RESUMO
The model for end-stage liver disease (MELD) and the model for end-stage liver disease excluding international normalized ratio (INR) (MELD-XI) scores, which reflect dysfunction of liver and kidneys, have been reported to be related to the prognosis of patients with right-sided "backward" failure. However, the relationship between the MELD/MELD-XI score and the in-hospital adverse events in pulmonary embolism (PE) patients was unknown. Normotensive PE patients were retrospectively enrolled at China-Japan friendship hospital from January 2017 to February 2020. The primary outcome was defined as death and clinical deterioration during hospitalization. Multivariate logistic analysis was used to explore the association between the MELD and MELD-XI scores for in-hospital adverse events. We also compared the accuracy of the MELD, MELD-XI, and the pulmonary embolism severity index (PESI) score using the time-dependent receiver operating characteristic curve and corresponding areas under the curve (AUC). A total of 222 PE patients were analyzed. Logistic regression analysis showed that the MELD score was independently associated with in-hospital adverse events (odds ratio = 1.115, 95% confidential interval = 1.022-1.217, P = .014). The MELD score has an AUC of 0.731 and was better than PESI (AUC of 0.629) in predicting in-hospital adverse events. Among PE patients with normal blood pressure on admission, the MELD score was associated with increased in-hospital adverse events.
Assuntos
Embolia Pulmonar , Humanos , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/mortalidade , Feminino , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Idoso , Doença Hepática Terminal/complicações , Índice de Gravidade de Doença , Valor Preditivo dos Testes , Prognóstico , Doença AgudaRESUMO
BACKGROUND: The Age-D-dimer-Albumin (ADA), the CREDO-Kyoto, and the PARIS scores have been established to predict thrombotic events. However, the prognostic performance of these scores compared to the GRACE score in patients with acute myocardial infarction (AMI) undergoing percutaneous coronary intervention (PCI) has not been reported. METHODS: Consecutive AMI patients treated with PCI were retrospectively enrolled at a teaching hospital in China from January 2016 to December 2019. The primary endpoint was all-cause mortality and the secondary endpoint was cardiac death. Harrell's C-index and net reclassification improvement (NRI) were used to compare the prognostic value of these scores with the GRACE score for mortality. RESULTS: Of the 1,578 patients enrolled, the mean age was 62.5 years, and 23.5% were female. During a median follow-up of 3.8 years, 146 all-cause deaths and 80 cardiac deaths occurred. The ADA score showed a better prognostic performance than the GRACE (Harrell's C-index: 0.800 vs. 0.749; p = 0.003), the CREDO-Kyoto (Harrell's C-index: 0.800 vs. 0.765; NRI = 0.348, p < 0.001), and the PARIS scores (Harrell's C-index: 0.800 vs. 0.694; NRI = 0.556, p < 0.001). In the multivariable Cox regression analysis, the ADA score was independently associated with all-cause mortality (hazard ratio [HR] = 1.641 per 10-point increment, 95% confidence interval [CI]: 1.397-1.929) and cardiac death (HR = 1.636 per 10-point increment, 95% CI: 1.325-2.020). The risk of all-cause mortality and cardiac death increased with the rising of the ADA score. CONCLUSION: The ADA score showed a better prognostic performance than the GRACE, the CREDO-Kyoto, and the PARIS scores in patients with AMI undergoing PCI, which was a potential predictive tool for mortality.
Assuntos
Síndrome Coronariana Aguda , Produtos de Degradação da Fibrina e do Fibrinogênio , Infarto do Miocárdio , Intervenção Coronária Percutânea , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Prognóstico , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Intervenção Coronária Percutânea/efeitos adversos , Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/terapia , Infarto do Miocárdio/etiologia , Morte , Síndrome Coronariana Aguda/terapiaRESUMO
Liver fibrosis scores have been demonstrated to be associated with poor prognosis after percutaneous coronary intervention (PCI). However, no studies have compared the prognostic value of these scores in acute myocardial infarction (AMI) patients with and without diabetes. We retrospectively enrolled 1576 AMI patients who underwent PCI. There were 177 all-cause deaths and 111 cardiac deaths during follow-up (median 3.8 years). The non-alcoholic fatty liver disease fibrosis score (NFS) showed a better prognostic value than the fibrosis-8 (FIB-8) score (Harrell's C-index: 0.703 vs 0.671, P = .014) and the fibrosis-4 (FIB-4) score (Harrell's C-index: 0.703 vs 0.648, P < .001) in the overall population. In the time-dependent receiver operating characteristic analysis, the NFS also had the highest area under the curve across all time points. Consistent results were observed in diabetic and non-diabetic populations. Adding the NFS to traditional cardiovascular risk factors significantly improved the prediction both for all-cause mortality (Harrell's C-index: 0.806 vs 0.771, P < .001) and cardiac death (Harrell's C-index: 0.800 vs 0.771, P = .014). The NFS showed a better prognostic value than the FIB-8 score and the FIB-4 score in patients with AMI undergoing PCI, which might be preferable for estimating the risk of mortality regardless of the presence or absence of diabetes.
