RESUMO
INTRODUCTION AND OBJECTIVES: This article presents the annual activity report of the Interventional Cardiology Association of the Spanish Society of Cardiology (ACI-SEC) for the year 2022. METHODS: All Spanish centers with catheterization laboratories were invited to participate. Data were collected online and were analyzed by an external company in collaboration with the members of the board of the ACI-SEC. RESULTS: A total of 111 centers participated. The number of diagnostic studies increased by 4.8% compared with 2021, while that of percutaneous coronary interventions (PCI) remained stable. PCIs on the left main coronary artery increased by 22%. The radial approach continued to be preferred for PCI (94.9%). There was an upsurge in the use of drug-eluting balloons, as well as in intracoronary imaging techniques, which were used in 14.7% of PCIs. The use of pressure wires also increased (6.3% vs 2021) as did plaque modification techniques. Primary PCI continued to grow and was the most frequent treatment (97%) in ST-segment elevation myocardial infarction. Most noncoronary procedures maintained their upward trend, particularly percutaneous aortic valve implantation, atrial appendage closure, mitral/tricuspid edge-to-edge therapy, renal denervation, and percutaneous treatment of pulmonary arterial disease. CONCLUSIONS: The Spanish cardiac catheterization and coronary intervention registry for 2022 reveals a rise in the complexity of coronary disease, along with a notable growth in procedures for valvular and nonvalvular structural heart disease.
Assuntos
Cardiologia , Doença da Artéria Coronariana , Intervenção Coronária Percutânea , Humanos , Cateterismo Cardíaco , Sistema de RegistrosRESUMO
We present a rare case of a coronary pseudoaneurysm after a Bentall-Bono procedure. During a routine follow-up computed tomography scan, a pseudoaneurysm located between the aorta and the proximal portion of the right coronary artery was diagnosed. Contrast extravasation was observed with partial thrombosis of the pseudoaneurysm. Coronary angiography and intravascular ultrasound were performed showing the point of contrast extravasation dependent of the right coronary artery in its proximal portion. An angioplasty procedure was performed sealing the pseudoaneurysm with the implantation of a covered stent. After an uneventful postoperative follow-up, the patient was discharged home. Learning objective: The development of a coronary artery pseudoaneurysm (CAP) after complex cardiac surgeries, like Bentall-Bono procedure, could be a life-threatening condition. The possible derived complications of CAP are rupture, compression of surrounding structures, or coronary ischemia.Although surgical approach to a CAP may have an extremely high surgical risk, most of the cases require a complex surgical repair. We describe a novel possible treatment option by angioplasty and sealing of the CAP with the implantation of a covered stent.
Assuntos
Neoplasias Brônquicas/patologia , Tumor Carcinoide/secundário , Neoplasias Cardíacas/secundário , Neoplasias Brônquicas/diagnóstico por imagem , Neoplasias Brônquicas/cirurgia , Tumor Carcinoide/diagnóstico por imagem , Tumor Carcinoide/cirurgia , Angiografia Coronária , Neoplasias Cardíacas/cirurgia , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/diagnóstico por imagem , Neoplasias Pleurais/secundário , Neoplasias Pleurais/cirurgia , Pneumonectomia , Fatores de Tempo , Tomografia Computadorizada por Raios XRESUMO
The only clinical benefit of drug-eluting stents (DESs) over bare metal stents (BMSs) is a significant decrease in the need for new revascularization procedures. We evaluated whether DESs also decrease the incidence of myocardial infarction at midterm. We performed a meta-analysis from 25 randomized trials comparing commercially available DESs with BMSs that included 9,791 patients overall. There was no heterogeneity across the trials included (Q test for heterogeneity, p = 0.68). Of the 9,791 patients included in all the trials, 364 developed an acute myocardial infarction during follow-up (6 to 12 months). The risk of myocardial infarction was significantly lower in patients allocated to DESs (3.3% vs 4.2% in those allocated to BMSs, odds ratio 0.79, 95% confidence interval 0.64 to 0.97, p = 0.03). In conclusion, the significant decrease in angiographic restenosis associated with the use of DESs leads not only to a decreased need for subsequent revascularization procedures but also a decreased incidence of myocardial infarction during the first 12 months after stent implantation.
Assuntos
Imunossupressores/administração & dosagem , Infarto do Miocárdio/etiologia , Stents , Desenho de Equipamento , Seguimentos , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de RiscoRESUMO
Brugada syndrome is a clinical and electrocardiographic entity characterized by ST segment elevation in the right precordial ECG leads and sudden death or syncope secondary to malignant ventricular arrhythmia, and has a high recurrence rate. We report a patient with this syndrome who had received an automatic implantable defibrillator, who presented with multiple appropriate discharges because of recurrent episodes of ventricular fibrillation. All episodes were started by a premature ventricular beat of the same morphology and coupling interval. Endovenous procainamide administration, paradoxically, was effective in preventing new episodes. The beneficial antiarrhythmic effect of procainamide in this patient is discussed.
