Results 91 to 100 of about 62,670 (281)

Estudo prospectivo comparativo entre a endarterectomia e a angioplastia com stent e proteção cerebral no tratamento das lesões ateroscleróticas carotídeas: resultados em 30 dias Prospective and comparative study between endarterectomy and stent angioplasty with cerebral protection in carotid atherosclerotic lesions: 30-day results

open access: yesJornal Vascular Brasileiro, 2006
OBJETIVO: Analisar comparativamente os resultados, em 30 dias, entre a endarterectomia e a angioplastia com stent auto-expansível e filtro de proteção cerebral, avaliando a incidência de acidente vascular cerebral e óbito, bem como o tempo de permanência
Eugênio Carlos de Almeida Tinoco   +5 more
doaj   +1 more source

A Hypoxia‐Responsive Single‐Atom Sonozyme for Targeted Sonocatalytic Therapy in Alleviating Atherosclerotic Plaque

open access: yesAdvanced Science, Volume 12, Issue 46, December 11, 2025.
A tetranitrogen‐coordinated single‐atom manganese catalyst (SMC) is fabricated with outstanding sonosensitization efficiency and multi‐enzyme‐like catalytic properties. To enable better targeting of M1 macrophages, hyaluronic acid (HA) is applied to modify the surface of SMC, yielding SMC‐HA nanozymes.
Qiaofei Chen   +14 more
wiley   +1 more source

Clinical Studies Target Fewer Complications, Better Outcomes for Vascular Surgery [PDF]

open access: yes, 2017
Two studies at the Jefferson Vascular Center (JVC) are assessing innovative methods to reduce risk of complications — and increase positive outcomes — for vascular surgery patients. Here, Paul DiMuzio, MD, FACS, William M. Measey Professor of Surgery and

core   +1 more source

Pseudotumors due to pulmonary infarction [PDF]

open access: yes, 1963
The preferred treatment of pulmonary infarction is nonoperative when the diagnosis can be established. In the present study, five cases are described in which failure of resolution or growth of a radiographic density resulted in eventual thoracotomy and ...
Arora   +23 more
core   +1 more source

Sonographic Anatomy and Imaging of the Extracranial Component of the Hypoglossal Nerve (CNXII)

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 4, Page 417-429, December 2025.
The hypoglossal nerve (HN) provides motor innervation to tongue muscles responsible for tongue movement, speech, mastication, swallowing, respiratory functions and management of oral secretions. The intracranial component of the HN can be demonstrated on magnetic resonance imaging and the extracranial component can be demonstrated with sonographic ...
Michelle Fenech   +4 more
wiley   +1 more source

Red Blood Cell Distribution Width as a 5-Year Prognostic Marker in Patients Submitted to Carotid Endarterectomy

open access: yesCerebrovascular Diseases Extra, 2020
Objective: Patients submitted to carotid artery endarterectomy (CEA) have a long-term risk of major adverse cardiovascular events (MACE) of 6–9% at 2 years.
Luís Duarte-Gamas   +6 more
doaj   +1 more source

Outcomes Assessment and Health Care Reform [PDF]

open access: yes, 2008
Argues for the use of outcomes assessment in measuring cost-effectiveness and quality to capture the overall impact of multi-dimensional treatment strategies and to identify healthcare systems that both adopt appropriate technologies and perform ...
Amitabh Chandra   +2 more
core  

PCBP2 Regulates p16INK4a‐Dependent Cellular Senescence in Response to Iron

open access: yesAging Cell, Volume 24, Issue 12, December 2025.
PCBP2 induces cellular senescence by modulating the expression of p16INK4a and CD40 in response to iron. PCBP2 activates p16INK4a via the functional SNP rs1333046 on the atherosclerosis‐associated CDKN2A/B locus. ABSTRACT Recently, we have identified rs1333046 as one of the candidate functional single nucleotide polymorphisms (fSNPs) on the ...
Shaoyang Yan   +6 more
wiley   +1 more source

Impact of Stress Hyperglycemia Ratio on Adverse Outcomes in Patients With Chronic Thromboembolic Pulmonary Hypertension

open access: yesClinical and Translational Science, Volume 18, Issue 12, December 2025.
ABSTRACT Prognostic assessment of chronic thromboembolic pulmonary hypertension (CTEPH) remains challenging. Stress hyperglycemia, a condition where glucose metabolism is regulated during stress, has been regarded as an indicator of acute hyperglycemia. The stress hyperglycemia ratio (SHR) serves as a more precise marker for this state.
Yijia Wang   +12 more
wiley   +1 more source

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