Ananya Das, MD

Department

Medicine (Phoenix)

Position

Affiliate Professor

General

• Das Ananya, Sivak Michael V, Chak Amitabh, Westphal Volker, Rollins Andrew M, Willis Joseph, Izatt Joseph A, Wong Richard C. K, Isenberg Gerard, High-resolution endoscopic imaging of the GI tract: a comparative study of optical coherence tomography versus high-frequency catheter probe EUS 2001

Publications

• ClinicoEconomics and outcomes research
  Vilalta Adrian, Wallace Michael B., Das Ananya, Cost-Effectiveness and Clinical Utility of Pancreatic Cancer Non-Invasive Test in New-Onset Diabetes
  18:Issue 1, p. 1 - 12 2026
• Familial cancer
  Bogdanski Aleksander M, van der Geest Lydia G, Van Hooft Jeanin E, Samadder Jewel N, Brosens Lodewijk A A, Bisseling Tanya M, Boardman Lisa, Nielsen Maartje, van Kouwen Mariëtte C A, Wallace Michael B, Riegert-Johnson Douglas, van Leerdam Monique E, Laghari Sobia I, Klatte Derk C F, Langers Alexandra M J, Dekker Evelien, Das Ananya, Bastiaansen Barbara A J, Bonsing Bert A, , Pancreatic cancer surveillance not recommended for familial adenomatous polyposis: a fine and gray risk analysis
  24:4, p. 88 2025
• The American journal of gastroenterology
  Sachdev Mankanwal S., Kaur Harshaman, Singh Amninder, Das Ananya, 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
• Endoscopy International Open
  Tyberg Amy, Joshi Virendra, Raijman Isaac, Sejpal Divyesh V., Benias Petros C., Trindade Arvind J., Novikov Aleksey A., Das Ananya, Sachdev Mankanwal, Khosravi Farhoud, Tarnasky Paul, Kedia Prashant, Gaidhane Monica, Kahaleh Michel, Optical coherence tomography of the pancreatic and bile ducts: are we ready for prime time?
  8:5, p. E644 - E649 2020
• Archives of Medicine and Health Sciences
  Das Ananya, Panda Subrat, Baruah Surajit, Lynser Donbok, Marbaniang Evarisalin, Heterotopic pregnancy: A rare entity
  8:1, p. 91 - 92 2020
• The American journal of gastroenterology
  Shah Ishani, Das Ananya, Bhurwal Abhishek, Mehta Harsh, 828 Effect of Obesity on Venous Thromboembolism-Related Morbidity Among Hospitalized Patients With Inflammatory Bowel Disease: A Nationwide Population Study
  114:1, p. S478 - S479 2019
• VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy
  Vyas Neil, Sachdev Mankanwal, Das Ananya, Khosravi Farhoud, Pancreatic necrosectomy using an automated mechanical endoscopic tissue extraction device
  3:11, p. 354 - 355 2018
• The American journal of gastroenterology
  Vyas Neil, Singh Nisha, Aijaz Sofi, Surkunalingam Nantha, Mony Shruti, Kachaamy Toufic, Das Ananya, Khosravi Farhoud, Sachdev Mankanwal, 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
  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
• VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy
  Surkunalingam Nantha, Khosravi Farhoud, Sachdev Mankanwal, Das Ananya, Sigmoid colon polyp EMR with novel endoscopic morcellator
  3:6, p. 191 - 192 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, Khan Muhammad Ali, Das Ananya, Sachdev Mankanwal, Khosravi Farhoud, Anderloni Andrea A., Su1378 EUS-GUIDED VERSUS PERCUTANEOUS TRANSHEPATIC GALLBLADDER DRAINAGE IN PATIENTS WITH ACUTE CHOLECYSTITIS WHO ARE NOT ELIGIBLE FOR SURGERY- A SYSTEMATIC REVIEW AND META-ANALYSIS
  87:6, p. AB329 - AB330 2018
• Gastrointestinal endoscopy
