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BACKGROUND: Data on national trends in mortality due to infective endocarditis (IE) in the United States are limited. METHODS AND RESULTS: Utilizing the multiple causes of death data from the Centers for Disease Control and Prevention's Wide-Ranging Online Data for Epidemiologic Research database from 1999 to 2020, IE and substance use were identified using the International Classification of Diseases, Tenth Revision, Clinical Modification codes. Between 1999 and 2020, the IE-related age-adjusted mortality rates declined. IE-related crude mortality accelerated significantly in the age groups 25-34 years (average annual percentage change, 5.4 [95% CI, 3.1-7.7]; P<0.001) and 35-44 years (average annual percentage change, 2.3 [95% CI, 1.3-3.3]; P<0.001), but remained stagnant in those aged 45-54 years (average annual percentage change, 0.5 [95% CI, -1.9 to 3]; P=0.684), and showed a significant decline in those aged ≥55 years. A concomitant substance use disorder as multiple causes of death in those with IE increased drastically in the 25-44 years age group (P<0.001). The states of Kentucky, Tennessee, and West Virginia showed an acceleration in age-adjusted mortality rates in contrast to other states, where there was predominantly a decline or static trend for IE. CONCLUSIONS: Age-adjusted mortality rates due to IE in the overall population have declined. The marked acceleration in mortality in the 25- to 44-year age group is a cause for alarm. Regional differences with acceleration in IE mortality rates were noted in Kentucky, Tennessee, and West Virginia. We speculate that this acceleration was likely due mainly to the opioid crisis that has engulfed several states and involved principally younger adults.
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Endocardite Bacteriana , Endocardite , Transtornos Relacionados ao Uso de Substâncias , Adulto , Humanos , Estados Unidos/epidemiologia , Incidência , Endocardite/epidemiologia , TennesseeRESUMO
The data on the safety and feasibility of performing concomitant or staged transcatheter edge-to-edge repair (TEER) of the mitral valve with transcatheter aortic valve implantation (TAVI) remains limited. The Nationwide Readmission Database was used to identify TEER and TAVI procedures from October 1, 2015 to December 31, 2019, using the International Classification of Diseases, Tenth Revision, Clinical Modification administrative data. A total of 627 weighted cases of TEER and TAVI procedures were included in the analysis. Of those cases, 453 underwent staged TEER after TAVI, whereas 174 had concomitant TAVI and TEER during the same admission. Patients who underwent staged procedures were mostly men (64.8%, p = 0.02) and had a higher median age of 85 years (interquartile range 79 to 88) versus 82 years (interquartile range 72 to 86) in the concomitant procedure group. The adjusted propensity-matched mortality rate was similar for staged versus same-admission procedures (6.1% vs 7.0%, p = 0.79). In-hospital complication rates, including acute kidney injury, vascular complications, need for percutaneous coronary intervention, mechanical support, and pacemaker implantation, were higher for the same-admission TEER and TAVI group than TEER performed as a staged procedure. Nonhome facility discharges and length of hospital stay (15 vs 4 days) were also significantly higher for the concomitant same-admission TEER and TAVI groups. In conclusion, there was no difference in in-hospital mortality rate between patients who underwent concomitant or staged TEER and TAVI procedures, whereas complication rates were significantly higher in the concomitant group.
