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JaLCDOI 10.18926/OER/61454
Title Alternative L. Randall Wray 『Modern Monetary Theory; A Primer on Macroeconomics for Sovereign Monetary Systems (2nd Edition)』
FullText URL oer_052_3_075_076.pdf
Author Sakemoto, Ryuta|
Publication Title Okayama Economic Review
Published Date 2021-03-10
Volume volume52
Issue issue3
Start Page 75
End Page 76
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2021 岡山大学経済学会
File Version publisher
NAID 120006980477
JaLCDOI 10.18926/OER/61453
Title Alternative Structural Feature of Japanese Coastal Shipping Market and the end of Interim Measures
FullText URL oer_052_3_061_074.pdf
Author Tsumori, Takayuki|
Publication Title Okayama Economic Review
Published Date 2021-03-10
Volume volume52
Issue issue3
Start Page 61
End Page 74
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2021 岡山大学経済学会
File Version publisher
NAID 120006980476
JaLCDOI 10.18926/OER/61452
Title Alternative Agrarverfassungen in Sachsen (1)
FullText URL oer_052_3_039_060.pdf
Author Matsuo, Nobushige|
Publication Title Okayama Economic Review
Published Date 2021-03-10
Volume volume52
Issue issue3
Start Page 39
End Page 60
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2021 岡山大学経済学会
File Version publisher
NAID 120006980475
JaLCDOI 10.18926/OER/61451
Title Alternative Matching functions accounting for spatial interdependence of local labor markets
FullText URL oer_052_3_031_037.pdf
Author Higashi, Yudai|
Publication Title Okayama Economic Review
Published Date 2021-03-10
Volume volume52
Issue issue3
Start Page 31
End Page 37
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2021 岡山大学経済学会
File Version publisher
NAID 120006980474
JaLCDOI 10.18926/OER/61450
Title Alternative How many causes of wealth did Adam Smith think there were? Comparing the theoretical structures in Wealth of Nations with Lectures on Jurisprudence
FullText URL oer_052_3_015_029.pdf
Author Niimura, Satoshi|
Abstract スミスの主著のフルタイトルは『諸国民の富の性質と諸原因の研究』であり,かれが富の諸原因の考察を自著の中心主題としていたことは明らかである。しかしスミスが何を富の原因と考えたか,そもそも富の原因がいくつあると考えたかについては,これまで十分に明確にされていない。本稿は『国富論』の母体となった『法学講義』(Bノート)の行政論と『国富論』の理論構成を比較考察することを通じて,『法学講義』行政論で論じられている富裕の5原因が『国富論』第1~5編の各編に継承されたことを明らかにする。
Publication Title Okayama Economic Review
Published Date 2021-03-10
Volume volume52
Issue issue3
Start Page 15
End Page 29
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2021 岡山大学経済学会
File Version publisher
NAID 120006980473
JaLCDOI 10.18926/OER/61449
Title Alternative Characteristics of Canadian big business: Revisited
FullText URL oer_052_3_001_013.pdf
Author Enomoto, Satoru|
Keywords Canadian business Canadian-owned business foreign-owned business Information technology enterprise
Publication Title Okayama Economic Review
Published Date 2021-03-10
Volume volume52
Issue issue3
Start Page 1
End Page 13
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2021 岡山大学経済学会
File Version publisher
NAID 120006980472
FullText URL oer_052_3_contents.pdf
Publication Title Okayama Economic Review
Published Date 2021-03-10
Volume volume52
Issue issue3
ISSN 2433-4146
language Japanese
Copyright Holders Copyright © 2021 岡山大学経済学会
File Version publisher
FullText URL fulltext.pdf
Author Tani, Makiko| Matsuoka, Yoshikazu| Sugihara, Mayu| Fujii, Ayaka| Kanazawa, Tomoyuki| Morimatsu, Hiroshi|
Keywords Esophagogastric junction carcinoma Intra-mediastinal valvuloplastic esophagogastrostomy Hemodynamic instability Tension pneumothorax Anesthetic management
Published Date 2021-02-10
Publication Title JA Clinical Reports
Volume volume7
Issue issue1
Publisher Springer
Start Page 16
ISSN 2363-9024
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2021
File Version publisher
PubMed ID 33566182
DOI 10.1186/s40981-021-00419-x
Web of Science KeyUT 000617122800001
Related Url isVersionOf https://doi.org/10.1186/s40981-021-00419-x
FullText URL fulltext.pdf
Author Ikeda, Risa| Kurokawa, Miki| Murai, Momoka| Saito, Noboru| Ando, Motonori|
Keywords heliozoa immunocytochemistry microtubule glutaraldehyde confocal microscopy
Published Date 2020
Publication Title Acta Protozoologica
Volume volume59
Issue issue1
Start Page 1
End Page 12
ISSN 0065-1583
NCID AA00510002
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
File Version publisher