  Sofi Aijaz Ahmed, Khan Muhammad Ali, Das Ananya, Sachdev Mankanwal, Khuder Sadik, Nawras Ali, Lee Wade, Radiofrequency ablation combined with biliary stent placement versus stent placement alone for malignant biliary strictures: a systematic review and meta-analysis
  87:4, p. 944 - 951.e1 2018
• Journal of the Pancreas
  Khosravi Farhoud, Sachdev Mankanwal, Alshati Ali, Abdulameer Ahmed, Jackson Sara A., Toney Nicole A., Sprague Jennifer L., Narick Christina M., Finkelstein Sydney D., Das Ananya, Mutation Profiling Impacts Clinical Decision Making and Outcomes of Patients with Solid Pancreatic Lesions Indeterminate by Cytology
  19:1, p. 6 - 11 2018
• Gastrointestinal endoscopy
  Das Ananya, Bekal Pradeep, Stassen William, Odstrcil Elizabeth A., 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
• Gastrointestinal endoscopy
  Khosravi Farhoud, Alshati Ali, Jackson Sara, Toney Nicole, Sprague Jennifer, Sachdev Mankanwal, Abdulameer Ahmed, Finkelstein Sydney, Das Ananya, Su1312 Carcinoembryonic Antigen (Cea) Level in Cyst Fluid of Pancreatic Cyst Has Poor Test Reliability and Should Not Be Used in Categorizing Incidental Pancreatic Cystic Lesions
  85:5, p. AB329 - AB330 2017
• Indian Journal of Obstetrics and Gynecology
  Das Ananya, Panda Subrat, Nandwani Megha, Singh Ahanthem Santa, , Stroke in Pregnancy: A Rare Case with Positive Outcome
  5:1, p. 103 - 105 2017
• Case reports in pulmonology
  Mony Shruti, Panchabhai Tanmay S., Culver Daniel A., Patil Pradnya D., English Rebekah, Das Ananya, A Rare Presentation of Sarcoidosis as a Pancreatic Head Mass
  2017, p. 7037162 - 3 2017
• VideoGIE : an official video journal of the American Society for Gastrointestinal Endoscopy
  Khosravi Farhoud, Khosla Manraj, Das Ananya, Sachdev Mankanwal, EUS-guided decompression of a large mucinous cyst through an electrocautery-enhanced lumen-apposing metal stent
  1:3, p. 57 - 58 2016
• Curēus (Palo Alto, CA)
  Kanotra Ritesh, Kesavan Mayurathan, Nalluri Nikhil, Deeb Liliane, Solanki Shantanu, Tareen Sarah, Fasullo Matthew J., Ahmed Moiz, Patel Nileshkumar, Thakkar Badal, Khan Ahsan, Pau Dhaval, Abergel Jeffrey, Das Ananya, Seasonal Variations and Trends in Hospitalization for Peptic Ulcer Disease in the United States: A 12-Year Analysis of the Nationwide Inpatient Sample
  8:10, p. e854 - e854 2016
• The American journal of gastroenterology
  Mony Shruti, English Rebekah, Das Ananya, Panchabhai Tanmay, Sarcoidosis Masquerading as a Pancreatic Mass
  111, p. S561 2016
• 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
• Indian pediatrics
  Das Ananya, Mondal Rakesh, Chatterjee Kaushani, Banerjee Dona, Hansens Chronic Polyarthritis in a Child
  53:8, p. 730 - 731 2016
• Gastroenterology (New York, N.Y. 1943)
  Khosla Manraj S., Schmidt Matthew Q., Wani Sachin, Das Ananya, Sa1524 Adjuvant Versus Neo-adjuvant Radiotherapy (RT) in Pancreatic Cancer: Results from a Population Based Cancer Registry
  150:4, p. S331 - S332 2016
• Gastroenterology (New York, N.Y. 1943)
  Mohamadnejad Mehdi, Early Dayna S., Rastogi Amit, Collins Brian, Wang Jeff F., Yen Roy, Rizeq Mona, Romanas Maria, Nawaz Samia, Ulusarac Ozlem, Kushnir Vladimir, Hollander Thomas, Hosford Lindsay, Wilson Robert H., Amateau Stuart K., Brauer Brian C., Attwell Augustin, Gaddam Srinivas, Shah Raj, Marshall Carrie, Sams Sharon, Kohlmeier Cara, Azar Riad R., Komanduri Srinadh, Das Ananya, Edmundowicz Steven, Muthusamy V. Raman, Wani Sachin, Mullady Dan, 1105 Per-Pass Analysis on the Diagnostic Yield of EUS-Guided FNA in Solid Pancreatic Mass Lesions: Analysis From a Multicenter Randomized Controlled Trial
