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Table 2 Clinical outcomes of patients under general anesthesia with closed-loop TIVA technique and SEDLineTM monitoring by institution

From: Technical and clinical evaluation of a closed loop TIVA system with SEDLineTM spectral density monitoring: Multicentric prospective cohort study

Care center

Institution 1: IPS Universitaria. Medellín (n = 47)

Institution 2: Hospital San José. Bogotá (n = 27)

Institution 3: S.E.S Hospital de Caldas (n = 19)

Consolidated Global (n = 93)

Percentage of time spent by the PSITM between 20 and 50*

96 (89–99)

84.8 (70.8–94)

85.6 (78–96.6)

92%

Episodes of hemodynamic instability**

2 (4.1%)

6 (22.2%)

0 (0)

8 (8.4%)

Need for vasopressors**

1 (2%)

6 (22.2%)

0 (0)

7 (7.4%)

Episodes of intraoperative movement**

9 (18.4%)

2 (7.4%)

0 (0)

11 (11.6%)

Surgical complications**

0 (0)

0 (0)

0 (0)

0 (0)

Adverse events**

0 (0)

0(0)

0 (0)

2 (2.1%)

Extubation time (minutes)*

8 (5.5–13)

11 (9–13)

6 (5–8)

8 (6–13)

Need for open-loop change**

3 (6.1%)

0 (0%)

0 (0)

4 (4.2%)

Need for change to halogenated anesthetics**

3 (6.1%)

1 (3.7%)

0 (0)

4 (4.2%)

PACU discharge time (minutes)*

80 (60–100)

100 (44–926)

60 (45–120)

80 (60–100)

Episodes of postoperative nausea and vomiting

0 (0)

0 (0)

0 (0)

0 (0)

Recall of intraoperative events**

1(2.1%)

0 (0)

0 (0)

1(1.1%)

Amount of propofol (mcg/kg/min)*

5.84 (4.6–6.2)

6.05 (5.4–7.3)

5-48 (4.3–5.9)

5.84 (4.6–6.2)

Amount of remifentanil (mcg/Kg/min)*

9.7 (5.5–10.8)

11.78 (8.6–12.8)

8.4 (4.1–9.3)

9.7 (5.5–10.8)

  1. *Non-normal quantitative variables. Median data (interquartile range 25–75) **Qualitative variables. Frequency data (percentage %). NA Data not available