RESUMEN
BACKGROUND: Myocardial infarction with non-obstructive coronary arteries (MINOCA) is a rare cause of heart attack, which may not receive sufficient attention from patients during post-discharge treatment, especially among those with normal coronary angiography results. CASE PRESENTATION: We present the case of a 65-year-old woman who was readmitted to the hospital with ventricular septal rupture (VSR) complicated by ventricular aneurysm, occurring 2 weeks after myocardial infarction. During the initial admission, coronary angiography revealed normal coronary arteries, leading to a diagnosis of MINOCA. Epicardial coronary vasospasm or coronary embolism was considered as potential causes; however, the patient did not adhere to standardized treatment upon initial discharge. The delayed VSR led to a decline in cardiac function but did not result in severe hemodynamic impairment. Following correction of heart failure with medications, the patient underwent percutaneous VSR repair 19 days after diagnosis and was discharged with a favorable recovery. CONCLUSIONS: The occurrence of delayed VSR complicated with ventricular aneurysm in patients with MINOCA is rare, highlighting the possibility of serious complications in MINOCA cases. Both cardioprotective therapies and cause-targeted therapies are essential in the management of patients with MINOCA.
Asunto(s)
Angiografía Coronaria , Aneurisma Cardíaco , Rotura Septal Ventricular , Humanos , Femenino , Anciano , Rotura Septal Ventricular/etiología , Rotura Septal Ventricular/fisiopatología , Rotura Septal Ventricular/diagnóstico por imagen , Rotura Septal Ventricular/diagnóstico , Aneurisma Cardíaco/diagnóstico por imagen , Aneurisma Cardíaco/fisiopatología , Aneurisma Cardíaco/etiología , Aneurisma Cardíaco/complicaciones , Resultado del Tratamiento , Factores de TiempoRESUMEN
Background and Objectives. Distinct pressure curve differences exist between akinetic (A-LVA) and dyskinetic (D-LVA) aneurysms. In D-LVA, left ventricular (LV) ejection pressure decreases relative to the aneurysm size, whereas A-LVA does not impact pressure curves, indicating that the decrease in stroke volume (SV) and cardiac output is proportional to the size of dyskinesia. This study aimed to assess the frequency of A-LVA and D-LVA, determine aneurysm size parameters (volume and surface area), and evaluate predictive parameters using echocardiography in A-LVA and D-LVA. Furthermore, it aimed to compare individual echocardiographic parameters, according to ejection fraction (EF) and SV, with hemodynamic events shown in experimental models of A-LVA and D-LVA and their significance in everyday clinical practice. Materials and Methods. This clinical study included patients with post-infarction left ventricular aneurysm (LVA) admitted to the cardiovascular institute ''Dedinje", Serbia. Echocardiographic volume and surface area of LV and LVA were determined (by the area-length method) along with EF (by Simpson's method). Results. A-LVA was present in 62.9% of patients, while D-LVA was present in 37.1%. Patients with D-LVA had significantly higher systolic aneurysm volume (LVAVs) (94.07 ± 74.66 vs. 51.54 ± 53.09, p = 0.009), systolic aneurysm surface area (LVAAs) (23.22 ± 11.73 vs. 16.41 ± 8.58, p = 0.018), and end-systolic left ventricular surface areas (LVESA) (50.79 ± 13.33 vs. 42.76 ± 14.11, p = 0.045) compared to patients with A-LVA. The ratio of LVA volume to LV volume was higher in the D-LVA in systole (LVAVs/LVESV). The end-diastolic volume of LV (LVEDV) and end-systolic volume of LV (LVESV) did not significantly differ between D-LVA and A-LVA. EF (21.25 ± 11.92 vs. 28.18 ± 11.91, p = 0.044) was significantly lower among patients with D-LVA. Conclusions. Differentiating between A-LVA and D-LVA using echocardiography is crucial since D-LVA causes greater hemodynamic disturbances in LV function, and thus surgical resection of the aneurysm or LV reconstruction must have a positive effect regardless of myocardial revascularization surgery.