  150:4, p. S222 - S222 2016
• Endoscopy International Open
  Das Ananya, Brugge William, Mishra Girish, Ellsworth Eric, Smith Dennis M., Sachdev Mankanwal, Managing incidental pancreatic cystic neoplasms with integrated molecular pathology is a cost-effective strategy
  3:5, p. E479 - E486 2015
• Gastrointestinal endoscopy
  Law Ryan, Wallace Michael, Raju Gottumukkala S., Klapman Jason B., Shah Janak N., Watson Rabindra R., Rastogi Amit, Komanduri Srinadh, Muthusamy V. Raman, Vargo John J., Wani Sachin, Edmundowicz Steven A., Das Ananya, 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
• Gastroenterology (New York, N.Y. 1943)
  Fujii-Lau Larissa L., Edmundowicz Steven A., Komanduri Srinadh, Muthusamy V. Raman, Das Ananya, 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
• The American journal of gastroenterology
  Valencia Brenda, Sachdev Mankanwal, Bradley Debi, Das Ananya, Safety and Economic Feasibility of Endoscopic Ultrasonography (EUS) in a Free-Standing Ambulatory Surgery Center (ASC) Is Comparable to Colonoscopy
  109, p. S571 2014
• The American journal of gastroenterology
  Wani Sachin, Rastogi Amit, Bansal Ajay, Hosford Lindsay, Das Ananya, Yen Roy, Management of Malignant Colorectal Polyps Comparing Endoscopic and Surgical Therapies: A Population-Based Comparative Study Using Propensity Score Matching
  109, p. S635 2014
• Gastrointestinal endoscopy
  Wani Sachin, Das Ananya, Amateau Stuart K., Kohlmeier Cara, Azar Riad R., Fukami Norio, Mullady Daniel, Early Dayna S., Rastogi Amit, Marshall Carrie, Shah Raj J., Edmundowicz Steven a., Collins Brian T., Wang Jeff F., Sams Sharon B., Ulusarac Ozlem, Yen Roy D., Rizeq Mona, Romanas Maria M., Brauer Brian C., Johnson Sydney S., Gaddam Srinivas, Hollander Thomas G., Hosford Lindsay, Kushnir Vladimir M., 1048 The Clinical Impact of Immediate on-Site Cytopathology Evaluation During Endoscopic Ultrasound-Guided Fine Needle Aspiration (EUS-FNA) of Pancreatic Mass: Final Results of a Multicenter, Prospective Randomized Controlled Trial
  79:5, p. AB192 - AB193 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, Fukami Norio, Gaddam Srinivas, Shah Raj J., Edmundowicz Steven A., Romanas Maria M., Ulusarac Ozlem, Brauer Brian C., Hollander Thomas G., Hosford Lindsay, Kushnir Vladimir M., Johnson Sydney S., Wang Jeff F., Mullady Daniel, 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
• 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
• Gastrointestinal endoscopy
  Wani Sachin, Ricker Winifred V., Parsons Ruth, Bansal Ajay, Sharma Prateek, Cook Michael B., Das Ananya, Rastogi Amit, Drahos Jennifer, 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
• The American journal of gastroenterology
  Das Ananya, Rodríguez Leonardo, Siersema Peter, A Cost Effectiveness Analysis (CEA) of Lower Esophageal Sphincter (LES) Electrical Stimulation Therapy (EST), Laparoscopic Fundoplication (LF) and Proton Pump Inhibitor (PPI) Therapy for Management of Refractory GERD
  107, p. S604 2012
• The American journal of gastroenterology
  Iyer Prasad, Heien Herbert, Borah Bijan, Cooper Gregory, Das Ananya, Chak Amitabh, Diabetes Mellitus Increases the Risk of Barrettʼs Esophagus: Results from a Large Population Based Case Control Study
  107, p. S15 - S16 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
• Southern medical journal (Birmingham, Ala.)
