Diaphragmatic ultrasound

Service Description

Diaphragm ultrasound is a non-invasive point-of-care ultrasound (POCUS) technique used to assess the function and movement of the diaphragm, the muscle that separates the chest cavity from the abdomen and plays a crucial role in breathing. It allows doctors to visualize the diaphragm's contraction and relaxation during breathing, helping to diagnose conditions like diaphragmatic paralysis or dysfunction. How it works: Ultrasound uses sound waves to create images of internal structures. In diaphragm ultrasound, a probe is placed on the chest or abdomen, and the sound waves visualize the diaphragm's movement and thickness. What it can show: Diaphragm ultrasound can reveal: Diaphragmatic excursion: The amount of movement the diaphragm makes during breathing, indicating how well it is working. Diaphragm thickening: The degree to which the diaphragm muscle thickens during inspiration, reflecting its contractile strength. Why it's useful: This technique is helpful for: Diagnosing or excluding diaphragmatic dysfunction. Identifying diaphragm weakness as a cause of respiratory failure. Assessing the effectiveness of weaning from mechanical ventilation. Diagnosing traumatic phrenic nerve injury. Benefits: Diaphragm ultrasound is a simple, non-invasive, and rapid bedside technique.