Asunto(s)
Ecocardiografía , Aneurisma Cardíaco , Ventrículos Cardíacos , Volumen Sistólico , Humanos , Masculino , Femenino , Aneurisma Cardíaco/fisiopatología , Aneurisma Cardíaco/diagnóstico por imagen , Aneurisma Cardíaco/complicaciones , Ecocardiografía/métodos , Persona de Mediana Edad , Anciano , Volumen Sistólico/fisiología , Ventrículos Cardíacos/diagnóstico por imagen , Ventrículos Cardíacos/fisiopatologíaRESUMEN
Aortic root pseudoaneurysm is a devastating complication post aortic valve replacement with a high mortality rate. And dissecting aneurysm into the interventricular septum is a rare variant of aortic root pseudoaneurysm, which is scarcely reported. Multimodal imaging is of great value in its diagnosis and differential diagnosis.
Asunto(s)
Aneurisma Falso , Disección Aórtica , Imagen Multimodal , Tabique Interventricular , Humanos , Aneurisma Falso/diagnóstico por imagen , Aneurisma Falso/complicaciones , Imagen Multimodal/métodos , Tabique Interventricular/diagnóstico por imagen , Disección Aórtica/complicaciones , Disección Aórtica/diagnóstico por imagen , Disección Aórtica/diagnóstico , Aneurisma Cardíaco/etiología , Aneurisma Cardíaco/diagnóstico por imagen , Aneurisma Cardíaco/complicaciones , Diagnóstico Diferencial , Masculino , Válvula Aórtica/diagnóstico por imagen , Ecocardiografía/métodos , Implantación de Prótesis de Válvulas CardíacasRESUMEN
A 55-year-old man presented to the emergency department with worsening shortness of breath 1 month after a gastrointestinal bleed. He had congestive heart failure, and an electrocardiogram suggested ischemic heart disease involvement. Echocardiography revealed a ventricular septal defect complicated by a left ventricular aneurysm in the inferior-posterior wall. Conservative treatment was started, but hemodynamic collapse occurred on the third day of admission and coronary angiography revealed a revascularizing lesion in the right fourth posterior descending coronary artery. Subsequently, his hemodynamic status continued to deteriorate, even with an Impella CP® heart pump, so ventricular septal defect patch closure and left ventricular aneurysm suture were performed. His condition improved and he was discharged on day 23 of admission and was not readmitted within 6 months after the procedure. Hemodynamic management of ventricular septal defects requires devices that reduce afterload, and clinicians should be aware of the risk of myocardial infarction after gastrointestinal bleeding.
Asunto(s)
Hemorragia Gastrointestinal , Aneurisma Cardíaco , Infarto del Miocardio , Rotura Septal Ventricular , Humanos , Masculino , Persona de Mediana Edad , Rotura Septal Ventricular/etiología , Rotura Septal Ventricular/cirugía , Rotura Septal Ventricular/diagnóstico , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/diagnóstico , Aneurisma Cardíaco/complicaciones , Aneurisma Cardíaco/cirugía , Infarto del Miocardio/complicaciones , Ecocardiografía , Angiografía Coronaria , Ventrículos Cardíacos/diagnóstico por imagen , ElectrocardiografíaRESUMEN
The most common mechanical complications of acute myocardial infarction include free-wall rupture, ventricular septal rupture (VSR), papillary muscle rupture and pseudoaneurysm. It is rare for a patient to experience more than one mechanical complication simultaneously. Here, we present a case of ST-segment elevation myocardial infarction (STEMI) complicated with three mechanical complications, including ventricular apical wall rupture, ventricular aneurysm formation and ventricular septal dissection (VSD) with VSR. Cardiac auscultation revealed rhythmic S1 and S2 with a grade 3 holosystolic murmur at the left sternal border. Electrocardiogram indicated anterior ventricular STEMI. Serological tests showed a significant elevated troponin I. Bedside echocardiography revealed ventricular apical wall rupture, apical left ventricle aneurysm and VSD with VSR near the apex. This case demonstrates that several rare mechanical complications can occur simultaneously secondary to STEMI and highlights the importance of bedside echocardiography in the early diagnosis of mechanical complications.