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Estenose da Valva Aórtica , Implante de Prótese de Valva Cardíaca , Substituição da Valva Aórtica Transcateter , Masculino , Humanos , Idoso , Idoso de 80 Anos ou mais , Feminino , Substituição da Valva Aórtica Transcateter/métodos , Estenose da Valva Aórtica/cirurgia , Valva Mitral , Estudos de Viabilidade , Complicações Pós-Operatórias , Valva Aórtica/cirurgia , Resultado do Tratamento , Implante de Prótese de Valva Cardíaca/métodosRESUMO
BACKGROUND: In-hospital cardiac arrest during cardiac catheterization is not uncommon. The extent of variation in survival after cardiac arrest occurring in the cardiac catheterization laboratory (CCL) and underlying factors are not well known. OBJECTIVES: The aim of this study was to identify the factors associated with higher survival rates after an index cardiac arrest in the CCL. METHODS: Within the GWTG (Get With The Guidelines)-Resuscitation registry, patients ≥18 years of age who had index in-hospital cardiac arrest in the CCL between January 1, 2003, and December 31, 2017, were identified. Hierarchical models were used to adjust for demographics, comorbidities, and cardiac arrest characteristics to generate risk-adjusted survival rates (RASRs) to discharge for each hospital with ≥5 cases during the study period. Median OR was used to quantify the extent of hospital-level variation in RASR. RESULTS: The study included 4,787 patients from 231 hospitals. The median RASR was 36% (IQR: 21%) and varied from a median of 20% to 52% among hospitals in the lowest and highest tertiles of RASR, respectively. The median OR was 1.71 (95% CI: 1.52-1.87), suggesting that the odds of survival for patients with identical characteristics with in-hospital cardiac arrest in the CCL from 2 randomly chosen different hospitals varied by 71%. Hospitals with greater annual numbers of cardiac arrest cases in the CCL had higher RASRs. CONCLUSIONS: Even in controlled settings such as the CCL, there is significant hospital-level variation in survival after in-hospital cardiac arrest, which suggests an important opportunity to improve resuscitation outcomes in procedural areas.
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Reanimação Cardiopulmonar , Parada Cardíaca , Humanos , Estados Unidos/epidemiologia , Reanimação Cardiopulmonar/efeitos adversos , Laboratórios , Resultado do Tratamento , Parada Cardíaca/diagnóstico , Parada Cardíaca/terapia , Sistema de Registros , Taxa de Sobrevida , Cateterismo Cardíaco/efeitos adversos , Mortalidade HospitalarRESUMO
Treatment strategies to combat cardiogenic shock (CS) have remained stagnant over the past decade. Mortality rates among patients who suffer CS after acute myocardial infarction (AMI) remain high at 50%. Mechanical circulatory support (MCS) devices have evolved as novel treatment strategies to restore systemic perfusion to allow cardiac recovery in the short term, or as durable support devices in refractory heart failure in the long term. Haemodynamic parameters derived from right heart catheterization assist in the selection of an appropriate MCS device and escalation of mechanical support where needed. Evidence favouring the use of one MCS device over another is scant. An intra-aortic balloon pump is the most commonly used short-term MCS device, despite providing only modest haemodynamic support. Impella CP® has been increasingly used for CS in recent times and remains an important focus of research for patients with AMI-CS. Among durable devices, Heartmate® 3 is the most widely used in the USA. Adequately powered randomized controlled trials are needed to compare these MCS devices and to guide the operator for their use in CS. This article provides a brief overview of the types of currently available MCS devices and the indications for their use.
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BACKGROUND Varying degrees of cardiovascular involvement have been noted with COVID-19, with myocarditis being one of the feared complications. We present the case of a healthy, young individual with persistent myocardial involvement on cardiac magnetic resonance (CMR) imaging at 10 months' follow-up. CASE REPORT A 23-year-old man with no prior medical conditions presented to our outpatient cardiology clinic with a chief concern of left-sided exertional chest discomfort of 1-week duration, lasting 30-60 min before resolving. The patient was previously active and ran 2 miles per day, 6 days a week without any issues. Three months prior to presentation, the patient had a mild case of COVID-19 managed conservatively on an outpatient basis. On evaluation, the vital signs, physical examination, and laboratory work-up were unremarkable. Electrocardiography (EKG) displayed normal sinus rhythm with incomplete right bundle branch block. Transthoracic echocardiography (TTE) was normal. CMR was performed and indicated myopericarditis in several sub-epicardial and pericardial segments, with a quantitative scar burden of 18.6% on late gadolinium enhancement (LGE) images using the mean+5 SD method. A repeat CMR 7 months later demonstrated persistent sub-epicardial fibrosis with improvement in the LGE burden to 5.1% and resolution of pericarditis. CONCLUSIONS Myopericarditis with persistent myocardial scarring can be detected using CMR in healthy individuals with mild COVID-19 symptoms. The exact prevalence and potential clinical implications of this entity is unclear and warrants further longitudinal research.
