Browsing by Author "Kraemer, Albrecht"

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    One-year results from the DETOUR I trial of the PQ Bypass DETOUR System for percutaneous femoropopliteal bypass
    (2020) Krievins, Dainis K.; Halena, Grzegorz; Scheinert, Dierk; Savlovskis, Janis; Szopinski, Piotr; Kraemer, Albrecht; Ouriel, Kenneth; Nair, Kasthuri; Holden, Andrew; Schmidt, Andrej
    Objective: The objective of this study was to evaluate the 1-year safety and effectiveness outcomes associated with the PQ Bypass DETOUR System (PQ Bypass, Milpitas, Calif) for the percutaneous bypass of long-segment femoropopliteal occlusive disease.
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    Pelvic intravenous leiomyomatosis with intracardiac extension. Report of two cases
    (SOC MEDICA SANTIAGO, 2012) Mertens, Renato; Valdes, Francisco; Munoz, Cecilia; Irarrazaval, Manuel; Branes, Jorge; Riquelme, Carlos; Marine, Leopoldo; Bergoeing, Michel; Kraemer, Albrecht
    Intravenous leiomyomatosis with extension into the heart is an infrequent entity described in 1907. Its clinical presentation is non-specific, although cardiac symptoms predominate. Diagnosis is based on clinical findings and appropriate imaging. We report two females, aged 35 and 51 years. One of them presented with a pelvic mass and dyspnea, the other patient had severe cardiac failure on admission. Computed axial tomography scan allowed an accurate preoperative diagnosis on both patients. Successful one stage resection of the tumor was performed under cardiopulmonary bypass. Both patients are asymptomatic on follow up at 6 months and 25 years. (Rev Med Chile 2012; 140: 906-909).
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    Ventana Fenestrated Stent-Graft System for Endovascular Repair of Juxtarenal Aortic Aneurysms
    (ALLIANCE COMMUNICATIONS GROUP DIVISION ALLEN PRESS, 2012) Mertens, Renato; Bergoeing, Michel; Marine, Leopoldo; Valdes, Francisco; Kraemer, Albrecht; Vergara, Jeanette
    Purpose: To describe the initial use of an off-the-shelf fenestrated stent-graft system for endovascular repair of juxtarenal abdominal aortic aneurysms.