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The Egyptian Heart Journal

Table 5 Ultrasonographic data of the whole study population

From: Percutaneous trans-ulnar versus trans-radial arterial approach for coronary angiography and angioplasty, a preliminary experience at an Egyptian cardiology center

Doppler data

Ulnar group

40 (100%)

Radial group

80 (100%)

P value

Caliber (mm)

  Mean ± SD

  Median (IQR)

2.45 ± 0.38

2.4 (2.13–2.70)

2.33 ± 0.38

2.3 (2.–2.5)

0.105

Patency

  Patent

  Occluded

37 (92.5%)

3 (7.5%)

78 (97.5%)

2 (2.5%)

0.196

  1. P value > 0.05, non-significant
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