LawrenceASzarkaMD

PubMed

• Most patients with disorders of gut-brain interaction receive pharmacotherapy with major or moderate drug-gene interactions.
  Varma, R., Matey, E., Wright, J., Bailey, K., Staab, J., Deb, B., Lazaridis, K., Szarka, L., Bharucha, A.> ;Neurogastroenterology and Motility. 2024 Feb 1
• 1 citations
  Urinary Symptoms and Bladder Voiding Dysfunction Are Common in Young Men with Defecatory Disorders: A Retrospective Evaluation.
  Bradley A White, Brian J. Linder, Lawrence A. Szarka, David O. Prichard> ;Digestive Diseases and Sciences. 2021 Jul 22
• 10 citations
  A multicenter study of anorectal pressures and rectal sensation measured with portable manometry in healthy women and men.
  Mayank Sharma, Ann C. Lowry, Satish S.C. Rao, William E. Whitehead, Lawrence A. Szarka, Frank A. Hamilton, Adil E. Bharucha> ;Neurogastroenterology and Motility. 2021 Jan 18
• 2 citations
  Every Breath Test You Take: Practical Advice on Breath Testing Used to Detect Small Intestinal Bacterial Overgrowth.
  Michael Camilleri, Lawrence A. Szarka> ;Digestive Diseases and Sciences. 2021 Jan 11
• Patient-oriented education and visual-aid intervention are inadequate to identify patients with potential capsule retention: a prospective randomized study.
  Badr Al-Bawardy, Amrit K. Kamboj, Shiv Desai, Emmanuel C. Gorospe, David H. Bruining, Christopher J. Gostout, Stephanie L. Hansel, Mark V. Larson, Joseph A. Murray, Va...> ;Scandinavian Journal of Gastroenterology. 2019 Apr 29
• 7 citations
  Evaluation of Patients with Suspected Gastroparesis
  Lawrence A. Szarka, Michael Camilleri> ;Gastrointestinal Endoscopy Clinics of North America. 2019 Jan 1
• 33 citations
  Characterization of Upper Gastrointestinal Symptoms, Gastric Motor Functions, and Associations in Patients with Diabetes at a Referral Center.
  Victor Chedid, Justin Brandler, Priya Vijayvargiya, Seon-Young Park, Lawrence A. Szarka, Michael Camilleri> ;The American Journal of Gastroenterology. 2019 Jan 1
• 12 citations
  Effects of naloxegol on whole gut transit in opioid-naïve healthy subjects receiving codeine: A randomized, controlled trial.
  Houssam Halawi, Priya Vijayvargiya, Irene Busciglio, Ibironke Oduyebo, Disha Khemani, Michael Ryks, Deborah Rhoten, Duane Burton, Lawrence A. Szarka, Andres Acosta, Mi...> ;Neurogastroenterology and Motility. 2018 May 1
• 41 citations
  Effects of antidepressants on gastric function in patients with functional dyspepsia
  Brian E. Lacy, Yuri A. Saito, Michael Camilleri, Ernest P. Bouras, John K. DiBaise, Linda M. Herrick, Lawrence A. Szarka, Katherine E. Tilkes, Alan R. Zinsmeister, Nic...> ;The American Journal of Gastroenterology. 2018 Feb 1
• 50 citations
  Gastric Motor Dysfunction in Patients With Functional Gastroduodenal Symptoms
  Seon-Young Park, Andres Acosta, Michael Camilleri, Duane Burton, W. Scott Harmsen, Jean C. Fox, Lawrence A. Szarka> ;The American Journal of Gastroenterology. 2017 Sep 12
• 26 citations
  Secretory diarrhea and hypokalemia associated with colonic pseudo-obstruction: A case study and systematic analysis of the literature.
  Fateh Bazerbachi, Samir Haffar, Lawrence A. Szarka, Zhen Wang, Larry J. Prokop, Mohammad Hassan Murad, Michael Camilleri> ;Neurogastroenterology and Motility. 2017 Jun 5
• 10 citations
  Polymorphisms of 5-HTT LPR and GNβ3 825C>T and Response to Antidepressant Treatment in Functional Dyspepsia: A Study from The Functional Dyspepsia Treatment Trial.
