RESUMEN
BACKGROUND: Our aim was to compare pediatric infective endocarditis (IE) with the clinical profile and outcomes of IE in adults. METHODS: Prospective multicenter registry in 31 Spanish hospitals including all patients with a diagnosis of IE from 2008 to 2020. RESULTS: A total of 5590 patients were included, 49 were <18 years (0.1%). Congenital heart disease (CHD) was present in 31 children and adolescents (63.2%). Right-sided location was more common in children/adolescents than in adults (46.9% vs. 6.3%, P < 0.001). Pediatric pulmonary IE was more frequent in patients with CHD (48.4%) than in those without (5.6%), P = 0.004. Staphylococcus aureus etiology tended to be more common in pediatric patients (32.7%) than in adults (22.3%), P = 0.082. Heart failure was less common in pediatric patients than in adults, due to the lower rate of heart failure in children/adolescents with CHD (9.6%) with respect to those without CHD (44.4%), P = 0.005. Inhospital mortality was high in both children, and adolescents and adults (16.3% vs. 25.9%; P = 0.126). CONCLUSIONS: Most IE cases in children and adolescents are seen in patients with CHD that have a more common right-sided location and a lower prevalence of heart failure than patients without CHD. IE in children and adolescents without CHD has a more similar profile to IE in adults. IMPACT: Infective endocarditis (IE) in children and adolescents is often seen in patients with congenital heart disease (CHD). Right-sided location is the most common in patients with CHD and heart failure is less common as a complication compared with patients without CHD. Infective endocarditis (IE) in children/adolescents without CHD has a more similar profile to IE in adults. In children/adolescents without CHD, locations were similar to adults, including a predominance of left-sided IE. Acute heart failure was the most frequent complication, seen mainly in adults, and in children/adolescents without CHD.
Asunto(s)
Endocarditis Bacteriana , Endocarditis , Cardiopatías Congénitas , Insuficiencia Cardíaca , Adulto , Niño , Humanos , Adolescente , Estudios Prospectivos , Endocarditis/complicaciones , Endocarditis/epidemiología , Endocarditis/diagnóstico , Endocarditis Bacteriana/complicaciones , Endocarditis Bacteriana/diagnóstico , Endocarditis Bacteriana/epidemiología , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/epidemiología , Cardiopatías Congénitas/diagnóstico , Insuficiencia Cardíaca/complicaciones , Insuficiencia Cardíaca/epidemiología , Estudios RetrospectivosRESUMEN
AIMS: Patients with infective endocarditis (IE) frequently have cardiac implantable electronic devices (CIEDs). Here, we aim to define the clinical profile and prognostic factors of IE in these patients. METHODS AND RESULTS: Infective endocarditis cases were prospectively identified in the Spanish National Endocarditis Registry. From 3996 IE, 708 (17.7%) had a CIED and 424 CIED-related IE (lead vegetation). Patients with a CIED were older (68 ± 11 vs. 73 ± 8 years); had more comorbidities {pulmonary disease [176 (24.8%) vs. 545 (16.7%)], renal disease [239 (33.8%) vs. 740 (22.7%)], diabetes [248 (35.0%) vs. 867 (26.6%)], and heart failure [348 (49.2%) vs. 978 (29.9%)]}; and fewer complications {intracardiac destruction [106 (15%) vs. 1077 (33.1%)], heart failure [215 (30.3%) vs. 1340 (41.1%)], embolism [107 (15.1%) vs. 714 (21.9%)], and neurological involvement [77 (10.8%) vs. 702 (21.5%)]} (all P-values <0.001) in comparison to subjects without a CIED. In-hospital mortality was similar in patients with and without CIED [171 (24.2%) vs. 881 (27.0%), P = 0.82]. In subjects with a CIED, CIED-related IE was independently associated with in-hospital survival: odds ratio (OR) 0.4 [95% confidence interval (CI) 0.3-0.7, P = 0.001]. Surgery was independently associated with in-hospital survival in CIED-related IE: OR 0.4 (95% CI 0.2-0.7, P = 0.004); but not in subjects with valve IE and no CIED lead involvement: OR 0.9 (95% CI 0.5-1.7, P = 0.77). CONCLUSION: Over a sixth of IE patients have a CIED. This group of patients is older, with more comorbidities and fewer IE-related complications in comparison to subjects without a CIED. In-hospital mortality was similar in patients with and without a CIED.
