In asthma beta-adrenergic blockade may increase bronchial sensitivity to either endogenous or exogenous stimuli by the relative inability of bronchial smooth muscle to respond to endogenous beta- ...

For patients with more severe asthma or in those who do not respond adequately to 0.63mg, ... Beta-adrenergic agonists can produce clinically significant cardiovascular effects in some patients.

A rescue medicine is a medicine used in asthma to acutely reverse exacerbation of symptoms. Therefore, a rescue medicine is one that needs to act quickly. Most rescue medicines are beta-adrenergic ...

The frequency of benign asthma presentations may cause emergency medicine physicians to lower their guard and treat severe cases of asthma in a nonaggressive manner ... Beta 2-Adrenergic Agonists.

These drugs are used in many life-threatening conditions, including cardiac arrest, shock, asthma attack, ... Vasopressors can act on the alpha-1, beta-1, and beta-2 adrenergic receptors.

Beta adrenergic receptors -- specifically, beta-2 receptors -- are involved in bronchodilation, she said, while alpha adrenergic receptors are involved in vasoconstriction.

Albuterol is a common rescue medication that people with COPD can use as an inhaler or nebulizer. ... SABAs work by stimulating the beta-2 adrenergic receptor on the surface of cells.

Beta-2 adrenergic agonist use in mid- to late pregnancy was associated with delayed personal-social skills. Perspective from Sarah McDonald, BA, MD, FRCSC, MSc ...

The beta-adrenergic receptors (ADRBs) are cell surface receptors that play central roles in the sympathetic nervous system. Pharmacological targeting of two of these receptors, ADRB1 and ADRB2 ...

The standard treatment of asthma is to provide enough medication to control symptoms and to prevent exacerbations. For most individuals, that will mean a low dose inhaled glucocorticoid medication.

Beta-2 adrenergic agonist use in mid- to late pregnancy was associated with delayed personal-social skills. ... as well as 10.9% who had a history of asthma.