Results 41 to 50 of about 3,762,442 (310)

Redox stress defines the small artery vasculopathy of hypertension: how do we bridge the bench-to-bedside gap? [PDF]

open access: yes, 2017
Although convincing experimental evidence demonstrates the importance of vascular reactive oxygen and nitrogen species (RONS), oxidative stress, and perturbed redox signaling as causative processes in the vasculopathy of hypertension, this has not ...
Liang, Mingyu   +4 more
core   +1 more source

Incidence and Risk Factors of Serious Osteonecrosis in Pediatric Acute Lymphoblastic Leukemia: A CYP‐C Population‐Based Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteonecrosis (ON) is a debilitating complication of acute lymphoblastic leukemia (ALL) therapy. While numerous studies have explored its incidence and associated risk factors, investigations using large‐scale cohorts remain important to characterize ON across heterogeneous populations.
Noémie de Villiers   +5 more
wiley   +1 more source

Diseño e implementación de escalas de evaluación para mejorar la adquisición de competencias básicas en microcirugía vascular.

open access: yesRevista Española de Educación Médica
Introducción: El nivel de competencia mide las habilidades y destrezas que un estudiante posee para realizar una actividad. El objetivo de este estudio fue implementar dos escalas OSATS (Objective Structured Assessment of Technical Skills) diseñadas para
Manuel Andrés Rojas-Galvis   +2 more
doaj   +1 more source

The Role and Therapeutic Implications of Inflammation in the Pathogenesis of Brain Arteriovenous Malformations

open access: yesBiomedicines, 2023
Brain arteriovenous malformations (bAVMs) are focal vascular lesions composed of abnormal vascular channels without an intervening capillary network. As a result, high-pressure arterial blood shunts directly into the venous outflow system.
Ashley R. Ricciardelli   +5 more
doaj   +1 more source

Vascular Tumors [PDF]

open access: yesSeminars in Plastic Surgery, 2014
tumors and malformations. Vascular tumors are a large and complex group of lesions, especially for clinicians with none or little experience in this field. In the past, these lesions caused a great deal of confusion because many appear analogous to the naked eye.
Abel, Sepulveda, Edward P, Buchanan
openaire   +2 more sources

Assessment of a novel, capsid-modified adenovirus with an improved vascular gene transfer profile [PDF]

open access: yes, 2013
<p>Background: Cardiovascular disorders, including coronary artery bypass graft failure and in-stent restenosis remain significant opportunities for the advancement of novel therapeutics that target neointimal hyperplasia, a characteristic of both ...
AA Soyombo   +47 more
core   +2 more sources

Outcomes and Surgical Management of Malignant Rhabdoid Tumor of the Kidney: A Report From the Pediatric Surgical Oncology Research Collaborative

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Malignant rhabdoid tumor of the kidney (MRTK) is a rare, aggressive tumor seen in young children. The optimal timing of resection for locally advanced tumors is not well‐defined. The purpose of this study is to evaluate modern oncologic outcomes and the impact of surgical timing. Methods A multicenter retrospective review was performed
Hannah N. Rinehardt   +76 more
wiley   +1 more source

Leisure activities, apolipoprotein E e4 status, and the risk of dementia

open access: yesJournal of the Formosan Medical Association, 2015
Leisure activities have been associated with a decreased risk of dementia. However, to date, no study has explored how apolipoprotein E (ApoE) e4 status or vascular risk factors modified the association between leisure activities and dementia risks ...
Sheng-Ying Yang   +10 more
doaj   +1 more source

Subclavian Vessel Compression Assessed by Duplex Scanning in Patients with Neurogenic Thoracic Outlet Syndrome and No Vascular Signs

open access: yesDiagnostics, 2021
Neurogenic thoracic outlet syndrome (NTOS) is the most frequent form of TOS. It may affect both sides, but specific complementary exams are lacking. We aimed to evaluate duplex scanning results in a group of patients with unilateral or bilateral NTOS and
Alban Fouasson-Chailloux   +6 more
doaj   +1 more source

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa   +3 more
wiley   +1 more source

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