Acute compartment syndrome: A buildup of tension during the muscles can minimize blood movement to nerve and muscle cells. This complication is considered a surgical crisis. Almost certainly, probably the most complete classification is definitely the AO classification which mixes the fracture level, diploma of displacement, and fracture line angle. https://www.theorthopaedicandpainpractice.com/proximal-femur-fractures-neck-of-femur-and-intertrochanteric/