Monitoring Liver Disease Progression in Hepatitis C/HIV Co-infected Patients With No-to-moderate Fibrosis, in Phnom Penh, Cambodia (HCV-Monitoring)
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 发起方
- 入组人数
- 70
- 试验地点
- 1
- 主要终点
- Short-term progression to advanced liver fibrosis
研究概览
简要总结
Data on the progression of liver fibrosis in patients co-infected with HIV taking effective suppressive antiretroviral therapy with no fibrosis or mild-to-moderate fibrosis at baseline are scarce. This uncertainty is reflected in lack of clear guidance on the need for earlier (than F3-F4) treatment in co-infected patients.
Within our hepatitis C/HIV co-infection project in Cambodia, the investigators have the opportunity to monitor for short-term fibrosis progression in a cohort of co-infected patients with initial no-to-moderate fibrosis being identified during another ongoing study (HCV-Epi) and contribute relevant data to aid the risk/benefit analysis of postponing HCV treatment in HIV/HCV co-infected patients with initial fibrosis stage F0-F2.
The HCV-Monitoring study is a mono-centric prospective cohort study proposing a standardized follow-up (clinical, biological and imaging) to monitor for progression of hepatitis C disease in all patients with HIV infection (on anti-retroviral treatment or not) of Sihanouk Hospital Center of Hope (Phnom Penh, Cambodia) who have chronic HCV infection with GT-1, -2, -3 or -6 but are not considered in immediate need of HCV treatment.
All adult HIV-infected patients of the cohort (on ART or not yet on ART) of Sihanouk hospital Center of Hope who are identified during the HCV-Epi study having chronic HCV infection (all genotypes) and considered not in immediate need of HCV treatment (= Fibrosis stages F0-F2 and no clinical signs of extra-hepatic disease) will be considered for inclusion and invited to participate.
Approximately 70 HCV/HIV co-infected patients with no-to-moderate hepatic fibrosis will be enrolled in this study.
Beyond the baseline visit (HCV-Epi), follow-up visits are planned at 6, 12, 18 and 24 months. These patient visits will comprise of a history taking and physical examination focused on hepatic disease and blood sampling for basic hematologic and hepatic function parameters. Additionally, patients will be referred every year for ultrasound and transient elastography measurements and sampling for some additional liver function tests and measurement of HCV-RNA viral load.
详细描述
Data on the progression of liver fibrosis in patients co-infected with HIV taking effective suppressive antiretroviral therapy with no fibrosis or mild-to-moderate fibrosis at baseline are scarce. This uncertainty is reflected in lack of clear guidance on the need for earlier (than F3-F4) treatment in co-infected patients.
Within our hepatitis C/HIV co-infection project in Cambodia, the investigators have the opportunity to monitor for short-term fibrosis progression in a cohort of co-infected patients with initial no-to-moderate fibrosis being identified during another ongoing study (HCV-Epi) and contribute relevant data to aid the risk/benefit analysis of postponing HCV treatment in HIV/HCV co-infected patients with initial fibrosis stage F0-F2.
The HCV-Monitoring study is a mono-centric prospective cohort study proposing a standardized follow-up (clinical, biological and imaging) to monitor for progression of hepatitis C disease in all patients with HIV infection (on anti-retroviral treatment or not) of Sihanouk Hospital Center of Hope (Phnom Penh, Cambodia) who have chronic HCV infection with GT-1, -2, -3 or -6 but are not considered in immediate need of HCV treatment.
The study will be conducted in Sihanouk Hospital Center of Hope (SHCH) in Phnom Penh (Cambodia), more particularly within the ambulatory HIV clinic setting. SHCH is a non-governmental hospital providing comprehensive HIV care free of charge since March 2003, as part of the national antiretroviral (ARV) program. They dispose of an experienced HIV clinician, counselor and social worker team and several operational research studies were conducted within this setting.
All adult HIV-infected patients of the cohort (on ART or not yet on ART) of Sihanouk hospital Center of Hope who are identified during the HCV-Epi study having chronic HCV infection (all genotypes) and considered not in immediate need of HCV treatment (= Fibrosis stages F0-F2 and no clinical signs of extra-hepatic disease) will be considered for inclusion and invited to participate.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Male and females
- •≥18 years
- •Documented HIV infection
- •Evidence of infection with hepatitis C virus (all genotypes): Positive anti-HCV antibody and HCV RNA
- •Absence of advanced liver disease or clinical signs of extra-hepatic disease:
- •F0-F2 (< 9,5 kPa) established by transient elastography, and
- •No clinical signs of extra-hepatic disease
- •Not on HCV antiviral treatment
排除标准
- •Currently on/or history of hepatitis C treatment
- •Patients with initial fibrosis stage ≥ F3 (≥ 9,5 kPA on transient elastography)
- •Patients not able/willing to adhere to the consultation, laboratory and liver stiffness measurement testing schedule as proposed in this study
结局指标
主要结局
Short-term progression to advanced liver fibrosis
时间窗: 30 months
Proportion of patients who progress to advanced liver fibrosis (F≥3; LSM ≥9.5 kPa).
次要结局
- Liver stiffness measurement(30 months)
- Laboratory characteristics(Baseline)
- Diagnostic accuracy of non-invasive serum bio-markers: APRI(30 months)
- Diagnostic accuracy of non-invasive serum bio-markers: FIB-4(30 months)
- Demographic characteristics(Baseline)
- Clinical characteristics(Baseline)
- Progression to cirrhosis(30 months)
- Changes in fibrosis stage scores(30 months)
- Predictive factors for liver fibrosis progression(30 months)