Successfully minimal approach ViV-TAVR without angiography in a severe restenosis with renal dysfunction 17 years post-surgical aortic valve replacement: A case report.

Perfusion
Xiaofei JiangJie Li

Abstract

Severe aortic stenosis (AS) is a major cause of morbidity and mortality in the elderly. Transcatheter aortic valve replacement (TAVR) is an approach in cardiovascular interventional therapy. As we known, most of the candidates for TAVR are suffered from advanced heart dysfunction (New York Heart Association functional class III or IV) and chronic kidney disease. However, contrast-enhanced computed tomography and coronary angiography are necessary for pre-procedures for TAVR. TAVR could have adverse effects on kidney function including contrast-induced acute kidney injury (CI-AKI), which is related to poor prognosis. In a severe recurrent valve stenosis with progressive renal dysfunction, receiving surgical aortic valve replacement (SAVR) using bioprosthetic valve (BV) 17 years ago, we successfully reversed restenosis by performing pre-procedure evaluating and valve-in-valve (ViV) TAVR without angiography. Angiography-free TAVR may be a beneficial approach for patients with aortic restenosis after SAVR complicated with renal dysfunction.

References

Oct 22, 2010·The New England Journal of Medicine·Martin B LeonUNKNOWN PARTNER Trial Investigators
Dec 28, 2010·European Journal of Cardio-thoracic Surgery : Official Journal of the European Association for Cardio-thoracic Surgery·Arnaud Van LindenThomas Walther
Nov 28, 2013·The Journal of Thoracic and Cardiovascular Surgery·Praveen IndraratnaChristopher Cao
Feb 3, 2015·Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions·Giuseppe GargiuloGiovanni Esposito
Dec 14, 2016·Journal of the American College of Cardiology·Frederick L GroverUNKNOWN STS/ACC TVT Registry
Aug 19, 2017·Journal of the American College of Cardiology·Tania Rodriguez-GabellaJosep Rodés-Cabau
Jul 22, 2018·Journal of the American College of Cardiology·E Murat TuzcuLars G Svensson
Sep 27, 2018·International Heart Journal·Ryosuke HiguchiMorimasa Takayama
Jul 23, 2019·Innovations : Technology and Techniques in Cardiothoracic and Vascular Surgery·J James EdelmanVinod H Thourani

❮ Previous
Next ❯

Methods Mentioned

BETA
X-ray

Software Mentioned

VIVIQ

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Circulation Journal : Official Journal of the Japanese Circulation Society
In-Chang HwangHyo-Soo Kim
The Medical Clinics of North America
Kunal SarkarGian Paolo Ussia
Journal of Interventional Cardiology
Jenna SpearsSheldon Goldberg
Current Opinion in Anaesthesiology
John K ForrestIrena Vaitkeviciute
© 2021 Meta ULC. All rights reserved