Review
Medicine, General & Internal
Mengfan Wu, Xueyan Yuan, Ling Liu, Yi Yang
Summary: This study conducted a systematic review and meta-analysis to determine the impact of neurally adjusted ventilatory assist (NAVA) compared to conventional mechanical ventilation (CMV) on the outcomes of patients with acute respiratory failure (ARF). The results suggest that NAVA improves patient-ventilator synchronization and important clinical outcomes, including reducing asynchrony index, shortening duration of mechanical ventilation, and decreasing ICU mortality.
FRONTIERS IN MEDICINE
(2022)
Article
Respiratory System
Giorgia Spinazzola, Giuliano Ferrone, Roberta Costa, Marco Piastra, Gianmarco Maresca, Marco Rossi, Massimo Antonelli, Giorgio Conti
Summary: This study evaluated the impact of three total full-face masks on patient-ventilator synchrony and ventilation performance. The results showed that the Pulmodyne Full-face mask performed the best at low respiratory rates, but there were no significant differences between all tested total full-face masks when the respiratory rate increased.
BMC PULMONARY MEDICINE
(2023)
Article
Clinical Neurology
Sergi Marti, Alex Ferre, Gabriel Sampol, Mercedes Pallero, Odile Romero, Jaume Ferrer, Julia Sampol
Summary: In patients treated with noninvasive ventilation, sleep-related breathing changes impact patient-ventilator interactions, leading to reduced effectiveness. Leaks, asynchronies, and upper airway obstructive events are more frequent during nighttime sleep periods, with potential clinical implications.
JOURNAL OF CLINICAL SLEEP MEDICINE
(2022)
Review
Critical Care Medicine
Brett N. Hryciw, Nicole Hryciw, Alexandre Tran, Shannon M. Fernando, Bram Rochwerg, Karen E. A. Burns, Andrew J. E. Seely
Summary: The objective of this study was to identify factors associated with failure of noninvasive ventilation (NIV) in the post-extubation period. The study found that higher critical illness severity and a diagnosis of pneumonia were illness-related factors associated with increased odds of post-extubation NIV failure. Additionally, higher respiratory rate, higher heart rate, lower Pao(2):Fio(2) 1-hour after NIV initiation, and higher rapid shallow breathing index prior to NIV start were clinical and biochemical factors associated with an increased risk of NIV failure. Elevated body mass index may have a protective effect. The study highlights the importance of these factors in guiding clinical decision-making, but further prospective studies are needed to confirm their predictive value.
CRITICAL CARE MEDICINE
(2023)
Article
Respiratory System
J. R. Bach, A. W. Kazi, T. Pinto, M. R. Goncalves
Summary: The study suggests that ventilator unweanable morbidly obese patients can safely be extubated/decannulated and maintained indefinitely using continuous noninvasive ventilation (CNVS) without the need for resorting to tracheotomies.
Article
Critical Care Medicine
Jun Duan, Lijuan Chen, Xiaoyi Liu, Suha Bozbay, Yuliang Liu, Ke Wang, Antonio M. Esquinas, Weiwei Shu, Fuxun Yang, Dehua He, Qimin Chen, Bilin Wei, Baixu Chen, Liucun Li, Manyun Tang, Guodan Yuan, Fei Ding, Tao Huang, Zhongxing Zhang, ZhiJun Tang, Xiaoli Han, Lei Jiang, Linfu Bai, Wenhui Hu, Rui Zhang, Bushra Mina
Summary: This study aimed to update and improve the HACOR score by considering baseline data for better prediction of noninvasive ventilation failure.
Review
Critical Care Medicine
Kimberley Lewis, Joshua Piticaru, Dipayan Chaudhuri, John Basmaji, Eddy Fan, Morten Hylander Moller, John W. Devlin, Waleed Alhazzani
Summary: Dexmedetomidine usage in patients with acute respiratory failure undergoing noninvasive ventilation in the ICU can reduce the risk of intubation, delirium, and ICU length of stay, while increasing the risk of bradycardia and hypotension. However, the results are limited by uncertainty and further large randomized clinical trials are needed.
