Clinical aspect and factors affecting outcome of meningococcal infection in Makkah

This study included 125 cases with meningococcal infection The majority of cases were due to group A meningococci [88.8%], most of them admitted in Ramaddan time of Umra in Makka. High incidence of the disease developed in the age group 24-60 years and the males were affected more than females. Fever, headache, vomiting, disturbed level of consciousness and neck stiffness were the predominant symptoms and signs. The mortality rate was relatively high [20.8%]. A significant relationship was found between the death and extensive rashes, leucopenia, normal WBCs count, shock and disturbed level of consciousness grade II, IV, but no significant relationship between the death and C. S. F pleocytosis, petechiae, peripheral leucocytosis and stage I and disturbed level of consciousness