65. Epub 2013 Aug 21.

Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois. Electronic address:

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http://dx.doi.org/10.1053/j.gastro.2013.08.038DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3835179PMC
November 2013

Barrett's esophagus surveillance: time to rethink if one size fits all?

Gastroenterology 2013 Sep 25;145(3):503-5. Epub 2013 Jul 25.

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http://dx.doi.org/10.1053/j.gastro.2013.07.020DOI Listing
September 2013

Impact of regurgitation on health-related quality of life in gastro-oesophageal reflux disease before and after short-term potent acid suppression therapy.

Gut 2014 May 5;63(5):720-6. Epub 2013 Jul 5.

Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, , Chicago, Illinois, USA.

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http://dx.doi.org/10.1136/gutjnl-2013-304883DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4124076PMC
May 2014

The acid pocket: a target for treatment in reflux disease?

Am J Gastroenterol 2013 Jul 30;108(7):1058-64. Epub 2013 Apr 30.

Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA.

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http://dx.doi.org/10.1038/ajg.2013.132DOI Listing
July 2013

Esophageal distensibility as a measure of disease severity in patients with eosinophilic esophagitis.

Clin Gastroenterol Hepatol 2013 Sep 13;11(9):1101-1107.e1. Epub 2013 Apr 13.

Department of Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA.

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http://dx.doi.org/10.1016/j.cgh.2013.03.020DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3790569PMC
September 2013

Functional luminal imaging probe topography: an improved method for characterizing esophageal distensibility in eosinophilic esophagitis.

Therap Adv Gastroenterol 2013 Mar;6(2):97-107

Feinberg School of Medicine, Department of Medicine, Northwestern University, 676 St Clair Street, Suite 1400, Chicago, IL 60611-2951, USA.

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http://dx.doi.org/10.1177/1756283X12470017DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3589134PMC
March 2013

Management of spastic disorders of the esophagus.

Gastroenterol Clin North Am 2013 Mar 4;42(1):27-43. Epub 2013 Jan 4.

Digestive Physiology, Hôpital E Herriot, Hospices Civils de Lyon, Claude Bernard Lyon I University, Pavillon H, 5 place d'Arsonval, F-69437 Lyon Cedex 03, Lyon, France.

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http://dx.doi.org/10.1016/j.gtc.2012.11.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3618975PMC
March 2013

Partial recovery of peristalsis after myotomy for achalasia: more the rule than the exception.

JAMA Surg 2013 Feb;148(2):157-64

Department of Digestive Physiology, Edouard Herriot Hospital, Pavillon H, 5 place d’Arsonval, 69437 Lyon, CEDEX 03, France.

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http://dx.doi.org/10.1001/2013.jamasurg.38DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3790580PMC
February 2013

Presentation, diagnosis, and management of achalasia.

Clin Gastroenterol Hepatol 2013 Aug 8;11(8):887-97. Epub 2013 Feb 8.

Department of Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois 60611-2951, USA.

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http://dx.doi.org/10.1016/j.cgh.2013.01.032DOI Listing
August 2013

Republished: failure of reflux inhibitors in clinical trials: bad drugs or wrong patients?

Postgrad Med J 2013 Feb;89(1048):111-9

Northwestern University, Feinberg School of Medicine, Division of Gastroenterology and Hepatology, Department of Medicine, 676 N St Clair Street, 14th Floor, Chicago, IL 60611, USA.

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http://dx.doi.org/10.1136/postgradmedj-2011-301898repDOI Listing
February 2013