Results 41 to 50 of about 48,908 (284)

Pledget reinforcement and traction compression as adjunctive techniques for suture-based closure of arterial cannulation sites in percutaneous endovascular aneurysm repair—initial experience

Journal of Vascular Surgery Cases and Innovative Techniques, 2021
Suture-based vascular closure devices are used in percutaneous endovascular procedures. However, failures are not uncommon. We have described our initial experience with two adjunct techniques to reinforce the suture-based vascular closure device ...
Nadarajah Selva Theivacumar, MBBS, MD, FRCS, Mahim I. Qureshi, MA, MBBS, MRCS, PhD, Simon Glasgow, MRCS, PhD, Mojahid Najem, MBBS, MRCSEd, ChM   +3 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Dynamics of Endovascular Therapy Department’s work of Scientific Research Institute of Heart Surgery and Organ Transplantation, Bishkek, Kyrgyzstan

Heart Vessels and Transplantation, 2019
In recent years, high medical-social importance of most nosological types of cardiovascular diseases reflects an increase of surgery activity in this medical field. The enlargement of endovascular procedures is obvious and logical process.
Ildar Z. Abdyldaev, Bektur S. Daniyarov, Semen D. Сhevgun, Toktosun A. Amatov, Daniyar Cholponbaev, Kairat Nurbekov   +5 more
doaj   +1 more source

Contrast-induced nephropathy following peripheral endovascular intervention and its long-term morbidity

Indian Journal of Vascular and Endovascular Surgery, 2021
Background and Objectives: Contrast-induced nephropathy (CIN) is an acute deterioration of renal function seen following the administration of iodinated contrast media for various diagnostic procedures.
V Vishal Hudgi, B Nishan, K Sivakrishna, I Surya Kiran, Roshan Rodney, Vishnu Motukuru   +5 more
doaj   +1 more source

Ultrasound‐Triggered Gelation for Restoring Biomechanical Properties of Degenerated Functional Spinal Units

Advanced Healthcare Materials, EarlyView.
This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans, Anna P. Constantinou, Matthew J. Kibble, Valeria Nele, Daniel Reumann, Luca Bau, Sebastien J. P. Callens, James P. K. Armstrong, Nicolas Newell, Constantin C. Coussios, Molly M. Stevens, Michael D. Gray   +11 more
wiley   +1 more source

Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices

Advanced Healthcare Materials, EarlyView.
Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco, Zhibing Zhang, Neil M. Eisenstein, Nigel Tai, Liam M. Grover   +4 more
wiley   +1 more source

A Novel Percutaneous Technique for Aorto-Iliac Thrombectomy without the Risk of Embolization

Bioengineering, 2023
Classic surgical thrombectomy of the aorta and iliac arteries through an incision in the groin vessels harbors the risk of embolization to the viscero-renal as well as hypogastric arteries, while percutaneous endovascular thrombectomy techniques can lead
Rosalinda D’Amico, Thomas Wolff, Sabine Richarz, Lorenz Gurke, Andrej Isaak, Edin Mujagic   +5 more
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Intervening in the Acute Phase of Postradiation Carotid Blowout Syndrome

International Archives of Otorhinolaryngology, 2019
Introduction Acute carotid blowout syndrome (aCBS) is a severe complication of head and neck cancer (HNC). It can be defined as a rupture of the extracranial carotid arteries, or one of their branches, that causes life-threatening hemorrhage, and which ...
Marrigje A. de Jong, Carlos Candanedo, Menachem Gross, José E. Cohen   +3 more
doaj   +1 more source

Endovascular treatment of intracranial vertebral artery dissecting aneurysm, a case series study with two years follow up on complications

Heliyon, 2023
Background: This study is aimed to analyze the clinical outcomes of endovascular treatments for patients with intracranial vertebral artery dissecting aneurysms.
Jing Luo, Fei Liu, Liang Zhao, Baochun Cheng, Yangchun Hu, Xiaojian Wang   +5 more
doaj   +1 more source