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JaLCDOI 10.18926/AMO/55437
FullText URL 71_5_399.pdf
Author Mukai, Yuko| Watanabe, Toshiyuki| Sugimoto, Morito| Kimata, Yoshihiro| Namba, Yuzaburo|
Abstract Many vaginoplasty techniques have been introduced to improve the outcomes of sex reassignment surgery for male-to-female transsexuals. Some vaginoplasty patients still require additional skin grafts, making dilation mandatory to overcome shrinkage. We developed a new vaginoplasty method (called the “pudendal-groin flap”) that uses pudendal-groin flaps. One of this procedure’s advantages is that skin grafts are unnecessary, even for patients with small penises and scrotums. We introduce the procedure here and describe our evaluation of its utility. We retrospectively analyzed the cases of the 15 patients who underwent vaginoplasty using pudendal-groin flaps from May 2010 to January 2016 at our institution. We compared the complications as well as the functional and aesthetic outcomes with those of previous studies. The most common complication was bleeding, which occurred at the corpus spongiosum or while creating a new vaginal cavity. Bleeding can be reduced with more careful hemostasis and dissection. Aside from inadequate vaginal depth in one patient, the incidence of other complications, sexual intercourse, and aesthetic outcomes were acceptable. The pudendal- groin flap is thin and pliable and can create sufficient vaginal depth without skin grafts. The resulting scar is inconspicuous. Our findings suggest that vaginoplasty using the pudendal-groin flap method is feasible.
Keywords vaginoplasty male-to-female transsexuals pudendal-groin flap
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-10
Volume volume71
Issue issue5
Publisher Okayama University Medical School
Start Page 399
End Page 405
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 29042697
JaLCDOI 10.18926/AMO/55436
FullText URL 71_5_391.pdf
Author Iwamuro, Masaya| Takata, Katsuyoshi| Hayashi, Eiko| Kawano, Seiji| Hiraoka, Sakiko| Kawahara, Yoshiro| Yoshino, Tadashi| Okada, Hiroyuki|
Abstract  To evaluate the usefulness of colonoscopy for the detection of ileal involvement in patients with intestinal follicular lymphoma, seventeen patients with intestinal follicular lymphoma who underwent colonoscopy and biopsy sampling from the terminal ileum were enrolled. The patients were divided into 2 groups: cases with ileal involvement (n=6) and cases without ileal involvement (n=11). Patients’ clinical backgrounds were compared between the two groups. Subsequently, 10 board-certified endoscopists independently evaluated the endoscopic pictures and determined whether the ileum was involved with follicular lymphoma. Infiltration of follicular lymphoma cells were identified in 6 patients (35.3%). Cases with positive ileal involvement were diagnosed with follicular lymphoma at a younger age than were cases without ileal involvement (55.4±7.4 vs. 68.1±10.3 years, p=0.011). Macroscopically, in patients with ileal involvement, there were multiple polypoid elevations smaller than 5 mm in 4 cases, single polypoid elevation smaller than 5 mm in 1 case, and single polypoid elevation larger than 5 mm in 1 case. In patients without ileal involvement, there were no lesions in the terminal ileum in 7 cases, and multiple polypoid elevations smaller than 5 mm were seen in 4 cases. The accuracy of the macroscopic evaluation by 10 board-certified endoscopists was 68.8%. Colonoscopy is particularly recommended during the initial workup of patients with follicular lymphoma diagnosed at age ≤ 60 years. The diagnosis of ileal involvement based on morphology alone is difficult; thus, biopsy and pathologic diagnosis are required for accurate diagnosis.
