Abstract:
INTRODUCTION:Sickle cell disease (SCD) is one of the leading causes of morbidity and mortality worldwide, causing damage and dysfunction in multiple organs. The complications of this disease are numerous, affect every organ and/or tissue in the body and vary considerably among patients over the time challenging its management. THE AIM OF OUR STUDY:To determine the iron status of 17 patients with non-transfusion-dependent sickle cell disease ( NT-SCD) patients and six patients with transfusion dependent sickle cell disease (TD- SCD) using both serum ferritin level (SF) and Ferriscan® evaluation of liver iron content (LIC). We correlated the values of LIC with SF levels and some hepatic enzymes (alanine transaminase-ALT, aspartate aminotransferase -AST, alkaline phosphatase -ALP and albumin). RESULTS:17 adults with NT-SCD (n = 17, age: 32±15 years) were studied. Seven of NT-SCD had SF > 500 μg/L, 4 out of the seven had high liver iron measured by FerriScan® (> 30 mg/g/ tissue dry weight - dw). Two patients had high LIC despite a concomitant SF concentration < 500 μg/L. Two patients had high SF (1.117 μg/L and 675 μg/L) while their LIC was normal (< 30 mg/g/dw). Five patients had elevated ALT and/or AST) concentrations. In TD-SCD (n = 6, age = 25 ± 11 years), 2 patients had SF <500 μg/L, one of them had high LIC (127 mg/g/DW). Liver enzymes were high in two patients. SF concentration correlated significantly with LIC (r = 0.85, p < 0.001). Neither SF level nor LIC was correlated significantly with hepatic enzyme levels. CONCLUSIONS:A significant number of our patients with NT-SCD had high LIC, high SF and elevated liver enzymes (ALT and AST). Despite some limitations of our study, due to the limited number of NT-SCD patients, these findings have important clinical implications. Therefore, we recommend measuring SF and LIC in NT-SCD patients to apply preventive measures with iron chelation therapy in patients with high LIC.
journal_name
Mediterr J Hematol Infect Disauthors
Yassin M,Soliman A,De Sanctis V,Nashwan A,Abusamaan S,Moustafa A,Kohla S,Soliman Ddoi
10.4084/MJHID.2017.037subject
Has Abstractpub_date
2017-06-20 00:00:00pages
e2017037issue
1issn
2035-3006pii
mjhid-9-1-e2017037journal_volume
9pub_type
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