Results 121 to 130 of about 50,724 (271)

Cardiovascular Health in Women—Across the Lifespan

Clinical Endocrinology, Volume 104, Issue 6, Page 539-555, June 2026.
ABSTRACT Cardiovascular disease (CVD) remains the leading cause of mortality and morbidity among women worldwide. However, CVD continues to be perceived as a predominantly male issue. CVD in women therefore remains understudied, underrecognized and undertreated.
Jaya Chandrasekhar, Jessica Yao, Simone Gong, Madhuka Wijayarathne, Monique Watts, Swati Mukherjee   +5 more
wiley   +1 more source

First-In-Human Experience of the New Fully Repositionable IMPERIA Delivery System to Implant the ALLEGRA Transcatheter Heart Valve in Patients With Severe Calcific Aortic Stenosis or Degenerated Surgical Bioprosthesis: Thirty-Day Results of the EMPIRE I Study

Structural Heart
Background: The ALLEGRA (Biosensors International) transcatheter heart valve is a self-expanding supra-annular bovine pericardial aortic valve. A new delivery system (IMPERIA™, Biosensors International) has been designed which allows the valve to be ...
José Antonio Baz, MD, Christof Burgdorf, MD, Christian Frerker, MD, Ignacio Cruz González, MD, Joan Antoni Gômez, MD, Joseph Graham, MD, José Maria Hernândez, MD, Pilar Jimenez, MD, Claire B. Ren, MD, Ernest Spitzer, MD, Pim Tonino, MD, Pieter Vriesendorp, MD, Nicolas van Mieghem, MD, Samuel Copt, PhD, Anders Jönsson, MD, Keith G. Oldroyd, MD, Nicolas Doll, MD   +16 more
doaj   +1 more source

Characteristics of disruptive innovation within the medical device industry [PDF]

, 2011
Thesis (S.M.)--Harvard-MIT Division of Health Sciences and Technology, 2011.Cataloged from PDF version of thesis.Includes bibliographical references (p. 59-61).Innovation within the medical device industry had led to tremendous advances in the provision ...
Berlin, David B. (David Benjamin)
core  

Need for Embolic Protection During Transcatheter Aortic Valve Implantation: An Interventionalist’s Perspective on Histopathology Findings [PDF]

, 2017
Herbert Kroon, Nicolas Mda Van Mieghem
openalex   +1 more source

Emergency PCI and TAVR for Acute Myocardial Infarction in Severe Aortic Stenosis Patients

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Transcatheter aortic valve replacement (TAVR) is a viable alternative for patients with symptomatic severe aortic stenosis. Acute myocardial infarction is a contraindication to TAVR. The efficacy of emergency TAVR combined with percutaneous coronary intervention for patients presenting with acute myocardial infarction, severe aortic stenosis ...
Ruiyuan Lin, Zheng Li, Zhen‐wei Liang, Yuan‐ Yao, Xian‐zi Zeng, Xiao‐mei Gao, Heng‐ Zhang, Zhuo‐Ya Li, Kun Wang, Xiao‐fei Jiang   +9 more
wiley   +1 more source

A case of occurring hemodynamic deterioration and ST-segment elevation during transcatheter aortic valve implantation

Türk Kardiyoloji Derneği Arşivi, 2014
Transcatheter aortic valve implantation is becoming increasingly popular as an alternative treatment technique for symptomatic patients with severe aortic stenosis, who are at high risk for surgery.
Oktay Ergene, Volkan Emren, Hamza Duygu, Nihan Kahya Eren   +3 more
doaj   +1 more source

Transapical aortic valve implantation with a self-expanding anatomically oriented valve [PDF]

, 2017
Aims The Medtronic Engager™ aortic valve bioprosthesis is a self-expanding valve with support arms facilitating anatomically correct positioning and axial fixation. Valve leaflets, made of bovine pericardium, are mounted on a Nitinol frame.
Aicher, Diana, Falk, Volkmar, Linke, Axel, Mohr, Friedrich W., Schwammenthal, Ehud, Schäfers, Joachim, Strauch, Justus, Wahlers, Thorsten, Walther, Thomas   +8 more
core  

Teriparatide in Two Patients With Mucopolysaccharidosis Type IVB

JIMD Reports, Volume 67, Issue 3, May 2026.
ABSTRACT Mucopolysaccharidosis Type IV is a multisystem lysosomal storage disease characterized by severe skeletal dysplasia resulting from impaired degradation of the glycosaminoglycans keratan sulfate and chondroitin‐6‐sulfate. The condition is classified into Types A and B based on the underlying enzyme deficiency.
Mark Wijnen, Evert F. S. van Velsen, J. Gert‐Jan Milhous, Esmee Oussoren, Bram C. J. van der Eerden, Margreet A. E. M. Wagenmakers   +5 more
wiley   +1 more source

Transcatheter Aortic Valve Implantation

Danish medical journal, 2013
Transcatheter aortic valve implantation (TAVI) was introduced experimentally in 1989, based on a newly developed heart valve prosthesis - the stentvalve. The valve was invented by a Danish cardiologist named Henning Rud Andersen. The new valve was revolutionary.
  +5 more sources

A Descriptive Qualitative Study of Patient and Carer Perspectives on the Acceptability of Transcatheter Aortic Valve Implantation

Journal of Advanced Nursing, Volume 82, Issue 5, Page 5305-5318, May 2026.
ABSTRACT Aim To provide a structured analysis of the acceptability of transcatheter aortic valve implantation to support clinical conversations, decision making and recovery for older adults with aortic stenosis and their carers. Background While transcatheter aortic valve implantation is an effective treatment for heart valve disease, its ...
Nicola Straiton, Robyn Gallagher, Janice Gullick   +2 more
wiley   +1 more source