Results 51 to 60 of about 52,285 (305)

Visceral stent patency in fenestrated stent grafting for abdominal aortic aneurysm repair [PDF]

, 2014
ObjectiveFenestrated endovascular abdominal aortic aneurysm repair (F-EVAR) has been introduced for treatment of aneurysms in which visceral arteries are incorporated. Patency of target vessels has been reported to be excellent.
Zeebregts, Clark J., Ignace F.J. Tielliu, Grimme, Frederike A. B., Grimme, Frederike A.B., Tielliu, Ignace F. J., Foppe Bekkema, Frederike A.B. Grimme, Reijnen, Michel M.J.P., Clark J. Zeebregts, Verhoeven, Eric L. G., Verhoeven, Eric L.G., Michel M.J.P. Reijnen, Reijnen, Michel M. J. P., Bekkema, Foppe, Eric L.G. Verhoeven, Tielliu, Ignace F.J.   +15 more
core   +1 more source

Bioengineered human blood vessels to treat hospital-acquired vascular complications

Journal of Vascular Surgery Cases and Innovative Techniques
Background: Complications of vascular surgery and vascular procedures, including iatrogenic injuries, planned oncological tumor resections, and steal syndrome after arteriovenous access placement, are increasingly common in modern medical care ...
YingWei Lum, MD, Ernest E. Moore, MD, Rishi Kundi, MD, Jonathan Morrison, MD, Jamie T. Shores, MD, Laura E. Niklason, MD, PhD, Shamik Parikh, MD   +6 more
doaj   +1 more source

Hemodialysis Vascular Access Options in Pediatrics [PDF]

Al-Azhar International Medical Journal
Background: Hemodialysis (HD) remains the most commonly used RRT in pediatric cases with end-stage kidney disease (ESKD). Selecting the optimal vascular access in children is challenging due to anatomical, physiological, and clinical considerations ...
Mahsoub Mourad Amin, Reda Othman Abbas, Mohammed Fetouh Aboelfetouh Khafagy   +2 more
doaj   +1 more source

Patient characteristics predict patency of early-cannulation arteriovenous grafts

Scientific Reports, 2021
There is a new emphasis on tailoring appropriate vascular access for hemodialysis to patients and their life-plans, but there is little known about the optimal use of newer devices such as early-cannulation arteriovenous grafts (ecAVG), with studies ...
David B. Kingsmore, Karen S. Stevenson, S. Richarz, Andrej Isaak, Andrew Jackson, Ram Kasthuri, Peter C. Thomson   +6 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Factors affecting the patency of arteriovenous fistulas for dialysis access [PDF]

, 2012
BackgroundThe autologous arteriovenous fistula (AVF) is the accepted gold standard mode of repeated vascular access for hemodialysis in terms of access longevity, patient morbidity, and health care costs.
Risha Gohil, Chetter, Ian C., Gohil, Risha, Ian C. Chetter, George E. Smith, Smith, George E.   +5 more
core   +1 more source

The Predictive Role of NLR and PLR in Outcome and Patency of Lower Limb Revascularization in Patients with Femoropopliteal Disease [PDF]

, 2022
Background: Peripheral arterial disease (PAD) changes the arterial structure and function, and is the most common manifestation of the atherosclerotic process, except for the coronary and cerebral arterial systems.
Voidăzan, Septimiu, Emil Marian Arbănași, Réka Kaller, Arbănași, Emil Marian, Coșarcă, Cătălin Mircea, Eliza Russu, Ioan Hosu, Kaller, Réka, Mureșan, Adrian Vasile, Septimiu Voidăzan, Eliza Mihaela Arbănași, Cătălin Mircea Coșarcă, Russu, Eliza, Arbănași, Eliza Mihaela, Hosu, Ioan, Adrian Vasile Mureșan   +15 more
core   +1 more source

Application of intraoperative infrared thermography in bypass surgery for adult moyamoya syndrome: A preliminary study

Frontiers in Neurology, 2023
Background and objectivesCerebral revascularization surgery is the mainstay of treatment for moyamoya syndrome (MMS) today, and intraoperative determination of the patency of the revascularized vessel is a critical factor in the success of the procedure.
Jinghui Lin, Yiwen Wu, Xinpeng Deng, Shengjun Zhou, Yuchun Liu, Junjun Zhang, Yiyong Zeng, Xianru Li, Xiang Gao, Bin Xu, Chenhui Zhou   +10 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Silyl-heparin bonding improves the patency and in vivo thromboresistance of carbon-coated polytetrafluoroethylene vascular grafts [PDF]

, 2004
ObjectivesOur purpose was to improve the performance of carbon-coated expanded polytetrafluoroethylene vascular grafts by bonding the grafts with silyl-heparin, a biologically active heparin analog, using polyethylene glycol as a cross-linking agent ...
Singh, Gundeep, Xue, Lian, Zamora, Paul O., Husak, Vicki A., Ellinger, Joan, Laredo, James, Greisler, Howard P.   +6 more
core   +1 more source