Ananya Das, MD

Department

Medicine (Phoenix)

Position

Professor

Books

• Curbside Consultation in GI Cancer for the Gastroenterologist
  Das Ananya, WHAT IS THE ROLE OF PHOTODYNAMIC THERAPY AND BRACHYTHERAPY IN PATIENTS WITH CHOLANGIOCARCINOMA? [Book Chapter] 2011
• Curbside Consultation in GI Cancer for the Gastroenterologist
  Das Ananya, QUESTION 5: HOW SHOULD MALIGNANT TRACHEOESOPHAGEAL FISTULAE BE MANAGED IN PATIENTS WITH ESOPHAGEAL CANCER? [Book Chapter] 2011

Publications

• The American journal of gastroenterology
  Sachdev Mankanwal S., Kaur Harshaman, Das Ananya, Singh Amninder, S1635 Safety and Feasibility of Endoscopic Ultrasonography Guided Liver Biopsy (EUS-LB) in a Free-Standing Ambulatory Surgery Center (ASC)
  119:10S, p. S1190 - S1191 2024
• Curēus (Palo Alto, CA)
  Panda Subrat, Das Ananya, Shullai Wansallan, Ruksana Makakmayum, Gowda Namita, Jante Vinayak, Sharma Nalini, Basu Ritisha, Baruah Pratitee, Unveiling Preeclampsia Prognosis: Uterine Artery Doppler Indices in Low-Risk Pregnancies 2023
• Archives of Medicine and Health Sciences
  Das Ananya, Lynser Donbok, Panda Subrat, Marbaniang Evarisalin, Baruah Surajit, Heterotopic pregnancy: A rare entity
  8:1, p. 91 - 92 2020
• Gastroenterology (New York, N.Y. 1943)
  Mony Shruti, Shah Ishani, Pahuja Mohit, Das Ananya, Brady Patrick, Mo1256 – Prevalence and Predictors of Gastrointestinal Bleeding in Patients with Temporary Mechanical Circulatory Support Devices: A Nationwide Perspective
  156:6, p. S-735 - S-736 2019
• VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy
  Vyas Neil, Khosravi Farhoud, Sachdev Mankanwal, Das Ananya, Pancreatic necrosectomy using an automated mechanical endoscopic tissue extraction device
  3:11, p. 354 - 355 2018
• The American journal of gastroenterology
  Vyas Neil, Mony Shruti, Singh Nisha, Aijaz Sofi, Surkunalingam Nantha, Kachaamy Toufic, Das Ananya, Sachdev Mankanwal, Khosravi Farhoud, Endoscopic Ultrasound-Guided Gallbladder Drainage Is Potentially a Safer and Efficacious Treatment of Choice in High-Risk Patients, as Opposed to Percutaneous Transhepatic Gallbladder Drainage
  113:Supplement, p. S441 - S441 2018
• Gastrointestinal endoscopy
  Mony Shruti, Sofi Aijaz, Shah Ishani, Vyas Neil, Das Ananya, Su1375 META-ANALYSIS OF EUS GUIDED LIVER BIOPSY IN COMPARISON WITH PERCUTANEOUS AND TRANSJUGULAR LIVER BIOPSY FOR THE DIAGNOSIS OF PARENCHYMAL LIVER DISEASE
  87:6, p. AB328 - AB329 2018
• Gastrointestinal endoscopy
  Sofi Aijaz, Sachdev Mankanwal, Khosravi Farhoud, Khan Muhammad Ali, Das Ananya, Mo1289 PERCUTANEOUS VERSUS EUS-GUIDED DRAINAGE OF PERIPANCREATIC FLUID COLLECTIONS FOLLOWING PANCREATIC SURGERY- SYSTEMATIC REVIEW AND META-ANALYSIS
  87:6, p. AB430 - AB431 2018
• Gastrointestinal endoscopy
  Mony Shruti, Sofi Aijaz, Shah Ishani, Vyas Neil, Das Ananya, Su1372 EUS GUIDED LIVER BIOPSY IS MORE COST-EFFECTIVE THAN PERCUTANEOUS LIVER BIOPSY IN PATIENTS WITH NON-ALCOHOLIC FATTY LIVER DISEASE(NAFLD)
  87:6, p. AB326 - AB327 2018
• Gastrointestinal endoscopy
  Sofi Aijaz, Sachdev Mankanwal, Khosravi Farhoud, Khan Muhammad Ali, Das Ananya, Su1391 COMPARISON OF THE DIAGNOSTIC YEILD AND SAFETY OF 1ST GENERATION EUS CORE BIOPSY NEEDLES WITH FINE NEEDLE ASPIRATION AND NEXT GENERATION EUS CORE BIOPSY NEEDLES- A SYSTEMATIC REVIEW
  87:6, p. AB337 - AB338 2018
• Gastroenterology (New York, N.Y. 1943)
  Vyas Neil, Surkunalingam Nantha, Mony Shruti, Khosravi Farhoud, Sachdev Mankanwal, Das Ananya, Su1334 - Artificial Intelligence (AI) Based Predictive Neural Network Model is more Accurate than Clinical Prediction in Classifying Malignant Pancreatic Cysts
  154:6, p. S-523 - S-523 2018
• Gastroenterology (New York, N.Y. 1943)
  Tyberg Amy, Raijman Isaac, Novikov Aleksey A., Sejpal Divyesh V., Benias Petros C., Trindade Arvind J., Kedia Prashant, Das Ananya, Sachdev Mankanwal, Khosravi Farhoud, Gaidhane Monica, Kahaleh Michel, Joshi Virendra, 187 - Optical Coherence Tomography of the Pancreatic and Bile Duct: Are we Ready for Prime Time?
