Yoshikazu Okawa

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The subjective dimension of functioning and disability: what is it and what is it for?

Shinji Ueda, Yoshikazu Okawa
Disability and rehabilitation
2003

The International Classification of Functioning, Disability and Health (ICF, WHO 2001) made a great advancement over ICIDH of 1980 in the understanding of the human functioning and disability.… (More)

Gravity in International Finance ☆

Yoshikazu Okawa, Eric van Wincoop
2015

a r t i c l e i n f o The past decade has witnessed an explosion of papers estimating gravity equations for cross-border financial holdings without much of a theoretical foundation. In this paper we… (More)

Dental health status of junior high school students in the suburbs of Chiba city

Hisashi Yamamoto, Hirofumi Ishihara, +6 authors Yoshinori Takaesu
Shika gakuho. Dental science reports
1989

The Population of 12-15 years is a key age group for oral health because the permanent dentition and periodontal tissues are almost complete at this stage. The purpose of this study was to evaluate… (More)

Long-term outcome of the carpentier-edwards pericardial valve in the aortic position in Japanese patients.

Kenji Minakata, Shiro Tanaka, +8 authors Ryuzo Sakata
Circulation journal : official journal of the…
2014

BACKGROUND According to the Japanese Circulation Society guidelines, a bioprosthesis is recommended for aortic valve replacement (AVR) in patients aged ≥65 years who have no risk factors for… (More)

Prevalence of root caries in a Japanese adult population aged 20-59 years.

Yoshikazu Okawa, Noriyuki Sugihara, Yoshinobu Maki, Yoshio Ikeda, Yoshinori Takaesu
The Bulletin of Tokyo Dental College
1993

The purpose of the present study was to investigate the prevalence of root caries in an adult population in Japan. A total of 770 company employees aged 20-59 were examined in 1990. The subjects were… (More)

Twenty-year outcome of aortic valve replacement with St. Jude Medical mechanical valves in Japanese patients.

Kenji Minakata, Shiro Tanaka, +7 authors Ryuzo Sakata
Circulation journal : official journal of the…
2015

BACKGROUND Bioprostheses have become increasingly popular for aortic valve replacement (AVR) in recent years, but mechanical valves are still the standard choice, especially for younger patients. The… (More)

Long-term durability of pericardial valves in the aortic position in younger patients: when does reoperation become necessary?

Kenji Minakata, Shiro Tanaka, +8 authors Ryuzo Sakata
Journal of cardiac surgery
2015

BACKGROUND We sought to assess the long-term durability of pericardial valves in patients at age <65 years undergoing aortic valve replacement (AVR), and to determine the timing of redo operations… (More)

Effects of dexmedetomidine hydrochloride on postoperative sedation in cardiovascular surgery

Masakazu Aoki, Yousuke Nishimura, Hiroshi Baba, Yoshikazu Okawa
Kyobu geka. The Japanese journal of thoracic…
2006

BACKGROUND Postoperative assessment of brain damage in cardiovascular surgery is often obscured by sedatives. Therefore, early postoperative detection of brain attack and its treatment are also… (More)

Total and subtotal aortic replacement for extensive aortic dissection in patients with or without Marfan's syndrome.

Katsushi Yamashita, Teruhisa Kazui, +7 authors Takemi Ono
The Japanese journal of thoracic and…
2002

OBJECTIVES Extensive aortic dissection with multiple entries often found in Marfan's syndrome patients ultimately requires replacement of the whole aorta. We present a surgical strategy and results… (More)

[The evaluation of assistance in ADL in the rehabilitation of patients suffering from the sequelae of cerebral apoplexy--the designing of a table listing the needs for assistance based on the…

Mitsuru Takai, Yoshikazu Okawa, Chikako Ono, E Inaoka, Akinobu Fujii
[Kango gijutsu] : [Nursing technique]
1989

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