Atif Zaman

Professor

  • 3552 Citations
  • 33 h-Index
19972019
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Research Output 1997 2019

  • 3552 Citations
  • 33 h-Index
  • 85 Article
  • 1 Chapter
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Article
2019
1 Citation (Scopus)

Life projects: the transformative potential of direct-acting antiviral treatment for hepatitis C among people who inject drugs

E. Williams, B., Nelons, D., Seaman, A., Witkowska, M., Ronan, W., Wheelock, H., Zaman, A. & Garcia, J., Jan 1 2019, In : International Journal of Drug Policy.

Research output: Contribution to journalArticle

Hepatitis C
Antiviral Agents
Pharmaceutical Preparations
Needle-Exchange Programs
Harm Reduction
2017
1 Citation (Scopus)

Assessment of a Peer-Taught Structural Competency Course for Medical Students Using a Novel Survey Tool

Rabinowitz, M. R., Prestidge, M., Kautz, G., Bohnett, M. C., Racicot, M. J. A., Beam, M., Muller, B. M. & Zaman, A., Dec 1 2017, In : Medical Science Educator. 27, 4, p. 735-744 10 p.

Research output: Contribution to journalArticle

Medical Students
medical student
Students
patient care
Health
8 Citations (Scopus)

HBV-Associated Acute Liver Failure After Immunosuppression and Risk of Death

Karvellas, C. J., Cardoso, F. S., Gottfried, M., Reddy, K. R., Hanje, A. J., Ganger, D., Lee, W. M., Lee, W. M., Larson, A. M., Liou, I., Fix, O., Schilsky, M., McCashland, T., Hay, J. E., Murray, N., Shaikh, A. O. S., Blei, A., Ganger, D., Zaman, A., Han, S. H. B. & 18 others, Fontana, R., McGuire, B., Chung, R. T., Smith, A., Brown, R., Crippin, J., Harrison, E., Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Rossaro, L., Satyanarayana, R., Hassanein, T., Karvellas, C. J., Olson, J., Subramanian, R. & Hanje, J., Jan 1 2017, In : Clinical Gastroenterology and Hepatology. 15, 1, p. 113-122 10 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Hepatitis B virus
Immunosuppression
Immunosuppressive Agents
Virus Diseases
22 Citations (Scopus)

The Natural History of Severe Acute Liver Injury

Koch, D. G., Speiser, J. L., Durkalski, V., Fontana, R. J., Davern, T., McGuire, B., Stravitz, R. T., Larson, A. M., Liou, I., Fix, O., Schilsky, M. L., McCashland, T., Hay, J. E., Murray, N., Shaikh, O. S., Ganger, D., Zaman, A., Han, S. B., Chung, R. T., Brown, R. S. & 12 others, Munoz, S., Reddy, K. R., Rossaro, L., Satyanarayana, R., Hanje, A. J., Olson, J., Subramanian, R. M., Karvellas, C., Hameed, B., Sherker, A. H., Lee, W. M. & Reuben, A., Sep 1 2017, In : American Journal of Gastroenterology. 112, 9, p. 1389-1396 8 p.

Research output: Contribution to journalArticle

Natural History
Acute Liver Failure
Acetaminophen
Liver
Wounds and Injuries
2016
23 Citations (Scopus)

Acute liver injury and acute liver failure from mushroom poisoning in North America

the United States Acute Liver Failure Study Group, Jul 1 2016, In : Liver International. 36, 7, p. 1043-1050 8 p.

Research output: Contribution to journalArticle

Mushroom Poisoning
Acute Liver Failure
North America
Transplants
Liver
8 Citations (Scopus)

Association Between Plasma Level of Galectin-9 and Survival of Patients With Drug-Induced Acute Liver Failure

Acute Liver Failure Study Group, Apr 1 2016, In : Clinical Gastroenterology and Hepatology. 14, 4, p. 606-612.e3

Research output: Contribution to journalArticle

Galectins
Acute Liver Failure
Survival
Pharmaceutical Preparations
Liver Transplantation
78 Citations (Scopus)

Outcomes in adults with acute liver failure between 1998 and 2013: An observational cohort study

