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N. Nguyen · SciRah

Researcher profile · Semantic Scholar

N. Nguyen

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N. Nguyen — researcher profile on SciRah

h-index: 82
Works: 405
Citations: 21K

Most-cited papers

Weight Regain After Bariatric Surgery: Scope of the Problem, Causes, Prevention, and Treatment
S. Noria, R. Shelby, Kate Atkins, N. Nguyen +1 more
2023Current Diabetes Reports192 citations Open access
Semantic Scholar
Male gender is a predictor of higher mortality in hospitalized adults with COVID-19
N. Nguyen, J. Chinn, Morgan De Ferrante, K. Kirby +2 more
2021PLoS ONE184 citations Open access
Semantic Scholar
Outcomes and Mortality Among Adults Hospitalized With COVID-19 at US Medical Centers
N. Nguyen, J. Chinn, J. Nahmias, Sarah Yuen +3 more
2021JAMA Network Open114 citations Open access
Semantic Scholar
Characteristics and Outcomes of Women With COVID-19 Giving Birth at US Academic Centers During the COVID-19 Pandemic
J. Chinn, Shaina Sedighim, K. Kirby, S. Hohmann +3 more
2021JAMA Network Open112 citations Open access
Semantic Scholar
The American Foregut Society White Paper on the Endoscopic Classification of Esophagogastric Junction Integrity
N. Nguyen, Nirav C. Thosani, M. Canto, K. Chang +10 more
2022Foregut: The Journal of the American Foregut Society95 citations Open access
Semantic Scholar
Novel Interdisciplinary Approach to GERD: Concomitant Laparoscopic Hiatal Hernia Repair with Transoral Incisionless Fundoplication.
A. Choi, M. Roccato, J. Samarasena, J. Kolb +7 more
2020Journal of the American College of Surgeons35 citations
Semantic Scholar
Venous thromboembolism risk for the contemporary bariatric surgeon
S. Gambhir, Colette S. Inaba, R. Alizadeh, J. Nahmias +4 more
2019Surgical Endoscopy30 citations
Semantic Scholar
The impact of the novel coronavirus pandemic on gastrointestinal operative volume in the United States
A. Purdy, Brian R. Smith, S. Hohmann, N. Nguyen
2021Surgical Endoscopy24 citations Open access
Semantic Scholar
Nutritional Optimization of the Surgical Patient: A Narrative Review
Olivia Heutlinger, Nischal Acharya, Amanda Tedesco, Ashish Ramesh +3 more
2024Advances in Nutrition22 citations Open access
Semantic Scholar
Hiatal hernia repair with transoral incisionless fundoplication versus Nissen fundoplication for gastroesophageal reflux disease: A retrospective study
V. Jaruvongvanich, Reem Matar, J. Reisenauer, P. Janu +12 more
2022Endoscopy International Open21 citations Open access
Semantic Scholar
Improved outcomes over time for adult COVID-19 patients with acute respiratory distress syndrome or acute respiratory failure
Eric O. Yeates, J. Nahmias, J. Chinn, B. Sullivan +3 more
2021PLoS ONE21 citations Open access
Semantic Scholar
Same-Day Discharge after Non-Perforated Laparoscopic Appendectomy Is Safe
A. Grigorian, C. Kuza, S. Schubl, N. Nguyen +4 more
2019Journal of investigative surgery19 citations
Semantic Scholar
Geriatric patients undergoing appendectomy have increased risk of intraoperative perforation and/or abscess.
Shannon M. Fan, A. Grigorian, Brian R. Smith, C. Kuza +4 more
2020Surgery18 citations
Semantic Scholar
American Foregut Society Cooperative White Paper on Mechanisms of Pathologic Reflux and Antireflux Surgery
N. Nguyen, B. Abu Dayyeh, Kenneth Chang, John C. Lipham +10 more
2024Foregut: The Journal of the American Foregut Society17 citations Open access
Semantic Scholar
Outcomes of obese patients hospitalized with COVID-19: the impact of prior bariatric surgery
A. Purdy, S. Hohmann, N. Nguyen
2021Surgery for Obesity and Related Diseases16 citations Open access
Semantic Scholar
Analysis of COVID-19 Patients With Acute Respiratory Distress Syndrome Managed With Extracorporeal Membrane Oxygenation at US Academic Centers
N. Nguyen, B. Sullivan, F. Sagebin, S. Hohmann +2 more
2021Annals of Surgery16 citations Open access
Semantic Scholar
The Esophagogastric Junction Reconsidered.
P. Kahrilas, N. Nguyen
