A Report on the Education, Employment and Marital Status of Thalassemia Patients from a Tertiary Care Center in the Middle East.

Very few reports in the literature have focused on the psychosocial status of patients with thalassemia. The aim of this study was to report on the education, employment, and marital status of thalassemia patients in Lebanon and potential influencing factors. A total of 228 patients from the Chronic Care Center, Hazmieh, Lebanon, were incorporated for the data analysis. Demographic, social, and clinical variables were collected. Statistical analysis was performed using the Pearson χ2 test, Fisher Exact test, and binary logistic regression. In this sample, 54.4% were employed, and 45.6% not employed. Of those employed, 65.3% were male, 62.9% single or divorced, 77.4% splenectomized. University level was reached by 26.3% subjects, 7.9% reached high school level, and 32.5% have a level less than high school. Multivariate analysis revealed higher education was most likely attained by males [odds ratio (OR) = 2.23, 95% confidence interval (95% CI): 0.23-0.86] and those with no heart disease and no joint disease (OR = 27.5, 95% CI: 2.80-270 and OR = 3.40, 95% CI: 0.90-12.7, respectively). For employment, a lower average ferritin was associated with current employment. Neither the type of thalassemia nor transfusion status or type of chelation therapy corresponded with higher education or employment status. In conclusion, this is one of the few studies in the literature to look at education, employment, and marital status of thalassemia patients. Such information is essential to develop effective psychosocial support plans for our thalassemia patients.

Long-term safety and efficacy of deferasirox in young pediatric patients with transfusional hemosiderosis: Results from a 5-year observational study (ENTRUST).

BACKGROUND: Children with red blood cell disorders may receive regular transfusions from an early age and consequently accumulate iron. Adequate iron chelation therapy can prevent organ damage and delayed growth/development. Deferasirox is indicated for treatment of pediatric patients with chronic iron overload due to transfusional hemosiderosis; however, fewer than 10% of patients in the registration studies were aged 2 to less than 6 years. PROCEDURE: Deferasirox, a once-daily oral iron chelator, was evaluated in young pediatric patients with transfusional hemosiderosis during the observational 5-year ENTRUST study. Patients aged 2 to less than 6 years at enrollment received deferasirox according to local prescribing information, with the primary objective of evaluating safety, specifically renal and hepatic function. Serum ferritin was observed as a surrogate efficacy parameter. RESULTS: In total, 267 patients (mean age 3.2 years) predominantly with ß-thalassemia (n = 176, 65.9%) were enrolled. Mean ± standard deviation deferasirox dose was 25.8 ± 6.5 mg/kg per day over a median of 59.9 months. A total of 145 patients (54.3%) completed 5 years' treatment. The proportion of patients with two or more consecutive postbaseline measurements (≥7 days apart) of serum creatinine higher than age-adjusted upper limit of normal (ULN) and alanine aminotransferase more than five times the ULN was 4.4% (95% confidence interval [CI]: 2.1-7.9) and 4.0% (95% CI: 1.8-7.4), respectively. Median serum ferritin decreased from 1,702 ng/ml at baseline to 1,127 ng/ml at 5 years. There were no new safety signals. CONCLUSIONS: Safety and efficacy of deferasirox in young pediatric patients in this long-term, observational study in everyday clinical practice were consistent with the known deferasirox profile.

Glomerular hyperfiltration and proteinuria in transfusion-independent patients with ß-thalassemia intermedia.

BACKGROUND/AIMS: Renal manifestations have been described in ß-thalassemia major and were attributed to transfusional iron overload and chelation therapy. Patients with the milder phenotype, ß-thalassemia intermedia (TI), remain largely transfusion and iron chelation independent while enduring a chronic hemolytic anemia and primary iron overload. Data on renal function in patients with TI is lacking. METHODS: In this cross-sectional study of 50 TI patients, we evaluated the association of estimated glomerular filtration rate (eGFR) and urinary protein to creatinine (UPr/UCr) ratio with relevant patient, disease and laboratory indices. RESULTS: The median age of patients was 28 years (44% males). The eGFR was >90 ml/min/1.73 m(2) in all patients, with a median value of 142.3 ml/min/1.73 m(2). The median UPr/UCr ratio was 213.2 mg/g. There was a negative correlation between age and eGFR, while the UPr/UCr ratio correlated positively with markers of anemia, hemolysis and iron overload. A total of 24 (48%) patients had evidence of glomerular hyperfiltration, while 7 (14%) had proteinuria (UPr/UCr ratio >500 mg/g). Patients with proteinuria were characterized by elevated liver iron concentration (>7 mg Fe/g dry weight), non-transferrin-bound iron levels and nucleated red blood cell counts. CONCLUSIONS: A considerable proportion of TI patients show evidence of abnormally elevated eGFR, with a declining trend towards advancing age. The occurrence of proteinuria is associated with anemia, hemolysis and iron toxicity.