Reuben, A., Tillman, H., Fontana, R. J., Davern, T., Mcguire, B., Stravitz, R. T., Durkalski, V., Larson, A. M., Liou, I., Fix, O., Schilsky, M., Mccashland, T., Hay, J. E., Murray, N., Shaikh, O. S., Ganger, D., Zaman, A., Han, S. B., Chung, R. T., Smith, A. & 17 others, Brown, R., Crippin, J., Harrison, M. E., Koch, D., Munoz, S., Reddy, K. R., Rossaro, L., Satyanarayana, R., Hassanein, T., Hanje, A. J., Olson, J., Subramanian, R., Karvellas, C., Hameed, B., Sherker, A. H., Robuck, P. & Lee, W. M., Jun 7 2016, In : Annals of Internal Medicine. 164, 11, p. 724-732 9 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Observational Studies
Cohort Studies
Survival
Transplants
70 Citations (Scopus)

Terlipressin Plus Albumin Is More Effective Than Albumin Alone in Improving Renal Function in Patients with Cirrhosis and Hepatorenal Syndrome Type 1

Boyer, T. D., Sanyal, A. J., Wong, F., Frederick, R. T., Lake, J. R., O'Leary, J. G., Ganger, D., Jamil, K., Pappas, S. C., Sigal, S. H., Munoz, S. J., Patel, V., Kwo, P. Y., Bajaj, J. S., Hassanein, T. I., Shetty, K., Satoskar, R., Reddy, K. R., Mayo, M., Araya, V. & 46 others, Hashemi, N., Feyssa, E., Rossaro, L., Kravetz, D., Grewal, P., Subramanian, R., Korenblat, K., Genyk, Y. S., Regenstein, F., Buell, J. F., Shores, N. J., Emre, S. H., Duchini, A., Zaman, A., Olivera-Martinez, M. A., Porayko, M. K., Befeler, A. S., Reddy, K. G., Del Pilar Hernandez, M., Zucker, S. D., Vargas, H. E., Curry, M., Said, A., Kowdley, K. V., Box, T., Barnes, D. S., Pépin, M. N., Rudraraju, M., Angulo, P., Monsour, H. P., Wolf, D., Howell, C., Regenstein, F. G., Sanchez, A., Elbeshbeshy, H., Fallon, M. B., Swales, C., Sass, D. A., Sotil, E. U., McGuire, B., Gilroy, R. K., Guerrero, J. A., Wong, M. N., Shaikh, O., Gonzalez, S. & Kayali, Z., Jun 1 2016, In : Gastroenterology. 150, 7, p. 1579-1589.e2

Research output: Contribution to journalArticle

Hepatorenal Syndrome
Albumins
Fibrosis
Kidney
Placebos
2015

Appropriate use of beta blockers in cirrhosis

Mascarenhas, R. & Zaman, A., Jul 15 2015, In : Current Hepatitis Reports. 14, 3, p. 243-249 7 p.

Research output: Contribution to journalArticle

Fibrosis
Developing Countries
Varicose Veins
Developed Countries
Ascites
16 Citations (Scopus)

Malignant infiltration of the liver presenting as acute liver failure

Rich, N. E., Sanders, C., Hughes, R. S., Fontana, R. J., Stravitz, R. T., Fix, O., Han, S. H., Naugler, W. S., Zaman, A. & Lee, W. M., May 1 2015, In : Clinical Gastroenterology and Hepatology. 13, 5, p. 1025-1028 4 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Liver
Colonic Neoplasms
Lymphoma
Neoplasms
21 Citations (Scopus)

Plasma osteopontin in acute liver failure

The Acute Liver Failure Study Group, Jun 1 2015, In : Cytokine. 73, 2, p. 270-276 7 p.

Research output: Contribution to journalArticle

Osteopontin
Acute Liver Failure
Liver
Plasmas
Spine
17 Citations (Scopus)

Procalcitonin identifies cell injury, not bacterial infection, in acute liver failure

Rule, J. A., Hynan, L. S., Attar, N., Sanders, C., Korzun, W. J., Lee, W. M., Larson, A. M., Liou, I., Davern, T., Fix, O., Schilsky, M., McCashland, T., Hay, J. E., Murray, N., Shaikh, A. O. S., Blei, A., Ganger, D., Zaman, A., Han, S. H. B., Fontana, R. & 13 others, McGuire, B., Chung, R. T., Smith, A., Brown, R., Crippin, J., Harrison, E., Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Rossaro, L., Satyanarayana, R. & Hassanein, T., Sep 22 2015, In : PLoS One. 10, 9, e0138566.

