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To study the epidemiology of emergency asthma by focusing on three Multicenter Asthma Research Collaboration (MARC) databases collected over a two-year period in adult and pediatric emergency departments.
The Multicenter Airway Research Collaboration (MARC) was created by 12 emergency physicians in May 1996 to determine the best management of acute asthma in the emergency department. The principal investigator of MARC, Dr. Carlos Camargo, formed the MARC Steering Committee to help guide this collaboration. The MARC Coordinating Center is based at the Massachusetts General Hospital (Boston, MA). Financial support for MARC has come from a variety of sources, including government, foundations, and industry. The NHLBI study used MARC databases.
Five representative aims were to: 1) characterize acute asthma management in urban emergency departments (EDs) and then compare current practice with that recommended in the 1997 national guidelines; 2) examine gender differences in acute asthma; 3) identify reasons why minority patients with asthma go to (and possibly prefer) the ED for their asthma care; 4) characterize important clinical subgroups, such as acute asthma among pregnant women and patients with sudden-onset severe acute asthma; and 5) examine risk factors for asthma hospitalization and for relapse after ED discharge.
Observational Model: Natural History
National Heart, Lung, and Blood Institute (NHLBI)
Published on BioPortfolio: 2014-07-23T21:56:33-0400
To assess the separate and interactive effects of asthma severity, subspecialty practice variation, asthma-related psychosocial variables, and other factors on asthma outcomes, including a...
It is important for people with asthma to become involved in their asthma care and management. This study will evaluate an interactive Web site that provides tailored feedback and informat...
Families of children with asthma are admitted for asthma attacks very frequently compared to adults with asthma. They are given education about asthma but studies are needed to improve thi...
The purpose of this study is to determine if teaching children with asthma how to talk to their doctor about controlling their asthma including symptom frequency in an asthma diary and med...
This study aims to evaluate the asthma control status, asthma symptoms (severity, frequency, and limitations on activities, etc.), QOL, and use of drugs for asthma attack in adult asthma p...
Many asthmatic women of childbearing age experience cyclical aggravation of asthmatic symptoms during the perimenstrual period, or perimenstrual asthma (PMA). PMA is considered to be a difficult-to-tr...
A stepwise therapeutic management is recommended for asthma patients by the Global Initiative for Asthma (GINA). Little is known about the recommendations applied in real world settings. This study ai...
To investigate whether patients with moderate to severe asthma who commence an exercise training program in winter or summer show differences in exercise capacity, health-related quality of life (HRQo...
Asthma often debuts in early life (1). During childhood, the prevalence of asthma is higher in boys, but prevalence is higher in girls after puberty (2). The goal of asthma treatment is to achieve and...
Asthma attacks caused, triggered, or exacerbated by OCCUPATIONAL EXPOSURE.
Asthma attacks following a period of exercise. Usually the induced attack is short-lived and regresses spontaneously. The magnitude of postexertional airway obstruction is strongly influenced by the environment in which exercise is performed (i.e. inhalation of cold air during physical exertion markedly augments the severity of the airway obstruction; conversely, warm humid air blunts or abolishes it).
Drugs that are used to treat asthma.
A beta-adrenergic agonist used in the treatment of asthma and bronchospasms.
Adrenergic beta-2 agonist used as bronchodilator for emphysema, bronchitis and asthma.
Pulmonary relating to or associated with the lungs eg Asthma, chronic bronchitis, emphysema, COPD, Cystic Fibrosis, Influenza, Lung Cancer, Pneumonia, Pulmonary Arterial Hypertension, Sleep Disorders etc Follow and track Lung Cancer News ...
The term allergy is used to describe a response, within the body, to a substance, which is not necessarily harmful in itself, but results in an immune response and a reaction that causes symptoms and disease in a predisposed person, which in turn can cau...
Collaborations in biotechnology
Commercial and academic collaborations are used throughout the biotechnology and pharmaceutical sector to enhance research and product development. Collaborations can take the form of research and evaluation agreements, licensing, partnerships etc. ...