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Table 3 Outcomes according to the presence of diaphragm dysfunction at ECMO Day 1

From: Diaphragm function in patients with Covid-19-related acute respiratory distress syndrome on venovenous extracorporeal membrane oxygenation

 

All patients (n = 63)

Diaphragm dysfunction (n = 39)

No diaphragm dysfunction (n = 24)

P value

Tracheostomy, n (%)

25 (43)

15 (41)

10 (48)

0.600

Number of VAP episodes

3 (2–4)

3 (2–5)

3 (2–4)

0.397

Total MV duration, days

50 (37–71)

50 (34–70)

49 (38–73)

0.845

In survivors (n = 24), days

60 (38–85)

67 (47–82)

42 (35–85)

0.590

MV post-ECMO, days

20 (12–29)

27 (14–31)

14.5 (10.3–23)

0.157

In survivors (n = 24), days

18 (12–29)

27 (14–31)

14 (9.5–21)

0.124

ECMO duration, days

38 (18–56)

36 (26–53)

41 (18–57)

0.705

In survivors (n = 24), days

32 (17–47)

36 (18–45)

27 (14–51)

0.543

ICU length of stay, days

47 (1–83)

61 (11–97)

38 (1–54)

0.298

In survivors, days

65 (46–101)

86 (61–113)

47 (40–89)

0.134

ICU Mortality, n (%)

39 (62)

26 (67)

13 (54)

0.321

  1. MV Mechanical ventilation, VAP Ventilator acquired pneumonia, ICU Intensive care unit