Research output: Contribution to journalArticle

liver failure
Acute Liver Failure
Calcitonin
bacterial infections
Bacterial Infections
4 Citations (Scopus)
End Stage Liver Disease
Psychology
Symptom Assessment
Emotions
Pain
2014
66 Citations (Scopus)

Detection of anti-isoniazid and anti-cytochrome P450 antibodies in patients with isoniazid-induced liver failure

Metushi, I. G., Sanders, C., Lee, W. M., Larson, A. M., Liou, I., Davern, T., Fix, O., Schilsky, M., McCashland, T., Hay, J. E., Murray, N., Shaikh, A. O. S., Blei, A., Ganger, D., Zaman, A., Han, S. H. B., Fontana, R., McGuire, B., Chung, R. T., Smith, A. & 22 others, Brown, R., Crippin, J., Harrison, E., Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Rossaro, L., Satyanarayana, R., Hassanein, T., Samuel, G., Lalani, E., Pezzia, C., Attar, N., Hynan, L. S., Durkalski, V., Zhao, W., Dillon, C., Battenhouse, H., Goddard, T., Lee, W. M. & Uetrecht, J., Mar 2014, In : Hepatology. 59, 3, p. 1084-1093 10 p.

Research output: Contribution to journalArticle

Isoniazid
Liver Failure
Cytochrome P-450 CYP2E1
Cytochrome P-450 Enzyme System
Anti-Idiotypic Antibodies
7 Citations (Scopus)

Hepatitis C treatment eligibility among HIV-hepatitis C virus coinfected patients in Oregon: A population-based sample

Maier, M. M., He, H., Schafer, S. D., Ward, T. & Zaman, A., Sep 2 2014, In : AIDS Care - Psychological and Socio-Medical Aspects of AIDS/HIV. 26, 9, p. 1178-1185 8 p.

Research output: Contribution to journalArticle

Hepatitis C
Hepacivirus
contagious disease
HIV
Interferons
23 Citations (Scopus)

Micro-RNA-122 levels in acute liver failure and chronic hepatitis C

Dubin, P. H., Yuan, H., Devine, R. K., Hynan, L. S., Jain, M. K., Lee, W. M., Larson, A. M., Liou, I., Davern, T., Fix, O., Schilsky, M., McCashland, T., Hay, J. E., Murray, N., Obaid, A., Shaikh, S., Blei, A., Ganger, D., Zaman, A., Han, S. H. B. & 14 others, Fontana, R., McGuire, B., Chung, R. T., Smith, A., Brown, R., Crippin, J., Harrison, E., Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Rossaro, L., Satyanarayana, R. & Hassanein, T., 2014, In : Journal of Medical Virology. 86, 9, p. 1507-1514 8 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Chronic Hepatitis C
MicroRNAs
Liver
Serum
69 Citations (Scopus)

Steroid use in acute liver failure

Karkhanis, J., Verna, E. C., Chang, M. S., Stravitz, R. T., Schilsky, M., Lee, W. M., Brown, R. S., Ostapowicz, G. A., Schiødt, F. V., Polson, J., Larson, A. M., Davern, T., McCashland, T., Eileen Hay, J., Murray, N., Shaikh, A. O. S., Blei, A., Zaman, A., Han, S. H. B., Fontana, R. & 21 others, McGuire, B., Chung, R. T., Smith, A., Brown, R., Crippin, J., Harrison, E., Reuben, A., Munoz, S., Reddy, R., Rossaro, L., Satyanarayana, R., Hassanein, T., Samuel, G., Lalani, E., Pezzia, C., Sanders, C., Reisch, J. S., Hynan, L. S., Smith, J. P., Webster, J. W. & Murray, M., Feb 2014, In : Hepatology. 59, 2, p. 612-621 10 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Steroids
Survival
Autoimmune Hepatitis
Odds Ratio
2012
7 Citations (Scopus)

Guideline adherence and outcomes in esophageal variceal hemorrhage: Comparison of tertiary care and non-tertiary care settings

Schlansky, B., Lee, B., Hartwell, L., Urquhart, J., Willis, B. & Zaman, A., Mar 2012, In : Journal of Clinical Gastroenterology. 46, 3, p. 235-242 8 p.

