Red Cell Distribution Width in Chronic Liver Disease: An Observational Study.

Area of Science:

• Hepatology
• Hematology
• Clinical Medicine

Background:

• Chronic liver diseases (CLDs) involve liver dysfunction due to ongoing inflammation or damage.
• Assessing CLD severity is crucial for patient management and prognosis.
• Existing scoring systems like MELD and CTP are vital but can be complex.

Purpose of the Study:

• To investigate the relationship between red cell distribution width (RDW) and established CLD severity scores.
• To determine if RDW can serve as a simple marker for assessing CLD severity.
• To correlate RDW with the Model for End-Stage Liver Disease (MELD) and Child-Turcotte-Pugh (CTP) scores.

Main Methods:

• A study involving 50 adult patients diagnosed with CLD was conducted.
• Red cell distribution width (RDW) was measured using a three-part autoanalyzer.
• Statistical analysis was performed to examine the correlation between RDW, MELD, and CTP scores.

Main Results:

• A statistically significant correlation was found between RDW-corpuscular value (RDW-CV) and the presence of ascites.
• Significant associations were observed between RDW-standard deviation (RDW-SD) and both CTP and MELD scores.
• RDW-CV also showed a significant association with the MELD score.

Conclusions:

• Red cell distribution width (RDW) demonstrates a significant correlation with key CLD severity indices.
• RDW presents a promising, accessible, and effective biomarker for evaluating CLD severity.
• This finding supports the potential use of RDW in routine clinical practice for CLD assessment.