Systematic review of total hip arthroplasty in patients under 30 years old.

We performed a systematic review to assess whether joint replacement in this very 
young patient group provides significant functional improvement and whether these procedures are associated with good implant survivorship. The studies included presented the results of 
450 THA procedures. All patients showed an improvement in functional score and symptom relief.

Acute Gluteal and Thigh Compartment Syndrome following Pelvic Fracture and Superior Gluteal Artery Bleed : A Case Report and Review of the Literature.

Injury to the superior gluteal artery as a result of pelvic fracture is well recognized. Superior gluteal artery bleed leading to gluteal compartment syndrome without fracture of the pelvis has been reported but is extremely rare. Similarly, acute compartment syndrome of the thigh is rare.