Background Hamstring muscle strain is one of the most common injuries in sports. Still,
knowledge is limited about the progression of clinical and magnetic resonance imaging …

Background Hamstring strains can be of 2 types with different injury mechanisms, 1
occurring during high-speed running and the other during stretching exercises. Hypothesis …

Study Design Prospective cohort study. Objective To examine clinical and magnetic
resonance imaging (MRI) features of hamstring muscle injury to determine if any are …

Hamstring strain injuries are common among sports that involve sprinting, kicking, and high-
speed skilled movements or extensive muscle lengthening-type maneuvers with hip flexion …

Background Hamstring strains can be of at least 2 types, 1 occurring during high-speed
running and the other during motions in which the hamstring muscles reach extreme …

Background: Magnetic resonance imaging (MRI) allows for detailed evaluation of hamstring
injuries; however, there is no classification that allows prediction of return to play. Purpose …

Background Magnetic resonance (MR) imaging has established its usefulness in diagnosing
hamstring muscle strain and identifying features correlating with the duration of rehabilitation …

Background Sports physicians are increasingly requested to perform magnetic resonance
imaging (MRI) of acute hamstring muscle injuries and to provide a prognosis of the time to …

Background Previous studies have shown that MRI of fresh hamstring injuries have
diagnostic and prognostic value. The clinical relevance of MRI at return to play (RTP) has …

Background Hamstring injury with intramuscular tendon involvement is regarded as a
serious injury with a delay in return to play (RTP) of more than 50 days and reinjury rates up …