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Neil Bharat Marya MD

TitleAssistant Professor
InstitutionUMass Chan Medical School
DepartmentMedicine
AddressUMass Chan Medical School
55 Lake Avenue North
Worcester MA 01655
Phone508-334-1000
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    Other Positions
    InstitutionT.H. Chan School of Medicine
    DepartmentMedicine
    DivisionGastroenterology


    Collapse Biography 
    Collapse education and training
    Bates College, Lewiston, ME, United StatesBSNeuroscience
    University of Massachusetts Medical School, Worcester, MA, United StatesMD

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Hernandez A, Marya NB, Sawas T, Rajan E, Gades NM, Wong Kee Song LM, Abu Dayyeh BK, Buttar N, Storm AC. Erratum: Gastrointestinal defect closure using a novel through-the-scope helix tack and suture device compared to endoscopic clips in a survival porcine model (with video). Endosc Int Open. 2021 Apr; 9(4):C12. PMID: 35527742.
      Citations:    
    2. Sawas T, Bailey NJ, Yeung KYKA, James TW, Reddy S, Fleming CJ, Marya NB, Storm AC, Abu Dayyeh BK, Petersen BT, Martin JA, Levy MJ, Baron TH, Bun Teoh AY, Chandrasekhara V. Comparison of EUS-guided choledochoduodenostomy and percutaneous drainage for distal biliary obstruction: A multicenter cohort study. Endosc Ultrasound. 2022 May-Jun; 11(3):223-230. PMID: 35102902.
      Citations:    
    3. Marya NB, Levy MJ. EUS-guided intratumoral therapies: more time on the treadmill. Gastrointest Endosc. 2022 06; 95(6):1264-1267. PMID: 35410729.
      Citations:    Fields:    Translation:Humans
    4. Talat A, Troy S, Rau P, Hanscom M, Singh A, Zivny J, Marshall C, Marya NB. Single-session EUS-guided gastroenterostomy and EUS-guided gallbladder drainage in a patient with concomitant gastric outlet obstruction and acalculous cholecystitis. VideoGIE. 2022 Feb; 7(2):71-73. PMID: 35146229.
      Citations:    
    5. Mahmoud T, Wong Kee Song LM, Stavropoulos SN, Alansari TH, Ramberan H, Fukami N, Marya NB, Rau P, Marshall C, Ghandour B, Bejjani M, Khashab MA, Haber GB, Aihara H, Antillon-Galdamez MR, Chandrasekhara V, Abu Dayyeh BK, Storm AC. Initial multicenter experience using a novel endoscopic tack and suture system for challenging GI defect closure and stent fixation (with video). Gastrointest Endosc. 2022 Feb; 95(2):373-382. PMID: 34695421.
      Citations: 1     Fields:    Translation:Humans
    6. Rau P, Hanscom M, Amin D, Talat A, Dudekala A, Zivny J, Marshall C, Marya NB. Use of a novel helical tack system for the management of challenging upper gastrointestinal defects. VideoGIE. 2022 Feb; 7(2):85-88. PMID: 35146234.
      Citations:    
    7. Stead C, Hakimian S, Luffman C, Elaba Z, Orlowski G, Marya N. Sweet Syndrome, Not so Sweet during an Ulcerative Colitis Flare Especially When You Cannot Eat. Case Rep Gastrointest Med. 2021; 2021:9940391. PMID: 34631178.
      Citations:    
    8. Hanscom M, Anders S, Hakimian S, Dudekala A, Rau P, Singh A, Zivny J, Churrango G, Bhattacharya K, Marshall C, Marya NB. Novel dilation technique and stent selection to reduce periprocedural adverse events in left hepaticogastrostomy. VideoGIE. 2021 Oct; 6(10):460-463. PMID: 34667912.
      Citations:    
    9. Hanscom M, Stead C, Feldman H, Marya NB, Cave D. Video Capsule Endoscopy and Device-Assisted Enteroscopy. Dig Dis Sci. 2022 05; 67(5):1539-1552. PMID: 34383197.
      Citations:    Fields:    Translation:Humans
    10. Hanscom M, Schmidt A, Cherng N, Kelly J, Marya NB. EUS-guided duodenojejunostomy for the nonsurgical management of duodenal obstruction in a patient with complicated postsurgical anatomy. Gastrointest Endosc. 2021 11; 94(5):1010-1011. PMID: 34310922.
