Browsing by Author "Damiani Rebolledo, Luis Felipe"
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- ItemEffects of the First Spontaneous Breathing Trial in Children With Tracheostomy and Long-Term Mechanical Ventilation(NLM (Medline), 2023) Villarroel-Silva, Gregory; Jalil Contreras, Yorschua Frederick; Moya-Gallardo, E.; Oyarzun Aguirre, Ignacio Javier; Moscoso Altamira, Gonzalo Andrés; Astudillo Maggio, Claudia Ester; Damiani Rebolledo, Luis FelipeCopyright © 2023 by Daedalus Enterprises.BACKGROUND: Weaning and liberation from mechanical ventilation in pediatric patients with tracheostomy and long-term mechanical ventilation constitute a challenging process due to diagnosis heterogeneity and significant variability in the clinical condition. We aimed to evaluate the physiological response during the first attempt of a spontaneous breathing trial (SBT) and to compare variables in subjects who failed or passed the SBT. METHODS: This was a prospective observational study in tracheostomized children with long-term mechanical ventilation admitted to the Hospital Josefina Martinez, Santiago, Chile, between 2014-2020. Cardiorespiratory variables such as breathing pattern, use of accessory respiratory muscles, heart rate, breathing frequency, and oxygen saturation were registered at baseline and throughout a 2-h SBT with or without positive pressure depending on an SBT protocol. Comparison of demographic and ventilatory variables between groups (SBT failure and success) was performed. RESULTS: A total of 48 subjects were analyzed (median [IQR] age of 20.5 [17.0-35.0] months, 60% male). Chronic lung disease was the primary diagnosis in 60% of subjects. Eleven (23%) total subjects failed the SBT (< 2 h), with an average failure time of 69 ± 29 min. Subjects who failed the SBT had a significantly higher breathing frequency, heart rate, and end-tidal CO2 than subjects who succeeded (P < .001). In addition, subjects who failed the SBT had significantly shorter duration of mechanical ventilation before the SBT, higher proportion unassisted SBT, and higher rate of deviation SBT protocol in comparison with subjects who succeeded. CONCLUSIONS: Conducting an SBT to evaluate the tolerance and cardiorespiratory response in tracheostomized children with long-term mechanical ventilation is feasible. Time on mechanical ventilation before the first attempt and type of SBT (with or without positive pressure) could be associated with SBT failure.
- ItemKinesiólogos frente a la pandemia de COVID-19: ¿Cuál es su rol?(2021) Damiani Rebolledo, Luis Felipe; Jalil Contreras, Yorschua Frederick; Basoalto Escobar, Roque Ignacio; Villarroel Silva, Gregory; Garcia Valdes, Patricio HernanEl impacto de la pandemia por COVID-19 a nivel social, económico y sanitario no tiene precedentes. Sólo en Chile hasta el mes de julio de 2020, más de 340.000 personas han contraído la enfermedad y alrededor de 9.000 han fallecido por esta causa. Esta crisis sanitaria ha llevado a una adaptación en todo el sistema de salud y toma de medidas extraordinarias para poder cubrir dichas necesidades. El kinesiólogo como profesional de la salud constituye una pieza fundamental en la atención de estos pacientes. Su rol se ha visto reflejado en las distintas etapas de la enfermedad desde la atención primaria y urgencia hasta la atención de pacientes en la unidad de cuidados intensivos y posterior al alta hospitalaria. Además de su rol clínico asistencial, el kinesiólogo es capaz de contribuir en áreas de educación, promoción, gestión en salud e investigación científica, aspectos que podrían ser esenciales en el manejo de la pandemia. Es deber del kinesiólogo considerar esta oportunidad y asumir los múltiples desafíos derivados de la pandemia para comprometerse y otorgar respuestas a las necesidades sanitarias actuales.