Shigeo Ichihashi 研究室

主宰者：Shigeo Ichihashi

奈良県立医科大学

AI 要約（直近 5 年の研究成果）

本研究室は、足や腹部の血管が狭くなったり塞がったりする疾患に対する、カテーテルを用いた低侵襲な治療法の開発と臨床応用を行っています。特に、太ももからひざの裏にかけての動脈（大腿膝窩動脈）の病変や、腹部大動脈瘤、大動脈解離といった複雑な血管疾患を対象とし、これらの治療成績を向上させることを目指しています。治療の手段として、薬剤を放出する風船や金属製の筒状デバイス、また覆い付きのステント（血管内に挿入する筒状の補強具）など、様々な医療機器の有効性と安全性を実臨床環境で検証しています。また、従来の治療では救済できない重症患者に対して、深部静脈を動脈として機能させる新しい技術の開発も進めています。これらの検討では、長期の経過観察データの収集と解析を重視し、複数施設から得られた大規模なレジストリデータを活用して、最適な治療選択肢を明らかにしようとしています。このように、実際の臨床現場で得られた知見に基づきながら、血管疾患の治療成績向上と患者の生活の質の改善に貢献する研究を展開しているのが本研究室の特徴です。

※ AI（Claude）が、公開されている論文要旨から研究の問い・手法・主要な発見を事実情報として抽出・再構成して自動生成しています。誤りを含む可能性があるため、正確性は研究室公式情報でご確認ください。

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研究成果（56 件）

[2026] Drug‐Coated Balloon Versus Drug‐Eluting Stent for Femoropopliteal Lesions: A 3‐Year Propensity Score‐Matched Analysis
DOI: https://doi.org/10.1002/ccd.70750
[2026] Endovascular Treatment for Femoropopliteal Arterial Lesions with a Focus on Long-Term Limb Prognosis
DOI: https://doi.org/10.3400/avd.ra.26-00050
[2026] Efficacy of lipid lowering therapy in lower extremity artery disease and coronary artery disease undergoing revascularization
DOI: https://doi.org/10.1007/s12928-026-01245-7
[2026] Comparison of Clinical Presentation and In-Stent Re-Stenosis Morphology between Polymer Free and Polymer Coated Paclitaxel Based Stents
DOI: https://doi.org/10.1016/j.ejvs.2026.04.041
[2025] The Endovascular Therapy for In-Stent Restenosis After Fluoropolymer-Based Drug-Eluting Stent Implantation in Femoropopliteal Lesions
DOI: https://doi.org/10.1016/j.jacasi.2024.10.023
[2025] A Patient with Benign Prostatic Hyperplasia Treated with Prostatic Arterial Embolization: Case-report with Review of the Literature from Asia
DOI: https://doi.org/10.22575/interventionalradiology.2024-0063
[2025] Catch Up with the Latest Trend in Vascular Access Intervention
DOI: https://doi.org/10.22575/interventionalradiology.2024-0060
[2025] Editor's Choice – Multicentre Randomised Controlled Trial to Evaluate the Efficacy of Pre-emptive Inferior Mesenteric Artery Embolisation during Endovascular Aortic Aneurysm Repair on Aneurysm Sac Change
DOI: https://doi.org/10.1016/j.ejvs.2025.04.028
[2025] Less Aortic Neck Dilatation of the ALTO Stent Graft compared to the Self-Expanding Stent Grafts after Endovascular Aortic Repair for Abdominal Aortic Aneurysms
DOI: https://doi.org/10.1007/s00270-025-03996-x
[2025] Clinical outcomes in patients with chronic limb-threatening ischemia after femoropopliteal intervention with a drug-coated balloon or stenting
DOI: https://doi.org/10.1016/j.jvs.2025.02.010

