Mastering ultrasound-guided paracentesis: Essential tips for enhanced safety and accu...

Paracentesis, a procedure to puncture and access free intraperitoneal fluid or ascites, is used for both diagnostic and therapeutic purposes. Causes of ascites include liver disease, heart disease, malignancy, ...

New POCUS course: Abdominal aortic aneurysm (AAA)

We are thrilled to announce the launch of a brand new course in the ‘Vascular’ category in NYSORA’s POCUS app: Abdominal Aortic Aneurysm (AAA). This comprehensive course is designed for healthcare professionals...

Clinical case: Left ventricular function

A 71-year-old male with a medical history of coronary artery disease, chronic hypertension, and type 2 diabetes presents with chest pain. Upon arrival, standard protocol led to the execution of an ECG, chest X-...

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 ...