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H. Karsan · SciRah

Researcher profile · Semantic Scholar

H. Karsan

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H. Karsan — researcher profile on SciRah

h-index: 10
Works: 31
Citations: 486

Most-cited papers

Measuring IBS patient reported outcomes with an abdominal pain numeric rating scale: results from the proof cohort
B. Spiegel, R. Bolus, L. Harris, S. Lucak +9 more
2009Alimentary Pharmacology and Therapeutics116 citations Open access
Semantic Scholar
Combination Endoscopic Band Ligation and Sclerotherapy Compared with Endoscopic Band Ligation Alone for the Secondary Prophylaxis of Esophageal Variceal Hemorrhage: A Meta-Analysis
H. Karsan, Sally C. Morton, P. Shekelle, B. Spiegel +3 more
2005Digestive Diseases and Sciences86 citations
Semantic Scholar
Developing Valid and Reliable Health Utilities in Irritable Bowel Syndrome: Results From the IBS PROOF Cohort
B. Spiegel, L. Harris, S. Lucak, E. Mayer +10 more
2009American Journal of Gastroenterology72 citations Open access
Semantic Scholar
Development and validation of a disease-targeted quality of life instrument for chronic diverticular disease: the DV-QOL
B. Spiegel, M. Reid, R. Bolus, Cynthia B. Whitman +11 more
2014Quality of Life Research57 citations
Semantic Scholar
The Cost-Effectiveness of Hepatic Venous Pressure Gradient Monitoring in the Prevention of Recurrent Variceal Hemorrhage
L. Targownik, B. Spiegel, G. Dulai, H. Karsan +1 more
2004American Journal of Gastroenterology39 citations
Semantic Scholar
Characterizing abdominal pain in IBS: guidance for study inclusion criteria, outcome measurement and clinical practice
B. Spiegel, R. Bolus, L. A. Harris, S. Lucak +8 more
2010Alimentary Pharmacology and Therapeutics36 citations Open access
Semantic Scholar
Primary prevention of cirrhosis
H. Karsan, S. Rojter, S. Saab
2004Postgraduate medicine16 citations
Semantic Scholar
Management of alcoholic hepatitis: Current concepts.
H. Karsan, S. Parekh
2012World Journal of Hepatology13 citations Open access
Semantic Scholar
155 Predictors of Work Productivity in Irritable Bowel Syndrome (IBS): Results from the Proof Cohort
B. Spiegel, L. Harris, S. Lucak, E. Mayer +10 more
200812 citations
Semantic Scholar
Transjugular intrahepatic porto-systemic shunt in the elderly: Palliation for complications of portal hypertension.
Mubin I. Syed, H. Karsan, H. Ferral, Azim Shaikh +5 more
2012World Journal of Hepatology11 citations Open access
Semantic Scholar
Do Patients Understand the Bristol Stool Scale? Results of Cognitive De-Briefing of IBS Patients
B. Spiegel, R. Bolus, N. Agarwal, G. Sayuk +9 more
201110 citations Open access
Semantic Scholar
T1026 Measuring IBS Patient Reported Outcomes with a Single Item Numeric Rating Scale: Results from the PROOF Cohort
B. Spiegel, L. Harris, S. Lucak, E. Mayer +10 more
20088 citations
Semantic Scholar
Major Trends in Gastroenterology and Hepatology Between 2010 and 2019: An Overview of Advances From the Past Decade Selected by the Editorial Board of The American Journal of Gastroenterology.
J. Bajaj, Darren M. Brenner, Qiang Cai, B. Cash +30 more
2020American Journal of Gastroenterology4 citations
Semantic Scholar
865 Patient-Reported Symptom Relief From Current Therapy is a Robust Marker of Illness Severity in IBS
