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J. DeWitt · SciRah

Researcher profile · Semantic Scholar

J. DeWitt

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J. DeWitt — researcher profile on SciRah

h-index: 64
Works: 404
Citations: 15K

Most-cited papers

ASGE guideline on screening and surveillance of Barrett's esophagus.
B. Qumseya, S. Sultan, P. Bain, L. Jamil +15 more
2019Gastrointestinal Endoscopy356 citations
Semantic Scholar
ASGE review of adverse events in colonoscopy.
Shivangi Kothari, R. Huang, A. Shaukat, D. Agrawal +16 more
2019Gastrointestinal Endoscopy180 citations
Semantic Scholar
Endoscopic eradication therapy for patients with Barrett's esophagus-associated dysplasia and intramucosal cancer.
S. Wani, B. Qumseya, S. Sultan, D. Agrawal +8 more
2018Gastrointestinal Endoscopy150 citations Open access
Semantic Scholar
ASGE guideline on the role of endoscopy in the management of benign and malignant gastroduodenal obstruction.
Terry L. Jue, Andrew C. Storm, Mariam Naveed, D. Fishman +22 more
2020Gastrointestinal Endoscopy96 citations
Semantic Scholar
EUS-guided fine needle injection is superior to direct endoscopic injection of 2-octyl cyanoacrylate for the treatment of gastric variceal bleeding
B. Bick, Mohammad A. Al-Haddad, S. Liangpunsakul, M. Ghabril +1 more
2018Surgical Endoscopy84 citations
Semantic Scholar
EUS-guided confocal laser endomicroscopy : prediction of dysplasia in intraductal papillary mucinous neoplasms (with video).
S. Krishna, P. Hart, J. DeWitt, Christopher J. DiMaio +17 more
2020Gastrointestinal Endoscopy58 citations
Semantic Scholar
Efficacy of Endoscopic Submucosal Dissection for Superficial Gastric Neoplasia in a Large Cohort in North America.
Saowanee Ngamruengphong, L. Ferri, Hiroyuki Aihara, P. Draganov +52 more
2020Clinical Gastroenterology and Hepatology54 citations Open access
Semantic Scholar
Gastric peroral endoscopic myotomy for the treatment of refractory gastroparesis: a prospective single-center experience with mid-term follow-up.
Lennon Gregor, J. Wo, J. DeWitt, Brandon Yim +7 more
2020Gastrointestinal Endoscopy53 citations
Semantic Scholar
A Comparative Study of 22G versus 19G Needles for EUS-Guided Biopsies for Parenchymal Liver Disease: Are Thinner Needles Better?
H. Patel, R. Saxena, N. Rush, Suchi K. Patel +7 more
2020Digestive Diseases and Sciences37 citations
Semantic Scholar
IMPACT OF WITHDRAWAL TIME ON ADENOMA DETECTION RATE: RESULTS FROM A PROSPECTIVE, MULTI-CENTER TRIAL.
M. Desai, D. Rex, M. Bohm, P. Davitkov +26 more
2022Gastrointestinal Endoscopy34 citations
Semantic Scholar
AGA Clinical Practice Update on Interventional EUS for Vascular Investigation and Therapy: Commentary.
M. Ryou, J. DeWitt, K. Das, V. Shami
2023Clinical Gastroenterology and Hepatology31 citations Open access
Semantic Scholar
EUS-Guided Pancreatic Cyst Ablation: a Clinical and Technical Review
Matthew T. Moyer, Jennifer L. Maranki, J. DeWitt
2019Current Gastroenterology Reports25 citations Open access
Semantic Scholar
T1 mapping for the diagnosis of early chronic pancreatitis: correlation with Cambridge classification system.
M. Cheng, M. Gromski, E. Fogel, J. DeWitt +2 more
