検索結果 1721 件
| フルテキストURL | fulltext20230418-02.pdf |
|---|---|
| 著者 | Watanabe, Takaichi| Oe, Emiho| Mizutani, Yuna| Ono, Tsutomu| |
| 発行日 | 2023-03-23 |
| 出版物タイトル | Soft Matter |
| 巻 | 19巻 |
| 号 | 15号 |
| 出版者 | Royal Society of Chemistry |
| 開始ページ | 2745 |
| 終了ページ | 2754 |
| ISSN | 1744-683X |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © The Royal Society of Chemistry 2023 |
| 論文のバージョン | publisher |
| PubMed ID | 36987711 |
| DOI | 10.1039/d3sm00112a |
| Web of Science KeyUT | 000959187800001 |
| 関連URL | isVersionOf https://doi.org/10.1039/d3sm00112a |
| JaLCDOI | 10.18926/AMO/65155 |
|---|---|
| フルテキストURL | 77_2_227.pdf |
| 著者 | Obayashi, Atsuto| Aoki, Kazuma| Wada, Tadayoshi| Furuie, Hiromi | Kuraoka, Kazuya| Hamamoto, Takao| Tatsukawa, Takaharu| |
| 抄録 | We describe the use of the tyrosine kinase inhibitor lenvatinib in a patient with brain tumor metastases from anaplastic thyroid carcinoma (ATC). A 52-year-old Japanese male presented with consciousness loss. Imaging revealed a thyroid tumor and multiple brain lesions. After the brain tumor’s resection, pathology results provided the diagnosis of ATC. Total thyroidectomy was performed, followed by whole-brain irradiation. Additional brain lesions later developed, and lenvatinib therapy was initiated with no remarkable complications. However, the treatment effects were limited, and the patient died 2 months after starting lenvatinib, 202 days after the initial brain surgery. Relevant literature is discussed. |
| キーワード | anaplastic thyroid carcinoma brain metastasis lenvatinib |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 227 |
| 終了ページ | 232 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094963 |
| Web of Science KeyUT | 000982563800006 |
| JaLCDOI | 10.18926/AMO/65154 |
|---|---|
| フルテキストURL | 77_2_221.pdf |
| 著者 | Iriyoshi, Hiroki| Sada, Ken-ei| Miyauchi, Atsushi| Yamamoto, Hirotaka| Hashimoto, Daisuke| Nojima, Shigeru| Yamanaka, Shingo| Kawamura, Masafumi| Oka, Satoshi| |
| 抄録 | Several previous case reports have shown that patients with immunoglobulin D (IgD) multiple myeloma (MM) can be withdrawn from hemodialysis, however, the characteristics that can predict withdrawal in these patients have not yet been elucidated. A 57-year-old Japanese woman required hemodialysis because of renal dysfunction due to IgD-λ and Bence Jones protein-λ MM. Bortezomib-based chemotherapy nine days after admission led to her withdrawal from hemodialysis on Day 50. In our case-based review, younger age and early initiation of bortezomib-based chemotherapy emerged as possible predictors of successful hemodialysis withdrawal. |
| キーワード | IgD-type multiple myeloma acute renal dysfunction urinary protein hemodialysis bortezomib |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 221 |
| 終了ページ | 225 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094962 |
| Web of Science KeyUT | 000982563800005 |
| JaLCDOI | 10.18926/AMO/65152 |
|---|---|
| フルテキストURL | 77_2_209.pdf |
| 著者 | Sakamoto, Masaki| Teraishi, Fuminori| Shigeyasu Kunitoshi| Kagawa, Shunsuke| Fujiwara, Toshiyoshi| |
| 抄録 | A 70-year-old male with anal pain and fever was diagnosed with rectal cancer perforation and abscess in the right gluteus maximus (GM) muscle. He underwent a transverse colon colostomy followed by preoperative capecitabine+oxaliplatin. Some local control was achieved but a residual abscess was observed in the right GM muscle. To secure circumferential resection margin by tumor reduction, he received chemoradiotherapy as total neoadjuvant therapy (TNT) and underwent laparoscopic abdominoperineal resection, D3 lymph node dissection, combined coccyx resection, and partial resection of the right GM muscle. The skin defect and pelvic dead space were filled with a right lateral vastus lateral great muscle flap. Histopathologically, the resected specimen showed no tumor cells in the primary tumor or lymph nodes, indicating a pathological complete response (pCR). This case suggests that TNT might improve the R0 resection and pCR rates and overall survival. |
