The Journal of pediatrics · 1998
Coadministration of theophylline enhances diuretic response to furosemide in infants during extracorporeal membrane oxygenation: a randomized controlled pilot study.
Клиническое исследованиеСтатьяРандомизированное исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Lochan S R, Adeniyi-Jones S, Assadi F K, Frey B M, Marcus S, Baumgart S
Аннотация
OBJECTIVE: This pilot study evaluates the efficacy of low-dose theophylline administered before furosemide to enhance diuresis in neonates recovering from fluid retention during extracorporeal membrane oxygenation (ECMO).
STUDY DESIGN: Infants receiving ECMO (n = 24) were randomized (double blind, placebo-controlled) to receive either regimen A (placebo/furosemide day 1, theophylline/furosemide day 2, placebo/furosemide day 3) or regimen B (theophylline/furosemide day 1, placebo/furosemide day 2, theophylline/furosemide day 3). Urine flows and renal functions were compared.
RESULTS: Urine flow rate before initiation of diuretic therapy was not significantly different between groups A and B (2.6 +/- 1.4 vs 3.5 +/- 1.3 ml/kg/hr, respectively, p = 0.12). Infants who received theophylline/furosemide had significantly higher urine flow rates than those who received placebo/furosemide on day 1 (11.8 +/- 4.6 vs 7.2 +/- 2.4 ml/kg/hr, p < 0.01). The 24-hour fluid volumes and balances became significantly more negative with theophylline enhancement of furosemide's effect. There were no significant differences in renal function between the two groups.
CONCLUSION: Low doses of theophylline given before furosemide administration significantly enhance diuretic response in infants with fluid retention during ECMO.
STUDY DESIGN: Infants receiving ECMO (n = 24) were randomized (double blind, placebo-controlled) to receive either regimen A (placebo/furosemide day 1, theophylline/furosemide day 2, placebo/furosemide day 3) or regimen B (theophylline/furosemide day 1, placebo/furosemide day 2, theophylline/furosemide day 3). Urine flows and renal functions were compared.
RESULTS: Urine flow rate before initiation of diuretic therapy was not significantly different between groups A and B (2.6 +/- 1.4 vs 3.5 +/- 1.3 ml/kg/hr, respectively, p = 0.12). Infants who received theophylline/furosemide had significantly higher urine flow rates than those who received placebo/furosemide on day 1 (11.8 +/- 4.6 vs 7.2 +/- 2.4 ml/kg/hr, p < 0.01). The 24-hour fluid volumes and balances became significantly more negative with theophylline enhancement of furosemide's effect. There were no significant differences in renal function between the two groups.
CONCLUSION: Low doses of theophylline given before furosemide administration significantly enhance diuretic response in infants with fluid retention during ECMO.