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INTRODUCTION: We aimed to evaluate the prognostic impact of renal insufficiency and fluctuation of glomerular filtration observed during hospitalization for heart failure (HF). METHODS: We followed 3,639 patients hospitalized for acute HF and assessed the mortality risk associated with moderate or severe renal insufficiency, either permanent or transient. RESULTS: After adjustment, severe renal failure defined as estimated glomerular filtration (eGFR) <30 mL/min indicates ≈60% increase in 5-year mortality risk. Similar risk also had patients with only transient decline of eGFR to this range. In contrast, we did not observe any apparent mortality risk attributable to mild/moderate renal insufficiency (eGFR 30-59.9 mL/min), regardless of whether it was transient or permanent. CONCLUSION: Even transient severe renal failure during hospitalization indicates poor long-term prognosis of patients with manifested HF. In contrast, only moderate renal insufficiency observed during hospitalization has no additive long-term mortality impact.
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Insuficiencia Cardíaca , Insuficiencia Renal , Humanos , Pronóstico , Tasa de Filtración Glomerular , Insuficiencia Cardíaca/complicaciones , Hospitalización , Insuficiencia Renal/complicaciones , RiñónRESUMEN
BACKGROUND: We analyzed the prescription and dosage of essential pharmacotherapy in chronic heart failure (HF) at the time of discharge from the hospitalization for cardiac decompensation and how it may have influenced the prognosis of the patients. METHODS: We followed 4097 patients [mean age 70.7, 60.2% males] hospitalized for HF between 2010 and 2020. The vital status we ascertained from the population registry, other circumstances from the hospital information system. RESULTS: The prescription of beta-blockers (BB) was 77.5% (or only 60.8% of BB with evidence in HF), 79% of renin-angiotensin system (RAS) blockers, and 45.3% of mineralocorticoid receptor antagonists (MRA). Almost 87% of patients were treated with furosemide at the time of discharge, while only ≈53% of patients with ischemic etiology of HF took a statin. The highest target dose of BB was recommended in ≈11% of patients, RAS blockers in ≈ 24%, and MRA in ≈ 12% of patients. In patients with concomitant renal insufficiency, the prescription of BB and MRA was generally less frequent and on a significantly lower dosage. In contrast, the opposite was true for the RAS blocker (however statistically insignificant). In patients with EF ≤ 40%, the prescription of BB and RAS blockers were more frequent but in a significantly lower dosage. On the contrary, MRAs were recommended in these patients more often and in higher doses. In terms of mortality risk, patients treated only with a reduced dose of RAS blockers showed a 77% higher risk of death within one year (or 42% within five years). A significant relationship was also found between mortality and the recommended dose of furosemide. CONCLUSIONS: The prescription and dosage of essential pharmacotherapy are far from optimal, and in the case of RAS blockers, this affected the patient's prognosis as well.
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Furosemida , Insuficiencia Cardíaca , Masculino , Humanos , Femenino , Furosemida/uso terapéutico , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/epidemiología , Pronóstico , Antagonistas Adrenérgicos beta/uso terapéutico , Antagonistas de Receptores de Mineralocorticoides/uso terapéutico , Volumen Sistólico , Antagonistas de Receptores de Angiotensina/uso terapéuticoRESUMEN
Pulmonary embolism in classical meaning is a complication of deep vein thrombosis (usually in the leg veins), developing after a part of the thrombus dislodged and got wedged in pulmonary arteries. However, in half of the patients with pulmonary embolism, deep vein thrombosis is not found. One potential explanation is a different, less common location of the thrombus or previous complete embolization of the whole thrombotic mass. Another possibility is pulmonary artery thrombosis in situ, which is a specific clinical entity associated with some typical risk factors. It develops in the place of vascular injury, as a consequence of hypoxia, inflammatory changes, endothelial dysfunction and injury. Pulmonary artery thrombosis in situ can be a complication after lung resection, radiation therapy, chest trauma, in the patients with Behçet´s disease, sickle cell anemia, chronic obstructive pulmonary disease, tuberculosis or covid pneumonia. Pulmonary artery thrombosis in situ may differ from classical pulmonary embolism in prognosis as well as in therapeutic approach.