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COVID-19 , Miocardite , Adulto , Cicatriz , Meios de Contraste , Seguimentos , Gadolínio , Humanos , Imageamento por Ressonância Magnética/métodos , Imagem Cinética por Ressonância Magnética , Masculino , Miocardite/diagnóstico por imagem , Miocárdio/patologia , Adulto JovemRESUMO
Background Cardiac rehabilitation (CR) improves outcomes in patients with heart disease. We investigated the differences in outcomes of comprehensive phase II CR in obese and non-obese patients. Methods We performed a retrospective analysis of functional outcomes including metabolic equivalents (METS), heart rate (chronotropic competence - CC), and blood pressure response (BPR) in 178 patients undergoing CR based on underlying body mass index (BMI). Demographic and clinical variables were assessed for age, gender, race, smoking, hypertension, hyperlipidemia, diabetes mellitus, coronary artery disease, stroke, heart failure, medication use, and several sessions attended. Results Initial CC and METS were impaired in majority of patients attending CR, whereas BPR to exercise was mostly preserved. Significant improvement occurred in CC (non-obese: 0.71 ± 0.11 vs 0.76 ± 0.11, p < 0.001; obese: 0.72 ± 0.10 vs 0.75 ± 0.12, p = 0.0010) and METS (non-obese: 4.96 ± 1.98 vs 7.33 ± 2.94, p < 0.001; obese: 4.39 ± 1.81 vs 6.79 ± 3.34, p < 0.001). Post-CR obese patients were able to reach similar level of physical activity as non-obese patients (6.79 ± 3.34 vs 7.33 ± 2.94; p = 0.2). Improvement in BPR was only seen in non-obese patients (24.02 ± 20.07 vs 30.18 ± 21.93; p = 0.019). Improvement in functional variables occurred despite increase in BMI in non-obese (25.91 ± 2.85 vs 26.21 ± 2.96; p = 0.031), and there was no significant change in BMI in obese (35.30 ± 5.60 vs 34.93 ± 5.42; p > 0.05). Conclusion CR concurrently improves functional outcomes in both obese and non-obese patients despite no associated weight loss. The difference in BPR, however, is seen in only non-obese individuals. Future studies are needed to validate the role of weight-optimized CR protocols as a potential target for improving cardiac outcomes.
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Transradial access (TRA) has emerged as an alternative to transfemoral access (TFA) for percutaneous coronary intervention (PCI) in ST elevation myocardial infarction (STEMI) patients. However, the rate of TRA adoption has been much slower in the acute coronary syndrome (ACS) patient population. This meta-analysis was conducted to assess clinical outcomes of TRA compared with TFA in STEMI patients undergoing PCI. A manual search of PubMed, EMBASE, Cochrane library database, Cumulative Index to Nursing and Allied Health Literature (CINAHL), ClinicalTrials.gov, and recent major scientific conference sessions from inception to October 15th, 2019 was performed. Primary outcomes in our analysis were all-cause mortality and trial-defined major bleeding. Secondary outcomes included vascular complications, myocardial infarction, stroke, procedure, and fluoroscopy time. 17 randomized controlled trials (RCTs) (Nâ¯=â¯12,018) met inclusion criteria. TRA was associated with lower all-cause mortality (risk ratio [RR]: 0.71, 95% confidence interval [CI]: 0.57 to 0.88), major bleeding (RR: 0.59, 95%CI: 0.45 to 0.77), and vascular complications (RR: 0.42, 95%CI: 0.32 to 0.56) compared with TFA. There was no difference in the incidence of myocardial infarction (MI), stroke, or procedure duration between the 2 groups. The difference in all-cause mortality between TRA and TFA was statistically nonsignificant when major bleeding was held constant. In conclusion, TRA was associated with lower risk of all-cause mortality, major bleeding, and vascular complications compared with TFA in STEMI patients undergoing PCI.
