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OBJECTIVES: To determine the efficacy and safety of drug-eluting stents (DESs) and bare metal stents (BMSs) when used with short or tailored dual antiplatelet therapy (DAPT) in high bleeding risk (HBR) patients. BACKGROUND: DES have been shown to reduce target lesion revascularization (TLR) as well as stent thrombosis (ST) compared to BMS in patients undergoing percutaneous coronary intervention (PCI). However, patients at HBR continue to receive BMS given the fear of bleeding or ST from premature discontinuation of DAPT in patients receiving DES. METHODS: We performed a meta-analysis of randomized controlled trials by performing systematic search for studies comparing DES with BMS in HBR patients using PUBMED, MEDLINE, and Cochrane Central, reported until March 1, 2018. RESULTS: Three randomized controlled studies met the inclusion criteria with total of 4,460 patients; 50% received DES. Major adverse cardiovascular event (MACE); composite of death, myocardial infarction (MI), and TLR, at 1 year was significantly lower (RR = 0.63, 95% CI 0.50-0.80) in DES group compared to BMS. This difference was primarily driven by lower TLR (RR = 0.46, 95% CI 0.35-0.61) in DES group. Definite or probable ST (RR = 0.59, 95% CI = 0.32-1.08) and major (RR = 0.94, 95% CI = 0.74-1.20) bleeding were similar. CONCLUSIONS: DES was associated with lower MACE without increased risk of bleeding or ST compared to BMS when used with short or tailored DAPT in patients with HBR.
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Doença da Artéria Coronariana/terapia , Stents Farmacológicos , Hemorragia/etiologia , Metais , Intervenção Coronária Percutânea/efeitos adversos , Intervenção Coronária Percutânea/instrumentação , Stents , Idoso , Idoso de 80 Anos ou mais , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/mortalidade , Quimioterapia Combinada , Feminino , Hemorragia/mortalidade , Humanos , Masculino , Intervenção Coronária Percutânea/mortalidade , Inibidores da Agregação Plaquetária/administração & dosagem , Inibidores da Agregação Plaquetária/efeitos adversos , Desenho de Prótese , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Bleeding after percutaneous coronary intervention (PCI) is more common in women than in men. However, the relationship of sex and bleeding with outcomes is less well studied. METHODS: We examined the sex-related differences in the incidence of bleeding and its association with in-hospital outcomes among 96,637 patients undergoing PCI enrolled in the BMC2 registry (2010-2012). RESULTS: Women had higher bleeding rate than did men (3.9% vs 1.8%) and thus received more blood transfusions (59% vs 41%). Both men (odds ratio [OR] 2.25, 95% CI 1.70-2.97) and women (OR 3.13, 95% CI 2.42-4.07) who bled had higher risk-adjusted death compared with their counterparts without bleeding. Although there was no difference in adjusted mortality between women and men without bleeding (OR 1.14, 95% CI 0.99-1.32), among patients who bled, adjusted death was higher in women (OR 1.28, 95% CI 1.11-1.47). Among patients with bleeding, transfusion was associated with similar increased risk of death in both men (OR 2.00, 95% CI 1.23-3.25) and women (OR 2.18, 95% CI 1.31-3.63) compared with their counterparts without transfusion(s). CONCLUSIONS: Post-PCI bleeding was more common and associated with higher-than-expected in-hospital death in women compared with men with bleeding. This trend for higher death in women with bleeding was independent of transfusion. Quality efforts geared toward reducing bleeding in general, with a special focus on women, need to be explored to help reduce post PCI-bleeding and mortality and decrease sex-related disparity in adverse events.