  154:6, p. S-48 - S-49 2018
• Gastroenterology (New York, N.Y. 1943)
  Singh Nisha M., Das Ananya, Mony Shruti, Tu1669 - Negative Association Between Breast and Colorectal Malignancies
  154:6, p. S-988 - S-989 2018
• Gastroenterology (New York, N.Y. 1943)
  Corral Juan E., Das Ananya, Mareth Karl, Riegert-Johnson Douglas L., Wallace Michael B., Tu1348 - Diagnostic Yield of Pancreatic Cancer Screening in High-Risk Individuals: A Systematic Review and Meta-Analysis
  154:6, p. S-938 - S-939 2018
• Gastrointestinal endoscopy
  Das Ananya, Odstrcil Elizabeth A., Bekal Pradeep, Stassen William, Johnson David A., Sa1732 Rectal Infusion Based Colon Cleansing Preparation for Colonoscopy Is a Dominantly Cost-Effective Strategy Compared to Standard Oral Preparation
  85:5, p. AB258 - AB259 2017
• Endoscopy International Open
  Ahmed Moiz, Kotadiya Fenilkumar, Kanotra Ritesh, Savani Ghanshyambhai T., Patel Nileshkumar, Khan Hafiz M., Tareen Sarah, Fasullo Matthew J., Kesavan Mayurathan, Kahn Ahsan, Nalluri Nikhil, Pau Dhaval, Das Ananya, Abergel Jeffrey, Deeb Liliane, Andrawes Sherif, Utilization trends in inpatient endoscopic retrograde cholangiopancreatography (ERCP): A cross-sectional US experience
  5:4, p. E261 - E271 2017
• VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy
  Mony Shruti, Sachdev Mankanwal S., Khosravi Farhoud, Das Ananya, Antegrade cholangiogram via cholecystoduodenostomy in biliary pancreatitis
  2:2, p. 23 - 24 2017
• Case reports in pulmonology
  Mony Shruti, Patil Pradnya D., English Rebekah, Das Ananya, Culver Daniel A., Panchabhai Tanmay S., A Rare Presentation of Sarcoidosis as a Pancreatic Head Mass
  2017, p. 7037162 - 3 2017
• The American journal of gastroenterology
  Khosla Manraj, Khosravi Farhoud, Cashman James, Das Ananya, Iron Deficiency Anemia with an Unusually Large Suspect
  111, p. S1100 - S1101 2016
• Gastroenterology (New York, N.Y. 1943)
  Mony Shruti, Kanotra Ritesh, Das Ananya, Sa1474 Median Household, Racial and Insurance Disparities in Pancreatic Cancer in the US
  150:4, p. S325 - S325 2016
• The American journal of gastroenterology
  Wani Sachin, Ulusarac Ozlem, Collins Brian, Wang Jeff F, Marshall Carrie, Sams Sharon B, Yen Roy, Rizeq Mona, Romanas Maria, Brauer Brian, Kushnir Vladimir, Attwell Augustin, Gaddam Srinivas, Hollander Thomas G, Hosford Lindsay, Johnson Sydney, Amateau Stuart K, Kohlmeier Cara, Mullady Daniel, Early Dayna S, Rastogi Amit, Fukami Norio, Shah Raj J, Das Ananya, Edmundowicz Steven A, Vargo John, Azar Riad R, The clinical impact of immediate on-site cytopathology evaluation during endoscopic ultrasound-guided fine needle aspiration of pancreatic masses: a prospective multicenter randomized controlled trial
  110:10, p. 1429 - 1439 2015
• Gastrointestinal endoscopy
  Law Ryan, Shah Janak N., Watson Rabindra R., Wani Sachin, Wallace Michael, Raju Gottumukkala S., Klapman Jason B., Edmundowicz Steven A., Das Ananya, Vargo John J., Muthusamy V. Raman, Rastogi Amit, Komanduri Srinadh, Sa1583 Laparoscopic Resection (LR) Is Not Cost-Effective Compared to Endoscopic Resection (ER) in the Management of Large Colon Polyps: an Economic Analysis
  81:5, p. AB270 - AB270 2015
• Gastrointestinal endoscopy
  Das Ananya, Wani Sachin, Gaddam Srinivas, Su1673 Progress Report and Temporal Analysis on Health Disparity in Colorectal Cancer Care in the United States: Need for Targeted Intervention
  81:5, p. AB373 - AB373 2015
• Gastroenterology (New York, N.Y. 1943)
