Article
Pharmacology & Pharmacy
Matthias Otto, Yannik Kropp, Evelyn Jaeger, Michael Neumaier, Manfred Thiel, Michael Quintel, Charalambos Tsagogiorgas
Summary: Mechanically ventilated patients with acute respiratory distress syndrome (ARDS) often receive aerosolized iloprost, and prolonged inhalation may improve its clinical effectiveness. The use of inspiration-synchronized vibrating mesh nebulizers (VMNsyn) is a possible solution, as they achieve high drug deposition rates and longer nebulization times. In an in vitro model, the VMNsyn and a continuous vibrating mesh nebulizer (VMNcont) were compared in different ventilation modes, with the VMNsyn showing comparable deposition rates to the VMNcont during volume-controlled ventilation, but 10.9% lower during pressure-controlled continuous mandatory ventilation. The nebulization time was significantly longer with the VMNsyn during both ventilation modes. Therefore, inspiration-synchronized nebulization during volume-controlled ventilation mode seems to be the most suitable for prolonged inhalative iloprost administration in mechanically ventilated patients.
Article
Pediatrics
Jian-Fu Zhou, Yi-Bing Zhang, Zhi-Wei Zhang
Summary: This study compared the efficacy of budesonide inhalation suspension administered via a vibrating mesh nebulizer versus a jet nebulizer in premature infants with bronchopulmonary dysplasia (BPD) undergoing high-frequency oscillatory ventilation (HFOV). The results showed that using a vibrating mesh nebulizer for budesonide inhalation suspension resulted in improved oxygenation index and reduced arterial partial pressure of carbon dioxide compared to a jet nebulizer, indicating superior therapeutic efficacy.
FRONTIERS IN PEDIATRICS
(2023)
Article
Pharmacology & Pharmacy
Katarzyna Dobrowolska, Andrzej Emeryk, Kamil Janeczek, Radoslaw Krzosa, Michal Pirozynski, Tomasz R. Sosnowski
Summary: The physicochemical properties of micronized steroid suspensions have a weak influence on droplet size distribution and aerosol deposition, but affect the conversion of the drug to inhalable aerosol. The maximum inhaled dose of budesonide is below 80-90% of the label dose, depending on the formulation. This study highlights the sensitivity of nebulization in vibrating mesh nebulizers to minor dissimilarities among generic pharmaceuticals and discusses their potential clinical relevance.
Article
Pharmacology & Pharmacy
Luciana Alcoforado, Dulciane Nunes Paiva, Arzu Ari, Jacqueline de Melo Barcelar, Simone Cristina Soares Brandao, James B. Fink, Armele Dornelas de Andrade
Summary: This study compared the pulmonary deposition of a jet nebulizer (JN) and a mesh nebulizer (MN) with and without a valved holding chamber (VHC) in a randomized cross-over trial. The results showed that using a VHC significantly increased pulmonary deposition for the JN, while the MN with VHC had the highest pulmonary deposition. However, the addition of a VHC did not substantially improve the efficiency of aerosol lung deposition for the JN alone.
Review
Respiratory System
Ronan MacLoughlin, Ignacio Martin-Loeches
Summary: This review discusses the use of aerosol therapy in mechanically ventilated patients, with a focus on jet nebulizers (JN) and vibrating mesh nebulizers (VMN). Despite VMN's superior performance, JN remains the more commonly used type. The selection of nebulizer type should consider the unique needs of the drug, disease, and patient, as well as safety considerations.
EXPERT REVIEW OF RESPIRATORY MEDICINE
(2023)
Article
Respiratory System
Rachel K. Redmann, Deepak Kaushal, Nadia Golden, Breeanna Threeton, Stephanie Z. Killeen, Philip J. Kuehl, Chad J. Roy
Summary: The study compared the performance of two jet nebulizers and two vibrating mesh nebulizers in aerosolizing BCG, finding that vibrating mesh devices produced larger particles but more stable bacterial viability compared to jet nebulizers.
