Assessment of Methotreaxate-induced Liver Fibrosis by Transient Elastography and Serological Markers

Assiut University

Status: Not yet enrolling

Conditions: Liver Fibrosis

Study type: Observational

Funder types: Other

Identifiers

NCT06872073

MTX liver fibrosis TE

Details and patient eligibility

About

Methotrexate (MTX), a folic acid analogue, inhibits the synthesis of purines and pyrimidines and is widely used in the treatment of chronic inflammatory diseases, particularly Rheumatoid arthritis (RA). It is typically the first-line drug for RA management. However, prolonged MTX use is associated with hepatotoxicity, including liver fibrosis (LF), which necessitates regular monitoring, especially of liver function tests MTX-induced liver injury has been recognized since the early 1970and numerous studies have shown an increased risk of liver fibrosis, which is estimated to occur in approximately 5% of patients, with a potential relationship to the cumulative dose of MTX Despite intensive monitoring strategies and the recommendation for liver biopsies, liver biopsy carry significant risk, including bleeding and sampling variability .

the aim of the study to Estimate the frequency and stage of liver fibrosis in patients with Rheumatological or Dermatological diseases receiving Methotrexate in Assuit University Hospitals in comparison to a control group with the same diseases not receiving Methotrexate.

Evaluate the diagnostic performance of FIB-4 , APRI and FIB-5 scores as non invasive fibrosis markers in comparison to Transient Elastography in these patients.

Identify the predictors of liver fibrosis in these patients. As such, there is increasing interest in non-invasive methods for monitoring liver fibrosis, such as liver stiffness measurement by FibroScan (FS), APRI score , FIB-4 score and FIB-5 score . These methods offer advantages over liver biopsy, including being non-invasive, rapid, reproducible, and able to assess disease progression over time. However, the prevalence of hepatic fibrosis in MTX-treated patients, particularly in Egypt, remains under-researched.

Enrollment: 144 estimated patients

Sex: All

Ages: 18 to 60 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adults (18 years and older) prescribed Methotrexate therapy for Rheumatological disease (such as Systemic Lupus Erythematosus , Rheumatoid arthritis and Ankylosing spondylitis)or Dermatological diseases (such as Psoriasis and Behcets disease).

Exclusion criteria

• Patients with metabolic associated fatty liver disease (MAFLD). Patients with chronic liver diseases (HBV, HCV, autoimmune hepatitis, primary biliary cirrhosis, primary sclerosing cholangitis, alcoholic liver disease).

History of chronic heart failure or renal failure.c.

Trial design

144 participants in 2 patient groups

Group A

Description:

patients prescribed Methotrexate therapy for Rheumatological disease (such as Systemic Lupus Erythematosus , Rheumatoid arthritis and Ankylosing spondylitis)or Dermatological diseases (such as Psoriasis and Behcets disease).

Group B

Description:

patients with Rheumatological or Dermatological disease who have not received Methotrexate