PubMed Journal Database | Respiratory care 
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Showing PubMed Articles 1–25 of 78 from Respiratory care
Noninvasive ventilation (NIV) has increasingly been used for the treatment of acute respiratory failure. Despite recommendations supporting its utilization in a limited group of patients, NIV is frequently relied on as a first line treatment. We conducted a retrospective study to assess whether the extended use of NIV is associated with worse clinical outcomes.
Controversy exists regarding the best method to interpret pediatric spirometry. There is also controversy regarding the benefit of performing post-bronchodilator spirometry after normal baseline spirometry. This study compares the use of lower limit of normal (LLN) against percent of predicted (PP) in the interpretation of spirometry. We also investigate the occurrence of a substantial bronchodilator response for patients who received post-bronchodilator spirometry.
High frequency oscillatory ventilation (HFOV) is considered a protective strategy for human lungs. This study was designed to define microscopic structural features of lung injury following HFOV with a high lung volume strategy in newborn piglets with acute lung injury.
Respiratory care year in review 2012: asthma and sleep-disordered breathing.
Asthma has long been recognized as a common respiratory disease, and the recognition of sleep-disordered breathing is becoming more prevalent. Patients with these disorders are commonly seen by clinicians caring for patients with respiratory disease. There is also much academic interest in asthma and sleep-disordered breathing. The purpose of this paper is to review the recent literature related to asthma and sleep-disordered breathing in a manner that is most likely to have interest to the readers of Respi...
Neurally adjusted ventilatory assist: insufficient evidence of broad clinical outcomes.
Decremental PEEP Titration: A Step Away From the Table.
Mentoring and respiratory care.
Complications following pulmonary lobectomy: the role of helmet noninvasive ventilation.
Commentary on the march 2013 issue.
We wanted to assess whether there was a significant relationship between recruited lung volume (V(rec)) and change in density on digital processed chest x-ray measured at 2 different levels of inspiratory plateau pressure corresponding to 2 PEEP levels in patients with acute lung injury or ARDS.
Evaluation of clinical and functional parameters in female subjects with biomass smoke exposure.
Indoor air pollution and exposure to biomass smoke is a risk factor for pulmonary diseases among women in developing countries. We aimed to assess clinical and functional findings and exposure duration and to evaluate their relationships in patients who used biomass products as fuel and who presented to the clinic due to respiratory symptoms.
The utilization of respiratory therapist (RT) driven protocols for single interventions, such as oxygen titration and bronchopulmonary hygiene, and protocols consisting of multiple interventions have been associated with improvements in resource utilization. Based on this, we started a quality improvement project to transition the delivery of respiratory care services from physician-ordered treatments to RT-driven protocols. During the first phase of our quality improvement project, we compared the frequenc...
Why do patients with interstitial lung diseases fail in the ICU? A 2-center cohort study.
Admitting patients with interstitial lung disease (ILD) to the ICU is controversial, due to their associated high mortality when they require invasive mechanical ventilation. We aimed to determine the risk factors for mortality in ILD patients requiring ICU support due to acute respiratory failure.
Of Dung and Dynein Arms: Understanding COPD in Nonsmokers.
Can respiratory therapist-driven protocols improve resource utilization?
Humidification during noninvasive ventilation in the critically ill.
Evidence-based assessments in the ventilator discontinuation process.
The ventilator discontinuation process is an essential component of overall ventilator management. Undue delay leads to excess stay, iatrogenic lung injury, unnecessary sedation, and even higher mortality. On the other hand, premature withdrawal can lead to muscle fatigue, dangerous gas exchange impairment, loss of airway protection, and also a higher mortality. An evidence-based task force has recommended a daily discontinuation assessment and management process for most ICU patients requiring at least 24...
The role of noninvasive ventilation in the ventilator discontinuation process.
In recent years, there has been increasing interest in the use of noninvasive ventilation (NIV) in the post-extubation period to shorten the length of invasive ventilation, to prevent extubation failure, and to rescue a failed extubation. The purpose of this review is to summarize the evidence related to the use of NIV in these settings. NIV can be used to allow earlier extubation in selected patients who do not successfully complete a spontaneous breathing trial (SBT). Its use in this setting should be res...
The ventilator liberation process: update on technique, timing, and termination of tracheostomy.
Tracheostomy is one of the most commonly performed procedures in the ICU. Despite the frequency of the procedure, there remains controversy regarding selection of patients who should undergo tracheostomy, the optimal technique, timing of placement and decannulation, as well as impact on outcome associated with the procedure. A growing body of literature demonstrates that percutaneous tracheostomy performed in the ICU is a safe procedure, even in high risk patients. Advances in techniques, together with adju...
Modes to facilitate ventilator weaning.
Weaning comprises 40 percent of the duration of mechanical ventilation. Protocols to reduce weaning time and to identify candidates at the earliest possible moment have been introduced to reduce complications and costs. Increased demand for mechanical ventilation, an increase in the number of patients requiring prolonged ventilation, and resource/staffing issues have created an environment where automated weaning may play a role. A number of closed loop techniques have been introduced since the early 1990s,...
