Background The health benefits of breastfeeding are well known. However, some ill babies including those admitted to the neonatal intensive care unit (NICU) cannot be directly breastfed. In this situation, expressed breast milk (EBM) can be used. However, breast milk is not always sterile and may be contaminated by many microorganisms. EBM contamination is probably attributed to improper technical and hygienic factors and may pose significant threats to the newborn baby. The present study aimed to document the prevalence of EBM contamination in NICU and to uncover the relevant risk factors. Subjects and Methods The study included 118 mothers who could express breast milk for their own neonates admitted to the NICU. A checklist was used to document the steps the mothers followed during expression of milk and all steps of handling until the EBM reached the NICU. A 1 mL sample of EBM was obtained and sent to the microbiology laboratory within 20 minutes. Data obtained from the present study are expressed as number and percentage or mean ± standard deviation (SD). Statistical calculations were computed using SPSS 25. Results In the present study, 106 (89.8%) out of the assessed 118 EBM samples were contaminated. Hygienic factors related to EBM contamination included hand only wash, possible recontamination of hands during turning taps off, lack of using cotton pads or cloth piece on nipple and breast cleaning by water only. Other factors related to EBM contamination included container cleaning by water only, fresh milk refrigeration after > 4 hours, adding freshly expressed warm breast milk to refrigerated milk expressed earlier in the same day, milk transport in plastic bags with ice packs and longer transportation time. In the contaminated samples, the most commonly isolated organisms included Staphylococcus aureus (55.7%), Staphylococcus epidermidis (21.7%) and Enterobacter (11.6%). Conclusion The present study identified bacterial contamination in about 90% of EBM samples delivered to NICU infants. Factors related to EBM contamination include hygienic, storage and transport factors.

No abstract

Introduction Thrombocytopenia with absent radii is a rare congenital defect with hypomegakaryocytic thrombocytopenia and bilateral radial aplasia that may have additional anomalies. We report the case of a girl baby with thrombocytopenia and absent radii syndrome and bilateral congenital cataract. This anomaly has not been previously reported in the children of a non- consanguineous marriage. Case presentation This case report describes a two-day-old girl baby of Arab origin with thrombocytopenia and absent radii syndrome and bilateral congenital cataract. Conclusions This report describes a finding of bilateral congenital cataract associated with thrombocytopenia and absent radii syndrome that has been reported only once before in the literature. This case report highlights a new ocular manifestation in one of the bone marrow failure syndromes.

Introduction: The reduced rate of bone formation despite the availability of vitamin D has been reported in β-thalassemia.  This suggests genetic factors together with environmental one can be implicated in this condition. Since vitamin D binding protein (VDBP) maintains bioavailability of vitamin D which binds to vitamin D receptor (VDR)-retinoid X receptor alpha (RXRA) heterodimer to exert its molecular actions, we speculated that vitamin D metabolic-axis expression signature and variants could be potential molecular candidates for bone turnover/disease in thalassemia. To this end, this study aims to analyze VDR/RXRA expression signature, and two VDBP variants in a pilot sample of Egyptian β-thalassemia children in correlation with bone mineral density (BMD). Patients and methods: Forty-four β-thalassemia children and 40 unrelated controls were enrolled. The serum bone chemistry profile was measured. Peripheral blood mononuclear cells (PBMN) VDR/RXRA expression levels were quantified by Real-Time quantitative reverse transcription-polymerase chain reaction (qRT-PCR). VDBP rs7041 and rs4588 variants were identified by Real-Time allelic discrimination assay. All patients were subjected to lumbar-spine Dual-energy X-ray absorptiometry (DEXA). Results: VDR/RXRA expressions were significantly higher in β-thalassemia children compared to controls (P = 0.001 and <0.001, respectively) and showed higher values in β-thalassemia major relative to β-thalassemia intermedia. Expression levels of both genes were not associated with sex or BMD. However, VDBP rs4701 genotyping revealed lower BMD-L4 and a higher frequency of osteoporosis. Conclusions: β-Thalassemia children had higher expression levels of PBMN VDR/RXRA. VDBP rs4701 variant was associated with osteoporosis in our β-thalassemia patients on vitamin D supplementation. Further large-scale studies in other ethnic populations are warranted.

Background and study aim: Egypt has very high prevalence of Hepatitis C virus (HCV) infection Aim: To identify possible risk factors of HCV in Suez Canal region of Egypt. Conclusion: Infection control in medical practice and behavioral modifications in this region is essential to prevent HCV transmission.