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European Radiology Experimental

Table 4 Difference between maximal and minimal annular area measured through the cardiac cycle in control subjects and MR patients based on Carpentier’s classification

From: Dynamic changes of mitral valve annulus geometry at preprocedural CT: relationship with functional classes of regurgitation

 

Control group

MR total

MR type I

MR type II

MR type IIIa

MR type IIIb

p value

Δ Area

max-min, cm2

1.98 ± 0.6

2.59 ± 1.61

2.26 ± 0.1

3.73 ± 2.25

2.39 ± 1.0

1.7 ± 0.52

< 0.001

  1. Data are reported as mean ± standard deviation
  2. MR Mitral valve regurgitation
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