| キーワード | locally advanced rectal cancer total neoadjuvant therapy lateral vastus lateral great muscle flap |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 209 |
| 終了ページ | 213 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094960 |
| Web of Science KeyUT | 000982563800003 |
| JaLCDOI | 10.18926/AMO/65151 |
|---|---|
| フルテキストURL | 77_2_203.pdf |
| 著者 | Fukushima, Shinnosuke| Hagiya, Hideharu| Iio, Koji| Honda, Hiroyuki| Ishida, Tomoharu| Nagaoka, Hirokazu| Hasegawa, Kou| Otsuka, Fumio| |
| 抄録 | Granulicatella species are rare, nutritionally variant streptococci that cause infective endocarditis. Their clinical and microbiological characteristics remain unknown. We reviewed five years of Granulicatella cases in our hospital database (Jan 2017-Jun 2022), finding 6 Granulicatella adiacens cases and 1 Granulicatella elegans case. Clinical backgrounds and bacteremia sources were diverse; 3 cases developed polymicrobial bacteremia. Antimicrobial testing showed non-susceptibility to penicillin G in 4 of 7 cases (57.1%), and high susceptibility to carbapenems and vancomycin in all cases. Determining optimal antibiotic therapy for Granulicatella infections is vital in this era of antimicrobial resistance. |
| キーワード | antimicrobial resistance bacteremia Granulicatella species nutritionally variant streptococci |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 203 |
| 終了ページ | 207 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094959 |
| Web of Science KeyUT | 000982563800002 |
| JaLCDOI | 10.18926/AMO/65150 |
|---|---|
| フルテキストURL | 77_2_199.pdf |
| 著者 | Nagano, Tomohiro| Hosokawa, Shinobu| Miyahara, Hideaki| Yamada, Kotaro| Umeno, Takayuki| Kano, Hirohisa| Kayatani, Hiroe| Sakugawa, Makoto| Takehisa, Yasushi| Takenaka, Tadasu| Takeuchi, Makoto| Bessho, Akihiro| |
| 抄録 | Meningitis-retention syndrome (MRS) is the combination of aseptic meningitis and acute urinary retention that occurs in the absence of other neurological diseases. The cause(s) of MRS remain unclear. A 57-year-old Japanese woman was referred to our hospital for the evaluation of persistent fever and headache. The fever’s cause was initially unclear, but the presence of urinary retention raised concern about possible aseptic meningitis despite no physical indications of meningeal irritation. Only typical cases of MRS have been reported thus far to our knowledge, and it is important that clinicians are aware of MRS when it presents in this atypical form. |
| キーワード | meningitis-retention syndrome aseptic meningitis acute urinary retention |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 199 |
| 終了ページ | 201 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094958 |
| Web of Science KeyUT | 000982503800010 |
| JaLCDOI | 10.18926/AMO/65149 |
|---|---|
| フルテキストURL | 77_2_193.pdf |
| 著者 | Ikeda, Tomohiro| Noma, Kazuhiro| Okura, Kazuki| Katayama, Sho| Takahashi, Yusuke| Maeda, Naoaki| Tanabe, Shunsuke| Wakita, Akiyuki| Hamada, Masanori| Fujiwara, Toshiyoshi| Senda, Masuo| |
