Results 61 to 70 of about 13,732 (171)
ClinicsOBJECTIVES: The aim of this study was to analyze silicone tubes with an internal diameter of 4 mm as a possible material for vascular prostheses. METHODS: Grafts were implanted into the infrarenal aortas of 33 rabbits.
Laila Massad Ribas +5 more
doaj +1 more source
Experimental Extracorporeal Circulation System: A Pilot Study in Rats
Artificial Organs, EarlyView.A miniature extracorporeal circulation (ECC) system was developed for reproducible rodent studies. This system incorporates an integrated heat exchanger and a silicone membrane oxygenator within a double‐lumen circuit, resulting in an ultralow priming volume of < 1.5 mL.
Akira T. Kawaguchi +7 more
wiley +1 more source
Journal of Medical Case ReportsBackground An aortoesophageal fistula can prove to be fatal. Salvage thoracic endovascular aortic repair as a bridging therapy and radical surgery with thoracotomy should be considered while treating aortoesophageal fistula without spontaneous closure ...
Hisashi Uemura +7 more
doaj +1 more source
Revista do Colégio Brasileiro de CirurgiõesThe authors present a surgical approach to type III and IV Crawford aneurysms that does not need total aortic clamping, which allows the more objective prevention of direct ischemic damage, as well as its exclusion by the endoprosthesis implantation ...
Gaudencio Espinosa +6 more
doaj +1 more source
Progress Toward a Portable Artificial Lung: A Systematic Review
Artificial Organs, EarlyView.Eight portable respiratory assist devices were identified. The CE‐marked MobyBox and the FDA‐approved Breethe OXY‐1 system are in clinical use. Each device is substantially minimized to allow ambulation, but further work is required to address challenges related to anticoagulant management and safe mobilization. Created in BioRender. Svendsen, A. (2026)
Maja Munk Svendsen +5 more
wiley +1 more source
Artificial Organs, EarlyView.Here we investigated the development of a geometrically tunable blood for patients with single ventricle physiology. Two multiscale cardiovascular models were customized and implemented at timepoints spanning across the beginning and end of the shunt‐use period.
Ellen E. Garven +4 more
wiley +1 more source
Infected Paravisceral Aneurysm Repair with Parallel Stent Grafts
Vascular Specialist InternationalAn infected aortic aneurysm (IAA) is a rare but potentially life-threatening pathology characterized by rapid growth and a substantial risk of rupture compared to non-infected aneurysms.
Iria Fernández Álvarez +3 more
doaj +1 more source
Artificial Organs, EarlyView.In this series of 19 DCD donors using TA‐NRP, 89.5% of hearts were successfully transplanted with no PGD, no postoperative ECMO, and no 30‐day mortality, demonstrating the feasibility and safety of this approach. ABSTRACT Controlled donation after circulatory death (cDCD) with thoracoabdominal normothermic regional perfusion (TA‐NRP) has emerged ...
Maria Benedetto +11 more
wiley +1 more source
Complex biomechanical study of chitosan microtubes
Russian Open Medical Journal, 2019 Mechanical parameters of a biotransplant made of the aminopolysaccharide chitosan were estimated in an in vitro experiment. Using the values obtained, finite element simulation of the "arterial vessel-microtube" system was carried out. As a result of our
Natalia O. Gegel +4 more
doaj +1 more source
Clinical Oral Implants Research, EarlyView.ABSTRACT Objective To obtain an in‐depth understanding of patients' perspectives, their experiences and satisfaction with immediate‐loaded zygomatic implant (ILZI) fixed rehabilitation. Methods This qualitative study employed interpretive descriptive methodology and was conducted as the second phase of our previous quantitative study on patient ...
Anisha Rodrigues +3 more
wiley +1 more source