In a statement, Valencia said: "According to the tests carried out this Friday on Andreas Pereira the player shows a post-traumatic strain in the vastus intermedius
, with an intramuscular bruise and a contusion in his left thigh, he will continue to be monitored in the coming weeks.
MRI demonstrated a well-defined mass in the anterior left thigh within the belly of the vastus intermedius
muscle, abutting the femoral cortex.
Computerized tomography (CT) examination of pelvis showed 8 x 10 cm mass around the left lesser trochanter extending in thigh in vastus intermedius
muscle (Figures 3 and 4).
The vastus medialis, vastus intermedius
, and vastus lateralis muscles were centrally located and the rectus femoris muscle was lateral in the branching pattern of all specimens.
The placement of the sEMG electrodes over the VL and GL might have led to cross-talk from adjacent muscles, such as the vastus intermedius
, rectus femoris, soleus, tibialis, and peroneal muscles.
In another study with animal models, Schwane and Armstrong (29) reported that previous exposure to level running that did not appear to produce injury in vastus intermedius
and triceps brachii muscles protected the muscles from injury during downhill running in rats.
the four quadriceps muscles: vastus lateralis, vastus medialis, vastus intermedius
, and rectus femoris, which are located at the front of the upper leg (the femur).
3 cm (craniocaudal by anterior-posterior by transverse, respectively) encapsulated, smoothly-contoured mass within the vastus intermedius
After minimal skin resection, the individual muscles crossing the knee joint (vastus medialis [VM], vastus intermedius
[VI], rectus femoris [RF], vastus lateralis [VL], gracilis, sartorius, semitendinosus, semimembranosus, long and short heads of the biceps femoris, and iliotibial band) were separated from each other using fascial planes as a guide.
The tumour was excised with a wide margin, including the underlying vastus intermedius
but leaving the periosteum of the femur intact and the patient received postoperative radiotherapy.
03) was used to manually outline the quadriceps [rectus femoris (RF), the vasti (vastus lateralis, vastus intermedius
, and vastus medialis)], hamstrings (semitendinosis, semimembranosis, biceps femoris long head and short head) and the adductors (adductors longus, brevis, and magnus).
The quadriceps femoris are aptly named because they comprise four muscles: rectus femoris, vastus medialis, vastus intermedius
, and vastus lateralis.