Figure 2 :  (A) Preoperative enhanced computed tomography (CT).
The arrows indicate the tricuspid annulus. The distance between the arrows measures 33.8 mm.
(B)
Postoperative plain CT. The arrows indicate thetricuspid annulus. The distance between the arrows
measures 36.9 mm. The annular diameter of thetricuspid valve increased postoperatively.

RA: right atrium; RV: right ventricle.

Taguchi et al.Cardiovascular System  2013 1:9DOI : 10.7243/2052-4358-1-9