2021British Journal of Radiology24 citations Open access
Semantic Scholar
Impact of a ring fitted cap on insertion time and adenoma detection: a randomized controlled trial.
D. Rex, William R. Kessler, Sashidhar Sagi, N. Rogers +11 more
2019Gastrointestinal Endoscopy21 citations Open access
Semantic Scholar
The ASGE'S vision for developing clinical practice guidelines: the path forward.
S. Wani, S. Sultan, B. Qumseya, Jennifer L Michalek +3 more
2018Gastrointestinal Endoscopy21 citations Open access
Semantic Scholar
A phase III, multicenter, prospective, single-blinded, noninferiority, randomized controlled trial on the performance of a novel esophageal stent with an antireflux valve (with video).
K. Dua, J. DeWitt, William R. Kessler, D. Diehl +14 more
2019Gastrointestinal Endoscopy19 citations
Semantic Scholar
A comparison of 2 distal attachment mucosal exposure devices: a noninferiority randomized controlled trial.
D. Rex, Sashidhar Sagi, William R. Kessler, N. Rogers +10 more
2019Gastrointestinal Endoscopy18 citations Open access
Semantic Scholar
Outcomes in Endoscopic and Operative Transgastric Pancreatic Debridement
T. Maatman, S. McGuire, K. Flick, Mackenzie Madison +14 more
2021Annals of Surgery17 citations Open access
Semantic Scholar
Symptom Association for Gastroesophageal Reflux Disease by pH Monitoring After Peroral Endoscopic Myotomy
J. DeWitt, William R. Kessler, J. Wo, Sarah Stainko +4 more
2022American Journal of Gastroenterology14 citations Open access
Semantic Scholar
Evaluation of timed barium esophagram after per-oral endoscopic myotomy to predict clinical response
J. DeWitt, Robert Siwiec, A. Perkins, Daniel A. Baik +10 more
2021Endoscopy International Open14 citations Open access
Semantic Scholar
Safety of same-day discharge after peroral endoscopic myotomy.
Yara Sarkis, Mohammad A. Al-Haddad, Robert Siwiec, William R. Kessler +4 more
2022Diseases of the esophagus12 citations
Semantic Scholar
High-definition colonoscopy compared to cuff- and cap-assisted colonoscopy: Results from a multi-center, prospective, randomized controlled trial.
M. Desai, D. Rex, M. Bohm, P. Davitkov +25 more
2021Clinical Gastroenterology and Hepatology12 citations
Semantic Scholar
Prospective evaluation of the performance and interobserver variation in endoscopic ultrasound staging of rectal cancer
I. E. el Hajj, J. DeWitt, S. Sherman, T. Imperiale +5 more
2018European Journal of Gastroenterology and Hepathology10 citations
Semantic Scholar
Prevalence and Impact of Opioid Use in Patients Undergoing Peroral Endoscopic Myotomy.
Chelsea C. Jacobs, Mohammad A. Al-Haddad, Sarah Stainko, A. Perkins +1 more
2022Gastrointestinal Endoscopy9 citations Open access
Semantic Scholar
EUS pancreatic function testing and dynamic pancreatic duct evaluation for the diagnosis of exocrine pancreatic insufficiency and chronic pancreatitis
J. DeWitt, Mohammad A. Al-Haddad, J. Easler, S. Sherman +2 more
2020Gastrointestinal Endoscopy9 citations Open access
Semantic Scholar
Combined versus Separate Sessions of Endoscopic Ultrasound and Endoscopic Retrograde Cholangiopancreatography for the Diagnosis and Management of Pancreatic Ductal Adenocarcinoma with Biliary Obstruction
