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The Journal of Emergency Medicine, 1993
Theophylline toxicity continues to be a commonly encountered clinical problem. Patients may present with a vast array of toxic manifestations, including life-threatening cardiovascular and neurologic toxicity. Despite the considerable attention this topic has received in the literature, there remain some important controversies regarding the ...
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Theophylline toxicity continues to be a commonly encountered clinical problem. Patients may present with a vast array of toxic manifestations, including life-threatening cardiovascular and neurologic toxicity. Despite the considerable attention this topic has received in the literature, there remain some important controversies regarding the ...
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Pediatrics, 1983
To the Editor.— The recent review of theophylline intoxication by Sahney et al,1 was of interest to us because of our experience with patients with high theophylline blood levels but without symptoms. Five patients were seen; one patient [Figure, A(1), A(2)] had a second ingestion.
A F, Kossoy, M R, Weir, M V, Bryant
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To the Editor.— The recent review of theophylline intoxication by Sahney et al,1 was of interest to us because of our experience with patients with high theophylline blood levels but without symptoms. Five patients were seen; one patient [Figure, A(1), A(2)] had a second ingestion.
A F, Kossoy, M R, Weir, M V, Bryant
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Journal of Allergy and Clinical Immunology, 1985
The adverse effects of theophylline were recognized soon after its introduction into clinical medicine. Reports of major toxic reactions to theophylline, particularly in children, discouraged its use and led to homeopathic dosing recommendations that had little therapeutic effect.
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The adverse effects of theophylline were recognized soon after its introduction into clinical medicine. Reports of major toxic reactions to theophylline, particularly in children, discouraged its use and led to homeopathic dosing recommendations that had little therapeutic effect.
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Allergy and Asthma Proceedings, 1996
For over 50 years, theophylline has been used regularly for the management of chronic asthma. However, because of its perceived narrow therapeutic index and the fact that it has been considered a weak bronchodilator, the use of theophylline therapy has diminished.
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For over 50 years, theophylline has been used regularly for the management of chronic asthma. However, because of its perceived narrow therapeutic index and the fact that it has been considered a weak bronchodilator, the use of theophylline therapy has diminished.
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Pediatrics, 1984
To the Editor.— The conclusions in the recent letter by Kossoy et al1 and the reply by Sahney2 regarding the original report3 suggesting conservative treatment of high theophylline levels until neurologic signs are present do not adequately consider the high frequency of mortality and serious neurologic sequelae once theophylline-induced
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To the Editor.— The conclusions in the recent letter by Kossoy et al1 and the reply by Sahney2 regarding the original report3 suggesting conservative treatment of high theophylline levels until neurologic signs are present do not adequately consider the high frequency of mortality and serious neurologic sequelae once theophylline-induced
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Theophylline Blood Levels with Theophylline Ethylene Diamine
1976Theophylline blood levels following administration of theophylline ethylene diamine, intravenously, orally, and rectally, are compared and correlated with effectiveness of broncholytic action and toxicity. For long-term treatment of patients with airway obstructions the maintenance of constant theophylline plateau concentrations in plasma is desirable.
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