| 抄録 | This retrospective study aimed to investigate the validity of a 30-sec chair stand test (CS-30) as a simple test to assess exercise tolerance and clinical outcomes in 53 Japanese patients with esophageal cancer. There was a strong correlation between the results of CS-30 and the 6-min walk test (6MWT), the gold standard for assessing exercise tolerance (r=0.759). Furthermore, fewer patients whose CS-30 score was greater than 16 (the cutoff value defined based on 6MWT) experienced pneumonia in their postoperative course. These results suggest that exercise tolerance could be assessed using CS-30, and its cutoff value may be useful in predicting postoperative pneumonia risk. |
| キーワード | esophageal cancer exercise tolerance rehabilitation |
| Amo Type | Short Communication |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 193 |
| 終了ページ | 197 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094957 |
| Web of Science KeyUT | 000982503800009 |
| JaLCDOI | 10.18926/AMO/65148 |
|---|---|
| フルテキストURL | 77_2_185.pdf |
| 著者 | Sugihara, Akiko| Okada, Ayumi| Horiuchi, Makiko| Yabe, Mayumi| Shigeyasu, Yoshie| Fujii, Chikako| Tanaka, Chie| Yorifuji, Takashi| Tsukahara, Hirokazu| |
| 抄録 | Psychosomatic disorders are influenced by psychosocial factors such as interpersonal relationships. Coping behaviors, especially in frustrating situations, reflect a patient’s ability to cope with stress, and it is important to assess these behaviors for the treatment of psychosomatic diseases. This study aimed to clarify the interpersonal relationships and coping behaviors of pediatric patients with psychosomatic diseases during frustrating situations simulated using the Rosenzweig Picture-Frustration study. This retrospective study included 126 patients (41 male, 85 female) with an average age of 12.9 (6-16) years who were consulted at the Department of Pediatric Psychosomatic Medicine at Okayama University Hospital from 2013 to 2018 and underwent the P-F study. Each score was compared with a standardization sample. The mean group conformity rating did not differ significantly between the participants and healthy children. Compared with healthy children, those with psychosomatic diseases were less likely to explain their perspective. The children with psychosomatic disorders responded to frustrating situations in a sensible and age-appropriate manner. However, they were less likely to respond by explaining their perspective to protect themselves. |
| キーワード | psychosomatic disorder picture-frustration study children projective technique group conformity rating |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 185 |
| 終了ページ | 192 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094956 |
| Web of Science KeyUT | 000982503800008 |
| JaLCDOI | 10.18926/AMO/65147 |
|---|---|
| フルテキストURL | 77_2_179.pdf |
| 著者 | Kondo, Hidenori| Saito, Taichi| Nakahara, Ryuichi| Nakamichi, Ryo| Shimamura, Yasunori| Harada, Ryozo| Imatani, Junya| Ozaki, Toshifumi| |
| 抄録 | Rupture of the extensor pollicis longus (EPL) tendon is a known complication after undisplaced distal radius fracture (DRF). However, no report has revealed the relationship between EPL tendon rupture and the fracture pattern. Thus, this study aimed to investigate the characteristics of fractures at risk of EPL tendon rupture using fracture line mapping of undisplaced DRFs. This study used computed tomography imaging data of undisplaced DRFs with (n=18) and without EPL tendon rupture (n=52). Fracture lines obtained from 3D reconstruction data were drawn manually after matching with a 2D template wrist model. Fracture maps represented the fracture line distribution by superimposing the fracture lines of all 70 patients. Heat maps showed the relative frequency of the fracture lines as a gradual color change. Fracture lines of cases with EPL tendon rupture were concentrated in the proximal border of Lister’s tubercle. By contrast, fracture lines of cases without EPL tendon rupture were relatively dispersed. |
