Final answer:
Normal compartmental pressures are below 20 mmHg, while compartment syndrome pressures typically exceed 30 mmHg, requiring treatments like fasciotomy to relieve pressure and restore circulation.
Step-by-step explanation:
Compartmental Pressures in Compartment Syndrome
Normal compartmental pressures in an individual's muscle compartment are typically less than 20 mmHg. In the case of compartment syndrome, these pressures can rise sharply, often exceeding 30 mmHg. Such elevated pressures within a closed muscle compartment can reduce blood flow, leading to tissue ischemia and cellular death if not promptly addressed.
Treatment Plan for Compartment Syndrome
The definitive treatment for compartment syndrome is a surgical procedure called a fasciotomy, where the fascia is cut open to relieve the pressure. This procedure restores circulation, prevents further muscle and nerve damage, and helps to save the affected limb. Before surgery, conservative measures like removing constrictive clothing or casts, elevating the limb at heart level, and avoiding cold compresses, which can exacerbate vasoconstriction, may be recommended.
Additionally, to ascertain the appropriate treatment plan, measuring the intracompartmental pressure is crucial. If compartment syndrome is suspected, additional tests such as continuous pressure monitoring and clinical assessments of the affected limb are necessary.