Cargando…

Diastolic-systolic velocity ratio to detect coronary stenoses under physiological resting conditions: a mechanistic study

OBJECTIVE: Diastolic-systolic velocity ratio (DSVR) is a resting index to assess stenoses in the left anterior descending artery (LAD). DSVR can be measured by echocardiographic or intracoronary Doppler flow velocity. The objective of this cohort study was to elucidate the fundamental rationale unde...

Descripción completa

Detalles Bibliográficos
Autores principales:	de Waard, Guus A, Broyd, Christopher J, Cook, Christopher M, van der Hoeven, Nina W, Petraco, Ricardo, Nijjer, Sukhjinder S, van de Hoef, Tim P, Echavarria-Pinto, Mauro, Meuwissen, Martijn, Sen, Sayan, Knaapen, Paul, Escaned, Javier, Piek, Jan J, van Royen, Niels, Davies, Justin E
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BMJ Publishing Group 2019
Materias:	Coronary Artery Disease
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6443135/ https://www.ncbi.nlm.nih.gov/pubmed/30997134 http://dx.doi.org/10.1136/openhrt-2018-000968

Ejemplares similares

Coronary pressure and flow relationships in humans: phasic analysis of normal and pathological vessels and the implications for stenosis assessment: a report from the Iberian–Dutch–English (IDEAL) collaborators
por: Nijjer, Sukhjinder S., et al.
Publicado: (2016)

Respiration‐related variations in Pd/Pa ratio and fractional flow reserve in resting conditions and during intravenous adenosine administration
por: Feenstra, Rutger G. T., et al.
Publicado: (2021)

Objective Identification of Intermediate Lesions Inducing Myocardial Ischemia Using Sequential Intracoronary Pressure and Flow Measurements
por: Stegehuis, Valérie E., et al.
Publicado: (2020)

Invasive minimal Microvascular Resistance Is a New Index to Assess Microcirculatory Function Independent of Obstructive Coronary Artery Disease
por: de Waard, Guus A., et al.
Publicado: (2016)

Fractional Flow Reserve/Instantaneous Wave-Free Ratio Discordance in Angiographically Intermediate Coronary Stenoses: An Analysis Using Doppler-Derived Coronary Flow Measurements
por: Cook, Christopher M., et al.
Publicado: (2017)

Impact of stenosis resistance and coronary flow capacity on fractional flow reserve and instantaneous wave-free ratio discordance: a combined analysis of DEFINE-FLOW and IDEAL
por: Stegehuis, Valérie, et al.
Publicado: (2023)

Correlation between 3D‐QCA based FFR and quantitative lumen assessment by IVUS for left main coronary artery stenoses
por: Tomaniak, Mariusz, et al.
Publicado: (2020)

Non-invasive assessment of functionally significant coronary stenoses through mathematical analysis of spectral ECG components
por: Amano, Tetsuya, et al.
Publicado: (2014)

Functional classification discordance in intermediate coronary stenoses between fractional flow reserve and angiography-based quantitative flow ratio
por: Kanno, Yoshinori, et al.
Publicado: (2020)

Improvement in coronary haemodynamics after percutaneous coronary intervention: assessment using instantaneous wave-free ratio
por: Nijjer, Sukhjinder S, et al.
Publicado: (2013)

Duration of myocardial early systolic lengthening for diagnosis of coronary artery disease
por: Minamisawa, Masatoshi, et al.
Publicado: (2018)

Determining the Predominant Lesion in Patients With Severe Aortic Stenosis and Coronary Stenoses: A Multicenter Study Using Intracoronary Pressure and Flow
por: Ahmad, Yousif, et al.
Publicado: (2019)

Primary versus iatrogenic (post-PCI) coronary microvascular dysfunction: a wire-based multimodal comparison
por: Hasdemir, Hakan, et al.
Publicado: (2023)

The ischaemic constellation: an alternative to the ischaemic cascade—implications for the validation of new ischaemic tests
por: Maznyczka, Annette, et al.
Publicado: (2015)

Beta-blocker effect on ST-segment: a prespecified analysis of the EARLY-BAMI randomised trial
por: Fabris, Enrico, et al.
Publicado: (2020)

Spontaneous coronary artery dissection: contemporary aspects of diagnosis and patient management
por: Macaya, Fernando, et al.
Publicado: (2018)

Influence of collaterals on the left ventricular end-diastolic pressure and serum NT-proBNP levels in patients with coronary chronic total occlusion()
por: Samadov, Fuad, et al.
Publicado: (2017)

