Intermediate
Technical
In the Industry Vocabulary Test
hemostasis
Pronunciation: hee-moh-STAY-sis
The process of achieving bleeding control at vascular access sites following cardiac catheterization procedures.
Full Definition
Hemostasis in interventional cardiology refers to the achievement of bleeding control at arterial or venous access sites after catheter removal. This can be accomplished through manual compression, mechanical compression devices, or vascular closure devices. Adequate hemostasis is essential to prevent access site complications such as hematoma formation, pseudoaneurysm, or arteriovenous fistula. The choice of hemostatic method depends on patient factors, anticoagulation status, and procedural complexity.
Usage
Usage note: Often confused with homeostasis; hemostasis specifically refers to bleeding control.
In Context
- "Hemostasis was achieved with manual compression for 20 minutes following sheath removal." — Post-procedure note
- "A closure device was deployed to ensure rapid hemostasis in this anticoagulated patient." — Interventional procedure report
Also known as
bleeding control
vascular closure
Contrasted with
hemorrhage
bleeding
Don't confuse with
homeostasis