Outcome of conservative management of athletic chronic groin injury diagnosed as pubic bone stress injury.

Background: Little data exist on the results of treatment for sports-related chronic groin injury.

Hypothesis: Sports-related chronic groin injury treated with a conservative (rest) program results in a satisfactory outcome.

Study Design: Case series; Level of evidence, 4.

Assessment of physical examination and magnetic resonance imaging findings of hamstring injury as predictors for recurrent injury.

Study Design: Prospective cohort study.

Objective: To examine clinical and magnetic resonance imaging (MRI) features of hamstring muscle injury to determine if any are predictive for recurrent injury.

Background: Hamstring muscle strain injury and subsequent recurrent injury are common.

Groin pain in footballers: the association between preseason clinical and pubic bone magnetic resonance imaging findings and athlete outcome.

Background: Groin pain and tenderness are common in athletes from a variety of codes of football, but little attention has been directed to the influence of magnetic resonance imaging and such clinical findings on athlete participation.

Hypothesis: Preseason groin pain, tenderness, and magnetic resonance imaging findings such as pubic bone marrow edema are associated with restricted training capacity and missed games.

Study Design: Cohort study; Level of evidence, 2.

Description of pain provocation tests used for the diagnosis of sports-related chronic groin pain: relationship of tests to defined clinical (pain and tenderness) and MRI (pubic bone marrow oedema) criteria.

The clinical assessment of groin pain in athletes is difficult, with the lack of specific clinical tests being in part responsible. Three pain provocation tests used in the diagnosis of chronic groin pain are described and their relationship to defined clinical and MRI criteria has been assessed. Eighty-nine Australian Rules football players with and without groin symptoms underwent clinical examination followed by history.

Diagnostic and prognostic value of clinical findings in 83 athletes with posterior thigh injury: comparison of clinical findings with magnetic resonance imaging documentation of hamstring muscle strain.

Background: Little is known about the clinical features of posterior thigh injuries and their contribution to accurate diagnosis and prognostic assessment of hamstring muscle strain injury.

Hypotheses: The clinical features of posterior thigh injury can be used to diagnose hamstring muscle strain and to predict duration of absence from competition.

Study Design: Prospective clinical study.

Hamstring injury in athletes: using MR imaging measurements to compare extent of muscle injury with amount of time lost from competition.

Objective: The purpose of this study was to examine relationships between MR imaging measurements of the extent of hamstring injury and the amount of time lost from competition in a group of athletes.

Subjects And Methods: Thirty-seven athletes with suspected hamstring injury underwent T1 and inversion recovery T2 turbo spin-echo MR imaging in axial and sagittal planes. The presence and dimensions of abnormal focal intra- and extramuscular T2 hyperintensity were independently recorded by two radiologists, and the muscles involved and intramuscular location of injury were noted.