Aorto-femoral angiography carried out in 839 patients revealed that 139 males and females had uni- or bilateral occlusion of the common or external iliac arteries. Pelvic or lumbar/intercostal arteries served as collaterals in 786 patients. In the remaining 53 patients the collateral blood supply originated from the thoracic arteries. Among the 53 patients, only 7 were females. A χ2-test revealed the difference to be significant (p<0.0005), indicating a sex-linked difference, a male preponderance, in the development of collateral circulation of thoracic origin.
BronK. M.: Thrombotic occlusion of the abdominal aorta. Associated visceral artery lesions and collateral circulation. Amer. J. Roentgenol.96 (1966), 887.
2.
ChaitA.: The internal mammary artery. An overlooked collateral pathway to the leg. Radiology12 (1976), 621.
3.
ChaitA.MoltzA.NelsonJ. H.: The collateral arterial circulation in the pelvis. An angiographic study. Amer. J. Roentgenol.102 (1968), 392.
4.
ConradC.FriesJ.: Intravenous digital subtraction angiography. Collateral circulation to ‘empty leg’. Acta radiol. Diagnosis24 (1983), 369.
5.
EdwardsE. A.: Scope and limitations of collateral circulation. Arch. Surg.119 (1984), 761.
6.
JohnH. T.WarrenR.: The stimulus to collateral circulation. Surgery49 (1961), 14.
7.
LericheR.: De la résection du carrefour aortico-iliaque avec double sympathectomie lombaire pour thrombose artéritique de l'aorte. Le syndrome de l'oblitération termino-aortique par artérite. Presse méd.48 (1940), 601.
8.
NoerI.PræstholmJ.TønnesenK. H.: Supplementary angiography when lumbar angiograms fail to demonstrate the vessels to the leg. Intervent. Radiol.4 (1981), 77.
9.
PaciniP.GulisanoM.ZecchiS.OrlandiniG. E.: Stastical research on the corrected circumference variations of some human arteries related to sex, side and age. Boll. Soc. It. Biol. Sper.57 (1981), 59.
10.
WinslowJ. B.: Expositions anatomiques de la structure du corps humain. Amsterdam 1732.