Asunto(s)
Aneurisma Cardíaco , Rotura Cardíaca Posinfarto , Infarto del Miocardio con Elevación del ST , Rotura Septal Ventricular , Anciano , Humanos , Electrocardiografía , Aneurisma Cardíaco/diagnóstico por imagen , Aneurisma Cardíaco/etiología , Aneurisma Cardíaco/complicaciones , Aneurisma Cardíaco/fisiopatología , Rotura Cardíaca Posinfarto/etiología , Rotura Cardíaca Posinfarto/diagnóstico por imagen , Rotura Cardíaca Posinfarto/diagnóstico , Pruebas en el Punto de Atención , Valor Predictivo de las Pruebas , Infarto del Miocardio con Elevación del ST/etiología , Infarto del Miocardio con Elevación del ST/diagnóstico , Infarto del Miocardio con Elevación del ST/complicaciones , Infarto del Miocardio con Elevación del ST/terapia , Infarto del Miocardio con Elevación del ST/fisiopatología , Infarto del Miocardio con Elevación del ST/diagnóstico por imagen , Resultado del Tratamiento , Rotura Septal Ventricular/etiología , Rotura Septal Ventricular/diagnóstico por imagen , Rotura Septal Ventricular/fisiopatología , Rotura Septal Ventricular/diagnóstico , Rotura Septal Ventricular/cirugía , FemeninoAsunto(s)
Aneurisma Cardíaco , Insuficiencia Cardíaca , Ventrículos Cardíacos , Corazón Auxiliar , Humanos , Insuficiencia Cardíaca/terapia , Insuficiencia Cardíaca/cirugía , Insuficiencia Cardíaca/etiología , Aneurisma Cardíaco/cirugía , Aneurisma Cardíaco/diagnóstico por imagen , Aneurisma Cardíaco/complicaciones , Masculino , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
BACKGROUND: Left ventricular aneurysm (LVA) is an important complication of acute myocardial infarction. This study aimed to investigate the potential predictive value of the monocyte count to high-density lipoprotein cholesterol ratio (MHR) and a composite risk score in determining the formation of LVA in patients with acute ST-segment elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention. METHODS: We recruited 1005 consecutive patients with STEMI. Multivariable logistic regression analysis was conducted identify the independent risk factors for LVA formation. Predictive power of MHR and composite risk score for LVA formation were assessed using receiver operating characteristic curve analysis. RESULTS: The MHR was significantly higher among patients with LVA compared to those without LVA [6.6 (3.8-10.8) vs. 4.6 (3.3-6.3), P â <â 0.001]. Univariable logistic regression analysis revealed that MHR (ORâ =â 3.866, 95% CIâ =â 2.677-5.582, P â <â 0.001) was associated with the risk of LVA formation. The predictive value of MHR remained significant even after multivariate logistic regression analysis [odds ratio (OR)â =â 4.801, 95% confidence interval (CI)â =â 2.672-8.629, P â <â 0.001]. The discriminant power of MHR for LVA is 0.712, which is superior to both monocyte ( C statisticâ =â 0.553) and high-density lipoprotein cholesterol ( C statisticâ =â 0.654). The composite risk score including MHR, gender, LVEF, hemoglobin, lymphocyte and left anterior descending artery as the culprit vessel could significantly increase the predictive ability ( C statisticâ =â 0.920). CONCLUSION: A higher MHR could effectively identify individuals at high risk of LVA formation, especially when combined with gender, LVEF, hemoglobin, lymphocyte and left anterior descending artery as the culprit vessel.
