Bilateral mini-thoracotomy for combined minimally invasive direct coronary artery bypass and mitral valve repair

Consistent evidence recognizes minimally invasive valve surgery as the top-tier surgical approach for heart valve pathology. Conversely, the overall adoption of minimally invasive coronary surgery remains low. Notwithstanding, excellent clinical outcomes have been recently reported, further consolidating a technique that addresses major concerns associated with the traditional approach for the most frequently performed cardiac operation, including sternal dehiscence (i.e., sternal sparing), stroke (i.e., no-touch aorta), but that also guarantees a reduced resort to blood transfusions, diminished pain, and faster recovery. More to the point, the suitability of minimally invasive strategies for combined coronary and valve procedures remains debatable. Almost no reports of such combined procedures are available in literature and the very few published experiences appear scarce and heterogeneous about the surgical access (i.e., single versus bilateral mini-thoracotomy). However, bilateral mini-thoracotomy has been proposed as a feasible and safe strategy for different cardiac operations like surgical ablation and left ventricular assist device implantation, but also for isolated multivessel minimally invasive coronary surgery. Here we describe feasibility of combined minimally invasive mitral valve and coronary surgery performed through bilateral mini-thoracotomy and we report outcomes of our initial series of 3 cases

Data monitoring roadmap. The experience of the Italian Multiple Sclerosis and Related Disorders Register

Introduction Over the years, disease registers have been increasingly considered a source of reliable and valuable population studies. However, the validity and reliability of data from registers may be limited by missing data, selection bias or data quality not adequately evaluated or checked.This study reports the analysis of the consistency and completeness of the data in the Italian Multiple Sclerosis and Related Disorders Register.MethodsThe Register collects, through a standardized Web-based Application, unique patients.Data are exported bimonthly and evaluated to assess the updating and completeness, and to check the quality and consistency. Eight clinical indicators are evaluated.ResultsThe Register counts 77,628 patients registered by 126 centres. The number of centres has increased over time, as their capacity to collect patients.The percentages of updated patients (with at least one visit in the last 24 months) have increased from 33% (enrolment period 2000-2015) to 60% (enrolment period 2016-2022). In the cohort of patients registered after 2016, there were >= 75% updated patients in 30% of the small centres (33), in 9% of the medium centres (11), and in all the large centres (2).Clinical indicators show significant improvement for the active patients, expanded disability status scale every 6 months or once every 12 months, visits every 6 months, first visit within 1 year and MRI every 12 months.ConclusionsData from disease registers provide guidance for evidence-based health policies and research, so methods and strategies ensuring their quality and reliability are crucial and have several potential applications

Bilateral mini-thoracotomy for combined minimally invasive direct coronary artery bypass and mitral valve repair

Consistent evidence recognizes minimally invasive valve surgery as the top-tier surgical approach for heart valve pathology. Conversely, the overall adoption of minimally invasive coronary surgery remains low. Notwithstanding, excellent clinical outcomes have been recently reported, further consolidating a technique that addresses major concerns associated with the traditional approach for the most frequently performed cardiac operation, including sternal dehiscence (i.e., sternal sparing), stroke (i.e., no-touch aorta), but that also guarantees a reduced resort to blood transfusions, diminished pain, and faster recovery. More to the point, the suitability of minimally invasive strategies for combined coronary and valve procedures remains debatable. Almost no reports of such combined procedures are available in literature and the very few published experiences appear scarce and heterogeneous about the surgical access (i.e., single versus bilateral mini-thoracotomy). However, bilateral mini-thoracotomy has been proposed as a feasible and safe strategy for different cardiac operations like surgical ablation and left ventricular assist device implantation, but also for isolated multivessel minimally invasive coronary surgery. Here we describe feasibility of combined minimally invasive mitral valve and coronary surgery performed through bilateral mini-thoracotomy and we report outcomes of our initial series of 3 cases

Mechanical circulatory support and intravascular lithotripsy in high-risk patients undergoing percutaneous coronary intervention and transcatheter aortic valve replacement: a case series

Background: Patients undergoing transcatheter aortic valve replacement (TAVR) usually have multiple comorbidities, such as severely impaired left ventricular function (LVF) and heavily calcified coronary lesions. When they undergo pre-TAVR high-risk percutaneous coronary interventions (HR-PCIs) for severely calcified left main (LM) lesions, potential life-threatening intra-procedural complications associated with the different techniques available to treat calcified lesions can arise. In this setting, mechanical circulatory support proves its usefulness. However, the choice of device can be troublesome. Case summary: We report two clinical scenarios of intravascular lithotripsy (IVL) for the treatment of heavily calcified LM coronary lesions, wherein peripheral veno-arterial extracorporeal membrane oxygenation (VA-ECMO), alone or combined with an intra-aortic balloon pump (IABP), were used as an upfront strategy to support the procedure. The use of these techniques was particularly effective during multi-vessel HR-PCIs and TAVR, and no complications occurred, which suggested their safety. Discussion: These cases provide multiple insights into the strategy of using IVL + VA-ECMO, alone or with IABP, to treat heavily calcified LM coronary lesions in patients with severely compromised LVF undergoing TAVR. IVL safely and effectively overcame shortcomings related to other plaque ablation techniques, and VA-ECMO proved to be effective when facing the combination of high-risk coronary and valve interventions

Mid-term results of endoscopic mitral valve repair and insights in surgical techniques for isolated posterior prolapse

Abstract Background The adoption of minimally invasive techniques to perform mitral valve repair surgery is increasing. This is enhanced by the compelling evidence of satisfactory short-term results and lower major morbidity. We analyzed mid-term follow-up results of our experience, and further compared two techniques: isolated leaflet resection and neochord implantation for posterior leaflet prolapse. Methods Data for all consecutive endoscopic mitral valve repairs via video-assisted right anterior mini-thoracotomy were analyzed between December 2012 and September 2021. The early and mid-term follow-up results were ascertained. The main outcome was the incidence of mortality and the recurrence of significant mitral regurgitation during follow-up which were summarized by the Kaplan-Meier estimator and compared between treatment arms using the stratified log-rank test. Secondary outcomes were the early-postoperative results including 30-days mortality and the occurrence of major complications. Results A total of 309 patients were included. Along with ring annuloplasty, 136 (44.4%) patients received posterior leaflet resection (122 isolated) whereas 97 (31.1%) underwent posterior leaflet chords implantation (88 isolated). Forty-nine patients had annuloplasty alone. In-hospital mortality was 1.0%. Mean follow-up was 28.8 ± 22.0 months (maximum 8.3 years). Kaplan–Meier survival rate at 5 years was 97.3 ± 1.0%, mitral regurgitation ( $$\ge$$ 3+) or valve reoperation free-survival at 5 years was estimated as 94.5 ± 2.3%. Subgroup time-to-event analysis for the indexed outcomes showed no statistical significance between the techniques. Conclusions Endoscopic mitral valve repair is safe and associated with excellent short- and mid-term outcomes. No differences were found between leaflet resection and gore-tex chords implantation for posterior leaflet prolapse

Case report of a primary multiloculate muscular cystic hydatidosis

Hhydatidosis is a zoonosis caused by the ingestion of Echinococcus granulosus eggs,released though the feces, from infected dogs to humans. Primary localization is mostly hepatic and/or pulmonary,whereas muscular involvement is very rare,even more so in muscular stiated tissue. this is the report of a case of a primery intramuscular hydatidcyst in a 79-year-old woman who presented with a 3-year history of a painful lump in her proximal medial left thigh. The authors document the exceptional giant dimensions of the cyst, which have not previously been reported in a case of striated muscular hydatid disease