2025Gastrointestinal Endoscopy Clinics of North America15 citations
Semantic Scholar
Outcomes of COVID-19 adults managed in an outpatient versus hospital setting
N. Nguyen, J. Chinn, K. Kirby, S. Hohmann +1 more
2022PLoS ONE15 citations Open access
Semantic Scholar
The Role of Endoscopic Stent in Management of Postesophagectomy Leaks
Ellyn A. Smith, S. Daly, Brian R. Smith, M. Hinojosa +1 more
2020The American surgeon15 citations
Semantic Scholar
Trends in mass shootings in the United States (2013-2021): A worsening American epidemic of death.
Megan R. Donnelly, A. Grigorian, K. Inaba, N. Nguyen +5 more
2023American Journal of Surgery14 citations Open access
Semantic Scholar
Variation of Laparoscopic Roux-en-Y Gastric Bypass Techniques: a Survey of 518 Bariatric Surgeons
J. Dang, A. Deprato, K. Verhoeff, Warren Y. L. Sun +5 more
2022Obesity Surgery13 citations
Semantic Scholar
Risk Factors for Appendiceal Cancer After Appendectomy
Stephen Stopenski, A. Grigorian, J. Carmichael, S. Mills +5 more
2020The American surgeon12 citations Open access
Semantic Scholar
Collaboration between GI surgery & Gastroenterology improves understanding of the optimal antireflux valve—the omega flap valve
N. Nguyen, J. Chinn, K. Chang
2021Surgical Endoscopy11 citations
Semantic Scholar
Laparoscopic Compared with Open D2 Gastrectomy on Perioperative and Long-Term, Stage-Stratified Oncological Outcomes for Gastric Cancer: A Propensity Score-Matched Analysis of the IMIGASTRIC Database
S. Trastulli, J. Desiderio, Jian-Xian Lin, D. Reim +29 more
2021Cancers11 citations Open access
Semantic Scholar
Short- and long-term survival after laparoscopic versus open total gastrectomy for gastric adenocarcinoma: a National database study
S. Gambhir, Colette S. Inaba, Matthew D. Whealon, S. Sujatha-Bhaskar +2 more
2020Surgical Endoscopy11 citations
Semantic Scholar
First report from the American Society of Metabolic and Bariatric Surgery closed-claims registry: prevalence, causes, and lessons learned from bariatric surgery medical malpractice claims.
J. Morton, H. Khoury, S. Brethauer, John W. Baker +6 more
2022Surgery for Obesity and Related Diseases10 citations
Semantic Scholar
The effect of transparency on the gender-based compensation gap in surgical disciplines within a large academic healthcare system
S. Gambhir, S. Daly, Dawn M. Elfenbein, B. Sheehan +3 more
2020Surgical Endoscopy10 citations
Semantic Scholar
Outcomes of Colectomy and Proctectomy According to Surgeon Training: General vs Colorectal Surgeons.
A. Purdy, Serena Murphy, Valery Vilchez, S. Shanmugan +5 more
2024Journal of the American College of Surgeons9 citations
Semantic Scholar
American Foregut Society White Paper on Transoral Incisionless Fundoplication
Olaya I. Brewer Gutierrez, D. Choi, R. Hejazi, Salih Samo +5 more
2023Foregut: The Journal of the American Foregut Society9 citations Open access
Semantic Scholar
Impact of COVID-19 Pandemic on Management and Outcomes of Acute Cholecystitis at US Academic Centers.
Perisa Ruhi-Williams, Morgan Manasa, Reza Fazl Alizadeh, B. Sullivan +3 more
2023Journal of the American College of Surgeons9 citations
Semantic Scholar
Implications of Using Chatbots for Future Surgical Education.
A. Grigorian, Jonathan Shipley, J. Nahmias, N. Nguyen +3 more
2023JAMA Surgery9 citations Open access
Semantic Scholar
The DEPARTS Score: A Novel Tool for Predicting Discharge Disposition in Geriatric Trauma Patients
Eric O. Yeates, A. Grigorian, C. Kuza, N. Nguyen +3 more
2021The American surgeon9 citations
Semantic Scholar
Outcomes of Complex Gastrointestinal Cancer Resection at US News & World Report Top-Ranked vs Non-Ranked Hospitals.
Erika Tay, S. Gambhir, Stephen Stopenski, S. Hohmann +4 more
2021Journal of the American College of Surgeons9 citations
Semantic Scholar
A Systematic Review and Meta-Analysis of Factors Associated with Esophageal Stent Migration and a Comparison of Anti-Migration Techniques.
Olivia Heutlinger, Nischal Acharya, Sohrab Kharabaf, Nisha R. Acharya +4 more
