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Ryosuke Higuchi

Explore the profile of Ryosuke Higuchi including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 64
Citations 113
Followers 0
Related Specialties
Cardiology & Vascular Diseases
General Medicine
Top 10 Co-Authors
Itaru Takamisawa
Mike Saji
Morimasa Takayama
Tetsuya Tobaru
Shuichiro Takanashi
Mitsuaki Isobe
Mamoru Nanasato
Nobuo Iguchi
Jun Shimizu
Kenichi Hagiya
Published In
Cardiovasc Interv Ther
Circ J
J Cardiol
J Cardiol Cases
Heart Vessels
Affiliations
Soon will be listed here.
Recent Articles
1.
The Triglycerides, total Cholesterol, and Body weight Index associating with frailty and predicting poor outcome after transcatheter aortic valve implantation: insights from LAPLACE-TAVI registry
Doi S, Funamizu T, Iwata H, Naito R, Moriya S, Koike T, et al.
Eur Heart J Open . 2025 Feb; 5(1):oeaf008. PMID: 39995582
Aims: The nutritional status and frailty are crucial in patients with aortic stenosis undergoing transcatheter aortic valve implantation (TAVI), as they significantly impact outcomes. We have previously developed an easily...
2.
Mitral Annular Dynamics after Transcatheter Edge-to-Edge Repair for Functional Mitral Regurgitation: Comparison with Surgical Annuloplasty
Terada M, Kagiyama N, Izumi Y, Higuchi R, Saji M, Mitsunobu K, et al.
J Am Soc Echocardiogr . 2025 Feb; PMID: 39978648
No abstract available.
3.
Sinus Sequestration as a Complication of Transcatheter Aortic Valve-in-Transcatheter Aortic Valve for Valve Embolization
Higuchi R, Hayami Y, Takamisawa I, Nanasato M
Circ J . 2025 Feb; PMID: 39956580
No abstract available.
4.
Clinically relevant haemolysis after transcatheter aortic valve implantation with new-generation balloon-expandable valve
Higuchi R, Takamisawa I, Kitamura M, Nanasato M, Ohno M, Isobe M
Open Heart . 2025 Jan; 12(1. PMID: 39779252
Background: Valve-related haemolysis is a known complication following prosthetic valve surgery. Haemolysis after transcatheter aortic valve implantation (TAVI) has been reported in some studies, all of which were non-critical. Data...
5.
Handgrip strength as a marker of frailty in patients with transcatheter edge-to-edge repair: Insights from the OCEAN-mitral registry
Saji M, Nanasato M, Takamisawa I, Higuchi R, Izumi Y, Iwakura T, et al.
Int J Cardiol . 2024 Nov; 420:132743. PMID: 39566587
Background: This study aims to investigate whether handgrip strength can predict all-cause mortality following transcatheter edge-to-edge repair (TEER), and whether it improves after TEER. Methods: The OCEAN-Mitral Registry includes 2077...
6.
Outcomes of Older Patients With Cardiogenic Shock Using the Impella Device　- Insights From the Japanese Registry for Percutaneous Ventricular Assist Device (J-PVAD)
Higuchi R, Nanasato M, Hosoya Y, Isobe M
Circ Rep . 2024 Nov; 6(11):505-513. PMID: 39525297
Background: Aging has progressed in several regions of the world with more older patients experiencing acute cardiovascular disease. Impella is a percutaneous potent circulatory support device associated with substantial cost...
7.
Impact of prior hospitalization for heart failure on clinical outcomes of patients after transcatheter aortic valve implantation with new-generation devices: Insights from the LAPLACE-TAVI registry
Fukutomi M, Onishi T, Ando T, Higuchi R, Hagiya K, Saji M, et al.
Catheter Cardiovasc Interv . 2024 Oct; 104(7):1469-1476. PMID: 39402889
Background: A history of hospitalization for heart failure (HHF) before transcatheter aortic valve implantation (TAVI) or surgical aortic valve replacement is associated with the prognosis of patients with severe aortic...
8.
Prognostic impact of being underweight in patients undergoing mitral TEER: The OCEAN-Mitral registry
Higuchi R, Izumo M, Izumi Y, Saji M, Isobe M, Akashi Y, et al.
ESC Heart Fail . 2024 Sep; 12(1):408-417. PMID: 39308333
Aims: Mitral transcatheter edge-to-edge repair (M-TEER) is a valid treatment option for severe mitral regurgitation (MR), necessitating accurate risk stratification of M-TEER candidates for effective patient selection, optimal periprocedural care...
9.
Worsening Angina Two Years After Transcatheter Aortic Valve Implantation: Late Onset of Valsalva Obstruction
Higuchi R, Sakamoto K, Takamisawa I, Nanasato M
Korean Circ J . 2024 Jul; 54(8):515-517. PMID: 38956943
No abstract available.
10.
Impact of osteoporotic risk in men undergoing transcatheter aortic valve replacement: a report from the LAPLACE-TAVI registry
Funaki T, Saji M, Higuchi R, Takamisawa I, Nanasato M, Tamura H, et al.
Cardiovasc Interv Ther . 2024 May; 39(4):460-467. PMID: 38755510
Low body weight and advanced age are among the best predictors of osteoporosis. Osteoporosis Self-Assessment Tool (OST) values are calculated by a simple formula [(body weight in kilograms - age...