JOURNAL OF AEROSOL MEDICINE AND PULMONARY DRUG DELIVERY
(2022)
Article
Medicine, General & Internal
Haijia Hou, Dongyang Xu, Bing Dai, Hongwen Zhao, Wei Wang, Jian Kang, Wei Tan
Summary: This study investigated the effect of different types and positions of nebulizers on aerosol delivery efficiency during adult mechanical ventilation. The results showed that the type and position of the nebulizer had an impact on aerosol delivery efficiency, but there were no significant differences between different ventilators.
FRONTIERS IN MEDICINE
(2022)
Article
Engineering, Electrical & Electronic
Pascal Fossat, Mohamed Ichchou, Olivier Bareille
Summary: This study assesses the optimal working condition of a vibrating mesh nebulizer through modeling and simulation, providing design rules to maximize atomization efficiency.
SENSORS AND ACTUATORS A-PHYSICAL
(2022)
Article
Chemistry, Medicinal
Ariel Berlinski, Joshua Spiva
Summary: This study investigated the characteristics of aerosols generated by nebulizers under different conditions and their changes when connected to an HFNC system and nasal cannulas. The results showed that the characteristics of the aerosols changed when passing through the HFNC system, and the size of the cannulas further selected aerosols and reduced drug delivery.
Article
Pharmacology & Pharmacy
Safura Binti Mohd Mohari, Nattika Nimmano
Summary: This study investigates the aerodynamic properties of nebulized droplets from nebulizers for the delivery of salbutamol sulfate. The results show that the vibrating-mesh nebulizer performs better with higher FPF values for the aerosolized droplets.
TROPICAL JOURNAL OF PHARMACEUTICAL RESEARCH
(2022)
Article
Pharmacology & Pharmacy
Marc Mac Giolla Eain, Mary Joyce, Ronan MacLoughlin
Summary: COVID-19 can lead to serious respiratory complications that require invasive ventilatory support and aerosol therapy. It has been found that the choice of aerosol delivery device during therapy can impact the release of infectious bioaerosols from mechanically ventilated patients.
Article
Multidisciplinary Sciences
Yoann Montigaud, Quentin Georges, Lara Leclerc, Anthony Clotagatide, Aurore Louf-Durier, Jeremie Pourchez, Nathalie Prevot, Sophie Perinel-Ragey
Summary: The success of aerosol therapy in mechanically ventilated patients relies on various factors, including the position of the nebulizer in the ventilator circuit and the humidification of inhaled gases. A preclinical study was conducted to evaluate the impact of gas humidification and nebulizer position on aerosol deposition and losses in the lungs during invasive mechanical ventilation. The study found that the optimal nebulizer position is proximal before the Y-piece adapter, resulting in a higher lung dose compared to positions next to the ventilator. Dry conditions are more likely to cause peripheral deposition of aerosols in the lungs. However, interrupting gas humidification efficiently and safely in clinical use is challenging.
SCIENTIFIC REPORTS
(2023)
Article
Respiratory System
Wei Tan, Bing Dai, Chang-ling Lu, Hai-jia Hou, Hong-wen Zhao, Wei Wang, Jian Kang
Summary: Different interfaces, inner volumes, intentional leaks, and leak port locations have significant effects on aerosol delivery during noninvasive positive pressure ventilation. Additionally, adding a 15 cm tube between the nebulizer and the mask can significantly increase aerosol delivery.
JOURNAL OF AEROSOL MEDICINE AND PULMONARY DRUG DELIVERY
(2021)
Article
Medicine, General & Internal
Xinyu Li, Wei Tan, Hongwen Zhao, Wei Wang, Bing Dai, Haijia Hou
Summary: External jet nebulizers had a significant impact on triggering performance in both VC and PC modes, while the effects on control performance and tidal volume varied significantly.