Asunto(s)
Desfibriladores Implantables , Endocarditis Bacteriana , Endocarditis , Insuficiencia Cardíaca , Marcapaso Artificial , Infecciones Relacionadas con Prótesis , Desfibriladores Implantables/efectos adversos , Electrónica , Endocarditis/diagnóstico , Endocarditis/epidemiología , Endocarditis/terapia , Endocarditis Bacteriana/diagnóstico , Endocarditis Bacteriana/epidemiología , Endocarditis Bacteriana/terapia , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/epidemiología , Insuficiencia Cardíaca/terapia , Humanos , Marcapaso Artificial/efectos adversos , Infecciones Relacionadas con Prótesis/diagnóstico , Infecciones Relacionadas con Prótesis/epidemiología , Infecciones Relacionadas con Prótesis/terapia , Factores de RiesgoRESUMEN
INTRODUCTION AND OBJECTIVES: Repetitive ambulatory doses of levosimendan are an option as a bridge to heart transplantation (HT), but evidence regarding the safety and efficacy of this treatment is scarce. The objective of the LEVO-T Registry is to describe the profile of patients on the HT list receiving levosimendan, prescription patterns, and clinical outcomes compared with patients not on levosimendan. METHODS: We retrospectively reviewed all patients listed for elective HT from 2015 to 2020 from 14 centers in Spain. RESULTS: A total of 1015 consecutive patients were included, of whom 238 patients (23.4%) received levosimendan. Patients treated with levosimendan had more heart failure (HF) admissions in the previous year and a worse clinical profile. The most frequent prescription pattern were fixed doses triggered by the patients' clinical needs. Nonfatal ventricular arrhythmias occurred in 2 patients (0.8%). No differences in HF hospitalizations were found between patients who started levosimendan in the first 30 days after listing and those who did not (33.6% vs 34.5%; P=.848). Among those who did not, 102 patients (32.9%) crossed over to levosimendan after an HF admission. These patients had a rate of 0.57 HF admissions per month before starting levosimendan and 0.21 afterwards. Propensity score matching analysis showed no differences in survival at 1 year after listing between patients receiving levosimendan and those who did not (HR, 1.03; 95%CI, 0.36-2.97; P=.958) or in survival after HT (HR, 0.97; 95%CI, 0.60-1.56; P=.958). CONCLUSIONS: Repetitive levosimendan in an ambulatory setting as a bridge to heart transplantation is commonly used, is safe, and may reduce HF hospitalizations.
Asunto(s)
Insuficiencia Cardíaca , Trasplante de Corazón , Piridazinas , Humanos , Simendán/uso terapéutico , Cardiotónicos/uso terapéutico , Estudios Retrospectivos , Resultado del Tratamiento , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/cirugía , Hidrazonas/uso terapéutico , Piridazinas/uso terapéuticoRESUMEN
Mycosis fungoides is the most common cutaneous T-cell lymphoma. Although myocardial infiltration is frequent in advanced stages, symptomatic cardiac involvement is rare. We report an unusual case of rapidly progressing acute heart failure due to cardiac affection by mycosis fungoides manifested as an intracavitary mass in the right atrium. The patient received cytoreductive surgery and adjuvant radiotherapy, presenting an excellent cardiovascular outcome during follow-up. Learning objectives: â¢Recognize mycosis fungoides as a potential cause of cardiac mass due to its visceral progression.â¢Note the role of cytoreductive surgery with adjuvant radiotherapy in order to relieve heart failure symptoms and improve the prognosis of the disease in the exceptional case of mycosis fungoides presenting as an isolated cardiac mass.
RESUMEN
INTRODUCTION AND OBJECTIVES: The development of human-leukocyte antigen antibodies is a well-known adverse effect of the use of long-term ventricular assist devices (VADs). The aim of this study was to determine the incidence of sensitization during short-term mechanical circulatory support with VAD (CentriMag), its determinants, and its impact on posttransplant outcomes. METHODS: We performed a retrospective review of patients who were bridged to transplant with short-term VAD from 2009 to 2019. Sensitization was defined as a calculated panel-reactive antibody> 10%. The endpoints included overall survival and rejection-free survival. RESULTS: A total of 89 patients (median age 56.0 [interquartile range, 50.0-59.9] years, 16.8% female) received a short-term VAD as a bridge to transplant. The median duration of support was 23.6 [interquartile range, 16.6-35.0] days. Eleven patients (12.4%) became sensitized during support. The only factor significantly associated with sensitization was female sex (OR, 8.67; 95%CI, 1.93-38.8; P=.005). Of the 89 patients, 21 patients died during support; 68 patients underwent heart transplant. After a mean follow-up of 49.6 ±31.2 months, 8 patients (11.8%) died and 20 (29.4%) had at least 1 rejection episode. On multivariate analysis, sensitization was an independent predictor of acute rejection (HR, 3.64; 95%CI, 1.42-9.33; P=.007), with a nonstatistically significant trend to higher mortality (HR, 4.07; 95%CI, 0.96-17.3; P=.057). CONCLUSIONS: Sensitization with short-term VADs can occur and is significantly associated with female sex and with rejection. Sensitization also showed a nonstatistically significant trend to higher mortality.
