Exploring pyloric dynamics in stenting – Using a distensibility technique
Sign Up to like & getrecommendations! Published in 2018 at "Physica Medica"
DOI: 10.1016/j.ejmp.2018.06.058
Abstract: Perforated duodenal ulcers can be treated with a stent. Stent migration is a severe complication, sometimes requiring surgery. Pyloric physiology during stent-treatment has not been studied and mechanisms for migration are unknown. To investigate the… read more here.
Keywords: distention; distensibility; motility waves; motility ... See more keywords
Vascular stiffness in children born after frozen or fresh embryo transfer. A cardiac magnetic resonance imaging study of 8 to 9 year old children
Sign Up to like & getrecommendations! Published in 2021 at "European Heart Journal"
DOI: 10.1093/eurheartj/ehab724.0227
Abstract: Vascular stiffness increases during childhood, and increased vascular stiffness is associated with symptomatic cardiovascular disease in adults with metabolic syndrome. In comparison with naturally conceived children (NC), children conceived after in-vitro fertilization by frozen (FET)… read more here.
Keywords: embryo transfer; distensibility; vascular stiffness; stiffness ... See more keywords
[OP.7C.05] ANGIOTENSIN AT2 RECEPTOR AGONIST, COMPOUND 21, PREVENTS ABDOMINAL AORTIC ANEURYSM PROGRESSION AND THE DECREASE OF AORTIC WALL DISTENSIBILITY IN THE RAT
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Hypertension"
DOI: 10.1097/01.hjh.0000523164.52997.5d
Abstract: Objective: We studied the effects of selective AT2 receptor agonist, compound 21, (C21) treatment on experimental abdominal aortic aneurysm (AAA) formation in rats. Design and method: AAA was induced by perfusion of isolated aortic segments… read more here.
Keywords: at2 receptor; receptor agonist; distensibility; c21 ... See more keywords
Impact of simultaneous measurement of central blood pressure with the SphygmoCor Xcel during MRI acquisition to better estimate aortic distensibility.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Hypertension"
DOI: 10.1097/hjh.0000000000002061
Abstract: OBJECTIVES Aortic distensibility estimation of local aortic stiffness is based on local aortic strains and central pulse pressure (cPP) measurements. Most MRI studies used either brachial PP (bPP) despite differences with cPP, or direct cPP… read more here.
Keywords: aortic distensibility; sphygmocor xcel; mri acquisition; pressure ... See more keywords
Ultrasound Measurement of Vascular Distensibility Based on Edge Detection and Speckle Tracking Using Ultrasound DICOM Data
Sign Up to like & getrecommendations! Published in 2021 at "ASAIO Journal"
DOI: 10.1097/mat.0000000000001548
Abstract: This study presents an edge detection and speckle tracking (EDST) based algorithm to calculate distensibility as percentage of change of vessel diameter during cardiac cycles. Canny edge detector, Vandermonde matrix representation, Kanade Lucas Tomasi algorithm… read more here.
Keywords: detection speckle; speckle tracking; edge detection; speckle ... See more keywords
Aortic distensibility in Marfan syndrome: a potential predictor of aortic events?
Sign Up to like & getrecommendations! Published in 2021 at "Open Heart"
DOI: 10.1136/openhrt-2021-001775
Abstract: Objectives Patients with Marfan syndrome (MFS) are prone to develop aortic aneurysms due to fragmentation of elastic fibres, resulting in reduced distensibility of the aorta. Reduced distensibility was previously shown to predict progressive descending aorta… read more here.
Keywords: distensibility; marfan syndrome; predictor aortic; aortic events ... See more keywords
Quantitative Aortic Distensibility Measurement Using CT in Patients with Abdominal Aortic Aneurysm: Reproducibility and Clinical Relevance
Sign Up to like & getrecommendations! Published in 2017 at "BioMed Research International"
DOI: 10.1155/2017/5436927
Abstract: Purpose. To investigate the reproducibility of aortic distensibility (D) measurement using CT and assess its clinical relevance in patients with infrarenal abdominal aortic aneurysm (AAA). Methods. 54 patients with infrarenal abdominal aortic aneurysm were studied… read more here.
Keywords: aneurysm; distensibility; distensibility measurement; measurement ... See more keywords
Impaired Distensibility of the Proximal Aorta in Fetuses With Tetralogy of Fallot.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Heart Association"
DOI: 10.1161/jaha.122.028499
Abstract: Background Increased aortic wall stiffness, which even persists after repair, has been reported in patients with tetralogy of Fallot (TOF). We aimed to observe the distensibility of the ascending aorta and descending aorta in fetuses… read more here.
Keywords: volume; internal diameter; phase; distensibility ... See more keywords
Exercise stress CMR reveals reduced aortic distensibility and impaired right-ventricular adaptation to exercise in patients with repaired tetralogy of Fallot
Sign Up to like & getrecommendations! Published in 2018 at "PLoS ONE"
DOI: 10.1371/journal.pone.0208749
Abstract: Background The aim of our study was to evaluate the feasibility of exercise cardiac magnetic resonance (CMR) in patients with repaired tetralogy of Fallot (RTOF) and to assess right and left ventricular adaptation and aortic… read more here.
Keywords: distensibility; patients repaired; cmr; exercise ... See more keywords
Distensibility of Deformable Aortic Replicas Assessed by an Integrated In-Vitro and In-Silico Approach
Sign Up to like & getrecommendations! Published in 2022 at "Bioengineering"
DOI: 10.3390/bioengineering9030094
Abstract: The correct estimation of the distensibility of deformable aorta replicas is a challenging issue, in particular when its local characterization is necessary. We propose a combined in-vitro and in-silico approach to face this problem. First,… read more here.
Keywords: distensibility deformable; replicas; silico approach; vitro silico ... See more keywords