Assuntos
Antiarrítmicos/uso terapêutico , Bloqueio de Ramo/complicações , Procainamida/uso terapêutico , Fibrilação Ventricular/tratamento farmacológico , Morte Súbita Cardíaca , Desfibriladores Implantáveis , Eletrofisiologia , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva , Síncope/etiologia , Síndrome , Resultado do Tratamento , Fibrilação Ventricular/etiologiaRESUMO
Resumen El infarto agudo de miocardio de origen embólico es poco frecuente y suele ocurrir en pacientes con la fibrilación auricular o las valvulopatías. Suele afectar a la arteria descendente anterior. La presentación simultánea de un embolismo pulmonar y un infarto agudo de miocardio también es rara y difícil de diagnosticar porque ambas entidades producen síntomas parecidos y alteraciones electrocardiográficas a veces superponibles. Se presenta el caso de un paciente con embolia pulmonar y un infarto agudo de miocardio simultáneos, en probable relación con una embolia paradójica.
Abstract Acute myocardial infarction of embolic origin is rare and usually develops in patients with atrial fibrillation or valvular heart diseases. It affects the anterior descending artery. Simultaneous presentation of a pulmonary embolism and acute myocardial infarction is also rare and difficult to diagnose because both entities produce similar symptoms and sometimes overlapping electrocardiographic alterations. The case of a patient with simultaneous pulmonary embolism and acute myocardial infarction is presented, probably related to a paradoxical embolism.
Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Embolia Pulmonar , Infarto do Miocárdio , Sinais e Sintomas , Doenças das Valvas CardíacasRESUMO
AIMS: Controversy exists about the clinical significance of in-stent late loss (ISLL) after drug-eluting stent (DES) implantation. We sought to clarify whether ISLL after DES implantation is related to a potential clinical impact. METHODS AND RESULTS: We included in a meta-regression analysis 21 trials (8641 patients) that randomly compared DES with bare-metal stents (BMS). We evaluated the relationship between angiographic behaviour of DES and the clinical impact of using DES instead of BMS in each trial using meta-regression techniques, weighting by the number of patients included in each trial. Mean ISLL in patients allocated to DES and DeltaISLL (difference in ISLL in patients allocated to BMS and DES) were used as angiographic parameters of efficacy of DES. The number of patients needed to be treated (NNT) to prevent one target lesion revascularization (TLR) was used to quantify the clinical impact of using DES instead of BMS. There was a significant relationship between mean ISLL in patients allocated to DES and the clinical benefit of using DES instead of BMS, as measured with the NNT for TLR: NNT for TLR = 6.2 + 18.4 [ISLL-DES] (R = 0.62; P = 0.007). Therefore, a 0.1 mm increase in mean ISLL-DES was associated with a 1.8 increase in NNT for TLR. There was also a significant association between the degree of inhibition of neointimal hyperplasia of DES in comparison with BMS with the NNT for TLR: NNT for TLR = 17.1-11.8 [DeltaISLL] (R = 0.61; P = 0.008). Therefore, a 0.1 mm reduction in ISLL by using DES instead of BMS was associated with a 1.2 decrease in mean NNT for TLR. CONCLUSION: There is a strong and significant association between the degree of inhibition of neointimal formation with the use of DES and the clinical impact of using DES instead of BMS.
Assuntos
Reestenose Coronária/prevenção & controle , Stents , Preparações de Ação Retardada , Humanos , Imunossupressores/administração & dosagem , Paclitaxel/administração & dosagem , Ensaios Clínicos Controlados Aleatórios como Assunto , Sirolimo/administração & dosagem , Sirolimo/análogos & derivados , Tacrolimo/administração & dosagem , Moduladores de Tubulina/administração & dosagemRESUMO
El síndrome de Brugada es una entidad clínica electrocardiográfica caracterizada por la elevación del segmento ST en derivaciones precordiales derechas del electrocardiograma (ECG) y por síncope y muerte súbita, originados por episodios de arritmias ventriculares malignas, con una alta probabilidad de recurrencia. Presentamos el caso de un paciente con este síndrome, portador de un desfibrilador automático, que tuvo descargas múltiples por episodios de fibrilación ventricular recurrente. Todos ellos comenzaban con una extrasístole ventricular de igual morfología y acoplamiento. La administración de procainamida intravenosa, paradójicamente, resultó efectiva. Se discute el efecto antiarrítmico beneficioso de dicho fármaco en este caso (AU)