Ai Kagase

1.0k total citations
23 papers, 266 citations indexed

About

Ai Kagase is a scholar working on Cardiology and Cardiovascular Medicine, Epidemiology and Surgery. According to data from OpenAlex, Ai Kagase has authored 23 papers receiving a total of 266 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Cardiology and Cardiovascular Medicine, 11 papers in Epidemiology and 8 papers in Surgery. Recurrent topics in Ai Kagase's work include Cardiac Valve Diseases and Treatments (16 papers), Infective Endocarditis Diagnosis and Management (10 papers) and Cardiovascular Function and Risk Factors (6 papers). Ai Kagase is often cited by papers focused on Cardiac Valve Diseases and Treatments (16 papers), Infective Endocarditis Diagnosis and Management (10 papers) and Cardiovascular Function and Risk Factors (6 papers). Ai Kagase collaborates with scholars based in Japan and United States. Ai Kagase's co-authors include Masanori Yamamoto, Yutaka Koyama, Norio Tada, Motoharu Araki, Kentaro Hayashida, Tetsuro Shimura, Yusuke Watanabe, Futoshi Yamanaka, Atsuko Kodama and Kensuke Takagi and has published in prestigious journals such as The American Journal of Cardiology, International Journal of Cardiology and JACC: Cardiovascular Interventions.

In The Last Decade

Ai Kagase

21 papers receiving 263 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ai Kagase Japan	8	223	131	98	82	42	23	266
Rebeca J. Kim United States	6	256 1.1×	135 1.0×	102 1.0×	55 0.7×	34 0.8×	7	285
Jasmin Shamekhi Germany	11	266 1.2×	133 1.0×	59 0.6×	126 1.5×	74 1.8×	42	323
Samuel Mamane Canada	6	224 1.0×	159 1.2×	62 0.6×	95 1.2×	43 1.0×	8	273
Agata Krawczyk‐Ożóg Poland	11	242 1.1×	85 0.6×	104 1.1×	97 1.2×	31 0.7×	49	305
Mauro Massussi Italy	9	251 1.1×	118 0.9×	51 0.5×	77 0.9×	66 1.6×	24	273
Markus Mach Austria	10	278 1.2×	140 1.1×	191 1.9×	99 1.2×	39 0.9×	41	349
Axel Harnath Germany	8	228 1.0×	120 0.9×	60 0.6×	59 0.7×	29 0.7×	16	246
Jana Kurucova Switzerland	9	215 1.0×	123 0.9×	80 0.8×	45 0.5×	31 0.7×	24	247
Miguel Piñón Spain	8	125 0.6×	54 0.4×	48 0.5×	107 1.3×	11 0.3×	25	210
Linh Ngo Australia	9	160 0.7×	47 0.4×	52 0.5×	62 0.8×	8 0.2×	34	247

Countries citing papers authored by Ai Kagase

Since Specialization

Citations

This map shows the geographic impact of Ai Kagase's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ai Kagase with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ai Kagase more than expected).

Fields of papers citing papers by Ai Kagase

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ai Kagase. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ai Kagase. The network helps show where Ai Kagase may publish in the future.

Co-authorship network of co-authors of Ai Kagase

This figure shows the co-authorship network connecting the top 25 collaborators of Ai Kagase. A scholar is included among the top collaborators of Ai Kagase based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ai Kagase. Ai Kagase is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Tokuda, Takahiro, Yasuhiro Oba, Ai Kagase, et al.. (2023). Longitudinal changes in skin perfusion pressure after endovascular therapy in patients with chronic limb-threatening ischemia. Science Progress. 106(4). 332184299–332184299.

Tokuda, Takahiro, Yasuhiro Oba, Ai Kagase, et al.. (2023). Feasibility and impact of extra‐vascular ultrasound‐guided endovascular treatment for infrapopliteal artery occlusive disease. Catheterization and Cardiovascular Interventions. 101(5). 870–876. 1 indexed citations

Shibata, Kenichi, Masanori Yamamoto, Ai Kagase, et al.. (2022). Impact of arm circumference on clinical outcomes in patients undergoing transcatheter aortic valve replacement. IJC Heart & Vasculature. 40. 101049–101049. 1 indexed citations

Yamamoto, Masanori, et al.. (2021). Mobile vegetations on a poorly endothelialized atrial septal defect closure device. JTCVS Techniques. 7. 240–241. 1 indexed citations

Tokuda, Takahiro, Yasuhiro Oba, Ryoji Koshida, et al.. (2021). Validation of Global Limb Anatomical Staging System (GLASS) in patients with hemodialysis and Chronic Limb-Threatening Ischemia after endovascular treatment. Heart and Vessels. 36(6). 809–817. 11 indexed citations

