Transapical Approach to Septal Myectomy for Hypertrophic Cardiomyopathy.

A 63-year-old symptomatic female with apical hypertrophic cardiomyopathy and diastolic disfunction was admitted to the hospital. What is the best way to manage this patient? This study is a literature review that was performed to answer this question. The following PubMed search strategy was used: 'Hypertrophic obstructive cardiomyopathy' [All Fields] OR 'apical myectomy' [All Fields], NOT 'animal [mh]' NOT 'human [mh]' NOT 'comment [All Fields]' OR 'editorial [All Fields]' OR 'meta-analysis [All Fields]' OR 'practice-guideline [All Fields]' OR 'review [All Fields]' OR 'pediatrics [mh]'.

Redo aortic root surgery post-Ross procedure.

Background: Despite numerous advantages of the Ross procedure, it presents a risk of late autograft and right ventricular outflow tract conduit failure. This study aimed to analyze the outcomes of autograft dysfunction reoperations using autograft-sparing and root replacement techniques.

Methods: Between 2015 and 2023, 49 patients underwent redo root surgery in our institution.

Myocardial protection with phosphocreatine in high-risk cardiac surgery patients: a randomized trial.

Background: This study was conducted to test the hypothesis that phosphocreatine (PCr), administered intravenously and as cardioplegia adjuvant in patients undergoing cardiac surgery with prolonged aortic cross clamping and cardiopulmonary bypass (CPB) time, would decrease troponin I concentration after surgery.

Methods: In this randomized, double-blind, placebo-controlled pilot study we included 120 patients undergoing double/triple valve repair/replacement under cardiopulmonary bypass in the cardiac surgery department of a tertiary hospital. The treatment group received: intravenous administration of 2 g of PCr after anesthesia induction; 2.

The David procedure through a right anterior minithoracotomy.

A right anterior minithoracotomy is the least-frequently utilized approach in minimally invasive aortic valve surgery; moreover, this access is rarely used for aortic root procedures. With careful patient selection, some technical considerations, e.g.

Results of concomitant cryoablation for atrial fibrillation during mitral valve surgery.

Objectives: Concomitant atrial fibrillation ablation during mitral valve (MV) surgery using radio frequency energy sources has been reported previously with excellent outcomes. However, data regarding the effectiveness of concomitant cryoablation remain limited. This study aimed to assess the efficacy of concomitant cryoablation in patients scheduled for MV surgery.

Early post-septal myectomy outcomes for hypertrophic obstructive cardiomyopathy.

Background: We aimed to evaluate early outcomes of septal myectomy in patients with hypertrophic cardiomyopathy.

Methods: We retrospectively analyzed data collected over a 9-year period from 583 patients who underwent septal myectomy for hypertrophic cardiomyopathy at our institution.

Results: The mean age was 55.

Edge-to-Edge Repair Versus Secondary Cord Cutting During Septal Myectomy in Patients With Hypertrophic Obstructive Cardiomyopathy: A Pilot Randomised Study.

Background: To evaluate whether the Alfieri technique improves clinical and haemodynamic results and compare it with transaortic mitral valve secondary cord cutting in patients scheduled for septal myectomy for severely symptomatic hypertrophic obstructive cardiomyopathy.

Methods: Forty-eight (48) patients with moderate-to-severe systolic anterior motion (SAM)-mediated mitral regurgitation were randomly assigned to the Alfieri or Cutting groups in addition to septal myectomy. The primary endpoint was postoperative mean transmitral pressure gradient (TPG).

Myectomy versus alcohol septal ablation in patients with hypertrophic obstructive cardiomyopathy.

Objectives: There is very little evidence comparing the safety and efficacy of alcohol septal ablation versus septal myectomy for a septal reduction in patients with hypertrophic obstructive cardiomyopathy. This study aimed to compare the immediate and long-term outcomes of these procedures.

Methods: Following propensity score matching, we retrospectively analysed outcomes in 105 patients who underwent myectomy and 105 who underwent septal ablation between 2011 and 2017 at 2 reference centres.

Single-Centre Experience of Surgical Myectomy for Hypertrophic Obstructive Cardiomyopathy.

Background: Septal myectomy is the gold standard treatment for hypertrophic obstructive cardiomyopathy. This study aimed to evaluate the results from patients with hypertrophic cardiomyopathy who had undergone septal myectomy.

Methods: Data were analysed that has been prospectively collected over 7 years from 345 patients with hypertrophic cardiomyopathy who underwent septal myectomy at Meshalkin National Medical Research Center.