Results 1 to 10 of about 106,193 (122)

Three-Dimensional Heart Modeling of Hypertrophic Obstructive Cardiomyopathy for In Situ Patient-Specific Simulation to Optimize Septal Myectomy. [PDF]

Innovations (Phila)
Objective: Hypertrophic obstructive cardiomyopathy (HOCM) develops in at least 1 out of 715 young adults. Patients who are refractory to medical therapy qualify for septal myectomy.
Smits KC, Speekenbrink RGH, Hekman EEG, Koenrades MA, Heeringa TJP, Arens J, Halfwerk FR.   +6 more
europepmc   +4 more sources

Transapical beating heart septal myectomy learning curve and training of future surgeons: an observational study. [PDF]

Int J Surg
Background: Description of the learning curve for transapical beating heart septal myectomy (TA-BSM) helps to understand the potential for wider adaptability.
Li J, Chen Y, Li R, Fang J, Quintana E, Wei X.   +5 more
europepmc   +2 more sources

Impact of three-dimensional imaging and printing on septal myectomy results-single centre's experience. [PDF]

Interdiscip Cardiovasc Thorac Surg
OBJECTIVES To assess changes in the results of septal myectomy (SM) following introduction of three-dimensional (3D) imaging and 3D printing in surgical interventions planning and performing in the single-centre settings. METHODS Between January 2007 and
Andrushchuk U, Niavyhlas A, Adzintsou V, Tretsiakou D, Zakharava H, Seuruk T, Ustinava I, Kurganovich S, Aleinikava V, Shchatsinka M, Kocańda S.   +10 more
europepmc   +2 more sources

A preoperative planning procedure of septal myectomy for hypertrophic obstructive cardiomyopathy using image-based computational fluid dynamics simulations and shape optimization. [PDF]

Sci Rep
Although septal myectomy is the preferred treatment for medication-refractory hypertrophic obstructive cardiomyopathy (HOCM), the procedure remains subjective.
Ding Z, Liu Q, Luo H, Yang M, Zhang Y, Wang S, Luo Y, Chen S.   +7 more
europepmc   +2 more sources

Early left atrial reverse remodelling in patients with hypertrophic obstructive cardiomyopathy receiving transapical beating-heart septal myectomy. [PDF]

Interdiscip Cardiovasc Thorac Surg
OBJECTIVES This study aims to investigate the short-term effects of transapical beating-heart septal myectomy (TA-BSM) on left atrial (LA) anatomy and function and its association with clinical indicators in patients with hypertrophic obstructive ...
Lu S, Zhang J, Zhu Y, Zhou W, Cheng X, Wang H, Chen Y, Wei X, Liu Y.   +8 more
europepmc   +2 more sources

Feasibility of 4D-flow CMR for haemodynamic characterization in hypertrophic cardiomyopathy after septal myectomy with and without anterior mitral valve leaflet extension. [PDF]

Interdiscip Cardiovasc Thorac Surg
OBJECTIVES The common surgical treatment in patients with obstructive hypertrophic cardiomyopathy is septal myectomy. This involves resection of a segment of the myocardial septum and can be performed with and without concomitant anterior mitral valve ...
El Mathari S, van Ooij P, Merton R, Schrauben E, Hopman L, Nederveen A, Götte M, Kluin J.   +7 more
europepmc   +2 more sources

Extended septal myectomy versus alcohol septal ablation: clinical results at a national referral centre. [PDF]

Interdiscip Cardiovasc Thorac Surg
OBJECTIVES Extended septal myectomy and alcohol septal ablation are 2 invasive treatments for hypertrophic obstructive cardiomyopathy. Our goal was to compare which of these techniques achieved a higher reduction in gradients, improvement in New York ...
de Villarreal-Soto JE, Oteo-Domínguez JF, Martínez-López D, Ríos-Rosado EC, Vera-Puente B, Olivo-Soto JC, Arízaga-Arce F, García-Pavía P, Ospina Mosquera VM, Villar García S, García Suárez J, Cavero MÁ, Martín-López CE, Forteza-Gil A.   +13 more
europepmc   +2 more sources

Transapical beating-heart septal myectomy for hypertrophic cardiomyopathy with latent obstruction. [PDF]

Eur J Cardiothorac Surg, 2023
OBJECTIVES A novel transapical beating-heart septal myectomy (TA-BSM) procedure was performed for patients with latent obstruction through the left intercostal incision and without cardiopulmonary bypass.
Li J, Wei X.
europepmc   +2 more sources

Comparing long-term outcomes of septal myectomy and mitral valve replacement in hypertrophic cardiomyopathy patients: A retrospective cohort study in Iran. [PDF]

Health Sci Rep
Hypertrophic cardiomyopathy (HCM) affects millions of individuals worldwide. In severe cases, it can cause life‐threatening conditions such as left ventricular outflow tract (LVOT) obstruction, mitral regurgitation (MR), and sudden cardiac death, making ...
Ayati A, Khoshfetrat M, Davoodi S, Ahmadi Tafti SH, Arefizadeh R.   +4 more
europepmc   +2 more sources

Clinical Outcomes of Concomitant Coronary Artery Bypass Grafting During Ventricular Septal Myectomy. [PDF]

J Am Heart Assoc
Background The clinical characteristics and survival outcomes of patients who underwent concomitant coronary artery bypass grafting during septal myectomy have not been well studied.
Lu T, Zhu C, Cui H, Wu Z, Lu Z, Meng Y, Yang Q, Meng L, Song Y, Wang S.   +9 more
europepmc   +2 more sources