Aims The aim of this study was to assess the clinical course and outcomes of all heart transplant recipients affected by COVID-19 who were followed at the leading heart transplant centers of Northern Italy. Method and Results Since February 2020, we enrolled all 47 cases (79% male) in a first cohort of patients, with a mean age of 61.8 ± 14.5 years, who tested positive for SARS-CoV-2, out of 2676 heart transplant recipients alive before the onset of the COVID-19 pandemic at 7 heart transplant centers in Northern Italy. To date, 38 patients required hospitalization while 9 remained self-home quarantined and 14 died. Compared to the general population, prevalence (18 vs 7 cases per 1000) and related case fatality rate (29.7 vs 15.4%) in heart transplant recipients were doubled. Univariable analysis showed older age (p=0.002), diabetes mellitus (p=0.040), extracardiac arteriopathy (p=0.040), previous PCI (p=0.040), CAV score (p=0.039), lower GFR (p=0.004), and higher NYHA classes (p=0.023) were all significantly associated with in-hospital mortality. During the follow-up two patients died and a third patient has prolonged viral-shedding alternating positive and negative swabs. Since 1 st July 2020, we had 6 new patients who tested positive for SARS-CoV-2, 5 patients asymptomatic were self-quarantined, while 1 is still hospitalized for pneumonia. A standard therapy was maintained for all, except for the hospitalized patient. Conclusion The prevalence and mortality of SARS-CoV-2 should spur clinicians to immediately refer heart transplant recipients suspected as having SARS-CoV2 infection to centers specializing in the care of this vulnerable population.

IMPORTANCE Ventricular septal rupture (VSR) is a rare but life-threatening mechanical complication of acute myocardial infarction associated with high mortality despite prompt treatment. Surgery represents the standard of care; however, only small single-center series or national registries are usually available in literature, whereas international multicenter investigations have been poorly carried out, therefore limiting the evidence on this topic. OBJECTIVESTo assess the clinical characteristics and early outcomes for patients who received surgery for postinfarction VSR and to identify factors independently associated with mortality. DESIGN, SETTING, AND PARTICIPANTS The Mechanical Complications of Acute Myocardial Infarction: an International Multicenter Cohort (CAUTION) Study is a retrospective multicenter international cohort study that includes patients who were treated surgically for mechanical complications of acute myocardial infarction. The study was conducted from January 2001 to December 2019 at 26 different centers worldwide among 475 consecutive patients who underwent surgery for postinfarction VSR. EXPOSURES Surgical treatment of postinfarction VSR, independent of the technique, alone or combined with other procedures (eg, coronary artery bypass grafting). MAIN OUTCOMES AND MEASURESThe primary outcome was early mortality; secondary outcomes were postoperative complications. RESULTSOf the 475 patients included in the study, 290 (61.1%) were men, with a mean (SD) age of 68.5 (10.1) years. Cardiogenic shock was present in 213 patients (44.8%). Emergent or salvage surgery was performed in 212 cases (44.6%). The early mortality rate was 40.4% (192 patients), and it did not improve during the nearly 20 years considered for the study (median [IQR] yearly mortality, 41.7% [32.6%-50.0%]). Low cardiac output syndrome and multiorgan failure were the most common causes of death (low cardiac output syndrome, 70 [36.5%]; multiorgan failure, 53 [27.6%]). Recurrent VSR occurred in 59 participants (12.4%) but was not associated with mortality. Cardiogenic shock (survived: 95 [33.6%]; died, 118 [61.5%]; P < .001) and early surgery (time to surgery Ն7 days, survived: 105 [57.4%]; died, 47 [35.1%]; P < .001) were associated with lower survival. At multivariate analysis, older age (odds ratio [

We sought to examine the efficacy in preventing surgical site infection (SSI) in cardiac surgery, using two different incise drapes (not iodine-impregnated and iodine-impregnated). A cost analysis was also considered. Between January 2008 and March 2015, 5100 consecutive cardiac surgery patients, who underwent surgery in our Institute, were prospectively collected. A total of 3320 patients received a standard not iodine-impregnated steri-drape (group A), and 1780 patients received Ioban(®) 2 drape (group B). We investigated, by a propensity matched analysis, whether the use of standard incise drape or iodine-impregnated drape would impact upon SSI rate. Totally, 808 patients for each group were matched for the available risk factors. Overall incidence of SSI was significantly higher in group A (6.5 versus 1.9 %) (p = 0.001). Superficial SSI incidence was significantly higher in group A (5.1 vs 1.6 %) (p = 0.002). Deep SSI resulted higher in group A (1.4 %) than in group B (0.4 %), although not significantly (p = 0.11). Consequently, the need for vacuum-assisted closure (VAC) therapy use resulted 4.3 % in group A versus 1.2 % in group B (p = 0.001). Overall costs for groups A and B were 12.494.912 € and 11.721.417 €, respectively. The Ioban(®) 2 offered totally 773.495 € cost savings compared to standard steri-drape. Ioban 2 drape assured a significantly lower incidence of SSI. Additionally, Ioban(®) 2 drape proved to be cost-effective in cardiac surgery.

In this work we aimed to evaluate the evolution of our surgical experience with the implantation of a continuous flow left ventricular assist device (LVAD), from the original full sternotomy approach to less invasive surgical strategies including mini-sternotomy and/or mini-thoracotomies. We reviewed all consecutive patients implanted with a continuous flow LVAD at our Institute. To exclude the possible bias related to the device used, out of 91 collected LVADs implants, we selected only those patients (n = 42) who received, between 2012 and 2015, the HeartWare HVAD. The analysis focused on the surgical approach used for the LVAD implant. Most of the patients (95%) were affected by dilated or ischemic cardiomyopathy, with an INTERMACS class I-II in the majority of cases (77%). The LVAD implant was performed through a full sternotomy in 10 patients (24%); the remaining 32 cases (76%) were managed with minimally invasive procedures. These were left mini-thoracotomy with upper mini-sternotomy (20 patients, 62%), right and left mini-thoracotomy (7 patients, 22%), and a recently developed left mini-thoracotomy with outflow graft anastomosis to the left axillary artery (5 patients, 16%). The most common adverse event on device was right heart failure (26%). Eighteen patients (43%) were transplanted. Overall estimated 24 months survival (on device or after transplant) was 68 ± 7%. The causal analysis, adjusted by propensity score weighting baseline data and sample size, showed that left mini-thoracotomy with outflow anastomosis to the left axillary artery resulted in a significantly reduced rate of post implant right heart failure (P < 0.01), and mechanical ventilation time (P = 0.049). To conclude, in our series, by applying mini-invasive implant techniques in the majority of cases, mid-term survival of continuous flow LVADs in severely compromised patients was satisfactory. In the adjusted analysis, the left anterior mini-thoracotomy with outflow anastomosis to the left axillary artery showed the most favorable results.

In "chronic" heart failure, ECLS represents a bridge to a ventricular assist device or heart transplantation, whereas in "acute" settings, it offers a considerable chance of recovery, and is often the only required therapy.