DOI 10.4467/16890027AP.20.001.12157
Web of Science KeyUT 000605760600001
FullText URL k_inoue_journal.pdf
Author Inoue, Katsuki| Hara, Sunao| Abe, Masanobu| Hojo, Nobukatsu| Ijima, Yusuke|
Keywords Emotional speech synthesis Extrapolation DNN-based TTS Text-to-speech Acoustic model Phoneme duration model
Published Date 2021-02
Publication Title Speech Communication
Volume volume126
Publisher Elsevier
Start Page 35
End Page 43
ISSN 0167-6393
NCID AA10630135
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
File Version author
DOI 10.1016/j.specom.2020.11.004
Web of Science KeyUT 000608358500004
Related Url isVersionOf https://doi.org/10.1016/j.specom.2020.11.004
FullText URL fulltext.pdf
Author Fujiwara, K.| Fukada, Y.| Okuda, Y.| Seimiya, R.| Ikeda, N.| Yokoyama, K.| Yu, H.| Koshihara, S.| Okimoto, Y.|
Published Date 2021-2-19
Publication Title Scientific Reports
Volume volume11
Issue issue1
Publisher Springer
Start Page 4277
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The author(s) 2021
File Version publisher
DOI 10.1038/s41598-021-83655-6
Related Url isVersionOf https://doi.org/10.1038/s41598-021-83655-6
JaLCDOI 10.18926/AMO/61443
FullText URL 75_1_109.pdf
Author Xu, Xiaolei| Lu, Yanqiu| Harypursat, Vijay| Sun, Feng| Zhao, Ting| Zeng, Yanming| He, Xiaoqing| Chen, Yaokai|
Abstract The optimal timing of antiretroviral therapy (ART) initiation in human immunodeficiency virus (HIV)-infected patients with cryptococcal meningitis (HIV/CM) is controversial. We designed a clinical trial to inves-tigate the optimal timing for ART initiation in HIV/CM patients. This will be a multicenter, prospective, and randomized clinical trial. Each enrolled patient will be randomized into either the early ART arm or the deferred ART arm. We will compare the mortality and incident rates of immune reconstitution inflammatory syndrome between the two arms. We hope to elucidate the optimal timing for ART initiation in HIV/CM patients.
Keywords human immunodeficiency virus meningitis cryptococcal antiretroviral therapy
Amo Type Clinical Study Protocol
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 109
End Page 113
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649622
JaLCDOI 10.18926/AMO/61442
FullText URL 75_1_95.pdf
Author Minato, Keitaro| Hirano, Toru| Kawashima, Hiroyuki| Yamagishi, Tetsuro| Watanabe, Keigo| Ohashi, Masayuki| Ogose, Akira| Endo, Naoto|
Abstract A 21-year-old man consulted our hospital for treatment of a spinal giant cell tumor (GCT) of Enneking stage III. Lower lumbar-spine tumors and severe spinal canal stenosis are associated with high risk for surgical mor-bidity. Stability was temporarily secured with a percutaneous pedicle screw fixation in combination with deno-sumab, which shrank the tumor. Total en bloc spondylectomy was then performed 6 months after initiation of denosumab, and the patient was followed for 3 years. There was no local recurrence, and bony fusion was obtained. Minimally invasive surgery and denosumab allowed safer and easier treatment of a collapsing lower lumbar extra-compartmental GCT.
Keywords spinal stabilization denosumab spondylectomy giant cell tumor
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 95
End Page 101
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649620
JaLCDOI 10.18926/AMO/61441
FullText URL 75_1_103.pdf
Author Senoo, Mayumi| Tone, Atsuhito| Imai, Yusuke| Watanabe, Satoko| Kaneto, Mitsuhiro| Shimomura, Yasuyuki| Teshigawara, Sanae| Nakatou, Tatsuaki|
Abstract A 43-year-old male with type 2 diabetes, under treatment with 5 mg/day of dapagliflozin, was referred to our hospital with upper left abdominal pain and marked hypertriglyceridemia (triglycerides [TGs], 5,960 mg/dl). He was also on a low-carbohydrate diet that promoted ketosis under sodium glucose cotransporter 2 (SGLT2) inhibitor administration. Polyacrylamide gel electrophoresis revealed a remarkable increase in very-low-den-sity lipoprotein, a TG-rich lipoprotein particle synthesized in the liver using free fatty acids derived from adi-pose tissue. Although SGLT2 inhibitors generally improve the lipid profile, under certain conditions such as a low-carbohydrate diet, they may adversely exacerbate the lipid profile via ketosis.
