Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Kazuyoshi Doi"'
Autor:
Kazuyoshi, Doi, Manabu, Itoh, Yosuke, Mukae, Ryo, Noguchi, Sojiro, Amamoto, Akemi, Hara, Saori, Esaki, Rei, Yoshioka, Noriaki, Matsumoto
Publikováno v:
Kyobu geka. The Japanese journal of thoracic surgery. 75(2)
This report presents a modified procedure of tricuspid valve ring annuloplasty (R-TAP) with posterior annular plication for functional tricuspid regurgitation (TR). Sutures on the native annulus were placed by a standard fashion in R-TAP, and those o
Autor:
Kazuyoshi, Doi, Takahiro, Kitsuka, Manabu, Itoh, Yosuke, Mukae, Ryo, Noguchi, Koki, Nagaoka, Hiroyuki, Ide, Michiko, Higashi, Yu, Yamashita, Mai, Hirashima, Rei, Yoshioka, Noriaki, Matsumoto
Publikováno v:
Kyobu geka. The Japanese journal of thoracic surgery. 73(9)
This is a 3-case report of successful descending thoracic and thoracoabdominal aortic surgery by preserving the spinal perfusion artery (SPA) identified preoperatively. In Case 1, an 85-year-old woman, computed tomography (CT) showed Crawford type
Autor:
Kazuyoshi, Doi, Ryo, Noguchi, Yosuke, Mukae, Manabu, Itoh, Etsuro, Suenaga, Kojiro, Furukawa, Shigeki, Morita, Tsuyoshi, Itoh, Noriaki, Matsumoto, Saori, Esaki, Akemi, Hara, Ayumi, Tsunematsu
Publikováno v:
Kyobu geka. The Japanese journal of thoracic surgery. 68(7)
This report discusses intraoperative endoscopic evaluation of the aortic valve performed in 2 cases of aortic valve repair. The "direct" or real image by the endoscopy helped to confirm the preoperatively-known lesion and even to detect a new legion
Autor:
Maureen Martin, Kiyotaka Fukamachi, Takahiro Shiota, Masahiro Inoue, James D. Thomas, Patrick M. McCarthy, Jun Kwan, Kazuyoshi Doi, Mario J. Garcia, Zoran B. Popović, Jian Xin Qin
Publikováno v:
Journal of the American Society of Echocardiography. 18:959-963
We compared the impact of annulus size and valve deformation (tethering) on mitral regurgitation in the animal dilated cardiomyopathy model, and assessed if acute left ventricular volume changes affect mitral annulus dimensions. We performed 3-dimens
Autor:
Soren Schenk, Gary S. Francis, Yoshio Ootaki, Katherine J. Hoercher, Patrick M. McCarthy, James B. Young, Kiyotaka Fukamachi, Melanie D. Hail, Randall C. Starling, Kazuyoshi Doi
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 128(1):38-43
ObjectivesActivation of the neuroendocrine axis in congestive heart failure is of prognostic significance, and neurohumoral blocking therapy prolongs survival. The hypothesis that surgical reduction of left ventricular size and function decreases neu
Autor:
Masahiro Inoue, Michael W. Kopcak, Yoshio Ootaki, Soren Schenk, Kazuyoshi Doi, Zoran B. Popović, Kiyotaka Fukamachi, Patrick M. McCarthy
Publikováno v:
European Journal of Cardio-Thoracic Surgery. 25:352-357
Objective: The objective of this study was to evaluate the changes in mitral annular and left ventricular dimensions and left ventricular pressure – volume relations produced by the Myocor Coapsys device that has been developed to treat functional
Autor:
Kazuyoshi Doi, Yusuke Toyoda, Soyoko Yamaguchi, Yoshiyuki Bando, Keiji Yasuda, Yasuhito Kawase, Masaaki Nakamura, Akiyoshi Oda
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 37:1070-1074
The rectangular airlift sonoreactor combined with sparging ozone was developed. Tetraphenyl porphine tetrasulfonic acid was used as a sample to be decomposed and the decomposition performance was experimentally studied. First, by using only ultrasoun
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 37:1062-1069
For the enhancement of ozone oxidation performance, a gas-liquid simultaneous injection nozzle was set at the upper end of the downcomer of bubble column. The flow characteristics and the decomposition performance were examined. Gas and liquid from t
Autor:
Keiji Yasuda, Kazuyoshi Doi, Masaaki Nakamura, Akiyoshi Oda, Soyoko Yamaguchi, Yasuhito Kawase, Yoshiyuki Bando
Publikováno v:
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN. 37:1286-1289
In the ultrasonic atomization, the contribution of evaporation to the rate of accompanying liquid was examined. Pure water was used as the liquid to be atomized and nitrogen was used as the carrier gas to accompany the atomized droplets. The velocity
Autor:
Kazuyoshi Doi, Michael W. Kopcak, William A. Smith, Soren Schenk, Masahiro Inoue, Peter A. Chapman, Kiyotaka Fukamachi, Raymond Dessoffy, Christine R. Flick, Ji Feng Chen, Viviane Luangphakdy, Gordon B. Hirschman, Stephan Weber, Yoshio Ootaki, Nicholas G. Vitale
Publikováno v:
ASAIO Journal. 49:594-598
Currently available ventricular assist devices (VADs) have limitations in long-term durability and blood compatibility. We evaluated a prototype of a pulsatile MagScrew VAD for in vivo hemodynamic performance and biocompatibility. The device is compo