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Table 1 Reported complications with COVID-19

From: ECMO use in COVID-19: lessons from past respiratory virus outbreaks—a narrative review

 

Total number of patients

Venovenous ECMO %

Pulmonary complications

Cardiovascular complications

Other complications

Huang C [27]

41 hospitalised

NA

ARDS (29%)

Acute cardiac injury (12%)a

Shock (7%)

AKI (7%)

Secondary infection (10%)

Wang D [28]

138 hospitalised

NA

ARDS (19.6%)

Shock (8.7%), Acute cardiac injury (7.2%), Arrhythmia (16.7%)

AKI (3.6%)

Yang X [29]

52 ICU admitted

NA

ARDS (67%)

Hospital acquired pneumonia (11.5%)

Pneumothorax (2%)

Cardiac injury (23%)

AKI (29%)

Liver dysfunction (29%)

Hyperglycaemia (35%)

GI haemorrhage (4%)

Bacteremia (2%)

Urinary tract infection (2%)

Zhou F [30]

191 hospitalised

NA

Respiratory failure (54%)

ARDS (31%)

Heart failure (23%)

Acute cardiac injury (17%)

Septic shock (20%)

Sepsis (59%)

Coagulopathy (19%)

Acute kidney injury (15%)

Secondary infection (15%)

Hypoproteinemia (12%)

Acidosis (9%)

Varga Z [32]

3 cases

No ECMO

Respiratory failure (3)

Endothelitis in organ vessels (3)

Myocardial infarction (1)

Reduced LV EF and circulatory collapse (1)

Mesenteric ischemia (2)

Multiorgan failure (1)

Xie Y [31]

2 cases

No ECMO

Pulmonary embolism (2)

  

Hua A [33]

1 case

No ECMO

 

Myopericarditis (1)

Cardiac tamponade

Pericardial effusion

 

Inciardi RM [34]

1 case

No ECMO

 

Myopericarditis with systolic dysfunction (1)

 
  1. AKI acute kidney injury, ARDS acute respiratory distress syndrome, ECMO extracorporeal membrane oxygenation, GI gastrointestinal, NA not applicable
  2. aDefined as blood levels of hypersensitive troponin I above the 99th percentile upper reference limit (> 28 pg/mL) or new abnormalities shown on electrocardiography and echocardiography