title: The use of extracorporeal membrane oxygenation in patients with gram-negative or viral sepsis.
abstract: To evaluate the use of extracorporeal membrane oxygenation (ECMO) in patients with Gram-negative or viral sepsis, a survey of ECMO centres comprising the Extracorporeal Life Support Organization was conducted. Data collected from neonatal and paediatric intensive care units included patient demographics, indicators of infection, presence of cardiac instability and respiratory criteria for ECMO. One-hundred-and-seven patients with documented sepsis were divided into survivors and nonsurvivors. Prior to ECMO, the patients with a persistent metabolic acidosis (p < 0.008) and/or hypotension requiring more than two inotropic agents (p < 0.02) to support blood pressure were less likely to survive. Also, patients with Gram-positive infections (77%) were more likely to survive their ECMO course than those with Gram-negative (60%) or viral infections (40%). Although survival is less in septic infants than in infants with traditional respiratory failure placed on ECMO, sepsis should not be a contraindication to the use of ECMO. The parents should be informed of the chances of survival with each type of sepsis or respiratory infection (if known), so that a truly informed decision can be made by the parents. We feel that the additional information regarding Gram-negative and viral sepsis should assist the clinician in this goal.
authors.affiliation: Department of Pediatrics, University of Louisville School of Medicine, Kentucky, USA.
authors.forename: D L
authors.initials: DL
authors.lastname: Stewart
authors.forename: T V
authors.initials: TV
authors.lastname: Dela Cruz
authors.forename: C
authors.initials: C
authors.lastname: Ziegler
authors.forename: L J
authors.initials: LJ
authors.lastname: Goldsmith
mesh_terms: D000138:Acidosis / Q000150:complications; D002543:Cerebral Hemorrhage / Q000150:complications; D002675:Child, Preschool; D003625:Data Collection; D015199:Extracorporeal Membrane Oxygenation; D016905:Gram-Negative Bacterial Infections / Q000150:complications / Q000401:mortality / Q000628:therapy*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012141:Respiratory Tract Infections / Q000628:therapy; D016019:Survival Analysis; D014777:Virus Diseases / Q000150:complications / Q000401:mortality / Q000628:therapy*