Spleen trauma in abdominal ultrasound refers to injury of the spleen, often caused by blunt abdominal force. This can range from contusions and lacerations to rupture, leading to internal bleeding. Ultrasound is a critical first-line imaging modality for rapidly assessing spleen trauma, especially in emergency settings, as it can quickly identify free fluid (hemoperitoneum) and direct splenic injury, guiding immediate medical intervention.
Early and accurate diagnosis of spleen trauma via abdominal ultrasound is vital for patient management. Sonographers look for signs like perisplenic fluid collections, subcapsular hematomas, or parenchymal lacerations. This non-invasive, radiation-free imaging technique helps monitor injury progression and facilitates timely decisions regarding conservative management versus surgical intervention, improving patient outcomes in acute abdominal trauma.