2020, Number 1
Non-invasive mechanical ventilation modes in an intensive care unit
Language: Spanish
References: 13
Page: 1-13
PDF size: 259.06 Kb.
ABSTRACT
Introduction: Non-invasive mechanical ventilation in intensive care units has been an efficient alternative in patients with respiratory dysfunction.Objective: To describe the modalities of non-invasive ventilation used in an intensive care unit and the results obtained with them.
Methods: An observational, descriptive and cross-sectional study was carried out in the Intensive Care Unit 2, at Abel Santamaría Cuadrado General Teaching Hospital, in Pinar del Río, from September 2017 to January 2018. The sample of study consisted of 53 patients. The variables analyzed were age, sex, ventilatory modality, diagnosed disease, respiratory cycles and respiratory parameters. Absolute and relative frequencies were used for the statistical analysis of the variables.
Results: The age group from 55 to 59 (32%) and the male sex predominated (66%). Biphasic positive airway pressure was mostly used in the diagnosis of acute chronic obstructive pulmonary disease (35.3%), and it was used the most frequently after 24 hours. The use of up to 5 respiratory cycles was superior in the patients studied, 79.2%, of which 54.7% were treated with biphasic positive airway pressure. The results of the respiratory parameters were more favorable with the biphasic positive pressure modality in the airway with respect to the continuous airway pressure, in the range of 1 to 12 hours.
Conclusions: It was possible to verify that patients with non-invasive mechanical ventilation who received treatment with biphasic positive airway pressure and continuous airway modality, had clinical improvement, adequate gasometric indicators and favorable monitoring parameters, although the first modality gave more favorable results, as well.
REFERENCES
Stefan MS, Nathanson BH, Higgins TL, Steingrub JS, Lagu T, Rothberg MB, et al. Comparative Effectiveness of Noninvasive and Invasive Ventilation in Critically Ill Patients with Acute Exacerbation of COPD. Critical care medicine. 2015 [citado: 02/02/2018];43(7). Disponible en: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4470719/
Rodríguez Fernández A, del Pozo Hessing C, Navarro Rodríguez Z, Rodríguez Pérez I, Bruzos Gordin J. Ventilación mecánica no invasiva en pacientes con insuficiencia respiratoria aguda. MEDISAN. 2013 [citado: 05/02/2018];17(5). Disponible en: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S102930192013000500003&nrm=iso
Peng L, Ren P-W, Liu X-T, Zhang C, Zuo H-X, Kang D-Y, et al. Use of noninvasive ventilation at the pulmonary infection control window for acute respiratory failure in AECOPD patients: A systematic review and meta-analysis based on GRADE approach. Medicine. 2016 [citado: 05/02/2018];95(24). Disponible en: http://www.ncbi.nlm.nih.gov/pmc/articles/ PMC4998464/
Huguet ET, Alaña PG, Arana Arri E, Martín LC, Basañez RA, Gil AH, et al. Resultados de la ventilación mecánica no invasiva en pacientes no candidatos a intubación en un hospital de subagudos. Estudio de seguimiento a un año. Revista Española de Geriatría y Gerontología. 2016 [citado: 09/02/2018];51(4). Disponible en: http://files.sld.cu/cpicm-cmw/files/2017/06/ Ventilación-mecánica-no-invasiva.pdf
Patel B, Wolfe K, Pohlman A, Hall J, Kress J. Effect of Noninvasive Ventilation Delivered by Helmet vs Face Mask on the Rate of Endotracheal Intubation in Patients with Acute Respiratory Distress Syndrome. JAMA. 2016 Jun [citado: 09/02/2018];315(22):2435-41. Disponible en: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4967560/
Tao Wang, Lixi Zhang, Kai Luo, Jianqiang He, Yong Ma, Zongru Li, et al. Noninvasive versus invasive mechanical ventilation for immunocompromised patients with acute respiratory failure: a systematic review and meta-analysis. Journal ListBMC Pulm Medv. 2016 [citado: 09/02/2018];16(1):129. Disponible en: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC 5002326/