Cargando…

Experimental study: using the continuous wave Doppler spectrum technique to detect left atrial pressure

BACKGROUND: This study sought to investigate the accuracy of estimating left atrial pressure (LAP) using the continuous wave Doppler spectrum of mitral regurgitation. METHODS: Dog models of left atrial hypertension with mitral regurgitation were established with disposable biopsy forceps and the inj...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zheng, Haining, Jin, Yan, Fu, Yuwei, Zhao, Rui, Wang, Xiaoqing, Wen, Chaoyang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	AME Publishing Company 2022
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8848397/ https://www.ncbi.nlm.nih.gov/pubmed/35282091 http://dx.doi.org/10.21037/atm-21-6913

Ejemplares similares

Calculation of Left Ventricular Relaxation Time Constant-Tau in Humans by Continuous-Wave Doppler
por: Bai, Xufang
Publicado: (2008)

A new technique for assessing arterial pressure wave forms and central pressure with tissue Doppler
por: Haluska, Brian A, et al.
Publicado: (2007)

Inter-rater Reliability of 4-Item Arterial Doppler Waveform Classification System for Description of Arterial Doppler Waveforms
por: Zhao, Rui, et al.
Publicado: (2020)

The ability of continuous-wave Doppler ultrasound to detect fetal growth restriction
por: Feucht, Ute, et al.
Publicado: (2021)

Calculation of Left Ventricular Relaxation Time Constant-Tau in Patients With Aortic Regurgitation by Continuous-Wave Doppler
por: Bai, Xufang
Publicado: (2008)

Accuracy of Doppler blood pressure measurement in continuous‐flow left ventricular assist device patients
por: Li, Song, et al.
Publicado: (2019)

Transmitral Doppler Flow Pattern in Left Atrial Myxoma
por: Hamada, Mareomi, et al.
Publicado: (2018)

Transcranial Doppler Monitoring of Intracranial Pressure Plateau Waves
por: Cardim, Danilo, et al.
Publicado: (2016)

Associations of left atrial volumes and Doppler filling indices with left atrial function in acute myocardial infarction
por: Henriksen, Egil, et al.
Publicado: (2018)

Calculation of left ventricular diastolic time constant (Tau) in dogs with aortic regurgitation using continuous-wave Doppler spectra
por: FAN, Chun-Zhi, et al.
Publicado: (2021)

Left atrial appendage (LAA) flow profile of its different waves and its correlation with direct left atrial pressure measurement: Can LAA flow profile be a surrogate to estimate left atrial pressure
por: Tewari, Prabhat, et al.
Publicado: (2022)

A Doppler Range Compensation for Step-Frequency Continuous-Wave Radar for Detecting Small UAV
por: Pieraccini, Massimiliano, et al.
Publicado: (2019)

ECG R-wave peaks marking with simultaneously recorded continuous blood pressure
por: Yu, Qiong, et al.
Publicado: (2019)

Brachialis Pulse Wave Measurements with Ultra-Wide Band and Continuous Wave Radar, Photoplethysmography and Ultrasonic Doppler Sensors
por: Hellbrück, Horst, et al.
Publicado: (2020)

Phase Correlation Single Channel Continuous Wave Doppler Radar Recognition of Multiple Sources
por: Ishmael, Khaldoon, et al.
Publicado: (2022)

Correlation between N-Terminal Pro-Brain Natriuretic Peptide and Doppler Echocardiographic Parameters of Left Ventricular Filling Pressure in Atrial Fibrillation
por: Kim, Woo Shin, et al.
Publicado: (2011)

Assessment of left atrial mechanical functions and atrial electromechanical delay in Juvenile idiopathic arthritis by tissue Doppler echocardiography
por: El Eraky, Azza Z., et al.
Publicado: (2016)

Evaluation of left ventricular dyssynchrony using combined pulsed wave and tissue Doppler imaging
por: Shen, Xuedong, et al.
Publicado: (2010)

Evaluate the Sensitivity and Specificity Echocardiography in Trans-Doppler and Tissue Doppler Method in the Estimation of Left Ventricular End-Diastolic Pressure
por: Poorrafsanjani, M. Hajahmadi, et al.
Publicado: (2014)

