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1.
Ann Noninvasive Electrocardiol ; 25(2): e12698, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31566859

RESUMO

We present a small child with febrile peaks and syncopal episodes secundary to ventricular tachycardia, in whom it was eventually possible to demostrate the Brugada Syndrome with a special presentation in the ECG; early repolarization pattern in lead I and a aVL and Brugada pattern during fever in V1-V2. This is, to our knowledge, tha first case with this special ECG presentation in a small child.


Assuntos
Síndrome de Brugada/fisiopatologia , Eletrocardiografia Ambulatorial , Taquicardia Ventricular/fisiopatologia , Pré-Escolar , Febre , Humanos , Masculino , Fatores de Risco , Síncope
2.
Circ Cardiovasc Interv ; 2(1): 27-34, 2009 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-20031690

RESUMO

BACKGROUND: In a number of coronary bifurcation lesions, both the main vessel and the side branch need stent coverage. Using sirolimus eluting stents, we compared 2 dedicated bifurcation stent techniques, the crush and the culotte techniques in a randomized trial with separate clinical and angiographic end-points. METHODS AND RESULTS: A total of 424 patients with a bifurcation lesion were randomized to crush (n=209) and culotte (n=215) stenting. The primary end point was major adverse cardiac events; cardiac death, myocardial infarction, target vessel revascularization, or stent thrombosis after 6 months. At 6 months there were no significant differences in major adverse cardiac event rates between the groups; crush 4.3%, culotte 3.7% (P=0.87). Procedure and fluoroscopy times and contrast volumes were similar in the 2 groups. The rates of procedure-related increase in biomarkers of myocardial injury were 15.5% in crush versus 8.8% in culotte group (P=0.08). A total of 324 patients had a quantitative coronary assessment at the index procedure and after 8 months. The angiographic end-points of in-segment and in-stent restenosis of main vessel and/or side branch after 8 months were found in 12.1% versus 6.6% (P=0.10) and in 10.5% versus 4.5% (P=0.046) in the crush and culotte groups, respectively. CONCLUSIONS: Both the crush and the culotte bifurcation stenting techniques were associated with similar and excellent clinical and angiographic results. Angiographically, there was a trend toward less in-segment restenosis and significantly reduced in-stent restenosis following culotte stenting.


Assuntos
Angioplastia Coronária com Balão/instrumentação , Fármacos Cardiovasculares/administração & dosagem , Doença da Artéria Coronariana/terapia , Reestenose Coronária/prevenção & controle , Stents Farmacológicos , Sirolimo/administração & dosagem , Idoso , Angioplastia Coronária com Balão/efeitos adversos , Angioplastia Coronária com Balão/mortalidade , Biomarcadores/sangue , Angiografia Coronária , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/mortalidade , Reestenose Coronária/diagnóstico por imagem , Reestenose Coronária/etiologia , Reestenose Coronária/mortalidade , Dinamarca/epidemiologia , Feminino , Finlândia/epidemiologia , Humanos , Estimativa de Kaplan-Meier , Letônia/epidemiologia , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/etiologia , Noruega/epidemiologia , Desenho de Prótese , Trombose/etiologia , Fatores de Tempo , Resultado do Tratamento
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