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Planos de Seguro Blue Cross Blue Shield/estatística & dados numéricos , Doença da Artéria Coronariana/cirurgia , Intervenção Coronária Percutânea , Hemorragia Pós-Operatória/epidemiologia , Sistema de Registros , Idoso , Feminino , Seguimentos , Humanos , Incidência , Masculino , Michigan/epidemiologia , Pessoa de Meia-Idade , Razão de Chances , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Distribuição por Sexo , Fatores SexuaisRESUMO
Pacemaker insertion is a daily occurrence in the United States of America, and it is a relatively common procedure; however, complications can occur. One common complication includes the development of a pneumothorax; however, there are rare instances where patients can develop a pneumopericardium as well. We present a case of a patient who underwent dual chamber pacemaker implantation complicated by a pneumothorax and left-sided pneumopericardium, which is a rare finding. This patient initially presented with syncopal episodes and a dual chamber pacemaker was inserted; however, not long after, the patient developed pericarditis and was found to have a pneumothorax and a pneumopericardium. In these cases, patients can be treated with chest tube insertion, lead extraction, or even conservatively, depending on the patient's clinical status. Various reasons exist for the development of a pneumothorax and pneumopericardium; however, the guidelines on management are still unclear and require further study. In our patient, his pneumothorax and contralateral pneumopericardium were treated conservatively with stable follow-up post-hospitalization.
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Ventricular septal rupture, a formidable complication of acute myocardial infarction (AMI), is linked to significant morbidity and mortality. The clinical manifestation typically involves pronounced hemodynamic compromise necessitating prompt surgical intervention. This report outlines the case of a 60-year-old male presenting with acute heart failure 3 weeks post a presumed AMI. On evaluation, a substantial ventricular septal defect with left-to-right shunt was observed. The patient, although hemodynamically stable with mild symptoms, underwent surgical closure of the defect and coronary artery bypass graft for multivessel coronary artery disease. This case contributes to the literature on the delayed presentation of post-myocardial infarction (MI) ventricular septal rupture, a scenario deviating from the anticipated severe hemodynamic instability given the timing of the MI and the extent of the septal defect.
Assuntos
Ponte de Artéria Coronária , Infarto do Miocárdio , Ruptura do Septo Ventricular , Humanos , Masculino , Pessoa de Meia-Idade , Ruptura do Septo Ventricular/etiologia , Ruptura do Septo Ventricular/cirurgia , Infarto do Miocárdio/complicações , Ecocardiografia , Insuficiência Cardíaca/etiologia , Doença da Artéria Coronariana/complicações , Doença da Artéria Coronariana/cirurgiaRESUMO
Stress cardiomyopathy is a transient left ventricular dysfunction caused by physiologic or pathologic stressors. Anaphylaxis is a hypersensitivity disorder that can lead to a rapid life-threatening respiratory collapse. It happens due to exposure to allergens including medications. During anaphylaxis, there is a compensatory release of catecholamines that can lead to stress cardiomyopathy. In this case, nab-paclitaxel infusion led to anaphylaxis with respiratory failure. Echocardiogram showed features of diffuse hypokinesis with preserved basal segment contractility, and cardiac catheterization did not show any evidence of obstructive coronary artery disease. The overall clinical picture suggested stress cardiomyopathy. The patient was treated with guideline-directed medical therapy which resulted in normalization of the ejection fraction with no symptoms of congestive heart failure at any point. The patient was thereafter resumed on a reduced dose of nab-paclitaxel. This case report adds to the spectrum of infusion-related reactions associated with paclitaxel and demonstrates the course of events in the management of anaphylaxis and stress cardiomyopathy in this scenario.
