Risk factors associated with ventilatory weaning failure in patients in the Intensive Care Unit

Authors

  • Karla J. Sánchez Bone Centro de Salud San Carlos, Tonsupa, Esmeraldas, Ecuador.
  • Marcos D. Ortiz Díaz Centro de Salud San Carlos, Tonsupa, Esmeraldas, Ecuador.

Keywords:

Ventilator weaning;, respirator disconnection;, artificial respiration;, ventilator removal;, respiratory therapy.

Abstract

Objective: To analyze the risk factors associated with the failure of ventilatory weaning in adult patients who are in the Intensive Care unit of the Saludesa Hospital, during the period from January to December 2019.

Methods: Cross-sectional, observational study of patients with ages greater than or equal to 35 years who were under mechanical ventilatory support for more than 48 hours.

Results: 60% of patients had unsuccessful weaning, mortality was 21%, with 91% having the highest percentage of unsuccessful weaning; furthermore, men had an 83% failure. Likewise, a high failure was noted in those suffering from Chronic Obstructive Pulmonary Disease (COPD) with 75%. Patients with a hospital stay of 14 or more days had 80% failure at weaning; patients with prolonged weaning presented a failure equivalent to 71%.

Conclusions: The risk factors associated with weaning failure were age, sex, personal pathological history, type of weaning and intubation time.

References

Arnaud, T. (2014). Weaning from the ventilator and extubation in ICU. https://journals.lww.com/cocriticalcare/Fulltext/2013/02000/Weaning_from_the_ven tilator_and_extubation_in_ICU.10.aspx

Brochard, J. M. (2016). REMI 2170. Epidemiología del destete de la ventilación mecánica según una nueva clasificación. El estudio WIND. http://www.medicina-intensiva.com/2016/10/2170.html

, Corbellini, C. (2015). Weaning from mechanical ventilation: a cross-sectional study of reference values and the discriminative validity of aging. Journal of physical therapy Science, 27(6).

Chao, D. C. H. (1997). Impact of renal dysfunction on weaning from prolonged mechanical ventilation. Crit Care, 1(3): 101–104. DOI: 10.1186/cc112

Dávila Fernanda, M. (2017). Mortalidad y factores relacionados al fracaso del destete de la ventilación mecánica en una unidad de cuidados intensivos de Lima, Perú. Medica Herediana, 30(1). http://www.scielo.org.pe/pdf/rmh/v30n1/a02v30n1.pdf

Fernández Merjildo, D., Porras García, W., León Rabanal, C., & Zegarra Piérola, J. (2019). Mortalidad y factores relacionados al fracaso del destete de la ventilación mecánica en una unidad de cuidados intensivos de Lima, Perú. Revista Medica Herediana, 30(1), 5-11. https://dx.doi.org/10.20453/rmh.v30i1.3466

Hwan, J. (2017). Clinical factors associated with weaning failure in patients requiring prolonged mechanical ventilation - Shin - Journal of Thoracic Disease. DOI: 10.21037/jtd.2017.01.14

Sayed, S. S. (2019). Clinical outcome of weaning in mechanically ventilated patients with chronic obstructive pulmonary disease. Egypt J Bronchol, 13 (4). DOI: 10.4103/ejb.ejb_9_19

Sandoval-Moreno, L. M. (2018). Factores asociados a destete fallido de la ventilación mecánica en adultos con soporte ventilatorio igual y mayor a 48 horas. Revista Colombiana de Anestesiología, 46 (4). https://doi.org/10.1097/cj9.0000000000000079

Scalise, P. J. (2015). Weaning from long-term mechanical ventilation. Chronic Respiratory Disease, 2: 99-103. https://journals.sagepub.com/doi/pdf/10.1191/1479972305cd081rs

Silva-Cruz, A. L. (2018). Factores de riesgo para fracaso en la extubación en la unidad de cuidados intensivos. Revista Medicina intensiva, 30(3). http://www.scielo.br/pdf/rbti/v30n3/0103-507X-rbti-20180046.pdf.

Sosa-Medellín, M. R. (2017). Extubación fallida en una unidad de cuidados intensivos de la ciudad de Mexico. Medicina intesiva de Mexico, 33(4). http://www.scielo.org.mx/pdf/mim/v33n4/0186-4866-mim-33-04-00459.pdf

Published

2022-07-19

How to Cite

Sánchez Bone, K. J., & Ortiz Díaz, M. D. . (2022). Risk factors associated with ventilatory weaning failure in patients in the Intensive Care Unit. Revista Científica Hallazgos21, 7(2), 123–132. Retrieved from https://revistas.pucese.edu.ec/hallazgos21/article/view/570

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Section

Artículos Originales