Results 91 to 100 of about 8,128 (230)

Clinical Applications of Electrical Conductivity Imaging Using MRI

open access: yesJournal of Magnetic Resonance Imaging, Volume 63, Issue 5, Page 1224-1245, May 2026.
ABSTRACT Magnetic resonance imaging (MRI) has emerged as a noninvasive technique for probing the electrical properties of biological tissues: electrical conductivity and relative permittivity. This review focuses on the electrical conductivity and provides a comprehensive overview of applications across both low‐ and high‐frequency regimes.
Stefano Mandija   +14 more
wiley   +1 more source

Exercise Induced Changes in Spirometry and Impulse Oscillometry Measurements in Persistent Allergic Rhinitis

open access: yesIranian Journal of Allergy, Asthma and Immunology, 2012
The Link between allergic rhinitis and asthma is well known. Bronchial hyperreactivity (BHR) may be present in rhinitis. The present study was aimed to compare airway responses in patients  with rhinitis symptoms alone following exercise challenge, and ...
Saba Arshi   +4 more
doaj  

Segmental bronchial provocation induces nasal inflammation in allergic rhinitis patients [PDF]

open access: yes, 2000
Allergic rhinitis and asthma often coexist and share a genetic background. Pathophysiologic connections between the nose and lungs are still not entirely understood. This study was undertaken to compare allergic inflammation
Braunstahl, G.J. (Gert-Jan)   +5 more
core   +1 more source

Innate Lymphoid Cells in Tissue Homeostasis and Diseases

open access: yesMedComm, Volume 7, Issue 5, May 2026.
Innate lymphoid cells (ILCs) are a heterogeneous group of immune cells with phenotypic and functional plasticity. ILCs dynamically regulate various immune cell types and play a crucial role in the pathophysiological processes of specific organs during sepsis. Targeting ILCs is a promising strategy for treating sepsis.
Zhenzhen Zhan   +7 more
wiley   +1 more source

Hopkins syndrome following the first episode of bronchial asthma associated with enterovirus D68: a case report

open access: yesBMC Neurology, 2018
Background Hopkins syndrome (HS) is a rare disorder presenting with acute flaccid paralysis of the limbs following an asthma attack. Neurologists encounter a diagnostic challenge if patients without a history of bronchial asthma develop neurologic ...
Fumie Hayashi   +5 more
doaj   +1 more source

Significance of certain genotypic characteristics to form exercise-induced bronchial asthma in children [PDF]

open access: yes, 2017
Accordingtoatopicalup-to-datedefinitionsuggestedinPRACTALL [1], exercise-inducedbronchialasthma (EIBA) isaseparatevariantofbronchialasthma (BA) whentransientbronchialobstructionassociatedwithphysicalactivityisdetected ...
Bilous, Т.М.   +2 more
core  

Airway Hyperresponsiveness to Mannitol in Obesity Before and After Bariatric Surgery [PDF]

open access: yes, 2015
The relationship between airway hyperresponsiveness (AHR) and obesity, a low-grade systemic inflammatory condition, remains largely unknown. It is established that AHR to indirect stimuli is associated with active airway inflammation. The objectives were
Ebymar Arismendi   +6 more
core   +1 more source

Respiratory Syncytial Virus (RSV): A Comprehensive Overview From Basic Biology to Clinical Prevention and Control

open access: yesMedicinal Research Reviews, Volume 46, Issue 3, Page 672-712, May 2026.
ABSTRACT Respiratory syncytial virus (RSV) is a common virus that causes respiratory infections, posing a serious threat, particularly to infants, the elderly, and individuals with compromised immune systems. As the leading cause of lower respiratory tract infections (LRTIs) in infants, RSV is responsible for millions of cases worldwide each year.
Jie Shi   +6 more
wiley   +1 more source

Testes de broncoprovocação com metacolina e com exercício em bicicleta e corrida livre em crianças com asma intermitente Bronchial provocation tests using methacholine, cycle ergometer exercise and free running in children with intermittent asthma

open access: yesJornal de Pediatria, 2005
OBJETIVO: Comparar a responsividade de vias aéreas à metacolina e ao teste de exercício na bicicleta ergométrica e corrida livre em crianças com asma intermitente. MÉTODOS: Estudo randomizado.
Ana C. T. G. Souza, Carlos A. C. Pereira
doaj   +1 more source

Functional Endoscopic Sinus Surgery in Adults With CRSwNP Treated With Mepolizumab: Airway Physiology Outcomes From a Randomised Controlled Trial

open access: yes
Clinical &Experimental Allergy, EarlyView.
Jens Tidemandsen   +7 more
wiley   +1 more source

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