  Das Ananya, Gaddam Srinivas, Wani Sachin, 840 Widening Health Disparity in Minority and Economically Disadvantaged Patients With Pancreatic Cancer: Results From a Population-Based Study
  148:4, p. S-166 - S-167 2015
• Gastroenterology (New York, N.Y. 1943)
  Fujii-Lau Larissa L., Das Ananya, Edmundowicz Steven A., Komanduri Srinadh, Muthusamy V. Raman, Kushnir Vladimir M., Mullady Daniel, Murad Faris, Wani Sachin, Gaddam Srinivas, Early Dayna S., Mo2005 Incidence of Recurrence of Intestinal Metaplasia (IM) and Early Neoplasia (EN) After Endoscopic Eradication Therapy (EET) for Barrett's Esophagus (BE): A Systematic Review and Meta-Analysis
  148:4, p. S-765 - S-766 2015
• Gastroenterology (New York, N.Y. 1943)
  Gaddam Srinivas, Das Ananya, Jacobson Brian C., Wani Sachin, Early Dayna S., Mo1970 Colorectal Cancer Screening (CRCs) Legislation Alone Is Inadequate in Decreasing Cancer Incidence: Surveillance, Epidemiology, and End Results (SEER) Registry Analysis
  148:4, p. S-753 - S-754 2015
• Cancer
  Wani Sachin, Das Ananya, Rastogi Amit, Drahos Jennifer, Sharma Prateek, Cook Michael B., Jankowski Meghan, Ricker Winifred, Parsons Ruth, Bansal Ajay, Yen Roy, Hosford Lindsay, Endoscopic Ultrasonography in Esophageal Cancer Leads to Improved Survival Rates: Results From a Population-Based Study
  121:2, p. 194 - 201 2015
• Gastroenterology (New York, N.Y. 1943)
  Wani Sachin, Wang Jeff F., Early Dayna S., Mullady Daniel, Collins Brian T., Yen Roy D., Sams Sharon B., Marshall Carrie, Kushnir Vladimir M., Gaddam Srinivas, Brauer Brian C., Amateau Stuart K., Rizeq Mona, Hollander Thomas G., Hosford Lindsay, Romanas Maria M., Johnson Sydney S., Azar Riad R., Ulusarac Ozlem, Fukami Norio, Shah Raj J., Edmundowicz Steven A., Rastogi Amit, Das Ananya, Su1136 Cost Minimization Analysis of Onsite Cytopathologist (CyP) Evaluation During EUS-FNA of Solid Pancreatic Lesions: Results From a Multicenter Prospective Randomized Controlled Trial
  146:5, p. S-385 - S-385 2014
• Gastroenterology (New York, N.Y. 1943)
  Wani Sachin, Marshall Carrie, Sams Sharon B., Yen Roy D., Rizeq Mona, Azar Riad R., Das Ananya, Amateau Stuart K., Kohlmeier Cara, Hollander Thomas G., Fukami Norio, Shah Raj J., Edmundowicz Steven A., Romanas Maria M., Ulusarac Ozlem, Brauer Brian C., Gaddam Srinivas, Hosford Lindsay, Kushnir Vladimir M., Johnson Sydney S., Mullady Daniel, Wang Jeff F., Early Dayna S., Rastogi Amit, Collins Brian T., Mo1165 Cumulative Gain of Successive EUS-FNA Passes and Predictors for Diagnosis of Malignancy in EUS-Guided FNA of Pancreatic Masses: Results From a Multicenter, Prospective Randomized Controlled Trial
  146:5, p. S-574 - S-575 2014
• Gastrointestinal endoscopy
  Wani Sachin, Klapman Jason B., Komanduri Srinadh, Watson Rabindra R., Shah Janak N., Das Ananya, Muthusamy V. Raman, 1040 Fine Needle Biopsy (FNB) Is More Cost-Effective Than Fine Needle Aspiration (FNA) for Endoscopic Ultrasound Guided Tissue Sampling: an Economic Analysis
  79:5, p. AB189 - AB189 2014
• Gastrointestinal endoscopy
  Wani Sachin, Drahos Jennifer, Cook Michael B., Rastogi Amit, Bansal Ajay, Yen Roy, Sharma Prateek, Das Ananya, Comparison of endoscopic therapies and surgical resection in patients with early esophageal cancer: a population-based study
  79:2, p. 224 - 232 2014
• Gastrointestinal endoscopy