FRONTIERS IN MEDICINE
(2022)
Article
Engineering, Biomedical
Chih-Yung Chang, Bang-Hung Yang, Chien-Chih Ke, Jing-Long Hsu, Rong-Hong Jhou, Wen-Yi Chang, Nan-Jing Peng, Ren-Shyan Liu
Summary: This study evaluated the performance of a therapeutic vibrating mesh-type nebulizer for the pulmonary delivery of radioaerosols for lung scintigraphy in healthy subjects. The results showed that the delivery efficiency and penetration of aerosols to the peripheral lung were similar to commercialized jet-type nebulizers.
JOURNAL OF MEDICAL AND BIOLOGICAL ENGINEERING
(2022)
Article
Respiratory System
Ariel Berlinski, Arzu Ari, Phil Davies, Jim Fink, Carina Majaesic, Gregory Reychler, Taran Tatla, Israel Amirav
JOURNAL OF AEROSOL MEDICINE AND PULMONARY DRUG DELIVERY
(2017)
Article
Critical Care Medicine
Jeanne Velasco, Ariel Berlinski
Article
Critical Care Medicine
Ariel Berlinski
Article
Critical Care Medicine
Ariel Berlinski, Dirk von Hollen, John N. Pritchard, Ross H. M. Hatley
Article
Critical Care Medicine
Ariel Berlinski, David Pennington
Meeting Abstract
Allergy
Tamara T. Perry, Pam K. Leisenring, Shawn A. Harwell, Sheva K. Chervinskiy, Larry A. Simmons, Stacie M. Jones, John L. Carroll, Ariel Berlinski
JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY
(2018)
Article
Critical Care Medicine
Samah M. Awad, Ariel Berlinski
Letter
Allergy
Ariel Berlinski, Sheva K. Chervinskiy, A. Larry Simmons, Pamela Leisenring, Shawn A. Harwell, Devaney J. Lawrence, Stacie M. Jones, John L. Carroll, Tamara T. Perry
JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE
(2018)
Letter
Respiratory System
Ariel Berlinski
JOURNAL OF CYSTIC FIBROSIS
(2021)
Article
Pediatrics
Erhan Ararat, Ambreen Sonawalla, Ariel Berlinski, Emir Tas
Summary: Patients who later developed CFRD had significantly lower weight gain rate and height growth between 5 and 10 years of age than those without diabetes. Close monitoring of nutritional status before age 10 may help identify CF patients at-risk of developing CFRD.
PEDIATRIC PULMONOLOGY
(2021)
Article
Chemistry, Medicinal
Ariel Berlinski, Joshua Spiva
Summary: This study investigated the characteristics of aerosols generated by nebulizers under different conditions and their changes when connected to an HFNC system and nasal cannulas. The results showed that the characteristics of the aerosols changed when passing through the HFNC system, and the size of the cannulas further selected aerosols and reduced drug delivery.
Article
Biotechnology & Applied Microbiology
Ariel Berlinski, Pamela Leisenring, Lauren Willis, Sandra King
Summary: We implemented a pediatric home spirometry program at our institution, where a respiratory therapist provided either virtual or in-person initiation visits and coached spirometry sessions. Families were instructed to perform daily uncoached spirometry sessions for 5 days. The program's quality assurance component was deemed not to be human research. This study found differences in spirometry results among different modalities and stressed the importance of understanding the variability of uncoached home spirometry for effective clinical care.
BIOENGINEERING-BASEL
(2023)
Meeting Abstract
Respiratory System
Ariel Berlinski, Jeanne Velasco
EUROPEAN RESPIRATORY JOURNAL
(2018)
Meeting Abstract
Respiratory System
Ariel Berlinski, Sathyanand Kumaran
EUROPEAN RESPIRATORY JOURNAL
(2017)
Meeting Abstract
Allergy
A. Stoner, J. Kennedy, A. Berlinski, S. Jones, A. Scurlock
ANNALS OF ALLERGY ASTHMA & IMMUNOLOGY
(2017)