Research output: Contribution to journalArticle

Guideline Adherence
Tertiary Healthcare
Hemorrhage
Health Maintenance Organizations
Statistical Factor Analysis
2011
18 Citations (Scopus)

MiraLAX vs. Golytely: Is there a significant difference in the adenoma detection rate?

Enestvedt, B., Fennerty, M. B., Zaman, A. & Eisen, G. M., Oct 2011, In : Alimentary Pharmacology and Therapeutics. 34, 7, p. 775-782 8 p.

Research output: Contribution to journalArticle

Adenoma
Colonoscopy
Multivariate Analysis
Clinical Trials
Golytely
28 Citations (Scopus)

Novel biomarker candidates to predict hepatic fibrosis in hepatitis C identified by serum proteomics

Yang, L., Rudser, K. D., Higgins, L., Rosen, H. R., Zaman, A., Corless, C., David, L. & Gourley, G. R., Nov 2011, In : Digestive Diseases and Sciences. 56, 11, p. 3305-3315 11 p.

Research output: Contribution to journalArticle

Hepatitis C
Proteomics
Fibrosis
Biomarkers
Liver

Subtle hepatocellular carcinoma: A persisting role for alpha-fetoprotein monitoring in high-risk patients with cirrhosis

Schlansky, B., Dobos, N. & Zaman, A., Sep 2011, In : Case Reports in Gastroenterology. 5, 3, p. 565-568 4 p.

Research output: Contribution to journalArticle

alpha-Fetoproteins
Hepatocellular Carcinoma
Fibrosis
Liver Neoplasms
Practice Guidelines
2010
35 Citations (Scopus)

Complementary and alternative medicine use in chronic liver disease patients

Ferrucci, L. M., Bell, B. P., Dhotre, K. B., Manos, M. M., Terrault, N. A., Zaman, A., Murphy, R. C., Vanness, G. R., Thomas, A. R., Bialek, S. R., Desai, M. M. & Sofair, A. N., Feb 2010, In : Journal of Clinical Gastroenterology. 44, 2

Research output: Contribution to journalArticle

Complementary Therapies
Liver Diseases
Chronic Disease
Hepatitis C
Alcohols
10 Citations (Scopus)

Hepatic and cardiac iron overload among patients with end-stage liver disease referred for liver transplantation

O'Glasser, A., Scott, D., Corless, C., Zaman, A., Sasaki, A., Gopal, D. V., Rayhill, S. C., Orloff, S., Ham, J. M., Rabkin, J. M., Flora, K., Davies, C. H., Broberg, C. & Schwartz, J. M., Sep 2010, In : Clinical Transplantation. 24, 5, p. 643-651 9 p.

Research output: Contribution to journalArticle

End Stage Liver Disease
Iron Overload
Liver Transplantation
Iron
Liver
195 Citations (Scopus)

Phase 1b study of pegylated interferon lambda 1 with or without ribavirin in patients with chronic genotype 1 hepatitis C virus infection

Muir, A. J., Shiffman, M. L., Zaman, A., Yoffe, B., De La Torre, A., Flamm, S., Gordon, S. C., Marotta, P., Vierling, J. M., Lopez-Talavera, J. C., Byrnes-Blake, K., Fontana, D., Freeman, J., Gray, T., Hausman, D., Hunder, N. N. & Lawitz, E., Sep 2010, In : Hepatology. 52, 3, p. 822-832 11 p.

