Point-of-Care Ultrasound in Nephrology: A Message from Young Nephrologists

Point-of-care ultrasound (POCUS) is emerging as a valuable adjunct tool to medical history and physical examination, enhancing the diagnosis and management of diseases. Even though it was initially concentrated in intensive care units and emergency departments, its application has now expanded to various medical specialties, including nephrology. Point-of-care ultrasound has become very useful in the assessment of native and graft kidneys, arteriovenous access assessment, procedural guidance, and the objective evaluation of volume status, which sometimes might be clinically difficult. Notably, it has been quite useful in volume assessment in patients with chronic liver disease and acute kidney injury. The incorporation of POCUS into nephrology education and practice has gained a momentum, and Portugal has set a good example. Despite its various challenges and limitations, as a group of young nephrologists, we believe that a structured training program for POCUS is needed, which will culminate in its wide adoption in daily practice. Keywords: Point-of-care ultrasound, POCUS, volume assessment