Tokuda, Takahiro, Yasuhiro Oba, Ryoji Koshida, et al.. (2020). An External Iliac Artery Pseudoaneurysm Resulting From Stent Graft Migration. Vascular and Endovascular Surgery. 55(2). 200–202. 1 indexed citations

Tokuda, Takahiro, Shinsuke Mori, Yasuhiro Oba, et al.. (2020). Comparison of ultrasound‐guided versus angiography‐guided endovascular treatment for femoropopliteal artery occlusive disease. Catheterization and Cardiovascular Interventions. 97(4). E518–E524. 3 indexed citations

Tokuda, Takahiro, Masanori Yamamoto, Ai Kagase, et al.. (2020). Importance of combined assessment of skeletal muscle mass and density by computed tomography in predicting clinical outcomes after transcatheter aortic valve replacement. International journal of cardiac imaging. 36(5). 929–938. 22 indexed citations

Kagase, Ai, Masanori Yamamoto, Tetsuro Shimura, et al.. (2020). Evaluation of the incidence, timing, and potential recovery rates of complete atrioventricular block after transcatheter aortic valve implantation: a Japanese multicenter registry study. Cardiovascular Intervention and Therapeutics. 36(2). 246–255. 3 indexed citations

10.

Koyama, Yutaka, Masanori Yamamoto, Ai Kagase, et al.. (2019). Prognostic impact and periprocedural complications of chronic steroid therapy in patients following transcatheter aortic valve replacement: Propensity‐matched analysis from the Japanese OCEAN registry. Catheterization and Cardiovascular Interventions. 95(4). 793–802. 10 indexed citations

11.

Kagase, Ai, et al.. (2019). Importance of Rotational Angiography Before Complete Release of Self-Expandable Transcatheter Bioprosthesis for Detecting Valve Infolding Phenomenon. JACC: Cardiovascular Interventions. 12(10). e83–e84. 6 indexed citations

12.

Tsunaki, Tatsuya, Masanori Yamamoto, Tetsuro Shimura, et al.. (2019). Silent Valsalva thrombus between the native Valsalva and balloon-expandable transcatheter heart valve: multicentre Japanese registry analysis. EuroIntervention. 15(10). 892–899. 3 indexed citations

13.

Yamamoto, Masanori, Ai Kagase, Tetsuro Shimura, et al.. (2019). Percutaneous Aortic Valve Intervention in Patients Scheduled for Noncardiac Surgery: A Japanese Multicenter Study. Cardiovascular revascularization medicine. 21(5). 621–628. 3 indexed citations

14.

Kagase, Ai, Masanori Yamamoto, Tetsuro Shimura, et al.. (2018). Impact of pre‐procedural hyponatremia on clinical outcomes after transcatheter aortic valve replacement: A propensity‐matched analysis. Catheterization and Cardiovascular Interventions. 92(2). E125–E134. 4 indexed citations

15.

Shimura, Tetsuro, Masanori Yamamoto, Ai Kagase, et al.. (2017). The incidence, predictive factors and prognosis of acute pulmonary complications after transcatheter aortic valve implantation. Interactive Cardiovascular and Thoracic Surgery. 25(2). 191–197. 4 indexed citations

16.

Yamamoto, Masanori, Etsuo Tsuchikane, Ai Kagase, et al.. (2017). Novel proctorship effectively teaches interventionists coronary artery chronic total occlusion lesions. Cardiovascular revascularization medicine. 19(4). 407–412. 7 indexed citations

17.

Shimura, Tetsuro, Masanori Yamamoto, Seiji Kano, et al.. (2017). Impact of frailty markers on outcomes after transcatheter aortic valve replacement: insights from a Japanese multicenter registry. Annals of Cardiothoracic Surgery. 6(5). 532–537. 17 indexed citations

18.

Hosoba, Soh, Masanori Yamamoto, Kayoko Shioda, et al.. (2017). Safety and efficacy of minimalist approach in transfemoral transcatheter aortic valve replacement: insights from the Optimized transCathEter vAlvular interventioN–Transcatheter Aortic Valve Implantation (OCEAN-TAVI) registry†. Interactive Cardiovascular and Thoracic Surgery. 26(3). 420–424. 36 indexed citations

19.

Yamamoto, Masanori, Tetsuro Shimura, Seiji Kano, et al.. (2016). Impact of preparatory coronary protection in patients at high anatomical risk of acute coronary obstruction during transcatheter aortic valve implantation. International Journal of Cardiology. 217. 58–63. 43 indexed citations

20.

Yamamoto, Masanori, Tetsuro Shimura, Seiji Kano, et al.. (2016). Prognostic Value of Hypoalbuminemia After Transcatheter Aortic Valve Implantation (from the Japanese Multicenter OCEAN-TAVI Registry). The American Journal of Cardiology. 119(5). 770–777. 54 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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