Normal abdominal aorta diameter

Normal diameter of the abdominal aorta related to segments and sex (after Johnston 1981(Johnston et al. 1991)*)

	Aortic segment diameter (cm)
Sex	Supraceliac	Suprarenal	Infrarenal
Men	2.50–2.72	1.98–2.27	1.41–2.39
Women	2.10–2.31	1.86–1.88	1.19–2.16

Bibliography

Johnston, K W, R B Rutherford, M D Tilson, D M Shah, L Hollier, and J C Stanley. 1991. Suggested standards for reporting on arterial aneurysms. Subcommittee on Reporting Standards for Arterial Aneurysms, Ad Hoc Committee on Reporting Standards, Society for Vascular Surgery and North American Chapter, International Society for Cardiovascular Surgery. Journal of vascular surgery, no. 3.