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Table 2 Types of influenza virus and respiratory support in patients admitted to the ICU during 2018/2019 influenza season

From: Influenza in patients with respiratory failure admitted to intensive care units in Poland and the use of extracorporeal respiratory support: a survey-based multicenter study

Parameter

Patients with influenza

Entire cohort

Survivors

Non-survivors

Influenza virus n (%)

76 (100)

42 (55.3)

34 (44.7)

Type A

75 (98.6)

41

34

 Subtype A/H1N1pdm09, n (% of A)

40 (53.3)a

  

Type B

1 (1.3)

1

0

Respiratory support, n (%)

 Use of IMV

75 (98.7)

41

34

 Use of HFNO

1 (1.3)

1

0

 Prone-position ventilation

16 (21)

  

 Use of ECMO

7 (9.2)

6

1

 Use of ECCO2R

2 (2.6)

1

1

  1. Detailed information for subtype A/H1N1pdm09 and prone-position ventilation was not included in the survey
  2. IMV invasive mechanical ventilation, HFNO high-flow nasal oxygen, ECMO extracorporeal membrane oxygenation, ECCO2R extracorporeal carbon dioxide removal, ICU intensive care unit
  3. a% of type A, not all influenza A viruses were subtyped
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BMC Infectious Diseases

ISSN: 1471-2334

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