In:
The Journal of Infectious Diseases, Oxford University Press (OUP), Vol. 222, No. Supplement_7 ( 2020-10-07), p. S620-S627
Abstract:
Respiratory syncytial virus (RSV) is among the most important causes of acute lower respiratory tract infection (ALRI) in young children. We assessed the severity of RSV-ALRI in children less than 5 years old with bronchopulmonary dysplasia (BPD). Methods We searched for studies using EMBASE, Global Health, and MEDLINE. We assessed hospitalization risk, intensive care unit (ICU) admission, need for oxygen supplementation and mechanical ventilation, and in-hospital case fatality (hCFR) among children with BPD compared with those without (non-BPD). We compared the (1) length of hospital stay (LOS) and (2) duration of oxygen supplementation and mechanical ventilation between the groups. Results Twenty-nine studies fulfilled our inclusion criteria. The case definition for BPD varied substantially in the included studies. Risks were higher among children with BPD compared with non-BPD: RSV hospitalization (odds ratio [OR], 2.6; 95% confidence interval [CI] , 1.7–4.2; P & lt; .001), ICU admission (OR, 2.9; 95% CI, 2.3–3.5; P & lt; .001), need for oxygen supplementation (OR, 4.2; 95% CI, .5–33.7; P = .175) and mechanical ventilation (OR, 8.2; 95% CI, 7.6–8.9; P & lt; .001), and hCFR (OR, 12.8; 95% CI, 9.4–17.3; P & lt; .001). Median LOS (range) was 7.2 days (4–23) (BPD) compared with 2.5 days (1–30) (non-BPD). Median duration of oxygen supplementation (range) was 5.5 days (0–21) (BPD) compared with 2.0 days (0–26) (non-BPD). The duration of mechanical ventilation was more often longer ( & gt;6 days) in those with BPD compared with non-BPD (OR, 11.9; 95% CI, 1.4–100; P = .02). Conclusions The risk of severe RSV disease is considerably higher among children with BPD. There is an urgent need to establish standardized BPD case definitions, review the RSV prophylaxis guidelines, and encourage more specific studies on RSV infection in BPD patients, including vaccine development and RSV-specific treatment.
Type of Medium:
Online Resource
ISSN:
0022-1899
,
1537-6613
DOI:
10.1093/infdis/jiz492
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2020
detail.hit.zdb_id:
1473843-0
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