  Wani Sachin, Amateau Stuart K., Johnson Sydney, Rizeq Mona, Hollander Thomas G., Siller Brittany a., Romanas Maria M., Rastogi Amit, Early Dayna S., Mullady Daniel, Sams Sharon B., Azar Riad R., Ulusarac Ozlem, Fukami Norio, Shah Raj J., Edmundowicz Steven a., Das Ananya, Collins Brian T., Wang Jeff F., Yen Roy D., Gaddam Srinivas, Brauer Brian C., Marshall Carrie, Sa1540 Cost Minimization Analysis of Onsite Cytopathologist (CyP) Evaluation During EUS FNA of Solid Pancreatic Lesions (SPL)
  77:5, p. AB243 - AB244 2013
• Gastrointestinal endoscopy
  Wani Sachin, Rastogi Amit, Drahos Jennifer, Cook Michael B., Bansal Ajay, Sharma Prateek, Das Ananya, Sa1465 Comparison of Endoscopic Eradication Therapies (EET) and Surgery in Early Esophageal Cancer (EC): Results From the Surveillance Epidemiology and End Results (SEER) Data
  77:5, p. AB215 - AB216 2013
• Gastroenterology (New York, N.Y. 1943)
  Wani Sachin, Drahos Jennifer, Ricker Winifred V., Rastogi Amit, Parsons Ruth, Bansal Ajay, Sharma Prateek, Cook Michael B., Das Ananya, Sa1133 Clinical Impact of a Multimodality Staging Approach With EUS and CT-PET on Long Term Survival in Patients With Esophageal Cancer (EC): Results From a Population Based Study
  144:5, p. S-210 - S-210 2013
• Gastroenterology (New York, N.Y. 1943)
  Yen Roy D., Mullady Daniel, Early Dayna S., Edmundowicz Steven A., Wani Sachin, Collins Brian T., Ulusarac Ozlem, Brauer Brian C., Amateau Stuart K., Gaddam Srinivas, Siller Brittany A., Rastogi Amit, Wang Jeff F., Sams Sharon B., Marshall Carrie, Rizeq Mona, Romanas Maria M., Azar Riad R., Hollander Thomas G., Johnson Sydney, Kohlmeier Cara, Das Ananya, Fukami Norio, Shah Raj J., Mo1064 Predictors for Diagnosis of Malignancy in Endoscopic Ultrasonography-Guided Fine Needle Aspiration (EUS-FNA) of Pancreatic Masses: Results From a Multicenter Prospective Randomized Controlled Trial
  144:5, p. S-567 - S-567 2013
• Gastrointestinal endoscopy
  Wani Sachin, Ricker Winifred V., Parsons Ruth, Bansal Ajay, Sharma Prateek, Cook Michael B., Drahos Jennifer, Das Ananya, Rastogi Amit, 347 Under-Utilization of Endoscopic Ultrasonography (EUS) in Esophageal Cancer (EC) Despite Leading to Improved Survival Rates: Results From a Population-Based Study
  77:5, p. AB141 - AB142 2013
• Gastroenterology (New York, N.Y. 1943)
  Wani Sachin, Rastogi Amit, Drahos Jennifer, Cook Michael B., Bansal Ajay, Yen Roy D., Sharma Prateek, Das Ananya, 925k A Population Based Study Comparing Long-term Outcomes in Patients with Early Esophageal Adenocarcinoma Undergoing Endoscopic Therapy and Surgical Resection
  144:5, p. S-164 - S-165 2013
• Gastrointestinal endoscopy
  Hsieh Ting-Hui, Mekeel Kristin L., Crowell Michael D., Nguyen Cuong C., Aqel Bashar A., Das Ananya, Carey Elizabeth J., Douglas David D., Mulligan David C., Harrison M. Edwyn, Byrne Thomas J., Vargas Hugo E., Endoscopic treatment of anastomotic biliary strictures after living donor liver transplantation: outcomes after maximal stent therapy
  77:1, p. 47 - 54 2013
• Das Ananya, Alisa L.HartSiew C.NgInflammatory Bowel Disease: An Evidence-based Practical Guide2012TFM Publishing LtdShrewsbury, UK978-1-903378-82-3 2012
• Gastroenterology (New York, N.Y. 1943)
  Das Ananya, Finkelstein Sydney D., Ellsworth Eric, Sachdev Mankanwal S., 1134 Incidental Pancreatic Cystic Neoplasm (PCN): Management Guided by Molecular Analysis of Cyst Fluid Obtained by EUS-FNA is Cheaper and More Effective Compared to Management Guided by Cyst Fluid Cytology and Carcino-Embryonic Antigen (CEA) Estimation
  142:5, p. S-207 - S-208 2012
• Gastrointestinal endoscopy