Assuntos
Diabetes Mellitus Tipo 2 , Infarto do Miocárdio , Hepatopatia Gordurosa não Alcoólica , Intervenção Coronária Percutânea , Humanos , Diabetes Mellitus Tipo 2/complicações , Diabetes Mellitus Tipo 2/diagnóstico , Prognóstico , Cirrose Hepática/complicações , Cirrose Hepática/diagnóstico , Estudos Retrospectivos , Intervenção Coronária Percutânea/efeitos adversos , Infarto do Miocárdio/complicações , Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/terapiaRESUMO
BACKGROUND: Metabolic disorders are increasing worldwide and are characterized by various risk factors such as abdominal obesity, insulin resistance, impaired glucose metabolism, and dyslipidemia. Observational studies suggested a bidirectional association between cardiovascular diseases and metabolic disorders and its components. However, the causal associations between them remained unclear. This study aims to investigate the causal relationship between metabolic disorders and cardiovascular disease through Mendelian randomization (MR) analysis. METHODS: A two-sample MR analysis based on publicly available genome-wide association studies were used to infer the causality. The single-nucleotide polymorphisms with potential pleiotropy were excluded by MR-PRESSO. The effect estimates were constructed using the random-effects inverse-variance-weighted method as the primary estimate. Furthermore, MR-Egger and weighted median were also performed to detect heterogeneity and pleiotropy. RESULTS: Genetically predicted metabolic disorders increased the risk for coronary heart disease (OR = 1.77, 95% CI: 1.55-2.03, p < 0.001), myocardial infarction (OR = 1.75, 95% CI: 1.52-2.03, p < 0.001), heart failure (OR = 1.26, 95% CI: 1.14-1.39, p < 0.001), hypertension (OR = 1.01, 95% CI: 1.00-1.02, p = 0.002), and stroke (OR = 1.19, 95% CI: 1.08-1.32, p < 0.001). The concordance of the results of various complementary sensitivity MR methods reinforces the causal relationship further. CONCLUSION: This study provides evidence of a causal relationship between metabolic disorders and increased risk of coronary heart disease, myocardial infarction, heart failure, hypertension, and stroke. Special attention should be paid to improving metabolic disorders to reduce the development of cardiovascular diseases.
Assuntos
Doenças Cardiovasculares , Doença das Coronárias , Insuficiência Cardíaca , Hipertensão , Doenças Metabólicas , Infarto do Miocárdio , Acidente Vascular Cerebral , Humanos , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/genética , Estudo de Associação Genômica Ampla , Análise da Randomização MendelianaRESUMO
Aim: Advanced liver fibrosis is independently associated with new onset of atrial fibrillation (AF). Non-invasive liver fibrosis scores are considered an effective strategy for assessing liver fibrosis. This study aimed to investigate the association between advanced liver fibrosis and AF recurrence after ablation in patients with non-alcoholic fatty liver disease (NAFLD). Materials and methods: A total of 345 AF patients with NAFLD who underwent de novo ablation between 2019 and 2020 at two large hospitals in China were included in this study. AF recurrence was defined as the occurrence of atrial arrhythmia for more than 30 s by electrocardiogram or 24 h Holter monitoring after the first 3 months of ablation. Predictive values of non-alcoholic fatty liver disease fibrosis score (NFS) and Fibrosis-4 (FIB-4) scores for AF burden and recurrence after ablation were assessed. Results: At the 1 year follow-up after ablation, 38.8% of patients showed recurrence. Patients with recurrence who had higher FIB-4 and NFS scores were more likely to have persistent AF and a duration of AF ≥ 3 years. In Kaplan-Meier analysis, patients with intermediate and high NFS and FIB-4 risk categories had a higher risk of AF recurrence. Compared to patients with the low risk, intermediate and high NFS, and FIB-4 risk were independently associated with AF recurrence in multivariate Cox regression analysis (high risk: NFS, hazard ratio (HR): 3.11, 95% confidence interval (CI): 1.68â¼5.76, p < 0.001; FIB-4, HR: 3.91, 95% CI: 2.19â¼6.98, p < 0.001; intermediate risk: NFS, HR: 1.85, 95% CI: 1.10â¼3.10, p = 0.020; FIB-4, HR: 2.08, 95% CI: 1.27â¼3.41, p = 0.003). Conclusion: NFS and FIB-4 scores for advanced liver fibrosis are associated with AF burden. Advanced liver fibrosis is independently associated with AF recurrence following ablation. Advanced liver fibrosis might be meaningful in risk classification for patients after AF ablation.
