%0 Journal Article
%T Increased Risk of Neonatal Pneumonia in Pregnant Women with Atypical Pre-Labor Rupture of Membrane Assessed at Pregnancy Week 39
%A Li Fu
%A Haiyan Pei
%A Yuefeng Wang
%A Dan Zhang
%A Xiaodan Liu
%A Huaizhong Hu
%A Xinghui Liu
%J Open Journal of Obstetrics and Gynecology
%P 528-534
%@ 2160-8806
%D 2024
%I Scientific Research Publishing
%R 10.4236/ojog.2024.144046
%X <b>Purpose:</b> Neonatal pneumonia is a major newborn disease with a high morbidity rate. We aimed to evaluate whether atypical prelabor rupture of membranes (PROM) is a high-risk factor for causing neonatal pneumonia in a prospective real-world study. <b>Patients and </b><b>Methods</b><b>:</b> A total of 250 pregnant women at pregnancy week 39 were non-selectively recruited. All were examined by PROM and neonatal pneumonia related clinical, bedside and lab tests, including body temperature, blood pressure, increased vagina discharge, posterior vault pooling, abdominal tenderness, WBC count, nitrazine test, amniotic fluid index, Leakection (a sICAM-1 based lateral flow immunoassay) and vagina streptococcus examinations. Increased vagina discharge with a Leakection positivity was adopted as a working criterium for identifying atypical PROM. Neonatal pneumonia was diagnosed based on the clinical presentation and lab tests. <b>Results: </b>Twenty cases of neonatal pneumonia (8.0%) were diagnosed after the deliveries of the 250 pregnant women. In these neonatal pneumonia cases, 12 (16.7%) occurred in 72 deliveries with atypical PROM, 2 (16.7%) in 12 deliveries with typical PROM, and 6 (3.6%) in 166 deliveries with non-PROM. <b>Conclusion:</b> In this real-world study, we find that a systematic screening at pregnancy week 39 was very meaningful in revealing atypical PROM. Moreover, atypical PROM is a major risk factor for neonatal pneumonia. Therefore, an early diagnosis and intervention on atypical PROM could potentially reduce the occurrence of neonatal pneumonia.
%K Atypical Prelabor Rupture of Membranes
%K Neonatal Pneumonia
%K Soluble Intercellular Adhesion Molecule-1
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=132558