To describe clinical and paraclinical characteristics of Dengue hemorrhagic fever (DHF) during pregnancy at the Department of Infectious Diseases, Military Hospital 103 in 2023. Methods: A cross-sectional descriptive study was conducted on 162 pregnant patients diagnosed with DHF and treated at the Department of Infectious Diseases during the 2023 epidemic (from January 2023 to December 2023).

Cardiac arrhythmia is a common cardiovascular emergency with diverse clinical and paraclinical characteristics. Arrhythmias can be harmless, asymptomatic, or have mild symptoms. However, some arrhythmias can cause discomfort with aggressive clinical and paraclinical manifestations, sometimes threatening the patient's life. This disease has very different clinical and paraclinical symptoms between types of arrhythmia.