Asunto(s)
Insuficiencia Cardíaca , Trasplante de Corazón , Corazón Auxiliar , Femenino , Antígenos HLA , Insuficiencia Cardíaca/epidemiología , Insuficiencia Cardíaca/etiología , Insuficiencia Cardíaca/terapia , Trasplante de Corazón/efectos adversos , Corazón Auxiliar/efectos adversos , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Solid organ transplantation (SOT) implies immunosuppression and frequent health care contact. Our aim was to compare the characteristics of patients with infective endocarditis (IE) and SOT against those without SOT. METHODS: We used data from the Spanish Collaboration on Endocarditis during the period 2008-2018. RESULTS: We identified 4794 cases of IE, 85 (1.8%) in SOT (56 kidney, 18 liver, 8 heart, 3 lung). Thirteen patients with other transplantation types (bone marrow, hematopoietic precursors, and cornea) were excluded from the analysis. Compared with patients without SOT, patients with SOT had lower median age (61 vs. 69 years, p<0.001), more comorbidities (mean age-adjusted Charlson index 5.7±2.9 vs. 4.9±2.9, p=0.004), a lower prevalence of native valvular heart disease (29.4 vs. 45.4%, p=0.003), more in-hospital and healthcare-related IE (70.5% vs. 36.3%, p<0.001) and staphylococcal etiology (57.7% vs. 39.7%, p=0.001). Patients with SOT had more frequent kidney function worsening (47.1% vs. 34.6%, p=0.02), septic shock (25.9% vs. 12.1 %, p<0.001), sepsis (27.1% vs. 17.2%, p=0.02), and less surgery indication (54.1% vs 66.3%, p=0.02) and surgery (32.9% vs. 46.3%, p=0.01) than patients without SOT. There were no significant differences in mortality: inhospital (30.6% SOT vs. 25.6% without SOT, p=0.31), 1-year (38.8% SOT vs. 31.9% without SOT, p=0.18). CONCLUSIONS: Most IE in SOT recipients are nosocomial and over 70% are health care-related. Half have previously normal heart valves and almost 60% are due to Staphylococcus spp. infections. Mortality seems to be similar to non-SOT counterparts.
Asunto(s)
Endocarditis Bacteriana , Endocarditis , Trasplante de Órganos , Sepsis , Infecciones Estafilocócicas , Endocarditis/epidemiología , Endocarditis Bacteriana/epidemiología , Humanos , Trasplante de Órganos/efectos adversos , Estudios Retrospectivos , Infecciones Estafilocócicas/epidemiologíaRESUMEN
BACKGROUND: The first series of cobalt cardiomyopathy was described in the 60s in relation to the abuse of a cobalt containing beer. Since then, millions of metal hip arthroplasties have been performed and a small number of cobalt cardiomyopathies related to metal prosthesis have been reported. CASE SUMMARY: We report a case of a 48-year-old man who developed a severe non-dilated restrictive cardiomyopathy in the setting of a systemic metallosis following several hip arthroplasties. The diagnosis was suspected by exclusion of other more common causes for restrictive cardiomyopathies and confirmed by the levels of cobalt and chromium in the serum and the endomyocardial biopsy performance that showed metal deposits in myocardial tissue. Despite the removal of the metal prosthesis and a significant decrease in serum metal levels, he suffered cardiogenic shock (CS) and electric storm that required emergency mechanical circulatory support as a bridge to heart transplant. DISCUSSION: Cobalt cardiomyopathy is a rare condition that has been observed in patients who develop cobalt toxicity after metal hip arthroplasty. The condition may improve after diagnosis and removal of the prosthesis or get worse and progress to end-stage heart failure or CS. The concern about the metal toxicity associated with metal hip prosthesis has increased in the last few years. Orthopaedic surgeons and cardiologists should be aware of this severe complication that is probably under diagnosed.
