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Table 1 Comparison of preoperative and operative variables of the two groups

From: Higher cerebral oxygen saturation may provide higher urinary output during continuous regional cerebral perfusion

 

Group A (n = 7)

Group B (n = 5)

P

Preoperative conditions

   

   Age (days)

5.6 ± 2.0

33.8 ± 20.7

0.004

   Body Weight (kg)

2.8 ± 0.4

3.1 ± 0.4

---

   Sex (female/male)

2/5

3/2

---

   Norwood procedure

4

2

---

   Coarctation repair

3

3

---

Operative factors

   

   CPB time (min)

145.6 ± 35.3

135.6 ± 42.8

---

   ACC time (min)

65.7 ± 29.7

59.0 ± 29.1

---

   RCP time (min)

59.6 ± 11.9

43.8 ± 24.2

---

  1. CPB, cardiopulmonary bypass; ACC, aortic cross clamp; RCP, regional cerebral perfusion