fasciotomy

Full Definition

Fasciotomy is an urgent surgical procedure involving the incision of fascial compartments to relieve elevated compartment pressure that compromises blood flow and tissue viability. In vascular surgery, this procedure is commonly performed to treat compartment syndrome following revascularization procedures, trauma, or prolonged ischemia. The surgery involves making strategic incisions through the fascia to decompress affected muscle compartments and prevent irreversible tissue damage.

Usage

Usage note: Often confused with fasciectomy, which involves removal rather than division of fascia.

In Context

• "Emergency four-compartment fasciotomy was performed to treat post-revascularization compartment syndrome." — operative report
• "The patient developed signs of compartment syndrome requiring immediate fasciotomy of the anterior and lateral compartments." — clinical documentation