Safety of continuous left atrial phased-array intracardiac echocardiography during left atrial ablation for atrial fibrillation
por: Jackson, Larry R., et al.
Publicado: (2022)

Integrated microscopy techniques for comprehensive pathology evaluation of an implantable left atrial pressure sensor
por: Roberts, A, et al.
Publicado: (2013)

Doppler Tissue Imaging: A Non-Invasive Technique for Estimation of Left Ventricular End Diastolic Pressure in Severe Mitral Regurgitation
por: Badkoubeh, Roya Sattarzadeh, et al.
Publicado: (2010)

Sacubitril/Valsartan Improves Left Atrial and Left Atrial Appendage Function in Patients With Atrial Fibrillation and in Pressure Overload-Induced Mice
por: Suo, Ya, et al.
Publicado: (2019)

Speed Calibration and Traceability for Train-Borne 24 GHz Continuous-Wave Doppler Radar Sensor †
por: Du, Lei, et al.
Publicado: (2020)

An Azimuth Antenna Pattern Estimation Method Based on Doppler Spectrum in SAR Ocean Images
por: Meng, Hui, et al.
Publicado: (2018)

Impact of Atrial Fibrillation Ablation on Left Ventricular Filling Pressure and Left Atrial Remodeling
por: dos Santos, Simone Nascimento, et al.
Publicado: (2014)

An Implantable Left Atrial Pressure Sensor Lead Designed for Percutaneous Extraction Using Standard Techniques
por: PRETORIUS, VICTOR, et al.
Publicado: (2013)

Transesophageal Echocardiographic Evaluation of Pulmonary Vein Diastolic Wave Deceleration Time – As a Predictor of Left Atrial Pressure
por: Reddy, Bhavya G, et al.
Publicado: (2020)

Left atrial dyssynchrony time measured by tissue Doppler imaging to predict atrial fibrillation recurrences after pulmonary vein isolation
por: Salah, Ahmed, et al.
Publicado: (2015)

Left atrial appendage doppler velocity as a predictor of recurrence of atrial fibrillation after transesophageal echocardiogram guided electrical cardioversion
por: Raval, Maharshi, et al.
Publicado: (2023)

Stroke Volume Monitoring: Novel Continuous Wave Doppler Parameters, Algorithms and Advanced Noninvasive Haemodynamic Concepts
por: Phillips, R. A., et al.
Publicado: (2017)

Concordance between Doppler and pulsed-wave Doppler tissue imaging in estimation of the degree of left ventricular dysfunction and correlating it to the degree of chronic obstructive pulmonary disease
por: Eweda, Inas, et al.
Publicado: (2016)

Isoproterenol Increases Left Atrial Fibrosis and Susceptibility to Atrial Fibrillation by Inducing Atrial Ischemic Infarction in Rats
por: Ma, Shiyu, et al.
Publicado: (2020)

Contactless Real-Time Heartbeat Detection via 24 GHz Continuous-Wave Doppler Radar Using Artificial Neural Networks
por: Malešević, Nebojša, et al.
Publicado: (2020)

Implementation of continuous-wave Doppler ultrasound to detect the high-risk foetus in the low-risk mother: lessons from South Africa
por: Hlongwane, Tsakane M.A.G., et al.
Publicado: (2023)

Left atrial inflow propagation velocity derived by color M-mode Doppler in acute heart failure
por: Johannessen, Øyvind, et al.
Publicado: (2022)

Assessment of the Left Ventricular Diastolic Function and Its Association with the Left Atrial Pressure in Patients with Atrial Fibrillation
por: Kim, Mi-Na, et al.
Publicado: (2020)

Potential role of left atrial strain in estimation of left atrial pressure in patients with chronic heart failure
por: Aga, Yaar S., et al.
Publicado: (2023)

Comparative effects of amlodipine and benazepril on Left Atrial Pressure in Dogs with experimentally-induced Mitral Valve Regurgitation
por: Suzuki, Shuji, et al.
Publicado: (2012)

Automatic quantitative measurement of left atrial pressure using mitral regurgitation spectrum: clinical study on comparison with floating catheter
por: Jin, Yan, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_i2d82i3hcn93lk0n5rq5n81bfn