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Table 1 Characteristics of the included RCTs

From: Influence of sugammadex versus neostigmine for neuromuscular block reversal on the incidence of postoperative pulmonary complications: a meta-analysis of randomized controlled trials

Study

Country

Design

Patients and surgeries

Sample size

Mean age

Male

Neuromuscular blocking agent

Sugammadex dose

Neostigmine dose

Secondary PPCs reporteda

     

years

%

    

Schaller et al., 2010

Germany

R, DB

ASA I–III, various surgery type

94

42

54

Rocuronium

0.0625, 0.125, 0.25, 0.5, or 1.0 mg/kg

5, 8, 15, 25, or 40 μg/kg

A

Geldner et al., 2012

Germany

R, DB

ASA I–III, laparoscopic surgery

133

51

31

Rocuronium

4 mg/kg

50 μg/kg

A

Carron et al., 2013

Italy

R

ASA I–III, obese patients for laparoscopic removal of adjustable gastric banding

40

43

30

Rocuronium

4 mg/kg

70 μg/kg

A

Koyuncu 2014

Turkey

R, DB

ASA I–II, extremity surgery

100

27

54

Rocuronium

2 mg/kg

70 μg/kg

A

Brueckmann et al., 2015

USA

R, DB

ASA I–III, elective laparoscopic or open abdominal surgery

151

57

60

Rocuronium

2 or 4 mg/kg

17.1–84.8 μg/kg

A, B

Unal et al., 2015

Turkey

R

ASA I–II, surgery for OSA

74

46

NR

Rocuronium

2 mg/kg

40 μg/kg

A

Hakimoglu et al., 2016

Turkey

R

ASA I–II, arthroscopic surgery

60

34

65

Rocuronium

4 mg/kg

50 μg/kg

A

Loh 2017

Malaysia

R, DB

ASA I–III, various surgery type

120

44

48

Rocuronium

2 mg/kg

20 μg/kg

A

Yagan et al., 2017

Turkey

R, SB

ASA I–II, various surgery type

98

40

65

Rocuronium

2 mg/kg

50 μg/kg

A

Alday et al., 2019

Spain

R, SB

ASA I–IV, major abdominal surgery

126

68

51

Rocuronium

4 mg/kg

40 μg/kg

A, B, C

Claroni et al., 2019

Italy

R, DB

ASA I–III, robot-assisted radical cystectomy for bladder cancer

109

62

83

Rocuronium

2 mg/kg

40 μg/kg

A

Togioka et al., 2020

USA

R, OL

ASA I–IV, various surgery type

200

75

46

Rocuronium

2 mg/kg

70 μg/kg

A, B, C, D

Lee et al., 2020

South Korea

R, SB

ASA I–II, elective laparoscopic cholecystectomy

73

56

48

Rocuronium

4 mg/kg

40 μg/kg

A

Ba et al., 2020

China

R

ASA I–II, radical resection of lung cancer under thoracoscope

100

50

51

Rocuronium

2 mg/kg

2 mg

A

  1. RCTrandomized controlled trial; R randomized; DB double-blind; SB single-blind; OL open-label; ASA American Society of Anesthesiology; OSA obstructive sleep apnea.
  2. aIndicators for secondary PPCs: A, respiratory failure; B, respiratory infection; C, atelectasis; and D, pneumothorax