| キーワード | distal radius fracture rupture of extensor pollicis longus tendon fracture mapping |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 179 |
| 終了ページ | 184 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094955 |
| Web of Science KeyUT | 000982503800007 |
| JaLCDOI | 10.18926/AMO/65145 |
|---|---|
| フルテキストURL | 77_2_161.pdf |
| 著者 | Yamanoi, Tomoko| Suzuki, Satoshi| Kaku, Ryuji| Morimatsu, Hiroshi| |
| 抄録 | An intraoperative double-low condition is defined as concurrent low values for bispectral index (BIS) and mean arterial pressure (MAP), and may predict perioperative outcomes. We hypothesized that prolonged double-low times might be associated with an increased incidence of postoperative delirium. We conducted a single-center retrospective observational study on patients who had been admitted to our hospital’s intensive care unit (ICU) after surgery and whose BIS and MAP data had been recorded during general anesthesia. The primary outcome was the incidence of postoperative delirium. A double-low condition was defined as BIS < 45 and MAP <75 mmHg. The total double-low time was calculated in 1-min increments and used to divide the patients into quintiles. Multiple logistic regression analyses were conducted. Among the 334 patients included in the study, the incidence of postoperative delirium was 15.6% (n=52). Multiple logistic regression analysis revealed that a prolonged double-low time, defined as a total double-low time of > 42 min (i.e., third, fourth, and fifth quintiles), was significantly associated with an increased incidence of postoperative delirium (adjusted odds ratio: 2.61, 95% confidence interval: 1.27-5.37, p=0.009). Prolonged double-low time during general anesthesia was independently associated with an increased incidence of postoperative delirium in surgical ICU patients. |
| キーワード | postoperative delirium bispectral index hypotension double-low condition general anesthesia |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 161 |
| 終了ページ | 167 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094953 |
| Web of Science KeyUT | 000982503800005 |
| JaLCDOI | 10.18926/AMO/65144 |
|---|---|
| フルテキストURL | 77_2_147.pdf |
| 著者 | Arias, Zulema| Haines, Stephanie| Yamamoto, Tadashi| Hatanaka, Kazu| Yamashiro, Keisuke| Sonoi, Norihiro| Takashiba, Shogo| |
| 抄録 | The curriculum at the Department of Pathophysiology in the Periodontal Sciences program at Okayama University includes normative preclinical training (NPT) using phantoms. NPT is given to the whole class of 5 th year students divided in groups of 8 students/instructor. In 2019, an innovative personalized preclinical training (PPT) pilot study was implemented for this group of students whereby two students, each with their own dental unit, were coached by one instructor. The main topics covered were dental ergonomics and endodontics. We aimed to evaluate the effectiveness of PPT in dental ergonomics and endodontics toward increasing the knowledge and future clinical skills of students who had already undergone NPT. A test on endodontics was taken before and after PPT. A questionnaire was completed to assess their perception of improvement regarding the above-mentioned topics. Test scores and questionnaire results both showed that the students’ level of knowledge and awareness of future clinical skills was significantly higher after PPT. This pilot study demonstrated that PPT increased the students’ knowledge and future clinical skills. As preclinical training forms the foundation for clinical practice, investment in future research regarding this personalized approach is likely to enhance students’ understanding and clinical performance. |
