FRAGMENTATION OF INTERNAL ELASTIC LAMINA AND SPREAD OF SMOOTH MUSCLE CELL PROLIFERATION INDUCED BY PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY
スポンサーリンク
概要
- 論文の詳細を見る
We investigated smooth muscle cell proliferation associated with restenosis after percutaneous transluminal coronary angioplasty (PTCA) in 8 arteries with fragmented internal elastic, lamina obtained at autopsy in 7 patients who died between 2 months to 2 years 11 months after coronary angioplasty. The internal elastic lamina fragmentation, measured longitudinally along the blood vessels, measured 6.6±6.9 mm. Smooth muscle cell proliferation was concentrated around the fragmented internal elastic lamina, extending longitudinally even to unfragmented areas. The proliferation of smooth muscle cells extended for 1.8±2.2 mm in the proximal portion of the fragmentation, and for 2.0±2.9 mm in the distal portion. The possibility of new stenoses resulting from smooth muscle cell proliferation at sites adjacent to those subjected to PTCA should be borne in mind when PTCA of the proximal segments of the left anterior descending coronary artery is contemplated.
- 社団法人日本循環器学会の論文
- 1993-05-20
著者
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Uemura Akihisa
Fujita Ezetimibe Study Assembly (festa)
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Tomita Yasushi
Division Of Integrated Medicine Toyota Memorial Hospital
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Kato Kazuo
Department Of Cardiology Fujita Health University
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Mori Shin
Saitama Medical Center Jichi Medical University
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YAMAGUCHI TETSU
Mitsui Memorial Hospital
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WATANABE SACHIRO
Gifu Prefectural Hospital
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Kubo Natsuko
Department Of Cardiology Fujita Health University
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Mizuno Yasushi
The Department Of Internal Medicine Fujita Health University School Of Medicine
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Mlzuno Yasushi
Ist Div. Dept. Of Med. (prof. S. Hibino) Nagoya University Nagoya
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Kimura Katsutomo
Department Of Cardiology Fujita Health Univesity
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MORIMOTO SHIN-ICHIRO
The Department of Internal Medicine, Fujita Health University School of Medicine
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YAMADA KENJI
The Department of Internal Medicine, Fujita Health University School of Medicine
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HIRAMITSU SHINYA
The Department of Internal Medicine, Fujita Health University School of Medicine
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UEMURA AKIHISA
The Department of Internal Medicine, Fujita Health University School of Medicine
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KUBO NATSUKO
The Department of Internal Medicine, Fujita Health University School of Medicine
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KIMURA KATSUTOMO
The Department of Internal Medicine, Fujita Health University School of Medicine
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Watanabe Sachiro
Gifu Prefectural Gifu Hospital Division Of Cardiology
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Yamaguchi Tetsu
Mitsui Memorial Hosp.
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Mizuno Yasushi
Department Of Internal Medicine Fujita Health University School Of Medicine
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Mizuno Yasushi
First Department Of Internal Medicine Nagoya University School Of Medicine
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Mizuno Yasushi
First Dept. Of Intern. Med. Nagoya Univ. School Of Med.
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Mizuno Yasushi
Dept. Of Intern. Ned. Fujita-gakuen Health Univ. Sch. Of Med.
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Mizuno Yasushi
Dept. Of Intern. Med. Fujita-gakuen Health Univ. Sch. Of Med
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