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Artéria Femoral/cirurgia , Intervenção Coronária Percutânea/métodos , Hemorragia Pós-Operatória/epidemiologia , Punções/métodos , Artéria Radial/cirurgia , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Humanos , Mortalidade , Complicações Pós-Operatórias/epidemiologiaAssuntos
Doença da Artéria Coronariana , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/cirurgia , Humanos , Intervenção Coronária Percutânea/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como Assunto , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico por imagem , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Resultado do TratamentoRESUMO
OBJECTIVES: The goal of this systematic review and meta-analysis was to provide a comprehensive evaluation of contemporary randomized trials addressing the efficacy and safety of multivessel versus culprit vessel-only percutaneous coronary intervention (PCI) among patients presenting with ST-segment elevation myocardial infarction and multivessel coronary artery disease. BACKGROUND: Multivessel coronary artery disease is present in about one-half of patients with ST-segment elevation myocardial infarction. Randomized controlled trials comparing multivessel and culprit vessel-only PCI produced conflicting results regarding the benefits of a multivessel PCI strategy. METHODS: A comprehensive search for published randomized controlled trials comparing multivessel PCI with culprit vessel-only PCI was conducted on ClinicalTrials.gov, PubMed, Web of Science, EBSCO Services, the Cochrane Central Register of Controlled Trials, Google Scholar, and scientific conference sessions from inception to September 15, 2019. A meta-analysis was performed using a random-effects model to calculate the risk ratio (RR) and 95% confidence interval (CI). Primary efficacy outcomes were all-cause mortality and reinfarction. RESULTS: Ten randomized controlled trials were included, representing 7,030 patients: 3,426 underwent multivessel PCI and 3,604 received culprit vessel-only PCI. Compared with culprit vessel-only PCI, multivessel PCI was associated with no significant difference in all-cause mortality (RR: 0.85; 95% CI: 0.68 to 1.05) and lower risk for reinfarction (RR: 0.69; 95% CI: 0.50 to 0.95), cardiovascular mortality (RR: 0.71; 95% CI: 0.50 to 1.00), and repeat revascularization (RR: 0.34; 95% CI: 0.25 to 0.44). Major bleeding (RR: 0.92; 95% CI: 0.50 to 1.67), stroke (RR: 1.15; 95% CI: 0.65 to 2.01), and contrast-induced nephropathy (RR: 1.25; 95% CI: 0.80 to 1.95) were not significantly different between the 2 groups. CONCLUSIONS: Multivessel PCI was associated with a lower risk for reinfarction, without any difference in all-cause mortality, compared with culprit vessel-only PCI in patients with ST-segment elevation myocardial infarction.
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Doença da Artéria Coronariana/terapia , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Idoso , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/mortalidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Intervenção Coronária Percutânea/efeitos adversos , Intervenção Coronária Percutânea/mortalidade , Ensaios Clínicos Controlados Aleatórios como Assunto , Recidiva , Medição de Risco , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico por imagem , Infarto do Miocárdio com Supradesnível do Segmento ST/mortalidade , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVES: This study sought to evaluate the efficacy and safety of venous access techniques for cardiac implantable electronic device (CIED) implantation. BACKGROUND: Minimally invasive transvenous access is a fundamental step during implantation of CIEDs. However, the preferred venous access is still subject to ongoing debate, and the decision depends on patient characteristics and operator experience. METHODS: A comprehensive search for studies comparing subclavian vein puncture (SVP) and axillary vein puncture (AVP) versus cephalic vein cutdown (CVC) for CIED implantation was performed in PubMed, Google Scholar, EMBASE, SCOPUS, ClinicalTrials.gov, and various scientific conferences from inception to July 1, 2019. A meta-analysis was performed by using a random effects model to calculate risk ratios (RRs) and mean differences with 95% confidence interval (CIs). RESULTS: Twenty-three studies were eligible that included 35,722 patients (SVP, n = 18,009; AVP, n = 409; and CVC, n = 17,304). Compared with CVC, SVP was associated with a higher risk of pneumothorax (RR: 4.88; 95% CI: 2.95 to 8.06) and device/lead failure (RR: 2.09; 95% CI: 1.07 to 4.09), whereas there was no significant difference in these outcomes compared with AVP. Acute procedural success was significantly higher with SVP compared with CVC (RR: 1.24; 95% CI: 1.00 to 1.53). There was no significant difference in other complications such as pocket hematoma/bleeding, device infection, or pericardial effusion between SVP or AVP compared with CVC. CONCLUSIONS: CVC was associated with a lower risk of pneumothorax and lead failure compared with SVP. AVP and CVC are both effective approaches for CIED lead implantation and offer the potential to avoid the complications usually observed with traditional SVP.