Keywords follicular lymphoma colonoscopy ileal neoplasms terminal ileum small intestine
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-10
Volume volume71
Issue issue5
Publisher Okayama University Medical School
Start Page 391
End Page 398
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 29042696
JaLCDOI 10.18926/AMO/55435
FullText URL 71_5_381.pdf
Author Yoshida, Kazuhiro| Umeda, Yuzo| Takaki, Akinobu| Nagasaka, Takeshi| Yoshida, Ryuichi| Nobuoka, Daisuke| Kuise, Takashi| Takagi, Kosei| Yasunaka, Tetsuya| Okada, Hiroyuki| Yagi, Takahito| Fujiwara, Toshiyoshi|
Abstract Determining the indications for and timing of liver transplantation (LT) for acute liver failure (ALF) is essential. The King’s College Hospital (KCH) guidelines and Japanese guidelines are used to predict the need for LT and the outcomes in ALF. These guidelines’ accuracy when applied to ALF in different regional and etiological backgrounds may differ. Here we compared the accuracy of new (2010) Japanese guidelines that use a simple scoring system with the 1996 Japanese guidelines and the KCH criteria for living donor liver transplantation (LDLT). We retrospectively analyzed 24 adult ALF patients (18 acute type, 6 sub-acute type) who underwent LDLT in 1998-2009 at our institution. We assessed the accuracies of the 3 guidelines’ criteria for ALF. The overall 1-year survival rate was 87.5%. The new and previous Japanese guidelines were superior to the KCH criteria for accurately predicting LT for acute-type ALF (72% vs. 17%). The new Japanese guidelines could identify 13 acute-type ALF patients for LT, based on the timing of encephalopathy onset. Using the previous Japanese guidelines, although the same 13 acute-type ALF patients (72%) had indications for LT, only 4 patients were indicated at the 1st step, and it took an additional 5 days to decide the indication at the 2nd step in the other 9 cases. Our findings showed that the new Japanese guidelines can predict the indications for LT and provide a reliable alternative to the previous Japanese and KCH guidelines.
Keywords living donor liver transplantation acute liver failure fulminant hepatic failure
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-10
Volume volume71
Issue issue5
Publisher Okayama University Medical School
Start Page 381
End Page 390
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 29042695
JaLCDOI 10.18926/AMO/55434
FullText URL 71_5_369.pdf
Author Arata, Yuka| Tanabe, Katsuyuki| Hinamoto, Norikazu| Yamasaki, Hiroko| Sugiyama, Hitoshi| Maeshima, Yohei| Kanomata, Naoki| Sato, Yasufumi| Wada, Jun|
Abstract Several angiogenesis-related factors are known to play important roles in the pathogenesis of kidney disease. Vasohibin-2 (VASH-2) was recently reported as a novel proangiogenic factor. Although VASH-2 was demonstrated to accelerate tumor angiogenesis, its roles in non-tumor processes including renal disease have not been well elucidated yet. Here, we performed a retrospective study including an immunohistochemical analysis of human kidney biopsy specimens from 82 Japanese patients with a variety of kidney diseases, and we evaluated the correlations between the immunoreactivity of VASH-2 and the patients’ clinicopathological parameters. VASH-2 immunoreactivity was detected in varying degrees in renal tubules as well as in peritubular capillaries and vasa recta. The cortical and medullary tubule VASH-2+ scores were correlated with the presence of hypertension, and the medullary tubule VASH-2+ score was significantly correlated with the blood glucose (p=0.029, r=0.35) and hemoglobin A1c levels (p=0.0066, r=0.39). Moreover, decreased VASH-2+ scores in the vasa recta were associated with reduced renal function (p=0.0003). These results suggest that VASH-2 could play an important role in the pathogenesis of renal diseases, and that VASH-2 is closely associated with hypertension and impaired glucose tolerance.
Keywords vasohibin-2 kidney disease vasa recta medullary tubules
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2017-10
Volume volume71
Issue issue5
Publisher Okayama University Medical School
Start Page 369
End Page 380
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 29042694
JaLCDOI 10.18926/AMO/55433
FullText URL 71_5_363.pdf
Author Yumoto, Tetsuya| Kosaki, Yoshinori| Yamakawa, Yasuaki| Iida, Atsuyoshi| Yamamoto, Hirotsugu| Yamada, Taihei| Tsukahara, Kohei| Naito, Hiromichi| Osako, Takaaki| Nakao, Atsunori|
Abstract Worldwide, hemorrhagic shock in major trauma remains a major potentially preventable cause of death. Controlling bleeding and subsequent coagulopathy is a big challenge. Immediate assessment of unidentified bleeding sources is essential in blunt trauma patients with hemorrhagic shock. Chest/pelvic X-ray in conjunction with ultrasonography have been established classically as initial diagnostic imaging modalities to identify the major sources of internal bleeding including intra-thoracic, intra-abdominal, or retroperitoneal hemorrhage related to pelvic fracture. Massive soft tissue injury, regardless of whether isolated or associated with multiple injuries, occasionally causes extensive hemorrhage and acute traumatic coagulopathy. Specific types of injuries, including soft tissue injury or retroperitoneal hemorrhage unrelated to pelvic fracture, can potentially be overlooked or be considered “occult” causes of bleeding because classical diagnostic imaging often cannot exclude such injuries. The purpose of this narrative review article is to describe “occult” or unusual sources of bleeding associated with blunt trauma.
