Dataset Information

Early administration of mucoactive agents and ventilator-free days: a propensity score-matched study.

ABSTRACT:

Background

Mucoactive agents are often prescribed for the management of airway secretions. However, it is unclear whether they improve respiratory outcomes in mechanically ventilated patients.

Methods

We examined the association between the early administration of mucoactive agents in ventilated patients and increased ventilator-free days (VFDs). This retrospective observational study was conducted in two intensive care units (ICUs) of a tertiary care hospital in Japan. We applied 1:1 propensity score matching between the early mucoactive agent group and the on-demand mucoactive agent group. We compared VFDs during the first 28 days of ICU stay as the primary outcome between the groups.

Results

In total, 662 participants were eligible for this study, and 94 participants (47 in each group) were included in the analysis. There was no difference in the median VFDs between the groups [21 days; interquartile (IQR) 1-24 for the early group vs. 20 days; IQR 13-24 for the on-demand group; P=0.53]. The median ICU-free days were 19 (range, 12-22) days and 19 (range, 13-22) days for the early and on-demand mucoactive agent groups, respectively (P=0.72).

Conclusions

Early administration of mucoactive agents was not associated with increased VFDs.

SUBMITTER: Fujinaga J

PROVIDER: S-EPMC10061474 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature

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Publications

Early administration of mucoactive agents and ventilator-free days: a propensity score-matched study.

Fujinaga Jun J Kuriyama Akira A Onodera Mutsuo M

Annals of translational medicine 20230224 5

<h4>Background</h4>Mucoactive agents are often prescribed for the management of airway secretions. However, it is unclear whether they improve respiratory outcomes in mechanically ventilated patients.<h4>Methods</h4>We examined the association between the early administration of mucoactive agents in ventilated patients and increased ventilator-free days (VFDs). This retrospective observational study was conducted in two intensive care units (ICUs) of a tertiary care hospital in Japan. We applied ...[more]

PMID: 37007558

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Project description:BackgroundFibrinogen plays an important role in haemostasis during the early phase of trauma, and low fibrinogen levels after severe trauma are associated with haemostatic impairment, massive bleeding, and poor outcomes. Aggressive fibrinogen supplementation may improve haemostatic function, as fibrinogen levels deteriorate before other routine coagulation parameters in this setting. Therefore, we evaluated whether early administration of fibrinogen concentrate (FC) was associated with improved survival in severe trauma patients.MethodsThis single-centre retrospective study evaluated patients with severe trauma (injury severity score ≥ 16) who were admitted to our emergency department between January 2010 and July 2018. The exclusion criteria included age < 18 years, cardiac arrest before emergency department arrival, cervical spinal cord injury not caused by a high-energy accident, and severe burn injuries. The FC and control groups included trauma patients who received and did not receive FC within 1 h after emergency department arrival, respectively. Propensity scores were used to balance the two groups based on the trauma and injury severity score (TRISS), heart rate at emergency department admission, and age. The primary outcome was the in-hospital survival rate.ResultsThe propensity scoring model had a c-statistic of 0.734, the Hosmer-Lemeshow chi-squared value was 7.036 (degrees of freedom = 8), and the non-significant p value of 0.533 indicated a good model fit. The propensity score matching created 31 matched pairs of patients, who had appropriately balanced characteristics. The FC group had a significantly higher in-hospital survival rate than the control group (log-rank p = 0.013). The FC group also used significantly higher amounts of red blood cells and fresh frozen plasma within 6 h after emergency department admission. However, the two groups had similar transfusion amounts between 6 and 24 h after emergency department admission.ConclusionsThe present study revealed that early FC administration was associated with a favourable survival rate among severe trauma patients. Therefore, FC may be useful for the early management of trauma-induced coagulopathy and may improve outcomes in this setting.

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Project description:BackgroundRespiratory physiotherapy is reported as safe and feasible in mechanically ventilated patients with severe Coronavirus Disease (COVID-19) admitted to Intensive Care Unit (ICU), but the short-term benefits remain unclear.MethodsWe performed a retrospective observational study in four ICUs in Northern Italy. All patients with COVID-19 admitted to ICU and under invasive mechanical ventilation (MV) between March 1st and May 30th, 2020, were enrolled into the study. Overlap weighting based on the propensity score was used to adjust for confounding in the comparison of patients who had or had not been treated by physiotherapists. The primary outcome was the number of days alive and ventilator-free (VFDs). The secondary outcomes were arterial partial pressure of oxygen (PaO2)/fraction of inspired oxygen (FiO2) ratio (P/F) at ICU discharge, ICU length of stay, ICU and hospital mortality, and survival at 90 days. The trial protocol was registered on clinicaltrials.gov (NCT05067907).ResultsA total of 317 patients were included in the analysis. The median VFDs was 18 days [interquartile range (IQR) 10; 24] in patients performing physiotherapy and 21 days (IQR 0; 26) in the group without physiotherapy [incidence rate ratio (IRR) 0.86, 95% confidence interval (CI): 0.78; 0.95]. The chance of 0 VFDs was lower for patients treated by physiotherapists compared to those who were not [odds ratio (OR) = 0.36, 95% CI: 0.18-0.71]. Survival at 90 days was 96.0% in the physiotherapy group and 70.6% in patients not performing physiotherapy [hazard ratio (HR) = 0.14, 95% CI: 0.03-0.71]. Number of VFDs was not associated with body mass index (BMI), sex, or P/F at ICU admission for individuals with at least 1 day off the ventilator.ConclusionIn patients with COVID-19 admitted to ICU during the first pandemic wave and treated by physiotherapists, the number of days alive and free from MV was lower compared to patients who did not perform respiratory physiotherapy. Survival at 90 days in the physiotherapy group was greater compared to no physiotherapy. These findings may be the starting point for further investigation in this setting.

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Dataset Information

Early administration of mucoactive agents and ventilator-free days: a propensity score-matched study.

Background

Methods

Results

Conclusions

Publications

Early administration of mucoactive agents and ventilator-free days: a propensity score-matched study.

Similar Datasets

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