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G. Roll · SciRah

Researcher profile · Semantic Scholar

G. Roll

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G. Roll — researcher profile on SciRah

h-index: 24
Works: 116
Citations: 2,196

Most-cited papers

Impact of Portable Normothermic Blood-Based Machine Perfusion on Outcomes of Liver Transplant
J. Markmann, M. Abouljoud, R. Ghobrial, C. Bhati +31 more
2022JAMA Surgery396 citations Open access
Semantic Scholar
First human liver transplantation using a marginal allograft resuscitated by normothermic machine perfusion
T. Perera, H. Mergental, B. Stephenson, G. Roll +11 more
2016Liver transplantation114 citations Open access
Semantic Scholar
Split Liver Transplantation and Pediatric Waitlist Mortality in the United States: Potential for Improvement
E. Perito, G. Roll, J. Dodge, S. Rhee +1 more
2019Transplantation92 citations Open access
Semantic Scholar
Intention to Split Policy: A Successful Strategy in a Combined Pediatric and Adult Liver Transplant Center
N. Battula, M. Platto, R. Anbarasan, M. Perera +8 more
2017Annals of Surgery82 citations Open access
Semantic Scholar
Normothermic Machine Perfusion of Donor Livers for Transplantation in the United States
W. Chapman, A. Barbas, A. D'Alessandro, R. Vianna +28 more
2023Annals of Surgery76 citations Open access
Semantic Scholar
Initial skin cancer screening for solid organ transplant recipients in the United States: Delphi method development of expert consensus guidelines
L. Crow, A. Jambusaria-Pahlajani, C. Chung, D. Baran +82 more
2019Transplant International67 citations Open access
Semantic Scholar
Racial and Ethnic Disparities in Kidney Transplant Access within a Theoretical Context of Medical Eligibility
Elaine Ku, Brian K. Lee, C. McCulloch, G. Roll +3 more
2019Transplantation59 citations Open access
Semantic Scholar
Preoperative Thromboelastography as a Sensitive Tool Predicting Those at Risk of Developing Early Hepatic Artery Thrombosis After Adult Liver Transplantation
Firas Zahr Eldeen, G. Roll, C. Derosas, R. Rao +10 more
2016Transplantation46 citations
Semantic Scholar
Kidney Transplantation of Highly Sensitized Recipients Under the New Kidney Allocation System: A Reflection from Five Different Transplant Centers Across the United States
R. Parsons, J. Locke, R. Redfield, G. Roll +1 more
2016Human Immunology42 citations Open access
Semantic Scholar
Biliary complications following living donor hepatectomy.
H. Braun, N. Ascher, G. Roll, J. Roberts
2016Transplantation reviews39 citations Open access
Semantic Scholar
Impact of Graft Selection on Donor and Recipient Outcomes Following Living Donor Liver Transplantation
H. Braun, J. Dodge, G. Roll, C. Freise +2 more
2016Transplantation35 citations Open access
Semantic Scholar
The future of liver transplantation
Sandy Feng, G. Roll, Foad J. Rouhani, A. Sánchez-Fueyo
2024Hepatology32 citations
Semantic Scholar
The Impact of Deceased Donor Liver Extraction Time on Early Allograft Function in Adult Liver Transplant Recipients
D. Adelmann, G. Roll, Rishi P. Kothari, Shareef M. Syed +3 more
2018Transplantation31 citations Open access
Semantic Scholar
A Virtual Crossmatch-based Strategy Facilitates Sharing of Deceased Donor Kidneys for Highly Sensitized Recipients
G. Roll, Allison B. Webber, David H Gae, Z. Laszik +11 more
2020Transplantation28 citations Open access
Semantic Scholar
Motivations and outcomes of compatible living donor–recipient pairs in paired exchange
Valerie Chipman, M. Cooper, Alvin G. Thomas, M. Ronin +11 more
2021American Journal of Transplantation27 citations Open access
Semantic Scholar
Donation after circulatory death liver transplantation: What are the limits for an acceptable DCD graft?
C. Kubal, G. Roll, B. Ekser, P. Muiesan
2020International Journal of Surgery27 citations Open access
Semantic Scholar
Comparison of Biliary Complications Rates After Brain Death, Donation After Circulatory Death, and Living-Donor Liver Transplantation: A Single-Center Cohort Study
R. Meier, Yvonne M. Kelly, H. Braun, D. Maluf +4 more
2022Transplant International26 citations Open access
Semantic Scholar
Splenic Vein Thrombosis Following Pancreas Transplantation: Identification of Factors That Support Conservative Management
J. Harbell, Tara A. Morgan, V. Feldstein, G. Roll +6 more
2017American Journal of Transplantation25 citations Open access
Semantic Scholar