  AL-Haddad Mohammad A., Krishnan Kumar, Raijman Isaac, Das Ananya, Sachdev Mankanwal S., Komanduri Srinadh, Diehl David L., 501 Early Clinical Experience With a New EUS-Guided 19-Gauge Flexible Fine Needle Aspiration (FNA) Device: A Multicenter Study
  75:4, p. AB146 - AB146 2012
• Journal of interventional gastroenterology
  Nguyen Vien X, De Petris Giovanni, Das Ananya, Nguyen Cuong C, Sharma Virender K, Confocal endomicroscopy (CEM) improves efficiency of Barrett surveillance
  2:2, p. 61 - 65 2012
• The American journal of gastroenterology
  Pasha Shabana F, Gurudu Suryakanth R, Leighton Jonathan A, Das Ananya, Harrison M Edwyn, Ramirez Francisco C, Fleischer David E, Sharma Virender K, Comparison of the yield and miss rate of narrow band imaging and white light endoscopy in patients undergoing screening or surveillance colonoscopy: a meta-analysis
  107:3, p. 363 - 370 2012
• Gastrointestinal endoscopy
  Nguyen Vien X., Sachdev Mankanwal S., Das Ananya, Mo1573 Endoscopic Ultrasonography (EUS) in Ambulatory Endoscopy Center (AEC) - A Sound Business Strategy?
  73:4, p. AB391 - AB391 2011
• Indian journal of gastroenterology
  Ghoshal Uday, Das Ananya, Evaluating quality of life of patients with chronic liver disease: quest for a questionnaire
  29:5, p. 181 - 183 2010
• Gastrointestinal endoscopy
  Ngamruengphong Saowanee, Kim Hack J., Das Ananya, Fleischer David E., Sharma Virender K., S1495: Stepwise Circumferential and Focal RF Ablation Using the HALO System in Barrett Esophagus (BE) With or Without Dysplasia: A Single Center Experience
  71:5, p. AB177 - AB177 2010
• Gastroenterology (New York, N.Y. 1943)
  Han Nancy J., Sharma Virender K., Kabat Brian, Prasad Ganapathy A., Romero Yvonne, Fredericksen Mary, Shi Qian, Das Ananya, Crowell Michael D., S1057 Can Logistic Regression and Neural Network Based Models Predict Presence of Dysplasia in Patients With Barrett's Esophagus (BE)?
  138:5, p. S-169 - S-169 2010
• Gastroenterology (New York, N.Y. 1943)
  Pasha Shabana F., Leighton Jonathan A., Das Ananya, Gurudu Suryakanth, Sharma Virender K., W1169 Narrow Band Imaging (NBI) and White Light Endoscopy (WLE) Have a Comparable Yield for Detection of Colon Polyps in Patients Undergoing Screening or Surveillance Colonoscopy:an Updated Meta-Analysis
  138:5, p. S-666 - S-666 2010
• Gastrointestinal endoscopy
  Decker G.A., Das Ananya, Crowell Michael D., Yadav Anitha, Pasha Shabana F., Malagon Isaac B., Harrison M. Edwyn, Kriegshauser J. Scott, Hara Amy K., Sharma Virender K., Leighton Jonathan A., Predictors of Insertion Depth At Double Balloon Enteroscopy (DBE)
  69:5, p. AB309 - AB310 2009
• Gastroenterology (New York, N.Y. 1943)
  Fujii Larissa L., Das Ananya, Nguyen Cuong C., S1784 Unexplained Biliary Dilation - An Association with Chronic Narcotic Use
  136:5, p. A-269 - A-269 2009
• Gastroenterology (New York, N.Y. 1943)
  Decker G.A., Malagon Isaac B., Sharma Virender K., Das Ananya, Harrison M. Edwyn, Kriegshauser J Scott, Hara Amy K., Leighton Jonathan A., Crowell Michael D., Yadav Anitha, Pasha Shabana F., W1064 Double Balloon Enteroscopy (DBE): the Largest United States Single Center Experience
  136:5, p. A-646 - A-646 2009
• Das Ananya, Facp FACP, Obscure Gastrointestinal Bleeding 2008
• Gastrointestinal endoscopy
  Lo Simon K., Ross Andrew S., Gupta Gauree, Kozarek Richard A., Dye Charles E., Das Ananya, Double Balloon Enteroscopy (DBE) Can Be Routinely Employed to Perform ERCP in Bariatric Gastric Bypass (RYGB) Patients
  67:5, p. AB235 - AB235 2008
• The American journal of gastroenterology
