Chronic Liver Disease and Cirrhosis
Conditions
Keywords
vitamin D, fibroscan
Brief summary
The primary aim is to assess the efficacy of two different Vitamin D regimes in the treatment of vitamin D deficiency in children with chronic liver disease. The secondary aim is to evaluate the effect of vitamin D on liver fibrosis utilizing fibroscan..
Detailed description
• In this study, the investigators are going to find out the optimum regimen to be used for effective treatment of vitamin D deficiency in those patients and to study the effect of vitamin D treatment on liver fibrosis. Vitamin D is a hormone involved in the regulation of mineral homeostasis. It protects skeletal integrity and modulates cell growth and differentiation . It is lipid soluble in nature and interacts with vitamin D receptors and regulates the expression of more than 200 genes, mostly involved in apoptosis, cell growth, and cell differentiation . Fibroscan: as a non-invasive imaging study for measuring liver cirrhosis by transducer probe-induced elastic share wave that propagates through liver tissue to measure its velocity. It is a promising noninvasive method for detection of cirrhosis in patients with chronic liver disease. Therefore, fibroscan can be used regarding the decision of treatment and follow-up of patients with cirrhosis for screening and detection of the complications . In our study the investigators will assess liver fibrosis before and after vitamin D therapy using fibroscan. Group A: who received stoss parenteral vitamin D therapy (200.000 IU) once followed by 600 IU/ day orally (equivalent to RDA as maintenance). Group B: who received 50.000 IU/ week vitamin D orally for four weeks followed by the maintenance dose. The total duration of therapy was 6 months in both groups .
Interventions
DRUGVitamin D
o Fibroscan: as a non-invasive imaging study for measuring liver cirrhosis by transducer probe-induced elastic share wave that propagates through liver tissue to measure its velocity. It is a promising non-invasive method for detection of cirrhosis in patients with chronic liver disease. Therefore, fibroscan can be used regarding the decision of treatment and follow-up of patients with cirrhosis for screening and detection of the complications . In our study the investigators will assess liver fibrosis before and after vitamin D therapy using fibroscan.
Sponsors
Ain Shams University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Caregiver, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
No minimum to 18 Years
Healthy volunteers
No
Inclusion criteria
Children below the age of 18 with chronic liver disease.
Exclusion criteria
* Patients with concomitant renal affection. * Patients who are on anticonvulsant therapy. * Patients who lost follow up * Patients refuse to participate at any time throughout the study period. * Non-compliant patients for more than 50% of time.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Vitamin D3 level after each regimen | six months | Quantitative estimation of 25(OH)D level was done using enzyme-linked immunoassay (ELISA) before and after therapy will be done. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Assessment of liver fibrosis by fibroscan | six months | Fibroscan will be done for both groups before and after vitamin D therapy to assess the degree of fibrosis by using probes according to the patient's chest diameter and plotting the results on kilo pascal with the Metavir score. Thus assessment of the effect of vitamin D by both regimes on halting the progression of liver fibrosis if found. |
Countries
Egypt
Outcome results
None listed