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Anafilaxia , Cardiomiopatia de Takotsubo , Humanos , Anafilaxia/complicações , Anafilaxia/tratamento farmacológico , Ecocardiografia , Paclitaxel/efeitos adversos , Cardiomiopatia de Takotsubo/etiologiaAssuntos
Aorta Torácica/diagnóstico por imagem , Aorta Torácica/cirurgia , Cateterismo Venoso Central/efeitos adversos , Cateteres Venosos Centrais/efeitos adversos , Complicações Intraoperatórias/diagnóstico por imagem , Evolução Fatal , Humanos , Complicações Intraoperatórias/etiologia , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVES: The aim of this study was to describe the performance and outcomes of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) in Michigan. BACKGROUND: CTO PCI has been associated with reduction in angina, but previous registry analyses showed a higher rate of major adverse cardiac events with this procedure. METHODS: To study uptake and outcomes of CTO PCI in Michigan, patients enrolled in the BMC2 (Blue Cross Blue Shield of Michigan Cardiovascular Consortium) registry (2010 to 2017) were evaluated. CTO PCI was defined as intervention in a 100% occluded coronary artery ≥3 months old. RESULTS: Among 210,172 patients enrolled in the registry, 7,389 CTO PCIs (3.5%) were attempted, with 4,614 (58.3%) achieving post-procedural TIMI (Thrombolysis In Myocardial Infarction) flow grade 3. The proportion of PCIs performed on CTOs increased over the study period (from 2.67% in 2010 to 4.48% in 2017). Thirty of 47 hospitals performed >50 CTO interventions in 2017. Pre-procedural angina class ≤2 was present in one-quarter, and functional assessment for ischemia was performed in 46.6% of patients. Major complications occurred in 245 patients (3.3%) and included death (1.4%), post-procedural stroke (0.4%), cardiac tamponade (0.5%), and urgent coronary artery bypass graft surgery (1.3%). Procedural success improved modestly from 44.5% in 2010 to 54.9% in 2017 (p for trend < 0.001). Rates of in-hospital mortality (p for trend = 0.247) and major adverse cardiac event (p for trend = 0.859) for CTO PCI remained unchanged over the study period. CONCLUSIONS: The rate of CTO PCI in Michigan increased over the study period. Although the success rate of CTO PCI has increased modestly in contemporary practice, it remained far below the >80% reported by select high-volume CTO operators. The rate of periprocedural major adverse cardiac events or death remained unchanged over time. These data suggest room for improvement in the selection and functional assessment of CTO lesions before subjecting patients to the increased procedural risk associated with CTO PCI.
Assuntos
Oclusão Coronária/terapia , Avaliação de Processos e Resultados em Cuidados de Saúde/tendências , Intervenção Coronária Percutânea/tendências , Idoso , Planos de Seguro Blue Cross Blue Shield , Doença Crônica , Oclusão Coronária/diagnóstico por imagem , Oclusão Coronária/mortalidade , Feminino , Mortalidade Hospitalar/tendências , Humanos , Masculino , Michigan , Pessoa de Meia-Idade , Intervenção Coronária Percutânea/efeitos adversos , Intervenção Coronária Percutânea/mortalidade , Indicadores de Qualidade em Assistência à Saúde/tendências , Sistema de Registros , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: An inverse relationship has been described between procedural success and outcomes of all major cardiovascular procedures. However, this relationship has not been studied for percutaneous coronary intervention (PCI) of chronic total occlusion (CTO). METHODS: We analyzed the data on patients enrolled in Blue Cross Blue Shield of Michigan Cardiovascular Consortium registry in Michigan (January 1, 2010 to March 31, 2018) to evaluate the association of operator and hospital experience with procedural success and outcomes of patients undergoing CTO-PCI. CTO-PCI was defined as intervention of a 100% occluded coronary artery presumed to be ≥3 months old. RESULTS: Among 210 172 patients enrolled in the registry, 7389 (3.5%) CTO-PCIs were attempted with a success rate of 53%. CTO-PCI success increased with operator experience (45% and 65% in the lowest and highest experience tertiles) and was the highest for highly experienced operators at higher experience centers and the lowest for inexperienced operators at low experience hospitals. Multivariable logistic regression models (with spline transformed prior operator and institutional experience) demonstrated a positive relationship between prior operator and site experience and procedural success rates (likelihood ratio test=141.12, df=15, P<0.001) but no relationship between operator and site experience and major adverse cardiac event (likelihood ratio test=19.12, df=15, P=0.208). CONCLUSIONS: Operator and hospital CTO-PCI experiences were directly related to procedural success but were not related to major adverse cardiac event among patients undergoing CTO-PCIs. Inexperienced operators at high experience centers had significantly higher success but not major adverse cardiac event rates compared with inexperienced operators at low experience centers. These data suggested that CTO-PCI safety and success could potentially be improved by selective referral of these procedures to experienced operators working at highly experienced centers.