Keywords sodium glucose cotransporter 2 inhibitor dyslipidemia hypertriglyceridemia type 2 diabetes mellitus
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 103
End Page 107
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649621
JaLCDOI 10.18926/AMO/61440
FullText URL 75_1_91.pdf
Author Shiotania, Toshio| Yamamoto, Hiromasa| Katsube, Riko| Tomioka, Yasuaki| Suzawa, Ken| Miyoshi, Kentaroh| Otani, Shinji| Okazaki, Mikio| Sugimoto, Seiichiro| Sohb, Junichi| Yamane, Masaomi| Toyooka, Shinichi|
Abstract Bronchopleural fistula (BPF) is a severe complication following lung resection. We present the case of a patient with a history of advanced lung cancer, who had undergone induction chemoradiotherapy followed by right middle and lower lobectomy, and who developed BPF after completion right pneumonectomy. Although we had covered the bronchial stump with an omental pedicled flap, BPF was found on postoperative day 19. We covered the fistula with n-butyl-2-cyanoacrylate (NBCA) using bronchoscopy. Although we had to repeat the NBCA treatment, we ultimately cured the patient’s BPF and no recurrence was observed up to 15.2 months after surgery.
Keywords bronchopleural fistula pneumonectomy induction chemoradiotherapy n-butyl-2-cyanoacrylate (NBCA) omental pedicled flap
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 91
End Page 94
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649619
JaLCDOI 10.18926/AMO/61439
FullText URL 75_1_87.pdf
Author Shiotani, Toshio| Sugimoto, Seiichiro| Araki, Kota| Tomioka, Yasuaki| Miyoshi, Kentaroh| Otani, Shinji| Yamane, Masaomi| Toyooka, Shinichi|
Abstract Although chronic kidney disease (CKD) commonly develops after lung transplantation (LT), living-donor kid-ney transplantation (LDKT) for CKD after LT is known to provide favorable outcomes. We describe the long-term follow-up findings of a patient who underwent LDKT after bilateral cadaveric LT. A 37-year-old male underwent LDKT for CKD 18 years after receiving bilateral cadaveric LT. He developed chronic lung allograft dysfunction (CLAD) 20 years after the LT; however, at 26 years after the initial LT, he is still alive with no pro-gression of CLAD or CKD. KT could be a viable option for CKD even after LT in Japan.
Keywords lung transplantation kidney transplantation chronic kidney disease non-tuberculous mycobacterial infection chronic lung allograft dysfunction
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 87
End Page 89
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649618
JaLCDOI 10.18926/AMO/61438
FullText URL 75_1_79.pdf
Author Yoshio, Kotaro| Nagasaka, Hisako| Hisazumi, Kento| Okawa, Hiro| Tajiri, Nobuhisa| Shiode, Tsuyoki| Akaki, Shiro| Kanazawa, Susumu| Mitoma, Tomohiro| Yano, Yuri| Kobayashi, Emiko| Horiguchi, Ikuyo| Takata, Masayo| Hongo, Atsushi| Yonezawa, Masaru| Nakanishi, Yoshie|
Abstract The purposes of this retrospective study were to analyze local control of squamous cell carcinoma of the cervix treated with computed tomography (CT)-based image-guided brachytherapy (IGBT), as well as the factors affecting local control. A total of 39 patients were analyzed. The prescribed dose to the pelvis was 45-50 Gy with or without central shielding (CS). IGBT was delivered in 1-5 fractions. The total dose for high-risk clinical target volume (HR-CTV) was calculated as the biologically equivalent dose in 2-Gy fractions. The median follow-up period was 29.3 months. The 2-year overall survival and local control rates were 97% and 91%, respectively. In univariate analysis, the dose covering 90% of the HR-CTV (D90) and tumor size were found to be significant factors for local control. The cutoff values of tumor size and D90 for local control were 4.3 cm (area under the curve [AUC] 0.75) and 67.7 Gy (AUC 0.84) in the CS group and 5.3 cm (AUC 0.75) and 73.7 Gy (AUC 0.78) in the group without CS, respectively. However, though the local control of CT-based IGBT was favorable, the results suggested that the dose required for tumor control may differ depending on the presence of CS.
