Results 121 to 130 of about 10,981,056 (291)

Animal stroke models and outcome evaluation: A review

Animal Models and Experimental Medicine, EarlyView.
Rodents are the preeminent stroke model species. Large animal models exist too, but are poorly standardized. Ischemic and hemorrhagic experimental models are available, with the intraluminal filament model being predominant. Outcomes are evaluated via quantifying subjects' sensorimotor impairment, cognitive memory faculties, degree of cellular ...
Solsa Cariba, Helen M. Atkinson, Anthony K. C. Chan   +2 more
wiley   +1 more source

The 24-hour pulse wave velocity, aortic augmentation index, and central blood pressure in normotensive volunteers

, 2014
Tatyana Y Kuznetsova,1 Viktoria A Korneva,1 Evgeniya N Bryantseva,2 Vitaliy S Barkan,2 Artemy V Orlov,3 Igor N Posokhov,4 Anatoly N Rogoza51Faculty of Medicine, Petrozavodsk State University, Petrozavodsk, Russia; 2Diagnostics Department, The hospital ...
Korneva VA, Posokhov IN, Barkan VS, Orlov AV, Kuznetsova TY, Rogoza AN, Bryantseva EN   +6 more
core  

Baihe Zhimu Decoction ameliorates anxious depression via PI3K/AKT/mTOR pathway‐mediated neuroprotection and inhibition of hippocampal neuronal apoptosis

Animal Models and Experimental Medicine, EarlyView.
Baihe Zhimu Decoction alleviates anxious depression‐like behaviors and protects hippocampal neurons. Chemical profiling and network pharmacology reveal multiple active components acting via the PI3K/AKT/mTOR pathway, enhancing neuronal survival and function, as confirmed by multi‐level in vitro and in vivo validation.
Yuanshan Han, Kexin He, Haolan Yang, Jiacheng Dai, Ronglin Chen, Yang Liu, Yuhong Wang, Lin Tang, Hongqing Zhao   +8 more
wiley   +1 more source

Changes in central and peripheral hemodynamic parameters during blood donation

Frontiers in Cardiovascular Medicine
BackgroundBlood donation is a common procedure, yet its acute effects on central and peripheral hemodynamics are not fully understood. This study aimed to systematically quantify immediate cardiovascular changes induced by whole blood donation in healthy
Babak Yazdani, Gökhan Yücel, Gökhan Yücel, Katrin Schulz, Sabine Kayser, Behnam Shaygi, Gerhard Schumacher, Janine Poschauko, Bernhard K. Krämer, Daniel Duerschmied, Daniel Duerschmied, Anna Hohneck, Anna Hohneck, Anna Hohneck   +13 more
doaj   +1 more source

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

The Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira, Victoria Brondani de Oliveira, Carlos Eduardo Seyfert, Luciano de Morais‐Pinto   +3 more
wiley   +1 more source

Validation of a Suprasystolic Cuff System for Static and Dynamic Representation of the Central Pressure Waveform

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Noninvasive pulse waveform analysis is valuable for central cardiovascular assessment, yet controversies persist over its validity in peripheral measurements. Our objective was to compare waveform features from a cuff system with suprasystolic
Alessio Tamborini, Morteza Gharib
doaj   +1 more source

BRACHIAL-TO-RADIAL-SYSTOLIC-BLOOD-PRESSURE-AMPLIFICATION AND THE IMPACT ON NON-INVASIVELY DERIVED CENTRAL SYSTOLIC BLOOD PRESSURE

, 2014
BRACHIAL-TO-RADIAL-SYSTOLIC-BLOOD-PRESSURE-AMPLIFICATION AND THE IMPACT ON NON-INVASIVELY DERIVED CENTRAL SYSTOLIC BLOOD ...
DS Picone (15795698), RED Climie (14535080), KDK Ahuja (15795704), Michelle Keske (13078767), JE Sharman (14474352)   +4 more
core  

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Differential Effects of Combination of Renin-Angiotensin-Aldosterone System Inhibitors on Central Aortic Blood Pressure: A Cross-Sectional Observational Study in Hypertensive Outpatients. [PDF]

Cardiovasc Ther, 2020
Pradhan A, Vishwakarma P, Bhandari M, Sethi R, Narain VS.   +4 more
europepmc   +1 more source