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A. Ross · SciRah

Researcher profile · Semantic Scholar

A. Ross

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A. Ross — researcher profile on SciRah

h-index: 38
Works: 276
Citations: 4,912

Most-cited papers

EUS-guided gallbladder drainage with a lumen-apposing metal stent versus endoscopic transpapillary gallbladder drainage for the treatment of acute cholecystitis (with videos).
J. Higa, Nadav Sahar, R. Kozarek, Danielle La Selva +4 more
2019Gastrointestinal Endoscopy87 citations
Semantic Scholar
EUS-guided versus endoscopic transpapillary gallbladder drainage in high-risk surgical patients with acute cholecystitis: a systematic review and meta-analysis
R. Krishnamoorthi, M. Jayaraj, Viveksandeep Thoguluva Chandrasekar, D. Singh +5 more
2020Surgical Endoscopy82 citations
Semantic Scholar
Effectiveness and safety of EUS-guided choledochoduodenostomy using lumen-apposing metal stents (LAMS): a systematic review and meta-analysis
R. Krishnamoorthi, C. Dasari, Viveksandeep Thoguluva Chandrasekar, Harshith Priyan +6 more
2020Surgical Endoscopy74 citations
Semantic Scholar
Benefits of EUS-Guided Gastroenterostomy Over Surgical Gastrojejunostomy in the Palliation of Malignant Gastric Outlet Obstruction: A Large Multicenter Experience.
Andrew Canakis, S. Bomman, D. Lee, A. Ross +21 more
2023Gastrointestinal Endoscopy56 citations
Semantic Scholar
Risk of progression in Barrett's esophagus indefinite for dysplasia: a systematic review and meta-analysis.
R. Krishnamoorthi, B. Mohan, M. Jayaraj, Kenneth K. Wang +4 more
2019Gastrointestinal Endoscopy55 citations Open access
Semantic Scholar
Endoscopic full-thickness resection of polyps involving the appendiceal orifice: a multicenter international experience
Y. Ichkhanian, M. Barawi, Talal M. Seoud, Shyam Thakkar +28 more
2021Endoscopy48 citations
Semantic Scholar
Acute Pancreatitis Task Force on Quality: Development of Quality Indicators for Acute Pancreatitis Management.
Elaina Vivian, Leslie R. Cler, D. Conwell, Gregory A. Coté +25 more
2019American Journal of Gastroenterology48 citations
Semantic Scholar
Long-Term Outcomes of Endoscopic Papillectomy for Ampullary Adenomas
Nadav Sahar, R. Krishnamoorthi, R. Kozarek, M. Gluck +3 more
2019Digestive Diseases and Sciences45 citations
Semantic Scholar
Duodenoscope reprocessing practice patterns in U.S. endoscopy centers: a survey study.
A. Thaker, V. Muthusamy, A. Sedarat, R. Watson +3 more
2017Gastrointestinal Endoscopy45 citations
Semantic Scholar
Optimizing duodenoscope reprocessing: rigorous assessment of a culture and quarantine protocol.
J. Higa, J. Choe, Deborah Tombs, M. Gluck +1 more
2018Gastrointestinal Endoscopy41 citations
Semantic Scholar
The Future of Endoscopic Retrograde Cholangiopancreatography.
P. Yachimski, A. Ross
2017Gastroenterology33 citations
Semantic Scholar
Single-use duodenoscope for ERCP performed by endoscopists with a range of experience in procedures of variable complexity.
A. Slivka, A. Ross, D. Sejpal, B. Petersen +14 more
2021Gastrointestinal Endoscopy27 citations Open access
Semantic Scholar
Comparison of costs and short-term clinical outcomes of per-oral endoscopic myotomy and laparoscopic Heller myotomy.
A. Wirsching, P. Boshier, F. Klevebro, Stephen J. Kaplan +4 more
2019American Journal of Surgery26 citations Open access
Semantic Scholar
The microbiology of infected pancreatic necrosis in the era of minimally invasive therapy
Nadav Sahar, R. Kozarek, Z. Kanji, S. Chihara +5 more
2018European Journal of Clinical Microbiology and Infectious Diseases24 citations
Semantic Scholar
Outcomes of Infected versus Symptomatic Sterile Walled-Off Pancreatic Necrosis Treated with a Minimally Invasive Therapy
J. Hyun, Nadav Sahar, A. Singla, A. Ross +5 more
2019Gut and Liver23 citations Open access
Semantic Scholar
Do lumen-apposing metal stents (LAMS) improve treatment outcomes of walled-off pancreatic necrosis over plastic stents using dual-modality drainage?