B. Spiegel, R. Bolus, L. Harris, S. Lucak +7 more
20102 citations
Semantic Scholar
Welcome to the New Red Section
H. Karsan, S. Saini
2016American Journal of Gastroenterology1 citations
Semantic Scholar
M1320 Characterizing “Bowel Urgency”: Guidance for Outcome Assessment in Patients With Diarrhea Predominant IBS
B. Spiegel, R. Bolus, L. Harris, S. Lucak +7 more
20101 citations
Semantic Scholar
Acing the Hepatology Questions on the GI Board Exam
Brennan Spiegel, H. Karsan
20240 citations
Semantic Scholar
Acing the IBD Questions on the GI Board Exam
Brennan Spiegel, H. Karsan
20240 citations Open access
Semantic Scholar
Mo1395: A NEW TRISYMPTOM COMPOSITE ENDPOINT TO EVALUATE THE EFFICACY OF RIFAXIMIN FOR THE MULTIPLE SYMPTOMS OF IRRITABLE BOWEL SYNDROME WITH DIARRHEA (IBS-D): A POOLED ANALYSIS OF TWO RANDOMIZED, PHASE 3 TRIALS
B. Lacy, G. Sayuk, H. Karsan, C. Allen +2 more
2022Gastroenterology0 citations
Semantic Scholar
S560 The Strong Association Between Bloating, Abdominal Pain, and Global Irritable Bowel Syndrome (IBS) Symptom Scores in IBS With Diarrhea (IBS-D): A Phase 3 Trial Pooled Correlation Analysis of Individual Symptoms
H. Karsan, L. Neshatian, Tisha N. Lunsford, C. Allen +2 more
2022American Journal of Gastroenterology0 citations
Semantic Scholar
A Brighter Red Section.
H. Karsan, S. Saini
2021American Journal of Gastroenterology0 citations Open access
Semantic Scholar
1051 Development and Validation of a Disease-Targeted Quality of Life Instrument for Chronic Diverticular Disease: the DV-QOL
B. Spiegel, M. Reid, R. Bolus, Cynthia B. Whitman +9 more
20140 citations
Semantic Scholar
Factors Analysis of Bowel Symptoms in IBS: Guidance for Patient Reported Outcome (PRO) Development
B. Spiegel, R. Bolus, N. Agarwal, G. Sayuk +9 more
20110 citations Open access
Semantic Scholar
Comprar Acing The Hepatology Questions On The Gi Board Exam. The Ultimate Crunch-Time Resource | Brennan Spiegel | 9781556429538 | Slack Incorporated
B. Spiegel, H. Karsan
20110 citations
Semantic Scholar
733 Characterizing Abdominal Pain Attributes in IBS: Guidance for Study Inclusion Criteria and Outcome Measurement
B. Spiegel, R. Bolus, L. Harris, S. Lucak +10 more
20100 citations
Semantic Scholar
M1319 Do IBS Patients Understand the Difference Between Abdominal Pain vs. Discomfort? Implications for Clinical Practice and Clinical Trial Design
B. Spiegel, R. Bolus, L. Harris, S. Lucak +7 more
20100 citations Open access
Semantic Scholar
A case of Noonan syndrome and Whipple's disease in the same patient.
Sundip S. Karsan, H. Karsan, Anand S Karsan, J. I. Mcmillen
2009World Journal of Gastroenterology0 citations Open access
Semantic Scholar
156 Euroqol Utilities Demonstrate Excellent Validity and Responsiveness in IBS: Results from the Proof Cohort
B. Spiegel, L. Harris, S. Lucak, E. Mayer +11 more
20080 citations
Semantic Scholar
Reply
B. Spiegel, L. Targownik, G. Dulai, H. Karsan +1 more
20030 citations
Semantic Scholar
Cost effectiveness of preventing variceal hemorrhage. Authors' reply
A. Post, B. Spiegel, L. Targownik, G. Dulai +2 more
20030 citations
Semantic Scholar
IV H2-RECEPTOR ANTAGONISTS IN PEPTIC ULCER HEMORRHAGE: ARE THEY HISTORY?
H. Karsan, I. Gralnek
20020 citations
Semantic Scholar

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