Objective: The aim of this study was to conduct a statistical analysis to determine the outcome of conservative treatment after delivery of a first fetus in multiple pregnancy and thus define new prognostic factors.
Study Design: Multicentre retrospective study involving 12 centers over a 10-year period.
Results: Twenty-eight twin pregnancies and seven triplet pregnancies which were managed conservatively. In twin pregnancies, 79% of the delayed-delivery fetuses survived; only 7% of the first delivered fetuses survived. The mean interval between deliveries was 47 days. No statistical difference was found concerning cerclage, antibiotic therapy, tocolysis and hospitalization. Earlier delivery of the first twin and premature rupture of membranes for the second twin were significantly related to a longer interval between deliveries.
Conclusion: Delayed delivery in multifetal pregnancies can be successful if there are no contraindications and these pregnancies are managed in a tertiary perinatal center. Publications limited to successful cases have undoubtedly introduced some bias in assessment.
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ACS Appl Mater Interfaces
January 2025
Institute of Plant Protection, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
The broader use of botanical pesticides has been limited by shorter residual activity on plants, slower onset of action, and higher costs compared with conventional pesticides. These challenges could be overcome by the development of simple, cost-effective, and long-lasting preventive nanocomposites for botanical pesticides. In this study, we successfully developed a low-cost ethyl cellulose (EC)-based delivery system for the botanical pesticide osthole (OST), designed to provide extended preventive protection against infestations.
View Article and Find Full Text PDFCureus
December 2024
Research, Nibbot International, Mexico City, MEX.
Background: Autism spectrum disorder (ASD) is a heterogeneous neurobiological condition characterized by behavioral problems and delayed neurodevelopment. Although transcranial magnetic stimulation (TMS) has been proposed as an alternative treatment for patients with ASD because of its promising benefits in reducing repetitive behaviors and enhancing executive functions, the use of high-intensity pulses (Hi-TMS) appears to be related to the side effects of the therapy. Low-intensity TMS (Li-TMS) has been partially investigated, but it may have clinical effects on ASD and simultaneously increase treatment safety.
View Article and Find Full Text PDFNiger Med J
January 2025
Department of Obstetrics & Gynaecology, Rivers State University Teaching Hospital, Port Harcourt, Nigeria.
Background: Nigeria makes a substantial contribution to the global burden of stillbirths. However, data on women's experiences and care received at the time of stillbirth are limited. This study aimed to investigate the experiences and patient-related and health system factors in women who had a stillbirth in a previous pregnancy in the past 15 years.
View Article and Find Full Text PDFUltrashort pulse sources are complex and resource-intensive. To reduce overhead and simplify operations, we had previously developed a method to deliver ultra-short pulses through fiber-optic links to multiple locations and to characterize them remotely using a compact detector module. We created a pulse pair with varying delays at the central location using a pulse shaper before launching them into the fiber links and measured the first and second-order autocorrelations at the satellite location.
View Article and Find Full Text PDFNovel Insights In presence of cardiotocographic features suspected for hypoxic insult, intrapartum ultrasound in the hands of experienced operators can demonstrate cerebral edema as an indirect sign of fetal hypoxia affecting the fetal CNS and exclude non-hypoxic conditions potentially leading to abnormalities of the fetal heart rate. Introduction Hypoxic-ischemic encephalopathy is a syndrome involving the fetal central nervous system as the result of a perinatal hypoxic-ischemic injury. To date, transfontanellar ultrasound represents the first line exam in neonates with clinical suspicion of HIE as it allows to show features indicating acute hypoxic injury and exclude potential non-hypoxic determinants of HIE, however there is no report concerning the sonographic assessment of the brain during labor.
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