2025Journal of Gastrointestinal Surgery8 citations Open access
Semantic Scholar
Transoral incisionless fundoplication for recurrent symptoms after laparoscopic fundoplication
G. Ghosh, A. Choi, M. Dbouk, Jacques A. Greenberg +11 more
2023Surgical Endoscopy8 citations
Semantic Scholar
Physics-constrained scheme for outlier removal in wind turbine SCADA data for power curve modeling
Ho-Ang S. Hong, H. T. Nguyen, N. Nguyen, Thuan Duc Nguyen +1 more
2025Electric power systems research7 citations
Semantic Scholar
Correlation of the Endoscopic Gastroesophageal Flap Valve with Pathologic Reflux.
Morgan Manasa, Katie M. Galvin, R. Fazlalizadeh, Perisa Ruhi-Williams +4 more
2024Journal of the American College of Surgeons7 citations
Semantic Scholar
Open vs robotic gastrectomy with D2 lymphadenectomy: a propensity score-matched analysis on 1469 patients from the IMIGASTRIC prospective database
S. Trastulli, J. Desiderio, Jian-Xian Lin, D. Reim +26 more
2023Langenbeck's archives of surgery (Print)7 citations
Semantic Scholar
Obese adolescents have higher risk for severe lower extremity fractures after falling
Nicolas Gonzalez, J. Nahmias, S. Schubl, L. Swentek +3 more
2023Pediatric surgery international (Print)7 citations Open access
Semantic Scholar
Implementation of a High-Value Care Curriculum for General Surgery Residents.
J. Nahmias, Brian R. Smith, A. Grigorian, S. Watson +5 more
2020Journal of Surgical Education7 citations
Semantic Scholar
Predictors of Anastomotic Leak After Esophagectomy for Cancer: Not All Leaks Increase Mortality
Chloe C. Krasnoff, A. Grigorian, Brian R. Smith, Z. Jutric +4 more
2020The American surgeon7 citations
Semantic Scholar
Improvement of Triglyceride–Glucose Index Following Bariatric Surgery: a Systematic Review and Meta-analysis
Tannaz Jamialahamdi, Kishore M. Gadde, N. Nguyen, M. Kroh +4 more
2023Obesity Surgery6 citations
Semantic Scholar
Dexmedetomidine for Analgesia in Nonintubated Patients With Traumatic Rib Fractures: A Randomized Clinical Trial.
J. Nahmias, Stephen Stopenski, Mallory Jebbia, Steven Atallah +12 more
2025JAMA Surgery5 citations Open access
Semantic Scholar
Correlation of the Endoscopic Esophagogastric Junction Integrity with Symptomatic GERD in Patients Undergoing Work-Up for Metabolic and Bariatric Surgery
Abdullah Şişik, M. S. Dalkılıç, Mehmet Gençtürk, Merih Yılmaz +2 more
2024Obesity Surgery5 citations
Semantic Scholar
The Impact of COVID-19 on Volume of Inpatient Hospitalization Through General Medicine and Medicine Subspecialty Services at US Medical Centers
J. Chinn, Andrew Ramirez, S. Hohmann, A. Amin +1 more
2021Mayo Clinic Proceedings: Innovations, Quality & Outcomes5 citations Open access
Semantic Scholar
Decreased Length of Stay After Laparoscopic Diaphragm Repair for Isolated Diaphragm Injury After Penetrating Trauma
H. Chaudhry, A. Grigorian, M. Lekawa, M. Dolich +4 more
2020The American surgeon5 citations
Semantic Scholar
Flap Valve-Preserving Vertical Sleeve Gastrectomy (INNOVATE-VSG): Clinical Trial Study Protocol
N. Nguyen, Kishore M. Gadde, R. Mittal
2025Obesity Surgery4 citations Open access
Semantic Scholar
Comparing Accuracy of Night Radiology Interpretations for Pediatric Trauma: Radiology Residents Versus Attending Teleradiologists
Alice M. Martino, Eric O. Yeates, A. Grigorian, J. Chinn +11 more
2024The American surgeon4 citations Open access
Semantic Scholar
American Foregut Society White Paper on the Endoscopic Assessment of the Gastroesophageal Valve After Anti-Reflux Surgery
N. Nguyen, Reginald Bell, B. Abu Dayyeh, Kenneth Chang +10 more
2024Foregut: The Journal of the American Foregut Society4 citations Open access
Semantic Scholar
Analysis of Veno-Venous Extracorporeal Membrane Oxygenation for COVID-19 Compared to Non-COVID Etiologies
Perisa Ruhi-Williams, Baolin Wu, J. Nahmias, F. Sagebin +4 more
2023Annals of Surgery4 citations Open access
Semantic Scholar

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