Nadav Sahar, R. Kozarek, Z. Kanji, A. Ross +4 more
2017Endoscopy International Open23 citations Open access
Semantic Scholar
Nurse-Administered Propofol Continuous Infusion Sedation for Gastrointestinal Endoscopy in Patients Who Are Difficult To Sedate.
Hyun Seok Lee, N. Nagra, Danielle La Selva, R. Kozarek +10 more
2020Clinical Gastroenterology and Hepatology22 citations
Semantic Scholar
Safety and clinical outcomes of early dual modality drainage (< 28 days) compared to later drainage of pancreatic necrotic fluid collections: a propensity score-matched study
S. Bomman, D. Sanders, David L. Coy, Danielle Selva +8 more
2022Surgical Endoscopy21 citations
Semantic Scholar
Effectiveness and Safety of EUS Rendezvous After Failed Biliary Cannulation With ERCP
J. Klair, Y. Zafar, M. Ashat, S. Bomman +10 more
2021Journal of Clinical Gastroenterology21 citations
Semantic Scholar
The ASGE grading system for ERCP can predict success and complication rates in a tertiary referral hospital
Nadav Sahar, Danielle La Selva, M. Gluck, S. Gan +4 more
2018Surgical Endoscopy21 citations
Semantic Scholar
ERCP with overtube-assisted enteroscopy in patients with Roux-en-Y gastric bypass anatomy: a systematic review and meta-analysis
J. Klair, M. Jayaraj, V. Chandrasekar, Harshith Priyan +8 more
2019Endoscopy18 citations
Semantic Scholar
Endoscopic therapy and surveillance versus esophagectomy for early esophageal adenocarcinoma: A review of early outcomes and cost analysis.
A. Wirsching, P. Boshier, R. Krishnamoorthi, Michael C. Larsen +3 more
2019American Journal of Surgery15 citations Open access
Semantic Scholar
Effectiveness and Safety of Lumen-Apposing Metal Stents in Endoscopic Interventions for Off-Label Indications
Jun-Ho Choi, R. Kozarek, Michael C. Larsen, A. Ross +3 more
2021Digestive Diseases and Sciences14 citations
Semantic Scholar
Young patients with sporadic colorectal adenomas: current endoscopic surveillance practices and outcomes.
J. Cha, Danielle La Selva, R. Kozarek, M. Gluck +2 more
2018Gastrointestinal Endoscopy12 citations
Semantic Scholar
Economic burden of enhanced practices of duodenoscopes reprocessing and surveillance: balancing risk and cost containment
S. Bomman, R. Kozarek, A. Thaker, Camilla Kodama +3 more
2021Endoscopy International Open9 citations Open access
Semantic Scholar
Changes in Lower Gastrointestinal Bleeding Presentation, Management, and Outcomes Over a 10-Year Span
K. Kim, R. Kozarek, M. Gluck, A. Ross +1 more
2019Journal of Clinical Gastroenterology9 citations
Semantic Scholar
Does mesenteric venous imaging assessment accurately predict pathologic invasion in localized pancreatic ductal adenocarcinoma?
J. Clanton, Stephen Y. Oh, Stephen J. Kaplan, E. Johnson +9 more
2018HPB9 citations Open access
Semantic Scholar
Multicenter retrospective cohort of EUS-guided anterograde pancreatic duct access
D. Motomura, S. Irani, Michael C. Larsen, R. Kozarek +2 more
2022Endoscopy International Open8 citations Open access
Semantic Scholar
Duodenoscope as a Vector for Transmission.
J. Higa, A. Ross
2020Gastrointestinal Endoscopy Clinics of North America8 citations
Semantic Scholar
Outcomes of peroral endoscopic myotomy in patients with achalasia and prior bariatric surgery: A multicenter experience.
S. Bomman, J. Klair, M. Ashat, R. El Abiad +11 more
2021Diseases of the esophagus7 citations
Semantic Scholar
Endoscopic Management of Biliary Disorders: Diagnosis and Therapy.
R. Krishnamoorthi, A. Ross
2019Surgical Clinics of North America7 citations
Semantic Scholar
Technical factors associated with the benefit of prophylactic pancreatic stent placement during high-risk ERCP: a secondary analysis of the SVI trial dataset
B. Elmunzer, Jing-Wen Zhang, Gregory A. Coté, S. Edmundowicz +35 more
2024American Journal of Gastroenterology6 citations Open access
Semantic Scholar
Incidence and Significance of Biliary Stricture in Chronic Pancreatitis Patients Undergoing Extracorporeal Shock Wave Lithotripsy for Obstructing Pancreatic Duct Stones
