Hip DDs - What I'm Worst At

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How does observation differ between a true and functional leg length discrepancy?

With true, dynamic and static are equally affected, whereas with functional, dynamic is more affected than static

Where does an iliac crest contusion have associated swelling?

At the lateral thigh.

How does the pain location between an iliac crest contusion and fracture differ?

Pain with an iliac crest fracture is more superficial, but is deeper with an iliac crest fracture.

What is the pain quality associated with apophysitis?

Dull and achy. Signup and view all the answers

How likely is meralgia paraesthetica to be associated with an iliac crest fracture?

Not likely. Signup and view all the answers

What two special tests are most affected with a labral tear, and what findings for these tests indicate a labral tear?

FADDIR and FADER, and a springy block end feel. Signup and view all the answers

What ROM is most likely to be associated with FAI?

Moving from flexion to extension. Signup and view all the answers

What reduces pain most with FAI?

Distraction. Signup and view all the answers

How does the onset of OA differ from that of IASHS?

The onset with OA is more chronic, while that with IASHS is more acute. Signup and view all the answers

What movement is most affected with a labral tear, and how does that differ from IASHS?

Going from extension to flexion, while movements with IASHS are not as affected. Signup and view all the answers

How does the pain location differ between ISHS and IASHS?

ISHS pain is located at the anterior thigh, while that with IASHS is deep in the groin. Signup and view all the answers

When does pain set on with ISHS?

At 45 degrees of flexion when returning from extension. Signup and view all the answers

What special test is particularly associated with ISHS and IASHS?

The FABER test with ISHS, and the scour test with IASHS. Signup and view all the answers

What are the sounds/ sensations present with ISHS, and how does that differ from IASHS?

With ISHS, there is deep snapping with hip extension, while with IASHS there is clicking and locking. Signup and view all the answers

What is the most aggravating activity for IASHS?

Single leg pivoting. Signup and view all the answers

With a femoral stress fracture, where is the pain located when an active SLR test is performed?

At the anterior hip. Signup and view all the answers

With a femoral shaft stress fracture, what else is present along with sharp pain as a positive sign for the fulcrum test?

Apprehension. Signup and view all the answers

How does the location of pain differ between a sacrospinous and interosseous ligament sprain?

It is posterior and more anterior and closer to the ischium than with a sacrotuberous ligament sprain, and for a sacrospinous sprain, and central, narrow, and posterior with an interosseous sprain. Signup and view all the answers

What most aggravates an anterior SI, posterior SI, and iliolumbar ligament sprain?

Anterior SI - L spine and hip extension Posterior SI - L spine and hip flexion Iliolumbar - resisted rotation and bending Signup and view all the answers

What is the MOI for an upper pole and lower pole SI dysfunction?

Upper pole - twisting and bending Lower pole - repetitive flexion + extension, and sitting for prolonged periods of time Signup and view all the answers

What are the special test findings for a piriformis pathology, true sciatica, and pseudo sciatica?

Piriformis pathology and pseudo sciatica - piriformis length - pain in the buttocks or lower leg True sciatica - piriformis length test is negative Signup and view all the answers

What condition is pseudo sciatica associated with?

Muscle and joint dysfunctions. Signup and view all the answers

What aggravates true sciatica most?

Coughing and sneezing. Signup and view all the answers