BACKGROUND: This Population, Intervention, Comparison, and Outcomes–guided systematic review assesses continuous lateral rotation therapy versus conventional position changes in mechanically ventilated critically ill adults, evaluating mortality, ICU length of stay (LOS), and hospital LOS as primary outcomes and respiratory function, mechanical ventilation duration, pulmonary complications, and adverse events as secondary outcomes. METHODS: This systematic review follows Preferred Reporting Items for Systematic Reviews and Meta-Analyses criteria (International Prospective Register of Systematic Reviews CRD42022384258). Searches spanned databases MEDLINE/PubMed, Embase, Scopus, ScienceDirect, Cochrane, CINAHL, and Web of Science, without language or publication year restrictions. Inclusion criteria involved randomized controlled trials (RCTs) and quasi–randomized trials, comparing continuous lateral rotation therapy (intervention) with conventional position changes (control). Risk of bi

Extubation is a crucial step in the weaning process of critically ill mechanically ventilated patients. Some patients may develop postextubation respiratory failure that may lead to the need for re-intubation, which is associated with increased morbidity and mortality. This review comprehensively explores postextubation respiratory support strategies, focusing on the efficacy of high-flow nasal cannula (HFNC) oxygen therapy and noninvasive ventilation (NIV) in reducing re-intubation rates among various patient populations. HFNC improves oxygenation and reduces the work of breathing. However, its effectiveness in preventing re-intubation varies according to the patient’s characteristics and the predefined risk for re-intubation. NIV, alternatively, appears to provide substantial advantages in reducing the rates of re-intubation and respiratory failure, especially in patients with obesity and patients with hypercapnia. Therefore, the indiscriminate application of these support strategies

BACKGROUND: The dominant feature of COVID-19-associated ARDS is gas exchange impairment. Extravascular lung water index is a surrogate for lung edema and reflects the level of alveolocapillary disruption. The primary aim was the prediction of extravascular lung water index by the alveolar-arterial oxygen difference. The secondary aims were in determining the relationship between the extravascular lung water index and other oxygenation parameters, the ![Formula][1] , end-tidal oxygen concentration, pulmonary oxygen gradient (![Formula][2] minus end-tidal oxygen concentration), and ![Formula][3] . METHODS: This observational prospective single-center study was performed at the Department of Anaesthesiology and Intensive Care, The University Hospital in Ostrava, The Czech Republic, during the COVID-19 pandemic, from March 20, 2020, until May 24, 2021. RESULTS: The relationship between the extravascular lung water index and alveolar-arterial oxygen difference showed only a mild-to-moderate

BACKGROUND: Despite advancements in cystic fibrosis (CF) therapeutics, the persistence of chronic infections necessitates continued use of nebulized therapies. Though the Cystic Fibrosis Foundation recommends well-defined cleaning and disinfection of nebulizers to mitigate pathogen exposure risks, discrepancies between Cystic Fibrosis Foundation guidelines, manufacturers’ instructions, and variability in center recommendations contribute to confusion and non-standardized practices. METHODS: A digital survey was distributed to directors, associate directors, and care coordinators of CF centers across the United States to investigate the methods, frequency, and educational practices surrounding nebulizer care they provide patients. Responses were analyzed using descriptive techniques and chi-square analyses. RESULTS: Of 855 distributed surveys, 129 respondents provided insights into nebulizer care recommendations. Discrepancies in disinfection frequency were notable, with 18% of responde

BACKGROUND: There is limited knowledge of rapid-response (RR) events and code events for children receiving home mechanical ventilation (HMV) via a tracheostomy in a non-ICU respiratory care unit. The purpose of this study was to describe the demographic and clinical factors leading to deterioration among these children and to identify the incidence and outcomes following rapid-response and code events. METHODS: A retrospective review was conducted on hospitalized HMV children who had RR/code events in a non-ICU respiratory care unit. RESULTS: There were a total of 50 RR events, and the primary clinical problem was acute respiratory distress, with 27 subjects (54%) needing ventilator adjustments. Twenty (40%) RR events occurred among children who were awaiting initial home discharge. Of 18 total code events, 7 (39%) children needed a tracheostomy-related intervention. There were 10 (56%) codes among children on mechanical ventilation awaiting initial home discharge. Children on HMV had

BACKGROUND: This study aimed to describe the use of pressurized metered-dose inhalers (pMDIs) and dry powder inhalers (DPIs) in Spanish subjects in terms of sociodemographic, clinical, and functional characteristics in subjects with asthma or COPD on maintenance treatment with inhaled therapy. METHODS: This was a retrospective, descriptive, national, multi-center, and observational study using a database with 1.8 million patients from hospitals and primary care centers as a secondary information source. RESULTS: The sample included 24,102 subjects with asthma on maintenance therapy (26.0% with pMDI, 55% with DPI, and 19.0% with a combination of DPI + pMDI inhalers) and 12,858 subjects with COPD on maintenance therapy (26% with pMDI; 39% with DPI; and 35% with a combination of pMDI + DPI inhalers, mostly extemporary triple therapy). In proportion, subjects ≥ 75 y old used more pMDI than DPI, while younger subjects (40–64 y old) used more DPI. An inhalation chamber was prescribed in 51.0

BACKGROUND: Numerous studies have demonstrated that hospice palliative care interventions for cancer patients can reduce health care utilzation. In Taiwan, 20–25% of patients who require mechanical ventilation are using prolonged mechanical ventilation (PMV); however, only a limited number of studies have addressed the effectiveness of hospice palliative care for these patients. This study investigated the impact of hospice palliative care utilization on medical utilization among subjects using PMV. METHODS: By using the health insurance database of a nationwide population-based study, we identified subjects who had been on mechanical ventilation for > 21 d, were age ≥18 y between 2009 and 2017, and had received hospice palliative care. The control group was formed through 1:1 matching by using propensity scoring after excluding patients who had participated in palliative care for 181 d. Furthermore, we used a conditional logistic regression analysis to investigate the in

BACKGROUND: The optimal setup for continuously administering albuterol with heliox remains unclear, especially for pediatric patients. This study aimed to evaluate the efficiency of continuous albuterol delivery with heliox using different nebulizer setups in a pediatric model. METHODS: A pediatric manikin with simulated spontaneous breathing was used to receive continuous albuterol (20 mg/h) with heliox (80/20) in 3 setups: (1) The MiniHEART nebulizer, driven by oxygen at 3 L/min, was attached to a Y-piece, linking to a non–rebreather mask and a valved reservoir with 11 L/min heliox; (2) a vibrating mesh nebulizer (VMN) placed at the humidifier inlet of high-flow nasal cannula (HFNC) with 11 L/min heliox and the manikin’s mouth sealed; and (3) a VMN placed between a valved reservoir with 11 L/min heliox and a non–rebreather mask. Both tight-fitting and loose-fitting mask configurations were tested in the setup with vibrating mesh nebulizer and mask. Heliox of 70/30 was tested with a V