Results 61 to 70 of about 2,274,014 (174)

Comparison of 3‐Dimensional Ultrasound and Computed Tomography for Imaging of Abdominal Aortic Aneurysms

Journal of Ultrasound in Medicine, EarlyView.
Objectives Three‐dimensional ultrasound (3D US) is emerging as a novel imaging method for abdominal aortic aneurysms (AAAs) as it creates a low‐cost 3D AAA overview without harmful radiation and nephrotoxic contrast agents, as opposed to conventional imaging. 3D US can be used with a non‐nephrotoxic contrast agent (3D‐CEUS) for lumen delineation.
Rianne E. van Rijswijk, Suzan R.T. Everink, Heleen S. van Nie, Jelmer M. Wolterink, Michel M.P.J. Reijnen, Erik Groot Jebbink   +5 more
wiley   +1 more source

Beyond Dexterity: Navigating the Trade‐Offs of Steerable Catheter‐ and Guidewire‐Based Endovascular Robotics for Clinical Applications

SmartBot, EarlyView.
Steerable catheters and guidewires enable precise navigation and intervention in complex vascular anatomies. This review systematically examines their steering mechanisms, including morphological, transmission‐based, and transduction‐based actuation, highlighting their underlying principles and engineering characteristics.
Xunzhi Xie, Yumo Wang, Yihao Zheng, Yang Liu   +3 more
wiley   +1 more source

Recurrent disconnection of Gore Iliac Branch Endoprosthesis: Case report and review of contributing factors

Annals of Vascular Surgery - Brief Reports and Innovations
Introduction: Iliac artery aneurysms (IAAs) which may coexist with abdominal aortic aneurysms (AAAs) or appear as isolated lesions, represent around 2 % of intra-abdominal aneurysms.
Catherine Boudreau, Caroline Caradu, Xavier Bérard, Eric Ducasse   +3 more
doaj   +1 more source

Endocytosis‐independent cytosolic entry of messenger RNA via fluorous bilayer zippering attenuating Toll‐like receptor signaling and enables ischemic tissue salvage

Smart Molecules, EarlyView.
The present study establishes a paradigm shift in synthetic mRNA delivery through the convergence of three orthogonal chemistries—perfluoro‐acylation, bio‐orthogonal click cross‐linking, and disulfide reduction—within a single, modular polymer architecture. Abstract A fundamental constraint of conventional messenger RNA (mRNA) delivery systems is their
Yue Wang, Haitao Xie, Guoqing Xiang, Yanhua Li, Changgui Tong, Hongyan Cui, Qixian Chen, Haidong Li, Yan Zhao   +8 more
wiley   +1 more source

Technical feasibility and device stability of the Gore Excluder iliac branch endoprosthesis as abdominal aortic bifurcated device

Journal of Vascular Surgery Cases and Innovative Techniques
The aim is to describe the technical feasibility, early outcomes, and graft stability of the Excluder iliac branch endoprosthesis (W.L. Gore & Associates) used as an infrarenal abdominal bifurcated endograft in cases unsuitable for standard ...
Michele Piazza, MD, Francesco Squizzato, MD, Marco James Bilato, MD, Franco Grego, MD, Michele Antonello, MD   +4 more
doaj   +1 more source

Incorporation of internal iliac arteries as target vessels during physician-modified fenestrated branched endovascular repair of pararenal abdominal aortic aneurysm with concomitant bilateral short common iliac artery aneurysms

Journal of Vascular Surgery Cases and Innovative Techniques, 2023
This report describes an alternative endovascular approach to iliac branch devices for treatment of an abdominal aortic aneurysm with concomitant bilateral short common iliac aneurysms.
Michelle Manesh, MD, Herbert I. James, III, MD, Alyssa Pyun, MD, Young Hong, BS, Jacquelyn Paige, DNP, Sukgu M. Han, MD, MS   +5 more
doaj   +1 more source

Interventional oncology in children: Where are we now?

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Abstract Paediatric Interventional Oncology (IO) lags behind adult IO due to a scarcity of specific outcome data. The suboptimal way to evolve this field is relying heavily on adult experiences. The distinct tumour types prevalent in children, such as extracranial germ cell tumours, sarcomas, and neuroblastoma, differ strongly from those found in ...
Premal Amrishkumar Patel, Fernando Gómez Muñoz   +1 more
wiley   +1 more source

Bone Grafts: Everything You Need to Know

Journal of Periodontal Research, EarlyView.
This review classifies bone grafts (autograft, allograft, xenograft, synthetic) by source and osteogenic/inductive/conductive potential, linking material properties and mechanisms to clinical indications in periodontal and dental regeneration. Key challenges—limited osteoinduction, poor vascularisation, unbalanced resorption, handling difficulties, and
Håvard Jostein Haugen, Javier Sanz, Giuseppe Perale, Augustine Mark Saiz, Mario Romandini, Maryam Rahmati   +5 more
wiley   +1 more source

Long‐term stability of sinus complication management

Periodontology 2000, EarlyView.
Abstract Maxillary sinus augmentation shows a low incidence of complications and high clinical success due to favorable biological conditions and typically transient issues. Most complications are intraoperative, such as Schneiderian membrane perforation or hemorrhage, and are often resolved immediately.
Pablo Galindo‐Moreno, Tiziano Testori, Miguel Padial‐Molina, Allinson Olaechea, Francisco O'Valle, Pablo Galindo‐Fernandez   +5 more
wiley   +1 more source

Symptomatic bilateral iliac artery aneurysms: Four cases with four different management strategies and outcomes

Annals of Vascular Surgery - Brief Reports and Innovations, 2023
Introduction: Iliac artery aneurysms mostly become symptomatic when ruptured or because of local mass effect on surrounding pelvic organs. The challenging part of surgical treatment of aneurysms of the iliac arteries is the involvement of the hypogastric
Ine Rochus, Pieter B. Salemans, Lee H. Bouwman, ChunYu Wong, Ozan Yazar   +4 more
doaj   +1 more source