The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
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J. Matern. Fetal. Neonatal. Med. · Nov 2013
Can we reduce the surgical site infection rate in cesarean sections using a chlorhexidine-based antisepsis protocol?
To determine whether chlorhexidine-based antisepsis reduces the rate of surgical site infections (SSIs) in elective and non-elective cesarean sections (CS) compared with povidone-iodine protocol. ⋯ Antisepsis with Chlorhexidine-based regimen was associated with a significant reduction in the rate of SSIs compared to povidone-iodine antisepsis in women undergoing elective and non-elective CS. This is of extreme clinical importance, as a change in antisepsis protocol can significantly reduce the morbidity and healthcare costs regarding cesarean sections.
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J. Matern. Fetal. Neonatal. Med. · Nov 2013
Association between first trimester vaginal bleeding and uterine artery Doppler measured at second and third trimesters of pregnancy.
To evaluate the prevalence of first trimester vaginal bleeding among patients with abnormal second and third trimester uterine artery Doppler. ⋯ First trimester vaginal bleeding was not associated with a higher incidence of abnormal uterine artery waveforms or with placental related conditions. However, adverse perinatal outcomes were found when first trimester vaginal bleeding was associated with second and third trimester bilateral uterine artery notchs.
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Despite recent advances in perinatal medicine and in the art of neonatal resuscitation, resuscitation strategy and treatment methods in the delivery room should be individualized depending on the unique characteristics of the neonate. The constantly increasing evidence has resulted in significant treatment controversies, which need to be resolved with further clinical and experimental research.
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J. Matern. Fetal. Neonatal. Med. · Oct 2013
Instituting a program to reduce the erythrocyte transfusion rate was accompanied by reductions in the incidence of bronchopulmonary dysplasia, retinopathy of prematurity and necrotizing enterocolitis.
Bronchopulmonary dysplasia (BPD), retinopathy of prematurity (ROP), and necrotizing enterocolitis (NEC) all likely involve oxidative damage to immature tissues. It has been postulated that transfusions of adult erythrocytes contribute to the risk of developing these morbidities, as a consequence of adult hemoglobin releasing non-physiological quantities of O₂ to developing tissues. ⋯ The transfusion rate fell from a high of 14.8% of admissions in 2007 to a low of 6.3% in 2011 (p < 0.001). Concordant with this reduction patients had a lower incidence of; BPD (from 3.2% to 0.9%; OR, 3.722; CI 1.897-7.302), ROP (from 4.6% to 2.4%; OR 1.958, CI 1.247-3.073), and a trend toward less NEC (from 0.7% to 0.2%; OR 3.090, CI 0.835-11.443).
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J. Matern. Fetal. Neonatal. Med. · Oct 2013
ReviewIn search of biomarkers for diagnosing and managing neonatal sepsis: the role of angiopoietins.
Angiopoietin-1 (Ang-1) and angiopoietin-2 (Ang-2) are antagonistic ligands that bind to the extracellular domain of the Tie-2 receptor, which is almost exclusively expressed by endothelial cells. Angiopoietins can directly stimulate both endothelial cells and neutrophils for an overall proinflammatory and proangiogenic response. ⋯ Further evidences have demonstrated that the magnitude of Ang-2 dysregulation correlates with the severity of sepsis and the mortality rate. Since the onset of neonatal sepsis is often subtle and the diagnosis occurs later, Ang-1 and Ang-2 appear to be very promising biomarkers for improving the diagnosis and the management of septic newborns.