Research output: Contribution to journalArticle

Ribavirin
Virus Diseases
Hepacivirus
Interferons
Genotype
10 Citations (Scopus)

Prevalence and impact of manic traits in depressed patients initiating interferon therapy for chronic hepatitis C infection

Lim, C., Olson, J., Zaman, A., Phelps, J. & Ingram, K. D., Aug 2010, In : Journal of Clinical Gastroenterology. 44, 7

Research output: Contribution to journalArticle

Chronic Hepatitis C
Interferons
Psychiatry
Infection
Mood Disorders
19 Citations (Scopus)

The epidemiology and clinical characteristics of patients with newly diagnosed alcohol-related liver disease: Results from population-based surveillance

Sofair, A. N., Barry, V., Manos, M. M., Thomas, A., Zaman, A., Terrault, N. A., Murphy, R. C., Stabach, N., Huie, S., Van Ness, G., Bell, B. P. & Bialek, S., Apr 2010, In : Journal of Clinical Gastroenterology. 44, 4, p. 301-307 7 p.

Research output: Contribution to journalArticle

Population Surveillance
Liver Diseases
Epidemiology
Alcohols
Gastroenterology
2009
33 Citations (Scopus)

A Comparison of Hepatopathologists' and Community Pathologists' Review of Liver Biopsy Specimens From Patients With Hepatitis C

Robert, M., Sofair, A. N., Thomas, A., Bell, B., Bialek, S., Corless, C., Ness, G. V., Huie-White, S., Stabach, N. & Zaman, A., Mar 2009, In : Clinical Gastroenterology and Hepatology. 7, 3, p. 335-338 4 p.

Research output: Contribution to journalArticle

Hepatitis C
Fibrosis
Biopsy
Liver
Liver Diseases
10 Citations (Scopus)

Orthotopic, but Reversed Implantation of the Liver Allograft in Situs Inversus Totalis - A Simple New Approach to a Difficult Problem: Case Report

Rayhill, S. C., Scott, D., Orloff, S., Horn, J. L., Schwartz, J., Zaman, A., Sasaki, A., Naugler, W. S., Chang, M., Gaumond, J., Wu, Y. & Ham, J., Jul 2009, In : American Journal of Transplantation. 9, 7, p. 1602-1606 5 p.

Research output: Contribution to journalArticle

Situs Inversus
Allografts
Liver
Tissue Donors
Common Hepatic Duct
18 Citations (Scopus)

Outcome of acute liver failure in the elderly

Schiødt, F. V., Chung, R. T., Schilsky, M. L., Hay, J. E., Christensen, E., Lee, W. M., Ostapowicz, G. A., Polson, J., Larson, A. M., Davern, T., McCashland, T., Murray, N., Shaikh, A. O. S., Blei, A., Zaman, A., Han, S. H. B., Fontana, R., McGuire, B., Chung, R., Smith, A. & 10 others, Brown, R., Crippin, J., Harrison, E., Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Rossaro, L., Satyanarayana, R. & Hassanein, T., Nov 2009, In : Liver Transplantation. 15, 11, p. 1481-1487 7 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Acetaminophen
Liver Transplantation
Survival Rate
Survival
5 Citations (Scopus)

Prevalence and predictors of hepatic steatosis in adults with newly diagnosed chronic liver disease due to hepatitis C

Hayman, A. V., Sofair, A. N., Manos, M. M., Thomas, A., Terrault, N., Ness, G. V., Stabach, N., Robert, M., Rumore, G., Corless, C., Bell, B., Bialek, S. & Zaman, A., Sep 2009, In : Medicine. 88, 5, p. 302-306 5 p.

Research output: Contribution to journalArticle

Hepatitis C
Liver Diseases
Chronic Disease
Liver
Chronic Hepatitis C

Switching regimens in a slow responder

Ingram, K. & Zaman, A., Apr 2009, In : Gastroenterology and Hepatology. 5, 4 SUPPL. 11, p. 3-7 5 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

