Extracorporeal membrane oxygenation in the treatment of respiratory failure in pediatric patients with burns.
ABSTRACT Extracorporeal membrane oxygenation (ECMO) as a treatment for pulmonary failure from postshock respiratory distress in burned children recently has been shown to salvage patients who were thought to have more than a 90% chance of dying. We describe five burned children in whom severe respiratory failure--not responsive to medical management and maximal ventilatory support--developed, and who underwent ECMO treatment. Three (60%) cases involved flame burns, with significant inhalation injury as diagnosed after a bronchoscopy; mean age was 3 years (2 to 4 years), with a mean total body surface area (TBSA) burn of 32% (15% to 53%), mean third-degree burns of 25% (5% to 53%). Two (40%) cases involved scald burns; mean age was 6 years (7 months to 11 years), with a mean TBSA burn of 56.5% (43% to 70%), mean third-degree burns of 40% (10.5% to 70%). Outcome was poor for those burned children who received ECMO therapy after prolonged ventilatory support for smoke inhalation injury. Children who experience perfusion/reperfusion shock injury to the lungs as a result of delayed resuscitation of scald burns may have an improved chance of survival with short courses of ECMO regardless of the burn size.
- SourceAvailable from: Jennifer Paratz
Dataset: Resp complications in burns
Article: Thermal injury.[show abstract] [hide abstract]
ABSTRACT: This article addresses the pathophysiology of thermal burns, focusing on the complex inflammatory component, potential complications, and treatment strategies. Thermal injury is a relatively uncommon presentation in veterinary medicine. Contact with an electric heating pad, a hot muffler of a motor vehicle, or an open flame is the most common inciting cause. Severe thermal injuries, particularly full-thickness burns exceeding 30% of total body surface area, provoke a profound systemic inflammatory response characterized by leukocyte activation and plasma leakage in the microvasculature of tissues or organs remote from the wound. Burns may be caused by exposure to heat (thermal burns), electricity, chemicals, or radiation.Compendium (Yardley, PA) 01/2011; 33(12):E1-6. · 0.64 Impact Factor
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ABSTRACT: A systematic review and meta-analysis was conducted to assess the level of evidence for the use of extracorporeal membrane oxygenation (ECMO) in hypoxemic respiratory failure resulting from burn and smoke inhalation injury. We searched any article published before March 01, 2012. Available studies published in any language were included. Five authors rated each article and assessed the methodological quality of studies using the recommendation of the Oxford Centre for Evidence Based Medicine (OCEBM). Our search yielded 66 total citations but only 29 met the inclusion criteria of burn and/or smoke inhalation injury. There are no available systematic reviews/meta-analyses published that met our inclusion criteria. Only a small number of clinical trials, all with a limited number of patients, were available. The overall data suggests that there is no improvement in survival for burn patients suffering acute hypoxemic respiratory failure, with the use of ECMO. ECMO run times of less than 200h correlate with higher survival compared to 200h or more. Scald burns show a tendency of higher survival than flame burns. In conclusion, the presently available literature is based on insufficient patient numbers; the data obtained and level of evidence generated are limited. The role of ECMO in burn and smoke inhalation injury is therefore unclear. However, ECMO technology and expertise have improved over the last decades. Further research on ECMO in burn and smoke inhalation injury is warranted.Burns: journal of the International Society for Burn Injuries 10/2012; · 1.95 Impact Factor