Identification and management of 2 femoral shaft stress injuries.

STUDY

DESIGN

Resident's case problem.

BACKGROUND

Although femoral shaft stress fractures in the general population are rare, they are more common among endurance athletes and military recruits. Such individuals presenting with a complaint of hip, thigh, or knee pain should raise suspicion for femoral shaft stress injury. A United States Military Academy cadet presented to West Point's Physical Therapy-Sports Medicine clinic with a complaint of thigh pain related to training with the local marathon team. A second cadet presented to the same clinic during Cadet Basic Training with a complaint of vague but increasing hip, thigh, and knee pain.

DIAGNOSIS: Both cadets were suspected of having femoral stress injuries, based on clinical exams, and both diagnoses were confirmed with diagnostic imaging. The 2 cadets were both treated conservatively with progressive rehabilitation once healing was confirmed with radiographs. They both responded favorably to conservative management and returned to full athletic activity at approximately 12 weeks.

DISCUSSION: Symptoms from a femoral shaft stress fracture can be vague and mimic those of other etiologies. Providers should consider a broad differential diagnosis, to include femoral shaft stress fracture, when treating endurance athletes and military recruits with anterior hip, thigh, or knee pain. Proper imaging confirms the diagnosis and sequential radiographs assist in rehabilitation planning.