  Atkinson Matt, Chak Amitabh, Kinnard Margaret, Das Ananya, Faulx Ashley, Falck-Ytter Yngve, Ultrathin esophagoscopy in screening for Barrett's esophagus at a veterans administration hospital: Easy access does not lead to referrals
  103:1, p. 92 - 97 2008
• Gastroenterology (New York, N.Y. 1943)
  Nguyen Vien X., Sharma Virender K., Das Ananya, Crowell Michael D., Nguyen Cuong C., Kim Hack J., DiBaise John K., T1084 High Resolution Esophageal Manometry (HRM): Evaluation of the New Diagnostic Criteria for Patients with Achalasia
  134:4, p. A-479 - A-480 2008
• Gastroenterology (New York, N.Y. 1943)
  Kim H. Jae, Tollefson Chris D., Roarke Michael, Camilleri Michael, Crowell Michael D., Lee Michael S., Das Ananya, Burton Duane D., Zinsmeister Alan R., Sharma Virender K., W1066 Reduced Gastric Accommodation in Non-Ulcer Dyspepsia (NUD) Lasts At Least 2 Hours: Studies By Simultaneous Gastric Volume and Emptying Measurements
  134:4, p. A-626 - A-626 2008
• Gastroenterology (New York, N.Y. 1943)
  Das Ananya, W1419 Mucinous Cyst Adenocarcinoma (Mca) Has Better Prognosis Compared to Malignant Intraductal Papillary Mucinous Tumor (IPMT) of the Pancreas: Analysis of a Population Based Cancer Registry
  134:4, p. A-700 - A-701 2008
• Gastroenterology (New York, N.Y. 1943)
  Das Ananya, S2016 Epidemiology of Sporadic Pancreatic Neuroendocrine Malignant Tumors
  134:4, p. A-298 - A-298 2008
• Gastroenterology (New York, N.Y. 1943)
  Li Feng, Zhou Ying, Chak Amitabh, Cooper Gregory S., Das Ananya, M2030 Geographic and Patient-Level Variations in Utilization of Endoscopic Ultrasonography in Patients with Pancreatic Cancer
  134:4, p. A-454 - A-454 2008
• Gastroenterology & hepatology
  Anton Decker G., Edwyn Harrison M., Leighton Jonathan A., Nguyen Cuong C., Das Ananya, Miller Laurence J., Pasha Shabana F., Moss Adyr A., New Technology, New Complications
  3:12, p. 920 - 922 2007
• Gastroenterology (New York, N.Y. 1943)
  Raju Gottumukkala S., Das Ananya, Gerson Lauren, Lewis Blair, , American Gastroenterological Association (AGA) Institute Technical Review on Obscure Gastrointestinal Bleeding
  133:5, p. 1697 - 1717 2007
• Gastroenterology (New York, N.Y. 1943)
  Raju Gottumukkala S., Das Ananya, Lewis Blair, Gerson Lauren, , American Gastroenterological Association (AGA) Institute Medical Position Statement on Obscure Gastrointestinal Bleeding
  133:5, p. 1694 - 1696 2007
• The American journal of gastroenterology
  Sharma Virender K., Wells Christopher, Kim Hack J., Das Ananya, DePetris Giovanni, McLaughlin Roxane, Fleischer David E., Successful Ablation of Barrett Esophagus with Dysplasia Using the HALO Ablation System in a Prospective Cohort
  102, p. S547 2007
• Gastrointestinal endoscopy
  Kucera Steve, Chak Amitabh, Wong Richard C K, Das Ananya, Faulx Ashley L, Isenberg Gerard, Sivak Michael V, Postprocedure radiologist's interpretation of ERCP x-ray films: a prospective outcomes study
  66:1, p. 79 - 83 2007
• Gastrointestinal endoscopy
  Vargo John J., Aslanian Harry R., Buscaglia Jonathan M., Das Ananya M., Jamidar Priya A., Kowalski Thomas E., Pfau Patrick R., Savides Thomas A., Ahmad Asyia S., Desilets David J., Dunkin Brian J., Inkster Michelle, Marks Jeffrey M., McHenry Lee, Mishra Girish, Petrini John L., , Training in patient monitoring and sedation and analgesia
  66:1, p. 7 - 10 2007
• Gastrointestinal endoscopy
  Das Ananya, Li Feng, Li Baoxin, Zhou Jin, Stereoscopic Visualization and Haptic Virtual Exploration of Endoscopic Images for Improved Diagnosis
