THE DIAGNOSIS AND MANAGEMENT OF ASTHMA DURING PREGNANCY - 04/09/11
Résumé |
Asthma is one of the most common illnesses that complicate pregnancy. It has been conservatively estimated that 1% to 4% of pregnancies are affected by bronchial asthma, but this figure may be much higher, as 10% or more of the general population appear to have nonspecific airway hyperreactivity, a hallmark of asthma.23, 35 If left untreated, asthma can lead to serious complications for both mother and fetus. Fortunately, when appropriately managed, mother and baby should have an outcome not significantly different from pregnancies unaffected by asthma.2, 11, 24, 55 Following the tragic experiences with thalidomide during the 1960s,56 many women are reluctant to take, and some physicians to prescribe, medications during pregnancy. Although this reluctance to take medication can be very problematic, it may provide an opportunity to place emphasis on preventive measures, including smoking cessation and the avoidance of environmental triggers; however, medications will be necessary in many cases.
Because extensive controlled human safety data on the effects of exposure to most medications during pregnancy is lacking, it is generally recommended that the physician prescribe agents whose long track records have failed to demonstrate teratogenic or other adverse maternal or fetal effects. Prescribing any medication during pregnancy entails evaluating expected benefits and determining that these benefits outweigh the risks of adverse effects. When giving any treatment during pregnancy, one must obtain adequate informed consent, including an explanation of the consequences of failing to prescribe therapy that may alleviate the effects of potentially life-threatening asthma to mother, fetus, or both.20
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| Address reprint requests to Allan T. Luskin, MD, Dean Medical Center, 10 Tower Drive, Sun Prairie, WI 53590, e-mail: ssluskin@msn.com |
Vol 20 - N° 4
P. 745-761 - novembre 2000 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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