| キーワード | preclinical personalized education dental ergonomics endodontics clinical skills improvement undergraduate students |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 147 |
| 終了ページ | 159 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094952 |
| Web of Science KeyUT | 000982503800004 |
| JaLCDOI | 10.18926/AMO/65143 |
|---|---|
| フルテキストURL | 77_2_139.pdf |
| 著者 | Namio, Keiichi| Kondo, Takashi| Miyatake, Nobuyuki| Hishii, Shuhei| Nishi, Hiroyuki| Katayama, Akihiko| Ujike, Kazuhiro| Suzuki, Hiromi| Koumoto, Kiichi| |
| 抄録 | We investigated the link between prolonged sedentary bouts and all-cause mortality in patients on chronic hemodialysis, using a prospective cohort. A total of 104 outpatients on chronic hemodialysis from 2013 to 2019, aged 71.4±11.4 years, were enrolled. Prolonged sedentary bouts (≥ 30 min and ≥60 min) (min and bouts) and relative prolonged sedentary bouts (≥ 30 min and ≥ 60 min) (%) on the patients’ non-hemodialysis days were measured by a tri-accelerometer, and we also analyzed the patients’ clinical parameters. The relationship between prolonged sedentary bouts and all-cause mortality was evaluated by a survival analysis and the Cox proportional hazard model. Thirty-five patients died during the follow-up period. A Kaplan-Meier analysis detected significant differences in the survival rate between two groups stratified by the median for all prolonged sedentary-bout parameters. After the adjustment for confounding factors, all of the prolonged sedentary-bout parameters were determinant factors for all-cause mortality. These results indicate that prolonged sedentary bouts on non-hemodialysis days were closely related to all-cause mortality in the patients on hemodialysis. |
| キーワード | sedentary bout mortality hemodialysis survival analysis |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 139 |
| 終了ページ | 145 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094951 |
| Web of Science KeyUT | 000982503800003 |
| JaLCDOI | 10.18926/AMO/65142 |
|---|---|
| フルテキストURL | 77_2_131.pdf |
| 著者 | Senda, Mayuko| Terada, Seishi| Fujiwara, Masaki| Yamada, Norihito| |
| 抄録 | Eating disorders (EDs) are associated with a high mortality rate. Patients with EDs often experience severe dehydration due to food restriction and/or vomiting. Severely underweight patients are often prescribed bed rest during inpatient care to reduce their energy consumption, and they may thus develop multiple risk factors for venous thromboembolism (VTE). We compared the clinical features of ED inpatients with VTE to those of ED inpatients without VTE. Seventy-one inpatients with ED were treated at Okayama University Hospital’s psychiatric ward in 2016-2020; five were experienced a VTE. Compared to the non-VTE group, the VTE group’s median age and disease duration were greater and the median body mass index (BMI) was lower. The VTE group’s D-dimer peak values were > 5 mg/L. Physical restraint and central venous catheter use were associated with VTE. Longer ED duration and lower BMI might be risk factors for VTE. To make inpatient treatment for ED safer, it is important to avoid the use of physical restraints and central venous catheters. Continuous D-dimer monitoring is necessary for the early detection of VTE in ED patients at high risk of VTE. |
