Results 81 to 90 of about 133,854 (326)

Anticoagulant treatment at a specialized outpatient anticoagulant therapy unit, a descriptive study

Thrombosis Journal, 2005
Background The indications for continuous oral anticoagulant treatment, the target interval and the procedures for withdrawing treatment have changed in the last 10 years.
Carlberg Bo, Hultdin Johan, Ekblom Kim, Strand Tage   +3 more
doaj   +1 more source

Aortic root enlargement does not increase the surgical risk and short-term patient outcome [PDF]

, 2011
Objective: To analyze the short-term outcome of aortic root enlargement (ARE) using death and adverse events as end points. Methods: From January 1999 through December 2009, 3339 patients were subjected to aortic valve replacement (AVR).
Antunes, MJ, Correia, PM, Coutinho, GF, Oliveira, JF, Paupério, G   +4 more
core   +1 more source

Future Frontiers in Bioinspired Implanted Biomaterials

Advanced Materials, EarlyView.
Gu et al. present an integrative overview of cutting‐edge strategies in bioinspired implantable biomaterials for organ regeneration, highlighting how emerging approaches—including 3D bioprinting, scaffold design, hydrogel systems, surface modification, nanofiber engineering, and genetic manipulation—converge to restore structure and function across ...
Qi Gu, Rui Yuan, Dadi Sun, Gordon Wallace   +3 more
wiley   +1 more source

Periodontitis and atherosclerotic cardiovascular disease: A critical appraisal

Periodontology 2000, EarlyView., 2023
Abstract In spite of intensive research efforts driving spectacular advances in terms of prevention and treatments, cardiovascular diseases (CVDs) remain a leading health burden, accounting for 32% of all deaths (World Health Organization. “Cardiovascular Diseases (CVDs).” WHO, February 1, 2017, https://www.who.int/news‐room/fact‐sheets/detail ...
Maria Clotilde Carra, Hélène Rangé, Giuseppina Caligiuri, Philippe Bouchard   +3 more
wiley   +1 more source

Dynamic Echocardiographic Imaging of a Valve-in-Valve Mitral Prosthesis

Case Reports in Radiology, 2022
Dynamic imaging of heart valves and specifically prosthetic valves is a central benefit of echocardiography. Most bioprosthetic heart valves degenerate over a given time and hence require repeat valve replacement which carries a significant risk of ...
Bishoy Wassef, Mina Masry, Mounir Ghali, John N. Makaryus, Amgad N. Makaryus   +4 more
doaj   +1 more source

Emergently Alteration of Procedural Strategy During Transcatheter Aortic Valve Replacement to Prevent Coronary Occlusion: A Case Report

Frontiers in Cardiovascular Medicine, 2022
BackgroundCoronary occlusion is an uncommon but fatal complication of transcatheter aortic valve replacement (TAVR) with a poor prognosis.Case PresentationA patient with symptomatic severe bicuspid aortic valve stenosis was admitted to a high-volume ...
Hanyi Dai, Hanyi Dai, Dao Zhou, Dao Zhou, Jiaqi Fan, Lihan Wang, Abuduwufuer Yidilisi, Abuduwufuer Yidilisi, Gangjie Zhu, Gangjie Zhu, Jubo Jiang, Huajun Li, Xianbao Liu, Xianbao Liu, Jian’an Wang, Jian’an Wang   +15 more
doaj   +1 more source

Discussion [PDF]

, 2003
Since the start of large-scale waves of mobilisation in 2011, the importance of identity in the study of collective action via computer-mediated communication (CMC) has been a source of contention.
Ehrenhard, M. L., Need, A. (Ariana), Priante, A., van den Broek, T. A.   +3 more
core   +5 more sources

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

Advanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira, Liao Wu, Ming Li, Priyank Kumar, Xiaopeng Li, Shi‐Yang Tang   +5 more
wiley   +1 more source

Long-term survival following aortic valve replacement : the influence of age, prosthesis-patient mismatch and indexed effective orifice area [PDF]

, 2017
Background: Prosthesis-patient mismatch (PPM) has been linked to reduced long-term survival after aortic valve replacement. We studied the influence of age, PPM and indexed effective orifice area (iEOA) in this setting. Methods Patients (n=586) subjected
Camilleri, Liberato, Casha, Aaron, Manche, Alexander   +2 more
core   +3 more sources

Heart valve replacement with the Sorin tilting-disc prosthesis

The Journal of Thoracic and Cardiovascular Surgery, 1992
From 1978 to 1988, 697 patients with a mean age of 48 +/- 11 years (range 5 to 75 years) received a Sorin tilting-disc prosthesis; 358 had had aortic valve replacement, 247 mitral valve replacement, and 92 mitral and aortic valve replacement. Operative mortality rates were 7.8%, 11.3%, and 10.8%, respectively, in the three groups.
MILANO A, BORTOLOTTI U, MAZZUCCO A, MOSSUTO E, TESTOLIN L, THIENE, GAETANO, GALLUCCI V.   +6 more
openaire   +7 more sources