Rashkind procedure
Pronunciation: RASH-kind
An emergency catheter-based procedure to create or enlarge an atrial septal defect in newborns with certain cyanotic heart defects.
Full Definition
The Rashkind procedure, also known as balloon atrial septostomy, is an urgent interventional procedure performed in newborns with transposition of great arteries and other conditions requiring improved mixing of oxygenated and deoxygenated blood. A balloon catheter is inserted through the umbilical or femoral vein, advanced to the left atrium, inflated, and pulled forcefully across the atrial septum to tear the septum and create a larger communication. This procedure improves oxygenation and can be lifesaving as a bridge to definitive surgical repair. The technique was pioneered by Dr. William Rashkind in 1966 and remains an essential emergency intervention in pediatric cardiology.
Usage
Usage note: Named after William Rashkind; capitalize as it's a proper noun derived from a person's name.
In Context
- "Emergency Rashkind procedure was performed in the NICU to improve mixing in this newborn with transposition of great arteries." — Emergency intervention report
- "The patient's oxygen saturation improved from 65% to 85% following successful Rashkind procedure." — Post-procedure note