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Veia Axilar , Desfibriladores Implantáveis , Veia Axilar/diagnóstico por imagem , Veia Axilar/cirurgia , Desfibriladores Implantáveis/efeitos adversos , Eletrônica , Humanos , Veia Subclávia , Venostomia/efeitos adversosRESUMO
INTRODUCTION: Novel oral anticoagulants (NOACs) are commonly used for thromboembolic risk reduction and treatment of pulmonary embolism and deep venous thrombosis. However, data regarding their efficacy and safety in comparison to warfarin for left atrial appendage thrombus is limited. METHODS: A comprehensive literature search in PubMed, Google Scholar, and Cochrane Review from inception to 30 October 2019 was performed. Studies reporting clinical outcomes comparing warfarin vs NOACs were included. Two investigators independently extracted the data and individual quality assessment was performed. A meta-analysis was performed using random-effects model to calculate risk ratio (RR) and 95% confidence interval (CI). The analysis was performed using RevMan 5.3. RESULTS: Four studies met inclusion criteria and a total of 322 patients were included of whom 141 were in the NOAC arm and 181 were in the warfarin arm. There was no significant difference in thrombus resolution between the two groups (RR, 1.00; 95% CI [0.77-1.29; P = .98]). There was no significant difference in major bleeding (RR, 1.30; 95% CI [0.14-12.21; P = .82]) or stroke (RR, 0.42; 95% CI [0.09-2.06; P = .29]) between the two groups. CONCLUSION: The results of our meta-analysis show that NOACs are as efficacious and safe as warfarin in the treatment of left atrial appendage thrombus in patients with non-valvular atrial fibrillation.
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Apêndice Atrial , Fibrilação Atrial , Acidente Vascular Cerebral , Trombose , Administração Oral , Anticoagulantes/efeitos adversos , Apêndice Atrial/diagnóstico por imagem , Fibrilação Atrial/diagnóstico , Fibrilação Atrial/diagnóstico por imagem , Humanos , Trombose/diagnóstico por imagem , Trombose/tratamento farmacológico , Trombose/prevenção & controle , Resultado do Tratamento , Varfarina/efeitos adversosRESUMO
Non-vitamin K antagonist oral anticoagulants (NOACs) include thrombin inhibitor dabigatran and coagulation factor Xa inhibitors rivaroxaban, apixaban, edoxaban, and betrixaban. NOACs have several benefits over warfarin, including faster time to the achieve effect, rapid onset of action, fewer documented food and drug interactions, lack of need for routine INR monitoring, and improved patient satisfaction. Local hemostatic measures, supportive care, and withholding the next NOAC dose are usually sufficient to achieve hemostasis among patients presenting with minor bleeding. The administration of reversal agents should be considered in patients on NOAC's with major bleeding manifestations (life-threatening bleeding, or major uncontrolled bleeding), or those who require rapid anticoagulant reversal for an emergent surgical procedure. The Food and Drug Administration (FDA) has approved two reversal agents for NOACs: idarucizumab for dabigatran and andexanet alfa for apixaban and rivaroxaban. The American College of Cardiology (ACC), American Heart Association (AHA), and Heart Rhythm Society (HRS) have released an updated guideline for the management of patients with atrial fibrillation that provides indications for the use of these reversal agents. In addition, the final results of the ANNEXA-4 study that evaluated the efficacy and safety of andexanet alfa were recently published. Several agents are in different phases of clinical trials, and among them, ciraparantag has shown promising results. However, their higher cost and limited availability remains a concern. Here, we provide a brief review of the available reversal agents for NOACs (nonspecific and specific), recent updates on reversal strategies, lab parameters (including point-of-care tests), NOAC resumption, and agents in development.
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INTRODUCTION: Depression is a recognized predictor of adverse outcomes in patients with heart failure (HF) and is associated with poor quality of life, functional limitation, increased morbidity and mortality, decreased adherence to treatment, and increased rehospitalization. To understand the impact of depression on HF readmission, we conducted a retrospective cohort study using the Nationwide Readmission Database (NRD) 2010-2014. METHODS: We identified all patients with the primary discharge diagnosis of HF by ICD-9-CM codes. The primary outcome of the study was to identify 30-day all-cause readmission and causes of readmission in patients with and without depression. Multivariate Cox regression analysis was used to estimate the adjusted hazard ratio for the primary and secondary outcomes. RESULTS: Among, 3,500,570 patients admitted with HF, 9.7% had concomitant depression. Patients with depression were more likely to be readmitted within 30 days (19.7% vs. 18.5%; P < 0.001). Concomitant depression was associated with higher risk of all-cause readmissions within 30 days and 90 days [P < 0.001] but was not associated with increased readmissions due to cardiovascular (CV) cause at 30 days and 90 days. The hazard of psychiatric causes of readmission was higher in patients with depression, both at 30 days [P < 0.001], and 90 days [P < 0.001]. Most of the readmissions were due to CV causes, with HF being the most common cause. CONCLUSION: Among patients hospitalized with HF, the presence of depression is associated with increased all-cause readmission driven mainly by psychiatric causes but not CV-related readmission. Standard interventions targeted toward HF are unlikely to modify this portion of all-cause readmission.
