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Abortion knowledge, attitudes and reproductive autonomy among university students in Austria: a cross-sectional study

Abstract: Abortion laws are widely debated, yet little is known about how abortion knowledge relates to reproductive autonomy among university students. This study assessed…

Date: 2026-05-22

Single-cell landscape of immune remodeling in alopecia areata suggests MIF?+?fibroblasts and their potential ligand-receptor crosstalk with dendritic cells

Abstract: Alopecia areata (AA) is an autoimmune hair loss disorder. Although autoreactive CD8 + T cells are central effectors, the roles of stromal and epithelial compartments in…

Date: 2026-05-22

Quantitative ultra-micro angiography assessment of dynamic cerebral microperfusion patterns by gestational age in neonates: a prospective observational cohort study

Abstract: We aimed to establish normative developmental patterns of cerebral microperfusion using ultra-micro angiography and evaluate regional microvascular differences in…

Date: 2026-05-22

Interferon receptor gene dosage differentially regulates hypoxia-induced platelet activation and pulmonary hypertension in down syndrome

Abstract: Trisomy 21 (T21) results in Down syndrome (DS), a condition associated with a high prevalence of pulmonary complications. Pulmonary hypertension (PH) is a significant…

Date: 2026-05-22

Comparison of nasal intermittent positive pressure ventilation and continuous positive airway pressure on improving bronchopulmonary dysplasia outcomes in preterm infants

Abstract: To compare early nasal intermittent positive pressure ventilation (NIPPV) vs. nasal continuous positive airway pressure (NCPAP) in preterm infants and to evaluate their…

Date: 2026-05-22

Clinical characteristics, treatment, and prognosis of pediatric Vasculo-Behçet’s syndrome: a retrospective analysis of 12 cases

Abstract: Vasculo-Behçet’s syndrome (VBS) is a rare subtype of Behçet's syndrome (BS) characterized by vascular involvement, and its clinical profile in the pediatric population…

Date: 2026-05-22

Integration of Boruta algorithm and latent class analysis for risk factors of 30-day mortality in pediatric hemophagocytic lymphohistiocytosis based on peripheral blood indicators

Abstract: To screen key peripheral blood indicators based on the Boruta feature selection algorithm, construct a latent class analysis (LCA) model, identify clinically…

Date: 2026-05-22

Adjunctive berberine improves hormonal, metabolic, and inflammatory profiles in women with polycystic ovary syndrome: a retrospective case–control study

Abstract: Polycystic ovary syndrome (PCOS) is often associated with androgen excess, insulin resistance, and low-grade inflammation. While progesterone is standard for regulating…

Date: 2026-05-22

LH supplementation in ovarian stimulation: propensity score and generalized estimating equations analysis over 2000 embryos

Abstract: Does luteinizing hormone (LH)-activity supplementation during ovarian stimulation (OS) influence embryo-ploidy rate compared with follicle-stimulating hormone (FSH)-only…

Date: 2026-05-22

The clinical trade-off of intraluminal versus extraluminal bronchial blockers in children: a retrospective analysis of respiratory mechanics and airway trauma during lung isolation preparation

Abstract: Optimal bronchial blocker (BB) placement for pediatric lung isolation presents a clinical dilemma. Intraluminal placement restricts the narrow endotracheal tube (ETT)…

Date: 2026-05-22