| キーワード | eating disorder anorexia nervosa venous thromboembolism deep vein thrombosis |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 131 |
| 終了ページ | 137 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094950 |
| Web of Science KeyUT | 000982503800002 |
| JaLCDOI | 10.18926/AMO/65141 |
|---|---|
| フルテキストURL | 77_2_121.pdf |
| 著者 | Iguchi, Toshihiro| Matsui, Yusuke| Tomita, Koji| Uka, Mayu| Umakoshi, Noriyuki| Kawabata, Takahiro| Munetomo, Kazuaki| Nagata, Shoma| Araki, Motoo| Hiraki, Takao| |
| 抄録 | Percutaneous cryoablation of renal tumors is widely used because of its high efficacy and safety. This high safety can be attributed, at least in part, to the visibility of the ablated area as an “ice ball”. This therapy has fewer complications (incidence, 0-7.2%) and is less invasive than surgery. Minor bleeding is inevitable in most kidney-related procedures, and indeed the most common complication of this therapy is bleeding (hematoma and hematuria). However, patients require treatment such as transfusion or transarterial embolization in only 0-4% of bleeding cases. Various other complications such as ureteral or collecting system injury, bowel injury, nerve injury, skin injury, infection, pneumothorax, and tract seeding also occur, but they are usually minor and asymptomatic. However, operators should know and avoid the various complications associated with this therapy. This study aimed to summarize the complications of percutaneous cryoablation for renal tumors and provide some techniques for achieving safe procedures. |
| キーワード | cryosurgery kidney neoplasms carcinoma renal cell complication |
| Amo Type | Review |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-04 |
| 巻 | 77巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 121 |
| 終了ページ | 129 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 37094949 |
| Web of Science KeyUT | 000982503800001 |
| JaLCDOI | 10.18926/CTED/65081 |
|---|---|
| タイトル（別表記） | Literature Reviews on Sexual Harassment at School in Japan |
| フルテキストURL | cted_013_315.pdf |
| 著者 | 野田 夕月奈| 大守 伊織| |
| 抄録 | 児童生徒の健全な発達を阻害する一要因として就学時期におけるセクシュアルハラスメント(以下，SH)がある。文部科学省(2020)は，児童生徒への性犯罪・性暴力を根絶するため，「生命(いのち)の安全教育」として教育・啓発を強化し，SH についても正しい理解と知識を促している。本論文では，就学時期におけるSH について，先行研究や取組の動向をまとめ，今後の研究課題について述べた。就学時期におけるSH は，その被害経験が自尊心や学習意欲に影響を及ぼす可能性が示唆されているが，その発生件数について政府による一律的な調査は行われておらず，各自治体教育委員会独自の調査結果および相談件数やわいせつ事例に係る懲戒免職処分の件数から推測するにとどまっていた。就学時期におけるSHの研究課題として，SH の発生頻度を把握することや，SH の被害経験と被害者の心理的または社会的な適応との関連について，統計的手法を用いて客観的に検討することが挙げられる。 |
| キーワード | セクシュアルハラスメント (sexual harassment) ジェンダーハラスメント ジェンダーステレオタイプ |
| 出版物タイトル | 岡山大学教師教育開発センター紀要 |
| 発行日 | 2023-03-30 |
| 巻 | 13巻 |
| 開始ページ | 315 |
| 終了ページ | 325 |
| ISSN | 2186-1323 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2023 岡山大学教師教育開発センター |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/CTED/65079 |
|---|---|
| タイトル（別表記） | Practical Report on Teacher Training During the COVID-19 Epidemic -Lessons learned through in-person and online training- |
| フルテキストURL | cted_013_285.pdf |
| 著者 | 才野 博紀| |
| 抄録 | COVID-19 の流行に伴い，教員研修の在り方にも変化が生まれた。COVID-19 の流行以前には対面方式が中心であった教員研修が，COVID-19 の流行によって対面方式にとらわれない実施形態に移行した。令和２年度～令和４年度に担当した倉敷市教育委員会倉敷教育センター主催の「３年目研修」の事例をもとに，主体的・対話的で深い学びに向けた授業改善に繋がるための教員研修を目指し，ICT 機器を活用しながら実施した研修の計画及び実施の実際について報告する。この報告を通して３年間の取り組みを整理するとともに，対面方式及びオンライン方式という異なる形態で研修を実施したことにより見えてきた課題を整理し，次年度以降の研修計画の改善およびよりよい研修の在り方を検討し，研修の充実に繋げていきたい。 |
| キーワード | 教員研修 (Teacher Training) 研修形態 (Training Format) 主体的・対話的で深い学びに向けた授業改善(Improving teaching for proactive, interactive, and authentic learning) ICT 機器の活用 (Use of ICT equipment) |
| 出版物タイトル | 岡山大学教師教育開発センター紀要 |
| 発行日 | 2023-03-30 |
