يعرض 1 - 10 نتائج من 113 نتيجة بحث عن '"Maroto L"', وقت الاستعلام: 0.67s تنقيح النتائج
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    دورية أكاديمية

    المصدر: Vascular Health and Risk Management, Vol Volume 16, Pp 203-213 (2020)

    الوصف: Carlos Ferrera,1 Isidre Vilacosta,1 Beatriz Cabeza,2 Javier Cobiella,3 Isaac Martínez,4 Melchor Saiz-Pardo Sanz,5 Ana Bustos,2 Francisco Javier Serrano,4 Luis Maroto3 1Department of Cardiology, Hospital Clínico San Carlos, Madrid, Spain; 2Department of Radiology, Hospital Clínico San Carlos, Madrid, Spain; 3Department of Cardiac Surgery, Hospital Clínico San Carlos, Madrid, Spain; 4Department of Vascular Surgery, Hospital Clínico San Carlos, Madrid, Spain; 5Pathology Department, Hospital Clínico San Carlos, Madrid, SpainCorrespondence: Carlos FerreraDepartment of Cardiology, Hospital Clínico San Carlos, Calle Profesor Martín Lagos S/N, Madrid 28040, SpainTel +34 91 330 3149Fax +34 91 330 3142Email carlosferreraduran@gmail.comAbstract: Aortic intramural hematoma (AIH) is an entity within the acute aortic syndrome. Combination of a priori probability, clinical history, laboratory blood test and imaging techniques are the basis for diagnosis of AIH. This review is focused on all aspects related to diagnosis of patients with AIH, from clinical to imaging and analytical.Keywords: aortic intramural hematoma, acute aortic syndrome, diagnosis

    وصف الملف: electronic resource

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    دورية أكاديمية
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    مؤتمر
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    دورية أكاديمية

    المصدر: European Heart Journal ; volume 42, issue Supplement_1 ; ISSN 0195-668X 1522-9645

    مصطلحات موضوعية: Cardiology and Cardiovascular Medicine

    الوصف: Background Transapical beating-heart neochord implantation (Neochord) to repair mitral valve regurgitation has been demonstrated to be a safe and effective minimally invasive alternative to open surgical repair in selected patients with mitral leaflet prolapse. Successful neochordae implantation depends on accurate localization of the site of regurgitation and careful assessment of MV morphology. The objective of this study is to demonstrate that 3D-transesophageal echocardiography (3D-TEE) has become a fundamental tool, essential in both the preoperative study and to guide the procedure and for follow-up. Methods All consecutive patients with severe symptomatic DMR due to prolapse or flail of one or both mitral leaflets that underwent the NeoChord procedure between March 2017-Jan 2021 were included. Patients were categorized according to MV anatomy by 3D-TEE; Type A isolated central posterior leaflet prolapse and/or flail, Type B posterior multi-segment prolapse and/or flail, Type C anterior and/or bi-leaflet prolapse or flail, Type D paracommissural prolapse and/or flail and/or significant leaflet and/or annular calcifications. Results 43 patients were included. Median age was 67.7±13.4 y. Median EuroSCOREII 2.7%±1.91. There were 35 Type A patients (81.4%), 4 Type B (9.3%), 1 Type C (2.3%), and 3 Type D (7%). Type A was considered the more favorable morphology. 2D/3D TEE were employed for guiding the device from the apex of the left ventricle across the mitral annulus (Figure 1, A–C), orientation of the tip of the device with regards to the prolapsing segment of the leaflet positioning and leaflet grasping (Figure 1, D, E) and evaluation of the final length and tension of the neochordae to obtain a satisfactory mitral valve competence. (Figure 1, F). Procedural success was achieved in 38 patients (88,4%). 5 patients, 2 type A and 3 type D, underwent conversion to open surgery for immediate failure. 1 high-risk patient considered inoperable died before discharge. At 19 (IQR 13–23) months median ...