  Agarwal Manika, Das Ananya, Singh Ahanthem Santa, Pelvic tuberculosis and shock in the puerperium
  104:5, p. 358 - 359 2011
• Gastrointestinal endoscopy
  Nguyen Vien X., Nguyen Cuong C., Das Ananya, Harewood Gavin C., Pannala Rahul, Faigel Douglas O., Mo1401 Feasibility and Safety of Endoscopic Ultrasonography (EUS) Performed in a Free-Standing Ambulatory Endoscopy Center (AEC) With Conscious Sedation - A 15-Year Experience
  73:4, p. AB332 - AB333 2011
• The American journal of gastroenterology
  Batheja Mashal, Harrison Edwyn M, Das Ananya, Engel Rodney, Crowell Michael, Comparison of Safety and Efficacy of ERCP in Prone and Left Lateral Decubitus Positions
  105, p. S49 2010
• Journal of ultrasound in medicine
  Nguyen Vien X., Li Baoxin, Nguyen Cuong C., Das Ananya, Digital Image Analysis Is a Useful Adjunct to Endoscopic Ultrasonographic Diagnosis of Subepithelial Lesions of the Gastrointestinal Tract
  29:9, p. 1345 - 1351 2010
• World journal of gastroenterology : WJG
  Gurudu Suryakanth R., Leighton Jonathan A., Heigh Russell I., De Petris Giovanni, Heigh Evelyn G., Pasha Shabana F., Das Ananya, Malagon Isaac B., Sessile serrated adenomas: Demographic, endoscopic and pathological characteristics
  16:27, p. 3402 - 3405 2010
• Gastrointestinal endoscopy
  Wallace Michael B., Woodward Timothy A., Hoffman Brenda J., Hawes Robert H., Das Ananya, Nguyen Cuong C., Putzke John, Raimondo Massimo, M1449: A Prospective Double Blind Randomized Controlled Trial of EUS Guided Celiac Neurolysis vs Sham for Pancreatic Cancer Pain
  71:5, p. AB224 - AB224 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
• Gastroenterology (New York, N.Y. 1943)
  Han Nancy J., Kabat Brian, Prasad Ganapathy A., Romero Yvonne, Sharma Virender K., Fredericksen Mary, Crowell Michael D., Shi Qian, Das Ananya, 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
• The American journal of gastroenterology
  Pyles Ryan, Nguyen Cuong, Das Ananya, DePetris Giovanni, Kim Jae H., Fleischer David, Sharma Virender, Endoscopic Mucosal Resection of High Grade Dysplasia (HGD) and Early-Stage Esophageal Adenocarcinoma Using the ‘Ligate and Cut’ Technique with the Multi-band Mucosectomy Device
  104, p. S37 - S38 2009
• Gastrointestinal endoscopy
  Ngamruengphong Saowanee, Das Ananya, Sharma Virender K., Diagnostic yield of methylene blue chromoendoscopy for detecting specialized intestinal metaplasia and dysplasia in Barrett's esophagus: a meta-analysis
  69:6, p. 1021 - 1028 2009
• The American journal of gastroenterology
  Sharma Virender K, Das Ananya, Jae Kim H, Wells Christopher D, Nguyen Cuong C, Fleischer David E, Circumferential and focal ablation of Barrett's esophagus containing dysplasia
  104:2, p. 310 - 317 2009
• Gastroenterology (New York, N.Y. 1943)
  Fujii Larissa L., Nguyen Cuong C., Das Ananya, S1784 Unexplained Biliary Dilation - An Association with Chronic Narcotic Use
  136:5, p. A-269 - A-269 2009
• The American journal of gastroenterology
  Gurudu Suryakanth, Leighton Jonathan, Heigh Evelyn, Heigh Russell, De Petris Giovanni, Pasha Shabana, Malagon Isaac, Das Ananya, Sessile Serrated Adenomas
  103, p. S177 2008
• The American journal of gastroenterology