Assuntos
Competência Clínica , Oclusão Coronária/terapia , Hospitais com Alto Volume de Atendimentos , Hospitais com Baixo Volume de Atendimentos , Avaliação de Processos e Resultados em Cuidados de Saúde , Intervenção Coronária Percutânea , Idoso , Planos de Seguro Blue Cross Blue Shield , Doença Crônica , Oclusão Coronária/diagnóstico por imagem , Feminino , Humanos , Curva de Aprendizado , Masculino , Michigan , Pessoa de Meia-Idade , Intervenção Coronária Percutânea/efeitos adversos , Sistema de Registros , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Carga de TrabalhoRESUMO
BACKGROUND: In-hospital cardiac arrest (IHCA) portends a poor prognosis and survival to discharge rate. Prognostic markers such as interleukin-6, S-100 protein and high sensitivity C reactive protein have been studied as predictors of adverse outcomes after return of spontaneous circulation (ROSC); however; these variables are not routine laboratory tests and incur additional cost making them difficult to incorporate and less attractive in assessing patient's prognosis. The neutrophil-lymphocyte ratio (NLR) is a marker of adverse prognosis for many cardiovascular conditions and certain types of cancers and sepsis. We hypothesize that an elevated NLR is associated with poor outcomes including mortality at discharge in patients with IHCA. AIM: To determine the prognostic significance of NLR in patients suffering IHCA who achieve ROSC. METHODS: A retrospective study was performed on all patients who had IHCA with the advanced cardiac life support protocol administered in a large urban community United States hospital over a one-year period. Patients were divided into two groups based on their NLR value (NLR < 4.5 or NLR ≥ 4.5). This cutpoint was derived from receiving operator characteristic curve analysis (area under the curve = 0.66) and provided 73% positive predictive value, 82% sensitivity and 42% specificity for predicting in-hospital death after IHCA. The primary outcome was death or discharge at 30 d, whichever came first. RESULTS: We reviewed 153 patients with a mean age of 66.1 ± 16.3 years; 48% were female. In-hospital mortality occurred in 65%. The median NLR in survivors was 4.9 (range 0.6-46.5) compared with 8.9 (0.28-96) in non-survivors (P = 0.001). A multivariable logistic regression model demonstrated that an NLR above 4.55 [odds ratio (OR) = 5.20, confidence interval (CI): 1.5-18.3, P = 0.01], older age (OR = 1.03, CI: 1.00-1.07, P = 0.05), and elevated serum lactate level (OR = 1.20, CI: 1.03-1.40, P = 0.02) were independent predictors of death. CONCLUSION: An NLR ≥ 4.5 may be a useful marker of increased risk of death in patients with IHCA.
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BACKGROUND: Race-related differences in clinical features, presentation, treatment and outcomes of patients with various cardiovascular diseases have been reported in previous studies. However, the long-term outcomes in black versus white patients with popliteal and/or infra-popliteal peripheral arterial disease (PAD) undergoing percutaneous peripheral vascular interventions (PVI) are not well known. METHODS AND RESULTS: We retrospectively evaluated long-term outcomes in 696 patients (263 blacks and 433 whites) who underwent PVI for popliteal and/or infra-popliteal PAD at our institution between 2007 and 2012. When compared to white patients, black patients were younger (70⯱â¯11 vs. 72⯱â¯11; Pâ¯=â¯0.002) and had more comorbidities: higher creatinine (2.04⯱â¯2.08 vs. 1.33⯱â¯1.16; Pâ¯<â¯0.0001) with more ESRD (19% vs. 6%; Pâ¯<â¯0.0001) and more diabetes (64% vs. 55%; Pâ¯=â¯0.004). At mean follow-up of 36⯱â¯20â¯months, there was no statistically significant difference between black and white patients either in all-cause mortality (29% vs. 32%; Pâ¯=â¯0.38) or in major amputation (4.4% vs. 4.2%; Pâ¯=â¯0.88), respectively. In a multi-variate Cox proportional hazard model, repeat ipsilateral percutaneous revascularization or bypass were lower in black patients (HRâ¯=â¯0.64 [95% CI 0.46-0.89]; Pâ¯=â¯0.007) and major adverse vascular events (MAVE) were lower in black patients as well (HRâ¯=â¯0.7 [95% CI 0.56-0.89]; Pâ¯=â¯0.003). CONCLUSION: Black patients undergoing popliteal or infra-popliteal PVI had similar mortality and major amputation, but lower repeat revascularization and MAVE compared to white patients. These data support the use of PVI in minorities despite higher baseline comorbidities and call for more research to understand the mechanisms underlying the high mortality irrespective of race.
