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Masanao Nakai

Explore the profile of Masanao Nakai including associated specialties, affiliations and a list of published articles. Areas
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Articles 32
Citations 56
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Recent Articles
1.
Yamamoto K, Takeji Y, Taniguchi T, Morimoto T, Shirai S, Kitai T, et al.
Circ J . 2024 Dec; PMID: 39694497
Background: There is a paucity of data on safety of calcium channel blockers (CCB) in patients with severe aortic stenosis (AS) and hypertension. Methods And Results: Among 2,460 patients with...
2.
Takeji Y, Taniguchi T, Morimoto T, Shirai S, Kitai T, Tabata H, et al.
Cardiovasc Interv Ther . 2024 Nov; 40(1):152-163. PMID: 39604671
There was a scarcity of data evaluating variations in treatment approaches and clinical outcomes for severe aortic stenosis (AS) between medical centers with and without availability of transcatheter aortic valve...
3.
Koakutsu T, Nakai M, Goto S, Yamazaki F
Kyobu Geka . 2024 Jul; 77(6):424-427. PMID: 39009534
A 66-year-old man developed exertional dyspnea. The patient had undergone total arch replacement for a dissecting aortic arch aneurysm at the age of 53 and conservative treatment for myocardial infarction...
4.
Obayashi Y, Takeji Y, Taniguchi T, Morimoto T, Shirai S, Kitai T, et al.
Circ J . 2024 May; 88(12):1996-2007. PMID: 38719572
Background: Data on concomitant mitral regurgitation (MR) in patients with severe aortic stenosis (AS) are scarce. Methods and results: We investigated the risk of concomitant MR in patients with severe...
5.
Koakutsu T, Mitsuoka H, Ozawa T, Terai Y, Nakai M, Yamazaki F
Kyobu Geka . 2023 Dec; 76(12):1001-1004. PMID: 38057976
Fenestrated endovascular repair (FEVAR) can be a treatment option for thoraco-abdominal aneurysm( TAAA), especially in the cases with high surgical risks. Spinal cord ischemic injury( SCI) continues to be the...
6.
Takeji Y, Taniguchi T, Morimoto T, Shirai S, Kitai T, Tabata H, et al.
Circ J . 2023 Jul; 87(8):1146-1149. PMID: 37495511
No abstract available.
7.
Takeji Y, Taniguchi T, Morimoto T, Shirai S, Kitai T, Tabata H, et al.
Cardiovasc Interv Ther . 2023 Jun; 39(1):65-73. PMID: 37349628
There were no data comparing the in-hospital outcomes after transcatheter aortic valve implantation (TAVI) with those after surgical aortic valve replacement (SAVR) in Japan. Among consecutive patients with severe AS...
8.
Tatsuishi W, Yamamoto H, Nakai M, Tanemoto K, Miyata H, Motomura N
Gen Thorac Cardiovasc Surg . 2022 Jul; 70(12):1009-1014. PMID: 35809142
Objectives: Surgical site infection in cardiovascular surgery had a great effect on postoperative outcomes. This study examined the current status of surgical site infection and postoperative outcomes used the registered...
9.
Takeji Y, Taniguchi T, Morimoto T, Shirai S, Kitai T, Tabata H, et al.
Circ J . 2022 Apr; 86(11):1769-1776. PMID: 35444112
Background: There is scarce data evaluating the current practice pattern and clinical outcomes for patients with severe aortic stenosis (AS), including both those who underwent surgical aortic valve replacement (SAVR)...
10.
Kawaguchi Y, Yamazaki F, Mitsuoka H, Nakai M, Miura Y, Goto S, et al.
Kyobu Geka . 2020 May; 73(5):353-357. PMID: 32398392
An 80-year-old woman with essential thrombocythemia was diagnosed with severe mitral regurgitation and moderate tricuspid regurgitation. Preoperatively, she had been treated with hydroxycarbamide and low-dose aspirin since her platelet count...