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Table 3 Vital signs during bronchoscopy

From: Nebulization versus standard application for topical anaesthesia during flexible bronchoscopy under moderate sedation – a randomized controlled trial

 

Lidocaine

Difference between means (95% CI)

p-value

Syringe

(n = 30)

Nebulizer

(n = 30)

Heart rate, beats/min

85.4 ± 10.06

79.84 ± 15.31

5.56 ± 3.34 (−1.13, 12.25)

0.1018#

SBP, mmHg

125.2 ± 14.19

125.2 ± 21.55

0.06 ± 4.71 (−9.37, 9.49]

0.9894#

DBP, mmHg

71.7 ± 10.47

69.42 ± 12.56

2.27 ± 2.99 (−3.7, 8.25)

0.4498#

SpO2, %

94.21 ± 3.02

96.19 ± 2.45

−1.98 ± 0.71 (− 3.4, −0.56)

0.0072#

Oxygen flow rate, L/min

2.8 (2–3.33)

2 (2–2)

–

0.0002§

  1. Data are presented as mean ± standard deviation or median (interquartile range)
  2. #Unpaired t-test. §Mann Whitney test
  3. DBP, diastolic blood pressure; SBP, systolic blood pressure; SpO2, oxygen saturation
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Respiratory Research

ISSN: 1465-993X

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