Results 31 to 40 of about 30,030 (265)

Renal Transplantation with Simultaneous Aortoiliac Reconstruction Using a Polytetrafluoroethylene Vascular Graft for Severe Atherosclerosis

Case Reports in Transplantation, 2018
Studies on aortoiliac reconstruction for severe atherosclerosis with renal transplantation are limited. Here, we report a rare experience of the simultaneous reconstruction of the external iliac artery caused by severe atherosclerosis with ...
Go Anan, Koji Nanmoku, Masaki Shimbo, Masahiko Nagahama, Takaaki Kimura, Yasunaru Sakuma, Fumiyasu Endo, Yasuhiro Komatsu, Kazunori Hattori, Takashi Yagisawa   +9 more
doaj   +1 more source

Injectable Dual‐Crosslinked Poly(oligo(Ethylene Glycol) Methacrylate) Hydrogels Inspired by Mussel Adhesion for Cutaneous Wound Healing and Functional Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Injectable POEGMA‐DA hydrogels, dual‐crosslinked via dopamine self‐polymerization and dynamic hydrazone bonds, provide a safer alternative to invasive wound closure methods and toxic bioadhesives. Mimicking skin‐like mechanics, they achieve effective tissue adhesion for acute dermal wounds, supporting improved healing outcomes, including reducing ...
Gurpreet Kaur Randhawa, Meghan Kostashuk, Zhicheng Pan, Nils Nordstrom, Thomas Kalab, Erica Winterhelt, Todd Hoare   +6 more
wiley   +1 more source

Recurrent Hepatocellular Carcinoma in an Adult With Alagille Syndrome Treated With Liver Resection Followed by Liver Transplantation: A Rare Case Report

Transplantation Direct, 2020
Alagille syndrome (AGS) is a disorder that affects the liver, heart, kidneys, and skeleton. Development of hepatocellular carcinoma (HCC) is rare in AGS. A 41-y-old male with AGS presented with a 6 × 8-cm HCC and underwent transarterial chemoembolization
Daniel Galvez, MD, Brianna Ruch, MD, Aadi Sharma, Malcom Sydnor, MD, Marlon Levy, MD, Amit Sharma, MD, MPhil, FACS   +5 more
doaj   +1 more source

Negative-pressure wound therapy for deep groin vascular infections [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2016
Introduction. Infection of synthetic graft in the groin is a rare but devastating complication. When it occurs, several possibilities of treatment are available.
Matić Predrag, Tanasković Slobodan, Živić Rastko, Jocić Dario, Gajin Predrag, Babić Srđan, Soldatović Ivan, Vučurević Goran, Nenezić Dragoslav, Radak Đorđe   +9 more
doaj   +1 more source

Plasma‐Polymerized Nanoparticles Presenting Fibrillin‐1 Drive Rapid Re‐Endothelialization of Vascular Grafts

Advanced Healthcare Materials, EarlyView.
Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee, Yuen Ting Lam, Alex H. P. Chan, Praveesuda L. Michael, Timothy C. Mitchell, Jui Chien Hung, Miguel Santos, Khoon S. Lim, Richard P. Tan, Steven G. Wise   +9 more
wiley   +1 more source

Extra-anatomic Bypass Grafting for Vascular Occlusive Disease in Upper and Lower Extremities

Journal of UOEH, 1988
Twenty-four patients with poor risk factors underwent an extra-anatomic bypass operation for aortoiliac occlusive disease and subclavian steal syndrome. A femoro-femoral bypass was performed on 5 patients, an axillo-femoral bypass on 15, a subclavian-subclavian bypass on 2 and an ascending aorta-femoral bypass on 2.
Y, Ishikura, S, Odagiri, R, Aeba, H, Tokunaga, A, Shimazu   +4 more
openaire   +3 more sources

Geometrical Designs in Volumetric Bioprinting to Study Cellular Behaviors in Engineered Constructs

Advanced Healthcare Materials, EarlyView.
Curvature and spatial confinement guide cell behavior in volumetrically printed 3D constructs. Endothelial cells align and spread along specific geometries, while metastatic osteosarcoma cells proliferate independently of structural cues. Label‐free holographic microscopy captures real‐time, long‐term cell–material interactions, highlighting Gel‐PEG's ...
Julia Simińska‐Stanny, Pierre Tournier, Armin Shavandi, Shukry J Habib   +3 more
wiley   +1 more source

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

Advanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji, Zengyu Zhang, Zhuohang Liu, Kaicheng Yang, Xueyu Mao, Min Chu, Yong Wang, Jing Zhao   +7 more
wiley   +1 more source

Diabetes alters vascular mechanotransduction data: Pressure-induced regulation of Nf-kapa-B p65 and translational associated signaling in the rat inferior vena cava

Data in Brief, 2017
Diabetic patients have a high rate of vein graft failure due to attrition or vessel occlusion that cause recurrent ischemic events or vein graft. Veins grafted into a high-pressure arterial environment must undergo vascular remodeling to better handle ...
Kevin M. Rice, Nandini D.P.K. Manne, Ravikumar Arvapalli, Gautam K. Ginjupalli, Eric R. Blough   +4 more
doaj   +1 more source

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

Advanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández, Marica Markovic, Julia Fernández‐Pérez, Georg Stary, Aleksandr Ovsianikov   +4 more
wiley   +1 more source