Stories That Inspire Global Impact

Shunt evaluation in procedural ultrasound assesses the patency and function of surgically created shunts, commonly used for hemodialysis access or to relieve fluid accumulation (e.g., in hydrocephalus or portal hypertension). This crucial medical procedure utilizes real-time imaging and Doppler techniques to visualize blood flow, identify potential complications like stenosis, thrombosis, or pseudoaneurysms, and guide interventions.…

A supraclavicular block is a regional anesthesia technique targeting the brachial plexus, a network of nerves supplying the arm and hand. Performed under ultrasound guidance, this procedural block is highly effective for surgeries and pain management in the upper extremity, minimizing risks associated with nerve injury or pneumothorax due to real-time needle visualization. Ultrasound-guided supraclavicular…

Chest tube insertion is a vital procedural technique in medical ultrasound, involving the placement of a hollow tube into the pleural space to drain air or fluid. This image-guided procedure is commonly used to treat conditions like pneumothorax, hemothorax, or pleural effusions, ensuring proper lung re-expansion and improved respiratory function. Ultrasound guidance enhances safety and…

An interscalene block is a regional anesthesia technique used in procedural medicine, primarily for shoulder and upper arm surgeries. Performed under ultrasound guidance, this nerve block involves injecting local anesthetic near the brachial plexus in the interscalene groove, providing effective pain relief and muscle relaxation. Ultrasound guidance enhances safety by allowing real-time visualization of nerves,…

A popliteal block is a regional anesthesia technique used in procedural medicine to numb the lower leg and foot. Ultrasound guidance is crucial for this procedure, enabling precise visualization of the sciatic nerve and its divisions (tibial and common peroneal nerves) in the popliteal fossa. This real-time imaging ensures accurate needle placement and optimal local…

Internal jugular (IJ) cannulation is a common procedural technique in medicine, often guided by ultrasound to ensure safety and accuracy. This process involves inserting a catheter into the internal jugular vein, typically for central venous access. Ultrasound guidance significantly reduces complications by allowing real-time visualization of the vein, surrounding structures, and needle trajectory. Utilizing ultrasound…

Subclavian cannulation is a crucial procedural technique in medicine involving the insertion of a catheter into the subclavian vein, typically for central venous access. This approach is essential for various medical interventions, including fluid administration, medication delivery, and hemodynamic monitoring. Ultrasound guidance has significantly enhanced the safety and success rates of this procedure, allowing clinicians…

Femoral vein cannulation, a core procedural skill in medical practice, involves inserting a catheter into the femoral vein, typically in the groin. This ultrasound-guided technique is crucial for central venous access, facilitating fluid administration, medication delivery, blood sampling, and hemodynamic monitoring. Ultrasound ensures precise needle placement, minimizing complications like arterial puncture or hematoma formation, making…

Arterial line placement, a key procedural skill, involves inserting a catheter into an artery for continuous blood pressure monitoring and arterial blood gas sampling. Ultrasound guidance significantly enhances the safety and success rate of this invasive procedure, reducing complications like hematoma or multiple punctures. Medical professionals utilize real-time ultrasound to visualize the artery, needle, and…