Asunto(s)
Biomarcadores , HDL-Colesterol , Aneurisma Cardíaco , Monocitos , Intervención Coronaria Percutánea , Valor Predictivo de las Pruebas , Infarto del Miocardio con Elevación del ST , Humanos , Masculino , Femenino , Infarto del Miocardio con Elevación del ST/sangre , Infarto del Miocardio con Elevación del ST/complicaciones , Persona de Mediana Edad , HDL-Colesterol/sangre , Factores de Riesgo , Intervención Coronaria Percutánea/métodos , Medición de Riesgo/métodos , Anciano , Aneurisma Cardíaco/sangre , Aneurisma Cardíaco/complicaciones , Biomarcadores/sangre , Curva ROC , Análisis Multivariante , Modelos Logísticos , Recuento de Leucocitos , Ventrículos Cardíacos/fisiopatología , Ventrículos Cardíacos/diagnóstico por imagen , Estudios Retrospectivos , Área Bajo la Curva , Oportunidad RelativaRESUMEN
AIMS: Due to its low incidence, poor prognosis, and high mortality in the acute phase, the long-term prognosis of the left ventricular aneurysm (LVA) complicated by ventricular septal rupture (VSR) has received little attention. This study focus on the long-term prognosis of patients with LVA complicated by relatively stable VSR. METHODS AND RESULTS: Over a decade of retrospection, 68 patients with both LVA and VSR were compared with 136 patients with LVA alone after propensity score matching. Patients with both LVA and VSR were further divided into two groups depending on whether pre-operative intra-aortic balloon pump (IABP) was used (23 pre-operative IABP vs. 45 non-pre-operative IABP). The primary endpoint was defined as major adverse cardiovascular and cerebrovascular events, a composite endpoint including mortality, myocardial infarction, revascularization, stroke, and heart failure. Patients with both LVA and VSR were generally in a worse condition upon admission compared with those with LVA alone [percentage of patients in New York Heart Association IV: 42.6% (29/68) vs. 11.0% (15/136), P < 0.001]. Both pre-operative and post-operative IABP use rates were significantly higher in patients with both LVA and VSR than in patients with LVA alone [pre-operative IABP use rates: 33.8% (23/68) vs. 0.74% (1/136), P < 0.001 and post-operative IABP use rates: 33.8% (23/68) vs. 10.3% (14/136), P < 0.001]. No significant difference was observed in the primary endpoint between patients with both LVA and VSR and those with LVA alone (log-rank test, P = 0.63, median follow-up time 63 months). We further investigated the effect of pre-operative IABP on the long-term prognosis of patients with both LVA and VSR. Patients who applied pre-operative IABP had a worse long-term prognosis than those who did not (log-rank test, P = 0.0011). CONCLUSIONS: The long-term prognosis of LVA combined with VSR was not inferior than LVA alone after surgery, but poor blood perfusion status was associated with a worse prognosis.
Asunto(s)
Aneurisma Cardíaco , Ventrículos Cardíacos , Contrapulsador Intraaórtico , Rotura Septal Ventricular , Humanos , Masculino , Femenino , Pronóstico , Rotura Septal Ventricular/etiología , Rotura Septal Ventricular/diagnóstico , Estudios Retrospectivos , Aneurisma Cardíaco/diagnóstico , Aneurisma Cardíaco/complicaciones , Aneurisma Cardíaco/fisiopatología , Aneurisma Cardíaco/etiología , Anciano , Ventrículos Cardíacos/fisiopatología , Ventrículos Cardíacos/diagnóstico por imagen , Contrapulsador Intraaórtico/métodos , Estudios de Seguimiento , Persona de Mediana Edad , Tasa de Supervivencia/tendencias , Puntaje de PropensiónRESUMEN
The association between cryptogenic stroke (CS) and patent foramen ovale (PFO) with or without atrial septal aneurysm (ASA) has been a debate for decades in terms of pathophysiologic processes and clinical courses. This issue has become more interesting and complex, because of the concerns associating the CS with so-called normal variant pathologies of interatrial septum, namely ASA and PFO. While there is an anatomical pathology in the interatrial septum, namely PFO and ASA, the embolic source of stroke is not clearly defined. Moreover, in patients with PFO and CS, the risk of recurrent stroke has also been associated with other PFOunrelated factors, such as hyperlipidemia, body mass index, diabetes mellitus, and hypertension, leading to the difficulty in understanding the pathophysiologic mechanism of CS in patients with PFO and/or ASA. Theoretically, the embolic source of cryptogenic stroke in which PFO and/or ASA has been involved can be categorized into three different anatomical locations, namely PFO tissue and/or ASA tissue itself, right or left atrial chambers, and venous vascular territory distal to the right atrium, i.e., inferior vena cava and lower extremity venous system. However, the possible role of paroxysmal atrial fibrillation associated with PFO and/or ASA as a source of cryptogenic stroke has never been mentioned clearly in the literature. This review aims to explain the association of cryptogenic stroke with PFO and/or ASA in a comprehensive manner, including anatomical, clinical, and mechanistic aspects. The potential role of paroxysmal atrial fibrillation and its contribution to clinical course have been also discussed in a hypothetical manner to elucidate the pathophysiology of CS and support further treatment modalities.
