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Sawa Y, Matsuda K, Tatsumi E, Matsumiya G, Tsukiya T, Abe T, Fukunaga K, Kishida A, Kokubo K, Masuzawa T, Myoui A, Nishimura M, Nishimura T, Nishinaka T, Okamoto E, Tokunaga S, Tomo T, Yagi Y, Yamaoka T. Journal of Artificial Organs 2015: the year in review : Journal of Artificial Organs Editorial Committee. J Artif Organs 2016; 19:1-7. [PMID: 26896942 DOI: 10.1007/s10047-016-0886-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Indexed: 11/30/2022]
Affiliation(s)
- Y Sawa
- Division of Cardiovascular Surgery, Department of Surgery, Osaka University Graduate School of Medicine, Osaka, Japan.
| | - K Matsuda
- Emergency and Critical Care Medicine, University of Yamanashi Hospital, Yamanashi, Japan
| | - E Tatsumi
- Department of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - G Matsumiya
- Department of Cardiovascular Surgery, Chiba University Graduate School of Medicine, Chiba, Japan
| | - T Tsukiya
- Department of Artificial Organs, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - T Abe
- Department of Urology, Iwate Medical University School of Medicine, Iwate, Japan
| | - K Fukunaga
- Faculty of Health Sciences, Kyorin University, Tokyo, Japan
| | - A Kishida
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, Tokyo, Japan
| | - K Kokubo
- Department of Medical Engineering and Technology, Kitasato University School of Allied Health Science, Kanagawa, Japan
| | - T Masuzawa
- Department of Mechanical Engineering, Ibaraki University, Ibaraki, Japan
| | - A Myoui
- Medical Center for Translational Research, Osaka University Hospital, Osaka, Japan
| | - M Nishimura
- Division of Organ Regeneration Surgery, Tottori University Faculty of Medicine, Tottori, Japan
| | - T Nishimura
- Department of Therapeutic Strategy for Heart Failure, The University of Tokyo, Tokyo, Japan
| | - T Nishinaka
- Department of Cardiovascular Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - E Okamoto
- Department of Human Science and Informatics, School of Bioscience and Engineering, Tokai University, Sapporo, Japan
| | - S Tokunaga
- The Department of Cardiovascular Surgery, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Japan
| | - T Tomo
- Second Department of Internal Medicine, Faculty of Medicine, Oita University, Oita, Japan
| | - Y Yagi
- Department of Clinical Engineering, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - T Yamaoka
- Department of Biomedical Engineering, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
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Sawa Y, Matsuda K, Tatsumi E, Matsumiya G, Abe T, Fukunaga K, Kishida A, Kokubo K, Masuzawa T, Myoui A, Nishimura M, Nishimura T, Nishinaka T, Okamoto E, Tokunaga S, Tomo T, Tsukiya T, Yagi Y, Yamaoka T. Journal of Artificial Organs 2014: the year in review. J Artif Organs 2015; 18:1-7. [PMID: 25701365 DOI: 10.1007/s10047-015-0821-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Indexed: 12/18/2022]
Affiliation(s)
| | - Y Sawa
- Division of Cardiovascular Surgery, Department of Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
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Sawa Y, Tatsumi E, Tsukiya T, Matsuda K, Fukunaga K, Kishida A, Masuzawa T, Matsumiya G, Myoui A, Nishimura M, Nishimura T, Nishinaka T, Okamoto E, Tokunaga S, Tomo T, Yagi Y, Yamaoka T. Journal of Artificial Organs 2012: the year in review. J Artif Organs 2013; 16:1-8. [PMID: 23456197 DOI: 10.1007/s10047-013-0690-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Indexed: 12/19/2022]
Affiliation(s)
- Y Sawa
- Division of Cardiovascular Surgery, Department of Surgery, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
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Yashiro B, Shoda M, Tomizawa Y, Manaka T, Hagiwara N. Long-term results of a cardiovascular implantable electronic device wrapped with an expanded polytetrafluoroethylene sheet. J Artif Organs 2012; 15:244-9. [PMID: 22362192 DOI: 10.1007/s10047-012-0634-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Accepted: 02/08/2012] [Indexed: 12/13/2022]
Abstract
The use of an expanded polytetrafluoroethylene (ePTFE) sheet wrapping device for patients with pacemaker contact dermatitis is still controversial. This study aimed to retrospectively investigate the occurrence rate of allergies and other complications after implantation of a cardiovascular implantable electronic device (CIED) wrapped with an ePTFE sheet. A total of 4,497 procedures of CIED implantation were performed at our institution between January 1993 and April 2010. Among 19 patients who underwent implantation of an electronic cardiac device wrapped with an ePTFE sheet, device implantation was performed in 11 patients for secondary prevention of device contact sensitivity, in 7 patients for primary prevention of device contact sensitivity, and in 1 patient for avoiding over-sensing of myopotentials. During follow-up periods (mean 46 ± 34 months), there were no allergic or inflammatory reactions to components of the device or ePTFE itself. Among 11 patients with a device wrapped with an ePTFE sheet for secondary prevention, 5 patients completed device replacement due to battery depletion and 3 patients had infections from the device. Wrapping implantable devices with an ePTFE sheet is an effective way of preventing device sensitivity in patients who require CIED therapy. However, the risk of infection from the device should be taken into consideration.
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Affiliation(s)
- Bun Yashiro
- Department of Cardiology, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjuku-ku, Tokyo 162-8666, Japan.
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