Donation After Circulatory Death Is Associated With Similar Posttransplant Survival in All but the Highest-Risk Hepatocellular Carcinoma Patients
J. Silverstein, G. Roll, J. Dodge, J. Grab +2 more
2020Liver transplantation24 citations Open access
Semantic Scholar
Bariatric surgery prior to transplantation and risk of early hospital re-admission, graft failure, or death following kidney transplantation
Elaine Ku, C. McCulloch, G. Roll, A. Posselt +2 more
2021American Journal of Transplantation22 citations Open access
Semantic Scholar
Intraoperative Management of Liver Transplant Patients Without the Routine Use of Renal Replacement Therapy
D. Adelmann, A. Olmos, Linda L. Liu, J. Feiner +6 more
2018Transplantation22 citations Open access
Semantic Scholar
Kidney transplant candidacy evaluation and waitlisting practices in the US and their association with access to transplantation
Adrian M. Whelan, K. Johansen, T. Copeland, C. McCulloch +6 more
2022American Journal of Transplantation21 citations Open access
Semantic Scholar
The Association Between Vena Cava Implantation Technique and Acute Kidney Injury After Liver Transplantation
V. Hannon, Rishi P. Kothari, Li Zhang, M. Bokoch +7 more
2020Transplantation21 citations Open access
Semantic Scholar
Association between Longer Travel Distance for Transplant Care and Access to Kidney Transplantation and Graft Survival in the United States
Adrian M. Whelan, K. Johansen, Sandeep Brar, C. McCulloch +4 more
2021Journal of the American Society of Nephrology19 citations Open access
Semantic Scholar
Angiotensin II in liver transplantation (AngLT-1): protocol of a randomised, double-blind, placebo-controlled trial
M. Bokoch, A. Tran, Erika L Brinson, Sivan G. Marcus +8 more
2023BMJ Open17 citations Open access
Semantic Scholar
Trends in Living Donation by Race and Ethnicity Among Children With End-stage Renal Disease in the United States, 1995–2015
S. Amaral, C. McCulloch, E. Black, E. Winnicki +4 more
2020Transplantation Direct16 citations Open access
Semantic Scholar
COVID-19 does not impact HLA antibody profile in a series of waitlisted renal transplant candidates
G. Roll, T. Lunow-Luke, H. Braun, Owen Buenaventura +3 more
2021Human Immunology15 citations Open access
Semantic Scholar
Association of HLA Antigen Mismatch With Risk of Developing Skin Cancer After Solid-Organ Transplant
Yi Gao, A. Twigg, R. Hirose, G. Roll +5 more
2019JAMA dermatology14 citations Open access
Semantic Scholar
Long‐term follow‐up after endovascular treatment of hepatic venous outflow obstruction following liver transplantation
M. Pitchaimuthu, G. Roll, Z. Zia, S. Olliff +8 more
2016Transplant International14 citations Open access
Semantic Scholar
Real‐world implementation of normothermic machine perfusion: A detailed analysis of intraoperative and early postoperative impact
Wesley Dixon, K. Sheetz, D. Adelmann, M. Bokoch +6 more
2023Clinical Transplantation13 citations Open access
Semantic Scholar
COVID-19 and Abdominal Transplant: A Stepwise Approach to Practice During Pandemic Conditions
Shareef M. Syed, J. Gardner, G. Roll, Allison B. Webber +15 more
2020Transplantation13 citations Open access
Semantic Scholar
Retransplantation After Living Donor Liver Transplantation: Data from the Adult to Adult Living Donor Liver Transplantation Study (A2ALL)
H. Braun, J. Grab, J. Dodge, Shareef M. Syed +7 more
2020Transplantation13 citations Open access
Semantic Scholar
Normothermic machine perfusion of the liver
H. Mergental, G. Roll
2017Clinical Liver Disease13 citations Open access
Semantic Scholar
Advances and innovations in living donor liver transplant techniques, matching and surgical training: Meeting report from the living donor liver transplant consensus conference
M. Sturdevant, Swaytha R. Ganesh, B. Samstein, E. Verna +17 more
2023Clinical Transplantation12 citations
Semantic Scholar
Living Donor Liver Transplant for Alcoholic Liver Disease: Data from the Adult-to-adult Living Donor Liver Transplantation Study
H. Braun, J. Dodge, J. Grab, Shareef M. Syed +4 more
2020Transplantation12 citations Open access
Semantic Scholar
DCD liver transplant in patients with a MELD over 35
Raphael P. H. Meier, M. Núñez, Shareef M. Syed, Sandy Feng +6 more
2023Frontiers in Immunology11 citations Open access
Semantic Scholar
A Multi-Modal Approach to Islet and Pancreas Transplantation With Calcineurin-Sparing Immunosuppression Maintains Long-Term Insulin Independence in Patients With Type I Diabetes