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Depressão/epidemiologia , Insuficiência Cardíaca/epidemiologia , Readmissão do Paciente , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Bases de Dados Factuais , Depressão/diagnóstico , Depressão/psicologia , Depressão/terapia , Feminino , Fatores de Risco de Doenças Cardíacas , Insuficiência Cardíaca/diagnóstico , Insuficiência Cardíaca/fisiopatologia , Insuficiência Cardíaca/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Medição de Risco , Fatores de Tempo , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Vascular hemostasis after venous access in cardiovascular procedures remains a challenge. Figure-of-eight (FoE) emerged as an alternative technique to manual pressure. However, its feasibility and safety is unknown. METHODS: A comprehensive search in clinicalTrials.gov, PubMed, Web of Science, EBSCO Services, Cochrane Central Register of Controlled Trials, Google Scholar, and various scientific conference sessions from inception to December 1, 2018, was performed. A meta-analysis was performed using random effects model to calculate risk ratio (RR) and mean difference (MD) with 95% confidence interval (CI). RESULTS: Seven studies were eligible and included 1978 patients, of whom 982 patients received the FoE suture, while 996 received manual pressure. There was no difference in the risk of access site pseudoaneurysm (RR 0.48, 95%CI 0.13 to 1.73, p = 0.26) and fistula (RR 0.90, 95%CI 0.22 to 3.75, p = 0.89) between the two techniques. Compared with manual pressure, FoE was associated with lower risk of access site complications (RR 0.37, 95%CI 0.24 to 0.58, 0.65, p < 0.0001) including bleeding (RR 0.30, 95%CI 0.18 to 0.50, p < 0.00001) and hematoma (RR 0.41, 95%CI 0.25 to 0.68, 0.83, p = 0.0005). Time to hemostasis was significantly lower in FoE group compared with manual pressure (MD - 21.04 min, 95%CI - 35.66 to - 6.42, p = 0.005). CONCLUSIONS: The results of our meta-analysis showed that there was no difference in the risk of access site pseudoaneurysm and fistula between FoE and manual pressure. FoE was associated with lower risk of access site hematoma and bleeding compared with manual pressure. Our results reiterate the safety and feasibility of FoE suture for venous access closure.
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Cateterismo Cardíaco , Veia Femoral/cirurgia , Hemorragia/prevenção & controle , Técnicas de Sutura , Segurança de Equipamentos , Técnicas Hemostáticas , Humanos , Pressão , PunçõesRESUMO
OBJECTIVE: Carotid revascularization procedures, carotid artery stenting (CAS) and carotid endarterectomy (CEA), are among the most common vascular interventions performed in the United States, with significant resource utilization. Whereas multiple studies have reported outcomes after these procedures, data regarding 30-day readmission rates after these interventions remain scant. METHODS: The U.S. Nationwide Readmission Database (2010-2014) was queried to identify all patients ≥18 years who were readmitted within 30 days after a hospital discharge for CEA or CAS. RESULTS: Among 476,260 patients included, 13.5% underwent CAS and 86.5% underwent CEA. The combined 30-day readmission rate for all carotid revascularization procedures was 9.2% (10.6% after CAS and 9.0% after CEA). After 1:3 propensity matching, CAS was associated with higher risk of readmission compared with CEA (10.4% vs 9.4%). Neurologic complications and cardiac conditions were the two most common causes of readmission after both CAS (29.7% and 23.7%, respectively) and CEA (28.2% and 21.7%, respectively). The 30-day readmission rates were higher in CAS patients across all age groups as well as in those with a low or high baseline burden of comorbidities. CONCLUSIONS: In this large nationwide study, CAS was associated with higher 30-day readmission rates compared with CEA irrespective of age or baseline burden of comorbidities. Neurologic or cardiac adverse events were responsible for >50% of readmissions after CAS and CEA.
