Results 161 to 170 of about 61,454 (303)

Study Design and Rationale for The Breathe Easier With Tadalafil Therapy for Exercise‐Related Dyspnea in COPD‐PH (BETTER COPD‐PH)

Pulmonary Circulation, Volume 15, Issue 4, October 2025.
ABSTRACT Dyspnea, a debilitating symptom of COPD, worsens health‐related quality of life (HRQL), reduces daily physical activity, increases health care utilization, and is more closely associated with survival than airflow limitation. Thus, having treatments that reduce dyspnea in COPD is important.
Elena DeSanti, Matthew Jankowich, Gaurav Choudhary, Alan Morrison, Zachary K. Stanley, Eric Garshick, Marilyn L. Moy, Mohleen Kang, Cherry Wongtrakool, Ruxana T. Sadikot, Edward C. Dempsey, Matthew Griffith, Duc M. Ha, Christopher H. Schmid, Ronald H. Goldstein, Sharon Rounds, the BETTER COPD‐PH Study Group, Jayashri Aragam, Brack Hattler, Tim Lahm, Kristin L. Bailey, Debra Romberger, Gautam Kumar, Joshua Detelich, Jussi Saukkonen, Emily Wan, Shelsey Johnson, Malisa Barber, Christopher Halladay, Kathleen LaCerda, Renee LeClaire, Alexis Thavenet, Makkawi Makkawi, Mehret Tekle, Susan Burbach, Jenna Eggert, Julia Gillotti, Sridhar Tanukonda, Tiffany Elliott, Radhika Mungara, Matthew Lejy   +40 more
wiley   +1 more source

Spirometric Indices after Bronchodilator Test in Obstructive Lung Disease

Acta Medica Iranica, 2010
Bronchial responsiveness to bronchodilator medications is usually tested to establish reversibility of airflow obstruction. Among the various tests to establish bronchodilator response, FEV1, FEF25-75% or FEF50%, and FVC are the most widely used.
Amir Houshang Mehrparvar, Seyed Jalil Mirmohammadi, Mohammad Mehdi Sohrabi   +2 more
doaj  

Inhaled glycopyrrolate for the treatment of chronic obstructive pulmonary disease

International Journal of COPD, 2018
Donald P Tashkin,1 Nicholas J Gross2 1Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; 2Department of Medicine, University Medical Research LLC, Saint Francis Hospital and Medical Center, Hartford, CT, USA Abstract:
Tashkin DP, Gross NJ
doaj  

PULOMONARY PEAK PLOW RESPONSE TO ACID AEROSOLS AND BRONCHODILATOR IN INDUSTRIAL WORKERS

, 1962
Toshio Toyama, Haruo Kondoh, Kenichi Nakamura   +2 more
openalex   +2 more sources

The Bronchodilator Action of Khellin [PDF]

Thorax, 1952
J. P. P. Stock, M. C. S. Kennedy
openaire   +3 more sources

Bronchodilator response as a marker of poor asthma control.

Respiratory Medicine, 2016
Enrico Heffler, C. Crimi, R. Campisi, Stefania Sichili, Giuliana Nicolosi, Morena Porto, R. Intravaia, M. Sberna, Maria Teresa Liuzzo, N. Crimi   +9 more
semanticscholar   +1 more source

Landscape of Aeroallergen Sensitization in Asia

Clinical &Experimental Allergy, Volume 55, Issue 10, Page 901-915, October 2025.
In Asia, aeroallergen sensitisation is driven by climate, geography, pollution, and demographic shifts, dominated by house dust mites indoors and varying pollen sensitisation. Allergen immunotherapy remains underutilised, especially in low‐ and middle‐income countries, due to standardisation gaps and limited access to AIT products, hindering equitable ...
Xiaoling Yin, Xiangling Zhang, Feng Xu, Hao Xiao, Juan Meng, Philip H. Li   +5 more
wiley   +1 more source

Bronchial responsiveness to histamine: relationship to diurnal variation of peak flow rate, improvement after bronchodilator, and airway calibre [PDF]

, 1982
Gerard Ryan, K. M. Latimer, Jerry Dolovich, Frederick E. Hargreave   +3 more
openalex   +1 more source

The Correlation Between NLR, RDW, and Pulmonary Hypertension in Patients With Bronchiectasis and Chronic Obstructive Pulmonary Disease Overlap Syndrome

The Clinical Respiratory Journal, Volume 19, Issue 10, October 2025.
The levels of neutrophil to lymphocyte ratio (NLR) and red blood cell volume distribution width (RDW) are related to the severity of pulmonary arterial pressure in patients with bronchiectasis‐chronic obstructive pulmonary disease overlap syndrome (BCOS).
Lingling Hu, Zhenxin Liu, Jiangtao Yu, Zhongfei Yang, Daxi Feng   +4 more
wiley   +1 more source

Pre- and Post-bronchodilator Spirometry in Asthmatic Smokers Versus Non-smokers: A Hospital-Based Cross-Sectional Study. [PDF]

Cureus
Elshammaa YWM, Mhd Nabil Bendakji D, Elseedy S, Faeq M, Afifi M, Khaled AYZ, Abdallah A, Alleelwa B, Ghazy T, Nasr M, Abdelhady MAH, Abdelsamea N, Khaled AME, Elwafi A, Mosallam M, Salih IKF, Hassan N, Harb M, Abdelfattah M, Mostafa A, Omar A.   +20 more
europepmc   +1 more source