Keywords cervical cancer squamous cell cancer brachytherapy central shielding
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 79
End Page 85
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649617
JaLCDOI 10.18926/AMO/61437
FullText URL 75_1_71.pdf
Author Sanki, Tomoaki| Tetsunaga, Tomonori| Furumatsu, Takayuki| Yamada, Kazuki| Kawamura, Yoshi| Ozaki, Toshifumi|
Abstract Intra-operative acetabular fracture is a total hip arthroplasty complication that can occur during cementless cup insertion, especially in osteoporotic patients. We conducted this biomechanical study to investigate the impact resistance of the acetabulum with simulated bones of different density by drop-weight impact testing. Low- and high-density polyurethane foam blocks were used as osteoporotic and healthy bone models, respectively. Polyurethane blocks were used as the acetabular cancellous bone. Composite sheets were used as the acetabu-lum’s medial cortex. The testing revealed that the osteoporotic bone model’s impact resistance was significantly lower than that the healthy bone model’. In the healthy bone model, even thin acetabular cancellous bone with ≥ 1 mm acetabulum medial cortex was less likely to fracture. In the osteoporotic bone model, fracture was pos-sible without ≥ 1 mm medial cortex of the acetabulum and thick acetabular cancellous bone. Although impac-tion resistance differs due to bone quality, the impaction resistance in this osteoporotic bone model was equiv-alent to that healthy bone model’s when a thick medial wall was present. To avoid intra-operative acetabulum fracture, surgeons should consider both the bone quality and the thicknesses of the medial cortex and acetabu-lar cancellous bone.
Keywords intra-operative acetabular fracture drop weight impact testing total hip arthroplasty impact resistance
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 71
End Page 77
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649616
JaLCDOI 10.18926/ATM/61436
FullText URL 75_1_63.pdf
Author Tada, Katsuhiko| Miyagi, Yasunari| Nakamura, Kazue| Yorozu, Moe| Fukushima, Emi| Kumazawa, Kazumasa| Nakamura, Makoto| Kageyama, Misao|
Abstract We used a differential equation to identify the biological relationship between the maternal prepregnancy body mass index (BMI) and lactation on postpartum day 4 in Japanese women with neonatal separation. This retro-spective observational study included 252 mothers (135 primiparas, 117 multiparas) whose singleton neonates were admitted to a neonatal ICU. We formulated hypotheses based on breast anatomy to analyze the relation-ship between the expressed milk obtained on postpartum day 4 and the maternal prepregnancy BMI with the following differential equation: y’(x) = k y(x)/x, where k is the constant, x is the prepregnancy BMI, and y is the expressed milk volume. The formula was then obtained as y(x) = axk, where a is the constant. The Akaike information criterion (AIC) was used to estimate the regression equation with the maximum likelihood for primiparas and multiparas. The best criteria for BMI determined by the AIC were 20.89 kg/m2 in primiparas and 20.19 kg/m2 in multiparas. These were the optimal BMI values for lactation, coinciding with the median prepregnancy BMI in the study population (20.78 kg/m2 in primiparas and 20.06 kg/m2 in multiparas). The formula based on biomathematics might help establish the biological relationship between prepregnancy BMI and breastmilk volume.
Keywords biomathematics body mass index expressed milk lactation
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 63
End Page 69
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649615
JaLCDOI 10.18926/AMO/61435
FullText URL 75_1_55.pdf
Author Kubo, Yujiro| Watanabe, Mototsugu| Choshi, Haruki| Matsubara, Kei| Shiotani, Toshio| Kataoka, Kazuhiko|
Abstract Small pulmonary lesions are often difficult to localize during thoracoscopic surgery. We describe a new com-puted tomography (CT)-guided pleural dye-marking method for small peripheral pulmonary lesions that does not involve a visceral pleural puncture. We used this technique for 23 lesions (22 patients) who underwent tho-racoscopic partial lung resection (Nov. 2016-Jan. 2018). With the patient in the lateral decubitus position, pre-operative CT-guided marking on the skin over the lesion was performed. During the surgery, we marked the visceral pleura with a skin marker directly or with an infant-size nutrition catheter with crystal violet at the tip through a venous indwelling needle inserted perpendicular to the skin marking. We localized and resected the lesions in all cases, without complications. The median nodule size measured histopathologically was 8 (4-20) mm overall, and 7 (0-20) mm of the solid part; the median distance from the visceral pleura to the nodule was 9 (1-33) mm. The median operation time was 67 (37-180) min. The median postoperative hospital stay was 3 (3-11) days. Our CT-guided pleural dye-marking method is useful and safe for the localization of small periph-eral pulmonary lesions in thoracoscopic partial lung resections.
Keywords Small pulmonary lesion ground glass nodule marking localization thoracocentesis
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2021-02
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 55
End Page 61
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649614