Bloc Operatoire Cardiaque | Delynov Cardiaque

Bloc Operatoire Cardiaque

TMVR: first successful Valve-in-Band in animal model after annuloplasty failure

Delynov Chirurgie, Delynov

TMVR: first successful Valve-in-Band in animal model after annuloplasty failure

While surgical repair remains the gold standard for treating severe primary mitral regurgitation (MR), the failure of an initial annuloplasty presents clinicians with a complex challenge.

Aug 12, 2026

Adult ASD: a mitral classification to better guide surgery

Delynov Chirurgie, Delynov

Adult ASD: a mitral classification to better guide surgery

Adult atrial septal defect (ASD) closure, though established, carries a major risk: the perioperative or late worsening of mitral regurgitation.

Aug 12, 2026

Mitral Valve Repair: Residual Leak More Lethal Than Arrhythmia Recurrence

Delynov Chirurgie, Delynov

Mitral Valve Repair: Residual Leak More Lethal Than Arrhythmia Recurrence

In the management of degenerative mitral valve prolapse, combining valve repair with surgical ablation of atrial fibrillation (AF) aims to restore...

Aug 12, 2026

Mitral robotics: 3% SAM and the predictive value of C-sept distance

Delynov Chirurgie, Delynov

Mitral robotics: 3% SAM and the predictive value of C-sept distance

Systolic anterior motion (SAM) is a known complication of mitral valve repair, characterized by the displacement of the anterior leaflet toward the left ventricular outflow tract. Explore the mechanisms and management of this clinical challenge.

Aug 7, 2026

Tricuspid annuloplasty: prosthetic ring outperforms suture against recurrence

Delynov Chirurgie, Delynov

Tricuspid annuloplasty: prosthetic ring outperforms suture against recurrence

Recurrent functional tricuspid regurgitation following combined mitro-tricuspid surgery remains a severe complication associated with a poor prognosis. This article explores the predictive factors and surgical strategies to optimize long-term clinical outcomes.

Aug 7, 2026

Calcified mitral annulus: securing the prosthesis with a pericardial patch

Delynov Chirurgie, Delynov

Calcified mitral annulus: securing the prosthesis with a pericardial patch

Extensive mitral annular calcification (MAC) represents one of the most complex technical challenges in valvular surgery, associated with high operative morbidity and mortality.

Aug 6, 2026

Tricuspid repair: ring annuloplasty remains the gold standard

Delynov Chirurgie, Delynov

Tricuspid repair: ring annuloplasty remains the gold standard

Long considered the forgotten valve, the tricuspid valve is undergoing a major clinical paradigm shift. This scientific review addresses historical therapeutic inertia.

Aug 3, 2026

L-Clip: a simplified procedure to reduce the dilated mitral annulus

Delynov Chirurgie, Delynov

L-Clip: a simplified procedure to reduce the dilated mitral annulus

Functional mitral regurgitation (FMR) is closely linked to mitral annular dilatation. While surgical annuloplasty remains the standard of care, alternative t...

Aug 1, 2026

Eclipsed MI: how to treat this paroxysmal mitral insufficiency?

Delynov Chirurgie, Delynov

Eclipsed MI: how to treat this paroxysmal mitral insufficiency?

"Eclipsed" mitral regurgitation (MR) is a rare, paroxysmal form of functional MR occurring despite preserved left ventricular ejection fraction. This report d...

Jul 31, 2026

Cardiac surgery: why robotics is reaching a new clinical milestone

Delynov Chirurgie, Delynov

Cardiac surgery: why robotics is reaching a new clinical milestone

Robotic surgery represents a paradigm shift addressing the limitations of conventional laparoscopy and thoracoscopy: rigid instrumentation, degrees of freedom...

Jul 30, 2026

Minimally invasive mitral surgery: less inflammation than sternotomy

Delynov Chirurgie, Delynov

Minimally invasive mitral surgery: less inflammation than sternotomy

For the cardiac surgeon, adopting minimally invasive mitral valve surgery (MIMVS) represents a major technical shift, requiring a rigorous evaluation of its safety.

Jul 29, 2026

Moderate mitral regurgitation and bypass: should the valve be repaired?

Delynov Chirurgie, Delynov

Moderate mitral regurgitation and bypass: should the valve be repaired?

Ischemic mitral regurgitation (IMR) affects 12 to 30% of patients referred for coronary artery bypass grafting (CABG). While surgical correction is mandatory for severe forms...

Jul 29, 2026

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