Gastroenterology/Nutrition Division

Research output

Research output per year 2006 2010 2011 2012 2013 2014 2015 2018 2019 2021 2022 2023

• 107 Article
• 19 Review article
• 14 Editorial
• 7 Letter
• 8 More
  • 5 Comment/debate
  • 2 Chapter
  • 1 Short survey

Research output per year

Research output per year

Search results

• 2022

  Cirrhosis Quality Collaborative

  Volk, M. L., Clarke, C., Asrani, S. K., Khaderi, S., Bansal, M. B., Tapper, E. B., Ho, C., Chung, R. T., Lake, J., Lim, N., Fortune, B. E., Kim, R., Dronamraju, D. & Kanwal, F., May 2022, In: Clinical Gastroenterology and Hepatology. 20, 5, p. 970-972 3 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Disease Knowledge, Health-Related Quality of Life, and Lifestyle Behavior Change in Patients with Nonalcoholic Fatty Liver Disease: Impact of an Educational Intervention

  Glass, L., Asefa, H., Volk, M., Lok, A. S. & Tincopa, M. A., Jun 2022, In: Digestive Diseases and Sciences. 67, 6, p. 2123-2133 11 p.

  Research output: Contribution to journal › Article › peer-review

• Factors Associated with the Development of Gastrointestinal Symptoms in Patients Hospitalized with Covid-19

  on behalf of the North American Alliance for the Study of Digestive Manifestations of Covid-19, Aug 1 2022, In: Digestive Diseases and Sciences. 67, 8, p. 3860-3871 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Frailty, mortality, and health care utilization after liver transplantation: From the Multicenter Functional Assessment in Liver Transplantation (FrAILT) Study

  from the Multi-Center Functional Assessment in Liver Transplantation (FrAILT) Study, Jun 2022, In: Hepatology. 75, 6, p. 1471-1479 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Frailty and the Risk of Acute Kidney Injury Among Patients With Cirrhosis

  Cullaro, G., Verna, E. C., Duarte-Rojo, A., Kappus, M. R., Ganger, D. R., Rahimi, R. S., Boyarsky, B., Segev, D. L., McAdams-DeMarco, M., Ladner, D. P., Volk, M. L., Hsu, C. Y. & Lai, J. C., Apr 2022, In: Hepatology Communications. 6, 4, p. 910-919 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Loneliness in adults awaiting liver transplantation at 7 U.S. transplant centers

  Berry, K. A., Kent, D., Seetharaman, S., Wong, R., Mohamad, Y., Yao, F., Nunez-Duarte, M., Wadhwani, S. I., Boyarsky, B. J., Rahimi, R. S., Duarte-Rojo, A., Kappus, M. R., Volk, M. L., Ladner, D. P., Segev, D. L., McAdams-DeMarco, M., Verna, E. C., Ganger, D. R. & Lai, J. C., Sep 1 2022, In: Annals of Hepatology. 27, 5, 100718.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Palliative Care Always: Hepatology—Virtual Primary Palliative Care Training for Hepatologists

  DeNofrio, J. C., Verma, M., Kosinski, A. S., Navarro, V., Taddei, T. H., Volk, M. L., Bakitas, M. & Ramchandran, K., Apr 2022, In: Hepatology Communications. 6, 4, p. 920-930 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Physical Activity Patterns in Frail and Nonfrail Patients With End-Stage Liver Disease

  Handelzalts, S., Volk, M., Zendler, J. D., Agresta, C., Peacock, J. & Alexander, N. B., May 1 2022, In: Journal of Clinical and Experimental Hepatology. 12, 3, p. 887-892 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Quality measures in HCC care by the Practice Metrics Committee of the American Association for the Study of Liver Diseases

  Asrani, S. K., Ghabril, M. S., Kuo, A., Merriman, R. B., Morgan, T., Parikh, N. D., Ovchinsky, N., Kanwal, F., Volk, M. L., Ho, C., Serper, M., Mehta, S., Agopian, V., Cabrera, R., Chernyak, V., El-Serag, H. B., Heimbach, J., Ioannou, G. N., Kaplan, D., Marrero, J., & 6 othersMehta, N., Singal, A., Salem, R., Taddei, T., Walling, A. M. & Tapper, E. B., May 2022, In: Hepatology. 75, 5, p. 1289-1299 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Updates in Telemedicine for Gastroenterology Practices in the United States

  Serper, M. & Volk, M. L., Jul 2022, In: Clinical Gastroenterology and Hepatology. 20, 7, p. 1432-1435 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Using Evidence-Based Criteria to Decrease CT Utilization for Liver Imaging

  Albasha, N., Doretta, I., Volk, M. & Tan, N., Jul 1 2022, In: Current Problems in Diagnostic Radiology. 51, 4, p. 419-422 4 p.

