Results 81 to 90 of about 7,806 (168)

Espessamentos da Íntima e sua Relação com a Aterosclerose em Humanos

Arquivos de Ciências da Saúde da UNIPAR, 2008
Este trabalho consta de uma revisão literária que aborda os constituintes da parede arterial, destacando as alterações morfológicas que ocorrem em função da sua idade e sua relação com o desenvolvimento da aterosclerose.
Carmen Lucia Bassi, Rosângela Fernandes Garcia, Marcílio Hubner de Miranda Neto   +2 more
doaj  

Coronary arteries bypass grafting stenosis [PDF]

Reviews in Clinical Medicine, 2014
Coronary artery disease (CAD) is a major global problem. In addition, it is higher risk of mortality for women more than men are when develop in female gender Atherosclerotic plaques consist of deposits of fatty material in the tunica intima. The role of
Mahmoud Ebrahimi, Azamat Sabouri Arteh, Hamid Reza Rahimi   +2 more
doaj  

A Rare Case of Carotid Web Presenting with Ischemic Stroke in a Young Woman and a Brief Review of the Literature

Case Reports in Medicine, 2018
Carotid web is a radiological description of a shelf-like intraluminal filling defect in the carotid bulb. It is histologically defined as atypical fibromuscular dysplasia (FMD), with abnormal fibrosis and smooth muscle cell hyperplasia in the tunica ...
Kyaw Kyaw, Htun Latt, Sammy San Myint Aung, Jay Babu, Rajesh Rangaswamy   +4 more
doaj   +1 more source

Histopathological and Histochemical Changes of the Popliteal Artery in Diabetic Patients

Diyala Journal of Medicine, 2019
Back ground: A lot of previous researches studded the endoneural microangiopathy and small vessels diabetic pathological change, but little studded about the diabetic angiopathy of the larger vessels like popliteal artery and related diabetic risk ...
Payman Jamal Muhamad Ameen , Talib Jawad Kazim , Hewa Baker   +2 more
doaj   +2 more sources

The Controversy of Using Insufficient Great Saphenous Veins in Coronary Artery Bypass Grafting: A Comparative Morphological Analysis of Healthy and Insufficient Veins Related to the Possibility of Using Them as a Graft

Biomedicines
Background: Despite advancements in coronary artery bypass grafting (CABG), the optimal choice of graft material remains a subject of investigation.
Andrei Florin Părău, Andrei Raul Manzur, Stefan Mihaicuta, Ioan Adrian Petrache   +3 more
doaj   +1 more source

Chronic Edema Associated with Cor Pulmonale in Cattle

Animals
For nearly 30 years, a chronic disease causing severe chronic subcutaneous edema of unknown etiology has been affecting cattle in the Central–Northern and Central–Southern mesoregions of the State of Bahia, Brazil.
Laís G. Caymmi, Múcio F. F. Mendonça, Paula V. Leal, Luciano A. Pimentel, Jose C. de Oliveira-Filho, Tiago C. Peixoto, Ana C. S. N. Souza, Ricardo B. de Lucena, Franklin Riet-Correa   +8 more
doaj   +1 more source

Empty vein ablation (EVA) technique: an in-vivo animal model to assess the effects of sclerosing agent concentration and wall contact time on intima and media tunicae structure

International Angiology
Sclerotherapy is a cornerstone of the treatment of chronic venous disease, despite some technical aspects (e.g., sclerosant liquid agent concentration [SLAC] and contact time between sclerosant agent and vein wall [ctSA/VW]) to maximize outcomes remain an unsolved problem and a source of debate.
Salerno M, Bissacco D, Chi YW, Narayanan S, Addis A, Dellavia C, Canciani E, Righini PC, Nano G, Gianesini S.   +9 more
openaire   +3 more sources

Remodeling of intima and tunica adventitia of abdominal aortic wall in chronic adrenergic and cholinergic experimental stress

RUDN Journal of Medicine, 2014
Morphological study of the aortic wall of Wistar rats exposed to chronic adrenergic (two-week intraperitoneal administration of epinephrine) and cholinergic (two-week administration of neostigmine) stress was performed. Chronic stress with predominant adrenergic influences leads to more pronounced changes in the aortic intima than the stress with a ...
openaire   +1 more source

Systemic mucoid degeneration of the arterial tunica intima in a young dog

Systemic mucoid degeneration of the arterial tunica intima in a young dog
A 27-mo-old, spayed female mixed-breed dog was presented with left forelimb pain, which progressed to full thickness necrosis of the soft tissues of multiple limbs. Clinical imaging and postmortem examination suggested multiple large arterial thromboemboli.
openaire  

Tunica intima compensation for reduced stiffness of the tunica media in aging renal arteries as measured with scanning acoustic microscopy

Tunica intima compensation for reduced stiffness of the tunica media in aging renal arteries as measured with scanning acoustic microscopy
application/pdf Objectives Aging causes stiffness and decreased function of the renal artery (RA). Histological study with light microscopy can reveal microscopic structural remodeling but no functional changes. The present study aimed to clarify the association between structural and functional aging of the RA through the use of scanning acoustic ...
openaire