Am J Perinatol 2015; 32(03): 211-218
DOI: 10.1055/s-0034-1389090
Original Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Comparison of Two Natural Surfactants for Pulmonary Hemorrhage in Very Low-Birth-Weight Infants: A Randomized Controlled Trial

Şenol Bozdağ
1   Department of Neonatology, Umraniye Research and Training Hospital, İstanbul, Turkey
,
Dilek Dilli
2   Department of Neonatology, Dr Sami Ulus Maternity and Children Research and Training Hospital, Ankara, Turkey
,
Tülin Gökmen
3   Department of Neonatology, Bağcılar Research and Training Hospital, İstanbul, Turkey
,
Uğur Dilmen
4   Department of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
5   Department of Pediatrics and Neonatology, Yıldırım Beyazıt University Faculty of Medicine, Ankara, Turkey
› Author Affiliations
Further Information

Publication History

27 June 2013

19 July 2013

Publication Date:
21 September 2014 (online)

Abstract

Objective To compare the efficacy of two natural surfactants for pulmonary hemorrhage in very low-birth-weight (VLBW) infants.

Study Design A prospective randomized controlled trial was conducted on 42 infants who were divided into two groups, poractant alfa (n = 21) and beractant (n = 21).

Results In both the groups, the mean standard deviation (SD) birth-weight and gestational age were similar (p = 0.33 and 0.89, respectively). Although, the mean oxygenation index (OI) increased after pulmonary hemorrhage compared with baseline value and decreased after surfactant in both groups, variations in OI were more prominent in poractant alfa group (before hemorrhage: 11.9, after hemorrhage: 22.7, 1 hour of surfactant: 14.6, 8th hour of surfactant: 7.8, 24th hour of surfactant: 8.5, p = 0.007 vs. before pulmonary hemorrhage:11.1, after pulmonary hemorrhage: 17.9, 1 hour of surfactant: 12.8, 8th hour of surfactant: 12.8, 24th hour of surfactant: 9.7, p = 0.02). There was no significant difference between the groups for OI values at all time points (p > 0.05). The rates of bronchopulmonary dysplasia (BPD) and mortality related to pulmonary hemorrhage were similar in both the groups.

Conclusion Both natural surfactants improved oxygenation when administered for pulmonary hemorrhage in VLBW infants. The type of surfactant seems to have no effect on BPD and mortality rates in these patients.

Author's Contribution

Şenol Bozdağ: Conception and design, acquisition of data, or analysis and interpretation of data, drafting the article or revising it critically for important intellectual content, final approval of the version to be published.


Dilek Dilli: Conception and design, acquisition of data, or analysis and interpretation of data, drafting the article or revising it critically for important intellectual content, final approval of the version to be published.


Tülin Gökmen: Conception and design, acquisition of data, or analysis and interpretation of data.


Uğur Dilmen: Conception and design, acquisition of data, or analysis and interpretation of data, final approval of the version to be published, Clinical Trials registry: “Comparison of Two Different Natural Surfactants in the Treatment of Pulmonary Hemorrhage” www.clinicaltrials.gov NCT01860014.


 
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