Keywords soft tissue injury subcutaneous hematoma non-cavitary hemorrhage retroperitoneal hemorrhage hemorrhagic shock
Amo Type Review
Publication Title Acta Medica Okayama
Published Date 2017-10
Volume volume71
Issue issue5
Publisher Okayama University Medical School
Start Page 363
End Page 368
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 29042693
FullText URL Mod_Rheumatol_26_6_940.pdf fig.pdf tbl.jpg fig_all.zip
Author Hara, Chikako| Kubota, Satoshi| Nishida, Takashi| Hiasa, Miki| Hattori, Takako| Aoyama, Eriko| Moriyama, Yoshinori| Kamioka, Hiroshi| Takigawa, Masaharu|
Keywords CCN family Cartilage Megakaryocyte Platelet Regeneration
Note This is an Accepted Manuscript of an article published by Taylor & Francis Group| This fulltext availavle in Nov 2017|
Published Date 2016-11
Publication Title Modern Rheumatology
Volume volume26
Issue issue6
Publisher Taylor & Francis
Start Page 940
End Page 949
ISSN 1439-7595
NCID AA1157187X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 26915735
DOI 10.3109/14397595.2016.1155255
Web of Science KeyUT 000393121500022
Related Url isVersionOf https://doi.org/10.3109/14397595.2016.1155255
FullText URL J_Orthop_Sci_22_4_731.pdf fig.pdf tbl.pdf
Author Furumatsu, Takayuki| Fujii, Masataka| Kodama, Yuya| Ozaki, Toshifumi|
Note This is an Accepted Manuscript of an article published by Elsevier|
Published Date 2017-07
Publication Title Journal of Orthopaedic Science
Volume volume22
Issue issue4
Publisher Elsevier
Start Page 731
End Page 736
ISSN 0949-2658
NCID AA11052566
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 28416188
DOI 10.1016/j.jos.2017.03.013
Web of Science KeyUT 000407394700025
Related Url isVersionOf https://doi.org/10.1016/j.jos.2017.03.013
FullText URL zeiken_195_68.pdf
Author KOZUKA, Masahiro|
Note This is an article published by Japan Tax Research Institute|
Published Date 2017-09-20
Publication Title 税研
Volume volume33
Issue issue3
Publisher 日本税務研究センター
Start Page 68
End Page 73
ISSN 0911-9078
NCID AN10057147
Content Type Journal Article
language Japanese
OAI-PMH Set 岡山大学
File Version publisher
Related Url https://www.jtri.or.jp/publication/zeiken.php
FullText URL J_Orthop_Sci_22_4_715.pdf fig.pdf
Author Lu, Zhichao| Furumatsu, Takayuki| Fujii, Masataka| Maehara, Ami| Ozaki, Toshifumi|
Keywords vascular endothelial growth factor (VEGF) meniscus meniscal injury hypoxia-inducible factor-1α (HIF-1α)
Note This is an Accepted Manuscript of an article published by Elsevier|
Published Date 2017-07
Publication Title Journal of Orthopaedic Science
Volume volume22
Issue issue4
Publisher Elsevier
Start Page 715
End Page 721
ISSN 0949-2658
NCID AA11052566
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 28318650
DOI 10.1016/j.jos.2017.02.006
Web of Science KeyUT 000407394700022
Related Url isVersionOf https://doi.org/10.1016/j.jos.2017.02.006
FullText URL J_Orthop_Sci_21_4_524.pdf fig.pdf
Author Furumatsu, Takayuki| Maehara, Ami| Ozaki, Toshifumi|
Note This is an Accepted Manuscript of an article published by Elsevier|
Published Date 2016-07
Publication Title Journal of Orthopaedic Science
Volume volume21
Issue issue4
Publisher Elsevier
Start Page 524
End Page 529
ISSN 0949-2658
NCID AA11052566
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 27113646
DOI 10.1016/j.jos.2016.02.013
Web of Science KeyUT 000381142800020