The role of etiology in the hyperamylasemia of acute liver failure

Coté, G. A., Gottstein, J. H., Daud, A., Lee, W. M., Blei, A. T., Polson, J., Pezzia, C., Lalani, E., Sanders, C., Hynan, L. S., Reisch, J. S., Larson, A. M., Do, H., Crippin, J. S., Gerstle, L., Davern, T. J., Partovi, K., Emre, S., McCashland, T. M., Bernard, T. & 38 others, Hay, J. E., Groettum, C., Murray, N., Coultrup, S., Shakil, A. O., Morton, D., Gottstein, J., Zaman, A., Schwartz, J., Ingram, K., Han, S., Peacock, V., Fontana, R. J., Welch, S., McGuire, B., Avant, L., Chung, R., Casson, D., Brown, R., Schilsky, M., Senkbeil, L., Harrison, M. E., Rush, R., Reuben, A., Huntley, N., Munoz, S., Misra, C., Stravitz, T., Salvatori, J., Rossaro, L., Prosser, C., Satyanarayana, R., Taylor, W., Reddy, R., Campbell, M., Hassanein, T., Barakat, F. & Smith, A., Mar 2009, In : American Journal of Gastroenterology. 104, 3, p. 592-597 6 p.

Research output: Contribution to journalArticle

Hyperamylasemia
Acute Liver Failure
Acetaminophen
Amylases
Linear Models
2008
58 Citations (Scopus)

Detection and diagnosis of herpes simplex virus infection in adults with acute liver failure

Levitsky, J., Duddempudi, A. T., Lakeman, F. D., Whitley, R. J., Luby, J. P., Lee, W. M., Fontana, R. J., Blei, A. T., Ison, M. G., Polson, J., Pezzia, C., Larson, A., Davern, T., Martin, P., Cashland, T., Hay, E., Murray, N., Shaikh, O. S., Zaman, A., Han, S. & 12 others, Fontana, R., McGuire, B., Chung, R., Smith, A., Schilsky, M., Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Rossaro, L., Satyanarayana, R. & Hassanein, T., 2008, In : Liver Transplantation. 14, 10, p. 1498-1504 7 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Virus Diseases
Simplexvirus
Liver Transplantation
DNA

Primary care management of the patient with cirrhosis

Ingram, K. D. & Zaman, A., Nov 2008, In : Journal of Clinical Outcomes Management. 15, 11, p. 554-561 8 p.

Research output: Contribution to journalArticle

Primary Health Care
Fibrosis
Referral and Consultation
End Stage Liver Disease
Esophageal and Gastric Varices
140 Citations (Scopus)

Screening for Wilson disease in acute liver failure: A comparison of currently available diagnostic tests

Korman, J. D., Volenberg, I., Balko, J., Webster, J., Schiodt, F. V., Squires, R. H., Fontana, R. J., Lee, W. M., Schilsky, M. L., Polson, J., Pezzia, C., Lalani, E., Hynan, L. S., Reisch, J. S., Larson, A. M., Do, H., Crippin, J. S., Gerstle, L., Davern, T. J., Partovi, K. & 41 others, Emre, S., McCashland, T. M., Bernard, T., Hay, J. E., Groettum, C., Murray, N., Coultrup, S., Shakil, A. O., Morton, D., Blei, A. T., Gottstein, J., Zaman, A., Schwartz, J., Ingram, K., Han, S., Peacock, V., Fontana, R. J., Welch, S., McGuire, B., Avant, L., Chung, R., Casson, D., Brown, R. J., Senkbeil, L., Harrison, M. E., Rush, R., Reuben, A., Huntley, N., Munoz, S., Misra, C., Stravitz, T., Salvatori, J., Rossaro, L., Prosser, C., Satyanaryana, R., Taylor, W., Reddy, R., Campbell, M., Hassenein, T., Barakat, F. & Smith, A., Oct 2008, In : Hepatology. 48, 4, p. 1167-1174 8 p.

Research output: Contribution to journalArticle

Hepatolenticular Degeneration
Acute Liver Failure
Routine Diagnostic Tests
Serum
Ceruloplasmin
Hepatitis B e Antigens
Gastroenterology
Chronic Hepatitis
Therapeutics
telbivudine
42 Citations (Scopus)

The coagulopathy of acute liver failure and implications for intracranial pressure monitoring

Munoz, S. J., Rajender Reddy, K., Lee, W., Lee, W. M., Larson, A., Fix, O., Davern, T., Liu, L., McCashland, T., Hay, J. E., Murray, N., Shaikh, A. O. S., Blei, A., Ganger, D., Zaman, A., Han, S., Fontana, R., McGuire, B., Chung, R., Brown, R. & 7 others, Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Rossaro, L., Satyanarayana, R. & Hassanein, T., Aug 2008, In : Neurocritical Care. 9, 1, p. 103-107 5 p.

