Results 61 to 70 of about 225,550 (207)

Bare-Metal Stent in Dysfunctional Hemodialysis Access: An Assessment of Circuit Patency according to Access Type and Stent Location

Journal of the Korean Society of Radiology, 2023
Purpose To evaluate the circuit patency after nitinol bare-metal stent (BMS) placement according to the type of access and location of the stent in dysfunctional hemodialysis access.
Kyungmin Lee, Je Hwan Won, Yohan Kwon, Su Hyung Lee, Jun Bae Bang, Jinoo Kim   +5 more
doaj   +1 more source

Scalable Large Field‐of‐view 3D Photoacoustic Ultrasound Imaging With Digital Multiplexing for Human Extremities

Laser &Photonics Reviews, EarlyView.
A digitally multiplexed, large‐aperture photoacoustic and ultrasound imaging architecture is presented to overcome the fundamental limited‐view artifact inherent in conventional arrays. By significantly broadening the structural detection coverage, this scalable platform enables high‐fidelity 3D visualization of human extremities within a single ...
Sinyoung Park, Minsik Sung, Hyunhee Kim, Kijong Lee, Joongho Ahn, Eun‐Yeong Park, Sungsik Park, Hyung Ham Kim, Chulhong Kim   +8 more
wiley   +1 more source

External jugular vein: clinical significance of variations in formation and course: a case report

National Journal of Clinical Anatomy, 2016
Knowledge of varying patterns of formation and termination of external jugular vein is not only important for anatomists but also for surgeons operating at this level and interventional radiologists who perform transjugular procedures.
K H Raviprasanna, Aditya Krishna Das
doaj   +1 more source

Venous Oxygenation Measurements in the Upper Arm: Reproducibility and Sensitivity to a Physical Challenge

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose The feasibility and reproducibility of adapting the T2‐Relaxation‐Under‐Spin‐Tagging (TRUST) MRI sequence for noninvasive measurement of venous oxygenation in the upper arm were investigated, aiming to enable future in vivo validation of T2b‐oxygenation calibration curves in sickle cell disease (SCD).
J. Diogo Fernandes, Koen P. A. Baas, Matthan W. A. Caan, Bart J. Biemond, John C. Wood, Aart J. Nederveen   +5 more
wiley   +1 more source

Repair By Venovenostomy Between Cephalic Vein and Axillary Vein in Proximal Cephalic Vein Stenosis at Brachiocephalic Arteriovenous Fistula

, 2008
İnönü Üniversitesi Tıp Fakültesi Dergisi 15 (1) 47-49 (2008)Arteriovenöz fistüllerde proksimal kısımda gelişen darlıklar fonksiyon bozukluğuna sebep olabilir ve damar yolunun tıkanmasıyla sonuçlanabilir.
Akın, Emin Barış, Memi, İzzet, Tokat, Yaman, Taner, Burçin, Dayangaç, Murat   +4 more
core   +1 more source

The clinical anatomy of the cephalic vein in the deltopectoral triangle [PDF]

, 2007
Identification and recognition of the cephalic vein in the deltopectoral triangle is of critical importance when considering emergency catheterization procedures.
Jordan, R., Judge, T., Wartmann, Ch.T., Tubbs, R.S., Curry, B., Loukas, M.; Department of Anatomical Sciences, St. George’s University, School of Medicine, Grenada, West Indies, Myers, C.S.   +6 more
core  

Prognostic value of contrast‐enhanced ultrasound in dogs with acute renal injury treated with haemodialysis

Veterinary Record, Volume 196, Issue 6, 15/22 March 2025.
Abstract Background It is clinically relevant to predict outcomes in dogs with acute kidney injury (AKI) treated with haemodialysis. The aim of this study was to evaluate the prognostic value of contrast‐enhanced ultrasound (CEUS) and its role in discriminating between AKI and acute impairment associated with chronic kidney disease (AKI/CKD).
Caterina Puccinelli, Ilaria Lippi, Tina Pelligra, Simonetta Citi   +3 more
wiley   +1 more source

Cephalic Vein Distensibility as a Predictor of Arteriovenous Fistula Maturation

Indian Journal of Vascular and Endovascular Surgery
Background: A significant limitation of arteriovenous fistulas is their high primary failure rate due to nonmaturation. Dilation of the vein is an important feature, which occurs as a response to increased blood flow and consequent shear stress after ...
Naveen Rajendra, Kapil Mathur, Athirath Reddy, Arun Kumar, M K Ayyappan, Radhakrishnan Raju   +5 more
doaj   +1 more source

Unravelling the phylogeny of armadillos and their kin (Mammalia, Xenarthra, Cingulata) combining morphological, molecular, and stratigraphic data

Cladistics, EarlyView.
Abstract Cingulata, a major lineage of Xenarthra, comprises extinct and extant armoured placental mammals that diversified throughout the Cenozoic. Despite extensive study, phylogenetic hypotheses based on morphological and molecular data remain incongruent, and no total evidence analysis has been conducted. Here, we integrate the largest morphological
Daniel M. Casali, Mariela C. Castro, Martin R. Ciancio, Timothy J. Gaudin, Jeremy L. Bramblett, Alberto Boscaini, Fernando A. Perini, Max C. Langer   +7 more
wiley   +1 more source

A Biweekly GLP‐1R Agonist Designed With Drug‐Free Intervals for Enhanced Efficacy, Receptor Homeostasis and Gastrointestinal Tolerability

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aim To develop a next‐generation, longer‐acting, more‐clinical‐benefits agonist to achieve sustained efficacy with improved tolerability. Methods CT130 was designed from semaglutide. Binding affinity was validated via molecular dynamics and cellular assays.
Wei Ding, Qing Liu, Qiong Luo, Xiaojun Yao, Xingxing Fan   +4 more
wiley   +1 more source