Medical College of Wisconsin
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Patrick P. Sanvanson MD

Patrick P. Sanvanson MD

Assistant Professor

Institution: Medical College of Wisconsin
Department: Medicine
Division: Gastroenterology
Program: Administration


  • Upper esophageal sphincter augmentation reduces pharyngeal reflux in nasogastric tube-fed patients. (Jiao H, Mei L, Liang C, Dai Y, Fu Z, Wu L, Sanvanson P, Shaker R) Laryngoscope 2017 Oct 08 PMID: 28988414 PMCID: PMC5889969 10/11/2017
  • Characterization of pharyngeal peristaltic pressure variability during volitional swallowing in healthy individuals. (Balasubramanian G, Sharma T, Kern M, Mei L, Sanvanson P, Shaker R) Neurogastroenterol Motil 2017 Nov;29(11) PMID: 28635131 06/22/2017
  • Comparative effect of the sites of anterior cervical pressure on the geometry of the upper esophageal sphincter high-pressure zone. (Mei L, Jiao H, Sharma T, Dua A, Sanvanson P, Jadcherla SR, Shaker R) Laryngoscope 2017 Nov;127(11):2466-2474 PMID: 28543926 PMCID: PMC5654682 05/26/2017
  • Pharyngeal peristaltic pressure variability, operational range, and functional reserve. (Kern MK, Balasubramanian G, Sanvanson P, Agrawal D, Wuerl A, Shaker R) Am J Physiol Gastrointest Liver Physiol 2017 May 01;312(5):G516-G525 PMID: 28254773 PMCID: PMC5451558 03/04/2017
  • A human model of restricted upper esophageal sphincter opening and its pharyngeal and UES deglutitive pressure phenomena. (Jiao H, Mei L, Sharma T, Kern M, Sanvanson P, Shaker R) Am J Physiol Gastrointest Liver Physiol 2016 Jul 01;311(1):G84-90 PMID: 27198193 PMCID: PMC4967170 05/21/2016
  • Effects of laryngeal restriction on pharyngeal peristalsis and biomechanics: Clinical implications. (Shaker R, Sanvanson P, Balasubramanian G, Kern M, Wuerl A, Hyngstrom A) Am J Physiol Gastrointest Liver Physiol 2016 Jun 01;310(11):G1036-43 PMID: 27079611 PMCID: PMC4935483 04/16/2016
  • Last update: 03/22/2018
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