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Estenose das Carótidas/terapia , Endarterectomia das Carótidas , Readmissão do Paciente/tendências , Stents , Idoso , Idoso de 80 Anos ou mais , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Estados UnidosRESUMO
Background Atrial fibrillation is the most common arrhythmia worldwide. Data regarding 30-day readmission rates after discharge for atrial fibrillation remain poorly reported. Methods and Results The Nationwide Readmission Database (2010-2014) was queried using the International Classification of Diseases, Ninth Revision (ICD-9) codes to identify study population. Incidence, etiologies of 30-day readmission and predictors of 30-day readmissions, and cost of care were analyzed. Among 1 723 378 patients who survived to discharge, 249 343 (14.4%) patients were readmitted within 30 days. Compared with the readmitted group, the nonreadmitted group had higher utilization of electrical cardioversion and catheter ablation. Atrial fibrillation was the most common cause of readmission (24.1%). Median time to 30-day readmission was 13 days. Advancing age, female sex, and longer stay during index hospitalization predicted higher 30-day readmissions, whereas private insurance, electrical cardioversion, catheter ablation, higher income, and elective admissions correlated with lower 30-day readmission. Comorbidities such as heart failure, neurological disorder, chronic obstructive pulmonary disease, diabetes mellitus, chronic kidney disease, chronic liver failure, coagulopathy, anemia, peripheral vascular disease, and electrolyte disturbance, correlated with increased 30-day readmissions and cost burden. Trend analysis showed a progressive decline in 30-day readmission rates from 14.7% in 2010 to 14.3% in 2014 (P trend, <0.001). Conclusions Approximately 1 in 7 patients were readmitted within 30 days of discharge, with symptomatic atrial fibrillation being the most common cause. We identified a predictive model for increased risk of readmissions and treatment expense. Electrical cardioversion during index admission was associated with a significant reduction in 30-day readmissions and service charges. The 30-day readmissions correlated with a substantial rise in the cost of care.
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Fibrilação Atrial/economia , Fibrilação Atrial/terapia , Recursos em Saúde/economia , Custos Hospitalares , Readmissão do Paciente/economia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Fibrilação Atrial/diagnóstico , Fibrilação Atrial/mortalidade , Redução de Custos , Análise Custo-Benefício , Bases de Dados Factuais , Feminino , Recursos em Saúde/tendências , Custos Hospitalares/tendências , Humanos , Masculino , Pessoa de Meia-Idade , Readmissão do Paciente/tendências , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Estados Unidos/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Hypertrophic cardiomyopathy (HCM) accounts for significant morbidity and mortality worldwide. Arrhythmias are considered the main cause of mortality, however, there is paucity of data relating to trends of arrhythmia and associated outcomes in HCM patients. METHODS: Nationwide Inpatient Sample from 2003 to 2014 was analyzed. HCM related hospitalizations were identified using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD9-CM) code 425.1 and 425.11 in all diagnosis fields. RESULTS: Overall, there was an increase in number of hospitalizations related to arrhythmias among HCM patients from 7784 in 2003 to 8380 in 2014 (relative increase 10.5%, P < 0.001). The increase was most significant in patients ≥ 80 years and those with higher comorbidity burden. Atrial fibrillation (AF) was the most frequently occurring arrhythmia however atrial flutter (AFL) witnessed the highest rise during the study period. In general, there was a down trend in mortality with the greatest reduction occurring in patients with ventricular fibrillation/flutter (VF/VFL). The mean length of stay was higher if patients had arrhythmia, which led to increased cost of care from $16105 in 2003 to $19310 in 2014 (relative increase 22.9%, P < 0.001). CONCLUSION: There is overall decline in HCM related hospitalizations but rise in hospitalization among HCM patients with arrhythmias. HCM with arrhythmia accounts for significant inpatient mortality coupled with prolonged hospital stay and increased cost of care. However, there is an encouraging downtrend in the mortality most likely because of improved clinical practice, cardiac screening and primary and secondary prevention strategies.