  Research output: Contribution to journal › Article › peer-review
• 2021

  Association of Frailty and Sex with Wait List Mortality in Liver Transplant Candidates in the Multicenter Functional Assessment in Liver Transplantation (FrAILT) Study

  Lai, J. C., Ganger, D. R., Volk, M. L., Dodge, J. L., Dunn, M. A., Duarte-Rojo, A., Kappus, M. R., Rahimi, R. S., Ladner, D. P., Boyarsky, B., McAdams-Demarco, M., Segev, D. L., McCulloch, C. E. & Verna, E. C., Mar 2021, In: JAMA Surgery. 156, 3, p. 256-262 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Bariatric surgery and the risk of alcohol-related cirrhosis and alcohol misuse

  Mellinger, J. L., Shedden, K., Winder, G. S., Fernandez, A. C., Lee, B. P., Waljee, J., Fontana, R., Volk, M. L., Blow, F. C. & Lok, A. S. F., May 2021, In: Liver International. 41, 5, p. 1012-1019 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Digestive Manifestations in Patients Hospitalized With Coronavirus Disease 2019

  North American Alliance for the Study of Digestive Manifestations of COVID-19, Jul 2021, In: Clinical Gastroenterology and Hepatology. 19, 7, p. 1355-1365.e4

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Hospitalizations and healthcare costs associated with rifaximin versus lactulose treatment among commercially insured patients with hepatic encephalopathy in the United States

  Volk, M. L., Burne, R., Guérin, A., Shi, S., Joseph, G. J., Heimanson, Z. & Ahmad, M., 2021, In: Journal of Medical Economics. 24, 1, p. 202-211 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Identifying an Optimal Liver Frailty Index Cutoff to Predict Waitlist Mortality in Liver Transplant Candidates

  Kardashian, A., Ge, J., McCulloch, C. E., Kappus, M. R., Dunn, M. A., Duarte-Rojo, A., Volk, M. L., Rahimi, R. S., Verna, E. C., Ganger, D. R., Ladner, D., Dodge, J. L., Boyarsky, B., McAdams-DeMarco, M., Segev, D. L. & Lai, J. C., Mar 2021, In: Hepatology. 73, 3, p. 1132-1139 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Liver transplantation for t2 hepatocellular carcinoma during the covid-19 pandemic: A novel model balancing individual benefit against healthcare resources

  Cillo, U., Vitale, A., Volk, M. L., Frigo, A. C., Feltracco, P., Cattelan, A., Brancaccio, G., Feltrin, G., Angeli, P., Burra, P., Lonardi, S., Trapani, S. & Cardillo, M., Mar 2 2021, In: Cancers. 13, 6, p. 1-14 14 p., 1416.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Utility of Framingham Score for Optimizing Preoperative Evaluation Among Patients Undergoing Liver Transplant Evaluation

  Doctorian, T., Nandkeolyar, S., Fearon, C., Nayak, S., Tryon, D., Sakr, A., Stoletniy, L., De Vera, M., Volk, M. & Abramov, D., Jun 2021, In: Transplantation Proceedings. 53, 5, p. 1616-1621 6 p.

  Research output: Contribution to journal › Article › peer-review
• 2020

  Changes in frailty are associated with waitlist mortality in patients with cirrhosis

  Multi-Center Functional Assessment in Liver Transplantation (FrAILT) Study, Sep 2020, In: Journal of Hepatology. 73, 3, p. 575-581 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Digestive Manifestations in Patients Hospitalized with COVID-19

  Elmunzer, B. J., Spitzer, R. L., Foster, L. D., Merchant, A. A., Howard, E. F., Patel, V. A., West, M. K., Qayad, E., Nustas, R., Zakaria, A., Piper, M. S., Taylor, J. R., Jaza, L., Forbes, N., Chau, M., Lara, L. F., Papachristou, G. I., Volk, M. L., Hilson, L. G., Zhou, S., & 30 othersKushnir, V. M., Lenyo, A. M., McLeod, C. G., Amin, S., Kuftinec, G. N., Yadav, D., Fox, C., Kolb, J. M., Pawa, S., Pawa, R., Canakis, A., Huang, C., Jamil, L. H., Aneese, A. M., Glamour, B. K., Smith, Z. L., Hanley, K. A., Wood, J., Patel, H. K., Shah, J. N., Agarunov, E., Sethi, A., Fogel, E. L., McNulty, G., Haseeb, A., Trieu, J. A., Dixon, R. E., Yang, J. Y., Mendelsohn, R. B. & Volk, M., Jul 9 2020, In: medRxiv.

