Respiratory care
-
The evidence that informs respiratory care practice arises from research that generates facts based on the scientific method. A simple definition of research is that it is a method for finding answers to questions. The Common Rule establishes guidelines related to human subjects research, but there are many types of research not subject to the Common Rule. Although conducting research can elevate the stature of investigators, more importantly, it is an essential attribute of a profession to generate research to support clinical practice.
-
Multicenter Study
Feasibility of a Multi-Center Respiratory Therapist Endotracheal Intubation Study.
Respiratory therapists (RTs) have historically performed safe and effective intubations, yet there are limited multi-center data assessing their intubation performance. Multi-center data can be used to compare RT intubation performance to that of other professions and identify quality improvement opportunities at hospitals where RTs perform intubation. We aimed to explore the feasibility of a multi-center collaborative to evaluate RT intubation outcomes. ⋯ A collaborative examining RTs intubation performance was successfully initiated at 2 separate facilities. Intubations performed by RTs had a high success rate, with AE rates comparable to published results from other types of providers.
-
Multicenter Study Observational Study
Work of Breathing During Proportional Assist Ventilation as a Predictor of Extubation Failure.
Despite decades of research on predictors of extubation success, use of ventilatory support after extubation is common and 10-20% of patients require re-intubation. Proportional assist ventilation (PAV) mode automatically calculates estimated total work of breathing (total WOB). Here, we assessed the performance of total WOB to predict extubation failure in invasively ventilated subjects. ⋯ The discriminative performance of a PAV-derived total WOB value to predict extubation failure was good, indicating total WOB may represent an adjunctive tool for assessing extubation readiness. However, these results should be interpreted as preliminary, with specific thresholds of PAV-derived total WOB requiring further investigation in a large multi-center study.
-
Long-term oxygen therapy (LTOT) can increase survival time and relieve symptom burden in patients with COPD and chronic hypoxemia. The Department of Respiratory Medicine at Odense University Hospital invites patients with LTOT and COPD to the out-patient clinic for treatment evaluation every 6 months to regulate or terminate treatment and support patients' treatment adherence. The out-patient clinic, however, experiences many absences or cancellations from patients. For that reason, patients were offered virtual consultation as an alternative to physical attendance. This study was initiated to uncover reasons for absences and the patients' experiences of virtual consultation to promote a more patient-centered clinical practice for patients with COPD and LTOT. ⋯ The subjects' perspective showed that follow-up on LTOT as a virtual consultation was considered a valuable offer. The chosen method was found to be relevant in uncovering subjects' attitudes toward clinical practice procedures.