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COVID-19 , Embolia Pulmonar , Trombosis , Trombosis de la Vena , Humanos , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/etiología , Embolia Pulmonar/terapia , Trombosis de la Vena/tratamiento farmacológico , Arteria PulmonarRESUMEN
OBJECTIVES: Vitamin K deficiency consistently associates with worse clinical outcome in COVID-19 patients. However, whether this is due to increased expenditure during inflammation or poor vitamin K status prior to infection remained unknown. METHODS: Dp-ucMGP levels of 128 individuals were measured for the post-MONICA study and were compared to SARS-CoV-2 PCR testing results. RESULTS: Dp-ucMGP levels prior to COVID-19 infection were not significantly different comparing PCR-negative, PCR-positive and not hospitalized, and PCR-positive and hospitalized patients. CONCLUSION: In this study, we demonstrate normal vitamin K status prior to infection in SARS-CoV-2 positive patients, supporting the theory of increased utilisation during disease.
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COVID-19 , Deficiencia de Vitamina K , Humanos , Vitamina K , Gastos en Salud , Proteínas de la Matriz Extracelular , Proteínas de Unión al Calcio , SARS-CoV-2 , Deficiencia de Vitamina K/complicaciones , BiomarcadoresRESUMEN
AIMS: We analyzed the mortality risk and its predictors in patients hospitalized for heart failure (HF). METHODS: Patients discharged from hospitalization for acute decompensation of HF in 2010-2020 and younger than 86 years were followed (n=4097). We assessed the incidence and trends of all-cause death, its main predictors, and the pharmacotherapy recommended at discharge from the hospital. RESULTS: The 30 days all-cause mortality was in discharged patients 3.2%, while 1-year 20.4% and 5-years 55.4%. We observed a modest trend to decreased 1-year mortality risk over time. Any increase of year of hospitalization by one was associated with about 5% lower risk in the fully adjusted model. Regarding predictors of 1-year mortality risk, a positive association was found for age over 65, history of malignancy, and peak brain natriuretic peptide during hospitalization ≥10times higher than normal concentration. In contrast, as protective factors, we identified LDL ≥1.8 mmol/L, treatment with beta-blockers, renin-angiotensin axis blockers, statins, and implanted cardioverter in the same regression model. The ejection fraction category and primary etiology of HF (coronary artery disease vs. others) did not significantly affect the mortality risk in a fully adjusted model. CONCLUSIONS: Despite advances in cardiovascular disease management over the last two decades, the prognosis of patients hospitalized for heart failure remained highly unfavorable.
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Insuficiencia Cardíaca , Inhibidores de Hidroximetilglutaril-CoA Reductasas , Angiotensinas/uso terapéutico , Insuficiencia Cardíaca/tratamiento farmacológico , Hospitalización , Humanos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Péptido Natriurético Encefálico , Pronóstico , Renina/uso terapéutico , Volumen SistólicoRESUMEN
Infection with a new type of coronavirus surprised with the diversity of its clinical symptoms. The disease may be asymptomatic, with only mild symptoms in the form of olfactory loss, general weakness or flu-like symptoms. However, in some patients, COVID-19 infection can be severe, with hypercoagulation being a common finding, with vascular endothelial damage and the consequent risk of venous and arterial thrombotic complications. Coa-gulopathy subsequently significantly worsens the prognosis of patients and increases overall mortality. Recently, a new term has been introduced to indicate the presence of activated hemostasis in SARS-CoV-2 infection - coagulopathy associated with COVID-19 (CAC). The current global pandemic of COVID-19 has triggered intensive research on the disease, which has clarified a number of findings about the infection, but we still have many unanswered questions, especially regarding possible treatment.