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Dive into the research topics where Yoichi Hokamura is active.

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Featured researches published by Yoichi Hokamura.


Nihon Naika Gakkai Zasshi | 1979

AN AUTOPSY CASE OF CHRONIC CHAGAS' DISEASE

Yutaka Horio; Yoichi Hokamura; Tadahiro Ono; Haruhiko Tokuomi; Yuko Saito; Koichiro Kataoka; Hiroshi Nakao; Hirotada Katsuya

慢性Chagas病は本邦にて,未だその報告を見なかつたが,最近,我々は本病の1例を経験したので,ここに報告する.症例は62才,男性で, 21才時ブラジルに移住し農薬に從事していた.数年前より動悸,呼吸困難を自覚し,強心剤,利尿薬の投与を受けていた.入院前1週間頃より,夜間呼吸困難,動悸を自覚し,昭和52年7月20日に入院した.入院時は,毎分100の絶対性不整脈,心拡大,肺野ラ音,頚部静脈怒張,肝腫大,下腿浮腫を認め,重症うつ血性心不全の状態であつた.心電図上は,心房細動,右脚ブロック型心室内伝導障害を有しており,ジギタリス薬投与にて多源性心室性期外収縮の頻発を認めたので,電気的除細動を行ない洞調律に復した.心臓超音波検査にても,左心室後壁のAkinesiaと低心拍出性心不全の状態を呈していた.ブラジルでのMachado-Guerreiro補体結合反応陽性にて,慢性Chagas病と診断した.本例の重症うつ血性心不全はジギタリス薬,利尿薬などに抵抗性であつた.死亡前日より,心室頻拍の発作が頻回出現し, 38病日には,心室細動にて死亡した.死後剖検にて,心重量は740gであつた.組織学的には慢性間質性心筋炎と心筋線維内にTrypanosoma cruziのleishmaniaの巣が認められた.


Japanese Circulation Journal-english Edition | 1995

A case of 5-fluorouracil cardiotoxicity simulating acute myocardial infarction

Yuji Mizuno; Yoichi Hokamura; Tadashi Kimura; Yoshihiro Kimura; Kouichi Kaikita; Hirofumi Yasue


Japanese Circulation Journal-english Edition | 2006

OE-172 Differentiation of Atrioventricular Nodal Reentrant Tachycardia with Lower Common Pathway Block From Atrial Reentrant Tachycardia Originating From Atrioventricular Node Vicinity(Arrhythmia, diagnosis/pathophysiology/EPS-1 (A) OE29,Oral Presentation (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)

Hiroshige Yamabe; Yasuaki Tanaka; Kenji Morihisa; Takashi Uemura; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura; Hisao Ogawa


Japanese Circulation Journal-english Edition | 2006

PE-220 Anatomical and Electrophysiological Characteristics of Atrioventricular Nodal Reentrant Tachycardia Accompanied by the Block in the Upper Common Pathway(Arrhythmia, diagnosis/pathophysiology/EPS-9 (A) PE37,Poster Session (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)

Kenji Morihisa; Hiroshige Yamabe; Takashi Uemura; Yasuaki Tanaka; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura; Hisao Ogawa


Japanese Circulation Journal-english Edition | 2006

OE-277 Analysis of the Anatomical Tachycardia Circuit in Verapamil-sensitive Atrial Reentrant Tachycardia Originating From the Vicinity of the Atrioventricular Node(Arrhythmia, diagnosis/pathophysiology/EPS-2 (A) OE47,Oral Presentation (English),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)

Kenji Morihisa; Hiroshige Yamabe; Takashi Uemura; Yasuaki Tanaka; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura; Hisao Ogawa


Japanese Circulation Journal-english Edition | 2006

PJ-612 Analysis of the Post Pacing Interval after Entrainment between Patients with Channel Dependent and Channel Independent Macroreentrant Atrial Tachycardias(Arrhythmia, diagnosis/pathophysiology/EPS-14 (A) PJ103,Poster Session (Japanese),The 70th Anniversary Annual Scientific Meeting of the Japanese Circulation Society)

Takashi Uemura; Hiroshige Yamabe; Kenji Morihisa; Yasuaki Tanaka; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura; Hisao Ogawa


Japanese Circulation Journal-english Edition | 2004

OJ-220 Analysis of the location of antegrade fast pathway entrance in various forms of atrioventricular nodal reentrant tachycardia by atrial pacemapping(Arrhythmia, Diagnosis/Pathophysiology/EPS 8 (A) : OJ25)(Oral Presentation (Japanese))

Yasuaki Tanaka; Hiroshige Yamabe; Kazuhiro Ueno; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura; Hisao Ogawa


Japanese Circulation Journal-english Edition | 2004

OJ-096 Demonstration of the anatomical tachycardia circuit in the slow/slow form of atrioventricular nodal reentrant tachycardia using single extrastimulation method(Arrhythmia, Diagnosis/Pathophysiology/EPS 7 (A) : OJ12)(Oral Presentation (Japanese))

Hiroshige Yamabe; Yasuaki Tanaka; Kazuhiro Ueno; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura; Hisao Ogawa


Japanese Circulation Journal-english Edition | 2003

Demonstration of the Exact Anatomical Tachycardia Circuit of the Typical Atrial Flutter Using Single Extrastimulation Method

Hiroshige Yamabe; Yasuaki Tanaka; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura


Japanese Circulation Journal-english Edition | 2002

Novel Form of Verapamil Sensitive Atrial Rentrant Tachycardia Originating From the Atrioventricular Annulus

Hiroshige Yamabe; Toshiaki Yoshida; Yasuaki Tanaka; Yasuhiro Morikami; Yoshihiro Kimura; Yoichi Hokamura

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