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Background and Aims: Pegylated interferon (PEG-IFN) combined with oral antiviral agents is currently the most widely used and highly effective treatment regimen for chronic hepatitis B virus (HBV) infection. While effectively suppressing…

Tissues and Organs · Quantitative Biology 2025-09-22 Zhao Jinhua

In this paper, we investigate the dynamics of hepatitis B virus infection taking into account the implementation of combination therapy through mathematical modeling. This model is established considering the interplay between uninfected…

Cell Behavior · Quantitative Biology 2024-02-13 Rupchand Sutradhar , D C Dalal

We examine two models for hepatitis C viral (HCV) dynamics, one for monotherapy with interferon (IFN) and the other for combination therapy with IFN and ribavirin. Optimal therapy for both the models is determined using the steepest…

Quantitative Methods · Quantitative Biology 2011-09-06 Gaurav Pachpute , Siddhartha P. Chakrabarty

Alisporivir is a cyclophilin inhibitor with demonstrated in vitro and in vivo activity against hepatitis C 11 virus (HCV). We estimated antiviral effectiveness of alisporivir alone or in combination with 12 pegylated-Inteferon (peg-IFN) in…

Quantitative Methods · Quantitative Biology 2015-09-18 Thi Huyen Tram Nguyen , France Mentré , Micha Levi , Jing Yu , Jérémie Guedj

Changing clinical algorithms to remove race adjustment has been proposed and implemented for multiple health conditions. Removing race adjustment from estimated glomerular filtration rate (eGFR) equations may reduce disparities in chronic…

Computers and Society · Computer Science 2024-04-26 Marika M. Cusick , Glenn M. Chertow , Douglas K. Owens , Michelle Y. Williams , Sherri Rose

In many clinical settings, an active-controlled trial design (e.g., a non-inferiority or superiority design) is often used to compare an experimental medicine to an active control (e.g., an FDA-approved, standard therapy). One prominent…

Methodology · Statistics 2024-01-01 Qijia He , Fei Gao , Oliver Dukes , Sinead Delany-Moretlwe , Bo Zhang

Introduction: Kidney function is reported using estimates of glomerular filtration rate (eGFR). However, eGFR values are recorded without reference to the creatinine (SCr) assays used to derive them, and newer assays were introduced at…

Quantitative Methods · Quantitative Biology 2014-09-05 Norman Poh , Andrew McGovern , Simon de Lusignan

AIM: To investigate the predictability of interleukin-28B single nucleotide polymorphism rs12979860 with respect to sustained virological response (SVR) in chronically hepatitis C virus (HCV) genotype-1 patients treated with a…

Quantitative Methods · Quantitative Biology 2014-11-13 Nicolae-Catalin Mechie , Christian Röver , Silke Cameron , Ahmad Amanzada

Objective: High-intensity focused ultrasound (HIFU) therapy can be used for non-invasive treatment of kidney (renal) cancer, but the clinical outcomes have been variable. In this study, the efficacy of renal HIFU therapy was studied using…

Medical Physics · Physics 2018-11-12 Visa Suomi , Jiri Jaros , Bradley Treeby , Robin Cleveland

Randomized controlled trials (RCTs) are the standard for evaluating the effectiveness of clinical interventions. To address the limitations of RCTs on real-world populations, we developed a methodology that uses a large observational…

Machine Learning · Computer Science 2024-10-21 Panayiotis Petousis , David Gordon , Susanne B. Nicholas , Alex A. T. Bui

Sequential monotherapy is the most widely used therapeutic approach in the treatment of HBV chronic infection. Unfortunately, under therapy, in some patients the hepatitis virus mutates and gives rise to variants which are drug resistant.…

Probability · Mathematics 2013-05-01 Daniela Bertacchi , Fabio Zucca , Sergio Foresti , Davide Mangioni , Andrea Gori

Objetive: In the care of renal patients, prioritising their quality of life and nursing care is essential. Research links patients' perceptions of care quality to improved outcomes such as safety, clinical efficacy, treatment adherence, and…

Quantitative Methods · Quantitative Biology 2025-01-03 V Gimeno Hernan , I Duran-Muños , MR Del Pino- Jurado , A Faraldo-Cabana , M Oliva-Hernando , I Ortuño-Sorinao

Background: Highly effective direct-acting antiviral (DAA) regimens (90% efficacy) are becoming available for hepatitis C virus (HCV) treatment. This therapeutic revolution leads us to consider possibility of eradicating the virus. However,…

Populations and Evolution · Quantitative Biology 2015-06-10 Anthony Cousien , Viet Chi Tran , Sylvie Deuffic-Burban , Marie Jauffret-Roustide , Jean-Stéphane Dhersin , Yazdan Yazdanpanah

PF708 teriparatide, manufactured by Alvogen, was approved through the 505(B)(2) application after the expiration of Forteo market exclusivity in October 2019. The 505(B)(2) application allows safety and efficacy information to come from…

Other Quantitative Biology · Quantitative Biology 2025-09-16 Cassandra Crompton , Kassidy Baum , Michael Silvey , Mona Al Mukaddam

Repeated longitudinal measurements are commonly used to model long-term disease progression, and timing and number of assessments per patient may vary, leading to irregularly spaced and sparse data. Longitudinal trajectories may exhibit…

Progression to dialysis or end-stage renal disease is a rare but clinically important outcome. Clinicians need evidence on how medication exposures influence downstream risk. We constructed a fixed-window EHR cohort (90-day observation,…

Machine Learning · Computer Science 2026-04-28 Kalyani P. Pande , Evan Yang , Bryan Zhu , Sandeep K. Mallipattu , Alisa Yurovsky , Tengfei Ma

The COVID-19 pandemic has resulted in more than 30.35 million infections and 9, 50, 625 deaths in 212 countries over the last few months. Different drug intervention acting at multiple stages of pathogenesis of COVID-19 can substantially…

Populations and Evolution · Quantitative Biology 2023-09-01 Bishal Chhetri , Vijay M. Bhagat , D. K. K. Vamsi , Ananth V S , Bhanu Prakash , Swapna Muthuswamy , Pradeep Deshmukh , Carani B Sanjeevi

The standard of care for ovarian cancer comprises cytoreductive surgery, followed by adjuvant platinum-based chemotherapy plus taxane therapy and maintenance therapy with the antiangiogenic compound bevacizumab and/or a PARP inhibitor.…

Objective: Sepsis is a life-threatening condition caused by severe infection leading to acute organ dysfunction. This study proposes a data-driven metric and a continuous reward function to optimize personalized heparin therapy in surgical…

Machine Learning · Computer Science 2025-12-15 Jiang Liu , Yujie Li , Chan Zhou , Yihao Xie , Qilong Sun , Xin Shu , Peiwei Li , Chunyong Yang , Yiziting Zhu , Jiaqi Zhu , Yuwen Chen , Bo An , Hao Wu , Bin Yi

Epoetin is commonly used to treat anemia in chronic kidney disease and End Stage Renal Disease subjects undergoing dialysis, however, there is considerable uncertainty about what level of hemoglobin or hematocrit should be targeted in these…

Applications · Statistics 2015-02-04 Cecilia A. Cotton , Patrick J. Heagerty
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