Tendencia inflacionista: medición y comparaciones internacionales

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El proceso inflacionista en la Comunidad Económica Europea y el diferencial de inflación con España

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Métodos cuantitativos para el análisis de la actividad industrial española

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Improving risk stratification after acute myocardial infarction : focus on emerging applications of echocardiography

The general introduction of this thesis gives an overview of the epidemiology of ST-segment elevation myocardial infarction (STEMI) and the current focus of the guidelines concerning the management of these patients. In the past decades changes in the treatment and outcome of STEMI patients have influenced the risk stratification of this population and the focus has been shifted to the evaluation of infarct size. Furthermore, the role of echocardiography in the risk stratification after STEMI is addressed including the evolving echocardiographic techniques. The aim of the current thesis was to evaluate the clinical characteristics of this contemporary population of STEMI patients and to assess the value of echocardiography for the improvement of the risk stratification of these patients. First, the current population of STEMI patients treated with primary percutaneous coronary intervention is described in Part I, where clinical parameters are being evaluated in relation to short- and long-term outcome. In Part II, the role of conventional and novel echocardiographic techniques is being evaluated for the assessment of left ventricular (LV) systolic function and the importance of LV diastolic function is addressed in Part III. Finally, the role of echocardiography in patients with chronic ischemic heart disease is studied in Part IV.UBL - phd migration 201

La inflación subyacente en la economía española: estimación y metodología

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A case report of an intracardiac paraganglioma attached to the left main coronary artery in a patient with a succinate dehydrogenase complex subunit D mutation

BackgroundCardiac paragangliomas are extremely rare neuroendocrine tumours derived from neural crest cells that represent Case summaryA 44-year-old male with an SDH complex subunit D (SDHD) mutation was diagnosed with an intracardiac paraganglioma attached to the left main coronary artery. Multimodality imaging, including gallium dotatate positron emission tomography computed tomography, cardiac magnetic resonance imaging, and coronary computed tomography angiography (CCTA) confirmed the suspected intracardiac paraganglioma. During follow-up with a CCTA, the mass showed growth, and surgical removal was recommended to anticipate on the risk of compression of the left main coronary artery. Prior to surgery, coronary angiography was performed, which showed no coronary calcifications. The highly vascularized paraganglioma was visible near the left main and proximal left anterior descending artery. The intracardiac paraganglioma was successfully removed through a median sternotomy with cardiopulmonary bypass, without any complications. The post-operative course was uneventful, and histological examination confirmed the diagnosis of a paraganglioma.DiscussionIntracardiac paragangliomas in the vicinity of the left main coronary artery are rare, and surgical removal may be challenging. Therefore, screening and the use of multiple imaging modalities in patients with SDHD mutations prior to surgery is of major importance.Thoracic Surger

Original research: long-term prognosis after ST-elevation myocardial infarction in patients with a prior cancer diagnosis

Introduction It is unknown how long-term prognosis after ST-elevation myocardial infarction (STEMI) in patients with a prior cancer diagnosis is impacted by cancer-related factors as diagnosis, stage, and treatment. We aimed to assess long-term survival trends after STEMI in this population to evaluate both cardiovascular and cancer-related drivers of prognosis over a follow-up period of 5 years. Methods In this retrospective single-center cohort study, patients with a prior cancer diagnosis admitted with STEMI between 2004 and 2014 and treated with primary percutaneous coronary intervention (PCI) were recruited from the STEMI clinical registry of our institution. Results In the 211 included patients, the cumulative incidence of all-cause death after 5 years of follow-up was 38.1% (N = 60). The cause of death was predominantly malignancy-related (N = 29, 48.3% of deaths) and nine patients (15.0%) died of a cardiovascular cause. After correcting for age and sex, a recent cancer diagnosis ( 10 years, HRadj 2.98 [95% CI: 1.39-6.41], p = 0.005) and distant metastasis at presentation (HRadj 4.02 [1.70-9.53], p = 0.002) were significant predictors of long-term mortality. While maximum levels of cardiac troponin-T and creatinine kinase showed significant association with mortality (resp. HRadj 1.34 [1.08-1.66], p = 0.008; HRadj 1.36 [1.05-1.76], p = 0.019), other known determinants of prognosis after STEMI, e.g., hypertension and renal insufficiency, were not significantly associated with survival. Conclusions Patients with a prior cancer diagnosis admitted with STEMI have a poor survival rate. However, when the STEMI is optimally treated with primary PCI and medication, cardiac mortality is low, and prognosis is mainly determined by factors related to cancer stage.Cardiolog

Elevated resting heart rate is a marker of subclinical left ventricular dysfunction in hodgkin lymphoma survivors

Background: Thoracic irradiation is one of the cornerstones of Hodgkin lymphoma (HL) treatment, which contributes to high rates of long-term survivorship, but begets a life-long increased risk of heart disease including heart failure. At the cardio-oncology (CO) clinic, persistent sinus tachycardia or elevated resting heart rate (RHR) is frequently observed in these patients. The aim of this study was to evaluate the relation between RHR and left ventricular (LV) dysfunction.Methods: In 75 HL survivors visiting our CO-clinic echocardiographic evaluation of LV systolic and diastolic function including global longitudinal strain (GLS) was performed to assess subclinical LV dysfunction.Results: Median age of HL diagnosis was 24 [25th-75th percentile: 19,29] years with a 17 [12,25] year interval to CO-clinic visit and 31 patients (41%) were male. Average RHR was 78 +/- 14 bpm and 40% of patients (N = 30) had an elevated RHR defined as >= 80 bpm. While there was no difference in LV ejection fraction (55.6 +/- 4.3 vs. 54.8 +/- 6.6; p = 0.543), patients with elevated RHR had abnormal GLS (-15.9% vs. -18.3%, p = 0.045) and higher prevalence of diastolic dysfunction (73.3% vs. 46.7%; p = 0.022). GLS, E/e' ratio and presence of diastolic dysfunction were independently associated with RHR when correcting for age, sex and mantle field irradiation. A significant improvement was observed of the RHR association model with solely extracardiac confounders when LV-function parameters were added to the model (F-statistic = 6.36, p = 0.003).Conclusions: This study indicates RHR as a possible marker for subclinical LV-dysfunction in HL survivors. (C) 2021 The Authors. Published by Elsevier B.V.Biological, physical and clinical aspects of cancer treatment with ionising radiatio

Cardiac and obstetric outcomes of pregnancies for women after cardiotoxic therapy in childhood: a single center observational study

Background: Childhood cancer survivors (CCS) are at increased risk of cardiomyopathy during pregnancy if they have prior cardiotoxic exposure. Currently, there is no consensus on the necessity, timing and modality of cardiac monitoring during and after pregnancy. Therefore, we examined cardiac function using contemporary echocardiographic parameters during pregnancy in CCS with cardiotoxic treatment exposure, and we observed obstetric outcomes in CCS, including in women without previous cardiotoxic treatment exposure. Method: A single-center retrospective cohort study was conducted among 39 women enrolled in our institution's cancer survivorship outpatient clinic. Information on potential cardiotoxic exposure in childhood, cancer diagnosis and outcomes of all pregnancies were collected through interviews and review of health records. Echocardiographic exams before and during pregnancy were retrospectively analyzed for left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS) if available. The primary outcomes were (i) left ventricular dysfunction (LVD) during pregnancy, defined as LVEF = 10% in LVEF below normal (Metabolic health: pathophysiological trajectories and therap