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Aplicación del Triángulo de Evaluación Pediátrica al sistema de clasificación de triaje en un Servicio de Urgencias / Application of the Pediatric Assessment Triangle to the Triage Classification System in an Emergency Department
Lugo, Silvina; Pavlicich, Viviana.
  • Lugo, Silvina; Hospital Pediátrico Niños de Acosta Ñu. San Lorenzo. PY
  • Pavlicich, Viviana; Hospital Pediátrico Niños de Acosta Ñu. San Lorenzo. PY
Rev. Soc. Boliv. Pediatr ; 53(2): 88-93, 2014. ilus
Article in Spanish | LILACS | ID: lil-743752
RESUMEN

Objetivos:

Evaluar la validez del triángulo de evaluación pediátrica (TEP) como nuevo discriminante aplicado al sistema de clasificación de triaje. Determinar los factores de confusión al aplicar el triángulo de evaluación pediátrica. Evaluar si existe correlación entre el diagnóstico fisiopatologico y la clasificación del triaje y determinar si el personal de RAC aplica las prioridades de atención.

Métodos:

Estudio prospectivo, observacional y comparativo. Los datos fueron recogidos por un único observador entrenado mientras la enfermera clasificadora asignaba la priori dad de atención.

Resultados:

157 niños fueron seleccionados, con una media de edad 4,3 años. Al aplicar el TEP, obtuvimos los siguientes diagnósticos fisiopatológicos 138 (87,9%) fueron estables, 8 (5,1%) tenían dificultad respiratoria, 6 (3,8%) tenían shock compensado, 3 (1,9%) con disfunción del sistema nervioso central, 1 (0,6%) falla respiratoria, y 1 con shock descompensado. En 150 hubo concordancia en el diagnóstico entre el observador entrenado y la enfermera, en 7 discordancia (IC 0,91, k 0,90). Respecto a la palidez como factor de confusión se detectaron 2 errores. En 2/13 niños con polipnea, hubo errores. 54 niños estaban irritables, sean consolables o no consolables, no hubo errores diagnósticos. Al correlacionar los diagnósticos del TEP y la clasificación de riesgo hubo concordancia entre pacientes estables y clasificación no urgente (IC 0,85 k 0,83), estables y semi-urgencias (IC 0,96 k 0,95), dificultad respiratoria y shock compensado con urgencias (IC 0,81 k 0,79), emergencias y falla respiratoria o shock descompensado (IC 0,6 k 0,5). Según prioridades 18/18 niños con fiebre recibieron antitérmicos, 8/13 niños que estaban con dolor recibieron analgesia. 6/9 niños con vómitos recibieron antieméticos, 4 fueron hidratados antes de la atención médica y 2/9 niños con broncoespasmo recibieron broncodilatores inhalados. 2/9 con dificultad respiratoria recibieron oxígeno, 117 no requirieron intervención.

Conclusiones:

Existió una alta concordancia inter-observador en la aplicación del TEP. La polipnea, la palidez previa y la irritabilidad, no se asociaron a errores en la aplicación del TEP. Las prioridades de tratamiento se cumplieron en los niños con fiebre, y en menor proporción para las variables dolor, dificultad respiratoria, necesidad de oxígeno. Es necesario capacitar al personal en triaje avanzado.
ABSTRACT

Objectives:

To assess the validity of the pediatric assessment triangle (PAT) as a new discriminator when applied to the triage classification system. To identify factors that could cause confusion during application of the pediatric assessment triangle. To assess whether correlation is found between pathophysiological diagnosis and triage classification, and determine whether reception, attention, and classification (RAC) personnel apply the care priorities.

Methods:

We conducted a prospective, observational, and comparative study. Data were collected by a single trained observer while the nurse in charge of classification assigned care priorities.

Results:

The study selected 157 children with a mean age of 4.3 years for inclusion. Pathophysiological diagnoses obtained applying PAT were 138 patients (87.9%) were stable, 8 (5.1%) experienced respiratory distress, 6 (3.8%) experienced compensated shock, 3 (1.9%) showed central nervous system dysfunction, 1 (0.6%) presented respiratory failure, and 1 (0.6%) decompensated shock. In 150 cases agreement was found between the diagnoses of the trained observer and the nurse; in 7 cases there was disagreement (CI 0.91, Ê 0.90). As a confounding factor, pallor was associated with 2 errors. Errors were seen in 2 of 13 children with polypnea. Irritability, consolable or nonconsolable, was seen in 54 children, but not associated with diagnostic error. Correlating PAT diagnosis and risk classification showed concordance between patients classified as stable and nonurgent (CI 0.85 K 0.83), stable and semiurgent (CI 0.96 K 0.95), between respiratory distress and compensated shock with urgencies (CI 0.81 K 0.79), and emergency and respiratory failure or decompensated shock (CI 0.6 K 0.5).In regard to priorities, 18 of 18 children with fever received antipyretics, 8 of 13 experiencing pain received analgesics, 6 of 9 with vomiting received antiemetics, 4 were hydrated prior to medical attention, 2 of 9 with bronchial spasms received inhaled bronchodilators, 2 of 9 with respiratory distress received oxygen, and 117 did not require intervention.

Conclusions:

High interobserver agreement was found in the application of PAT. Polypnea, pre-existing pallor, and irritability were not associated with errors in the application of PAT. Treatment priorities were met in children with fever, and to a lesser degree for the variables of pain, respiratory distress and need for oxygen. Training of personnel in advance triage is needed.

Full text: Available Index: LILACS (Americas) Type of study: Evaluation studies / Observational study / Prognostic study Language: Spanish Journal: Rev. Soc. Boliv. Pediatr Journal subject: Pediatrics Year: 2014 Type: Article Affiliation country: Paraguay Institution/Affiliation country: Hospital Pediátrico Niños de Acosta Ñu/PY

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Full text: Available Index: LILACS (Americas) Type of study: Evaluation studies / Observational study / Prognostic study Language: Spanish Journal: Rev. Soc. Boliv. Pediatr Journal subject: Pediatrics Year: 2014 Type: Article Affiliation country: Paraguay Institution/Affiliation country: Hospital Pediátrico Niños de Acosta Ñu/PY