There is increased incidence of ID and IDA among H pylori positive children. This needs to be confirmed by larger therapeutic randomized controlled trials. The hematological response to eradication therapy needs to be further studied.

Background: The widespread use of abdominal ultrasonography in children documented increased detection rate of gallstones. The aim of this study was to assess the possible risk factors of gallstones and to detect the complication rate and outcome of the disease in Egyptian infants and children from a hepatologist perspective. This prospective study included 35 cases, with ultrasound-detected gallstones, who presented to the Pediatric Hepatology Unit from July 2015 to October 2017. All patients were initially evaluated by full history, general and abdominal examination, laboratory assessment, and ultrasound findings to detect possible risk factors of gallstones. Management approach was individualized for each patient according to his/her condition, and the patients were followed up at 3 months interval. Results: The patients' ages ranged from 3.5 months up to 17 years. The median age of gallstone detection was 2 years. Gallstones were symptomatic in 62.9% with abdominal pain in 51.4%. Complications in the form of choledocholithiasis were detected in 7 patients (20%). Laparoscopic cholecystectomy was done for 7 patients while conservative management was applied for 24 patients. Complete resolution occurred in 8.3% and partial resolution in 33.3%. Chronic hemolytic anemia was the most commonly identified risk factor for gallstones. Patients needed surgical intervention had significant higher serum cholesterol and LDL levels (P = 0.006 and P = 0.002 respectively). Conclusion: Risk factors for gallstones could be identified in most of pediatric cases. Symptomatic presentation is common among the pediatric population. Conservative management is recommended for asymptomatic cases of gallstones in children. Laparoscopic cholecystectomy is a safe and recommended procedure for complicated and symptomatic cases of gallstones.

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We found no significant difference between our population of Egyptian SCD cases and controls regarding CD209 A>G polymorphism. Infections occurred more frequently among the heterozygous genotype (AG) and homozygous genotype (GG) patients.

Background: Sickle cell disease (SCD) is a hereditary disorder characterized by hemolytic anemia with different clinical manifestations. Patients with SCD exhibit a chronic inflammatory state and reduced length and quality of life. Interleukin-1 β (IL-1β) is important in acute and chronic diseases; and its single nucleotide polymorphisms (SNP) have been considered as predictors of prognosis in several inflammatory conditions. This study aimed at exploring IL-1β (+3954C/T) SNP as a potential genetic modifier and/or predictor of SCD clinical and laboratory phenotypes. Materials and Methods: This cross-sectional study involved 50 SCD patients and 50 age, sex and ethnicitymatched healthy individuals. IL-1β (+3954C/T) SNP was identified by PCR-RFLP. Associations between IL-1β (+3954 C/T) SNP and the clinical and laboratory profiles of patients with SCD were studied. Results: It was found that the homozygous mutant genotype TT was significantly higher in cases compared to controls [13(26%) vs. 3(6%) respectively; p=0.006, OR (95%CI): 5.505(1.460-20.756)]. The homozygous mutant genotype TT was associated with a higher mean pulmonary arterial pressure when compared to the CC and CT genotype (42.62 vs. 33.49 mmHg, p<0.001). Conclusion: There is an increased prevalence of the mutant genotype of IL-1β +3954 SNP in Egyptian SCD patients. Regarding disease complications, the mutant genotype was more prevalent in cases complicated by pulmonary hypertension. These findings point to the possible role of IL-1β +3954 SNP in the pathophysiology of SCD and its manifestations.