Related Url isVersionOf https://doi.org/10.1016/j.jos.2016.02.013
FullText URL IJCMR_4_2_574.pdf
Author Ibaragi, Soichiro| Yoshioka, Norie| Kishimoto, Koji| Sasaki, Akira|
Keywords Endoscope Subcondylar Fracture Transoral Approach 3D-shaped Plate
Note This is an article published by International Journal of Contemporary Medical Research|
Published Date 2017-02
Publication Title International Journal of Contemporary Medical Research
Volume volume4
Issue issue2
Publisher International Society for Contemporary Medical Research
Start Page 574
End Page 576
ISSN 2454-7379
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version publisher
Related Url http://www.ijcmr.com/volume-4-issue-2.html
FullText URL ijo_51_2_625.pdf
Author Takada, Hiroyuki| Ibaragi, Soichiro| Eguchi, Takanori| Okui, Tatsuo| Obata, Kyoichi| Masui, Masanori| Morisawa, Ayaka| Takabatake, Kiyofumi| Kawai, Hotaka| Yoshioka, Norie| Nur Mohammad Monsur Hassan| Shimo, Tsuyoshi| Hu, Guo-Fu| Nagatsuka, Hitoshi| Sasaki, Akira|
Note This is an article published by Spandidos Publications|
Published Date 2017-06-21
Publication Title International Journal of Oncology
Volume volume51
Issue issue2
Publisher Spandidos Publications
Start Page 625
End Page 632
ISSN 1019-6439
NCID AA10992511
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version publisher
PubMed ID 28656278
DOI 10.3892/ijo.2017.4050
Web of Science KeyUT 000405642300025
Related Url isVersionOf https://doi.org/10.3892/ijo.2017.4050
FullText URL Reprod_Fertil_Dev_29_7_1280.pdf fig.pdf
Author Horihata, Kei| Yoshioka, Shin| Sano, Masahiro| Yamamoto, Yuki| Kimura, Koji| Skarzynski, Dariusz J.| Okuda, Kiyoshi|
Keywords luteal phase ovary progesterone prostaglandin reproduction
Note This is an Accepted Manuscript of an article published by CSIRO Publishing|
Published Date 2016-05-17
Publication Title Reproduction, Fertility and Development
Volume volume29
Issue issue7
Publisher CSIRO Publishing
Start Page 1280
End Page 1286
ISSN 10313613
NCID AA10718189
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 27185011
DOI 10.1071/RD15538
Web of Science KeyUT 000403550200002
Related Url https://doi.org/10.1071/RD15538
FullText URL ijo_50_1_66.pdf
Author Lee, Suni| Matsuzaki, Hidenori| Maeda, Megumi| Yamamoto, Shoko| Kumagai-Takei, Naoko| Hatayama, Tamayo| Ikeda, Miho| Yoshitome, Kei| Nishimura, Yasumitsu| Otsuki, Takemi|
Note This is an article published by Spandidos Publications|
Published Date 2016-11-22
Publication Title International Journal of Oncology
Volume volume50
Issue issue1
Publisher Spandidos
Start Page 66
End Page 74
ISSN 1019-6439
NCID AA10992511
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version publisher
PubMed ID 27878235
DOI 10.3892/ijo.2016.3776
Web of Science KeyUT 000391419200007
Related Url https://doi.org/10.3892/ijo.2016.3776
FullText URL ijo_50_6_2024.pdf
Author Maeda, Megumi| Chen, Ying| Lee, Suni| Kumagai-Takei, Naoko| Yoshitome, Kei| Matsuzaki, Hidenori| Yamamoto, Shoko| Hatayama, Tamayo| Ikeda, Miho| Nishimura, Yasumitsu| Otsuki, Takemi|
Note This is an article published by Spandidos Publications| This fulltext availavle in Nov 2017|
Published Date 2017-05-09
Publication Title International Journal of Oncology
Volume volume50
Issue issue6
Publisher Spandidos
Start Page 2024
End Page 2032
ISSN 1019-6439
NCID AA10992511
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version publisher