Asunto(s)
Fibrilación Atrial , Foramen Oval Permeable , Aneurisma Cardíaco , Humanos , Foramen Oval Permeable/complicaciones , Foramen Oval Permeable/fisiopatología , Fibrilación Atrial/fisiopatología , Fibrilación Atrial/etiología , Fibrilación Atrial/complicaciones , Aneurisma Cardíaco/fisiopatología , Aneurisma Cardíaco/etiología , Aneurisma Cardíaco/complicaciones , Factores de Riesgo , Accidente Cerebrovascular Isquémico/etiología , Accidente Cerebrovascular Isquémico/fisiopatología , Tabique Interatrial/fisiopatologíaRESUMEN
AIMS: Left ventricular aneurysm (LVA) is an important complication of acute myocardial infarction. The aim of this study was to investigate the possible predictive value of blood urea nitrogen-to-albumin ratio (BAR) for the LVA formation in acute ST-segment elevation myocardial infarction (STEMI) patients who underwent primary percutaneous coronary intervention (PCI). METHODS AND RESULTS: A total of 1123 consecutive patients with STEMI were prospectively enrolled. The clinical and laboratory data were compared between LVA group and non-LVA group. Multivariable logistic regression analysis was performed to assess the independent risk factors of LVA formation. Predictive power of BAR and composite variable for LVA formation were assessed using receiver operating characteristic curve. LVA was detected in 162 patients (14.4%). The BAR was significantly higher in patients with LVA [0.16 (0.13-0.19) vs. 0.13 (0.10-0.17), P < 0.001]. Multivariable logistic regression analysis revealed that left ventricular ejection fraction (LVEF) [odds ratio (OR) = 0.865, P < 0.001], culprit vessel-left anterior descending artery (LAD) (OR = 4.705, P < 0.001), and BAR (OR = 2.208, P = 0.018) were all independent predictors for LVA formation. The predictive value of BAR remained significant even after cross-validation by splitting population into training set (OR = 1.957, P = 0.034) and validation set (OR = 1.982, P = 0.039). The maximal length and width of LVA were significantly increased in patients with BAR ≥ 0.15 when compared with BAR < 0.15 (3.37 ± 1.09 vs. 2.92 ± 0.93, P = 0.01, for maximal length, and 2.20 ± 0.55 vs. 1.85 ± 0.63, P = 0.001, for maximal width). The discriminant power of BAR for LVA is 0.723, which is superior to both blood urea nitrogen (C statistic = 0.586, P < 0.001) and albumin (C statistic = 0.64, P < 0.001). The combination of BAR, LVEF, and culprit vessel-LAD could significantly increase the predictive ability (C statistic = 0.874, P < 0.001, for vs. BAR). Subgroup analysis of age, sex, hypertension, diabetes, smoking, LVEF, serum albumin, multiple-vessel disease, and Gensini score had no effect on the association between BAR and risk of LVA formation (P < 0.05 for all subgroups). CONCLUSIONS: A higher BAR was an independent predictor for LVA formation in STEMI patients with primary PCI.
Asunto(s)
Aneurisma Cardíaco , Infarto del Miocardio , Intervención Coronaria Percutánea , Infarto del Miocardio con Elevación del ST , Humanos , Infarto del Miocardio con Elevación del ST/complicaciones , Volumen Sistólico , Función Ventricular Izquierda , Aneurisma Cardíaco/complicaciones , Infarto del Miocardio/complicaciones , Albúminas , UreaRESUMEN
We performed a literature search to identify the details of patients with right ventricular outflow tract obstruction caused by an aneurysm of the ventricular membranous septum in a perimembranous ventricular septal defect. Thirty-one cases with a median age of 29 years (range, 1-69 years) were studied. A right ventricle-pulmonary artery systolic pressure gradient ranged from 35 to 107 mm Hg (mean 69 mm Hg). An interventricular shunt was absent in eight patients: two children and six adults. It is necessary to monitor the size of an aneurysm of the ventricular membranous septum, whether or not an interventricular shunt is present.