  Das Ananya, Li Feng, Gurudu Suryakanth, Digital Image Analysis of Endoscopic Images of Diminutive Polyps
  103, p. S178 2008
• The American journal of gastroenterology
  Miller Ethan, Leighton Jonathan, Decker Anton, Crowell Michael, Steidley D., Arabia Francisco, Das Ananya, Gastrointestinal Complications Associated with Left Ventricular Assist Devices
  103, p. S521 - S522 2008
• Nature clinical practice. Gastroenterology & hepatology
  Das Ananya, Should erythromycin be administered before endoscopy for acute upper gastrointestinal hemorrhage?
  5:7, p. 358 - 359 2008
• Gastrointestinal endoscopy
  Das Ananya, Performing an ERCP with the patient in the supine position: necessity is the mother of improvisation
  67:7, p. 1044 - 1045 2008
• Clinical gastroenterology and hepatology
  Pasha Shabana F, Das Ananya, Leighton Jonathan A, Harrison M Edwyn, Decker G Anton, Sharma Virender K, Fleischer David E, Double-balloon enteroscopy and capsule endoscopy have comparable diagnostic yield in small-bowel disease: a meta-analysis
  6:6, p. 671 - 676 2008
• The American journal of gastroenterology
  Das Ananya, Singh Vandana, Fleischer David E., Sharma Virender K., A comparison of endoscopic treatment and surgery in early esophageal cancer: An analysis of surveillance epidemiology and end results data
  103:6, p. 1340 - 1345 2008
• Gastrointestinal endoscopy
  Li Feng, Cooper Gregory S., Zhou Ying, Chak Amitabh, Das Ananya, Temporal Trend in Utilization of Endoscopic Ultrasonography in Patients with Pancreatic Cancer
  67:5, p. AB213 - AB213 2008
• Gastrointestinal endoscopy
  Ngamruengphong Saowanee, Das Ananya, Sharma Virender K., Diagnostic Yield of Methylene Blue Chromoendoscopy (MB) and Conventional 4-Quadrant Random Biopsy (RB) for Detecting Specialized Intestinal Metaplasia (SIM) and Dysplasia in Barrett's Esophagus (BE): A Meta-Analysis
  67:5, p. AB172 - AB172 2008
• Gastrointestinal endoscopy
  Li Feng, Cooper Gregory S., Das Ananya, Chak Amitabh, Zhou Ying, Endosonographic Evaluation Improves Survival in Patients with Pancreatic Cancer
  67:5, p. AB99 - AB99 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
• 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
• European journal of gastroenterology & hepatology
  Das Ananya, Wong Richard C K, Prediction of outcome in acute lower gastrointestinal hemorrhage: role of artificial neural network
  19:12, p. 1064 - 1069 2007
• Gastroenterology (New York, N.Y. 1943)
  Raju Gottumukkala S., Gerson Lauren, Das Ananya, 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., Das Ananya, Wells Christopher, Kim Hack J., 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
  Das Ananya, Future perspective of double balloon endoscopy: newer indications
  66:3 Suppl, p. S51 - S53 2007
• Gastrointestinal endoscopy
  Vargo John J., Ahmad Asyia S., Aslanian Harry R., Buscaglia Jonathan M., Das Ananya M., Desilets David J., Dunkin Brian J., Inkster Michelle, Jamidar Priya A., Kowalski Thomas E., Marks Jeffrey M., McHenry Lee, Mishra Girish, Petrini John L., Pfau Patrick R., Savides Thomas A., , Training in patient monitoring and sedation and analgesia
  66:1, p. 7 - 10 2007
• Gastrointestinal endoscopy
