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Enhancement of hypoxic tolerance, and clarifying of oxygen acquisition mechanism of root of millet and buckwheat under hypoxia
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Understanding the behavior of sympatric ungulates in response to lethal anthropogenic disturbances
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Control of Tissue-Engineered Muscle-Driven Swimming Robot Using a Dual Neural Network Mimicking the Central Nervous System
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Short-term Clinical Outcomes of Transcatheter Edge-to-edge Repair using MitraClip for Mitral Regurgitation : Experience from a Single Center
Get PDFBackground : As the first commercially available device to treat mitral regurgitation (MR) percutaneously, the MitraClip transcatheter edge-to-edge repair (TEER) system was approved for use in Japan in 2017. Objective : We evaluated the efficacy and safety of MitraClip TEER during its first year of implementation at our hospital in comparison with previous studies. Methods : This retrospective study included 23 consecutive patients who underwent MitraClip TEER for MR between October 2021 and September 2022 at Shinshu University Hospital. The primary outcome was MR reduction ≤ 2＋ and New York Heart Association (NYHA) class improvement at 30 days. Results : The majority of the 23 patients (91.2 ％) were NYHA class III or IV at baseline. A reduction in MR grade to less than moderate was achieved in all patients at discharge and in 22 (95.7 ％) patients at 30 days. NYHA class improvement was observed in 21 (91.2 ％) patients at the study end point. No procedural complications were encountered. Conclusion : The MitraClip TEER procedure improved MR grade and symptoms without any major complications in patients with moderate-to-severe or severe MR. These results corroborated those of earlier reports and demonstrated the short-term efficacy and safety outcomes of the MitraClip at our institution.Article信州医学雑誌 72(1) : 49-59, (2024)journal articl
Fostering Creativity in 5th Grade Home Economics Class: Let’s Make an Original Cloth Painting
Get PDFArticle信州大学教育学部研究論集 18 : 1-10, (2024)departmental bulletin pape