      Citations:    Fields:    Translation:Humans
    11. Hernandez A, Marya NB, Sawas T, Rajan E, Gades NM, Wong Kee Song LM, Abu Dayyeh BK, Buttar N, Storm AC. Gastrointestinal defect closure using a novel through-the-scope helix tack and suture device compared to endoscopic clips in a survival porcine model (with video). Endosc Int Open. 2021 Apr; 9(4):E572-E577. PMID: 33860074.
      Citations:    
    12. Sullivan P, Gupta S, Powers PD, Marya NB. Artificial Intelligence Research and Development for Application in Video Capsule Endoscopy. Gastrointest Endosc Clin N Am. 2021 Apr; 31(2):387-397. PMID: 33743933.
      Citations: 1     Fields:    Translation:Humans
    13. Marya NB, Powers PD, Chari ST, Gleeson FC, Leggett CL, Abu Dayyeh BK, Chandrasekhara V, Iyer PG, Majumder S, Pearson RK, Petersen BT, Rajan E, Sawas T, Storm AC, Vege SS, Chen S, Long Z, Hough DM, Mara K, Levy MJ. Utilisation of artificial intelligence for the development of an EUS-convolutional neural network model trained to enhance the diagnosis of autoimmune pancreatitis. Gut. 2021 07; 70(7):1335-1344. PMID: 33028668.
      Citations: 14     Fields:    Translation:Humans
    14. Marya NB, Powers PD, Fujii-Lau L, Abu Dayyeh BK, Gleeson FC, Chen S, Long Z, Hough DM, Chandrasekhara V, Iyer PG, Rajan E, Sanchez W, Sawas T, Storm AC, Wang KK, Levy MJ. Application of artificial intelligence using a novel EUS-based convolutional neural network model to identify and distinguish benign and malignant hepatic masses. Gastrointest Endosc. 2021 05; 93(5):1121-1130.e1. PMID: 32861752.
      Citations: 4     Fields:    Translation:Humans
    15. Sawas T, Marya NB, Storm AC, Blackmon SH, Abu Dayyeh BK. Laparoscopic hernia repair and fundoplication with endoscopic sleeve gastroplasty for complex hernia and GERD management in morbid obesity. VideoGIE. 2020 Nov; 5(11):555-556. PMID: 33204915.
      Citations:    
    16. Marya NB, Muthusamy RV. Methods for Endoscope Reprocessing. Gastrointest Endosc Clin N Am. 2020 Oct; 30(4):665-675. PMID: 32891224.
      Citations: 1     Fields:    Translation:HumansPHPublic Health
    17. Marya NB, Levy MJ. Celiac plexus neurolysis versus opioid analgesic therapy: Are we still guided by the presumptions? Gastrointest Endosc. 2020 07; 92(1):131-133. PMID: 32586538.
      Citations: 1     Fields:    Translation:Humans
    18. Marya NB, Sawas T, Chandrasekhara V, Jaruvongvanich V, Maselli D, Levy MJ, Matar R, Storm AC, Abu Dayyeh BK. Every trick in the book: EUS angiotherapy for management of refractory bleeding secondary to a complicated duodenal ulcer in a patient with Roux-en-Y gastric bypass. VideoGIE. 2020 Oct; 5(10):461-463. PMID: 33102997.
      Citations:    
    19. Marya NB, Sawas T, Chandrasekhara V, Jaruvongvanich V, Maselli D, Levy M, Martin J, Petersen BT, Storm AC, Abu Dayyeh BK. Start of a new TREnD: TransRemnant Endoscopic Drainage for management of walled-off necrosis in a patient with Roux-en-Y gastric bypass. VideoGIE. 2020 Sep; 5(9):421-424. PMID: 32954105.
      Citations:    
    20. Marya NB, Martin JA, Sawas T, Abu Dayyeh BK, Levy MJ, Storm AC, Petersen BT, Chandrasekhara V. ERCP-directed electrohydraulic lithotripsy for treatment of cystic duct and remnant gallbladder stones. VideoGIE. 2020 Jul; 5(7):300-303. PMID: 32642618.
      Citations:    
    21. Grewal J, Condon A, Marya NB, Kim S. Ulcerative jejunitis in refractory celiac disease diagnosed on capsule endoscopy. Gastrointest Endosc. 2020 08; 92(2):430-432. PMID: 32113889.
      Citations:    Fields:    Translation:Humans
    22. Dhaliwal L, Marya NB, Huang Y, Iyer PG. Diagnosis of a remote neuroendocrine tumor thrombus by EUS-guided FNA. VideoGIE. 2020 Feb; 5(2):72-74. PMID: 32051914.
