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Extracorporeal membrane oxygenation (ECMO) has been developed to provide hemodynamic support in patients with severe cardiac or respiratory failure. In the last few years, its use has become increasingly common in interventional cardiology rooms for high-risk coronary interventions and for transcatheter therapies for valvular disease, which are increasingly complex in subsets of fragile patients at high surgical risk and with multiple comorbidities.Here, we describe the treatment of an extremely critical patient for severe dual valvulopathy, severe impairment of post-infarct systolic function, advanced heart failure with prohibitive operative risk. In a single session, the double valvular volume defect was treated percutaneously, using ECMO with an additional drainage of the left ventricle, performing a transcatheter implantation of two aortic valve prostheses with the valve-in-valve technique and the implantation of two MitraClips with excellent final result.

Background: Same-day discharge after coronary angiography or percutaneous coronary interventions (PCI) is safe. It allows a decrease in length of hospital stay, waiting list and operating expenses with increased patient satisfaction. The aim of this study was to evaluate the feasibility and safety of this approach in our center., Methods: 798 selected patients considered suitable for same-day discharge were enrolled in our study and underwent coronary angiography and/or PCI procedures over a period of 5 years. All procedures were performed by femoral approach using the 6-8F AngioSeal closure device. A follow-up telephone interview was carried out in all patients after 7-10 days from discharge with particular regard to bleeding/vascular complications., Results: After PCI procedures, 738 patients (92.4%) were discharged as day cases. The remaining 60 patients (7.6%) were kept in hospital for longer observation. Procedural success was achieved in 100% of patients. Hemostasis with the AngioSeal closure device was successfully obtained in 98.4% of cases. At follow-up, 6 patients developed mild size hematoma on femoral access site, without any other vascular complications or major bleeding needing blood transfusion., Conclusions: In our experience same-day discharge after coronary angiography or PCI was found to be feasible and safe in selected patients undergoing uncomplicated procedures performed by femoral approach using a closure device.

Background: Cardiac cell therapy is still restricted to experimental studies and clinical trials. This investigation is an analytic overview of worldwide ongoing trials and is aimed to show useful findings for planning new clinical trials., Methods: Based on the online searching engine of the National Library of Medicine database for clinical trials (www.clinicaltrials.gov), all the ongoing studies registered were analyzed and classified., Results: On May 30, 2009, 95 studies were registered worldwide: 40 of these were conducted in Europe and 4 in Italy. Phase 1, 2, 3 and 4 studies were 28%, 57%, 14% and 1%, respectively; observational and randomized studies were 22% and 78%, respectively. The clinical setting of enrolled patients was acute coronary syndrome in 43 studies (46%), heart failure in 29 studies (30%), chronic heart disease in 23 studies (24%). The treatment strategies investigated are cytokine-induced cell mobilization in 8% and cell implantation in 92%. The cell types used for direct implantation are mononuclear cells in 81%, endothelial precursor cells CD34+ in 11%, endothelial precursor cells CD133+ in 5%, myoblasts in 2% and adipoblasts in 1% of cases. CONCLUSIONS; The present snapshot of worldwide ongoing clinical trials provides useful information for planning an experimental clinical program on cardiac cell therapy.

A national study group has been established by the Italian Federation of Cardiology to investigate the role of stem/progenitor cell therapy in the treatment of cardiovascular diseases. This article is aimed to point out the challenges and debated issues in the conduction of clinical trials, focusing on the Italian clinical and regulatory existing situation.