Results 161 to 170 of about 112,252 (265)

Neurogenic Vasoconstriction

open access: yesBiomedical Journal of Scientific & Technical Research, 2023
openaire   +1 more source

Oxidative Stress–Driven Alterations in FoxO‐1 and MMP‐9 Activity in Smoking‐Associated Periodontitis

open access: yesOral Diseases, EarlyView.
ABSTRACT Objectives Smoking disrupts oxidative balance and is a major risk factor for periodontitis. Forkhead box protein O‐1 (FoxO‐1) regulates antioxidant defense, yet its contribution to smoking‐associated periodontal breakdown is unclear. This cross‐sectional case–control study assessed reactive oxygen species (ROS), matrix metalloproteinase‐9 (MMP‐
Fatma Oner   +4 more
wiley   +1 more source

Life-saving but limb-threatening: vasopressor-induced acral ischaemia and necrosis - two cases and review of the literature. [PDF]

open access: yesArch Med Sci Atheroscler Dis
Leivaditis V   +15 more
europepmc   +1 more source

Hemolysis and Renal Outcomes After Pulsed Field Versus Thermal Ablation for Atrial Fibrillation: A Meta‐Analysis

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Purpose Evaluate the comparative risk of hemolysis and acute kidney injury (AKI) with pulsed field ablation (PFA) versus thermal ablation (TA) for atrial fibrillation. Methods Databases were searched through June 2025 for comparative studies reporting hemolysis markers or renal outcomes.
Cesar Erazo   +6 more
wiley   +1 more source

Acute prefrontal hemodynamic responses to intermittent theta burst stimulation correlate with current depression and episode recurrence: A cross‐sectional study

open access: yesPsychiatry and Clinical Neurosciences, EarlyView.
Background Mounting evidence has indicated that multiple major depressive disorder (MDD) episodes are correlated with brain morphometric changes that confer an increased recurrence risk. Functional abnormalities underlying this recurrent vulnerability remain underexplored.
Minxia Jin   +12 more
wiley   +1 more source

Vasoconstriction in the Liver.

open access: yesExperimental Biology and Medicine, 1928
F. R. Griffith, J. York, A. Zachmys
openaire   +1 more source

Oral wound healing in the elderly: Mechanisms, challenges, and innovations

open access: yesPeriodontology 2000, EarlyView.
Abstract Objective This narrative synthesizes current knowledge on the biological mechanisms, clinical challenges, and regenerative innovations for optimizing intraoral wound healing in the elderly. Methods Narrative review of preclinical and clinical studies addressing age‐related changes in the four canonical wound‐healing phases (hemostasis ...
Ann M. Decker   +7 more
wiley   +1 more source

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