Sudip K Ghosh

Summary

Affiliation: Northwestern University
Country: USA

Publications

  1. ncbi request reprint Impaired deglutitive EGJ relaxation in clinical esophageal manometry: a quantitative analysis of 400 patients and 75 controls
    Sudip K Ghosh
    Dept of Medicine, Feinberg School of Medicine, Northwestern Univ, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 293:G878-85. 2007
  2. ncbi request reprint Quantifying esophageal peristalsis with high-resolution manometry: a study of 75 asymptomatic volunteers
    Sudip K Ghosh
    Division of Gastroenterology, Department of Medicine, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Suite 1400, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 290:G988-97. 2006
  3. ncbi request reprint Deglutitive upper esophageal sphincter relaxation: a study of 75 volunteer subjects using solid-state high-resolution manometry
    Sudip K Ghosh
    Northwestern University, Feinberg School of Medicine, Div of Gastroenterology, Dept of Medicine, 676 N St Clair St, Suite 1400, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 291:G525-31. 2006
  4. ncbi request reprint Acidity surrounding the squamocolumnar junction in GERD patients: "acid pocket" versus "acid film"
    John E Pandolfino
    Northwestern University s Feinberg School of Medicine, Chicago, Illinois 60611, USA
    Am J Gastroenterol 102:2633-41. 2007
  5. pmc Esophageal pressure topography criteria indicative of incomplete bolus clearance: a study using high-resolution impedance manometry
    William J Bulsiewicz
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611 2951, USA
    Am J Gastroenterol 104:2721-8. 2009
  6. ncbi request reprint Quantifying EGJ morphology and relaxation with high-resolution manometry: a study of 75 asymptomatic volunteers
    John E Pandolfino
    Division of Gastroenterology, Department of Medicine, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Suite 1400, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 290:G1033-40. 2006
  7. pmc Utilizing intraluminal pressure gradients to predict esophageal clearance: a validation study
    John E Pandolfino
    Departments of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Am J Gastroenterol 103:1898-905. 2008
  8. ncbi request reprint Classifying esophageal motility by pressure topography characteristics: a study of 400 patients and 75 controls
    John E Pandolfino
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Am J Gastroenterol 103:27-37. 2008
  9. ncbi request reprint High-resolution manometry of the EGJ: an analysis of crural diaphragm function in GERD
    John E Pandolfino
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Am J Gastroenterol 102:1056-63. 2007
  10. pmc Esophageal motility disorders in terms of pressure topography: the Chicago Classification
    Peter J Kahrilas
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, IL 60611 2951, USA
    J Clin Gastroenterol 42:627-35. 2008

