Four-year outcomes after percutaneous coronary intervention of unprotected left main coronary artery disease in patients with stable angina and acute coronary syndrome.

Background. Percutaneous coronary intervention (PCI) of unprotected left main coronary artery disease (ULMCAD) have become a feasible and efficient alternative to coronary artery bypass surgery, especially in patients with acute coronary syndrome (ACS). There are limited data regarding early and late outcomes after ULMCAD PCI in patients with ACS and stable angina.The aim of this study was to compare early and four-year clinical outcomes in patients with ULMCAD PCI presenting as ACS or stable angina in a high-volume PCI center.Methods. We conducted a single center retrospective observational study, which included 146 patients with ULMCAD undergoing PCI between 2014 and 2018. Patients were divided in two groups: Group A included patients with stable angina (n = 70, 47.9%) and Group B patients with ACS (n = 76, 52.1%).Results. 30-day mortality was 8.22% overall, lower in Group A (1.43% vs 14.47%, p = 0.02). Mortality and major adverse cardiac events (MACE) rates at 4 years were significantly lower in Group A (9.64% vs 33.25%, p = 0.001, and 24.06% vs 40.11%, p = 0.012, respectively). Target lesion revascularization (TLR) at 4 year did not differ between groups (15% in Group A vs 12.76% in Group B, p = 0.5).Conclusions. In our study patients with ULMCAD and ACS undergoing PCI had higher early and long-term mortality and MACE rates compared to patients with stable angina, with similar TLR rate at 4-year follow-up.

Severe Aortic Stenosis and ATTRwt Amyloidosis - Beware in the Aging: A Case Report and Review of the Literature.

Degenerative aortic valve (AV) disease is the most frequent valvular heart disease slowly progressing to severe aortic stenosis (AS) which usually requires aortic valve replacement. Another frequent condition, especially among elderly people, is cardiac amyloidosis (CA), particularly the wild-type transthyretin cardiac amyloidosis (ATTRwt). Since both of these diseases are considered a marker of ageing, there is a significant proportion of elderly patients who associate both severe AS and CA. Recent studies reported a high prevalence of both severe AS and CA (AS-CA) in elderly patients referred for TAVR of 13-16%, carrying a worse prognosis. The present case illustrates the diagnostic algorithm and the management of ATTRwt CA in an elderly patient with severe paradoxical low-flow low-gradient AS, accompanied by a review of the current literature about the red flags which help identifying CA in patients with severe AS, as well as the prognosis and management of these disease association.

Impact of the Romanian national programme for interventional therapy in ST-elevation myocardial infarction.

A national programme for PPCI in STEMI patients was started in Romania in August 2010, based on an integrated and well-trained pre-hospital emergency medical system. Ten national centres experienced in PPCI were organised in a 24/7 system in five regional networks, in order to assist STEMI patients from areas offering PPCI within the first two hours after the first medical contact. For centres located further away, a strategy of local thrombolysis followed by transfer to the closest PCI centre was recommended. The total number of PPCI procedures increased from 1,289 in 2010 to 4,209 in 2011. The percentage of PPCI increased from 25.0% in 2010 to 49.32% in 2011. From 40 PPCI/million inhabitants in 2009, we reached 64/million in 2010 and 210/ million in 2011. In the Bucharest area there were 640 PPCI/ million in 2011. The global in-hospital mortality decreased from 13.5% in 2009 to 9.93% in 2011. In 2011 in-hospital mortality was 4.39%, 8.32% and 17.11% for PPCI, thrombolysis and no-reperfusion, respectively. In-hospital mortality was 7.28% in the PCI centres but 14.20% in centres without PCI facilities. The national programme for PPCI had a major impact on STEMI in-hospital mortality in Romania.

Between Scylla and Charybdis: long-term cardiovascular complications after radiotherapy for Hodgkin's lymphoma.

Radiotherapy, an established treatment for local and regional control in neoplastic disease, may have several acute, subacute and chronic side effects. One of the main concerns about mediastinal radiotherapy is the occurrence of long-term cardiovascular complications after oncological treatment. This is an important issue--especially for thoracic neoplasms with long-term survival, such as breast cancer or Hodgkin's lymphoma--because of the increased cardiovascular morbidity and mortality. We present the case of a 50-year-old woman who developed several cardiovascular complications of radiotherapy more than 10 years after the successful treatment of Hodgkin's lymphoma, underlining the particular problems related to optimal therapeutic options in this population.

Percutaneous coronary interventions in Europe 1992-2003.

AIMS: The purpose of this registry is to collect data on trends in interventional cardiology within Europe. Special interest focuses on relative increases and ratios in newer revascularization approaches and its distribution in different regions in Europe. We report the data of the year 2003 and give an overview of the development of coronary interventions since 1992, when the first data collection was performed. METHODS AND RESULTS: Questionnaires were distributed yearly to delegates of all national societies of cardiology represented in the European Society of Cardiology to collect the case numbers of all local institutions and operators. The overall numbers of coronary angiographies increased from 1992 to 2003 from 684,000 to 1,993,000 (from 1,250 to 3,500 per million inhabitants). The respective numbers for percutaneous coronary interventions (PCI-coronary angioplasty) and coronary stenting procedures increased from 184,000 to 733,000 (from 335 to 1,300) and from 3,000 to 610,000 (from 5 to 1,100), respectively. Germany has been the most active country for the past years with 653,000 angiographies (7,800), 222,000 angioplasties (2,500), and 180,000 stenting procedures (2,200) in 2003. The indication has shifted towards acute coronary syndromes, as demonstrated by raising rates of interventions for acute myocardial infarction over the last decade. The procedures are more readily performed and safer, as shown by increasing rate of "ad hoc" PCI and decreasing need for emergency coronary artery bypass surgery (CABG). In 2003, use of drug-eluting stents had further increased. However, an enormous variability is reported with the highest rate in Portugal (55%). CONCLUSION: Interventional cardiology in Europe is still expanding, mainly but not exclusively due to rapid growth in the eastern European countries. A number of new coronary revascularization procedures introduced over the years have all but disappeared. Only stenting has experienced an exponential growth. The same can be forecast for drug-eluting stenting.

Anterolateral papillary muscle rupture: diagnosis and successful treatment (a case report).

We report the case of a young man presenting with chest pain, dyspnea, and syncope in whom transthoracic and transesophageal echocardiography helped to diagnose anterolateral papillary muscle rupture. After cardiac catheterization (which confirmed the severe mitral regurgitation and showed two vessel coronary disease), mitral valve replacement was performed together with coronary bypass grafting.