  Research output: Contribution to journal › Article › peer-review

• Positron Emission Tomography Scan in Detecting and Locating Extrahepatic Recurrent Hepatocellular Carcinoma Post Orthotic Liver Transplant

  Cheng, J. T. & Volk, M. L., Dec 2020, In: Progress in Transplantation. 30, 4, p. 396-397 2 p.

  Research output: Contribution to journal › Article › peer-review

• THE UTILITY OF FRAMINGHAM SCORE FOR RISK STRATIFICATION AMONG PATIENTS UNDERGOING LIVER TRANSPLANT EVALUATION

  Doctorian, T., Nayak, S., Nandkeolyar, S., Fearon, C., Tryon, D., Sakr, A., Stoletniy, L., Volk, M. & Abramov, D., Mar 20 2020, In: Journal of the American College of Cardiology. 75

  Research output: Contribution to journal › Article › peer-review

• Utility of positron emission tomography-computed tomography scan in detecting residual hepatocellular carcinoma post treatment: Series of case reports

  Cheng, J. T., Tan, N. E. & Volk, M. L., 2020, In: World Journal of Gastrointestinal Oncology. 12, 3, p. 358-364 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2019

  A Roadmap for Value-Based Payment Models Among Patients With Cirrhosis

  Volk, M. L., Mellinger, J., Bansal, M. B., Gellad, Z. F., McClellan, M. & Kanwal, F., Mar 2019, In: Hepatology. 69, 3, p. 1300-1305 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Association between Liver Transplant Wait-list Mortality and Frailty Based on Body Mass Index

  Haugen, C. E., McAdams-Demarco, M., Verna, E. C., Rahimi, R. S., Kappus, M. R., Dunn, M. A., Volk, M. L., Gurakar, A., Duarte-Rojo, A., Ganger, D. R., O'Leary, J. G., Ladner, D., Garonzik-Wang, J., Segev, D. L. & Lai, J. C., Dec 2019, In: JAMA Surgery. 154, 12, p. 1103-1109 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Constitutional challenges to liver transplant policy

  Tapper, E. B., Wexler, R., Goldman, E. & Volk, M., Nov 1 2019, In: Transplantation. 103, 11, p. E378-E381

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Development of Quality Measures in Cirrhosis by the Practice Metrics Committee of the American Association for the Study of Liver Diseases

  Kanwal, F., Tapper, E. B., Ho, C., Asrani, S. K., Ovchinsky, N., Poterucha, J., Flores, A., Ankoma-Sey, V., Luxon, B. & Volk, M., Apr 2019, In: Hepatology. 69, 4, p. 1787-1797 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Direct-Acting Antiviral Therapy for Hepatitis C Virus Infection Is Associated With Increased Survival in Patients With a History of Hepatocellular Carcinoma

  Singal, A. G., Rich, N. E., Mehta, N., Branch, A. D., Pillai, A., Hoteit, M., Volk, M., Odewole, M., Scaglione, S., Guy, J., Said, A., Feld, J. J., John, B. V., Frenette, C., Mantry, P., Rangnekar, A. S., Oloruntoba, O., Leise, M., Jou, J. H., Bhamidimarri, K. R., & 17 othersKulik, L., Ioannou, G. N., Huang, A., Tran, T., Samant, H., Dhanasekaran, R., Duarte-Rojo, A., Salgia, R., Eswaran, S., Jalal, P., Flores, A., Satapathy, S. K., Kagan, S., Gopal, P., Wong, R., Parikh, N. D. & Murphy, C. C., Nov 2019, In: Gastroenterology. 157, 5, p. 1253-1263.e2

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Direct-Acting Antiviral Therapy Not Associated With Recurrence of Hepatocellular Carcinoma in a Multicenter North American Cohort Study

  Singal, A. G., Rich, N. E., Mehta, N., Branch, A., Pillai, A., Hoteit, M., Volk, M., Odewole, M., Scaglione, S., Guy, J., Said, A., Feld, J. J., John, B. V., Frenette, C., Mantry, P., Rangnekar, A. S., Oloruntoba, O., Leise, M., Jou, J. H., Bhamidimarri, K. R., & 27 othersKulik, L., Tran, T., Samant, H., Dhanasekaran, R., Duarte-Rojo, A., Salgia, R., Eswaran, S., Jalal, P., Flores, A., Satapathy, S. K., Wong, R., Huang, A., Misra, S., Schwartz, M., Mitrani, R., Nakka, S., Noureddine, W., Ho, C., Konjeti, V. R., Dao, A., Nelson, K., Delarosa, K., Rahim, U., Mavuram, M., Xie, J. J., Murphy, C. C. & Parikh, N. D., May 2019, In: Gastroenterology. 156, 6, p. 1683-1692.e1

