ShivaRatuapliMD

PubMed

• 127 citations
  Opioid-Induced Esophageal Dysfunction (OIED) in patients on chronic opioids
  Shiva K. Ratuapli, Michael D. Crowell, John K. DiBaise, Marcelo F. Vela, Francisco C. Ramirez
  The American Journal of Gastroenterology. 2015-07-08
• 122 citations
  Phenotypic Identification and Classification of Functional Defecatory Disorders Using High-Resolution Anorectal Manometry
  Shiva K. Ratuapli, Adil E. Bharucha, Jessica Noelting, Doris M. Harvey, Alan R. Zinsmeister
  Gastroenterology. 2013-02-01
• 19 citations
  Interrater and Intrarater Agreement of the Chicago Classification of Achalasia Subtypes Using High-Resolution Esophageal Manometry
  Jose C. Hernandez, Shiva K. Ratuapli, George E. Burdick, John K. DiBaise, Michael D. Crowell
  The American Journal of Gastroenterology. 2012-02-01

Journal Articles

• Sarcina ventriculi of the stomach: a case report  
  Ratuapli SK, Lam-Himlin DM, Heigh RI, World J Gastroenterol, 4/14/2013

Abstracts/Posters

• Natural History of Inflammatory Bowel Disease Post Liver Transplantation for Primary Sclerosing Cholangitis.
  Shiva K Ratuapli, Jonathan A Leighton, Shabana F Pasha, David D Douglas, Suryakanth R Gurudu, Russell I Heigh, Bashar A Aqel, Digestive Disease Week Meeting, 1/1/2014
• Endoscopic Evaluation of Excluded Stomach after Roux-en-Y Gastric Bypass Surgery Using Double Balloon Enteroscopy: A Multicenter Retrospective Analysis.
  Shiva K Ratuapli, Jonathan A Leighton, Mark E Stark, James A Madura, M E Harrison, Kevin C Ruff, Louis M Wong Kee Song, Shabana F Pasha, Digestive Disease Week Meeting, 1/1/2014
• Opioid induced esophageal dysfunction (OIED) in chronic opioid users.
  Shiva K Ratuapli, Jay Yuan, Joseph A Murray, John K DiBaise,Francisco C Ramirez, George E Burdick,David E Fleischer,Lucinda A Harris, Michael D Crowell, American College of Gastroenterology (ACG) Meeting, 1/1/2013
• Small Bowel Varicosis Presenting as Obscure Overt Gastrointestinal Bleeding.
  Shiva K Ratuapli, Anitha D Yadav, Tonia M Young-Fadok, Suryakanth R Gurudu, Hassanain A Jassim, Jonathan A Leighton, American College of Gastroenterology (ACG) Meeting, 1/1/2013
• Gastroparesis Associated with Sarcina ventriculi Infection of the Stomach.
  Shiva K Ratuapli MD, Dora M Lam-Himlin MD, Russell I Heigh MD, American College of Gastroenterology (ACG) Meeting, 1/1/2013
• Sequential Analysis of the Ergonomics of First Year Gastroenterology Fellows with Simulated Endoscopy to Assess Effect of Practice on Range of Motion: An Attempt to Re...
  Kevin C. Ruff, Deepika Mohankumar, Mary A. Atia, Shiva K. Ratuapli, Darren Andrade, Michael Foley, Bobby R. Kakati, Marco Santello, David E. Fleischer, Francisco C. Ra..., Digestive Disease Week Meeting, 1/1/2013
• Non-neoplastic Polypectomy during Screening Colonoscopy: The Impact on Polyp Detection Rate (PDR) and its Correlation with Adenoma Detection Rate (ADR).
  Mary A. Atia, Neal C. Patel, Shiva K. Ratuapli, Michael D. Crowell, Sarah B. Umar, Suryakanth Gurudu, Douglas O. Faigel, Jonathan A. Leighton, Francisco C. Ramirez, Digestive Disease Week Meeting, 1/1/2013
• Complex Colonoscopic Polypectomy Experience at Two Large Tertiary Care University Hospitals.
  Donald Gullickson, Donald N. Tsynman, Rajiv Sharma, Stephen Ou, Ashok Shah, Shiva K. Ratuapli, Suryakanth Gurudu, Vivek Kaul, Digestive Disease Week Meeting, 1/1/2013
• Polyp Pathology Does Not Significantly Change the Endoscopist's Recommendations for Follow-up Colonoscopy Given at the Time of Colonoscopy.
  Shiva K. Ratuapli, Suryakanth Gurudu, Mary A. Atia, Michael D. Crowell, Sarah B. Umar, Douglas O. Faigel, Jonathan A. Leighton, Francisco C. Ramirez, Digestive Disease Week Meeting, 1/1/2013
• High Resolution Manometry (HRM) Evaluation of Esophageal Motility After Radiofrequency Ablation in Patients with Barrett's Esophagus.
  Shiva K. Ratuapli, Francisco C. Ramirez, Jay Yuan, George E. Burdick, David E. Fleischer, Michael D. Crowell, Digestive Disease Week Meeting, 1/1/2013
• Esophageal Motor Dysfunction in Barrett's Esophagus is Independent of its Length: An Assessment using Chicago Classification.
