RESUMO
Sacral fatigue fractures represent a frequently overlooked cause of low-back and buttock pain in athletes. A high index of clinical suspicion and MRI utilization can provide the accurate diagnosis. A 38-year-old male amateur, midfielder, soccer player presented to our department with aggravating right buttock pain during the previous month, following an increase in training intensity and frequency on an artificial turf field. A point of maximal tenderness was demonstrated over the area of the right sacroiliac joint. No radiographic abnormalities were observed. MRI of the pelvis revealed the presence of a stress fracture in the right sacral ala. The patient underwent conservative treatment and resumed playing soccer 12 weeks later, with no residual or recurrent clinical complaints. Apart from the recent change in training regimen, decreased shock absorption related to the physical properties of old generation artificial turf may have also been involved in this case.
RESUMO
Peroneal split syndrome refers to longitudinal tearing of the peroneus brevis tendon at the level of the retrofibular groove. It is an increasingly recognized, albeit frequently overlooked, cause of lateral ankle pain. Several surgical options have been documented for managing this entity, however there are no reports emphasizing the role of conservative treatment. A 48-year-old male patient presented to our department with persistent lateral ankle and hindfoot pain over the past 9 months, following an inversion injury to his right ankle. Magnetic Resonance Imaging demonstrated a longitudinal split of the peroneus brevis tendon. Following peroneus brevis targeted physical therapy, the patient remains symptom free 34 months after his injury. Diagnostic diligence is required in order to direct treatment to the diseased peroneus brevis tendon, thus avoiding prolonged morbidity. A trial of conservative treatment in lower-demand middle aged patients should be considered.
