Table-2:  Intraoperative data


 

No hemody-
namic event

N=173(91%)

Hypotension
N=15 (7.9%)

Bradycardia
N=12(6.3%)

PHASE
N=10(5.2%)


Heart rate prior to induction (bpm)

74±11

71±11

66±11*

69±13

Systolic blood pressure
prior to induction (mmHg)

137±19

130± 21

144± 9

149±16*

Diastolic blood pressure
prior to induction (mmHg)

75.±123

73±11

75±10

76±11

Position during spinal
bupivacaine administration

LATERAL-34%
SITTING-66%

LATERAL-57%
SITTING-43%

LATERAL-67%*
SITTTNG-33%

LATERAL -80%*
SITTNG-20%

Bupivacaine dose(mg)

17.5±4.5mg

18 ±1.5mg

18.5± 2.5mg

18.5±1.5mg

Intraoperative vasopressor

73%

67%

50%

50%

Intraoperative bradycardia

0

0

8.3%

0

Intraoperative antiemetics

37%

46%

25%

30%

Intraoperative opioids

73%

80%

83%

80%


* P<0.05vs. patients without PHASE

Bittner et al.Journal of Anesthesiology and Clinical Science  2012 1:14DOI : 10.7243/2049-9752-1-14