Results 81 to 90 of about 5,569 (193)

Principles of appropriate antibiotic use for treatment of uncomplicated acute bronchitis: background. [PDF]

open access: yes, 2001
The following principles of appropriate antibiotic use for adults with acute bronchitis apply to immunocompetent adults without complicating comorbid conditions, such as chronic lung or heart disease.
Bartlett, JG   +7 more
core   +2 more sources

Implication of Central β2 Adrenergic Receptor for the Development of Novel Drugs Against Alzheimer's Disease

open access: yesArchiv der Pharmazie, Volume 358, Issue 4, April 2025.
Alzheimer's disease (AD) is a neurodegenerative disorder characterized by a progressive onset of symptoms, including memory loss, accompanied by other neurological impairments. This progression is attributed to the deterioration of neuronal connections and a decrease in neurotransmission.
Alice Wang   +3 more
wiley   +1 more source

Nivel de Cumplimiento del Protocolo de la Amenaza de Parto Pre-término en pacientes embarazadas con edad gestacional mayor de 22 semanas y menor de 37 semanas de gestaciones ingresadas en el servicio de Alto Riesgo Obstétrico en el Hospital Bertha Calderón Roque en el primer semestre del año 2016 [PDF]

open access: yes, 2017
Objetivo: Evaluar el cumplimiento de la aplicación del protocolo de la amenaza de parto pretérmino en las pacientes atendidas en la sala del alto riesgo obstétrico del Hospital Bertha Calderón en el primer semestre del año 2016 Material y método ...
Ramos Rugama, Gasaly Noeli   +1 more
core  

Integrative Roles of Pro‐Inflammatory Cytokines on Airway Smooth Muscle Structure and Function in Asthma

open access: yesImmunological Reviews, Volume 330, Issue 1, March 2025.
ABSTRACT Asthma has become more appreciated for its heterogeneity with studies identifying type 2 and non‐type 2 phenotypes/endotypes that ultimately lead to airflow obstruction, airway hyperresponsiveness, and remodeling. The pro‐inflammatory environment in asthma influences airway smooth muscle (ASM) structure and function.
Maria L. Ford   +4 more
wiley   +1 more source

Comparison of the effects of salmeterol and ipratropium bromide on exercise performance and breathlessness in patients with stable chronic obstructive pulmonary disease [PDF]

open access: yes, 1998
To compare the effects of salmeterol, an adrenergic drug, and ipratropium bromide, an anticholinergic drug, on breathlessness and gas exchange during exercise in patients with chronic obstructive lung disease (COPD), we performed a progressive treadmill ...
Patakas, D.   +3 more
core   +1 more source

Sex‐Dependent Effects of CYP2D6 on the Pharmacokinetics of Berberine in Humans

open access: yesClinical Pharmacology &Therapeutics, Volume 117, Issue 1, Page 250-260, January 2025.
An over‐the‐counter product berberine (a major alkaloid in goldenseal) is a substrate of the uptake transporter OCT1 and the metabolizing enzyme CYP2D6. The two genes exhibit common functional polymorphisms. Approximately 9% of Europeans and white Americans are either poor CYP2D6 metabolizers or poor OCT1 transporters.
Jonas A. Blöcher   +7 more
wiley   +1 more source

Drohende Frühgeburt [PDF]

open access: yes, 2018
Zusammenfassung: Frühgeburten haben mit über 70% einen erheblichen Anteil an der perinatalen Sterblichkeit sowie an der Morbidität von Neugeborenen.
Beinder, E.
core  

Inhaled steroids with and without regular salmeterol for asthma: serious adverse events. [PDF]

open access: yes, 2018
BACKGROUND: Epidemiological evidence has suggested a link between use of beta₂-agonists and increased asthma mortality. Much debate has surrounded possible causal links for this association, and whether regular (daily) long-acting beta₂-agonists (LABAs ...
Adinoff   +202 more
core   +1 more source

Evaluación funcional de broncodilatadores beta 2 agonistas en pacientes asmáticos

open access: yesRevista Cubana de Medicina, 1995
Se estudió la función pulmonar de 80 pacientes asmáticos tratados con salmeterol, fenoterol, bitolterol y metaproterenol, indistintamente, por vía inhalatoria.
Juan Carlos Rodríguez Vázquez   +3 more
doaj  

Resorcinol-, catechol- and saligenin-based bronchodilating β2-agonists as inhibitors of human cholinesterase activity

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2017
We investigated the influence of bronchodilating β2-agonists on the activity of human acetylcholinesterase (AChE) and usual, atypical and fluoride-resistant butyrylcholinesterase (BChE). We determined the inhibition potency of racemate and enantiomers of
Anita Bosak   +4 more
doaj   +1 more source

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