Archives of disease in childhood · 2025
Use of intravenous short-acting beta-2 agonist in addition to standard first-line treatment versus placebo in children and adolescents with acute severe asthma exacerbation: a systematic review and meta-analysis.
СтатьяСистематический обзорМетаанализНазвание и аннотация: Перевод в очереди
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Abdelgadir Ibtihal Siddiq, Hamud Ali, Mudawi Khalid, Alhaji Adham, Zou Zou Aiman, Tonbari Amjad, Alnasif Naim, Salem Ramadan, Alsaleh Salah, Pullattayil Abdul Kareem, Powell Colin
Аннотация
IMPORTANCE: The role of intravenous short-acting beta-2 agonist (SABA) in acute asthma in childhood is unclear.
OBJECTIVES: To assess the safety and efficacy of intravenous SABA versus placebo for acute asthma.
DATA SELECTION AND EXTRACTION: We searched MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, the Web of Science and the Cumulative Index to Nursing and Allied Health Literature up to May 2024. We included only randomised controlled trials (RCTs) and followed the international guidelines for conducting systematic reviews. Outcomes measured were morbidity, escalation of care, length of hospital stay, adverse events, mortality and changes in lung functions.
RESULTS: Four RCTs were included (total participants=183). Intravenous SABA group had better asthma severity scores (risk ratio (RR)=0.38, 95% CI 0.19 to 0.78, p=0.009), similar need for mechanical ventilation (RR=0.13, 95% CI 0.01 to 2.42, p=0.17), similar escalation of intravenous treatment (RR=1.51, 95% CI 0.60 to 3.82, p=0.38), shorter duration of hospital stay (hours) (mean difference (MD)=-18.68, 95% CI -36.76 to -0.61) and less duration of oxygen supplementation (days) (MD=-1.73, 95% CI -3.01 to -0.45, p=0.008). Adverse events were tachycardia, hypotension and hypokalaemia. One study reported a single participant with arrhythmia and a non-significant increase in troponin I among the intravenous SABA group.
CONCLUSION: This review found low-to-moderate certainty evidence that intravenous SABA would improve acute asthma severity with infrequent adverse events reported. However, this evidence is limited due to the limited number of included studies.
PROSPERO REGISTRATION NUMBER: CRD42023405119.
OBJECTIVES: To assess the safety and efficacy of intravenous SABA versus placebo for acute asthma.
DATA SELECTION AND EXTRACTION: We searched MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, the Web of Science and the Cumulative Index to Nursing and Allied Health Literature up to May 2024. We included only randomised controlled trials (RCTs) and followed the international guidelines for conducting systematic reviews. Outcomes measured were morbidity, escalation of care, length of hospital stay, adverse events, mortality and changes in lung functions.
RESULTS: Four RCTs were included (total participants=183). Intravenous SABA group had better asthma severity scores (risk ratio (RR)=0.38, 95% CI 0.19 to 0.78, p=0.009), similar need for mechanical ventilation (RR=0.13, 95% CI 0.01 to 2.42, p=0.17), similar escalation of intravenous treatment (RR=1.51, 95% CI 0.60 to 3.82, p=0.38), shorter duration of hospital stay (hours) (mean difference (MD)=-18.68, 95% CI -36.76 to -0.61) and less duration of oxygen supplementation (days) (MD=-1.73, 95% CI -3.01 to -0.45, p=0.008). Adverse events were tachycardia, hypotension and hypokalaemia. One study reported a single participant with arrhythmia and a non-significant increase in troponin I among the intravenous SABA group.
CONCLUSION: This review found low-to-moderate certainty evidence that intravenous SABA would improve acute asthma severity with infrequent adverse events reported. However, this evidence is limited due to the limited number of included studies.
PROSPERO REGISTRATION NUMBER: CRD42023405119.