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Factors Associated with Survival of Patients With Severe Acute-On-Chronic Liver Failure Before and After Liver Transplantation

  Sundaram, V., Jalan, R., Wu, T., Volk, M. L., Asrani, S. K., Klein, A. S. & Wong, R. J., Apr 2019, In: Gastroenterology. 156, 5, p. 1381-1391.e3

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Frailty Associated With Waitlist Mortality Independent of Ascites and Hepatic Encephalopathy in a Multicenter Study

  Lai, J. C., Rahimi, R. S., Verna, E. C., Kappus, M. R., Dunn, M. A., McAdams-DeMarco, M., Haugen, C. E., Volk, M. L., Duarte-Rojo, A., Ganger, D. R., O'Leary, J. G., Dodge, J. L., Ladner, D. & Segev, D. L., May 2019, In: Gastroenterology. 156, 6, p. 1675-1682 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Gender Disparities in Alcohol Use Disorder Treatment Among Privately Insured Patients with Alcohol-Associated Cirrhosis

  Mellinger, J. L., Fernandez, A., Shedden, K., Winder, G. S., Fontana, R. J., Volk, M. L., Blow, F. C. & Lok, A. S. F., Feb 2019, In: Alcoholism: Clinical and Experimental Research. 43, 2, p. 334-341 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Introducing palliative care within the treatment of end-stage liver disease: The study protocol of a cluster randomized controlled trial

  Verma, M., Kosinski, A. S., Volk, M. L., Taddei, T., Ramchandran, K., Bakitas, M., Green, K., Green, L. & Navarro, V., Sep 2019, In: Journal of Palliative Medicine. 22, S1, p. S34-S43

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Optimal screening for hepatocellular carcinoma: A restless bandit model

  Lee, E., Lavieri, M. S. & Volk, M., 2019, In: Manufacturing and Service Operations Management. 21, 1, p. 198-212 15 p.

  Research output: Contribution to journal › Article › peer-review

• Predictors of Systolic Heart Failure and Mortality Following Orthotopic Liver Transplantation: a Single-Center Cohort

  Sakr, A. E., Fraser, G. E., Doctorian, T. P., Kim, H. B., Narasimha, D., Abudayyeh, I., Hilliard, A. D., Shih, W., de Vera, M. E., Baron, P. W., Volk, M. L. & Stoletniy, L. N., Jul 1 2019, In: Transplantation Proceedings. 51, 6, p. 1950-1955 6 p.

  Research output: Contribution to journal › Article › peer-review
• 2018

  Current and Future Applications of Telemedicine to Optimize the Delivery of Care in Chronic Liver Disease

  Serper, M. & Volk, M. L., Feb 2018, In: Clinical Gastroenterology and Hepatology. 16, 2, p. 157-161.e8

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Misconceptions, preferences and barriers to alcohol use disorder treatment in alcohol-related cirrhosis

  Mellinger, J. L., Scott Winder, G., DeJonckheere, M., Fontana, R. J., Volk, M. L., Lok, A. S. F. & Blow, F. C., Aug 2018, In: Journal of Substance Abuse Treatment. 91, p. 20-27 8 p.

  Research output: Contribution to journal › Article › peer-review

• Patient-reported outcomes in cirrhosis: A scoping review of the literature

  Tapper, E. B., Kanwal, F., Asrani, S. K., Ho, C., Ovchinsky, N., Poterucha, J., Flores, A., Smith, J. E., Ankoma-Sey, V., Luxon, B. & Volk, M. L., Jun 2018, In: Hepatology. 67, 6, p. 2375-2383 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• The high burden of alcoholic cirrhosis in privately insured persons in the United States