続きを表示（残り 46 件）

[2025] 3-Year Results Following Femoropopliteal Lesion Treatment With a Novel Sirolimus-Eluting Balloon
DOI: https://doi.org/10.1016/j.jcin.2025.08.041
[2025] Multicentre Randomised Controlled Trial to Evaluate the Efficacy of Pre-emptive Inferior Mesenteric Artery Embolisation during Endovascular Aortic Aneurysm Repair on Aneurysm Sac Change
DOI: https://doi.org/10.1016/j.jvs.2025.07.010
[2024] Endovascular Treatment as an Alternative to Bypass Surgery for Juxtarenal Aortic Occlusion: Results from the CHAOS (CHronic Abdominal Aortic Occlusion, ASian Multicenter) Registry
DOI: https://doi.org/10.1016/j.avsg.2023.12.090
[2024] Three-year clinical course after fluoropolymer-based drug-eluting stent implantation for femoropopliteal lesions
DOI: https://doi.org/10.1177/1358863x241228261
[2024] Physician-Modified Fenestrated Endovascular Aortic Repair for the Preservation of Hypogastric Artery Perfusion and Efficacy of Hydrogel Coil Fenestration Reinforcement
DOI: https://doi.org/10.1016/j.avsg.2024.11.012
[2024] High-Dose Drug-Coated Balloon Versus Polymer-Based Drug-Eluting Stent for Femoropopliteal Artery Disease Treatment
DOI: https://doi.org/10.1177/15266028241267759
[2024] A Novel Sirolimus-Coated Balloon for the Treatment of Femoropopliteal Lesions
DOI: https://doi.org/10.1016/j.jcin.2024.03.029
[2024] Efficacy of the Stripped AFX Aortic Cuff as a Scaffolding Bare Stent to Facilitate the Expansion of the Thoracoabdominal and Visceral Aorta during Thoracic Endovascular Aortic Repair for Complicated Stanford Type B Aortic Dissection
DOI: https://doi.org/10.22575/interventionalradiology.2022-0022
[2024] Early Clinical Results From the Japanese Prospective Multicenter Study to Evaluate Zenith Alpha Abdominal Stent Graft for Abdominal Aortic Aneurysm (JUSTICE) Registry Demonstrate Acceptable Limb Patency at 12 Months
DOI: https://doi.org/10.1177/15266028241248311
[2024] Five-year outcomes of the GORE VIABAHN Endoprosthesis for the treatment of complex femoropopliteal lesions from a Japanese postmarket surveillance study
DOI: https://doi.org/10.1177/1358863x241233528
[2024] Jaw claudication and branch perfusion reduction as rare complications of fenestrated thoracic endovascular aortic repair
DOI: https://doi.org/10.1016/j.jvscit.2024.101484
[2024] Effectiveness of Initial and Repeat Drug-Coated Balloon Angioplasty of Restenotic Arteriovenous Fistulae Compared with That of Plain Angioplasty
DOI: https://doi.org/10.1016/j.jvir.2024.08.022
[2023] Assessment of 3-Year Patency after Endoluminal versus Surgical Bypass Therapy for Complex Femoropopliteal Artery Disease
DOI: https://doi.org/10.1016/j.jvir.2023.02.006
[2023] JCS/JSCVS/JATS/JSVS 2020 Guideline on Diagnosis and Treatment of Aortic Aneurysm and Aortic Dissection
DOI: https://doi.org/10.1253/circj.cj-22-0794
[2023] Impact of postprocedural minimum lumen area on clinical outcome after femoropopliteal drug-eluting stent implantation
DOI: https://doi.org/10.1177/1358863x231182742
[2023] Role of Percutaneous Deep Venous Arterialization for Patients with Chronic Limb-threatening Ischemia
DOI: https://doi.org/10.22575/interventionalradiology.2022-0025
[2023] Effect of High-dose Paclitaxel-coated Balloon for Dysfunctional Arteriovenous Fistula: Results of the RESTORE Study
DOI: https://doi.org/10.1016/j.jvs.2023.03.349
[2023] Comparison of Clinical Outcomes in Patients Undergoing Common Femoral Thromboendarterectomy With or Without Patch Angioplasty
DOI: https://doi.org/10.1016/j.ejvs.2023.03.034
[2023] Comparing the impact of the loss of patency between treatment with drug-coated balloon angioplasty and drug-eluting stent placement
DOI: https://doi.org/10.1016/j.jvs.2023.01.207
[2023] Clinical Impact of Additional Cilostazol Treatment on Restenosis Risk following Heparin-Bonded Stent Graft Implantation: Sub-Analysis from the Viabahn Stent-Graft Placement for Femoropopliteal Diseases Requiring Endovascular Therapy (VANQUISH) Study
DOI: https://doi.org/10.5551/jat.63874
[2023] Outcomes of embolization procedures for type II endoleaks following endovascular abdominal aortic repair
DOI: https://doi.org/10.1016/j.ejvs.2022.12.016
[2022] Drug Eluting Versus Covered Stent for Femoropopliteal Artery Lesions: Results of the ULTIMATE Study
DOI: https://doi.org/10.1016/j.jvs.2022.10.018
[2022] Outcomes of the Gore Excluder Iliac Branch Endoprosthesis for Japanese Patients With Aortoiliac Aneurysms: A Study Based on J-Preserve Registry
DOI: https://doi.org/10.1177/15266028221109477