T. Purnak, I. E. el Hajj, S. Sherman, E. Fogel +7 more
2020Digestive Diseases and Sciences9 citations Open access
Semantic Scholar
Development of Endoscopy- Gastroenterology Diamond Jubilee Review.
J. DeWitt, J. Van Dam
2018Gastroenterology8 citations
Semantic Scholar
Development and Initial Validation of a Video-Based Peroral Endoscopic Myotomy Assessment Tool.
Dennis Yang, P. Draganov, H. Pohl, Hiroyuki Aihara +20 more
2023Gastrointestinal Endoscopy7 citations
Semantic Scholar
The Dilemma of the Dilated Main Pancreatic Duct in the Distal Pancreatic Remnant After Proximal Pancreatectomy for IPMN
R. Simpson, E. Ceppa, Howard H. Wu, F. Akisik +7 more
2019Journal of Gastrointestinal Surgery7 citations Open access
Semantic Scholar
Assessment of Submucosal Distortion and Mass Effect Seen at Follow-up After Colorectal Endoscopic Mucosal Resection with ORISE.
Rachel Lahr, J. DeWitt, Dong-Wei Zhang, D. Rex
2022Gastrointestinal Endoscopy5 citations Open access
Semantic Scholar
Serial EUS-Guided FNA for the Surveillance of Pancreatic Cysts: A Study of Long-Term Performance of Tumor Markers
M. Rahal, J. DeWitt, H. Patel, C. Schmidt +4 more
2022Digestive Diseases and Sciences5 citations Open access
Semantic Scholar
Combined Drainage and Protocolized Necrosectomy Through a Coaxial Lumen-apposing Metal Stent for Pancreatic Walled-off Necrosis
B. Abu Dayyeh, V. Chandrasekhara, R. Shah, J. Easler +20 more
2021Annals of Surgery5 citations Open access
Semantic Scholar
A Quantitative Global Proteomics Approach Identifies Candidate Urinary Biomarkers That Correlate With Intraductal Papillary Mucinous Neoplasm Dysplasia
K. Flick, M. Yip-Schneider, C. M. Sublette, R. Simpson +8 more
2020Pancreas5 citations
Semantic Scholar
HIGH-DEFINITION COLONOSCOPY COMPARED TO CUFF AND CAP-ASSISTED COLONOSCOPY: RESULTS FROM A MULTI-CENTER, PROSPECTIVE, RANDOMIZED CONTROLLED TRIAL
M. Desai, D. Rex, M. Bohm, P. Davitkov +26 more
2022Gastrointestinal Endoscopy4 citations
Semantic Scholar
Biomarker Risk Score Algorithm and Preoperative Stratification of Patients with Pancreatic Cystic Lesions
M. Yip-Schneider, Huang-Bing Wu, Hannah R. Allison, J. Easler +4 more
2021Journal of the American College of Surgeons4 citations Open access
Semantic Scholar
The addition of flexible endoscopic suturing to stenting for the management of transmural esophageal wall defects: a single tertiary center experience
I. Obaitan, J. DeWitt, B. Bick, G. Calderon +6 more
2021Surgical Endoscopy4 citations
Semantic Scholar
Prospective Study Assessing Impact of Ethylene Oxide Sterilization on Endoscopic Ultrasound Image Quality.
Shounak Majumder, Z. Long, A. Hooke, B. Petersen +25 more
2022Clinical Gastroenterology and Hepatology3 citations Open access
Semantic Scholar
Utility of DNA Profiling From Main Pancreatic Duct Fluid by Endoscopic Ultrasound and Endoscopic Retrograde Cholangiopancreatography to Screen for Malignant Potential
R. Simpson, K. Flick, M. Gromski, Mohammad A. Al-Haddad +5 more
2020Pancreas3 citations
Semantic Scholar