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BACKGROUND: Selection of an appropriate antithrombotic regimen in patients requiring oral anticoagulation (OAC) undergoing percutaneous coronary intervention (PCI) still remains a challenge. An ideal 9-2regimen should balance the risk of bleeding against ischemic benefit. METHODS: A comprehensive literature search for studies comparing triple antithrombotic therapy (TAT) vs double antithrombotic therapy (DAT) in patients requiring OAC undergoing PCI was performed in clinicalTrials.gov, PubMed, Web of Science, EBSCO Services, Cochrane Central Register of Controlled Trials, Google Scholar, and various scientific conference sessions from inception to May 1st, 2019. A meta-analysis was performed using random-effects model to calculate risk ratio (RR) and 95% confidence interval (CI). RESULTS: Fifteen studies were eligible and included 13 967 patients, of which 7349 received TAT and 6618 received DAT. Compared with DAT, TAT was associated with lower risk of myocardial infarction (RR, 0.82; 95%CI, 0.69-0.98; P = .03) and stent thrombosis (RR, 0.66; 95%CI, 0.46-0.96; P = .03). There was no difference in risk of trial defined major adverse cardiac events, all-cause mortality, and stroke between two groups. Compared with DAT, TAT was associated with higher risk of trial defined major bleeding (RR, 1.67; 95%CI, 1.38-2.01; P < .00001), including thrombolysis in myocardial infarction major bleeding (RR, 1.81; 95%CI, 1.47-2.24; P < .00001) but no significant difference in risk of intracranial bleeding. CONCLUSION: In patients requiring OAC undergoing PCI, TAT was associated with a lower risk of myocardial infarction but with a significantly higher risk of major bleeding when compared with DAT.
Assuntos
Anticoagulantes/administração & dosagem , Doença da Artéria Coronariana/terapia , Fibrinolíticos/administração & dosagem , Intervenção Coronária Percutânea , Inibidores da Agregação Plaquetária/administração & dosagem , Trombose/prevenção & controle , Idoso , Anticoagulantes/efeitos adversos , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/mortalidade , Terapia Antiplaquetária Dupla , Feminino , Fibrinolíticos/efeitos adversos , Hemorragia/induzido quimicamente , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Observacionais como Assunto , Intervenção Coronária Percutânea/efeitos adversos , Intervenção Coronária Percutânea/instrumentação , Intervenção Coronária Percutânea/mortalidade , Inibidores da Agregação Plaquetária/efeitos adversos , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de Risco , Fatores de Risco , Stents , Trombose/diagnóstico , Trombose/mortalidade , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Recent trials have shown benefits with percutaneous coronary intervention (PCI) on nonculprit coronary vessels in select ST-elevation myocardial infarction (STEMI) patients with multivessel coronary artery disease (CAD). However, readmission rates and causes in this high-risk group are unknown. Objective of this study is to explore pattern, causes and factors associated with 30-day readmission after multivessel PCI in STEMI patients. METHODS AND RESULTS: Nationwide Readmissions Data (NRD) between 2010 and 2014 was utilized to identify multivessel PCI cases in STEMI patients using appropriate ICD-9 codes. We evaluated 30-day readmission rate and factors associated with 30-day readmission. Hierarchical logistic regression model was used to identify factors associated with 30-day readmission. Among 22,257 STEMI patients who survived to discharge after multivessel PCI, 2,302 (10.3%) were readmitted within 30-days. Subsequent unresolved/aggravated cardiac issues most commonly triggered readmission (62.66%). Among cardiac causes, heart failure and ischemic heart disease were most frequent etiologies. Advancing age (OR: 1.073, 95%CI: 1.026 to 1.122, p = .002), female sex (OR: 1.36, 95%CI: 1.23 to 1.50, p < .001), comorbid conditions like chronic kidney disease (CKD; OR: 1.35, 95%CI: 1.17 to 1.57, p = .001), congestive heart failure (CHF; OR: 1.40, 95%CI: 1.24 to 1.57, p = .04), anemia (OR: 1.16, 95%CI: 1.002 to 1.34, p = .04), and utilization of a mechanical circulatory support (MCS) device (OR: 1.45, 95%CI: 1.19 to 1.77, p < .001) during the index procedure were predictive of subsequent readmission within 30 days. CONCLUSION: In this large nationally representative study, nearly one in 10 patients were readmitted within 30 days from discharge after index admission for multivessel PCI in STEMI, most commonly for cardiac causes.