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Clinical and hemodynamic significance of corona phlebectatica in chronic venous disorders
Jean-François Uhl, MD, André Cornu-Thénard, MD, Patrick H. Carpentier, MD, Marie-Thérèse Widmer, MD, Hugo Partsch, MD, Pier Luigi Antignani, MD Journal of Vascular Surgery Volume 42, Issue 6, Pages (December 2005) DOI: /j.jvs Copyright © 2005 The Society for Vascular Surgery Terms and Conditions
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Fig 1 Corona phlebectatica: ramifications of dilated venules (white arrow) of the medial aspect of the foot. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2005 The Society for Vascular Surgery Terms and Conditions
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Fig 2 Corona phlebectatica: cupular-shaped elements arch made by the triangular confluence of two dilated veins of the plantar arch (arrows). Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2005 The Society for Vascular Surgery Terms and Conditions
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Fig 3 Corona phlebectatica: stasis spots (white arrows).
Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2005 The Society for Vascular Surgery Terms and Conditions
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Fig 4 Relationship between corona and “C” severity classes of CEAP. Presence of corona by χ2, P < .001; Spearman rank correlation coefficient, r = Corona grade 1 to 3 by χ2, P = .002; Spearman rank correlation coefficient, r = 0.31, Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2005 The Society for Vascular Surgery Terms and Conditions
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Fig 5 Relationship between corona and CEAP mean anatomic scores. Corona grade 0 to 3 by the Student’s t test: mean global anatomic score, P = .0001; mean perforator score, P = .0001; mean superficial score, P < .02; mean deep score, not significant. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2005 The Society for Vascular Surgery Terms and Conditions
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Fig 6 Prevalence of anatomic scores >4 in patients with and without corona. By the Student’s t test for class C2, P = .003; and for classes C3 to C6, not significant. Journal of Vascular Surgery , DOI: ( /j.jvs ) Copyright © 2005 The Society for Vascular Surgery Terms and Conditions
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