RESUMO
This study described the profile of 100 cases of diabetic ketoacidosis [DKA] at a teaching hospital in Benghazi, Libyan Arab Jamahiriya. DKA was more frequent in young women with type 1 diabetes and mostly due to preventable causes, e.g. disrupted insulin treatment and/or infection. DKA also occurred in type 2 diabetics, with a higher mortality rate, as they were older patients with co-morbidity. Polyurea, fatigue, abdominal pain and vomiting were the most common clinical features, while coma was rarer. A high number of cases were first presentations of type 1 diabetes; hence this diagnosis should be considered in all patients with acute abdomen or decreased level of consciousness. The reasons for high mortality rate in this study [10%] were multifactorial