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Triage decisions and outcome among the critically ill at the University Hospital of the West Indies / Decisiones de Triage y Resultados Clínicos en los Pacientes Graves del Hospital Universitario de West Indies
Augier, R; Hambleton, I. R; Harding, H.
  • Augier, R; University of the West Indies. Faculty of Medical Sciences. Department of Surgery, Radiology, Anaesthesia and Intensive Care. JM
  • Hambleton, I. R; University of the West Indies. Faculty of Medical Sciences. Department of Surgery, Radiology, Anaesthesia and Intensive Care. JM
  • Harding, H; University of the West Indies. Faculty of Medical Sciences. Department of Surgery, Radiology, Anaesthesia and Intensive Care. JM
West Indian med. j ; 54(3): 181-186, Jun. 2005.
Article in English | LILACS | ID: lil-417398
RESUMO
The worldwide scarcity of intensive care therapy leads to the rationing of this expensive resource. This prospective study investigates the rationing of intensive therapy at the University Hospital of the West Indies (UHWI) by recording triage decisions for intensive care unit (ICU) admission and the impact of these decisions on patient outcome. Between June 2001 and May 2002, all patients triaged for admission to a multidisciplinary ICU were studied For each patient, data were collected including APACHE II score, ICU resource availability and patient survival. There were 356 eligible requests, and 285 (80%) were admitted to the ICU, with 73 (26%) of these admitted patients receiving intensive care outside of the ICU due to space limitations. The APACHE II score was the strongest predictor of ICU admission, with admission more likely as the score decreased (odds ratio = 0.94, 95% confidence interval 0.91, 0.98, p = 0.001). Of 311 requests considered suitable for admission, 26 (8%) were refused admission due to resource limitations. Mortality among these eligible refusals was 81%, compared to 34% among admitted patients (p < 0.001). Although triage decisions are based predominantly on a patient's disease severity, the demand for ICU space exceeds supply, and patient care is negatively impacted by this imbalance
RESUMEN
La escasez mundial de terapia de cuidados intensivos conduce al racionamiento de este recurso costoso. Este estudio prospectivo investiga el racionamiento de la terapia intensiva en el Hospital Universitario de West Indies (HUWI) a partir del registro de las decisiones de triage respecto a los ingresos en la unidad de cuidados intensivos (UCI), y el impacto de estas decisiones en la evolución clínica de los pacientes. Entre junio 2001 y mayo 2002, se estudiaron todos los pacientes seleccionados tras una clasificación de triage para ingresar en una UCI multidisciplinaria. De cada paciente se recopilaron datos que incluían puntuación APACHE II, disponibilidad de recursos en términos de UCI, y supervivencia del paciente. Se produjeron 356 solicitudes elegibles, de las cuales 285 (80%) obtuvieron ingreso a la UCI, para lo cual fue necesario ofrecer el cuidado intensivo a 73 (26%) de estos pacientes fuera de la UCI, debido a limitaciones de espacio. La puntuación APACHE II fue el predictor mayor en los ingresos a la UCI, siendo el ingreso tanto más probable cuanto menor se hacía la puntuación (odds ratio = 0.94, 95% intervalo de confianza 0.91, 0.98, p = 0.001). De 311 solicitudes para las cuales era aconsejable el ingreso, a 26 (8%) se les negó a la admisión debido a limitaciones de recursos. La mortalidad entre los rechazados elegibles fue de 81%, en contraste con un 34% entre los pacientes ingresados (p <0.001). Aunque las decisiones del triage se basan predominantemente en la gravedad de la enfermedad del paciente, la demanda de espacio para la UCI se halla muy por encima de la oferta, y la atención al paciente se ve afectada negativamente debido a esta falta de equilibrio.
Subject(s)
Full text: Available Index: LILACS (Americas) Main subject: Triage / Critical Illness / Intensive Care Units Type of study: Observational study / Prognostic study / Risk factors Limits: Female / Humans / Male Country/Region as subject: Caribbean Language: English Journal: West Indian med. j Journal subject: Medicine Year: 2005 Type: Article Affiliation country: Jamaica Institution/Affiliation country: University of the West Indies/JM

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Full text: Available Index: LILACS (Americas) Main subject: Triage / Critical Illness / Intensive Care Units Type of study: Observational study / Prognostic study / Risk factors Limits: Female / Humans / Male Country/Region as subject: Caribbean Language: English Journal: West Indian med. j Journal subject: Medicine Year: 2005 Type: Article Affiliation country: Jamaica Institution/Affiliation country: University of the West Indies/JM