Ultrasound imaging can be used to confirm the placement of a central line, and unlike the gold standard of chest x-ray, it does not expose the patient to radiation.

We suggest that first-choice careful femoral catheterization by an experienced operator with full sterile precautions and appropriate post-insertion site care in non-obese, bed-bound, severely ill ...

According to the study, they marked MPFL insertion points and relative osseous structures, such as the saddle sulcus, to determine the most accurate reference for femoral MPFL tunnel placement.

Placement of the ACL graft in a more central femoral footprint position during reconstruction led to a 3.3 times greater revision rate than graft placement in a high femoral anteromedial position ...