COMPARISON OF THE NOVEL THROUGH-THE-SCOPE (TTS) SUTURE SYSTEM VERSUS THE OVER-THE-SCOPE (OTS) SUTURE DEVICE FOR MUCOSAL INCISION CLOSURE AFTER GASTRIC PER-ORAL ENDOSCOPIC MYOTOMY (G-POEM): A MULTI-CENTER STUDY
Aimen Farooq, Hashem N. Albunni, Baha Aldeen Bani Fawwaz, M. Hayat +12 more
2023Gastrointestinal Endoscopy2 citations
Semantic Scholar
Fine needle aspiration cytology of follicular dendritic cell sarcoma of the stomach masquerading as gastrointestinal stromal tumor: A case report of a unique entity with emphasis on cytomorphology
Alex H Shacklette, Shao-Xiong Chen, J. DeWitt, Krunal Patel +1 more
2023Diagnostic Cytopathology2 citations Open access
Semantic Scholar
TRANSORAL INCISIONLESS FUNDOPLICATION WITH OR WITHOUT LAPAROSCOPIC HIATAL HERNIA REPAIR FOR TREATMENT OF GASTROESOPHAGEAL REFLUX DISEASE AFTER PERORAL ENDOSCOPIC MYOTOMY
J. DeWitt, Mohammad A. Al-Haddad, Sarah Stainko, A. Perkins +2 more
2023Gastrointestinal Endoscopy2 citations
Semantic Scholar
Factors Associated with Advanced Histological Diagnosis and Upstaging after Endoscopic Submucosal Dissection of Superficial Gastric Neoplasia
Franciska J. Gudenkauf, A. Mehta, L. Ferri, Hiroyuki Aihara +48 more
2022Techniques and Innovations in Gastrointestinal Endoscopy2 citations
Semantic Scholar
Secretin-induced Duodenal Aspirate of Pancreatic Juice (SIDA): Utility of Commercial Genetic Analysis
R. Simpson, M. Yip-Schneider, K. Flick, M. Soufi +6 more
2020Anticancer Research2 citations Open access
Semantic Scholar
Endoscopic Ultrasound Guided Treatment of Peristomal Varices.
Yara Sarkis, H. Masuoka, M. Ghabril, A. Gutta +2 more
2023Gastrointestinal Endoscopy1 citations Open access
Semantic Scholar
A VIDEO-BASED PERORAL ENDOSCOPIC MYOTOMY ASSESSMENT TOOL (POEMAT) - DEVELOPMENT AND INITIAL VALIDATION
Dennis Yang, P. Draganov, H. Pohl, Hiroyuki Aihara +20 more
2023Gastrointestinal Endoscopy1 citations
Semantic Scholar
Tu1530 GASTRIC PER-ORAL ENDOSCOPIC MYOTOMY (G-POEM) FOR THE TREATMENT OF GASTROPARESIS (GP): A PROSPECTIVE SINGLE CENTER ASSESSMENT OF CLINICAL SUCCESS
Lennon Gregor, J. DeWitt, J. Wo, Martha Mendez +4 more
20201 citations Open access
Semantic Scholar
919 Outcomes of Endoscopic Ultrasound Directed Trans-Gastric ERCP (EDGE): A Single Center Experience
A. Gutta, H. Patel, J. Watkins, S. Sherman +7 more
2019American Journal of Gastroenterology1 citations
Semantic Scholar
Su1372 OUTCOMES OF ENDOSCOPIC SUBMUCOSAL DISSECTION VERSUS SURGERY IN EARLY GASTRIC CANCER MEETING STANDARD AND EXPANDED INDICATIONS: A MULTICENTER NORTH AMERICAN COHORT
Tossapol Kerdsirichairat, Rui Wang, Hiroyuki Aihara, P. Draganov +49 more
2019Gastrointestinal Endoscopy1 citations
Semantic Scholar
589 – Qualitative Derivation and Quantitative Prediction of Dyplasia in Intraductal Papillary Mucinous Neoplasms Using Eus-Guided Needle-Based Confocal Laser Endomicroscopy
S. Krishna, J. DeWitt, Christopher J. DiMaio, P. Kongkam +14 more
2019Gastroenterology1 citations Open access
Semantic Scholar
142 EUS-GUIDED CYANOACRYLATE TREATMENT OF GASTRIC VARICES IN NON-CIRRHOTIC PATIENTS
Yara Sarkis, A. Gutta, Mohammad A. Al-Haddad, Sarah Stainko +2 more
2023Gastroenterology0 citations
Semantic Scholar

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