Placental abruption: Pathophysiology, prevalence, etiology, clinical manifestations, and roles of paramedics and EMS
Keywords:
placental abruption, preterm labor, fetal complications, paramedics, emergency medical services, pathophysiology, managementAbstract
Background: Placental abruption refers to the premature separation of a normally implanted placenta after the 20th week of gestation, often leading to maternal and fetal complications. It is classified as revealed or concealed, depending on the presence of vaginal bleeding. The condition’s prevalence varies by region and is associated with various risk factors, including trauma, hypertension, and a history of prior abruption. Aim: This paper explores the pathophysiology, clinical manifestations, and prevalence of placental abruption, emphasizing the roles of paramedics and emergency medical services (EMS) in the management of affected patients. Methods: A comprehensive review of the literature was conducted, examining studies on the epidemiology, risk factors, pathophysiology, diagnosis, and management of placental abruption. The roles of paramedics and EMS in early identification, stabilization, and transport were highlighted. Results: Placental abruption affects approximately 1.2% of pregnancies, with a higher incidence in certain populations. The condition presents symptoms such as abdominal pain, back pain, and bleeding. Diagnosis often involves ultrasound, although its sensitivity is limited. Management depends on the severity of the abruption and gestational age, with early intervention critical for maternal and fetal outcomes.
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