Case report of congenital neutropenia type 4 with glucose-6-phosphatase catalytic subunit 3 (G6PC3) deficiency.

Congenital neutropenia syndromes encompass a group of genetic disorders characterized by persistent neutropenia and recurrent infections inherited in an autosomal recessive, dominant, or X-linked manner. These syndromes arise from mutations in various genes, and one of the significant genes involved is glucose-6-phosphatase catalytic subunit 3 (), giving rise to a condition known as Dursun syndrome. As per existing knowledge, a total of 92 cases of Dursun syndrome have been reported globally, including eight cases from Saudi Arabia.

Factors Associated with Mothers' Care of Their Newborns in Saudi Arabia.

Background: Infant mortality rates are highest in the southern regions of Saudi Arabia, compared to other regions in the kingdom.

Objective: To measure demographic factors associated with mothers' levels of knowledge and practice of care for their newborns in Jazan region, south of Saudi Arabia.

Methods: This is a cross-sectional study conducted between November and December 2018 in Jazan region, Saudi Arabia, on the northern borders of Yemen.