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    دورية أكاديمية

    الوصف: BACKGROUND: Most serious complications of infective endocarditis (IE) appear in the so-called "critical phase" of the disease, which represents the first days after diagnosis. The majority of patients overcoming the acute phase has a favorable outcome, yet they remain hospitalized for a long period of time mainly to complete antibiotic therapy. The major hypothesis of this trial is that in patients with clinically stable IE and adequate response to antibiotic treatment, without signs of persistent infection, periannular complications or metastatic foci, a shorter antibiotic time period would be as efficient and safe as the classic 4 to 6 weeks antibiotic regimen. METHODS: Multicenter, prospective, randomized, controlled open-label, phase IV clinical trial with a non-inferiority design to evaluate the efficacy of a short course (2 weeks) of parenteral antibiotic therapy compared with conventional antibiotic therapy (4-6 weeks). SAMPLE: patients with IE caused by gram-positive cocci, having received at least 10 days of conventional antibiotic treatment, and at least 7 days after surgery when indicated, without clinical, analytical, microbiological or echocardiographic signs of persistent infection. Estimated sample size: 298 patients. INTERVENTION: Control group: standard duration antibiotic therapy, (4 to 6 weeks) according to ESC guidelines recommendations. Experimental group: short-course antibiotic therapy for 2 weeks. The incidence of the primary composite endpoint of all-cause mortality, unplanned cardiac surgery, symptomatic embolisms and relapses within 6 months after the inclusion in the study will be prospectively registered and compared. CONCLUSIONS: SATIE will investigate whether a two weeks short-course of intravenous antibiotics in patients with IE caused by gram-positive cocci, without signs of persistent infection, is not inferior in safety and efficacy to conventional antibiotic treatment (4-6 weeks). TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT04222257 (January 7, 2020). EudraCT ...

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    دورية أكاديمية

    المصدر: European Heart Journal ; volume 41, issue Supplement_2 ; ISSN 0195-668X 1522-9645

    مصطلحات موضوعية: Cardiology and Cardiovascular Medicine

    الوصف: Background/Introduction Transapical off-pump mitral valve repair with NeoChord implantation (TOP-MINI) has become applied for patients presenting with severe mitral regurgitation (MR) due to posterior leaflet (PML) prolapse or flail. The procedure is performed under real-time 2D- and 3D-transesophageal echocardiography for both implantation and neochordae tension adjustment allowing real-time monitoring of hemodynamic recovery. Purpose This prospective study sought to evaluate acute safety and efficacy of this innovative, minimally invasive, transcatheter mitral valve repair approach. Methods 33 symptomatic patients patients with severe MR secondary to PML flail/prolapse (March 2017-Dec 2019) were included. Patients were stratified on the basis of the preoperative 3D transesophageal echocardiography assessment of MV morphology: type A, isolated central PML prolapse/flail (25 patients); type B, posterior multisegment prolapse/flail (3 patients); type C and D, anterior or bileaflet prolapse/flail or paracommissural prolapse/flail or any type of disease with the presence of significant leaflet/annular calcifications (5 patients). Type A was considered the more favorable morphology. Results Median age was 67.7±13.4 y. Median EuroSCORE-II 2.7%±1.91. Procedural success was achieved in 28 patients (84,9%). 5 patients, 2 type A and 3 type D, underwent conversion to open surgery for immediate failure. The median number of chords implanted was 3.1±0.6. 1 high-risk patient considered inoperable because of severe comorbidities and extensive annular calcifications died before discharge. Postoperative length of stay was 4.25±1 days. At 12.3±4.9 months median follow-up, MR≤moderate was present in 25 (90%). Overall 1-year survival was 100%. Freedom from reintervention was 97% for overall population. Transthoracic echocardiography at 1 year revealed ventricular reverse remodeling, with a significant decrease in indexed left ventricular end- end-systolic volumes (25.3±6.4 to 21.6±8.2 mL/m2, P<0.001). 92.9% were in ...

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    دورية أكاديمية
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    دورية أكاديمية
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    مؤتمر