  Pasha Shabana F, Mulligan David C, Harrison M Edwyn, Das Ananya, Nguyen Cuong C, Vargas Hugo E, Balan Vijayan, Byrne Thomas J, Douglas David D, Endoscopic treatment of anastomotic biliary strictures after deceased donor liver transplantation: outcomes after maximal stent therapy
  66:1, p. 44 - 51 2007
• Gastrointestinal endoscopy
  Pasha Shabana F, Harrison M Edwyn, Das Ananya, Corrado Carolyn M, Arnell Kristine N, Leighton Jonathan A, Utility of double-balloon colonoscopy for completion of colon examination after incomplete colonoscopy with conventional colonoscope
  65:6, p. 848 - 853 2007
• Nature clinical practice. Gastroenterology & hepatology
  Das Ananya, Leighton Jonathan A, Is double balloon enteroscopy the best initial imaging method for obscure gastrointestinal bleeding?
  4:3, p. 120 - 121 2007
• Gastrointestinal endoscopy
  Stipho Sally, Das Ananya, Sharma Virender K., Ramirez Francisco C., Cost Effectiveness of String Capsule Endoscopy for Screening and Surveillance of Esophageal Varices
  65:5, p. AB107 - AB107 2007
• Gastrointestinal endoscopy
  Pasha Shabana F., Decker G. Anton, Fleischer David E., Sharma Virender K., Leighton Jonathan A., Das Ananya, Harrison M. Edwyn, Double-Balloon Enteroscopy (DBE) and Capsule Endoscopy (CE) Have a Comparable Diagnostic Yield in Patients with Suspected Small Bowel Disease: A Meta-Analysis
  65:5, p. AB364 - AB364 2007
• Gastrointestinal endoscopy
  Rodriguez-Luna Hector, Sharma Virender K., Das Ananya, Ramirez Francisco C., Cost-Effectiveness of String Capsule Endoscopy for Screening for Barrett's Esophagus
  65:5, p. AB364 - AB364 2007
• Gastrointestinal endoscopy
  Singh Vandana, Das Ananya, Racial Variability in Secular Trends in the Incidence of Proximal Colon Cancer- Results from a National Cancer Registry
  65:5, p. AB100 - AB100 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
• Gastrointestinal endoscopy
  Das Ananya, Li Feng, Nguyen Cuong, Digital Image Analysis (DIA) of EUS Images Accurately Differentiates Pancreatic Cancer (PC) from Chronic Pancreatitis (CP)
  65:5, p. AB103 - AB103 2007
• The American journal of gastroenterology
  Wells Christopher D., Das Ananya, Nguyen Cuong C., Pancreatic Cystic Neoplasms
  101, p. S120 2006
• The American journal of gastroenterology
  Das Ananya, Sharma Virender K., Wells Christopher D., Fleischer David E., Kim Hack J., Determinants of Cost-Effectiveness of Endoscopic Ablative Therapy for Non-Dysplastic Barrettʼs Esophagus
  101, p. S68 2006
• Clinical gastroenterology and hepatology
  Das Ananya, Sivak Michael V., Chak Amitabh, Payes Jonathan, Cooper Gregory S., Endoscopic Ultrasonography and Prognosis of Esophageal Cancer
  4:6, p. 695 - 700 2006
• The American journal of gastroenterology
  Das Ananya, Cooper Gregory S, Chak Amitabh, Temporal trend in relative risk of second primary colorectal cancer
  101:6, p. 1342 - 1347 2006
• Journal of clinical gastroenterology
  Das Ananya, Zablotska Lydia B, Thomas Sapna, Neugut Alfred I, Chak Amitabh, Association of esophageal adenocarcinoma with other subsequent primary cancers
  40:5, p. 405 - 411 2006
• Gastrointestinal endoscopy
  Nguyen Cuong C., Sharma Virender K., Das Ananya, Moirano Michele M., Radiofrequency Ablation and Photodynamic Therapies: What Are the In-Vivo EUS and Histologic Correlates?
