Clinical efficacy of low-dose oral theophylline for treating mild asthma / 南方医科大学学报
Journal of Southern Medical University
;
(12): 325-327, 2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-255321
ABSTRACT
<p><b>OBJECTIVE</b>To observe the role of theophylline in relieving airway symptoms and inflammation in patients with mild asthma.</p><p><b>METHODS</b>Fifty-six patients with mild asthma were randomly divided into treatment group (n=41) receiving oral theophylline at daily dose of 4 to 6 mg/kg for 16 weeks and control group (15 cases) without medication other than beta2 antagonist, which was administered when necessary in both groups. Peripheral blood T-lymphocyte subsets (CD3(+), CD4(+), and CD8(+)) and pulmonary function (PEF(am) and PD(20)) before and at 8 and 16 weeks during treatment were measured.</p><p><b>RESULTS</b>Significant difference was observed in CD3+ and CD4(+) T-lymphocyte subsets after medication with theophylline (P<0.05) in the patients, and PEF(am) and PD(20) were also significantly different from those of the control group (P<0.05). Theophylline significantly improved the clinical symptom scores (P<0.05) and decreased the asthma attacks.</p><p><b>CONCLUSION</b>Low-dose oral theophylline may significantly relieving airway inflammation in patients with mild asthma.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Testes de Função Respiratória
/
Asma
/
Teofilina
/
Broncodilatadores
/
Administração Oral
/
Subpopulações de Linfócitos T
/
Resultado do Tratamento
/
Usos Terapêuticos
/
Tratamento Farmacológico
/
Alergia e Imunologia
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Journal of Southern Medical University
Ano de publicação:
2006
Tipo de documento:
Artigo
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