Clinical case: Left ventricular function

Overview Left ventricular function is pivotal in assessing the heart’s ability to pump blood effectively. Qualitative methods using point-of-care ultrasound (POCUS) allow clinicians to quickly differentia...

Ultrasound for Aortic Regurgitation

Point-of-Care Ultrasound (POCUS) is excellent for cardiac assessment. Major valvular diseases of the tricuspid, mitral, and aortic valves are also easy to identify.  Aortic regurgitation, also known by aortic i...

Ultrasound for Foley Catheter: Positioning & Obstruction Identification

A Foley catheter is a flexible, sterile tube inserted into the bladder to facilitate urine drainage. It features an inflatable balloon that ensures it stays anchored securely in the bladder. It is frequently us...

Gastric content assessment for Anesthesia in Emergency Surgery Patients: Rely on POCU...

Gastric content assessment via ultrasound can provide valuable information when determining whether a patient’s stomach is full or empty, particularly in the context of preparing anesthesia for emergency ...

Ultrasound Characteristics of Lung Consolidation: Shred Sign and Hepatization

Lung consolidation refers to a condition where the air-filled spaces in the lung’s alveoli are replaced by fluid, pus, blood, or other substances. This results in the affected lung tissue becoming more so...

Optimizing needle visualization for out-of-plane peripheral vascular access

When conducting peripheral vascular access procedures, such as radial artery cannulation, executing the technique smoothly is crucial to reduce risks and enhance patient comfort. Proper visualization of the nee...