  Yuri A. Saito, G. Richard Locke, Ann E. Almazar, Ernest P. Bouras, Colin W. Howden, Brian E. Lacy, John K. DiBaise, Charlene M. Prather, Bincy Abraham, Hashem B. El-Se...> ;The American Journal of Gastroenterology. 2017 Jun 1
• 4 citations
  Expanding submucosal endoscopy with applied knowledge
  Lawrence A. Szarka, Christopher J. Gostout> ;Gastrointestinal Endoscopy. 2017 Jan 1
• 8 citations
  POEMs for gastroparesis
  Michael Camilleri, Lawrence A. Szarka> ;Gastrointestinal Endoscopy. 2017 Jan 1
• 64 citations
  Effects of Rifaximin on Transit, Permeability, Fecal Microbiome, and Organic Acid Excretion in Irritable Bowel Syndrome
  Andres Acosta, Michael Camilleri, Andrea Shin, Sara Linker Nord, Jessica O'Neill, Amber V. Gray, Alan J. Lueke, Leslie J. Donato, Duane Burton, Lawrence A. Szarka, Ala...> ;Clinical and Translational Gastroenterology. 2016 May 26
• 19 citations
  Innovative gastric endoscopic muscle biopsy to identify all cell types, including myenteric neurons and interstitial cells of Cajal in patients with idiopathic gastrop...
  Elizabeth Rajan, Christopher J. Gostout, Louis M. Wong Kee Song, Lawrence A. Szarka, Purna C. Kashyap, Thomas C. Smyrk, Juliane Bingener, Jodie L. Deters, Mary A. Knip...> ;Gastrointestinal Endoscopy. 2016 Sep 1
• 5 citations
  A Pilot Study of the Effect of Daikenchuto on Rectal Sensation in Patients with Irritable Bowel Syndrome.
  Andres Acosta, Michael Camilleri, Sara Linker-Nord, Irene Busciglio, Johanna Iturrino, Lawrence A. Szarka, Alan R. Zinsmeister> ;Journal of Neurogastroenterology and Motility. 2015 Dec 30
• 38 citations
  Relamorelin Relieves Constipation and Accelerates Colonic Transit in a Phase 2, Placebo-Controlled, Randomized Trial.
  Andres Acosta, Michael Camilleri, Gururaj J. Kolar, Johanna Iturrino, Lawrence A. Szarka, Amy Boldingh, Duane Burton, Michael Ryks, Deborah Rhoten, Alan R. Zinsmeister...> ;Clinical Gastroenterology and Hepatology. 2015 Dec 1
• 29 citations
  Effect of neostigmine on gastroduodenal motility in patients with suspected gastrointestinal motility disorders.
  Gopanandan Parthasarathy, Karthik Ravi, Michael Camilleri, Christopher N. Andrews, Lawrence A. Szarka, Phillip A. Low, Alan R. Zinsmeister, Adil E. Bharucha> ;Neurogastroenterology and Motility. 2015 Sep 20
• 13 citations
  A novel technique for bedside anorectal manometry in humans.
  Adil E. Bharucha, Randolph W. Stroetz, Kelly Feuerhak, Lawrence A. Szarka, Alan R. Zinsmeister> ;Neurogastroenterology and Motility. 2015 Oct 1
• 204 citations
  Effect of Amitriptyline and Escitalopram on Functional Dyspepsia: A Multicenter, Randomized Controlled Study.
  Nicholas J. Talley, G. Richard Locke, Yuri A. Saito, Ann E. Almazar, Ernest P. Bouras, Colin W. Howden, Brian E. Lacy, John K. DiBaise, Charlene M. Prather, Bincy Abra...> ;Gastroenterology. 2015 Aug 1
• 46 citations
  Immunotherapy trial as diagnostic test in evaluating patients with presumed autoimmune gastrointestinal dysmotility.
  Eoin P. Flanagan, Yuri A. Saito, Vanda A. Lennon, Andrew McKeon, Robert D. Fealey, Lawrence A. Szarka, Joseph A. Murray, Amy E. Foxx-Orenstein, Jean C. Fox, Sean J. Pi...> ;Neurogastroenterology and Motility. 2014 Sep 1
• 3 citations
  Prolonged idiopathic gastric dilatation following revascularization for chronic mesenteric ischemia.
  Julia Gauci, Samantha Stoven, Lawrence A. Szarka, Konstantinos A. Papadakis> ;Annals of Gastroenterology. 2014 Jun 26
• 123 citations
  Prevalence, Trends, and Risk Factors for Fecal Incontinence in United States Adults, 2005-2010
  Ivo Ditah, Pardha Devaki, Henry Luma, Chobufo Ditah, Basile Njei, Charles Jaiyeoba, Augustine Salami, Calistus Ditah, Oforbuike Ewelukwa, Lawrence A. Szarka> ;Clinical Gastroenterology and Hepatology. 2014 Apr 1
• 24 citations
  Endoscopic full-thickness biopsy of the gastric wall with defect closure by using an endoscopic suturing device: survival porcine study
  Elizabeth Rajan, Christopher J. Gostout, Eduardo A. Bonin, Erica A. Moran, Richard G. Locke, Lawrence A. Szarka, Nicholas J. Talley, Jodie L. Deters, Charles A. Miller...> ;Gastrointestinal Endoscopy. 2012 Nov 1
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