| 巻 | 13巻 |
| 開始ページ | 285 |
| 終了ページ | 297 |
| ISSN | 2186-1323 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2023 岡山大学教師教育開発センター |
| 論文のバージョン | publisher |
| JaLCDOI | 10.18926/CTED/65060 |
|---|---|
| タイトル（別表記） | Analysis of Online Lectures by Using Attendance Efficiency and Lecture Efficiency -An Attempt to Estimate the Optimal Online Lecture Duration- |
| フルテキストURL | cted_013_1.pdf |
| 著者 | 山川 純次| |
| 抄録 | リアルタイム形式でオンライン講義を行い，その講義動画をアーカイブ提供する場合，受講生は複数回の受講が可能になるのと同時に必要な部分だけを選択して受講することが可能になる。この状況を数値化したものが受講効率Ae である(山川・高旗, 2022)。今回，新たに講義効率(Lecture efficiency, Le)を定義し，データサイエンスの手法に基づき，筆者が2020 年度から2022 年度の3 年間に実施した約100 回のオンライン講義のAe をLeを使った線形モデルおよび非線形モデルでモデリングして検討したところ，最適なオンライン講義動画の長さは法定講義時間に対して1/2 から2/3 であることが推定された。またこの際のAe は2.0 < Ae < 2.5 の範囲に収束した。これらを講義動画の平均視聴回数と併せて考察するとオンライン講義の受講者は複数回の視聴により約96 %の充足率でオンライン講義動画を視聴していると考えられることがわかった。 |
| キーワード | オンライン講義（Online lecture） 受講効率（Attendance efficiency） 講義効率（Lecture efficiency） |
| 出版物タイトル | 岡山大学教師教育開発センター紀要 |
| 発行日 | 2023-03-30 |
| 巻 | 13巻 |
| 開始ページ | 1 |
| 終了ページ | 6 |
| ISSN | 2186-1323 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2023 岡山大学教師教育開発センター |
| 論文のバージョン | publisher |
| タイトル（別表記） | Interpretation of the official Japanese translation summary of the “MASCC/ISOO clinical practice guidelines for the management of mucositis secondary to cancer therapy” (Updated 2019-2020) |
|---|---|
| フルテキストURL | Fulltext20230329-1.pdf errata.pdf |
| 著者 | 曽我 賢彦| |
| キーワード | 口腔粘膜障害 口腔粘膜炎 がん治療 ガイドライン MASCC/ISOO |
| 発行日 | 2022 |
| 出版物タイトル | 日本口腔内科学会雑誌 |
| 巻 | 28巻 |
| 号 | 2号 |
| 出版者 | 日本口腔内科学会 |
| 開始ページ | 41 |
| 終了ページ | 49 |
| ISSN | 2186-6147 |
| NCID | AA1257777X |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 日本語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © 2022 日本口腔内科学会 |
| 論文のバージョン | author |
| DOI | 10.6014/jjsom.28.41 |
| 関連URL | isVersionOf https://doi.org/10.6014/jjsom.28.41 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Takagi, Kosei| Umeda, Yuzo| Yoshida, Ryuichi| Fuji, Tomokazu| Yasui, Kazuya| Kimura, Jiro| Hata, Nanako| Yagi, Takahito| Fujiwara, Toshiyoshi| |
| キーワード | robotic surgery minimally invasive surgery hepato-pancreato-biliary surgery Pfannenstiel incision |
| 発行日 | 2023-03-02 |
| 出版物タイトル | Journal of Clinical Medicine |
| 巻 | 12巻 |
| 号 | 5号 |
| 出版者 | MDPI |
| 開始ページ | 1971 |
| ISSN | 2077-0383 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © 2023 by the authors. |
| 論文のバージョン | publisher |
| PubMed ID | 36902758 |
| DOI | 10.3390/jcm12051971 |
| Web of Science KeyUT | 000947498100001 |
| 関連URL | isVersionOf https://doi.org/10.3390/jcm12051971 |
| JaLCDOI | 10.18926/OER/65011 |
|---|---|
| タイトル（別表記） | Half a Century of Experience in Labor Input and Productivity in the Vietnamese Economy |
| フルテキストURL | oer_054_3_037_059.pdf |
| 著者 | 野村 浩二| |
| 抄録 | 本稿は，1970－2020年のベトナム経済における品質調整済み労働投入量（quality-adjusted labor input: QALI）の測定により，半世紀にわたる生産性の変化を分析することを目的としている。ベトナム経済の生産性統計の構築における最大の障壁は，同国SNA統計（VSNA）では雇用者報酬が推計されていないことである。本稿は，断片的な資料に基づきながらも，性，学歴，年齢，就業形態別のクロス分類によって定義された労働時間と賃金率の時系列データを構築し，QALIとともにミクロ的な基盤を持つ雇用者報酬と労働分配率の測定へと接近する。また2022年８月には2008 SNAに基づくVSNAが公表され，GDPは大幅な上方改定となった。新しい基準のVSNAに基づき1970年まで遡及した本稿での測定結果によれば，労働投入における質的改善のスピードは1970－2000年の年率0.6％から，2000－20年には（おもに学歴改善を通じて）年率2.0％へと加速し，それは同期間のQALI拡大の65％を牽引し，また労働生産性改善の14％を説明する要因となったと評価される。そしてベトナム経済で全要素生産性が改善を始めた時期は，旧基準に基づく分析結果よりも遅く，2010年代後半に顕著となったことが見出される。 |
| キーワード | 労働品質 (Labor quality) 労働分配率 (Labor share) 全要素生産性 (Total Factor Productivity) |
| 出版物タイトル | 岡山大学経済学会雑誌 |
| 発行日 | 2023-03-20 |
| 巻 | 54巻 |
| 号 | 3号 |
| 開始ページ | 37 |
| 終了ページ | 59 |
| ISSN | 2433-4146 |
| 言語 | 日本語 |
| 著作権者 | Copyright © 2023 岡山大学経済学会 |
| 論文のバージョン | publisher |