J. Hyun, S. Irani, A. Ross, Michael C. Larsen +2 more
2020Gut and Liver6 citations Open access
Semantic Scholar
Reducing the risk of post‐endoscopic retrograde cholangiopancreatography pancreatitis using 4‐Fr pancreatic plastic stents placed with common‐type guidewires: Results from a prospective multinational registry
Nadav Sahar, A. Ross, S. Lakhtakia, G. Coté +11 more
2019Digestive Endoscopy6 citations
Semantic Scholar
New guidelines for use of endoscopic ultrasound for evaluation and risk stratification of pancreatic cystic lesions may be too conservative
Nadav Sahar, Anthony A. Razzak, Z. Kanji, David L. Coy +6 more
2018Surgical Endoscopy6 citations
Semantic Scholar
Safe implementation of transoral incisionless fundoplication as a new technique in a tertiary care center
S. Bomman, S. Malashanka, Adil Ghafoor, D. Sanders +5 more
2022Clinical Endoscopy5 citations Open access
Semantic Scholar
Usefulness of Fluoroscopy for Endoscopic Balloon Dilation of Crohn’s Disease-Related Strictures
Hyun Seok Lee, M. Chiorean, Elisa K Boden, J. Lord +4 more
2021Digestive Diseases and Sciences5 citations
Semantic Scholar
EUS-directed pancreatic duct drainage: Mainstream miracle or proceed with caution?
R. Krishnamoorthi, A. Ross
2020Gastrointestinal Endoscopy5 citations Open access
Semantic Scholar
Sa1068 ECONOMIC BURDEN OF EMERGENT PRACTICES OF DUODENOSCOPES REPROCESSING AND SURVEILLANCE: BALANCING RISK- AND COST-CONTAINMENT
V. Muthusamy, A. Ross
2018Gastrointestinal Endoscopy5 citations Open access
Semantic Scholar
Duration of antibiotic treatment after endoscopic ultrasound‐guided drainage of walled‐off pancreatic necrosis not affecting outcomes
Nadav Sahar, R. Kozarek, Z. Kanji, S. Chihara +5 more
2018Journal of Gastroenterology and Hepatology5 citations
Semantic Scholar
Contamination Rates in Duodenoscopes Reprocessed Using Enhanced Surveillance and Reprocessing Techniques: A Systematic Review and Meta-Analysis
S. Bomman, M. Ashat, N. Nagra, M. Jayaraj +4 more
2022Clinical Endoscopy4 citations Open access
Semantic Scholar
Nurse Administered Propofol Continuous Infusion Sedation (NAPCIS): A New Paradigm for GI Procedure Sedation
O. Lin, R. Kozarek, Deborah Tombs, A. Ross
20174 citations
Semantic Scholar
Rectus Sheath Hematoma Causing Bladder Outlet Obstruction
Anupam K. Gupta, B. M. Parker, A. Ross
2020Cureus3 citations Open access
Semantic Scholar
Process improvement for a complex dual medical procedure
Wade A Weigel, M. Gluck, A. Ross, O. Lin +2 more
2018BMJ Open Quality3 citations Open access
Semantic Scholar
Acute Pancreatitis Task Force on Quality (APTFQ): Formal Development of Quality Indicators
Elaina Vivian, Leslie R. Cler, D. Conwell, G. Coté +24 more
2018American Journal of Gastroenterology2 citations
Semantic Scholar
1110 Efficacy and Safety of Endoscopic Ultrasound (EUS) Guided Pancreatic Duct Drainage - A Systematic Review and Meta- Analysis
R. Krishnamoorthi, M. Jayaraj, B. Mohan, Varun K. Thiagarajan +4 more
20172 citations
Semantic Scholar
495 ENDOSCOPIC FULL-THICKNESS RESECTION OF POLYPS INVOLVING THE APPENDICEAL ORIFCE: FIRST MULTICENTER INTERNATIONAL STUDY
Y. Ichkhanian, M. Barawi, Bachir Ghandour, Talal M. Seoud +34 more
2020Gastrointestinal Endoscopy1 citations Open access
Semantic Scholar
875 Efficacy and Safety of Endoscopic Ultrasound (EUS) Guided Gastroenterostomy (GE): A Systematic Review and Meta-Analysis
R. Krishnamoorthi, M. Jayaraj, Naveen Prasad Gopalakrishnan Ravikumar, D. Singh +5 more
2019American Journal of Gastroenterology1 citations
Semantic Scholar
643 THE MAJORITY OF RECURRENCES POST ENDOSCOPIC THERAPY OCCUR IN THE FIRST YEAR POST TREATMENT AND OCCUR IN THE DISTAL ESOPHAGUS: RESULTS FROM A LARGE MULTICENTER CONSORTIUM
C. Dasari, V. Chandrasekar, R. Krishnamoorthi, A. Duvvuri +14 more
2019Gastrointestinal Endoscopy1 citations
Semantic Scholar
Introduction and overview of endoscope-associated infections
A. Ross, M. Gluck
2019Techniques in Gastrointestinal Endoscopy1 citations
Semantic Scholar

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