Results 21 to 30 of about 31,523 (265)

Fabrication of strong, bioactive vascular grafts with PCL/collagen and PCL/silica bilayers for small-diameter vascular applications

Materials & Design, 2019
In vascular surgical applications, small-diameter vascular grafts made from synthetic polymers are rarely commercialized, owing to delayed reendothelialization and subsequent thrombus formation and occlusion.
Suhyung Park, Jinyoung Kim, Min-Kyu Lee, Cheonil Park, Hyun-Do Jung, Hyoun-Ee Kim, Tae-Sik Jang   +6 more
doaj   +1 more source

Are vascular grafts at risk of occlusion after total hip replacement? A systematic review of the literature.

Acta bio-medica : Atenei Parmensis, 2021
Vascular complications during and after total hip replacement are relatively uncommon despite the close relationship between the involved structures. Previous surgical procedure of arterial reconstruction or substitution may be at higher risk of damage due to the modification in the anatomical landmarks or to the mechanical properties of the grafts ...
Mancuso F., Di Benedetto P., Gisonni R., Frigatti P., Buttironi M. M., Causero A.   +5 more
openaire   +2 more sources

Risk factors associated with postoperative prosthetic graft patency in Leriche syndrome

Asian Journal of Surgery, 2019
Background: In Leriche syndrome, postoperative graft thrombosis remains one of the most significant clinical challenges. Methods: We reviewed 51 patients who underwent surgery for aortoiliac occlusive disease at our hospital from January 2007 to December
Miju Bae, Sung Woon Chung, Chung Won Lee, Up Huh, Min Su Kim, Seung Hwan Song   +5 more
doaj   +1 more source

Trans-prosthetic recanalization of a collapsed iliac limb using the GoBack catheter: a case report

CVIR Endovascular, 2021
Background Recanalization of graft limb occlusion can prove challenging and the use of the GoBack crossing and reentry device may be a suitable option, especially when there is no other way to restore flow with an usual endovascular approach.
Andrea Azzaretti, Daniele Trevisan, Camilla Fachinetti, Claudia Borghi, Alberto Vannelli   +4 more
doaj   +1 more source

Clinical outcomes after vascular reconstruction using synthetic grafts for limb salvage in patients with lower extremity sarcoma: a single-center retrospective experience

Frontiers in Oncology, 2023
IntroductionLimb-salvage surgery has become the mainstream approaches for the treatment of sarcoma in the lower extremity. In cases where the sarcoma infiltrates the primary vessel, concurrent resection of the vessels and vascular reconstruction are ...
Chuanxi Zheng, Gang Xu, Wei Li, Xin Weng, Hongwei Yang, Zuhui Wang, Shiquan Zhang   +6 more
doaj   +1 more source

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa, Kyomi Kanaya, Kiyomi Aizawa, Masanori Onoki, Hirofumi Ozeki, Kazuko Suzuki, Ai Hayashi, Tomohiko Asamura   +7 more
wiley   +1 more source

A Lightweight, 3D‐Printable, Low‐Cost, “One‐Click” Dorsal Skin Window for High‐Quality Long‐Term Multimodal Subcutaneous Tumor Imaging

Advanced Healthcare Materials, EarlyView.
An innovative, lightweight 3D‐printed skinfold chamber system is presented for long‐term intravital imaging. This affordable, biocompatible platform simplifies surgical implantation and allows high‐resolution, multimodal visualization of the tumor microenvironment for up to four weeks.
Iván Cortés Domínguez, Xabier Morales Urteaga, Maider Esparza, Lucía Grande, Ainhoa Urbiola, Cristina Ederra, Tomas Muñoz Santoro, Beatrice Pinci, Alvaro Teijeira, Carlos Ortiz de Solórzano   +9 more
wiley   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

Advanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez, Rose E. Presby, Sara Nakanishi, Pallavi Gaur, Ugur Akcan, Johannes Daugaard Krog, Iben Daugaard Krog, Lipi Das, David S. Johnson, Danny Jamoul, Douglas Jury, Brian Lawson, Jacob Körbelin, Lewis M. Brown, Vilas Menon, Dritan Agalliu, Irene Munk Pedersen   +16 more
wiley   +1 more source

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

Salvage aorto-hepatic jump graft for hepatic artery thrombosis following living donor liver transplantation: a case report with 10-year follow-up

Korean Journal of Transplantation, 2021
Hepatic artery thrombosis (HAT) following living donor liver transplantation (LDLT) is a lethal complication. We present the case of a patient who underwent salvage redo hepatic artery reconstruction using an aorto-hepatic jump graft because of HAT ...
Jin Uk Choi, Shin Hwang, Chul-Soo Ahn, Deok-Bog Moon, Gil-Chun Park   +4 more
doaj   +1 more source