Assuntos
Angioplastia com Balão , Negro ou Afro-Americano , Doença Arterial Periférica/terapia , Artéria Poplítea , População Branca , Idoso , Idoso de 80 Anos ou mais , Amputação Cirúrgica , Angioplastia com Balão/efeitos adversos , Angioplastia com Balão/mortalidade , Comorbidade , Feminino , Humanos , Salvamento de Membro , Masculino , Pessoa de Meia-Idade , Doença Arterial Periférica/diagnóstico , Doença Arterial Periférica/etnologia , Doença Arterial Periférica/mortalidade , Artéria Poplítea/diagnóstico por imagem , Retratamento , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento , Estados Unidos/epidemiologiaRESUMO
Transcatheter valve-in-valve implantation (ViV-TAVI) has evolved as an alternative to redo surgical valve replacement (redo-SAVR) for high-risk patients with aortic bioprosthetic valve (BPV) dysfunction. The differences in procedural success and outcomes in a large number of patients who underwent ViV-TAVI compared with redo-SAVR for aortic BPV dysfunction are not known. We conducted a meta-analysis of the previously reported studies to determine outcomes after ViV-TAVI and redo-SAVR. PubMed, MEDLINE, and Google Scholar databases were searched for studies that reported comparative outcomes of patients who underwent either ViV-TAVI or redo-SAVR. Four observational studies met the inclusion criteria, with a total of 489 patients, 227 of whom underwent ViV-TAVI and 262 underwent redo-SAVR. Thirty-day mortality was similar in 2 groups (5% vs 4%; odds ratio [OR] = 1.08, 95% confidence interval [CI] = 0.44 to 2.62) despite the higher operative risk in the ViV-TAVI cohort as evidenced by significantly higher EuroSCORE I or II. There were similar rates of stroke (2% vs 2%; OR = 1.00, 95% CI = 0.28 to 3.59), myocardial infarction (2% vs 1%; OR = 1.08, 95% CI = 0.27 to 4.33), and acute kidney injury requiring dialysis (7% vs 10%; OR = 0.80, 95% CI = 0.36 to 0.1.77) between 2 groups but a lower rate of permanent pacemaker implantation in the ViV-TAVI group (9% vs 15%; OR = 0.44, 95% CI = 0.24 to 0.81). This meta-analysis of nonrandomized studies with modest number of patients suggested that ViV-TAVI had similar 30-day survival compared with redo-SAVR for aortic BPV dysfunction.
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Insuficiência da Valva Aórtica/cirurgia , Estenose da Valva Aórtica/cirurgia , Valva Aórtica/cirurgia , Bioprótese , Próteses Valvulares Cardíacas , Falha de Prótese , Substituição da Valva Aórtica Transcateter/métodos , Injúria Renal Aguda/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Feminino , Implante de Prótese de Valva Cardíaca/métodos , Humanos , Masculino , Pessoa de Meia-Idade , Mortalidade , Razão de Chances , Complicações Pós-Operatórias/epidemiologia , Reoperação , Acidente Vascular Cerebral/epidemiologiaRESUMO
OBJECTIVES: To evaluate the clinical features and outcomes of patients with anemia undergoing percutaneous peripheral vascular intervention (PVI) in a contemporary registry. METHODS: We evaluated the differences in the clinical features and outcomes of patients with and without anemia undergoing PVI in the Blue Cross Blue Shield of Michigan Cardiovascular Consortium (BMC2 VIC) registry. Anemia was defined using World Health Organization criteria. RESULTS: Baseline anemia was present in 42.3% of 15,683 patients undergoing PVI. Compared to patients without anemia, those with anemia were older (mean age, 67 years vs 71 years), were more often black (16% vs 29%), and had higher comorbidities. Anemic patients were twice as likely to present with acute limb ischemia (5% vs 11%) and undergo urgent PVI (6% vs 15%) or below-the-knee PVI (18% vs 35%). Many in-hospital adverse events were higher in anemic patients. In a propensity-matched cohort, any adverse outcome (3.4% vs 8.4%; odds ratio [OR], 2.58; 95% confidence interval [CI], 1.94-3.42) or major cardiovascular event, defined as death, myocardial infarction, stroke, or amputation (1.1% vs 3.2%; OR, 2.96; 95% CI, 1.83-4.79) was more likely in anemic patients. Of all adverse events, the highest odds were observed for post-PVI transfusions and amputations in anemic patients. Multivariable logistic regression showed that baseline hemoglobin (1 g/dL below the normal value) was associated with greater risk of any adverse event (OR, 1.57; 95% CI, 1.47-1.68). CONCLUSION: The prevalence of anemia was high among PVI patients and was associated with significantly greater likelihood of amputation, any adverse event, and major cardiovascular events. Whether preprocedure correction of anemia has the potential to decrease post-PVI adverse events remains to be studied.
