30‐day patient reported outcomes can be predicted by change in left atrial pressure and not change in transmitral gradient following MitraClip
Sign Up to like & getrecommendations! Published in 2021 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.29477
Abstract: Change in left atrial pressure (LAP) has been shown to be associated with symptom improvement post‐MitraClip; however, the association between acute procedural changes in transmitral diastolic mean gradient (MG) compared to LAP and symptom improvement… read more here.
Keywords: atrial pressure; change left; change; gradient ... See more keywords
Continuous atrial pressure monitoring via steerable guide catheter in transcatheter mitral and tricuspid edge‐to‐edge repair
Sign Up to like & getrecommendations! Published in 2022 at "Catheterization and Cardiovascular Interventions"
DOI: 10.1002/ccd.30109
Abstract: Transcatheter edge‐to‐edge repair (TEER) has emerged to address severe mitral and tricuspid valve regurgitation in patients who are at high perioperative risk for open‐heart surgery. No clinical data is available for continuous left and right… read more here.
Keywords: mitral tricuspid; atrial pressure; teer; pressure monitoring ... See more keywords
Interatrial shunting for the treatment of heart failure: an on‐demand, self‐regulating left atrial pressure lowering system
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Heart Failure"
DOI: 10.1002/ejhf.2184
Abstract: Two-time U.S. Open Title winner Curtis Strange said, ‘Under pressure, one of the most important things I have to remember to do is breathe.’ For millions of heart failure patients around the world, the opposite… read more here.
Keywords: atrial pressure; left atrial; heart failure; failure ... See more keywords
Interatrial septal motion as a novel index to predict left atrial pressure
Sign Up to like & getrecommendations! Published in 2017 at "Heart and Vessels"
DOI: 10.1007/s00380-017-1112-2
Abstract: We investigated whether the interatrial septal (IAS) motion of each heartbeat which is observed by transesophageal echocardiography reflects left atrial pressure (LAP) in patients with atrial fibrillation (AF). We studied 100 patients (70 males, age… read more here.
Keywords: motion; atrial pressure; interatrial septal; ias motion ... See more keywords
RIGHT ATRIAL PRESSURE TO STROKE VOLUME RATIO PREDICTS ADVERSE OUTCOMES IN ADVANCED HEART FAILURE
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(18)31373-1
Abstract: The presence of right ventricular (RV) failure portends poor outcomes in heart failure (HF) patients. Right atrial pressure (RAP) to stroke volume (SV) ratio, (RAP/SV), is an index of RV diastolic dysfunction that is associated… read more here.
Keywords: atrial pressure; volume ratio; stroke volume; right atrial ... See more keywords
PATIENT REPORTED OUTCOMES CAN BE PREDICTED BY CHANGE IN LEFT ATRIAL PRESSURE AND NOT CHANGE OF TRANSMITRAL GRADIENT FOLLOWING MITRACLIP
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the American College of Cardiology"
DOI: 10.1016/s0735-1097(20)31951-3
Abstract: The association between the acute change in mean direct left atrial (LA) pressure and symptom improvement post MitraClip has been shown. Mean transmitral diastolic Doppler pressure gradient is routinely measured before and after MitraClip deployment… read more here.
Keywords: mitraclip; atrial pressure; change; gradient ... See more keywords
A novel echocardiographic hemodynamic classification of heart failure based on stroke volume index and left atrial pressure
Sign Up to like & getrecommendations! Published in 2017 at "Echocardiography"
DOI: 10.1111/echo.13642
Abstract: Dividing patients with heart failure (HF) based solely on ejection fraction (EF) may over simplify the hemodynamic states of these patients. We describe a novel echo‐derived hemodynamic HF model based on flow (stroke volume index… read more here.
Keywords: atrial pressure; volume index; stroke volume; failure based ... See more keywords
Diastolic function assessment by echocardiography: A practical manual for clinical use and future applications
Sign Up to like & getrecommendations! Published in 2020 at "Echocardiography"
DOI: 10.1111/echo.14698
Abstract: Diastole is an important component of the cardiac cycle, during which time optimum filling of the ventricle determines physiological stroke volume ejected in the succeeding systole. Many factors contribute to optimum ventricular filling including venous… read more here.
Keywords: atrial pressure; raised left; echocardiography; function ... See more keywords
Use of Handheld Ultrasound to Estimate Right Atrial Pressure in a Pulmonary Hypertension Clinic.
Sign Up to like & getrecommendations! Published in 2021 at "Annals of the American Thoracic Society"
DOI: 10.1513/annalsats.202101-092oc
Abstract: RATIONALE Point-of-care ultrasonography is an invaluable asset for inpatient decision-making. Whether handheld ultrasound can be utilized in the outpatient management of pulmonary hypertension (PH) is unknown. OBJECTIVES We investigated whether a handheld ultrasound estimate of… read more here.
Keywords: atrial pressure; right atrial; handheld ultrasound; estimate right ... See more keywords
Biventricular circulatory support using single-device and dual-device configurations: Initial pump characterization in simulated heart failure model
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Cardiovascular Medicine"
DOI: 10.3389/fcvm.2023.1045656
Abstract: Objective Severe biventricular heart failure (BHF) can be remedied using a biventricular assist device (BVAD). Two devices are currently in development: a universal ventricular assist device (UVAD), which will be able to assist either the… read more here.
Keywords: bhf; heart failure; atrial pressure; heart ... See more keywords