What is suprapatellar fat pad impingement syndrome?
Fat pad impingement syndrome refers to anterior knee pain caused by hemorrhage, inflammation, fibrosis and/or degeneration of the anterior knee fat pads. Symptomatic impingement of the prefemoral fat pad can be clinically significant but easily overlooked on magnetic resonance imaging, unless looked for.
Which fat pad is found in the Suprapatellar recess?
The suprapatellar fat pad (solid straight arrow) is triangular in shape, located superior to the patella, posterior to the quadriceps tendon and anterior to the suprapatellar recess. The prefemoral fat pad (empty arrow) is anterior to the distal shaft of the femur and posterior to the suprapatellar recess.
How long does fat pad impingement take to heal?
Initial recovery can take between 8-12 weeks and full recovery between 3-6 months (6, 7). If left untreated, symptoms can return if you go back to usual activities, without having gone through an appropriate rehabilitation programme (6).
What does Hoffa’s syndrome feel like?
The symptoms of Hoffa’s syndrome include pain at the front and side of the knee. This is often hard to pinpoint and there has been no clear injury. Activities such as climbing the stairs, or even sitting with the knee bent are painful. In some cases there is a background ache and occasional jolts of sharp pain.
What is patellofemoral friction syndrome?
Patellofemoral (puh-tel-o-FEM-uh-rul) pain syndrome is pain at the front of your knee, around your kneecap (patella). Sometimes called “runner’s knee,” it’s more common in people who participate in sports that involve running and jumping.
Can you walk with patellofemoral pain syndrome?
Can I walk with patellofemoral pain syndrome? Yes, but less in the early stages of recovery, and it may make sense to avoid altogether for a while. Walking on stairs/hills should be treated as a much more significant source of knee stress than flat walking.
What is suprapatellar joint effusion?
What is Suprapatellar Joint Effusion? Suprapatellar joint effusion is painful and usually affects knee joint movement. Knee effusion is also commonly termed as water on the knee.
What does suprapatellar bursa communication with knee joint proper mean?
In most (~85%) people, the suprapatellar bursa communicates with the knee joint proper. Thus, it is useful to assess for bursal distension on x-ray, as this generally indicates the presence of a knee effusion.
Where is the anterior suprapatellar fat pad?
The anterior suprapatellar fat pad is an intracapsular, but extrasynovial structure, located just posterior to the quadriceps tendon, anterior to the prepatellar joint recess, and superior to the patellar base and retropatellar cartilage, usually triangular in shape.
What is the effect of mass on the suprapatellar fat pad?
Increased signal intensity of the suprapatellar fat pad, with a convex posterior border and mass effect over the suprapatellar joint recess. There is no significant joint effusion.