Non-resolving hepatic and lung abscess in a child: a case report from Pakistan.

Chronic granulomatous disease (CGD) is a rare, primary immunodeficiency disorder that occurs due to a defective NADPH (Nicotinamide Adenine Dinucleotide Phosphate) oxidase system. Due to the varying clinical presentation and symptom overlap with other conditions, CGD can often pose as a challenge for paediatricians. This case report describes the approach to diagnosis and management of an infant affected by CGD, with liver abscess.

No difference in myocardial iron concentration and serum ferritin with deferasirox and deferiprone in pediatric patients with hemoglobinopathies: A systematic review and meta-analysis.

OBJECTIVES: Iron overload is a common complication experienced by transfusion-dependent children with hemoglobin disorders. Chelators such as deferasirox (DFX) and deferiprone (DFP) are effective in overcoming this problem. We conducted this systematic review and meta-analysis to evaluate the effectiveness of DFX compared to DFP in treating iron overload amongst pediatric patients with hemoglobin disorders. MATERIAL AND METHODS: PubMed and Cochrane Central were searched from their inception until Dec 21 2021, for randomized clinical trials (RCTs) and observational studies, which assessed the efficacy of DFX compared to DFP in the treatment of inherited hemoglobin disorders. The outcomes of interest included myocardial iron concentration (MRI T2*) at the end of the trial and change in mean serum ferritin (SF) levels at the 6 and 12 months mark. Weighted mean differences (WMDs) with their corresponding 95% confidence intervals (CIs) were calculated for continuous outcomes using random effects model. RESULTS: A total of 5 studies comprising 607 children were included. The results of our analysis revealed no significant difference between DFX and DFP in MRI T2* at the end of treatment (WMD: -0.92; 95% CI [-3.35, 1.52]; p = 0.46; I2 = 0). Moreover, there has been no significant difference noted in SF levels at both 6 months (WMD: 97.31; 95% CI [-236.16, 430.77]; p = 0.57; I2 = 0) and 12 months (WMD: 46.99; 95% CI [-191.42, 285.40]; p = 0.70; I2 = 0) respectively. CONCLUSION: Our analysis shows no significant difference between the efficacy of DFX and DFP in the management of iron overload in children with inherited blood disorders. Future large-scale clinical trials are required to further validate our results.