Asunto(s)
Aneurisma Cardíaco , Obstrucción del Flujo Ventricular Externo , Humanos , Obstrucción del Flujo Ventricular Externo/etiología , Obstrucción del Flujo Ventricular Externo/cirugía , Aneurisma Cardíaco/cirugía , Aneurisma Cardíaco/complicaciones , Aneurisma Cardíaco/diagnóstico por imagen , Niño , Defectos del Tabique Interventricular/cirugía , Defectos del Tabique Interventricular/complicaciones , Tabique Interventricular/cirugía , Adolescente , Preescolar , Adulto , Lactante , Persona de Mediana Edad , Anciano , Femenino , Masculino , Adulto Joven , Obstrucción del Flujo de Salida Ventricular DerechoRESUMEN
Mitral valve aneurysm (MVA) is characterized by a saccular outpouching of the mitral leaflet, and it represents a rare condition typically associated with aortic valve endocarditis. Three-Dimensional Transesophageal Echocardiography (3D-TEE) serves as an effective tool for detecting the presence of MVA and its potential complications. In this report, we present a case involving a young man with striking images of bicuspid aortic valve endocarditis complicated by an aortic root abscess and multiple perforated mitral valve aneurysms, diagnosed using 3D TEE. This case suggests the uncommon coexistence of Marfan like morphotype, bicuspid aortic valve, and infective endocarditis as a triple mechanism in the occurrence of MVA. It underscores the significance of early and accurate imaging diagnosis for facilitating prompt surgical intervention.
Asunto(s)
Enfermedad de la Válvula Aórtica Bicúspide , Ecocardiografía Tridimensional , Endocarditis Bacteriana , Endocarditis , Aneurisma Cardíaco , Síndrome de Marfan , Humanos , Masculino , Absceso/diagnóstico por imagen , Absceso/etiología , Aorta Torácica , Válvula Aórtica/diagnóstico por imagen , Válvula Aórtica/cirugía , Enfermedad de la Válvula Aórtica Bicúspide/complicaciones , Ecocardiografía Transesofágica/métodos , Endocarditis/complicaciones , Endocarditis/diagnóstico por imagen , Endocarditis Bacteriana/complicaciones , Endocarditis Bacteriana/diagnóstico por imagen , Endocarditis Bacteriana/cirugía , Aneurisma Cardíaco/etiología , Aneurisma Cardíaco/complicaciones , Síndrome de Marfan/complicaciones , Síndrome de Marfan/diagnóstico , Válvula Mitral/diagnóstico por imagen , Válvula Mitral/cirugíaRESUMEN
Left ventricular aneurysms are outpouchings delineated by a thin myocardial wall, more frequently encountered at the apex of the left ventricle, which is seldom dyskinetic or akinetic. Apart from coronary artery disease, the etiology can be challenging. We report the case of a 30-year-old man with an isolated apical left ventricular aneurysm associated with prominent trabeculations on echocardiography.
Asunto(s)
Ecocardiografía , Aneurisma Cardíaco , Ventrículos Cardíacos , Humanos , Masculino , Adulto , Aneurisma Cardíaco/diagnóstico por imagen , Aneurisma Cardíaco/etiología , Aneurisma Cardíaco/complicaciones , Ventrículos Cardíacos/patologíaRESUMEN
We report a 51-year-old asymptomatic male, with type II diabetes, referred to our outpatient clinic due to ST and T alterations on the precordial leads on the electrocardiogram. The echocardiogram showed apical akinesia and left ventricular hypertrophy. There were no angiographic lesions in the coronary angiography. In the left ventriculography, a hyperdynamic left ventricle with suspected left ventricular hypertrophy and an apical aneurysm were found. The cardiac magnetic resonance confirmed those findings, without late gadolinium enhancement. According to the European Cardiology Society Risk Score, the patient had a low sudden death risk. However, this score does not consider the presence of an aneurysm as risk factor for sudden death, but it is considered in the 2017 ACC/AHA Heart Rhythm Society Guidelines, as a major risk factor. Therefore a defibrillator was implanted, and he was discharged on permanent oral anticoagulation.
Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Cardiomiopatía Hipertrófica/complicaciones , Cardiomiopatía Hipertrófica/diagnóstico por imagen , Diabetes Mellitus Tipo 2 , Aneurisma Cardíaco/complicaciones , Aneurisma Cardíaco/diagnóstico por imagen , Angiografía Coronaria , Medios de ContrasteRESUMEN
BACKGROUND Left ventricular aneurysm (LVA) is indicator of high morbidity in Chagas' disease. A cross-sectional study performed identified LVA in 18.8% of the chronic chagasic patients (CCP). OBJECTIVE Determine the risk of death of patients with chronic chagasic cardiopathy (CCC) and LVA in 24-year interval. MATERIAL AND METHODS In 1995 a cohort of 298 CCP was evaluated by anamnesis, physical examination, EKG and ECHO and classified in groups: G0 = 86 without cardiopathy; G1 = 156 with cardiopathy without LVA and G2 = 56 with cardiopathy and LVA. 38 patients of G0 and G1 used benznidazole. Information about the deaths was obtained in the notary, death certificates, hospital records and family members. FINDINGS Were registered 113 deaths (37.9%): 107 (35.9%) attributed to cardiopathy and 6 (2.0%) to other causes (p < 0.05). Amongst these 107 deaths, 10 (11.6%) occurred in G0; 49 (31.4%) occurred in G1 and 48 (85.7%) occurred in G2 (p < 0.05). The risk of death was 2.7 and 7.4 times significantly higher in G2, than in G1 and G0, respectively. CONCLUSION Chronic chagasic patients with LVA and ejection fraction < 45% have a higher risk of death than those without.
Asunto(s)
Humanos , Masculino , Femenino , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Adulto Joven , Cardiomiopatía Chagásica/mortalidad , Aneurisma Cardíaco/mortalidad , Ventrículos Cardíacos/patología , Cardiomiopatía Chagásica/complicaciones , Enfermedad Crónica , Estudios Transversales , Causas de Muerte , Electrocardiografía , Aneurisma Cardíaco/complicaciones , Persona de Mediana EdadRESUMEN
Abstract Symmetrical peripheral gangrene is an ischemic necrosis simultaneously involving the distal portions of two or more extremities without any proximal arterial obstruction or vasculitis. It may occur as a result of a large number of infectious and non-infectious causes. A few cases of symmetrical peripheral gangrene associated with cardiac disease have been described in the literature. We describe a case of symmetrical peripheral gangrene complicating ventricular pseudoaneurysm, probably a hitherto unreported occurrence. In this report, we sought to emphasize the importance of cardiac evaluation while dealing with a case of symmetrical peripheral gangrene.
Asunto(s)
Humanos , Femenino , Persona de Mediana Edad , Aneurisma Falso/complicaciones , Dermatosis del Pie/etiología , Gangrena/etiología , Aneurisma Cardíaco/complicaciones , Piel/patología , Ecocardiografía , Aneurisma Falso/diagnóstico por imagen , Disfunción Ventricular Izquierda/complicaciones , Disfunción Ventricular Izquierda/diagnóstico por imagen , Dermatosis del Pie/patología , Gangrena/patología , Aneurisma Cardíaco/diagnóstico por imagen , Infarto del Miocardio/complicacionesAsunto(s)
Anciano , Humanos , Masculino , Aneurisma Cardíaco/cirugía , Intervención Coronaria Percutánea , Complicaciones Posoperatorias , Choque Cardiogénico , Angiografía Coronaria , Ventrículos Cardíacos , Aneurisma Cardíaco/complicaciones , Aneurisma Cardíaco , Infarto del Miocardio/complicacionesAsunto(s)
Anciano , Humanos , Masculino , Hipoxia/etiología , Disnea/etiología , Aneurisma Cardíaco/complicaciones , Defectos del Tabique Interatrial/complicaciones , Embolia Pulmonar/complicaciones , Hipoxia/diagnóstico , Presión Arterial/fisiología , Ecocardiografía Doppler en Color , Ecocardiografía Transesofágica , Aneurisma Cardíaco/diagnósticoRESUMEN
A presença de aneurisma ventricular direito na cardiopatia chagásica é pouco descrita na literatura, sendo achado principalmente de estudos anatomopatológicos. Exceção feita a pesquisas realizadas há mais de duas décadas, estudos com ecocardiografia não têm apresentado este achado. Relata-se o caso de um paciente portador de cardiopatia chagásica, com insuficiência cardíaca refratária e presença de aneurisma ventricular esquerdo e direito, ao estudo ecocardiográfico transtorácico. Discutem-se os motivos da raridade do achado de aneurisma no ventrículo direito.
Right ventricular aneurysm in Chagas Cardiopathy is rarely mentioned in literature. The few reports are from anatomopathological studies. Echocardiographic studies had not described this abnormality, except for few articles published more than two decades ago. This is a patient presenting with advanced cardiac failure and biventricular aneurism diagnosed by echocardiography. The reason for the rarity diagnosis of right ventricular aneurysm are discussed.