JaLCDOI 10.18926/AMO/54606
FullText URL 70_5_421.pdf
Author Ohki, Takashi| Sugimoto, Seiichiro| Kurosaki, Takeshi| Otani, Shinji| Miyoshi, Kentaroh| Yamane, Masaomi| Miyoshi, Shinichiro| Oto, Takahiro|
Abstract Stent placement is an essential treatment for airway diseases. Although self-expandable metallic stents and silicone stents are commonly applied for the treatment of airway diseases, these stents are unsuitable for the treatment of small airway diseases encountered in pediatric patients and lung transplant recipients with airway complications. Currently, only vascular balloon-expandable metallic stents are available for the treatment of small airway diseases; however, little research has been conducted on the use of these stents in this field. We have launched a prospective feasibility study to clarify the safety and efficacy of balloon-expandable metallic stents for the treatment of airway diseases.
Keywords metallic stent airway disease lung transplantation airway complication airway malignancy
Amo Type Clinical Study Protocols
Published Date 2016-10
Publication Title Acta Medica Okayama
Volume volume70
Issue issue5
Publisher Okayama University Medical School
Start Page 421
End Page 424
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2016 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 27777440
Web of Sience KeyUT 000388098700017
Author Nishikawa, Hitoshi| Oto, Takahiro| Otani, Shinji| Harada, Masaaki| Iga, Norichika| Miyoshi, Kentaroh| Miyoshi, Shinichiro|
Published Date 2013-12
Publication Title The Journal of Thoracic and Cardiovascular Surgery
Volume volume146
Issue issue6
Content Type Journal Article
Author Yamamoto, Sumiharu| Okazaki, Mikio| Yamane, Masaomi| Miyoshi, Kentaro| Otani, Shinji| Kakishita, Tomokazu| Yoshida, Osamu| Waki, Naohisa| Toyooka, Shinichi| Oto, Takahiro| Sano, Yoshifumi| Miyoshi, Shinichiro|
Published Date 2012-03
Publication Title Transplant Immunology
Volume volume26
Issue issue2-3
Content Type Journal Article
Author Shien, Kazuhiko| Toyooka, Shinichi| Ichimura, Kouichi| Soh, Junichi| Furukawa, Masashi| Maki, Yuho| Muraoka, Takayuki| Tanaka, Norimitsu| Ueno, Tsuyoshi| Asano, Hiroaki| Tsukuda, Kazunori| Yamane, Masaomi| Oto, Takahiro| Kiura, Katsuyuki| Miyoshi, Shinichiro|
Published Date 2012-07
Publication Title Lung Cancer
Volume volume77
Issue issue1
Content Type Journal Article
Author Oto, Takahiro|
Published Date 2011-12-01
Publication Title 岡山医学会雑誌
Volume volume123
Issue issue3
Content Type Article
Author Miyoshi, Kentaroh| Oto, Takahiro| Otani, Shinji| Tanaka, Shin| Harada, Masaaki| Kakishita, Tomokazu| Hori, Shiro| Waki, Naohisa| Yamane, Masaomi| Miyoshi, Shinichiro|
Published Date 2011-12-01
Publication Title 岡山医学会雑誌
Volume volume123
Issue issue3
Content Type Journal Article
JaLCDOI 10.18926/AMO/46852
FullText URL 65_4_265.pdf
Author Kojima, Katsuhide| Kato, Katsuya| Oto, Takahiro| Mitsuhashi, Toshiharu| Shinya, Takayoshi| Sei, Tetsuro| Okumura, Yoshihiro| Sato, Shuhei| Miyoshi, Shinichiro| Kanazawa, Susumu|
Abstract To determine the effectiveness of living-donor lobar lung transplantation (LDLLT), it is necessary to predict the recipient's postoperative lung function. Traditionally, Date's formula, also called the segmental ratio, has used the number of lung segments to estimate the forced vital capacity (FVC) of grafts in LDLLT. To provide a more precise estimate of graft FVC, we calculated the volumes of the lower lobe and total lung using three-dimensional computed tomography (3D-CT) and the volume ratio between them. We calculated the volume ratio in 52 donors and tested the difference between the segmental volume ratios with a one-tailed t-test. We also calculated the predicted graft FVC in 21 LDLLTs using the segmental ratio pFVC(c) and the volume ratio pFVC(v), and then found the Pearson's correlation coefficients for both pFVC(c) and pFVC(v) with the recipients' actual FVC (rFVC) measured spirometrically 6 months after surgery. Significant differences were found between the segmental ratio and the average volume ratio for both sides (right, p=0.03;left, p=0.0003). Both pFVC(c) and pFVC(v) correlated significantly with rFVC at 6 months after surgery (p=0.007 and 0.006). Both the conventional and the volumetric methods provided FVC predictions that correlated significantly with measured postoperative FVC.
Keywords living-donor lobar lung transplantation 3D-CT volumetry
Amo Type Original Article
Published Date 2011-08
Publication Title Acta Medica Okayama
Volume volume65
Issue issue4
Publisher Okayama University Medical School
Start Page 265
End Page 268
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2011 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 21860533
Web of Sience KeyUT 000294236700007
JaLCDOI 10.18926/AMO/30991
FullText URL fulltext.pdf
Author Okutani, Daisuke| Yamane, Masaomi| Toyooka, Shinichi| Oto, Takahiro| Aoe, Motoi| Sano, Yoshifumi| Date, Hiroshi|
Abstract <p>Dry pleural dissemination in non-small cell lung cancer, defined as solid pleural metastasis of lung cancer without pleural eff usion, is a condition occurring in T4 lung cancer. Positron emission tomography (PET) has been reported to be useful for the diagnosis and staging of lung cancer. It has been reported that positive findings on PET scans of indeterminate pleural abnormalities at computed tomography (CT) are sensitive to malignancy. We encountered two cases of dry small pleural dissemination of adenocarcinoma of the lung preoperatively detected by PET/CT. A 75-year-old man and a 66-year-old man underwent CT scan, which demonstrated solitary tumor in the lung, an enlarged mediastinal lymph node, and a small pleural nodule less than 10 mm in size, all of which were positive findings on the fluorine 18 fluorodeoxyglucose (FDG) PET portion of an integrated PET/CT. Both patients underwent thoracoscopic biopsy of the dry pleural nodule revealing dissemination of adenocarcinoma of the lung (T4). Whereas histological thoracoscopic diagnosis remains mandatory before planning treatment, our cases may suggest that PET/CT will be useful as a screening modality for dry pleural dissemination of lung cancer.</p>
Keywords non-small cell lung cancer pleural dissemination positron emission tomography PET/CT
Amo Type Case Report
Published Date 2008-02
Publication Title Acta Medica Okayama
Volume volume62
Issue issue1
Publisher Okayama University Medical School
Start Page 55
End Page 58
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
File Version publisher
Refereed True
PubMed ID 18323864
Web of Sience KeyUT 000253549500008
Author Sugimoto, Seiichiro| Date, Hiroshi| Sugimoto, Ryujiro| Yamane, Masaomi| Toyooka, Shinichi| Oto, Takahiro| Aoe, Motoi| Sano, Yoshifumi|
Published Date 2007-09-03
Publication Title 岡山医学会雑誌
Volume volume119
Issue issue2
Content Type Journal Article
Author 大藤 剛宏|
Published Date 2002-03-25
Publication Title
Content Type Thesis or Dissertation