Negative Prognostic Factors in Severe Burns - Implication for Clinical Outcome

Abstract

Introduction: Severe burn injuries still are a major challenge for the entire healthcare system. Multiple predictive factors may influence the prognosis of burn patients and a careful management of those parameters will decrease the morbidity and mortality and will determine an improvement in patient's fi nal functional outcome. Material and Methods: We present a two years study on the burn patients hospitalized in our institution. A total of 355 burned patients were hospitalized during this period, 210 (59%) of them being addmited in Critical Care Burn Unit. A detailed analysis was performed on those 210 critical patients in order to determine the parameters that aggravate the prognosis of burn injuries. A large data panel was taken into consideration regarding burn severity, mechanism of injury, patient characteristics, associated illnesses, promptitude in hospitalizing the patient in our burn center; ABSI score was used to evaluate the mortality risk, burn injury-associated complications were noted and analyzed. Results and discussion: We highlighted a series of parameters regarding therapeutic management that influence the outcome of the patient after severe burn injury: an adequate hydro-electrolytic resuscitation in the acute phase, further support of vital functions, early excision and grafting of deep burn injuries, comorbidities treatment and adherence to rehabilitation and follow-up program. ABSI Score is an important tool in the assessment of mortality in burn patients. Multiple complications were encountered in our patients: infections, pulmonary, cardiac, renal, thrombo-embolic, hematologic, digestive and neurologic disorders. Conclusion: A detailed analysis of the physiopathology of burn injuries and their complications is essential for providing an adequate prompt treatment for decreasing morbidity and mortality. Mortality still represents the primary outcome evaluation for burn care, therefore scoring systems aim to use the most predictive patient and injury-related parameters to appreciate an expected mortality for a given patient. Early excision of the devitalized tissue and subsequent grafting reduce the local and systemic effects of the mediators released from the burned tissue with cessation of the progressive inflammatory chain. Early recognition and treatment of burns complications, especially severe infections represent an important prevention strategy, improving survival after these severe injuries.