Results 141 to 150 of about 204,436 (364)
Load adaptation indices and concepts. An adapted RV in response to overload increases wall thickness to normalize wall stress and preserve function and morphology. If hemodynamic overload is sustained, it can progress to a maladaptive state and lead eventually to heart failure. CI, cardiac index; Ees, ventricular elastance; Ea, arterial elastance; MPAP,
Mohammad Kassar+39 more
wiley +1 more source
Background: Implantable cardioverter-defibrillators (ICDs) and cardiac resynchronization therapy (CRT) reduce sudden cardiac death and all-cause mortality in patients with heart failure with reduced ejection fraction (HFrEF).
Ahmed AlTurki+4 more
doaj +1 more source
Machine Learning Prediction of Response to Cardiac Resynchronization Therapy.
BACKGROUND Cardiac resynchronization therapy (CRT) has significant nonresponse rates. We assessed whether machine learning (ML) could predict CRT response beyond current guidelines.
A. Feeny+16 more
semanticscholar +1 more source
Cardiac resynchronization therapy (CRT) has become an increasingly important therapeutic option for patients (pts) to treat dyssynchrony associated moderate and severe heart failure.
T. Jawadi+4 more
doaj +1 more source
Clinical evidence in transcatheter edge‐to‐edge valve repair. EF, ejection fraction; eGFR, estimated glomerular filtration rate; EROA, effective regurgitant orifice area; GDMT, guideline‐directed medical therapy; HF, heart failure; HHF, hospitalization for heart failure; LVEDV, left ventricular end‐diastolic volume; MR, mitral regurgitation; MVARC ...
Gianluigi Savarese+13 more
wiley +1 more source
Cardiac resynchronization therapy in a young patient with Duchenne muscular dystrophy
Tamami Kono,1 Akiyoshi Ogimoto,1 Kazuhisa Nishimura,1 Toshihiro Yorozuya,2 Takafumi Okura,1 Jitsuo Higaki1 1Department of Cardiology, Pulmonology, Hypertension and Nephrology, 2Department of Anesthesiology and Resuscitology, Ehime University Graduate ...
Kono T+5 more
doaj
OBJECTIVES: This study investigated whether tissue Doppler imaging parameters, especially the peak systolic velocity of the left ventricular lead-implanted segment (Ss), affect cardiac resynchronization therapy response.
Dong-Mei Yang+8 more
doaj +1 more source
Congenitally corrected transposition of the great arteries is a rare heart defect that can be associated with systemic ventricular dysfunction and conduction disturbances.
Sana Ouali+5 more
doaj +1 more source
Early diagnosis of cardiovascular diseases in workers: role of standard and advanced echocardiography [PDF]
Cardiovascular disease (CVD) still remains the main cause of morbidity and mortality and consequently early diagnosis is of paramount importance. Working conditions can be regarded as an additional risk factor for CVD. Since different aspects of the job
Capotosto, Lidia+4 more
core +3 more sources
Cardiac Resynchronization Pacing Therapy
Approximately one third of patients with congestive heart failure and systolic dysfunction have an intraventricular conduction delay that is manifested as a QRS duration >120 ms. An intraventricular conduction delay adversely affects ventricular performance by causing dyssynchrony in ventricular activation.
Bradley P. Knight, Cash Casey
openaire +3 more sources