Main Article Content

Abstract

Background


The effect of high-flow nasal cannula (HFNC) on hemodynamic data of the patients is still unknown. This was a pilot study to evaluate the effect of HFNC and conventional oxygen therapy (COT) on post-upper abdominal surgery.


 


Methods


This was an open-label randomized controlled trial (RCT) at tertiary hospital between February-June 2019. Inclusion criteria were ASA III, aged 18-65 years, BMI 18,5-29 kg/m2. Exclusion criteria were patients with unstable hemodynamic with vasopressors, general oedema, and uncooperative. Thirty patients were recruited and divided into HFNC group (n=15) and COT group (n=15). Hemodynamic parameters were recorded using the bedside monitor (heart rate, respiratory rate, and mean arterial pressure) as well as the electrical cardiometry using ICON® measurements (stroke volume index, cardiac index and systemic vascular resistance index); laboratory parameters were ScVO2 and lactate serum. Data were collected at 0, 30 and 60 minutes post-extubation.


Results


The General Linear Model (GLM) tests on clinical parameters (HR, RR and MAP) were P= 0.20; P=0.72; P = 0.18, ICON® parameters (SVI, CI and SVRI) were P= 0.02;P =0.64; P =0.64 meanwhile ScVO2 and lactate were P = 0.35 and P = 0.22. Despite those results, at some period of measurements there were a tendency of a better outcomes of most parameters for the HFNC group.


Conclusion


According to the results, the only statistically significant outcome was SVI        (P =0.02) after the analysis between those two groups. However, the HFNC group showed a clinically improvement of the other outcomes among post-upper abdominal surgery patients.


Keywords 


High flow nasal cannula, conventional oxygen therapy, haemodynamic, abdominal surgery

Keywords

High flow nasal cannula, conventional oxygen therapy, haemodynamic, abdominal surgery

Article Details

How to Cite
Sumaratih, L., Soedono, R., & Aditianingsih, D. (2019). The Comparison of High Flow Nasal Cannula Oxygen and Conventional Oxygen Therapy on Early Effect Hemodynamic Indicators in Post – Upper Abdominal Surgery Patients: A Pilot Study. Bioscientia Medicina : Journal of Biomedicine and Translational Research, 3(4), 10-20. https://doi.org/10.32539/bsm.v3i4.99