Review
Medicine, General & Internal
Jean-Paul Janssens, Chloe Cantero, Patrick Pasquina, Marjolaine Georges, Claudio Rabec
Summary: This article summarized the current knowledge in the field of monitoring during home ventilation and emphasized the effectiveness of long term noninvasive ventilation (LTNIV) for chronic hypercapnic respiratory failure (CHRF). By remotely adjusting ventilator settings and combining with other monitoring tools, patient comfort and tolerance can be improved, and hospital admissions can be reduced.
FRONTIERS IN MEDICINE
(2022)
Article
Engineering, Multidisciplinary
Dingfu Chen, Kangwei Lin, Ziheng Deng, Qingxu Deng
Summary: In this paper, a lightweight network called Mobiformer is proposed for automatic PVA identification, which combines the ability of parameter sharing of convolutional network and the global interaction of self-attention mechanism. The model can dynamically capture the global dependencies and extract local information to accurately detect PVA. Experimental results show that our model can effectively identify PVA and make interpretable decisions.
Article
Respiratory System
Joan M. Teno, Donald R. Sullivan, Jen Bunker, Pedro Gozalo
Summary: In patients with advanced dementia hospitalized with pneumonia or septicemia with pneumonia, the use of invasive mechanical ventilation (IMV) compared to noninvasive ventilation (NIV) showed improved 30-day survival but did not provide a benefit in 1-year survival and had significantly higher healthcare costs.
ANNALS OF THE AMERICAN THORACIC SOCIETY
(2022)
Article
Emergency Medicine
Sergey N. Avdeev, Andrey I. Yaroshetskiy, Natalia A. Tsareva, Zamira M. Merzhoeva, Natalia V. Trushenko, Galina V. Nekludova, Svetlana Yu Chikina
Summary: This retrospective cohort study found that the success rate of NIV application for COVID-19 patients with AHRF was 72.1%, and the mortality rate of patients who failed NIV was 24.6%. Older patients with higher physiological indicators before NIV treatment were more likely to fail NIV therapy.
AMERICAN JOURNAL OF EMERGENCY MEDICINE
(2021)
Article
Nutrition & Dietetics
Montserrat Sierra-Colomina, Nagam Anna Yehia, Farhan Mahmood, Christopher Parshuram, Haifa Mtaweh
Summary: The utilization of noninvasive ventilation (NIV) in pediatric intensive care units (PICUs) to support children with respiratory failure has increased, but there is variation in the practice of initiating enteral nutrition (EN) due to safety concerns. This retrospective study found that early enteral feeding in children on NIV was associated with a lower rate of respiratory complications and shorter ICU stays.
Article
Multidisciplinary Sciences
Ewert Ralf, Alexander Heine, Anne Obst, Karoline Koerner, Veit Hustig-Kittler, Michael Boesche, Mohamed Elhadad, Beate Stubbe, Michael Westhoff
Summary: The establishment of guidelines for long-term noninvasive ventilation treatment in acute hypercapnic exacerbations of chronic obstructive pulmonary disease (AECOPD) has been elusive. Most studies have shown no mortality benefit of this treatment. However, our retrospective analysis of patient data from 2012 to 2019 demonstrated higher survival rates in the group receiving long-term noninvasive ventilation compared to those who didn't. This study provides evidence of the mortality benefit of long-term NIV therapy for AECOPD patients in real-world conditions.
SCIENTIFIC REPORTS
(2023)
Article
Computer Science, Interdisciplinary Applications
Tom Bakkes, Anouk van Diepen, Ashley De Bie, Leon Montenij, Francesco Mojoli, Arthur Bouwman, Massimo Mischi, Pierre Woerlee, Simona Turco
Summary: An automatic detection and classification algorithm for patient-ventilator asynchrony (PVA) was developed using a neural network and simulated data. The algorithm achieved over 90% accuracy in detecting and classifying PVAs, providing a tool to optimize mechanical ventilation and monitor ventilation strategies.
COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE
(2023)
Article
Medicine, General & Internal
Xiaohong Wang, Jianbiao Meng
Summary: This study compared the sedative effects of butorphanol and propofol in treating agitated patients with acute respiratory failure receiving noninvasive ventilation. The results showed that butorphanol not only reduced the requirement for fentanyl but also improved hemodynamic stability in patients undergoing NIV treatment.
INTERNATIONAL JOURNAL OF GENERAL MEDICINE
(2021)