Results 181 to 190 of about 4,106,222 (239)

Non‐Invasive Intracranial Pressure Waveform Assessment as a Screening Test for Abnormal Lumbar Puncture Results

open access: yesEuropean Journal of Neurology, Volume 33, Issue 10, October 2026.
In this cross‐sectional study, the morphology of the cardiac‐gated intracranial pressure waveform was assessed with a skull extensometer‐based non‐invasive method in 130 individuals referred to routine lumbar puncture (LP). Waveform parameters recorded in supine position were compared with LP results and were found to detect intracranial hypertension ...
Gabriel Taricani Kubota   +11 more
wiley   +1 more source

Divergent effects of hyperandrogenemia on the female reproductive neuroendocrine axis under different physiological conditions

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract The hypothalamic–pituitary–gonadal (HPG) axis coordinates reproductive function and incorporates gonadal sex steroid feedback to regulate gonadotropin secretion in a homeostatic manner. In females, ovarian estrogens and progestins act as the primary negative feedback signals to suppress luteinizing hormone (LH) release, whereas in males ...
Lillian Rose, Alexander S. Kauffman
wiley   +1 more source

Ethanolamine plasmalogens increase luteinising hormone pulsatility and are associated with GPR61 expression in bovine gonadotrophin‐releasing hormone neurons

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Ethanolamine plasmalogens increased LH pulse frequency. GPR61 was expressed in GnRH neurons and gonadotrophs, suggesting a role in neuroendocrine regulation. Ethanolamine plasmalogens (EPls), but not choline plasmalogens (CPls), may act via GPR61 expressed in GnRH neurons in the preoptic area and in anterior pituitary gonadotrophs.
Hiroya Kadokawa   +4 more
wiley   +1 more source

Prolactinomas in the transition from adolescence to young adulthood: A multicentre, retrospective study from the TALENT group

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract Prolactinomas in the transition age present unique challenges; treatment strategies and long‐term outcomes in this population remain incompletely characterised. This is a multicentre, retrospective study of 110 consecutive patients (33 males) with prolactinomas, aged 15–25 years, across five Italian referral centres (2010–2025).
Dario De Alcubierre   +17 more
wiley   +1 more source

Sustained induction of PMOS‐like phenotype in mice exposed to letrozole in drinking water

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract Polyendocrine metabolic ovarian syndrome (PMOS; formerly polycystic ovary syndrome) is the most common endocrinopathy affecting women of reproductive age, characterized by ovarian dysfunction and hyperandrogenism, with metabolic disturbances including insulin resistance and obesity also present for 50% of PMOS patients.
Kennedy A. Stevenson   +3 more
wiley   +1 more source

Traumatic arteriovenous fistula after ice axe injury 27 years ago: A case report

open access: yesExperimental Physiology, Volume 111, Issue 10, Page 4351-4359, 1 October 2026.
Abstract We report a case of a traumatic arteriovenous fistula (AVF) between the superficial femoral artery and femoral vein that went undetected for 27 years following an ice axe injury during a climbing accident in 1997. An AVF is an abnormal connection between an artery and a vein, where blood flows directly from the high‐flow arterial system to the
Kate N. Thomas   +4 more
wiley   +1 more source

Mechanisms regulating cerebral perfusion during running exercise: Influence of foot strike‐induced pulsatility oscillations, CO2 reactivity and BP

open access: yesThe Journal of Physiology, Volume 604, Issue 20, Page 8501-8522, 15 October 2026.
Abstract figure legend Young, healthy males and females completed an incremental running test, demonstrating a progressive increase in middle cerebral artery blood velocity (MCAv) up to maximal exercise despite reductions in end‐tidal CO2. To investigate the underlying mechanism, foot‐strike timing was synchronized to the diastolic phase of the cardiac
Lydia L. Simpson   +5 more
wiley   +1 more source

A constitutive modelling framework for applications to in vivo longitudinal data: Evaluation in a 60‐day head‐down bed rest study on arterial function

open access: yesThe Journal of Physiology, Volume 604, Issue 19, Page 8028-8049, 1 October 2026.
Abstract figure legend We proposed a computational constitutive modelling framework that leverages longitudinal acquisitions of haemodynamic waveforms at multiple arterial locations to achieve a biomechanical characterisation of their (micro)structural remodelling processes.
Alessandro Giudici   +9 more
wiley   +1 more source

Exercise in pregnant elite athletes: Physiological considerations, risks, and benefits

open access: yesPhysiological Reports, Volume 14, Issue 20, October 2026.
Abstract The American College of Obstetricians and Gynecologists (ACOG) recommends engagement in moderate exercise throughout pregnancy, including aerobic and strengthening activities, which has been shown to offer numerous benefits during pregnancy. However, the intersection of pregnancy and athletics presents a unique set of challenges.
Ibelle Madera   +5 more
wiley   +1 more source

Fetal middle cerebral artery pulsatility index

open access: yes, 2015
Yuranga Weerakkody   +2 more
openaire   +1 more source

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