Profil bibliographique

Taku Tanaka

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

85Publications signalées
731Citations signalées
5Affiliations récentes

Les institutions déclarées

Shiga University of Medical ScienceSt. Marianna University School of MedicineNagoya University HospitalKawasaki Municipal HospitalNagoya University

Les domaines associés

Mechanical Circulatory Support DevicesCOVID-19 Clinical Research StudiesCardiac Structural Anomalies and RepairAortic Disease and Treatment ApproachesMetallurgy and Material Forming

Les publications récentes

Accès ouvert 2026 article OpenAlex

Dialysis management after left ventricular assist device implantation: a scoping review of modality, vascular access, and evidence gaps

Y. Funahashi, Taku Tanaka, Ryota Ito, 純太 本多 et autres

Abstract Background Renal dysfunction is a common complication in patients supported with left ventricular assist devices (LVADs), and a subset requires long-term renal replacement therapy (RRT). The coexistence of right heart failure (RHF), venous congestion, and hemodynamic instability complicates dialysis management. However, …

jp (code pays fourni par la source)

0 citations Renal Replacement Therapy
Accès ouvert 2026 article OpenAlex

Redo Aortic Valve Replacement via Right Thoracotomy to Address Strong Adhesion of the Vascular Graft to the Posterior Sternum: A Case Report

Chihiro Yokoyama, Noriyuki TAKASHIMA, Taku Tanaka, Suguru Matsui et autres

We report a redo aortic valve replacement via right thoracotomy in a 75-year-old woman with Marfan syndrome and prior total arch replacement via median sternotomy. Preoperative computed tomography revealed strong adhesion between the vascular graft and the sternum. Considering the high risk …

jp (code pays fourni par la source)

0 citations Institutional Repositories DataBase (IRDB)
Accès ouvert 2026 article OpenAlex

A Case of Type A Aortic Dissection with Single Coronary Artery after Aortic Valve Replacement

Chihiro Yokoyama, Noriyuki Takashima, 斉藤 渓, Y Tsuchida et autres

症例は56歳女性．大動脈弁置換術後の定期外来で行ったCT検査で偶発的にStanford A型（DeBakey II型）大動脈解離を認め当科を紹介され受診した．冠動脈CTで右冠動脈洞から起始する単一冠動脈を認め，左冠動脈は大動脈-肺動脈間を走行し主幹部に壁内走行または狭窄を疑う所見を認めた．大動脈解離の発症時期は不明であったがValsalva洞は著明に拡大しており手術の方針となった．再胸骨正中切開で上行大動脈置換術を行い，大動脈弁に留置されていた機械弁は温存した．単一冠動脈は右冠動脈洞から起始しすぐに右冠動脈と左冠動脈に分岐していた．左冠動脈は大動脈と肺動脈の間を走行し壁内走行やスリット状開口部のような心筋虚血や突然死の危険性が高い解剖を認めなかった．単一冠動脈は温存可能であったため上行大動脈置換術のみを行った．術後経過は良好で，虚血症状もなく術後12日目に退院した．開心術後遠隔期の，単一冠動脈を伴うStanfordA型大動脈解離は非常に稀であり，文献的考察を加えて報告する．

jp (code pays fourni par la source)

0 citations Japanese Journal of Cardiovascular Surgery
Accès ouvert 2026 article OpenAlex

A Rare Case of Pulmonary Ossification Findings That Rapidly Progressed and Improved During the Course of COVID ‐19 Pneumonia

Chie Hirama, Arisa Mitsuo, Yuichi Kato, Iori Motohashi et autres

An 88-year-old man with a history of myocardial infarction, non-valvular atrial fibrillation and hypothyroidism was admitted to our hospital with a diagnosis of coronavirus disease. On admission, he had hypoxemia, with peripheral blood oxygen saturation at 95% on 5 L of oxygen …

jp (code pays fourni par la source)

0 citations Respirology Case Reports
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