  Mellinger, J. L., Shedden, K., Winder, G. S., Tapper, E., Adams, M., Fontana, R. J., Volk, M. L., Blow, F. C. & Lok, A. S. F., Sep 2018, In: Hepatology. 68, 3, p. 872-882 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Transplantation of hepatitis C virus (HCV) antibody positive, nucleic acid test negative donor kidneys to HCV negative patients frequently results in seroconversion but not HCV viremia

  de Vera, M. E., Volk, M. L., Ncube, Z., Blais, S., Robinson, M., Allen, N., Evans, R., Weissman, J., Baron, P., Kore, A., Bratton, C., Garnett, G., Hoang, T., Wai, P. & Villicana, R., Oct 2018, In: American Journal of Transplantation. 18, 10, p. 2451-2456 6 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• VcR-CVAD Induction Chemotherapy Followed by Maintenance Rituximab Produces Durable Remissions in Mantle Cell Lymphoma: A Wisconsin Oncology Network Study

  Chang, J. E., Carmichael, L. L., Kim, K. M., Peterson, C., Yang, D. T., Traynor, A. M., Werndli, J. E., Huie, M. S., McFarland, T. A., Volk, M., Blank, J., Callander, N. S., Longo, W. L. & Kahl, B. S., Jan 2018, In: Clinical Lymphoma, Myeloma and Leukemia. 18, 1, p. e61-e67

  Research output: Contribution to journal › Article › peer-review

  Open Access
• 2017

  Analysis of Liver Offers to Pediatric Candidates on the Transplant Wait List

  Hsu, E. K., Shaffer, M. L., Gao, L., Sonnenday, C., Volk, M. L., Bucuvalas, J. & Lai, J. C., Oct 2017, In: Gastroenterology. 153, 4, p. 988-995 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Exploratory study into the unmet supportive needs of people diagnosed with cirrhosis in Queensland, Australia

  Valery, P. C., Clark, P. J., McPhail, S. M., Rahman, T., Hayward, K., Martin, J., Horsfall, L., Volk, M. L., Skoien, R. & Powell, E., Apr 1 2017, In: Internal Medicine Journal. 47, 4, p. 429-435 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Hospital resource intensity and cirrhosis mortality in United States

  Mathur, A. K., Chakrabarti, A. K., Mellinger, J. L., Volk, M. L., Day, R., Singer, A. L., Hewitt, W. R., Reddy, K. S. & Moss, A. A., Mar 14 2017, In: World Journal of Gastroenterology. 23, 10, p. 1857-1865 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• The American Society of Transplantation Consensus Conference on the Use of Hepatitis C Viremic Donors in Solid Organ Transplantation

  Levitsky, J., Formica, R. N., Bloom, R. D., Charlton, M., Curry, M., Friedewald, J., Friedman, J., Goldberg, D., Hall, S., Ison, M., Kaiser, T., Klassen, D., Klintmalm, G., Kobashigawa, J., Liapakis, A., O'Conner, K., Reese, P., Stewart, D., Terrault, N., Theodoropoulos, N., & 3 othersTrotter, J., Verna, E. & Volk, M., Nov 2017, In: American Journal of Transplantation. 17, 11, p. 2790-2802 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• The "pHS Increased Risk" Label Is Associated with Nonutilization of Hundreds of Organs per Year

  Volk, M. L., Wilk, A. R., Wolfe, C. & Kaul, D. R., Jul 1 2017, In: Transplantation. 101, 7, p. 1666-1669 4 p.

  Research output: Contribution to journal › Article › peer-review

• The Role of Value-Based Care in Patients with Cirrhosis

  Volk, M. L., Feb 1 2017, In: Seminars in Liver Disease. 37, 1, p. 56-59 4 p.

  Research output: Contribution to journal › Article › peer-review
• 2016

  Access to subspecialty care and survival among patients with liver disease

  Mellinger, J. L., Moser, S., Welsh, D. E., Yosef, M. T., Van, T., Mccurdy, H., Rakoski, M. O., Moseley, R. H., Glass, L., Waljee, A. K., Volk, M. L., Sales, A. & Su, G. L., Jun 1 2016, In: American Journal of Gastroenterology. 111, 6, p. 838-844 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Randomized Clinical Trial Comparing Proton Beam Radiation Therapy with Transarterial Chemoembolization for Hepatocellular Carcinoma: Results of an Interim Analysis

  Bush, D. A., Smith, J. C., Slater, J. D., Volk, M. L., Reeves, M. E., Cheng, J., Grove, R. & De Vera, M. E., May 1 2016, In: International Journal of Radiation Oncology Biology Physics. 95, 1, p. 477-482 6 p.

  Research output: Contribution to journal › Article › peer-review
• 2015

  A chronic disease management model for chronic liver failure

  Wigg, A. J., Chinnaratha, M. A., Wundke, R. & Volk, M. L., Feb 1 2015, In: Hepatology. 61, 2, p. 725-728 4 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access