RESUMEN
BACKGROUND: Enterococcal endocarditis (EE) is a growing entity in Western countries. However, quality data from large studies is lacking. OBJECTIVES: The purpose of this study was to describe the characteristics and analyze the prognostic factors of EE in the GAMES cohort. METHODS: This was a post hoc analysis of a prospectively collected cohort of patients from 35 Spanish centers from 2008 to 2016. Characteristics and outcomes of 516 cases of EE were compared with those of 3,308 cases of nonenterococcal endocarditis (NEE). Logistic regression and Cox proportional hazards regression analysis were performed to investigate risk factors for in-hospital and 1-year mortality, as well as relapses. RESULTS: Patients with EE were significantly older; more frequently presented chronic lung disease, chronic heart failure, prior endocarditis, and degenerative valve disease; and had higher median age-adjusted Charlson score. EE more frequently involved the aortic valve and prosthesis (64.3% vs. 46.7%; p < 0.001; and 35.9% vs. 28.9%; p = 0.002, respectively) but less frequently pacemakers/defibrillators (1.5% vs. 10.5%; p < 0.001), and showed higher rates of acute heart failure (45% vs. 38.3%; p = 0.005). Cardiac surgery was less frequently performed in EE (40.7% vs. 45.9%; p = 0.024). No differences in in-hospital and 1-year mortality were found, whereas relapses were significantly higher in EE (3.5% vs. 1.7%; p = 0.035). Increasing Charlson score, LogEuroSCORE, acute heart failure, septic shock, and paravalvular complications were risk factors for mortality, whereas prior endocarditis was protective and persistent bacteremia constituted the sole risk factor for relapse. CONCLUSIONS: Besides other baseline and clinical differences, EE more frequently affects prosthetic valves and less frequently pacemakers/defibrillators. EE presents higher rates of relapse than NEE.
Asunto(s)
Endocarditis Bacteriana/epidemiología , Enterococcus faecalis/aislamiento & purificación , Infecciones por Bacterias Grampositivas/epidemiología , Anciano , Estudios de Cohortes , Endocarditis Bacteriana/microbiología , Femenino , Infecciones por Bacterias Grampositivas/microbiología , Humanos , Masculino , Persona de Mediana Edad , España/epidemiologíaRESUMEN
BACKGROUND: Pericardial effusion is a frequent finding in the setting of infective endocarditis. Limited data exists on clinical characteristics and outcomes in this group of patients. We aimed to determine the associated factors, clinical characteristics, and outcomes of patients who had pericardial effusion and native valve infective endocarditis. METHODS AND RESULTS: A total of 1205 episodes of infective endocarditis from 25 Spanish centers between June 2007 and March 2013 within the Spanish Collaboration on Endocarditis (GAMES) registry were included. Echocardiogram at admission, clinical and microbiological variables, and one-year follow-up were analyzed. Pericardial effusion was observed in 7.8% (94/1205 episodes) of episodes of infective endocarditis, most of them being mild or moderate (93.6%). The presence of pericardial effusion was associated with a higher risk of heart failure during admission (OR 1.9; CI 95% 1.2-3.0). Patients with pericardial effusion had a higher rate of surgery (53.2% vs. 41.1%; pâ¯=â¯0.02); however, this association was no longer significant after adjusting for possible confounders (OR 1.4; CI 95% 0.9-2.2; pâ¯=â¯0.10). The presence of pericardial effusion was not associated with a higher in-hospital or one-year mortality (33.0% vs. 25.2%; pâ¯=â¯0.10 and 40.2% vs. 37.3%; pâ¯=â¯0.60 respectively). CONCLUSIONS: The prevalence of pericardial effusion in patients with infective endocarditis was lower than previously reported. The presence of pericardial effusion is associated with the development of heart failure during hospitalization making it a warning sign, possibly reflecting indirectly a mechanical complication, which, however, if treated surgically in a timely manner does not change the final outcome of patients.
Asunto(s)
Endocarditis Bacteriana/diagnóstico por imagen , Endocarditis Bacteriana/mortalidad , Enfermedades de las Válvulas Cardíacas/diagnóstico por imagen , Enfermedades de las Válvulas Cardíacas/mortalidad , Derrame Pericárdico/diagnóstico por imagen , Derrame Pericárdico/mortalidad , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Mortalidad/tendencias , Estudios Prospectivos , Factores de Riesgo , España/epidemiología , Resultado del TratamientoRESUMEN
The safety and efficacy of treatment of infectious endocarditis (IE) was evaluated within a program of hospital-in-home (HIH) based on self-administered outpatient parenteral antimicrobial therapy (S-OPAT). IE episodes (n=48 in 45 patients; 71% middle-aged males) were recruited into the HIH program between 1998 and 2012. Following treatment stabilization at the hospital they returned home for HIH in which a physician and/or a nurse supervised the S-OPAT. Safety and efficacy were evaluated as mortality, re-occurrence, and unexpected re-admission to hospital. Of the episodes of IE, 83.3% had comorbidities with a mean score of 2.3 on the Charlson index and 1.5 on the Profund index; 60.4% had pre-existing valve disease (58.6% having had surgical intervention); 8.3% of patients had suffered a previous IE episode; 62.5% of all episodes affected a native valve; 45.8% being mitral; 70.8% of infection derived from the community. In 75% of the episodes there was micro-organism growth, of which 83.3% were Gram positive. Overall duration of antibiotic treatment was 4.8 weeks; 60.4% of this time corresponding to HIH. Re-admission occurred in 12.5% of episodes of which 33.3% returned to HIH to complete the S-OPAT. No deaths occurred during HIH. One year after discharge, 2 patients had recurrence and 5 patients died, in 2 of whom previous IE as cause-of-death could not be excluded. In conclusion, the S-OPAT schedule of hospital-in-home is safe and efficacious in selected patients with IE.
