Microbiological quality of some packed and unpacked bread products in Alexandria, Egypt.

Background: Bakery products are important food snacks consumed by people of all ages and economic groups. The growth of unwanted microorganisms that deteriorate products such as bacteria, moulds, and fungi in these foodstuffs may offer risks to consumers' health and generate considerable economic losses. This work aimed to assess the microbiological quality of some packed and unpacked bread products in Alexandria, Egypt.

Bacteriological profile and antibiotic resistance in newborn infants with possible community-acquired neonatal sepsis in Khartoum State, Sudan.

Neonatal sepsis is a leading cause of morbidity and mortality, and knowledge of bacterial patterns and susceptibility to antibiotics is essential to design therapeutic guidelines. To determine the bacterial aetiology and antibiotic resistance patterns in neonatal sepsis, a prospective, cross-sectional, hospital-based study was conducted in a large paediatric emergency hospital in Khartoum State, Sudan, over a 6-month period. All newborn infants with a clinical diagnosis of sepsis were included in the study and had a blood sample collected for culture and sensitivity.

Circulating miR-181a and miR-223 expression with the potential value of biomarkers for the diagnosis of systemic lupus erythematosus and predicting lupus nephritis.

Background: MicroRNAs (miRNAs) contribute to the development and progression of systemic lupus erythematosus (SLE) by affecting a wide range of targeted genes and facilitating the development of lupus nephritis (LN). The present study aimed to analyze the serum expression of miR-181a and miR-223 in SLE patients and to assess whether they could serve as novel biomarkers for SLE diagnosis and to distinguish LN.

Methods: The study included 70 control subjects and 116 patients with SLE (67 non-LN and 49 LN groups).

Plasmacytoid variant of urothelial carcinoma: Diagnostic challenges and role of immunohistochemistry.

Plasmacytoid carcinoma of the urinary bladder or plasmacytoid urothelial carcinoma (PUC) is rare and only recently described a histological variant of transitional cell carcinoma. The morphological resemblance of PUC to other malignancies is a source of diagnostic dilemmas and often misdiagnosis. Immunohistochemistry plays a pivotal role in narrowing the differential diagnosis and reaching to a conclusive diagnosis.

Prevalence of osteochondritis among preparatory and primary school children in an Egyptian governorate.

Epiphyseal osteochondritis is a localized disorder in childhood. Vascular insufficiency is thought to be the most significant etiologic factor. This study had been carried on Primary and Preparatory school children in Zagazig City and surrounding villages in Sharkia Governorate, Egypt.