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TableĀ 1 Demographics and characteristics of patients with CARDS for more than 50Ā days on VV-ECMO

From: Potential for recovery after extremely prolonged VV-ECMO support in well-selected severe COVID-19 patients: a retrospective cohort study

Gender

ā€ƒFemale

6 (43%)

ā€ƒMale

8 (57%)

Age (years)

49 (Ā±11)

BMI (kg/m2)

33 (Ā±7)

Comorbidities

ā€ƒNone

4 (28%)

ā€ƒArterial Hypertension

5 (36%)

ā€ƒDiabetes

4 (29%)

ā€ƒImmunocompromised

1 (7%)

ā€ƒCardiomyopathy

1 (7%)

ā€ƒOthersa

6 (43%)

Blood group

ā€ƒA

7 (50%)

ā€ƒB

1 (7%)

ā€ƒO

6 (43%)

ā€ƒAB

0 (0%)

Treatment before VV-ECMO initiation

ā€ƒDexamethasone

13 (93%)

ā€ƒNO inhalation

10 (71%)

ā€ƒNeuromuscular blocking agent

14 (100%)

ā€ƒProne position

14 (100%)

Organ failures

ā€ƒLowest PaO2/FiO2 ratio before VV-ECMO initiation

51 (Ā±16)

ā€ƒSOFA score

5 (Ā±2)

Disease course (days)

ā€ƒTime from hospital admission to ICU admission

3 (0ā€”7)

ā€ƒTime from hospital admission to MV

6 (2ā€”10)

ā€ƒTime from ICU admission to MV

1 (0ā€”4)

ā€ƒHospital length-of-stay before VV-ECMO initiation

11 (8ā€”14)

ā€ƒICU length-of-stay before VV-ECMO initiation

6 (4ā€”8)

ā€ƒDuration of MV before VV-ECMO initiation

5 (5ā€”7)

  1. Results are numbers of patients and percentages, mean values and standard deviation or median and 25thā€“75th percentiles as appropriate
  2. Abbreviations: BMI body mass index, ECMO Extra Corporeal Life Support, ICU Intensive Care Unit, MV mechanical ventilation, NO nitric oxide, PaO2/FiO2 ratio between arterial pressure and inspired fraction of oxygen, SOFA Sequential Organ Failure Assessment
  3. aOther comorbidities: bronchitis, deep vein thrombosis, hypothyroidism, inflammatory bowel disease, pulmonary fibrosis, sleeve gastrectomy