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Table 1 Summary of 74 patients

From: Dilated aortic root influences pulmonary artery catheter placement in anesthetized patients

Age (year) 68 ± 12
Height (cm) 159 ± 12
Weight (kg) 57 ± 14
CTR (%) 55 ± 8
LVEF (%) 61 ± 15
Degree of TR 1 (0–2)
Aortic annulus/BSA (mm/m2) 14.4 ± 1.8
S Val/BSA (mm/m2) 22.0 ± 4.2
STJ/BSA (mm/m2) 18.1 ± 3.4
AscAo/BSA (mm/m2) 22.0 ± 5.1
Placement time (s) 38 ± 51
Success rate (%) 100
[Disease]
AS (13) AR (3) AS + AR (4) MR (12) MS (3) CAD (14) DCM (2)
TAA (10) AAE + AR (5) CAD + AR (1) CAD + MR (2)
Constrictive Pericarditis (1) Papillary fibroelastoma (1)
Mixoma (1) Intracardiac tumor (1) CoA (1)
  1. Data were expressed as means ± SD or as a median range and interquartile range as appropriate
  2. CTR cardiothoracic ratio, LVEF left ventricular ejection fraction, TR tricuspid regurgitation, BSA body surface area, S Val sinuses of Valsalva, STJ sinotubular junction, AscAo proximal ascending aorta, AS aortic stenosis, AR aortic regurgitation, MS mitral stenosis, MR mitral regurgitation, CAD coronary artery disease, DCM dilated cardiomyopathy, TAA thoracic aorta aneurysm, AAE annuloaortic ectasia, CoA coarctation of the aorta