Results 91 to 100 of about 27,110 (219)

Carotid artery dissection linked to intermittent apnoeic swimming: A case–control study

Experimental Physiology, EarlyView.
Abstract Internal carotid artery (ICA) dissection is a rare and potentially devastating cause of cerebral ischaemia, initiated by an intimal tear or rupture of the vasa vasorum, that can lead to an intraluminal thrombus, vascular stenosis, occlusion, or dissecting aneurysm formation.
Damian M. Bailey, Richard G. Davies, Brenig L. Gwilym, Benjamin S. Stacey, Danny Walmsley, Michael H. Lewis, Josip Butkovic, Ivan Mumlek, Brad Perry, Zvonomir Vrselja, Shigehiko Ogoh, James A. Pawelczyk, Mohamad Bashir, Richard D. White, Ian M. Williams   +14 more
wiley   +1 more source

Cardiovascular, respiratory and splenic responses to rebreathing and apnoea during exercise

Experimental Physiology, EarlyView.
Abstract We investigated integrative physiological responses to eupnoeic exercise (EX), rebreathing exercise (RB), dynamic apnoea (DA) and dynamic apnoea with cold‐water face immersion (DAFI) in 20 healthy participants. Trials involved non‐steady‐state cycle exercise at 60 W for an average duration of 66 s.
Theodore Dotevall, Maja Persson, Bodil Sjögreen, Mats H. Linér, Angelica Lodin‐Sundström, Johan P. A. Andersson   +5 more
wiley   +1 more source

Demonstration of beat‐to‐beat, on‐demand ATP synthesis in ventricular myocytes reveals sex‐specific mitochondrial and cytosolic dynamics

The Journal of Physiology, EarlyView.
Abstract figure legend Beat‐locked mitochondrial ATP transients reveal modular, sex‐specific bioenergetic control during excitation–contraction coupling. A, each action potential activates L‐type CaV1.2 channels, producing a Ca2+ influx that triggers ryanodine receptors (RyR2) and elicits SR Ca2+ release.
Paula Rhana, Collin Matsumoto, L. Fernando Santana   +2 more
wiley   +1 more source

Pre-eclampsia screening with maternal risk factors and ophthalmic Doppler artery: a systematic review

Hypertension in Pregnancy
Background Pre-eclampsia (PE) affects 2–8% of pregnant women and is a major cause of maternal and perinatal complications. Early risk identification is critical to reducing maternal and neonatal mortality and morbidity.Objective This systematic review ...
Meta Amelia, Winnee Hana Siahaan, Nicholas Wijaya, Arif Maulana Harahap, Mouza Abiyyu Rivany, Sarma Nursani Lumbanraja   +5 more
doaj   +1 more source

A computational model for retinal haemodynamics under gravitational and postural variations

The Journal of Physiology, EarlyView.
Abstract figure legend The haemodynamic impact of gravitational and postural changes on the retina, and its relevance to spaceflight associated neuro‐ocular syndrome (SANS), remains incompletely characterized. This study assesses retinal haemodynamics from upright to head‐down tilt using a lumped‐parameter model that dynamically couples intraocular ...
Michele Nigro, Andrea Montanino, Eduardo Soudah   +2 more
wiley   +1 more source

Dolichoectasia of the ophthalmic artery: a case report on the treatment strategy in endovascular therapy and literature review

BMC Cardiovascular Disorders
Background Dolichoectasia is a rare arterial condition characterized by the dilatation, tortuosity, and elongation of cerebral blood vessels. The vertebrobasilar artery and internal carotid artery are the common sites of dolichoectasia.
Tomoya Oishi, Hiroaki Neki, Tomoya Sakamoto, Muneaki Hashimoto, Yuichi Mochizuki, Yoshinobu Kamio, Kazuhiko Kurozumi   +6 more
doaj   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, Volume 309, Issue 4, Page 864-911, April 2026.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source

Detection of the Heterozygous Recurrent MAX p.(Arg60Gln) Variant in Two Females Confirms and Expands the Phenotypic Spectrum of Polydactyly–Macrocephaly Syndrome

Clinical Genetics, Volume 109, Issue 4, Page 788-795, April 2026.
We identified a recurrent heterozygous MAX c.179G>A:p.Arg60Gln variant in two unrelated females affected with the emerging phenotypes of MAX‐associated polydactyly‐macrocephaly syndrome. We propose that genitourinary abnormalities, including Mayer–Rokitanski–Kuster–Hauser syndrome in one individual, are an expansion of the known phenotypes associated ...
Iftekhar A. Showpnil, Neta Feinstein‐Goren, Lior Greenbaum, Ortal Barel, Daniel C. Koboldt, Samantha A. Brugmann, Kathryn Nicole Weaver, Anne Slavotinek, Ben Pode‐Shakked, Rolf W. Stottmann   +9 more
wiley   +1 more source

An Infant With Phakomatosis Pigmentovascularis Complicated by Multisystem Damage: Elaborate Care Leads to a Positive Outcome

Clinical Case Reports, Volume 14, Issue 3, March 2026.
ABSTRACT This report highlights the value of multidisciplinary collaboration, personalized care, dynamic monitoring of seizure activity, and innovative skin management in a 2‐month‐old with Phakomatosis Pigmentovascularis. In parallel, the nursing team implemented a multidimensional “medical–social–psychological” support model, providing psychological ...
Kaimin Chen, Xiaoxia Huang, Xin Jin, Lilan He, Mingzhu He, Wenli Shen, Yuling Zheng   +6 more
wiley   +1 more source

Evaluation of Cerebral Blood Flow and Cerebral Autoregulation Using Synthetic Data and In Silico Modeling

CNS Neuroscience &Therapeutics, Volume 32, Issue 3, March 2026.
This study uses simulations and synthetic data to reassess static cerebral autoregulation. Results show cerebral blood flow is strongly influenced by systemic arteriolar resistance and arterial CO2, while mean arterial pressure has a significant but weak effect.
Selim Bozkurt
wiley   +1 more source