  63:5, p. AB244 - AB244 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
  Das Ananya, Farooq Farees, Wong Richard, Ben-Menachem Tamir, Cooper Gregory, Chak Amitabh, Sivak Michael, Artificial Neural Network (ANN) Is Superior to the Pre-Endoscopic Rockall Score in Predicting Which Patients Will Benefit From Urgent EGD in Acute Upper GI Bleeding (UGIB)
  61:5, p. AB87 - AB87 2005
• Gastrointestinal endoscopy
  Thomas Sapna V., Chak Amitabh, Zablotska Lydia B., Neugut Alfred I., Das Ananya, Associations Between Primary Esophageal Adenocarcinoma (EAC) and Other Cancers
  61:5, p. AB144 - AB144 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
• American journal of epidemiology
  Zablotska Lydia B., Chak Amitabh, Das Ananya, Neugut Alfred I., Increased Risk of Squamous Cell Esophageal Cancer after Adjuvant Radiation Therapy for Primary Breast Cancer
  161:4, p. 330 - 337 2005
• Gastrointestinal endoscopy
  Faulx Ashley L., Isenberg Gerard, Boolchand Vikram, Das Ananya, Zyzanski Stephen, 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
  Singh Pankaj, Agrawal Deepak, Vela Stacie, Olds Gregory, Sivak Michael V., Sharma Ashish, Khan Ahmed, Wong Richard C.K., Chak Amitabh, Isenberg Gerard, Boolchand Vikram, Das Ananya, Long Term Outcome in Patients with Endosonographic Findings Suggestive of Mild Chronic Pancreatitis
  59:5, p. P231 - P231 2004
• Cancer
  Das Ananya, Cooper Gregory S, Neugut Alfred I, Chak Amitabh, Association of ampullary and colorectal malignancies
  100:3, p. 524 - 530 2004
• 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
• 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
• 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
• Journal of gastroenterology and hepatology
  Das Ananya, Saraswat Vivek A, Dhiman Radha K, Verma Meera, Naik Subhash R, Chronic liver diseases: Epidemiology, pathophysiology, diagnosis and treatment: Prevalence and natural history of subclinical hepatic encephalopathy in cirrhosis
  16:5, p. 531 - 535 2001
• The Pediatric infectious disease journal
  Sinha Madhumita, Das Ananya, TREATMENT OF HEPATITIS C INFECTION
  19:11, p. 1114 - 1114 2000
• Gastrointestinal endoscopy
  Lee Thomas J., Chak Amitabh, Cooper Gregory S., C.Wong Richard, Kinnard Margaret F., Grady William M., E.Willis Joseph, Das Ananya, Isenberg Gerard A., Sivak Michael V., 6949 Familial association of barrett's esophagus and esophageal adenocarcinoma
  51:4, p. AB228 - AB228 2000
• Current opinion in gastroenterology
  Das Ananya, Variyam Easwaran, Intestinal parasitic infections
  15:1, p. 59 - 59 1999
• Gastroenterology (New York, N.Y. 1943)
  Das Ananya, Ghoshal Uday Ch, Determinants of portal hypertensive gastropathy reconsidered
  103:6, p. 1990 - 1990 1992