The incidence of LLECS in the general population is unknown, although some estimate that it accounts for 14-27% of previously undiagnosed exercise-induced leg pain. Epidemiology including risk factors and primary prevention 2 Functional muscular compression and associated occlusion of vasculature has been proposed to create elevated hydrostatic pressures and fluid accumulation within the compartments, thereby explaining the elevated IMPs and common findings on imaging modalities. ![]() 1 It has been recently suggested that venous outflow occlusion may play a significant role in increased compartment pressures and symptom development. There are several proposed contributing factors, which vary from noncompliant anatomical tissues to deviations of anatomical features and build-up of metabolic byproducts. The exact mechanism by which this occurs remains unclear. The increased intra-compartmental pressures are thought to impede tissue perfusion, create a relative oxygen debt, and result in symptom onset. The exact mechanism that causes exertional compartment syndrome is unknown. ![]() Symptoms are absent at rest, occur at a well-defined distance, duration or intensity of exercise, and only subside by discontinuation of provoking activity once elicited. ![]() Lower limb exertional compartment syndrome (LLECS), also known as chronic exertional compartment syndrome (CECS), is an overuse syndrome characterized by exercise-induced elevation of intramuscular pressures (IMP) that results in reproducible transient pain, paresthesias, and neuromuscular dysfunction.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |