Assessment with intracoronary pressure and flow guidewire, at baseline and after intracoronary adenosine infusion, in a patient with Takotsubo syndrome
Rev Port Cardiol (Engl Ed). 2019 Nov;38(11):829.e1-829.e3.
doi: 10.1016/j.repc.2017.08.014.
Epub 2020 Jan 23.
[Article in
English,
Portuguese]
Affiliations
- 1 Cardiology Department, Hospital Universitario Lucus Augusti, Lugo, Spain. Electronic address: jerebayon@gmail.com.
- 2 Cardiology Department, Hospital Universitario Lucus Augusti, Lugo, Spain.
Abstract
We present the case of a patient with Takotsubo syndrome assessed by intracoronary flow and pressure guidewire, showing elevation of intracoronary pressures at the level of the anterior descending artery, and thus demonstrating a new therapeutic target in a still little understood etiopathogenic entity. The results of this test have never been previously reported in Takotsubo patients.
Keywords:
Coronary disease; Doença coronária; Guia de pressão/fluxo intracoronária; Intracoronary pressure and flow guidewire; Síndrome de Takotsubo; Takotsubo syndrome.
Copyright © 2020 Sociedade Portuguesa de Cardiologia. Publicado por Elsevier España, S.L.U. All rights reserved.
MeSH terms
-
Adenosine / administration & dosage
-
Aged
-
Blood Pressure / physiology*
-
Coronary Circulation / physiology
-
Coronary Vessels* / diagnostic imaging
-
Coronary Vessels* / physiology
-
Diagnostic Techniques, Cardiovascular
-
Electrocardiography
-
Humans
-
Takotsubo Cardiomyopathy* / diagnosis
-
Takotsubo Cardiomyopathy* / physiopathology