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Original article
Available online 3 March 2026

Tracheostomy decannulation process model: an interprofessional, Latin-American Delphi consensus

Modelo de decanulación de traqueostomía: consenso interprofesional latinoamericano mediante metodología Delphi orientada a procesos
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Roque Basoaltoa,b,c,1, Yorschua Jalila,b,d,1, Javiera Guzmane, Rene de la Fuentee,f, L. Felipe Damiania,b,d, Miguel Ibarra-Estradag,h, Luis Gorordo-Delsolh,i, Gustavo Plotnikowh,j,k, Nicolás Falconl, Niels Martinm, Jorge Munoz-Gamae, Marcos Sepulvedae, Eduardo Kattana,h,n,
Corresponding author
e.kattan@gmail.com

Corresponding author.
a Departamento de Medicina Intensiva, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
b CardioREspirAtory Research Laboratory, Departamento Ciencias de la Salud, Pontificia Universidad Católica de Chile, Santiago, Chile
c Programa de Medicina Física y Rehabilitación, Red Salud UC CHRISTUS, Santiago, Chile
d Escuela de Ciencias de la Salud, Departamento de Kinesiología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
e Department of Computer Science, School of Engineering, Pontificia Universidad Católica de Chile, Santiago, Chile
f División de Anestesiología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
g Unidad de Terapia Intensiva, Hospital Civil Fray Antonio Alcalde, Universidad de Guadalajara, Guadalajara, Jalisco, Mexico
h The Latin American Intensive Care Network (LIVEN), www.livenresearch.com
i Emergency Medicine and Critical Care Medicine, Adults Intensive Care Unit, Hospital Juárez de México, Mexico City, Mexico
j Division of Physical Therapy and Respiratory Care, Rehabilitation Department, Intensive Care Unit, Hospital Británico de Buenos Aires, Buenos Aires, Argentina
k Universidad Abierta Interamericana, Facultad de Medicina y Ciencias de la Salud, Buenos Aires, Argentina
l Unidad de Cuidados Intensivos, Clínica Bazterrica, Buenos Aires, Argentina
m Hasselt University, Research Group Business Informatics, Martelarenlaan 42, 3500 Hasselt, Belgium, Research Foundation Flanders (FWO), Egmontstraat 5, 1000 Brussels, Belgium
n SENTINET: Surveillance, Epidemiology, and New Technologies for Infectious Emerging Threats, Santiago, Chile
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Abstract
Objective

Tracheostomy decannulation is a critical step in patient recovery, yet practices remain heterogeneous worldwide. We aimed to develop a comprehensive, consensus-based model of the tracheostomy decannulation process tailored to Latin American healthcare systems.

Design

Three-round Delphi consensus using the Process-Oriented Delphi Method.

Setting

Multinational, multicenter study across Chile, Argentina, Mexico, and Ecuador.

Participants

Seventy-five healthcare professionals with expertise in tracheostomy care, including physicians, nurses, speech therapists, respiratory therapists, and physiotherapists. Fifty-five experts completed all rounds.

Interventions

An initial process model was constructed from a structured review of the literature and institutional protocols. Through iterative Delphi rounds, experts reviewed, refined, and reached consensus on activities, decision nodes, and professional responsibilities within the decannulation pathway. Activities were modeled using Business Process Model and Notation.

Main variables of interest

Consensus on inclusion of activities (≥80% agreement threshold), professional role assignment, and decision criteria for decannulation readiness. Predefined stopping rules were applied when response stability was achieved.

Results

The final consensus model comprised 15 main activities organized into seven subprocesses. Each activity was assigned to specific professional roles, with conditional decision nodes integrated to account for clinical variability. No consensus was reached on precise physiological thresholds (e.g., cough peak flow). Procedures such as bronchoscopy were incorporated conditionally depending on patient context.

Conclusions

An interprofessional Latin American panel successfully developed a standardized tracheostomy decannulation process. This consensus-based model provides a clear, adaptable framework to guide clinical practice, improve role clarity, and inform future research.

Keywords:
Tracheostomy decannulation
Delphi method
Process modeling
Interprofessional care
BPMN
Latin America
Resumen
Objetivo

Las prácticas de decanulación de traqueostomía son heterogéneas a nivel mundial. Nuestro objetivo fue desarrollar un modelo consensuado del proceso de decanulación adaptado a los sistemas de salud latinoamericanos.

Diseño

Consenso Delphi de tres rondas.

Ámbito

Estudio multinacional y multicéntrico en Chile, Argentina, México y Ecuador.

Participantes

Setenta y cinco profesionales de la salud con experiencia en cuidados de traqueostomía, incluyendo médicos, enfermeras, fonoaudiólogos, terapeutas respiratorios y kinesiólogos. Cincuenta y cinco expertos completaron todas las rondas.

Intervenciones

Se construyó un modelo inicial a partir de una revisión estructurada de la literatura y protocolos institucionales. Mediante rondas Delphi iterativas, los expertos revisaron, refinaron y alcanzaron consenso sobre actividades, nodos de decisión y responsabilidades profesionales durante la decanulación.

Variables de interés principales

Consenso sobre inclusión de actividades (umbral ≥80% de acuerdo), asignación de roles profesionales y criterios de decisión para la preparación a la decanulación. Se aplicaron reglas de detención predefinidas cuando se alcanzó estabilidad en las respuestas.

Resultados

El modelo final consensuado comprendió 15 actividades principales organizadas en siete subprocesos. Cada actividad fue asignada a roles profesionales específicos, con nodos de decisión condicionales para abordar la variabilidad clínica. No se alcanzó consenso sobre umbrales fisiológicos precisos (p. ej., flujo pico de tos). Procedimientos como la broncoscopía se incorporaron de manera condicional según el contexto clínico.

Conclusiones

Un panel interprofesional latinoamericano desarrolló exitosamente un modelo de decanulación de traqueostomía. Este ofrece un marco claro y adaptable para guiar la práctica clínica e impulsar futuras investigaciones.

Palabras clave:
Decanulación
Traqueostomía
Metodología Delphi
Modelamiento de procesos
Cuidado interprofesional
BPMN
Latinoamérica

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