Plos One
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Brain volume loss is an important surrogate marker for assessing disability in MS; however, contribution of gray and white matter to the whole brain volume loss needs further examination in the context of specific MS treatment. ⋯ These results demonstrate that brain volume loss in MS is primarily driven by gray matter changes and may be independent of clinically effective treatment.
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In this study, we analyze first whether there is a common spatial distribution of child maltreatment (CM) and intimate partner violence (IPV), and second, whether the risks of CM and IPV are influenced by the same neighborhood characteristics, and if these risks spatially overlap. To this end we used geocoded data of CM referrals (N = 588) and IPV incidents (N = 1450) in the city of Valencia (Spain). As neighborhood proxies, we used 552 census block groups. ⋯ These results show that certain neighborhood characteristics are associated with an increase in the risk of family violence, regardless of whether this violence is against children or against intimate partners. Identifying these high-risk areas can inform a more integrated community-level response to both types of family violence. Future research should consider a community-level approach to address both types of family violence, as opposed to individual-level intervention addressing each type of violence separately.
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Despite remarkable progress in maternal and neonatal health over past two decades, maternal and neonatal mortality in Bangladesh remain high, which is partially attributable to low use of skilled maternal and newborn health (MNH) services. Birth preparedness and complications readiness (BCPR) is recommended by the World Health Organization and by the Government of Bangladesh as a key intervention to increasing appropriate MNH services. This study aims to explore the status of BPCR in a hard-to-reach area of rural Bangladesh and to demonstrate how BPCR practices is associated with birth in the presence of a skilled birth attendant. ⋯ BPCR is associated with birth in the presence of a skilled attendant and this effect is magnified when planning is carried out by the couple. Interventions aiming to increase BPCR practices should not focus on women only, as involving the couple is most likely lead to positive care-seeking practices.
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Comparative Study
Non-invasive assessment of cerebral oxygenation: A comparison of retinal and transcranial oximetry.
To investigate the correlation between cerebral (SO2-transcranial), retinal arterial (SaO2-retinal) and venous (SvO2-retinal) oxygen saturation as measured by near-infrared spectroscopy (NIRS) and retinal oximetry respectively. ⋯ This is the first study to show the correlation between retinal and cerebral oxygen saturation, measured by NIRS and retinal oximetry. The average relative weight of arterial and venous retinal oxygen saturation to obtain the measured transcranial oxygen saturation as measured by NIRS, approximates the established arterial:venous ratio of 30:70 closely, but shows substantial inter-individual variation. These findings provide a proof of concept for the role of retinal oximetry in evaluating cerebral oxygenation.
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Although hypoalbuminemia is a known risk factor for acute kidney injury (AKI) following surgery, little is known about its effects following aneurysm clipping surgery. We aimed to investigate the predictors of AKI and overall mortality and assessed the relationship between preoperative albumin and postoperative outcomes after aneurysm clipping surgery. ⋯ Preoperative albumin≤ 3.9 g/dL is associated with postoperative AKI and mortality.