ShivaRatuapliMD

PubMed

• Angiolipoma of the Colon: A Rare Cause of Gastrointestinal Bleeding.
  Maya Patel, Eugene Kim, Wendi Zhou, Shiva Ratuapli> ;Case Reports in Gastroenterology. 2022 May 10
• 5 citations
  Kinematic analysis of wrist motion during simulated colonoscopy in first-year gastroenterology fellows.
  Shiva K. Ratuapli, Kevin C. Ruff, Francisco C. Ramirez, Qing Wu, Deepika Mohankumar, Marco Santello, David E. Fleischer> ;Endoscopy International Open. 2015 Nov 5
• 20 citations
  Nonneoplastic polypectomy during screening colonoscopy: the impact on polyp detection rate, adenoma detection rate, and overall cost.
  Mary A. Atia, Neal Patel, Shiva K. Ratuapli, Erika Boroff, Michael D. Crowell, Suryakanth R. Gurudu, Douglas O. Faigel, Jonathan A. Leighton, Francisco C. Ramirez> ;Gastrointestinal Endoscopy. 2015 Aug 1
• 124 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, George E. Burdick, Brian E. Lacy, Joseph A. Murray> ;The American Journal of Gastroenterology. 2015 Jul 8
• Severe colitis caused by biologics: what an endoscopist needs to know.
  Ratuapli, S. K.,Depetris, G.,Shepard, B.,Nguyen, C. C.> ;Minerva Gastroenterol Dietol. 2014 Nov 12
• Colonoscopy in liver disease
  Shiva K Ratuapli, Hugo E Vargas> ;Clinical Liver Disease. 2014 Nov 1
• 7 citations
  A prospective randomized controlled study of erythromycin on gastric and small intestinal distention: implications for MR enterography.
  Adil E. Bharucha, Jeff L. Fidler, James E. Huprich, Shiva K. Ratuapli, David R. Holmes, Stephen J. Riederer, Alan R. Zinsmeister> ;European Journal of Radiology. 2014 Nov 1
• 2 citations
  Postcolonoscopy Followup Recommendations: Comparison with and without Use of Polyp Pathology
  Shiva K. Ratuapli, Suryakanth R. Gurudu, Mary A. Atia, Michael D. Crowell, Sarah B. Umar, M. Edwyn Harrison, Jonathan A. Leighton, Francisco C. Ramirez> ;Diagnostic and Therapeutic Endoscopy. 2014 Aug 27
• Esophageal leukoplakia: a rare cause of white patches in esophagus with malignant potential.
  Shiva K. Ratuapli, Komal Thind, David E. Fleischer, A. D. Shiff, Amy E. Foxx-Orenstein, Dora Lam-Himlin> ;Diseases of the Esophagus. 2016 Oct 1
• 3 citations
  Esophageal Peristaltic Defects in Adults with Functional Dysphagia
  Shiva K. Ratuapli, Stephanie L. Hansel, Sarah B. Umar, George E. Burdick, Francisco C. Ramirez, David E. Fleischer, Lucinda A. Harris, Brian E. Lacy, John K. DiBaise, ...> ;Dysphagia. 2014 Jun 4
• 9 citations
  Mycophenolate mofetil-induced segmental colitis mimicking ischemic colitis
  Kevin Johal, Shiva K. Ratuapli, Dora Lam-Himlin, Suryakanth R. Gurudu> ;Case Reports in Gastroenterology. 2014 Mar 19
• 56 citations
  Comparison of rectal balloon expulsion test in seated and left lateral positions.
  Shiva K. Ratuapli, Adil E. Bharucha, Doris M. Harvey, Alan R. Zinsmeister> ;Neurogastroenterology and Motility. 2013 Aug 19
• 8 citations
  Prevalence of buried Barrett's metaplasia in patients before and after radiofrequency ablation.
  J. Yuan, Jose C. Hernandez, Shiva K. Ratuapli, Kevin C. Ruff, G. De Petris, Dora Lam-Himlin, George E. Burdick, Rahul Pannala, Francisco C. Ramirez, David E. Fleischer> ;Endoscopy. 2012 Oct 29
• 33 citations
  Sarcina ventriculi of the stomach: A case report
  Shiva K. Ratuapli, Dora Lam-Himlin, Russell I. Heigh> ;World Journal of Gastroenterology. 2013 Apr 14
• 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 Feb 1
• Response to lombardo.
  Ratuapli, S., Crowell, M. D., Dibaise, J. K.> ;Am J Gastroenterol. 2012 Dec 06
• 130 citations
  Normal Values for High-Resolution Anorectal Manometry in Healthy Women: Effects of Age and Significance of Rectoanal Gradient
  Jessica Noelting, Shiva K. Ratuapli, Adil E. Bharucha, Doris M. Harvey, Karthik Ravi, Alan R. Zinsmeister> ;The American Journal of Gastroenterology. 2012 Sep 18
• 75 citations
  Proton Pump Inhibitor Therapy Use Does Not Predispose to Small Intestinal Bacterial Overgrowth
  Shiva K. Ratuapli, Taylor G. Ellington, Mary Teresa O'Neill, Sarah B. Umar, Lucinda A. Harris, Amy E. Foxx-Orenstein, George E. Burdick, John K. DiBaise, Brian E. Lacy...> ;The American Journal of Gastroenterology. 2012 Feb 14
• 38 citations
  Safety of endoscopic removal of self-expandable stents after treatment of benign esophageal diseases
  Emo E. van Halsema, Louis M. Wong Kee Song, Todd H. Baron, Peter D. Siersema, Frank P. Vleggaar, Gregory G. Ginsberg, Pari Shah, David E. Fleischer, Shiva K. Ratuapli,...> ;Gastrointestinal Endoscopy. 2012 Apr 1
• 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 Feb 1
• 47 citations
  Adenoma Detection Rate Is Not Influenced by the Timing of Colonoscopy When Performed in Half-Day Blocks
  Suryakanth R. Gurudu, Shiva K. Ratuapli, Jonathan A. Leighton, Russell I. Heigh, Michael D. Crowell> ;The American Journal of Gastroenterology. 2011 Aug 1
• 11 citations
  Epstein Barr Virus-positive large T-cell lymphoma presenting as acute appendicitis 17 years after cadaveric renal transplant: a case report
  Shiva K Ratuapli, Shishir Murarka, Karen A Miller, James C Ferraro, Haider Zafar> ;Journal of Medical Case Reports. 2011 Jan 12
• 4 citations
  Coexisting Crohn's Disease and Takayasu's Arteritis in Two Patients Treated with Anti-TNF-α Therapies.
  Shiva K. Ratuapli, M. Mazlumzadeh, Suryakanth R. Gurudu, S. Money, Russell I. Heigh> ;Case Reports in Gastroenterology. 2010 Feb 3
• 10 citations
  Heparin-induced thrombocytopenia in a patient treated with fondaparinux.
  Shiva K Ratuapli, Brijesh Bobba, Haider Zafar> ;Clinical Advances in Hematology & Oncology. 2010 Jan 1
• 48 citations
  Quality of bowel cleansing for afternoon colonoscopy is influenced by time of administration.
  Suryakanth R. Gurudu, Shiva K. Ratuapli, Russell I. Heigh, John K. DiBaise, Jonathan A. Leighton, Michael D. Crowell> ;The American Journal of Gastroenterology. 2009 Oct 1
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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

• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
• 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
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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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