Radiation doses to patients in interventional coronary procedures-estimation of updated national reference levels by dose audit

International audienceThe objective of this study was to estimate the French national updated reference levels (RLs) for coronary angiography (CA) and percutaneous coronary intervention (PCI) by a dose audit from a large data set of unselected procedures and in standard sized patients. Kerma-area product (PKA), air kerma at interventional point (Ka,r), fluoroscopy time (FT), and the number of registered frames (NFs) and runs (NRs) were collected from 51 229 CAs and 42 222 PCIs performed over a 12-month period at 61 French hospitals. RLs estimated by the 75th percentile in CAs and PCIs performed in unselected patients were 36 and 78Gy.cm2 for PKA, 498 and 1285 mGy for Ka,r, 6 and 15 min for FT, and 566 and 960 for NF, respectively. These values were consistent with the RLs calculated in standard-sized patients. The large difference in dose between sexes leads us to pro pose specific RLs in males and females. The results suggest a trend for a time-course reduction in RLs for interventional cor onary procedures

Impact of chronic coronary syndromes on cardiovascular hospitalization and mortality: the ESC-EORP CICD-LT registry

Abstract Aims In Europe, global data on guideline adherence, geographic variations, and determinants of clinical events in patients with chronic coronary syndrome (CCS) remain suboptimal. The European Society of Cardiology (ESC) EURObservational Research Programme (EORP) Chronic Ischemic Cardiovascular Disease Long-Term (CICD-LT) registry is a prospective European registry, and was designed to describe the profile, management, and outcomes of patients with CCS across the ESC countries. Methods and results We aimed to investigate clinical events at 1-year follow-up from the ESC EORP CICD-LT registry. One-year outcomes of 6655 patients from the 9174 recruited in this European registry were analysed. Overall, 168 patients (2.5%) died, mostly from cardiovascular (CV) causes (n = 97, 1.5%). Northern Europe had the lowest CV mortality rate, while southern Europe had the highest (0.5 vs. 2.0%, P = 0.04). Women had a higher rate of CV mortality compared with men (2.0 vs. 1.3%, P = 0.02). During follow-up, 1606 patients (27.1%) were hospitalized at least once, predominantly for CV indications (n = 1220, 20.6%). Among the population with measured low-density lipoprotein-cholesterol level at 1 year, 1434 patients (66.5%) were above the recommended target. Age, history of atrial fibrillation, previous stroke, liver disease, chronic obstructive pulmonary disease or asthma, increased serum creatinine, and impaired left ventricular function were associated with an increased risk of CV death or hospitalization. Conclusion In the CICD registry, the majority of patients with CCS have uncontrolled CV-risk factors. The 1-year mortality rate is low, but these patients are frequently hospitalized for CV causes. Early identification of comorbidities may represent an opportunity for enhanced care and better outcomes. </jats:sec

Cohort profile. the ESC-EORP chronic ischemic cardiovascular disease long-term (CICD LT) registry

The European Society of cardiology (ESC) EURObservational Research Programme (EORP) Chronic Ischemic Cardiovascular Disease registry Long Term (CICD) aims to study the clinical profile, treatment modalities and outcomes of patients diagnosed with CICD in a contemporary environment in order to assess whether these patients at high cardiovascular risk are treated according to ESC guidelines on prevention or on stable coronary disease and to determine mid and long term outcomes and their determinants in this population

Heart failure in Europe: Guideline-directed medical therapy use and decision making in chronic and acute, pre-existing and de novo, heart failure with reduced, mildly reduced, and preserved ejection fraction – the ESC EORP Heart Failure III Registry

Aims We analysed baseline characteristics and guideline-directed medical therapy (GDMT) use and decisions in theEuropean Society of Cardiology (ESC) Heart Failure (HF) III Registry. Methods and results Between1November 2018and31December 2020,10162 patients with acute HF (AHF, 39%, age 70 [62-79],36% women) or outpatient visit for HF (61%, age 66 [58-75], 33% women), with HF with reduced (HFrEF, 57%),mildly reduced (HFmrEF,17%) or preserved (HFpEF, 26%) ejection fraction were enrolled from 220 centres in 41European or ESC-affiliated countries. With AHF, 97% were hospitalized, 2.2% received intravenous treatment in theemergency department, and 0.9% received intravenous treatment in an outpatient clinic. AHF was seen by most bya general cardiologist (51%) and outpatient HF most by a HF specialist (48%). A majority had been hospitalized forHF before, but 26% of AHF and 6.1% of outpatient HF had de novo HF. Baseline use, initiation and discontinuation ofGDMT varied according to AHF versus outpatient HF, de novo versus pre-existing HF, and by ejection fraction. Afterthe AHF event or outpatient HF visit, use of any renin-angiotensin system inhibitor, angiotensin receptor-neprilysininhibitor, beta-blocker, mineralocorticoid receptor antagonist and loop diuretics was 89%, 29%, 92%, 78%, and 85%in HFrEF; 89%, 9.7%, 90%, 64%, and 81% in HFmrEF; and 77%, 3.1%, 80%, 48%, and 80% in HFpEF. ConclusionUse and initiation of GDMT was high in cardiology centres in Europe, compared to previous reports from cohortsand registries including more primary care and general medicine and regions more local or outside of Europe andESC-affiliated countries....................................

The ESC-EORP Chronic Ischaemic Cardiovascular Disease Long Term (CICD LT) registry

Abstract Aims The European Society of Cardiology (ESC) EURObservational Research Programme (EORP) Chronic Ischaemic Cardiovascular Disease Long Term (CICD LT) registry aims to study the clinical profile, treatment modalities, and outcomes of patients diagnosed with CICD in a contemporary environment in order to assess whether these patients at high cardiovascular (CV) risk are treated according to ESC guidelines on prevention or on stable coronary disease and to determine mid- and long-term outcomes and their determinants in this population. Methods and results Nine thousand one hundred and seventy-four patients over 18 years with documented CICD defined by a history acute coronary syndrome with/without ST elevation, previous coronary revascularization, or stable coronary artery disease were enrolled between 1 May 2015 and 31 July 2018. Individual patient data on clinical profile, biology, and treatment modalities were collected across 154 centres from 20 ESC countries. Two years of follow-up is scheduled in order to determine the following clinical outcomes: all-cause and CV death, all-cause and CV hospitalizations, changes in medications, and quality of life using the EuroQol5D-5L score. Conclusion The CICD LT is an international registry of care and outcomes of patients hospitalized with CICD which will provide insights into the contemporary profile and management of patients with this common disease. </jats:sec