  65:5, p. AB348 - AB348 2007
• The American journal of gastroenterology
  Wells Christopher D., Moirano Michele M., Kim H. Jae, Das Ananya, Fleischer David E., Sharma Virender K., Circumfrential Ablation of Barrett Esophagus with Persistent High-Grade Dysplasia Following Photodynamic Therapy with Halo 360
  101, p. S74 - S75 2006
• The American journal of gastroenterology
  Das Ananya, Wells Christopher D., Fleischer David E., Sharma Virender K., Kim Hack J., Determinants of Cost-Effectiveness of Endoscopic Ablative Therapy for Non-Dysplastic Barrettʼs Esophagus
  101, p. S68 2006
• Journal of clinical gastroenterology
  Pfau Patrick, Pham Huong, Ellis Rod, Das Ananya, Isenberg Gerard, Chak Amitabh, A Novel Use of Endoscopic Clips in the Treatment Planning for Radiation Therapy (XRT) of Esophageal Cancer
  39:5, p. 372 - 375 2005
• Gastrointestinal endoscopy
  Farooq Farees T., Nagendra Shweta, Boolchand Vikram, Das Ananya, Faulx Ashley, Reynolds Harry, Onders Raymond, Sivak Michael V., Chak Amitabh, Supervised Versus Unsupervised Training on a Computer-Based Colonoscopy Simulator
  61:5, p. AB113 - AB113 2005
• Gastrointestinal endoscopy
  Atkinson Matt, Chak Amitabh, Faulx Ashley, Falck-Ytter Yngve, Kinnard Margaret, Das Ananya, Unsedated Screening Esophagoscopy for Barrett's Esophagus in a Primary Care VA Setting
  61:5, p. AB127 - AB127 2005
• Gastrointestinal endoscopy
  Das Ananya, Chak Amitabh, Sivak Michael V., Cooper Gregory S., Payes Jonathan, Temporal Trend in Utilization of EUS in Patients with Esophageal Cancer
  61:5, p. AB274 - AB274 2005
• American journal of epidemiology
  Zablotska Lydia B., Neugut Alfred I., Chak Amitabh, Das Ananya, Increased Risk of Squamous Cell Esophageal Cancer after Adjuvant Radiation Therapy for Primary Breast Cancer
  161:4, p. 330 - 337 2005
• Gastrointestinal endoscopy
  Das Ananya, Mourad William, Sivak Michael V, Chak Amitabh, Lightdale Charles J, An international survey of the clinical practice of EUS
  60:5, p. 765 - 770 2004
• Gastrointestinal endoscopy
  Das Ananya, Wong Richard C. K, Prediction of outcome of acute GI hemorrhage: a review of risk scores and predictive models
  60:1, p. 85 - 93 2004
• Gastrointestinal endoscopy
  Faulx Ashley L., Zyzanski Stephen, Boolchand Vikram, Das Ananya, Isenberg Gerard, Cooper Gregory, Chak Amitabh, Sivak Michael V., Primary Care Physician (PCP) Attitudes Towards Unsedated Endoscopy (UE) and Screening Practices for Barrett's Esophagus (BE): A Survey Study
  59:5, p. P260 - P260 2004
• Gastrointestinal endoscopy
  Faulx Ashley L., Sivak Michael V., Vela Stacie, Das Ananya, Cooper Gregory, Isenberg Gerard, Chak Amitabh, Wang Kenneth, Clarence Terrell, A Changing Landscape of Practice Patterns Regarding Unsedated Endoscopy and Propofol Use: A National Survey
  59:5, p. P131 - P131 2004
• Gastrointestinal endoscopy
  Singh Pankaj, Vela Stacie, Agrawal Deepak, Olds Gregory, Khan Ahmed, Boolchand Vikram, Das Ananya, Isenberg Gerard, Sivak Michael V., Sharma Ashish, Wong Richard C.K., Chak Amitabh, Long Term Outcome in Patients with Endosonographic Findings Suggestive of Mild Chronic Pancreatitis
  59:5, p. P231 - P231 2004
• Gastrointestinal endoscopy
  Olds Gregory, Vela Stacie, Singh Pankaj, Khan Ahmed, Chak Amitabh, Agrawal Deepak, Vikram Boolchand, Das Ananya, Isenberg Gerard, Sharma Ashish, Wong Richard C.K., Sivak Michael V., Do Stents Reduce the Diagnostic Yield of EUS-FNA in Malignant Strictures?