Steven A. Wisel, A. Posselt, G. Szot, M. Núñez +11 more
2023Transplant International11 citations Open access
Semantic Scholar
Change in Body Mass Index and Attributable Risk of New Onset Hypertension among Obese Living Kidney Donors
R. Reed, M. C. Mcleod, Paul A. Maclennan, Vineeta Kumar +11 more
2022Annals of Surgery11 citations Open access
Semantic Scholar
Weighing the waitlist: Weight changes and access to kidney transplantation among obese candidates
Elaine Ku, Adrian M. Whelan, C. McCulloch, Brian K. Lee +4 more
2020PLoS ONE11 citations Open access
Semantic Scholar
Central Venous Pressure Monitoring in Living Donor Kidney Recipients does not affect Immediate Graft Function: a propensity score analysis.
D. Adelmann, Leonie Bicknell, C. Niemann, J. Feiner +3 more
2018Clinical Transplantation11 citations Open access
Semantic Scholar
Nodular Regenerative Hyperplasia After Liver Transplant; It’s All in the Presentation
Allen K. Chen, T. Lunow-Luke, S. Yamaguchi, Claudia R. Praglin +8 more
2022Frontiers in Surgery10 citations Open access
Semantic Scholar
Advantages and Limitations of Clinical Scores for Donation After Circulatory Death Liver Transplantation
R. Meier, Yvonne M. Kelly, S. Yamaguchi, H. Braun +16 more
2022Frontiers in Surgery10 citations Open access
Semantic Scholar
Which recipient pretransplant factors, such as MELD, renal function, sarcopenia, and recent sepsis influence suitability for and outcome after living donor liver transplantation? A systematic review of the literature and expert panel recommendations
G. Roll, M. Spiro, D. Raptis, Arif Jalal +7 more
2022Clinical Transplantation9 citations
Semantic Scholar
Discrepant subtyping of blood type A2 living kidney donors: Missed opportunities in kidney transplantation
N. Garg, Leza Warnke, R. Redfield, K. Miller +7 more
2021Clinical Transplantation9 citations Open access
Semantic Scholar
Longer Distance From Dialysis Facility to Transplant Center Is Associated With Lower Access to Kidney Transplantation
Adrian M. Whelan, K. Johansen, C. McCulloch, D. Adelmann +5 more
2020Transplantation Direct8 citations Open access
Semantic Scholar
Understanding the Final Disposition of Livers Declined After the Start of Procurement: A Nationwide Organ Procurement Organization Effort
N. Neidlinger, C. Brown, P. Wood, Jeff Traseger +5 more
2020Liver transplantation8 citations
Semantic Scholar
Current opinions in organ allocation
M. Achille, G. Agarwal, M. Albert, Cristiano Amarelli +104 more
2018American Journal of Transplantation8 citations Open access
Semantic Scholar
Risk aversion in the use of complex kidneys in paired exchange programs: Opportunities for even more transplants?
G. Roll, M. Cooper, J. Verbesey, J. Veale +5 more
2022American Journal of Transplantation7 citations Open access
Semantic Scholar
Metastatic Donor-derived Malignancies Following Simultaneous Pancreas-kidney Transplant: Three Case Reports and Management Strategies
D. Amara, Steven A. Wisel, H. Braun, E. Collisson +5 more
2020Transplantation Direct6 citations Open access
Semantic Scholar
Long term follow up of Beta Cell Replacement Therapy in Ten HIV Infected Patients with Renal Failure Secondary to Type I Diabetes Mellitus
G. Roll, A. Posselt, Jonathan Freise, J. Baird +9 more
2020American Journal of Transplantation6 citations Open access
Semantic Scholar

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Shareef M. Syed — researcher profile on SciRah
H. Braun×10
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H. Braun — researcher profile on SciRah
C. Freise×10
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J. Roberts×9
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J. Roberts — researcher profile on SciRah

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Sandy Feng — researcher profile on SciRah

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N. Ascher — researcher profile on SciRah

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D. Adelmann — researcher profile on SciRah

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C. Niemann — researcher profile on SciRah

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R. Hirose — researcher profile on SciRah

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Elaine Ku — researcher profile on SciRah

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C. McCulloch — researcher profile on SciRah

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B. Grimes — researcher profile on SciRah