      Citations:    
    23. Phan J, Dawson D, Sedarat A, Fejleh MP, Marya N, Thaker AM, Rogers M, Kim S, Muthusamy VR. Clinical Utility of Obtaining Endoscopic Ultrasound-Guided Fine-Needle Biopsies for Histologic Analyses of Pancreatic Cystic Lesions. Gastroenterology. 2020 02; 158(3):475-477.e1. PMID: 31738913.
      Citations: 5     Fields:    Translation:Humans
    24. Zhornitskiy A, Marya NB, Tabibian JH. Intussusception in the Setting of Tuberous Sclerosis Complex. ACG Case Rep J. 2019 Oct; 6(10):e00244. PMID: 31832470.
      Citations:    
    25. Jawaid S, Marya NB, Hicks M, Marshall C, Bhattacharya K, Cave D. Prospective cost analysis of early video capsule endoscopy versus standard of care in non-hematemesis gastrointestinal bleeding: a non-inferiority study. J Med Econ. 2020 Jan; 23(1):10-16. PMID: 31578113.
      Citations: 1     Fields:    Translation:Humans
    26. Marya NB, Jawaid S, Cave DR. Response. Gastrointest Endosc. 2019 10; 90(4):702-703. PMID: 31540642.
      Citations:    Fields:    Translation:Humans
    27. Perumpail RB, Marya NB, McGinty BL, Muthusamy VR. Endoscope reprocessing: Comparison of drying effectiveness and microbial levels with an automated drying and storage cabinet with forced filtered air and a standard storage cabinet. Am J Infect Control. 2019 09; 47(9):1083-1089. PMID: 30962022.
      Citations: 4     Fields:    Translation:CellsPHPublic Health
    28. Marya NB, Tabibian JH. Role of endoscopy in the management of primary sclerosing cholangitis. World J Gastrointest Endosc. 2019 Feb 16; 11(2):84-94. PMID: 30788027.
      Citations:    
    29. Marya NB, Jawaid S, Cave DR. Response. Gastrointest Endosc. 2018 12; 88(6):973-974. PMID: 30449412.
      Citations:    Fields:    
    30. Jawaid S, Marya N, Gondal B, Maranda L, Marshall C, Charpentier J, Rupawala A, Al-Sayid M, Singh A, Foley A, Volturo G, Cave D. Lower Endoscopic Diagnostic Yields Observed in Non-hematemesis Gastrointestinal Bleeding Patients. Dig Dis Sci. 2018 12; 63(12):3448-3456. PMID: 30136044.
      Citations: 1     Fields:    Translation:Humans
    31. Marya NB, Jawaid S, Foley A, Han S, Patel K, Maranda L, Kaufman D, Bhattacharya K, Marshall C, Tennyson J, Cave DR. A randomized controlled trial comparing efficacy of early video capsule endoscopy with standard of care in the approach to nonhematemesis GI bleeding (with videos). Gastrointest Endosc. 2019 01; 89(1):33-43.e4. PMID: 29935143.
      Citations: 18     Fields:    Translation:Humans
    32. Gillespie W, Marya N, Fahed J, Leslie G, Patel K, Cave DR. Clostridium difficile in Inflammatory Bowel Disease: A Retrospective Study. Gastroenterol Res Pract. 2017; 2017:4803262. PMID: 29109735.
      Citations:    
    33. Kaufman D, Leslie G, Marya N, Han S, Gillespie W, Holzwanger E, Leslie R, Cave D. Small Intestinal Angioectasia: Characterization, Risk Factors, and Rebleeding. J Clin Gastroenterol. 2017 Sep; 51(8):720-727. PMID: 27557115.
      Citations: 8     Fields:    Translation:Humans
    34. Baptista V, Marya N, Singh A, Rupawala A, Gondal B, Cave D. Continuing challenges in the diagnosis and management of obscure gastrointestinal bleeding. World J Gastrointest Pathophysiol. 2014 Nov 15; 5(4):523-33. PMID: 25400996.
      Citations:    
    35. Marya N, Karellas A, Foley A, Roychowdhury A, Cave D. Computerized 3-dimensional localization of a video capsule in the abdominal cavity: validation by digital radiography. Gastrointest Endosc. 2014 Apr; 79(4):669-74. PMID: 24424401.
      Citations: 10     Fields:    Translation:Humans
    36. Novak P, Marya NB, Whren K, Bhawan J. Dermal sheet preparations in the evaluation of dermal innervation in Parkinson's disease and multiple system atrophy. J Cutan Pathol. 2009 Mar; 36(3):296-301. PMID: 18727665.
      Citations: 1     Fields:    Translation:Humans
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