Results 111 to 120 of about 119,765 (268)

Large-Eddy simulation of pulsatile blood flow [PDF]

, 2009
Large-Eddy simulation (LES) is performed to study pulsatile blood flow through a 3D model of arterial stenosis. The model is chosen as a simple channel with a biological type stenosis formed on the top wall.
Molla, M.M., Roditi, G., Paul, M.C.
core   +1 more source

A Novel Method for Angiographic Contrast-Based Diagnosis of Stenosis in Coronary Artery Disease: In Vivo and In Vitro Analyses

Diagnostics
Background: The existing diagnostic methods for coronary artery disease (CAD), such as coronary angiography and fractional flow reserve (FFR), have limitations regarding their invasiveness, cost, and discomfort.
Woongbin Kang, Cheong-Ah Lee, Gwansuk Kang, Dong-Guk Paeng, Joonhyouk Choi   +4 more
doaj   +1 more source

Clinicoradiological Features and Outcomes of Patients with Atherosclerotic Basilar Artery Steno-Occlusion: A Single-Center Experience

대한영상의학회지, 2017
Purpose: There is a relatively higher risk of peri-procedural stroke following elective stenting of patients with basilar artery (BA) occlusion compared with stenting of intracranial arteries. We sought to diagnose stroke risks in patients with BA steno-
Ga Hye Shin, Young-Jun Lee, Dong Woo Park, Ji Young Lee, Young Seo Kim, Hyun Young Kim, Hyeong-Joong Yi   +6 more
doaj   +1 more source

Distribution of Gastrointestinal and Dietary Risk Factors Among U.S. Adults Classified as Having Iron Deficiency Anemia Across Diagnostic Thresholds

American Journal of Hematology, EarlyView.
Omar Al Ta’ani, Bridget M. Mayrer, Nicole M. Luche, Shazia Mehmood Siddique, Scott A. Peslak, Timothy S. Anderson, Ravy K. Vajravelu   +6 more
wiley   +1 more source

A Novel Splice Variant in ERGIC1 Causes Arthrogryposis Multiplex Congenita—Characterization Using Urine‐Derived Cells

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Arthrogryposis multiplex congenita (AMC) is defined as the presence of joint contractures affecting at least two body regions at birth. Three different ERGIC1 variants have been reported in individuals with AMC. Here, we report on a 16‐year‐old male with a homozygous ERGIC1 c.250+1G>A variant that was classified as a variant of uncertain ...
Lauren Kerr, Paul McKay, Juliana Marulanda, Zenghui Wu, Reggie Hamdy, Sena Tavukcu, Noémi Dahan‐Oliel, Frank Rauch   +7 more
wiley   +1 more source

Estenose de piloro em eqüino adulto Pyloric stenosis in a mature horse

Ciência Rural, 2009
Neste trabalho, é descrito um caso de estenose hipertrófica de piloro diagnosticado por gastroscopia em um eqüino Quarto de Milha, de quatro anos de idade, que apresentava inapetência, emagrecimento progressivo, cólica, bruxismo e sialorréia.
Ana Lúcia Miluzzi Yamada, José Luiz de Mello Nicoletti, Marcos Jun Watanabe, Carlos Alberto Hussni, Ana Liz Garcia Alves, Rodrigo Carneiro, Regina de Cássia Veronezi   +6 more
doaj  

A Case of Stenotic Change from Gastric Candidiasis Managed with Temporary Stent Insertion

Gut and Liver, 2011
Invasive gastric Candida infection in patient with co-morbidity can cause stenotic change if it is developed at anatomically narrowing portion, such as distal antrum, pylorus, or duodenal bulb.
doaj   +1 more source

Co‐Occurring Non‐Cardiac Congenital Anomalies Among Cases With Congenital Heart Defects

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Cases with congenital heart defects (CHD) often have other associated anomalies. The aim of this investigation was to assess the prevalence and the types of co‐occurring anomalies in CHD in a well‐defined population. The anomalies co‐occurring with CHD were ascertained in all live births, stillbirths and terminations of pregnancy for fetal ...
Claude Stoll, Yves Alembik, Marie‐Paule Roth   +2 more
wiley   +1 more source

Predictive haemodynamics in a one-dimensional human carotid artery bifurcation. Part II: application to graft design [PDF]

, 2008
A Bayesian surrogate modelling technique is proposed that may be able to predict an optimal bypass graft configuration for patients suffering with stenosis in the internal carotid artery (ICA). At the outset, this statistical technique is considered as a
Kolachalama, V. B., Shearman, C. P., Bressloff, N. W., Nair, P. B.   +3 more
core   +1 more source

Complications and Clinical Outcomes Following Modified Endoscopic Denker's With Pyriform Aperture Preservation: A Prospective Analysis

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background The modified endoscopic Denker's (MED) approach provides access to all maxillary sinus (MS) walls for resection of various MS and retromaxillary pathologies, but the anteromedial maxilla has historically been resected. This study determined complication rates and outcomes following MED with pyriform aperture (PA) preservation ...
Yasser Almansour, Lane Donaldson, Khaled Kashlan, Swapna Vemuri, Jun Jin, John R. Craig   +5 more
wiley   +1 more source