Research output: Contribution to journalArticle

International Normalized Ratio
Acute Liver Failure
Intracranial Pressure
Hemorrhage
Prothrombin Time
100 Citations (Scopus)

The epidemiology of newly diagnosed chronic liver disease in gastroenterology practices in the United States: Results from population-based surveillance

Bell, B. P., Manos, M. M., Zaman, A., Terrault, N., Thomas, A., Navarro, V. J., Dhotre, K. B., Murphy, R. C., Van Ness, G. R., Stabach, N., Robert, M. E., Bower, W. A., Bialek, S. R. & Sofair, A. N., Nov 2008, In : American Journal of Gastroenterology. 103, 11, p. 2727-2736 10 p.

Research output: Contribution to journalArticle

Population Surveillance
Gastroenterology
Liver Diseases
Epidemiology
Chronic Disease
2007
83 Citations (Scopus)

Antimitochondrial antibodies in acute liver failure: Implications for primary biliary cirrhosis

Leung, P. S. C., Rossaro, L., Davis, P. A., Park, O., Tanaka, A., Kikuchi, K., Miyakawa, H., Norman, G. L., Lee, W., Gershwin, M. E., Lee, W. M., Polson, J., Pezzia, C., Larson, A., Davern, T., Martin, P., McCashland, T., Hay, J. E., Murray, N., Shakil, A. O. & 14 others, Blei, A., Zaman, A., Han, S., Fontana, R., McGuire, B., Chung, R., Smith, A., Schilsky, M., Reuben, A., Munoz, S., Reddy, R., Stravitz, R. T., Satyanarayana, R. & Hassanein, T., Nov 2007, In : Hepatology. 46, 5, p. 1436-1442 7 p.

Research output: Contribution to journalArticle

Acute Liver Failure
Biliary Liver Cirrhosis
Autoantibodies
Antibodies
Autoantigens
42 Citations (Scopus)

Assessment of FIBROSpect II to Detect Hepatic Fibrosis in Chronic Hepatitis C Patients

Zaman, A., Rosen, H. R., Ingram, K., Corless, C., Oh, E. & Smith, K., Mar 2007, In : American Journal of Medicine. 120, 3

Research output: Contribution to journalArticle

Chronic Hepatitis C
Fibrosis
Liver
Biopsy
Biomarkers
11 Citations (Scopus)

Deaths from chronic liver disease and viral hepatitis, Multnomah County, Oregon, 2000

Thomas, A. R., Zaman, A. & Bell, B. P., Oct 2007, In : Journal of Clinical Gastroenterology. 41, 9, p. 859-862 4 p.

Research output: Contribution to journalArticle

Hepatitis
Liver Diseases
Death Certificates
Chronic Disease
Hepatitis C
37 Citations (Scopus)

Elevated troponin I levels in acute liver failure: Is myocardial injury an integral part of acute liver failure?

Parekh, N. K., Hynan, L. S., De Lemos, J., Lee, W. M., Polson, J., Pezzia, C., Lalani, E., Reisch, J. S., Larson, A. M., Do, H., Crippin, J. S., Gerstle, L., Davern, T. J., Partovi, K., Emre, S., McCashland, T. M., Bernard, T., Hay, J. E., Groettum, C., Murray, N. & 36 others, Coultrup, S., Shakil, A. O., Morton, D., Blei, A. T., Gottstein, J., Zaman, A., Schwartz, J., Ingram, K., Han, S., Peacock, V., Fontana, R. J., Welch, S., McGuire, B., Avant, L., Chung, R., Casson, D., Brown, R., Schilsky, M., Senkbeil, L., Harrison, M. E., Rush, R., Reuben, A., Huntley, N., Munoz, S., Misra, C., Stravitz, T., Salvatori, J., Rossaro, L., Prosser, C., Satyanarayana, R., Taylor, W., Reddy, R., Campbell, M., Hassenein, T., Barakat, F. & Smith, A., Jun 2007, In : Hepatology. 45, 6, p. 1489-1495 7 p.