[2022] 1-Year Outcomes of Thromboendarterectomy vs Endovascular Therapy for Common Femoral Artery Lesions
DOI: https://doi.org/10.1016/j.jcin.2022.03.010
[2022] Comparison of Aortobifemoral Bypass and Endovascular Treatment for Chronic Infrarenal Abdominal Aortic Occlusion From the CHAOS ( CH ronic A bdominal Aortic O cclusion, A S ian Multicenter) Registry
DOI: https://doi.org/10.1177/15266028221098710
[2022] Drug Eluting Versus Covered Stent for Femoropopliteal Artery Lesions: Results of the ULTIMATE Study
DOI: https://doi.org/10.1016/j.ejvs.2022.05.046
[2022] Twelve-Month Clinical Outcomes of Percutaneous Deep Venous Arterialization with Alternative Techniques and Ordinary Endovascular Therapy Devices for Patients with Chronic Limb-Threatening Ischemia: Results of the DEPARTURE Japan Study
DOI: https://doi.org/10.1007/s00270-022-03095-1
[2022] Early Clinical Outcomes of Initial Launch of the Zenith Alpha Abdominal Endovascular Graft in Japan
DOI: https://doi.org/10.1177/15266028221079772
[2022] 1-Year Outcomes of Fluoropolymer-Based Drug-Eluting Stent in Femoropopliteal Practice
DOI: https://doi.org/10.1016/j.jcin.2022.01.019
[2022] One-year results with a low-profile endograft in subjects with thoracic aortic aneurysm and ulcer pathologies
DOI: https://doi.org/10.1016/j.jtcvs.2021.10.071
[2022] Comparison of Outcomes and Complications Among Patients with Different Indications of Acute/Subacute Complicated Stanford Type B Aortic Dissection Treated by TEVAR: Data from the JaPanese REtrospective multicenter stuDy of ThoracIc Endovascular Aortic Repair for Complicated Type B Aortic Dissection (J-Predictive Study)
DOI: https://doi.org/10.1007/s00270-021-03048-0
[2022] Early Clinical Outcomes of the Active Seal Technology of the AFX Endovascular Aortic Aneurysm System With the VELA Cuff for Patients With a Conical Proximal Neck
DOI: https://doi.org/10.1177/15266028211070971
[2022] Technical Aspects of Percutaneous Deep Venous Arterialization Using Off-the-Shelf Devices
DOI: https://doi.org/10.1177/15266028221127850
[2022] Outcomes of embolization procedures for type II endoleaks following endovascular abdominal aortic repair
DOI: https://doi.org/10.1016/j.jvs.2022.07.168
[2022] Hemodynamic evaluation of lower limbs in patients with chronic limb-threatening ischemia
DOI: https://doi.org/10.1007/s12928-022-00883-x
[2022] Clinical Impact of Intravascular Ultrasound–Guided Fluoropolymer-Based Drug-Eluting Stent Implantation for Femoropopliteal Lesions
DOI: https://doi.org/10.1016/j.jcin.2022.06.012
[2021] Penetration of Dissected Membrane for False Lumen Embolization in a Case of Chronic Aortic Dissection
DOI: https://doi.org/10.1177/15385744211037513
[2021] Clinical outcomes of endovascular procedure using VIABAHN® VBX covered stent in complex aortoiliac artery disease: Result from AVOCADO study
DOI: https://doi.org/10.1002/ccd.29920
[2021] Direct puncture of an occluded common femoral artery as a new approach for endovascular aortic aneurysm repair
DOI: https://doi.org/10.1186/s42155-021-00247-1
[2021] Coil-In-Plug Technique Using the Amplatzer Vascular Plug II to Occlude a Portosystemic Shunt
DOI: https://doi.org/10.1177/15385744211032454
[2021] Clinical Impact of Stent Graft Thrombosis in Femoropopliteal Arterial Lesions
DOI: https://doi.org/10.1016/j.jcin.2021.03.030
[2021] Percutaneous deep venous arterialization at femoropopliteal segment for unhealed amputated stump ulcer after below the knee amputation
DOI: https://doi.org/10.1002/ccd.29693
[2021] Successful Sac Embolization to Eliminate a Type 2 Endoleak After Thoracic Endovascular Aortic Repair by Penetration of a Vascular Plug Implanted in a Left Subclavian Artery
DOI: https://doi.org/10.1177/15266028211067730
[2021] Twelve-Month Outcomes From the Japanese Post-Market Surveillance Study of the Viabahn Endoprosthesis as Treatment for Symptomatic Peripheral Arterial Disease in the Superficial Femoral Arteries
DOI: https://doi.org/10.1177/15266028211067739
[2021] Prediction of Abdominal Aortic Aneurysm Growth After Endovascular Aortic Repair by Measuring Brachial-Ankle Pulse Wave Velocity
DOI: https://doi.org/10.1016/j.avsg.2021.08.056
[2021] Clinical Impact of Stent-Graft Thrombosis in Femoropopliteal Arterial Lesion
DOI: https://doi.org/10.1016/j.jvs.2021.06.008

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AI 要約（直近 5 年の研究成果）

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研究成果（56 件）

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