PubMed ID 28498408
DOI 10.3892/ijo.2017.3991
Web of Science KeyUT 000402692100010
Related Url https://doi.org/10.3892/ijo.2017.3991
FullText URL Reprod_Fertil_Dev_28_10_1588.pdf Figure 1.TIF Figure 2.TIF Figure 3.TIF Figure 5.TIF Table 1.TIF fig_all.pdf
Author Kuse, Mariko| Sakumoto, Ryosuke| Okuda, Kiyoshi|
Keywords cows luteolysis steroid hormone uterus
Note This is an Accepted Manuscript of an article published by CSIRO Publishing.|
Published Date 2015-04
Publication Title Reproduction, Fertility and Development
Volume volume28
Issue issue10
Publisher CSIRO Publishing
Start Page 1588
End Page 1597
ISSN 1031-3613
NCID AA10718189
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 25895438
DOI 10.1071/RD14490
Web of Science KeyUT 000383600500014
Related Url isVersionOf https://doi.org/10.1071/RD14490
FullText URL Reprod_Fertil_Dev_28_10_1479.pdf fig.pdf
Author Nishimura, Ryo| Okuda, Kiyoshi|
Keywords angiogenesis apoptosis corpus luteum follicular development luteal formation luteal regression steroidogenesis
Note This is an Accepted Manuscript of an article published by CSIRO Publishing|
Published Date 2015-05
Publication Title Reproduction, Fertility and Development
Volume volume28
Issue issue10
Publisher CSIRO Publishing
Start Page 1479
End Page 1486
ISSN 1031-3613
NCID AA10718189
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 25940685
DOI 10.1071/RD15010
Web of Science KeyUT 000383600500002
Related Url isVersionOf https://doi.org/10.1071/RD15010
FullText URL Reprod_Fertil_Dev_28_6_673.pdf
Author Yamamoto, Yuki| Kohka, Misa| Kobayashi, Yoshihiko| Woclawek-Potocka, Izabela| Okuda, Kiyoshi|
Keywords endothelin converting enzyme endothelin receptor epithelial cell ovarian steroids oviductal contraction and relaxation
Note This is an Accepted Manuscript of an article published by CSIRO Publishing|
Published Date 2014-11
Publication Title Reproduction, Fertility and Development
Volume volume28
Issue issue6
Publisher CSIRO Publishing
Start Page 673
End Page 681
ISSN 1031-3613
NCID AA10718189
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version author
PubMed ID 25370848
DOI 10.1071/RD14076
Web of Science KeyUT 000374546100003
Related Url isVersionOf https://doi.org/10.1071/RD14076
FullText URL ijo_49_3_877.pdf
Author Yamada, Hiroshi| Takeda, Tetsuya| Michiue, Hiroyuki| Abe, Tadashi| Takei, Kohji|
Published Date 2016-06-30
Publication Title International Journal of Oncology
Volume volume49
Issue issue3
Publisher Spandidos
Start Page 877
End Page 886
ISSN 1019-6439
NCID AA10992511
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version publisher
PubMed ID 27572123
DOI 10.3892/ijo.2016.3592
Web of Science KeyUT 000382447300003
Related Url isVersionOf https://doi.org/10.3892/ijo.2016.3592
FullText URL ijo_49_2_499.pdf
Author Yamada, Chiaki| Aikawa, Tomonao| Okuno, Emi| Miyagawa, Kazuaki| Amano, Katsuhiko| Takahata, Sosuke| Kimata, Masaaki| Okura, Masaya| Iida, Seiji| Kogo, Mikihiko|
Published Date 2016-05-31
Publication Title International Journal of Oncology
Volume volume49
Issue issue2
Publisher Spandidos
Start Page 499
End Page 508
ISSN 1019-6439
NCID AA10992511
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja
File Version publisher
PubMed ID 27279422
DOI 10.3892/ijo.2016.3548
Web of Science KeyUT 000378263600007
Related Url isVersionOf https://doi.org/10.3892/ijo.2016.3548