Coronary care unit CDK Cyclin-dependent kinase CHA 2 DS 2 -VASc Congestive heart failure, Hypertension, Age ≥ 75 years (2 points), Diabetes mellitus, Stroke (2 points)-Vascular disease, Age 65-74 years, Sex category (female) CIED Cardiac implantable electronic device CML Chronic myeloid leukaemia CMR Cardiac magnetic resonance COMPASS-CAT Prospective COmparison of Methods for thromboembolic risk assessment with clinical Perceptions and AwareneSS in real-life patients-Cancer Associated Thrombosis CPET Cardiopulmonary exercise testing CrCl Creatinine clearance CRF Cardiorespiratory fitness CRS Cytokine release syndrome CS Cancer survivors CT Computed tomography CTLA-4 Cytotoxic T lymphocyte-associated antigen-4 cTn Cardiac troponin CTRCD Cancer therapy-related cardiac dysfunction CTR-CVT Cancer therapy-related cardiovascular toxicity CV Cardiovascular CVD Cardiovascular disease CVRF Cardiovascular risk factorsData derived from a single randomized clinical trial or large non-randomized studies.Consensus of opinion of the experts and/or small studies, retrospective studies, registries.©ESC 2022 ESC Guidelines © ESC 2022This table refers to anthracycline equivalence dose using doxorubicin as a reference. Note that these isoequivalent doses are derived from paediatric CS. CS, cancer survivors; CV, cardiovascular.a Data for idarubicin are based upon an estimated anticancer efficacy ratio, not derived from cardiotoxicity data. The CV toxicity dose ratio provides the value that should be used to multiply the dose of the anthracycline of interest to convert to isoequivalent doses of doxorubicin; e.g. to convert 125 mg/m 2 of epirubicin to doxorubicin isoequivalent, multiply the dose by 0.8 (125 mg/m 2 × 0.8 = 100 mg/m 2 of doxorubicin).

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Background In the general population, illness after infection with the SARS-CoV-2 Omicron variant is less severe compared with previous variants. Data on the disease burden of Omicron in immunocompromised patients are lacking. We investigated the clinical characteristics and outcome of a cohort of immunocompromised patients with COVID-19 caused by Omicron. Methods Solid organ transplant recipients, patients on anti-CD20 therapy, and allogenic hematopoietic stem cell transplantation recipients on immunosuppressive therapy infected with the Omicron variant, were included. Patients were contacted regularly until symptom resolution. Clinical characteristics of consenting patients were collected through their electronic patient files. To identify possible risk factors for hospitalization, a univariate logistic analysis was performed. Results A total of 114 consecutive immunocompromised patients were enrolled. Eighty-nine percent had previously received three mRNA vaccinations. While only one patient died, 23 (20%) required hospital admission for a median of 11 days. A low SARS-CoV-2 IgG antibody response (<300 BAU/mL) at diagnosis, higher age, being a lung transplant recipient, more comorbidities and a higher frailty were associated with hospital admission (all p < 0.01). At the end of follow-up, 25% had still not fully recovered. Of the 23 hospitalized patients, 70% had a negative and 92% a low IgG (<300 BAU/mL) antibody response at admission. Sotrovimab was administered to 17 of them, of which one died. Conclusions While the mortality in immunocompromised patients infected with Omicron was low, hospital admission was frequent and the duration of symptoms often prolonged. Besides vaccination, other interventions are needed to limit the morbidity from COVID-19 in immunocompromised patients.

Aims:The haemodynamic effects of primary implantation of an intra-aortic balloon pump (IABP) versus inotropes in decompensated heart failure and low output (DHF-LO), but without an acute coronary syndrome, have not been investigated. We therefore aimed to investigate the effect of primary IABP implantation as compared to inotropes on haemodynamics in DHF-LO with no acute ischaemia.Methods and results: Patients (n=32) with DHF-LO despite IV diuretics were randomised to primary 50 mL IABP or inotropes (INO: enoximone or dobutamine). The primary endpoint was the improvement 2