Results 81 to 90 of about 79,637 (312)

Vasorelaxant effects of hydro-ethanol leaves extract of Adansonia digitata on different models of conductance and resistance vessels in rat

National Journal of Physiology, Pharmacy and Pharmacology
Background: Adansonia digitata leaves are utilized in traditional medicine for the treatment of hypertension in Senegal. Aim: The objective of this study was to evaluate the vasorelaxant effects of the hydroethanolic leaf extract of Adansonia ...
Mbaye Sene, Ibrahima Diouf, Awa Ba, Mamadou Ndiaye, Fatoumata Ba, Maimouna Toure, Ndeye Absatou Diaw, Modou Oumy Kane, Mamadou Sarr, Valerie B. Schini-kerth   +9 more
doaj   +1 more source

A Hybrid Approach to Right-sided Aortic Arch Aneurysm Using Bilateral Carotid to Subclavian Bypass with a Customized Fenestrated Thoracic Endovascular Aortic Repair Device

The Arab Journal of Interventional Radiology, 2018
We present a hybrid approach to the management of an aortic aneurysm in a right-sided aortic arch with aberrant left subclavian artery and associated Kommerell's diverticulum. The aneurysm extended from the origin of the left common carotid artery to the
Victoria A. Burrows, Siuchan Sookhoo
doaj   +1 more source

Effects of Endogenous Androgens on Pulmonary Microvascular Reactivity

, 2007
Previous studies involving large isolated pulmonary arteries have suggested that the administration of high concentrations of natural androgen produces acute vasodilation. This study examines the acute effects of testosterone (T) and dihydrotestosterone (
Dells, James D.
core  

Progressive improvement of myocardial perfusion after off-pump revascularization with bilateral internal thoracic arteries: Comparison of early versus 1-year postoperative myocardial single photon emission computed tomography

, 2007
OBJECTIVE: We evaluated the time course of myocardial perfusion improvement after off-pump revascularization. METHODS: Seventy-six patients who underwent off-pump coronary bypass with bilateral internal thoracic arteries for revascularization of the left
강원준
core   +1 more source

The frozen elephant trunk technique: European association for cardio-thoracic surgery position and bologna experience [PDF]

, 2017
Complex lesions of the thoracic aorta are traditionally treated in 2 surgical steps with the elephant trunk technique. A relatively new approach is the frozen elephant trunk (FET) technique, which potentially allows combined lesions of the thoracic aorta
LEONE, ALESSANDRO, DI BARTOLOMEO, ROBERTO, DI MARCO, LUCA, PANTALEO, ANTONIO, PACINI, DAVIDE, MURANA, GIACOMO   +5 more
core   +1 more source

Smart Flexible Tactile Sensors: Recent Progress in Device Designs, Intelligent Algorithms, and Multidisciplinary Applications

Advanced Intelligent Discovery, EarlyView.
Flexible tactile sensors have considerable potential for broad application in healthcare monitoring, human–machine interfaces, and bioinspired robotics. This review explores recent progress in device design, performance optimization, and intelligent applications. It highlights how AI algorithms enhance environmental adaptability and perception accuracy
Siyuan Wang, Ming Dong, Rongrong Bao, Caofeng Pan   +3 more
wiley   +1 more source

Endovascular Stent Grafting for Aortic Arch Aneurysm in Aortoiliac Occlusive Disease following Aortic Arch Debranching and Aortobifemoral Reconstruction

Case Reports in Medicine, 2017
Treatment of thoracic aortic aneurysms constitutes high mortality and morbidity rates despite improvements in surgery, anesthesia, and technology. Endovascular stent grafting may be an alternative therapy with lower risks when compared with conventional ...
Didem Melis Oztas, Cagla Canbay, Yilmaz Onal, Metin Onur Beyaz, Omer Ali Sayin, Mehmet Barburoglu, Mehmet Buget, Mesut Yornuk, Aziz Ari, Murat Ugurlucan, Bulent Acunas, Ufuk Alpagut, Enver Dayioglu   +12 more
doaj   +1 more source

The interaction and pharmacological modulation of the cardiorespiratory responses to primary thoracic blast injury, haemorrhage resuscitation [PDF]

, 2002
Blast injuries represent a problem for civilian and military populations. The response to thoracic blast injury involves a reflex bradycardia, hypotension and apnoea.
Sawdon, Mariana Annette, Sawdon, Marina Annette, Sawdon, Marina   +2 more
core  

Vascular Abnormalities in Hypermobile Ehlers–Danlos Syndrome: A Retrospective Cohort Study

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Hypermobile Ehlers–Danlos syndrome (hEDS), while generally free from severe vascular complications, may occasionally present with cardiac and vascular abnormalities that warrant specific investigation. While studies have been conducted on the prevalence of cardiac involvement, none have focused on vascular aspects. This retrospective study was
Thomas Gehin, Malika Foy, Robert Carlier, Valentin Renault, Karelle Benistan   +4 more
wiley   +1 more source

Tissue concentrations of endothelins and functional effects of endothelin-receptor activation in human arteries and veins

, 1996
In the present study, the tissue content and functional effects of endothelin-1 and endothelin-3 were examined in human vessels of importance in coronary bypass operations. Human coronary arteries (i.e., the left anterior descending coronary artery) were
Franco-Cereceda, Anders, Holm, P, FrancoCereceda, A, Holm, Peter   +3 more
core   +1 more source