  59:5, p. P230 - P230 2004
• Cancer
  Das Ananya, Cooper Gregory S, Neugut Alfred I, Chak Amitabh, Association of ampullary and colorectal malignancies
  100:3, p. 524 - 530 2004
• Current opinion in gastroenterology
  Das Ananya, Chak Amitabh, Role of endoscopic ultrasonography in the staging of esophageal cancer: a review
  19:5, p. 474 - 476 2003
• The American journal of gastroenterology
  Agrawal Deepak, Isenberg Gerard, Singh Pankaj, Das Ananya, Wong Richard C.K., Sivak Michael V., Chak Amitabh, EFFICACY OF MANOMETRY BASED ENDOSCOPIC SPHINCTEROTOMY IN SPHINCTER OF ODDI DYSFUNCTION: A META-ANALYSIS OF CONTROLLED TRIALS
  98, p. S70 2003
• Gastroenterology (New York, N.Y. 1943)
  Jakubowicz Margaret, Kinnard Margaret, Lacey Shawn, Isenberg Gerard, Das Ananya, Outcome of a nurse practitioner (NP) based colorectal cancer (CRC) screening flexible sigmoidoscopy (FS) program in a veterans administration medical center (VAMC)
  124:4, p. A355 - A355 2003
• Gastroenterology (New York, N.Y. 1943)
  Agrawal Deepak, Post Anthony B., Das Ananya, Use of intravenous albumin in patients with cirrhosis and spontaneous bacterial peritonitis for reducing complications and mortality is a cost-effective intervention
  124:4, p. A691 - A691 2003
• The Lancet (British edition)
  Das Ananya, BEN-MENACHEM Tamir, Gonet Judith A, Wong Richard C. K, Cross Simon S, Harrison Robert F, Sanders David S, Chak Amitabh, Sivak Michael V, Cooper Gregory S, Prediction of outcome in acute lower-gastrointestinal haemorrhage based on an artificial neural network: internal and external validation of a predictive model. Commentary
  362:9392, p. 1250 - 1251 2003
• The National medical journal of India
  Ghoshal Uday C, Das Ananya, Management strategies for duodenal ulcer in India in the helicobacter pylori era: an economic analysis
  15:3, p. 140 - 144 2002
• Annals of internal medicine
  Das Ananya, Cost-Effectiveness of Screening for Colorectal Cancer
  135:3, p. 218 - 219 2001
• Das Ananya, Sivak Michael V, Chak Amitabh, Isenberg Gerard, Izatt Joseph A, Willis Joseph, Wong Richard C. K, Westphal Volker, Rollins Andrew M, High-resolution endoscopic imaging of the GI tract: a comparative study of optical coherence tomography versus high-frequency catheter probe EUS 2001
• Gastrointestinal endoscopy
  Das Ananya, Chak Amitabh, Isenberg Gerard, Wong Richard C. K, Sivak Michael V, Wire-guided intraductal US : an adjunct to ERCP in the management of bile duct stones
  54:1, p. 31 - 36 2001
• The Pediatric infectious disease journal
  Sinha Madhumita, Das Ananya, TREATMENT OF HEPATITIS C INFECTION
  19:11, p. 1114 - 1114 2000
• Cancer control
  Das Ananya, Sivak Michael V., Endoscopic Palliation for Inoperable Pancreatic Cancer
  7:5, p. 452 - 457 2000
• Techniques in gastrointestinal endoscopy
  Das Ananya, Chak Amitabh, Endoscopic ultrasound-guided fine-needle aspiration of gastrointestinal submucosal masses
  2:3, p. 155 - 158 2000
• Gastrointestinal endoscopy
  Lee Thomas J., Chak Amitabh, Das Ananya, Cooper Gregory S., C.Wong Richard, Kinnard Margaret F., Grady William M., E.Willis Joseph, Isenberg Gerard A., Sivak Michael V., 6949 Familial association of barrett's esophagus and esophageal adenocarcinoma
  51:4, p. AB228 - AB228 2000
• The Pediatric infectious disease journal
  Sinha MADHUMITA, Das ANANYA, Cost effectiveness analysis of different strategies of management of chronic hepatitis C infection in children
  19:1, p. 23 - 30 2000
• The American journal of gastroenterology
  Das Ananya, Reply to Drs. Marshall and O'Brien
  94:4, p. 1109 - 1109 1999
• Current opinion in gastroenterology
  Das Ananya, Variyam Easwaran, Intestinal parasitic infections
  15:1, p. 59 - 59 1999
• Gastroenterology (New York, N.Y. 1943)
  Sinha Madhumita, Das Ananya, Effect of cholecystostomy on gallbladder motility
  108:4, p. 1332 - 1332 1995
• Gastroenterology (New York, N.Y. 1943)
  Das Ananya, Ghoshal Uday Ch, Determinants of portal hypertensive gastropathy reconsidered
  103:6, p. 1990 - 1990 1992