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BMJ Sex Reprod Health
January 2025
Obstetrics and Gynaecology, University of Edinburgh, Edinburgh, UK.
Background: Recent media attention has been given to an apparent shift away from hormonal methods of contraception. While an increase in fertility awareness-based or 'natural' family planning methods is reported in the grey literature, there are no robust data to determine any such trend in the UK.
Methods: We compared self-reported contraceptive use at conception among patients presenting for abortion at British Pregnancy Advisory Service from January to June 2018 (N=33 495) and January to June 2023 (N=55 055) using chi-square (χ) tests of association.
Clin Neuropsychol
January 2025
Behavioral Neurology and Movement Disorders Unit, Department of Neurology, Istanbul Faculty of Medicine, Istanbul University, Turkey.
During the COVID-19 pandemic, the need to continue diagnosis and treatment processes, in addition to scientific research, led to a rapid shift towards direct-to-home tele-neuropsychology administrations, the reliability and validity of which had not been clearly established then. This study, therefore, aimed to examine the reliability of direct-to-home tele-neuropsychological assessment (TNP). The sample included 105 cognitively healthy individuals aged between 50-83 years, and 47 patients diagnosed with neurocognitive disorders (mild cognitive impairment and early-stage Alzheimer's type dementia).
View Article and Find Full Text PDFEur J Neurol
January 2025
Stroke Unit, Udine University Hospital, Udine, Italy.
Background: Although mechanical thrombectomy (MT) represents the standard of care for ischemic stroke due to large-vessel occlusion (LVO), the impact of sex on outcomes in tandem occlusions remains unclear. We investigated sex-based differences in outcomes after MT for tandem occlusions.
Methods: This multicenter observational study included consecutive patients with tandem occlusion treated with MT across three stroke centers (2021-2023).
Int J Gynaecol Obstet
January 2025
Department of Medicine, Ladoke Akintola University of Technology, Ogbomoso, Nigeria.
Pre-eclampsia remains a significant health challenge in sub-Saharan Africa, contributing substantially to maternal and neonatal mortality rates. This paper explores the potential of low-dose calcium supplementation as an alternative strategy to the conventional high-dose regimen in preventing pre-eclampsia. A consistent association between low serum calcium levels and an increased risk of pre-eclampsia is established based on studies spanning Ghana, Nigeria, and Ethiopia.
View Article and Find Full Text PDFSoft Matter
January 2025
Physical Chemistry, Chemistry Centre, Lund University, SE-22100 Lund, Sweden.
We have investigated the adsorption of the amyloid-forming protein α-Synuclein (αSyn) onto small unilamellar vesicles composed of a mixture of zwitterionic POPC and anionic POPS lipids. αSyn monomers adsorb onto the anionic lipid vesicles where they adopt an α-helical secondary structure. The degree of adsorption depends on the fraction of anionic lipid in the mixed lipid membrane, but one needs to consider the electrostatic shift of the serine p with increasing fraction of POPS.
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