Redefining the fluoroscopic landmarks for common femoral arterial puncture during cardiac catheterization: Femoral angiogram and computed tomography angiogram (FACT) study of common femoral artery anatomy.
Prabhakaran P GopalakrishnanPradeep ManoharanChander ShekharArnold H SetoRahul SinhaManova DavidMoneal ShahNagapradeep NagajothiPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2018)
The nadir of IEA is the best landmark for identifying the inguinal ligament (the proximal end of CFA) and defining high punctures. F75 is a more accurate target for successful CFA puncture than F50.