RESUMO
BACKGROUND AND AIMS: Patients with chronic kidney disease (CKD) have high residual risk of cardiovascular events, whether the residual risk is associated with elevated level of lipoprotein(a) [Lp(a)] is unascertained. We aimed to explore the impact of Lp(a) levels on the risk of major adverse clinical events (MACEs) in CKD patients hospitalized for acute coronary syndrome (ACS) compared to those without CKD. METHODS: The data of patients hospitalized for ACS were collected at the China-Japan Friendship Hospital from January 2015 to December 2019. Patients were divided into 2 groups according to renal function: non-CKD group (eGFR≥60 ml/min/1.73 m2) and CKD group (eGFR <60 ml/min/1.73 m2). Multivariate Cox regression analysis and restricted cubic splines were performed to explore the relationship between Lp(a) levels and MACEs. RESULTS: A total of 1306 patients were enrolled. Patients with CKD had higher Lp(a) concentrations compared with those without CKD. During a median follow-up of 3.9 years, an elevated Lp(a) value was an independent predictor for MACEs in the overall population. Patients with a high Lp(a) level had higher risk of MACEs than those with a low Lp(a) level, regardless of renal function. The association between higher Lp(a) levels and MACEs remained consistent using the cut-off value of median (11.57 mg/dL), 30 mg/dL and 50 mg/dL in patients with CKD. On the contrary, Lp(a) higher than 50 mg/dL was associated with significantly higher risk of MACEs in patients without CKD. CONCLUSIONS: We confirmed that a high Lp(a) level was associated with long term adverse outcomes in ASC patients, especially in those with CKD.
Assuntos
Síndrome Coronariana Aguda , Insuficiência Renal Crônica , Síndrome Coronariana Aguda/complicações , Síndrome Coronariana Aguda/diagnóstico , Progressão da Doença , Humanos , Lipoproteína(a) , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/diagnóstico , Fatores de RiscoRESUMO
Background: The value of aspirin for primary prevention continues to be debated. Data showing whether aspirin use for primary prevention adheres to established guidelines in real world practice are sparse. Methods: A total of 13,104 patients without cardiovascular diseases (CVD) were selected from the DYS-lipidemia International Study of China, a national survey of patients with dyslipidemia in 2012. The CVD risk of the participants were calculated using the 10-year risk of Ischemic Cardiovascular Diseases model. The misuse of aspirin for primary prevention was defined as having CVD risk <10% with daily aspirin. Multivariate logistic regression models were used to explore risk factors associated with aspirin misuse. Results: The proportion of the patients categorized as low, moderate and high risk for CVD were 52.9, 21.6, and 25.4% respectively. The misuse frequency of aspirin was 31.0% (2,147/6,933) in patients with low risk. The misuse of aspirin increased with aging for both men and women. In the multivariate analysis, the independent risk factors associated with aspirin misuse were hypertension, diabetes mellitus, a family history of premature CVD, and elderly age. Level of total cholesterol is negatively associated with aspirin misuse. Patients from low level hospitals are more likely to be taking aspirin inappropriately. Results remained consistent after including 2,837 patients having 10-year risk for CVD between 10 and <20%. Conclusion: The misuse of aspirin for primary prevention is common in patients having CVD risk <10%. There are important opportunities to improve evidence-based aspirin use for the primary prevention of CVD in Chinese patients. Clinical Trial Registration:https://clinicaltrials.gov/, identifier [NCT01732952].