Results 151 to 160 of about 2,685,592 (310)

Synaptic ultrastructural alterations in human focal cortical dysplasia: Insights from volume electron microscopy

Epilepsia, EarlyView.
Abstract Objective Focal cortical dysplasia (FCD) is a developmental malformation of the cerebral cortex and a leading cause of drug‐resistant epilepsy in children and young adults. Disruption of the excitation–inhibition (E–I) balance is a hallmark of neuronal hyperexcitability in FCD, yet the underlying synaptic ultrastructural changes remain poorly ...
Gyu Hyun Kim, Na‐Young Seo, Seung‐Ki Kim, Jae‐Kyung Won, Yang Hoon Huh, Ji Yeoun Lee, Kea Joo Lee   +6 more
wiley   +1 more source

Persistent headache after aneurysmal subarachnoid hemorrhage: Prevalence, characteristics, and migraine history as a prognostic factor

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objectives/Background Persistent headache (PH) after an aneurysmal subarachnoid hemorrhage (aSAH) and the influence of migraine history (MH) on its evolution and prognosis is poorly understood. Our study aims are to (1) determine the prevalence, characteristics, and prognostic factors of PH after aSAH; and (2) study the impact of personal MH ...
Laura Gómez‐Dabó, Víctor J. Gallardo, Daniel Campos‐Fernández, Marc Rodrigo‐Gisbert, Maider Iza‐Achutegui, Anna Sánchez, Fuat Arikan, Estevo Santamarina, Edoardo Caronna, Patricia Pozo‐Rosich   +9 more
wiley   +1 more source

First Report on Atrial Leadless Pacing in a Lateral Tunnel Fontan Patient

Journal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction No reports on atrial leadless pacing have been demonstrated in patients with the Fontan palliation. We present the case of a patient with a Lateral tunnel Fontan palliation with leadless pacing system for symptomatic bradycardia in the setting of sinus node dysfunction. Methods After internal review board approval, a retrospective
Daniel Cortez, Omar Abu Anza, Mohammad Alnoor   +2 more
wiley   +1 more source

Central Venous Catheter for Treating Pseudomeningocele Compressing the Spinal Cord After Thoracic Ossification Surgery: Case Series

Orthopaedic Surgery, EarlyView.
This study addresses a critical clinical challenge: the management of symptomatic pseudomeningocele (PMC) causing spinal cord compression following spinal surgery. Traditional treatments face limitations in efficacy and invasiveness. Here, we propose an innovative minimally invasive technique using central venous catheterization under ultrasound ...
Chen Chen, Yue Xu, Yiqi Xu, Xiaojiang Sun, Yuan Nai, Jie Zhao, Jianmin Yuan, Changqing Zhao   +7 more
wiley   +1 more source

Longitudinal metabolomics study of phosphate‐adenine‐guanosine‐glucose‐saline‐mannitol stored red blood cells

Transfusion, EarlyView.
Abstract Background The storage of red blood cells (RBCs) is essential for transfusion but leads to storage lesions that compromise RBC quality and increase the risk of transfusion‐related adverse effects, including allergic transfusion reactions (ATRs). Understanding storage‐induced metabolic change is crucial for enhancing transfusion safety.
Gürkan Bal, Maia Dzamashvili, Zhuoran Li, Magda Babina, Nidal Toman, Abdulgabar Salama   +5 more
wiley   +1 more source

Ischemic Stroke After Plug-Assisted Retrograde Transvenous Obliteration for Gastric Varices. [PDF]

ACG Case Rep J
Ravikulan A, Pushparajah L, Lee H, Falvey J, Kubovy J.   +4 more
europepmc   +1 more source

Modelling the effect of varying metabolic rate and cardiac output on estimated tissue and blood O2 and CO2 levels in an extreme deep‐diver, the goose‐beaked whale (Ziphius cavirostris)

Experimental Physiology, EarlyView.
Abstract High‐resolution movement data from Cuvier's beaked, or goose‐beaked whale (Ziphius cavirostris, hereafter Ziphius, n = 8) tag deployments (4.1–19.2 days) were used to estimate blood and tissue O2 and CO2 levels. Acceleration and magnetometry data were used to estimate the locomotion cost (LC) from the relationship between activity and the O2 ...
Andreas Fahlman, Gregory S. Schorr, David A. Sweeney, Brenda K. Rone, Shannon N. Coates, Austin S. Allen, Lucia M. Martín López, Susan M. Jarvis, Erin A. Falcone   +8 more
wiley   +1 more source

Long-term outcomes of TIPS assessed by MRI features in patients with portal hypertension and hepatocellular carcinoma: A retrospective study. [PDF]

Medicine (Baltimore)
Niu C, An J, Guo X, Zhang Y, Ma L, Zheng N, Zhou S.   +6 more
europepmc   +1 more source

A 50‐year‐old man with a 12‐year history of extensive pachymeningeal thickening

Brain Pathology, EarlyView.
Alyssa M. Lee, Siddhartha Gaddamanugu, Kathyrn L. Eschbacher, Aishwarya Ravindran   +3 more
wiley   +1 more source

Bilateral dynamic cerebral autoregulation assessment during endovascular treatment in large‐vessel occlusion stroke

Experimental Physiology, EarlyView.
Abstract Recanalization by endovascular treatment (EVT) is effective in acute ischaemic stroke caused by large‐vessel occlusion. Better understanding of the pathophysiology could possibly identify targets for improving peri‐procedural management and thereby patient outcome.
Adam Vittrup Heiberg, Troels Gil Lukassen, Thomas Clement Truelsen, Henrik Gutte Borgwardt, Goetz Benndorf, Christine Sølling, Henrik Winther Schytz, Klaus Hansen, Kirsten Møller, Helle Klingenberg Iversen   +9 more
wiley   +1 more source