Viability and functional recovery after chronic total occlusion percutaneous coronary intervention
por: Schumacher, Stefan P., et al.
Publicado: (2021)

Contemporary percutaneous management of coronary calcification: current status and future directions
por: Hennessey, Breda, et al.
Publicado: (2023)

Coronary Flow Capacity to Identify Stenosis Associated With Coronary Flow Improvement After Revascularization: A Combined Analysis From DEFINE FLOW and IDEAL
por: Murai, Tadashi, et al.
Publicado: (2020)

Non‐invasive procedural planning using computed tomography‐derived fractional flow reserve
por: Bom, Michiel J., et al.
Publicado: (2020)

Impact of sheath size and hemostasis time on radial artery patency after transradial coronary angiography and intervention in Japanese and non‐Japanese patients: A substudy from RAP and BEAT (Radial Artery Patency and Bleeding, Efficacy, Adverse evenT) randomized multicenter trial
por: Aminian, Adel, et al.
Publicado: (2018)

Recovery of myocardial perfusion after percutaneous coronary intervention of chronic total occlusions is comparable to hemodynamically significant non‐occlusive lesions
por: Schumacher, Stefan P., et al.
Publicado: (2018)

Relationship of age, atherosclerosis and angiographic stenosis using artificial intelligence
por: Jonas, Rebecca, et al.
Publicado: (2021)

Differences in risk and costs between prehospital identified low-risk men and women with chest pain
por: Aarts, Goaris W A, et al.
Publicado: (2023)

Interindividual Variations in the Adenosine‐Induced Hemodynamics During Fractional Flow Reserve Evaluation: Implications for the Use of Quantitative Flow Ratio in Assessing Intermediate Coronary Stenoses
por: Mejía‐Rentería, Hernán, et al.
Publicado: (2019)

Relationship between FFR, CFR and coronary microvascular resistance – Practical implications for FFR-guided percutaneous coronary intervention
por: Garcia, Damien, et al.
Publicado: (2019)

Optimal management of acute coronary syndromes in the era of COVID-19
por: Nijjer, Sukhjinder Singh, et al.
Publicado: (2020)

Randomised comparison of zofenopril and ramipril plus acetylsalicylic acid in postmyocardial infarction patients with left ventricular systolic dysfunction: a post hoc analysis of the SMILE-4 Study in patients according to levels of left ventricular ejection fraction at entry
por: Borghi, Claudio, et al.
Publicado: (2015)

Three‐year clinical outcomes of the absorb bioresorbable vascular scaffold compared to Xience everolimus‐eluting stent in routine PCI in patients with diabetes mellitus—AIDA sub‐study
por: Kerkmeijer, Laura S.M., et al.
Publicado: (2020)

Age‐related changes in the coronary microcirculation influencing the diagnostic performance of invasive pressure‐based indices and long‐term patient prognosis
por: Faria, Daniel, et al.
Publicado: (2022)

Propensity-matched analysis of long-term clinical results after ostial circumflex revascularisation
por: Espejo-Paeres, Carolina, et al.
Publicado: (2023)

Clinical impact of CT coronary angiography without exclusion of small coronary artery segments: a real-world and long-term study
por: Logghe, Yannick, et al.
Publicado: (2020)

Patient preference for radial versus femoral vascular access for elective coronary procedures: The PREVAS study
por: Kok, Marlies M., et al.
Publicado: (2017)

Mortality after multivessel revascularisation involving the proximal left anterior descending artery
por: Ono, Masafumi, et al.
Publicado: (2022)

Serial invasive imaging follow‐up of the first clinical experience with the Magmaris magnesium bioresorbable scaffold
por: Tovar Forero, Maria Natalia, et al.
Publicado: (2019)

Incidentally identified coronary artery calcium on non-contrast CT scan of the chest predicts major adverse cardiac events among hospital inpatients
por: Yu, Christopher, et al.
Publicado: (2021)

Stent underexpansion due to heavy coronary calcification resistant to rotational atherectomy: A case for coronary lithoplasty?
por: Tovar Forero, Maria Natalia, et al.
Publicado: (2019)

Validation of novel 3‐dimensional quantitative coronary angiography based software to calculate fractional flow reserve post stenting
por: Masdjedi, Kaneshka, et al.
Publicado: (2020)

Cardiac Catheterizations in Patients With Prior Coronary Bypass Surgery: Impact of Access Strategy on Short-Term Safety and Long-Term Efficacy Outcomes
por: Groenland, Frederik T., et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_gpcvec3lj8826n4h9jpv3rrsho