A trusted reference for ultrasound-guided regional anesthesia, used by anesthesiologists and pain specialists worldwide.
The app supports clinical preparation and learning across a wide range of regional anesthesia techniques. Covering nerve block procedures from head and neck to upper and lower extremities, thoracic, and abdominal wall blocks, it brings structured guidance and clear anatomy into one focused reference.
Commonly performed techniques such as TAP (Transversus Abdominis Plane) block, ESP (Erector Spinae Plane) block, Interscalene Brachial Plexus Block, and Popliteal Sciatic Nerve Block are presented alongside many other approaches, each with ultrasound-focused visuals, functional anatomy, and step-by-step preparation.
Designed for everyday use, the app combines sonoanatomy, patient positioning, and block-specific considerations to support confident decision-making before and during clinical practice.
Developed by NYSORA, a global educational organization dedicated to advancing regional anesthesia through structured, practice-focused education.
Clean layout, great images, and evidenced-based content. My favorite regional anesthesia app by far.
Very useful!
tiago dalmagro
I travel a lot for events/workshops and I always use this app to review before teaching! It’s my constant companion :)
Quick, reliable, and always up to date. Just what you need during a busy day in the OR.
AnastP.
Quick, reliable, and always up to date. Just what you need during a busy day in the OR.
Indispensable reference for regional anesthesia
JillV12
Clear structure, high-quality visuals, and regularly updated content make it practical for both learning and clinical use.
Developer Response
Dear User, Thank you for your feedback! We’re thrilled to hear that you find the app valuable for staying updated in anesthesiology. -The NYSORA Team
We’re here to make your experience better with every update. Turn on automatic updates so you never miss a thing.
Version 4.0.5
The developer, NYSORA inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Location
Data Linked to You
The following data may be collected and linked to your identity:
Location
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