Detail Information

Publications17

  1. ncbi request reprint Impaired deglutitive EGJ relaxation in clinical esophageal manometry: a quantitative analysis of 400 patients and 75 controls
    Sudip K Ghosh
    Dept of Medicine, Feinberg School of Medicine, Northwestern Univ, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 293:G878-85. 2007
    ....
  2. ncbi request reprint Quantifying esophageal peristalsis with high-resolution manometry: a study of 75 asymptomatic volunteers
    Sudip K Ghosh
    Division of Gastroenterology, Department of Medicine, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Suite 1400, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 290:G988-97. 2006
    ....
  3. ncbi request reprint Deglutitive upper esophageal sphincter relaxation: a study of 75 volunteer subjects using solid-state high-resolution manometry
    Sudip K Ghosh
    Northwestern University, Feinberg School of Medicine, Div of Gastroenterology, Dept of Medicine, 676 N St Clair St, Suite 1400, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 291:G525-31. 2006
    ..Normative values were established to aid in future clinical and investigative studies...
  4. ncbi request reprint Acidity surrounding the squamocolumnar junction in GERD patients: "acid pocket" versus "acid film"
    John E Pandolfino
    Northwestern University s Feinberg School of Medicine, Chicago, Illinois 60611, USA
    Am J Gastroenterol 102:2633-41. 2007
    ..This study aimed to localize the gastric-to-esophageal pH transition point relative to the squamocolumnar junction (SCJ) and esophagogastric junction (EGJ) high-pressure zone in controls and GERD patients...
  5. pmc Esophageal pressure topography criteria indicative of incomplete bolus clearance: a study using high-resolution impedance manometry
    William J Bulsiewicz
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611 2951, USA
    Am J Gastroenterol 104:2721-8. 2009
    ..This study used high-resolution impedance manometry (HRIM) to determine pressure topography thresholds of peristaltic integrity predictive of incomplete esophageal bolus clearance...
  6. ncbi request reprint Quantifying EGJ morphology and relaxation with high-resolution manometry: a study of 75 asymptomatic volunteers
    John E Pandolfino
    Division of Gastroenterology, Department of Medicine, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Suite 1400, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 290:G1033-40. 2006
    ..In addition to providing conventional EGJ relaxation parameters, this technology also creates opportunities to quantify more precise measures of EGJ relaxation and morphology...
  7. pmc Utilizing intraluminal pressure gradients to predict esophageal clearance: a validation study
    John E Pandolfino
    Departments of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Am J Gastroenterol 103:1898-905. 2008
    ..Esophageal bolus clearance requires a preferential esophagogastric pressure gradient sustained for a sufficient period. We aimed to validate a high-resolution manometry (HRM) paradigm for predicting bolus clearance...
  8. ncbi request reprint Classifying esophageal motility by pressure topography characteristics: a study of 400 patients and 75 controls
    John E Pandolfino
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Am J Gastroenterol 103:27-37. 2008
    ..This study aimed to devise a scheme for the systematic analysis of esophageal high-resolution manometry (HRM) studies displayed using topographic plotting...
  9. ncbi request reprint High-resolution manometry of the EGJ: an analysis of crural diaphragm function in GERD
    John E Pandolfino
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
    Am J Gastroenterol 102:1056-63. 2007
    ..This study compared CD function of subjects with and without gastroesophageal reflux disease (GERD)...
  10. pmc Esophageal motility disorders in terms of pressure topography: the Chicago Classification
    Peter J Kahrilas
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, IL 60611 2951, USA
    J Clin Gastroenterol 42:627-35. 2008
    ....
  11. ncbi request reprint Transient lower esophageal sphincter relaxations and reflux: mechanistic analysis using concurrent fluoroscopy and high-resolution manometry
    John E Pandolfino
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60611, USA
    Gastroenterology 131:1725-33. 2006
    ....
  12. ncbi request reprint Utilizing intraluminal pressure differences to predict esophageal bolus flow dynamics
    Sudip K Ghosh
    Department of Medicine, Northwestern University, Feinberg School of Medicine, Division of Gastroenterology, Chicago, IL 60611, USA
    Am J Physiol Gastrointest Liver Physiol 293:G1023-8. 2007
    ..This may help predict abnormal bolus transit and the underlying mechanical properties of the EGJ...
  13. ncbi request reprint Obesity: a challenge to esophagogastric junction integrity
    John E Pandolfino
    Department of Medicine, Northwestern University, The Feinberg School of Medicine, Chicago, Illinois, USA
    Gastroenterology 130:639-49. 2006
    ..The aim of the current study was to analyze the relationship between obesity and the morphology of the esophagogastric junction (EGJ) pressure segment using high-resolution manometry...
  14. pmc Challenging the limits of esophageal manometry
    Peter J Kahrilas
    Department of Medicine, The Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
    Gastroenterology 134:16-8. 2008
  15. ncbi request reprint Biomechanics of the esophagogastric junction in gastroesophageal reflux disease
    Sudip K Ghosh
    Division of Digestive Diseases, Academic Health Center, University of Cincinnati, 231 Albert Sabin Way, ML 0595, Cincinnati, OH 45267, USA
    Curr Gastroenterol Rep 10:246-51. 2008
    ..We also examine the mechanistic basis of a higher incidence of reflux in obese patients and conclude with some observations on the future of understanding EGJ biomechanics...
  16. ncbi request reprint Physiology of the esophageal pressure transition zone: separate contraction waves above and below
    Sudip K Ghosh
    Department of Mechanical Engineering, The Pennsylvania State University, 205 Reber Bldg, University Park, PA 16802, USA
    Am J Physiol Gastrointest Liver Physiol 290:G568-76. 2006
    ..Complete bolus transport requires coordination of upper/lower waves and sufficient segmental squeeze to fully clear the bolus from the TZ during the transition period...
  17. ncbi request reprint The mechanical basis of impaired esophageal emptying postfundoplication
    Sudip K Ghosh
    Department of Mechanical Engineering, The Pennsylvania State University, University Park, Pennsylvania, University Park, PA 16802, USA
    Am J Physiol Gastrointest Liver Physiol 289:G21-35. 2005
    ..Immobilization of the intrinsic sphincter by the surgical procedure may contribute to this deficiency, impaired emptying, and possibly, dysphagia...