Research output: Contribution to journalArticle

Troponin I
Acute Liver Failure
Wounds and Injuries
Troponin
Hepatic Encephalopathy
67 Citations (Scopus)

Endoscopic screening for varices in cirrhotic patients: data from a national endoscopic database

Kovalak, M., Lake, J., Mattek, N., Eisen, G., Lieberman, D. & Zaman, A., Jan 2007, In : Gastrointestinal Endoscopy. 65, 1, p. 82-88 7 p.

Research output: Contribution to journalArticle

Varicose Veins
Databases
Endoscopy
Outcome Assessment (Health Care)
Veterans
33 Citations (Scopus)

Predictive value of actin-free Gc-globulin in acute liver failure

Schlødt, F. V., Bangert, K., Obaid Shakil, A., McCashland, T., Murray, N., Hay, J. E., Lee, W. M., Polson, J., Pezzia, C., Lalani, E., Hynan, L. S., Reisch, J. S., Larson, A. M., Do, H., Crippin, J. S., Gerstle, L., Davern, T. J., Partovi, K., Emre, S., Bernard, T. & 36 others, Groettum, C., Coultrup, S., Morton, D., Blei, A. T., Gottstein, J., Zaman, A., Schwartz, J., Ingram, K., Han, S., Peacock, V., Fontana, R. J., Welch, S., McGuire, B., Avant, L., Chung, R., Casson, D., Brown, R., Schilsky, M., Senkbeil, L., Harrison, M. E., Rush, R., Ruben, A., Huntley, N., Munoz, S., Misra, C., Stravitz, T., Salvatori, J., Rossaro, L., Prosser, C., Satyanarayana, R., Taylor, W., Reddy, R., Campbell, M., Hassenein, T., Barakat, F. & Smith, A., Sep 2007, In : Liver Transplantation. 13, 9, p. 1324-1329 6 p.

Research output: Contribution to journalArticle

Vitamin D-Binding Protein
Acute Liver Failure
Actins
Enzyme-Linked Immunosorbent Assay
Learning
42 Citations (Scopus)

Validation of a multivariate model predicting presence and size of varices

Burton, J. R., Liangpunsakul, S., Lapidus, J., Giannini, E., Chalasani, N. & Zaman, A., Jul 2007, In : Journal of Clinical Gastroenterology. 41, 6, p. 609-615 7 p.

Research output: Contribution to journalArticle

Varicose Veins
Blood Platelets
End Stage Liver Disease
Splenomegaly
Italy
Hepatitis B
Costs and Cost Analysis
Therapeutics
Esophageal and Gastric Varices
Hepatocellular Carcinoma
2006
69 Citations (Scopus)

Alpha-fetoprotein and prognosis in acute liver failure

Schiødt, F. V., Ostapowicz, G., Murray, N., Satyanarana, R., Zaman, A., Munoz, S., Lee, W. M., Larson, A., Crippin, J. S., Davern, T. J., Bass, N., Emre, S., McCashland, T. M., Hay, J. E., Shakil, A. O., Blei, A. T., Han, S. H. B., Fontana, R. J., McGuire, B., Chung, R. & 8 others, Lobritto, S., Brown, R., Schilsky, M., Harrison, M. E., Rueben, A., Reddy, R., Stravitz, R. T. & Rossaro, L., Dec 2006, In : Liver Transplantation. 12, 12, p. 1776-1781 6 p.

Research output: Contribution to journalArticle

Acute Liver Failure
alpha-Fetoproteins
Survivors
Serum
Patient Admission
30 Citations (Scopus)

A simple approach to noninvasively identifying significant fibrosis in chronic hepatitis C patients in clinical practice

Giannini, E. G., Zaman, A., Ceppa, P., Mastracci, L., Risso, D. & Testa, R., Jul 2006, In : Journal of Clinical Gastroenterology. 40, 6, p. 521-527 7 p.

Research output: Contribution to journalArticle

Chronic Hepatitis C
Platelet Count
Fibrosis
Alanine Transaminase
Aspartic Acid
1 Citation (Scopus)
Ursodeoxycholic Acid
Biliary Liver Cirrhosis
Methotrexate