Results 101 to 110 of about 1,133,081 (254)

Assessment of different methods of inhalation from salbutamol metered dose inhalers by urinary drug excretion and methacholine challenge

, 2005
Methods to determine the lung delivery of inhaled bronchodilators from metered dose inhalers include urinary drug excretion 30 min post inhalation and methacholine challenge (PD20).
Tomlinson, H.S., Allen, M.B., Corlett, S.A., Chrystyn, Henry   +3 more
core   +1 more source

Large‐Scale Applications of Plasma Technologies: Progresses and Challenges

High Voltage, EarlyView.
ABSTRACT Plasma technologies convert electrical power into energetic electrons, ions, reactive species, radiation and heat, thereby breaking through the bottleneck of purely thermal or chemical routes and bringing impressive changes to our world. This roadmap reviews the progress and challenges of plasma technologies from a large‐scale and application ...
Pankaj Attri, Liuyang Bai, Dmitry Batomunkuev, Xueke Che, Guoxing Chen, Zhitong Chen, Wei Cui, Liguang Dou, Zhi Fang, Yangyang Fu, Fausto Gallucci, Yiming Guo, Bangdou Huang, Yinghong Li, Sirui Li, Hua Liang, Liangliang Lin, Dingxin Liu, Xiangyang Liu, Xinpei Lu, Ruonan Ma, Lanlan Nie, Guanghui Niu, Yuge Ouyang, Tao Shao, Jing Sun, Yong Tang, Xin Tu, Sergey P. Vashchenko, Hang Wang, Xianjie Wang, Anke Weidenkaff, Yun Wu, Haohan Xie, Shaojun Xu, Zongxian Yang, Fangli Yuan, Cheng Zhang, Hao Zhang, Jishen Zhang, Shuai Zhang, Yejian Zhang, Zhe Zhang, Zhibo Zhang, Peng Zhao, Shicheng Zhao, Linlin Zhong, Renwu Zhou, Zhenhua Zhou, Xi Zhu, Yifei Zhu, Haohua Zong   +51 more
wiley   +1 more source

The Effect of Surfactant and Suspending Agent Concentration on the Effective Particle Size of Metered-dose Inhalers

, 1997
The aim of this study was to examine the influence of the concentrations of surfactant and suspending agent on the quantity of effective particles (size < 10 μm) delivered by metered-dose inhalers.
L T Fedina, M Szántó, R Zelkó, L I Fedina, Z S Szabados, G Vakulya   +5 more
core   +1 more source

Quantitative Dual‐Energy CT Perfusion Versus SPECT/CT V/Q Scintigraphy for Preoperative Lung Function Assessment: A Prospective Cohort Study

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Introduction Accurate preoperative physiological assessment is critical for high‐risk patients undergoing lung resection to predict postoperative lung function. This study compared quantitative dual‐energy CT (DECT) perfusion with SPECT/CT for lobar perfusion mapping in an at‐risk oncological cohort.
Jack Edward Liu, Kane Nicholls, Audree So, Siddharth M. Kulkarni, Anthony Tu Tran, Stephen A. Barnett, Amy Baker   +6 more
wiley   +1 more source

Beyond abstinence: Redefining success in cannabis use disorder treatment

Addiction, EarlyView.
Abstract Background Over two decades of pharmacotherapy research has yet to yield a consistently effective medication for cannabis use disorder (CUD), in part because clinical trials have frequently prioritized abstinence as a primary or key endpoint.
Tobias B. Atkin, Frances R. Levin, John Mariani, Christina A. Brezing   +3 more
wiley   +1 more source

Texture Analysis Using Indocyanine Green Fluorescence Measurement During Porcine Hypothermic Oxygenated Machine Perfusion

Artificial Organs, EarlyView.
A novel quantitative method using Indocyanine Green (ICG) fluorescence image for assessing organ viability during hypothermic oxygenated machine perfusion (HOPE), specifically focusing on homogeneous flow distribution analyzed with the gray‐scale level co‐occurrence matrix (GLCM) method, can predict portal vein resistance induced by ischemic ...
Yuga Okazawa, Hiromichi Obara, Taiki Mori, Satoshi Muto, Mio Takashima, Masafumi Furukawa, Hiroki Kaneko, Tetsuya Nakajo, Shohei Ishizawa, Seisuke Sakamoto, Naoto Matsuno   +10 more
wiley   +1 more source

Pressurized metered-dose inhalers and their impact on climate change. [PDF]

CMAJ, 2022
Fidler L, Green S, Wintemute K.
europepmc   +1 more source

A Pilot Study Exploiting the Industrialization Potential of Solid Lipid Nanoparticle-Based Metered-Dose Inhalers. [PDF]

Pharmaceutics, 2023
Shu L, Wang W, Ng CI, Zhang X, Huang Y, Wu C, Pan X, Huang Z.   +7 more
europepmc   +1 more source

Novel targets in headache: A narrative review

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objectives/Background This narrative review summarizes novel applications for the use of calcitonin gene‐related peptide (CGRP)‐targeted therapies that go beyond migraine, the latest updates with respect to targeting pituitary adenylate cyclase‐activating peptide (PACAP) as therapeutic in migraine, as well as exploring other more recently ...
Adriana Della Pietra, Peter J. Goadsby, Carolina Oldoni, Stephen Silberstein, Fred Cohen, Simon Akerman   +5 more
wiley   +1 more source

Effect of low climate impact vs. high climate impact inhalers for patients with asthma and COPD-a nationwide cohort analysis

Respiratory Research
Background Chronic obstructive pulmonary disease (COPD) and asthma can be treated with inhaled corticosteroids (ICS) delivered by low climate impact inhalers (dry powder inhalers) or high climate impact inhalers (pressurized metered-dose inhalers ...
Barbara Bonnesen, Josefin Eklöf, Tor Biering-Sørensen, Daniel Modin, Marc Miravitlles, Alexander G. Mathioudakis, Pradeesh Sivapalan, Jens-Ulrik Staehr Jensen   +7 more
doaj   +1 more source