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The profunda femoris artery: Variations and clinical applications
Author(s) -
Chleborad William P.,
Dawson David L.
Publication year - 1990
Publication title -
clinical anatomy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 71
eISSN - 1098-2353
pISSN - 0897-3806
DOI - 10.1002/ca.980030105
Subject(s) - medicine , inguinal ligament , percutaneous , anterior superior iliac spine , anatomy , cadaver , femoral artery , cannula , nuclear medicine , surgery
Percutaneous femoral artery cannulation can cause pseudoaneurysms. When this occurs, the puncture site is frequently in the profunda femoris artery (PFA) or femoral artery (FA) distal to the PFA origin, where anatomic relationships make hemostasis difficult to achieve. Two such complications prompted a study of the relations of this arterial complex to palpable landmarks. Four measurements were made on 101 cadaver extremities (61 males, 40 females; 45 left, 56 right). The measurements and results (mean ± S.D.) are: (1) horizontal distance from pubic tubercle (PT) to perpendicular extending inferiorly from anterior superior iliac spine (ASIS), 9.44 ± 1.34 cm; (2) horizontal distance from PT to middle of FA, 5.15 ± 0.87 cm; (3) distance from inguinal ligament to origin of PFA, 5.31 ± 1.46 cm; (4) distance from level of PT to origin of PFA, 2.37 ± 1.40 cm. When males and females were compared, significant differences were found between means of measurements 3 and 4; likewise, the means for measurement 1 were significantly different between left and right sides. The PFA originated superior to the level of PT in only three extremities, but the distance was never more than 0.5 cm. These data indicate that (1) the FA is typically located about 5 cm lateral to PT, (2) the origin of PFA is usually inferior to the level of PT, and (3) the frequency of complications of percutaneous FA cannulation can be diminished by insertion of the needle or cannula 1 cm or more superior to the level of PT.