It enters the sole of the foot via the tarsal tunnel, accompanying the tibial nerve. Compartment syndrome is characterized as an excess in swelling leading to an increase in pressure in a limited space and a lower extremity fasciotomy is. If surgeons do not take septum variability into consideration when decompressing the lateral compartment, this can lead to incorrect decompression of the lateral compartments. Posterior tibial artery continues inferiorly, along the surface of the deep posterior leg muscles (such as tibialis posterior). Findings indicate that the septum position shifts anteriorly progressing distally down the leg, indicating variability at different points in the leg. ![]() CTA scans were analyzed to assess septum position. Each compartment is separated from the others by osseous and fascial. It can cause serious damage and possible death. This error has led to the hypothesis that there is variability in septum position and that using the fibula as a landmark can lead to erroneous incision placement in patients. Anatomy The leg is divided into four compartments: the anterior, lateral. Compartment syndrome can limit the flow of blood, oxygen and nutrients to muscles and nerves. Ongoing studies have shown the lateral compartment is commonly decompressed incorrectly. Compartment syndrome is a painful condition that occurs when pressure within the muscles builds to dangerous levels. A two-incision fasciotomy is performed on the medial and lateral sides of the leg, accessing the posterior superficial, deep superficial, anterior and lateral compartments respectively. ![]() Abstract Compartment syndrome is characterized as an excess in swelling leading to an increase in pressure in a limited space and a lower extremity fasciotomy is performed to mitigate the effects.
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