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Anemia , Doença Arterial Periférica , Complicações Pós-Operatórias/epidemiologia , Procedimentos Cirúrgicos Vasculares , Idoso , Anemia/diagnóstico , Anemia/epidemiologia , Planos de Seguro Blue Cross Blue Shield/estatística & dados numéricos , Comorbidade , Feminino , Humanos , Masculino , Michigan/epidemiologia , Pessoa de Meia-Idade , Avaliação de Processos e Resultados em Cuidados de Saúde , Doença Arterial Periférica/epidemiologia , Doença Arterial Periférica/cirurgia , Complicações Pós-Operatórias/diagnóstico , Medição de Risco , Fatores de Risco , Procedimentos Cirúrgicos Vasculares/efeitos adversos , Procedimentos Cirúrgicos Vasculares/métodos , Procedimentos Cirúrgicos Vasculares/estatística & dados numéricosRESUMO
BACKGROUND: The association of bleeding avoidance strategy (BAS) (consisting of a combination of radial access, bivalirudin [rather than heparin +/- glycoprotein GPIIb/IIIa antagonists], and/or vascular closure devices after femoral access) with bleeding and in-hospital outcomes has not been evaluated among elderly patients undergoing percutaneous coronary interventions (PCI). METHODS: We studied BAS use, bleeding and in-hospital mortality among 121,635 patients categorized by age (<50, 50-59, 60-69, 70-79, and ≥80years) undergoing PCI from the BMC2 registry (1/2010-12/2013). RESULTS: The use of BAS decreased marginally with age and despite improved utilization over time, remained lower among the elderly. BAS was used in a much lower risk cohort among all age groups. Nonetheless, compared with no BAS, the use of this strategy was associated with lower bleeding (adjusted OR 0.984, 95% CI 0.980-0.985) and in-hospital mortality (adjusted OR 0.996, 95% CI 0.994-0.997) among all age-groups. Similar relative reduction in the risk of bleeding was observed among all age groups with BAS use with lowest risk (thus greatest absolute risk reduction given their highest risk for bleeding) for the oldest cohort. CONCLUSIONS: BAS use decreased with age among patients undergoing PCI despite its association with lower in-hospital mortality. Although overall utilization improved over time, it still remained lower in the elderly cohort, a group likely to benefit most from it. These data identified an opportunity to design strategies to improve BAS use particularly among high-risk elderly patients undergoing PCI so as to decrease bleeding and reduce related adverse events and costs.
Assuntos
Antitrombinas/uso terapêutico , Cateterismo Periférico/efeitos adversos , Doença da Artéria Coronariana/terapia , Artéria Femoral , Hemorragia/prevenção & controle , Técnicas Hemostáticas , Fragmentos de Peptídeos/uso terapêutico , Intervenção Coronária Percutânea/efeitos adversos , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Antitrombinas/efeitos adversos , Planos de Seguro Blue Cross Blue Shield , Cateterismo Periférico/métodos , Distribuição de Qui-Quadrado , Angiografia Coronária , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/economia , Feminino , Hemorragia/etiologia , Hemorragia/mortalidade , Técnicas Hemostáticas/instrumentação , Hirudinas/efeitos adversos , Mortalidade Hospitalar , Humanos , Modelos Logísticos , Masculino , Michigan , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Fragmentos de Peptídeos/efeitos adversos , Intervenção Coronária Percutânea/mortalidade , Punções , Proteínas Recombinantes/efeitos adversos , Proteínas Recombinantes/uso terapêutico , Sistema de Registros , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
Infections related to cardiac implantable electronic devices (CIEDs) are increasing in prevalence and carry substantial morbidity and mortality. Complications involving peripheral intravenous catheters resulting in CIED infections have not yet been investigated and may pose an important risk factor. We report 5 cases of CIED infection related to documented complications of peripheral vascular devices.