Asunto(s)
Atención Ambulatoria/métodos , Antibacterianos/administración & dosificación , Endocarditis Bacteriana/tratamiento farmacológico , Terapia de Infusión a Domicilio/métodos , Readmisión del Paciente/estadística & datos numéricos , Administración Intravenosa , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Antibacterianos/uso terapéutico , Estudios de Cohortes , Endocarditis/tratamiento farmacológico , Femenino , Hospitalización , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Estudios Retrospectivos , Autoadministración , España , Resultado del Tratamiento , Adulto JovenRESUMEN
The aim of the study was to describe the epidemiologic and clinical characteristics and identify the risk factors of short-term and 1-year mortality in a recent cohort of patients with infective endocarditis (IE).From January 2008, multidisciplinary teams have prospectively collected all consecutive cases of IE, diagnosed according to the Duke criteria, in 25 Spanish hospitals.Overall, 1804 patients were diagnosed. The median age was 69 years (interquartile range, 55-77), 68.0% were men, and 37.1% of the cases were nosocomial or health care-related IE. Gram-positive microorganisms accounted for 79.3% of the episodes, followed by Gram-negative (5.2%), fungi (2.4%), anaerobes (0.9%), polymicrobial infections (1.9%), and unknown etiology (9.1%). Heart surgery was performed in 44.2%, and in-hospital mortality was 28.8%. Risk factors for in-hospital mortality were age, previous heart surgery, cerebrovascular disease, atrial fibrillation, Staphylococcus or Candida etiology, intracardiac complications, heart failure, and septic shock. The 1-year independent risk factors for mortality were age (odds ratio [OR], 1.02), neoplasia (OR, 2.46), renal insufficiency (OR, 1.59), and heart failure (OR, 4.42). Surgery was an independent protective factor for 1-year mortality (OR, 0.44).IE remains a severe disease with a high rate of in-hospital (28.9%) and 1-year mortality (11.2%). Surgery was the only intervention that significantly reduced 1-year mortality.
Asunto(s)
Endocarditis/mortalidad , Enfermedades de las Válvulas Cardíacas/mortalidad , Anciano , Endocarditis/diagnóstico , Endocarditis/microbiología , Femenino , Enfermedades de las Válvulas Cardíacas/diagnóstico , Enfermedades de las Válvulas Cardíacas/microbiología , Prótesis Valvulares Cardíacas/microbiología , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Factores de Riesgo , España/epidemiologíaRESUMEN
INTRODUCTION AND OBJECTIVES: The main aim of this study was to demonstrate that a protocol for managing syncope in the emergency department that is based on the early detection of heart disease enables patients to be diagnosed quickly and with few admissions, without there being a negative impact on prognosis. METHODS: The study was performed prospectively in 199 consecutive patients (54% male; mean age, 67 [17] years) who presented with syncope at the emergency department of our hospital during a 17-month period. A two-step diagnostic algorithm was developed in which patients initially underwent clinical and electro-cardiographic assessment, and thereafter were submitted to a diagnostic protocol that involved carrying out a sequence of diagnostic tests in the emergency room to avoid hospital admission. RESULTS: A presumptive diagnosis was established in 120 (60%) patients during the initial assessment. After completion of the diagnostic protocol, 78% of patients were given a clear diagnosis within a mean stay of 19 [15] h in the emergency department. Some 10% of patients were admitted. Three patients died during a mean follow-up period of 237 days. CONCLUSIONS: Implementation of a protocol for managing syncope in the emergency department that was based on screening patients according to the presence of heart disease enabled a large percentage to receive a diagnosis. Moreover, the majority of patients could be discharged rapidly from the emergency department without there being any negative impact on medium-term prognosis.