  Shiva K. Ratuapli, Francisco C. Ramirez, Jay Yuan, George E. Burdick, David E. Fleischer, Michael D. Crowell, Digestive Disease Week Meeting, 1/1/2013
• Technical Aspects of Endoscopic Removal of Stents Placed for Benign Esophageal Diseases.
  Emo E. van Halsema, David E. Fleischer, Louis-Michel Wong Kee Song, Todd H. Baron, Peter D. Siersema, Frank P. Vleggaar, Gregory G. Ginsberg, Pari M. Shah, Shiva K. Ra..., Digestive Disease Week Meeting, 1/1/2012
• High Resolution Manometry in Healthy Women: Normal Values and Effects of Age.
  Adil E. Bharucha, Jessica Noelting, Shiva K. Ratuapli, Jessica Edge, Karthik Ravi, Doris Harvey, Alan R. Zinsmeister, Digestive Disease Week Meeting, 1/1/2012
• Factors Associated with Achieving Complete Response-Intestinal Metaplasia (CR-IM) with a Single Radiofrequency Ablation Session.
  Ratuapli, Shiva K.; Crowell, Michael D.; Ruff, Kevin C.; Kim, Hack J.; Sharma, Virender; Pannala, Rahul Ramirez, Francisco C.; Fleischer, David E., Digestive Disease Week Meeting, 1/1/2011
• Radiofrequency Ablation Achieves Ninety Six Percent Complete Response for Intestinal Metaplasia (CR-IM) in Barrett's Esophagus: A Single Center Experience.
  Ratuapli, Shiva K.; Crowell, Michael D.; Ruff, Kevin C.; Kim, Hack J.; Sharma, Virender; Pannala, Rahul; Ramirez, Francisco C; Fleischer, David E., Digestive Disease Week Meeting, 1/1/2011
• Proton Pump Inhibitor Therapy Use Does Not Predispose to Small Intestinal Bacterial Overgrowth.
  Shiva K Ratuapli MD, Taylor G. Ellington, Mary-Teresa O'Neill MD, Harris A Lucinda MD, Amy E Foxx-Orenstein MD, Burdick E George MD, John K DiBaise MD, Michael D Crow..., Digestive Disease Week Meeting, 1/1/2011
• Comparison of Physician, Endoscopic and Patient Characteristics between High and Low Polyp Detectors.
  Ratuapli, Shiva K.; Gurudu, Suryakanth; Heigh, Russell I.; Leighton, Jonathan A.; Crowell, Michael D., Digestive Disease Week Meeting, 1/1/2011
• Polypectomy Rate Correlates Strongly with Adenoma Detection Rate.
  Ratuapli, Shiva K.; Crowell, Michael D.; Leighton, Jonathan A.; Ramirez, Francisco C.; Gurudu, Suryakanth, Digestive Disease Week Meeting, 1/1/2011
• Shiva K Ratuapli MD, Suryakanth R Gurudu MD, Russell I Heigh MD, Jonathan A Leighton MD, Shabana F Pasha MD, Michael D Crowell PhD, American College of Gastroenterology (ACG) Meeting, 1/1/2010
• Collagenous Gastritis Treated with Steroid Therapy: A Case series of Three Patients.
  Ratuapli Shiva, DePetris G, Gurudu S, Heigh R, Crowell M, American College of Gastroenterology (ACG) Meeting, 1/1/2010
• High Resolution Manometry shows Worsening Esophageal Motor Function.
  Shiva K. Ratuapli, Jose C. Hernandez, David E. Fleischer, Hack J. Kim, Sudip K. Ghosh, George E. Burdick, John K. DiBaise, Virender K. Sharma, Michael D. Crowell, Digestive Disease Week, 1/1/2010
• Predictors of successful endoscopic polypectomy of large colon polyps.
  Gurudu S, Ratuapli Shiva, Heigh R, Leighton J, Pasha F, Das A, Digestive Disease Week, 1/1/2009
• Quality of Bowel Preparation for Afternoon Colonoscopies is Influenced by Time of Administration.
  Gurudu S, Heigh R, Das A, Ruff K, Ratuapli Shiva, Leighton J, Crowell M, American College of Gastroenterology, 1/1/2009
• Management OutcomesOf Large Colon Polyps; A Single Center Experience.
  Ratuapli Shiva, Gurudu S, Heigh R, Leighton J, Pasha F, Das A, American College of Gastroenterology, 1/1/2009
• Coexisting Crohn's Disease and Takayasu's Arteritis in Two Patients Treated with Anti-TNF alpha Therapies.
  Ratuapli Shiva, Mazlumzadeh M, Money S, Heigh R, American College of Gastroenterology, 1/1/2009
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Lectures

• Sex differences in anorectal pressures and mechanisms of defecation in healthy people. 
  9/1/2013
• Safety of Endoscopic Removal of Self-expandable Stents after Treatment of Benign Esophageal Diseases. 
  1/1/2012
• Achalasia Subtypes: An Assessment of Inter and Intra Rater Variability. 
  1/1/2010
• Adenoma Detection Rate Is Not Influenced By the Timing of Colonoscopy, When Performed In Half Day Blocks. 
  1/1/2010
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