Results 131 to 140 of about 58,111 (236)

Peak flow meter is a sensitive test for assessing airflow limitation in patients with respiratory symptoms suggestive of asthma in primary health care in Brazil. [PDF]

BMC Prim Care
Tussi Leite AP, Friedrich F, da Rosa BS, Antunes GL, Rodrigues Fernandes I, Sezera Costa L, Duarte Santos L, Severo da Costa M, Rolim Camargo T, Prata Soldi P Taube M, A Cruz Á, Jones MH, Pitrez PM.   +12 more
europepmc   +1 more source

Analysis of Pulsatile Vessel Expansion in Healthy, COPD‐ and PH‐Patients Using Dynamic Vessel Segmentation in Free‐Breathing Lung MRI

Journal of Magnetic Resonance Imaging, Volume 63, Issue 5, Page 1420-1432, May 2026.
ABSTRACT Background The pulsatile expansion of pulmonary vessels carries dynamic cardiopulmonary information that may reveal disease earlier than structural changes alone. Purpose To test (i) intra‐ and inter‐scan repeatability of dynamic vessel metrics in healthy subjects, and (ii) whether chronic obstructive pulmonary disease (COPD) and postcapillary
Julian Glandorf, Marius M. Klein, Filip Klimeš, Agilo Luitger Kern, Marcel Gutberlet, Jens M. Hohlfeld, Marius M. Hoeper, Karen M. Olsson, Frank Wacker, Jens Vogel‐Claussen, Andreas Voskrebenzev   +10 more
wiley   +1 more source

Comparison of Signal‐ and Volume‐Based Ventilation‐Weighted Assessment Using 3D FLORET UTE MRI in Patients With Various Pulmonary Disease

Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2814-2827, May 2026.
ABSTRACT Purpose 3D free‐breathing, proton, contrast‐agent‐free MR methods are increasingly used for pulmonary ventilation‐weighted measurements. The methods are split between: (1) signal‐based, which rely on lung parenchyma signal changes during respiration, and (2) volume‐based that utilize the Jacobian determinant of deformation fields from the ...
Filip Klimeš, Joseph W. Plummer, Andreas Voskrebenzev, Marcel Gutberlet, Marius M. Klein, Matthew M. Willmering, Alexander M. Matheson, Abdullah S. Bdaiwi, Frank Wacker, Jason C. Woods, Zackary I. Cleveland, Laura L. Walkup, Jens Vogel‐Claussen   +12 more
wiley   +1 more source

Asthma screening in children with sickle cell disease in French Guiana. [PDF]

BMJ Paediatr Open
Bafunyembaka G, Nacher M, Nathan N, Maniassom C, Elenga N.   +4 more
europepmc   +1 more source

Cognitive Dysfunction Is Associated With an Underestimation of Respiratory Function in ALS

Muscle &Nerve, Volume 73, Issue 5, Page 882-886, May 2026.
ABSTRACT Introduction/Aims The association between low forced vital capacity (FVC) and cognitive impairment in ALS is ambiguous; it could be due to respiratory dysfunction and/or poor effort from cognitive deficits. We used the objective, non‐volitional phrenic nerve motor response amplitude (PAmp) to clarify how cognitive status affects the ...
Horácio de Jesus, Inês Alves, Diana Lopes, Sara Simão, Ana Catarina Leitão, Ana Catarina Pronto‐Laborinho, Vasco Conceição, Miguel Oliveira Santos, Mamede de Carvalho   +8 more
wiley   +1 more source

Accelerating PREFUL MRI: Comparison of Registration Methods and Impact of Time Series Reduction

NMR in Biomedicine, Volume 39, Issue 5, May 2026.
Retrospective shortening of the PREFUL MRI acquisition showed that most parameters remained strongly correlated (≥ 77%) and regionally concordant (overlap ≥ 79%) with the 55‐s ground truth down to 30 s in healthy volunteers and COPD, except for perfusion, which was more sensitive to truncation.
A. Voskrebenzev, G. H. Pöhler, F. Klimeš, M. M. Klein, R. A. Müller, F. Wacker, J. M. Hohlfeld, J. Vogel‐Claussen   +7 more
wiley   +1 more source

Temporal Trends in the Use of Pulmonary Function Tests Before, During, and After the COVID-19 Pandemic: Experience from a University Hospital in Türkiye. [PDF]

Thorac Res Pract
Ersözlü M, Doğan Mülazimoğlu D, Öz Kahya M, Yıldız Ö, Özdemir Kumbasar Ö.   +4 more
europepmc   +1 more source

Prognostic Value of a Cardiopulmonary Exercise Testing‐Derived Summed Score in Idiopathic Pulmonary Fibrosis and Connective Tissue Disease‐Associated Interstitial Lung Disease: A Prospective Cohort Study

Respirology, Volume 31, Issue 5, Page 498-508, May 2026.
A cardiopulmonary exercise testing‐derived summed score effectively predicted mortality or lung transplantation risk in newly diagnosed interstitial lung disease. Higher summed scores (2–5) were associated with markedly lower event‐free survival rates.
Yu‐Lin Tsai, Kai‐Ming Chang, Chung‐Shih Chin, Chiann‐Yi Hsu, Yi‐Hsuan Yu, Yuan‐Yang Cheng, Pin‐Kuei Fu   +6 more
wiley   +1 more source

Clinical History, Spirometry, and CT Features Can Predict Dyspnea in Smokers with and without Spirometry-Defined COPD. [PDF]

Lung
Shin J, Cooley ME, Hammer MJ, Yang CJ, Hajime U, Maiorino E, Casaburi R, Boueiz ARE, Estepar RSJ, Castaldi PJ, COPDGene Investigators.   +10 more
europepmc   +1 more source

Is there a ‘learning effect’ on serial lung function assessments?

Experimental Physiology, EarlyView.
Rie Skovly Thomsen, Iben Elmerdahl Rasmussen, Ronan M. G. Berg   +2 more
wiley   +1 more source