検索結果 14032 件
| JaLCDOI | 10.18926/AMO/54812 |
|---|---|
| フルテキストURL | 70_6_485.pdf |
| 著者 | Hirano, Yumika| Masuyama, Hisashi| Hayata, Kei| Eto, Eriko| Nobumoto, Etsuko| Hiramatsu, Yuji| |
| 抄録 | Interrupted aortic arch (IAA) is fatal if not diagnosed. Prenatal diagnosis is helpful, but it is difficult to detect IAA and even more so to differentiate types A and B prenatally. Our objectives were to find a way to detect IAA using 2 views—three-vessel view (3VV) and four-chamber view (4CV)—and to differentiate between types A and B. We retrospectively analyzed fetal echocardiographic images and medical records of eight IAA patients. All eight patients had a ventricular septal defect (VSD) on 4CV. The aorta/main pulmonary artery (Ao/MPA) diameter ratio on 3VV was significantly low, which is characteristic of type B IAA. The left/right ventricular diameter (LV/RV) ratio on 4CV was 0.61± 0.17 for type A and almost 1.0 for type B. The thymus was not observed on 3VV in some type B IAA patients. These findings suggest that we could increase the number of prenatal diagnoses of IAA using the Ao/MPA ratio on 3VV and the presence of VSD on 4CV. Additionally, we could differentiate types A and B with the LV/RV ratio on 4CV, the Ao/MPA ratio, and the presence of a thymus on 3VV, which results in better management of IAA after birth. |
| キーワード | interrupted aortic arch three-vessel view four-chamber view aortic diameter/main pulmonary artery diameter ratio ventricular septal defect |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 485 |
| 終了ページ | 491 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003674 |
| JaLCDOI | 10.18926/AMO/54811 |
|---|---|
| フルテキストURL | 70_6_477.pdf |
| 著者 | Nishida, Keiichiro| Machida, Takahiro| Horita, Masahiro| Hashizume, Kenzo| Nakahara, Ryuichi| Nasu, Yoshihisa| Ohashi, Hideki| Saiga, Kenta| Ozaki, Toshifumi| |
| 抄録 | The metatarsophalangeal (MTP) joints are often and predominantly affected in rheumatoid arthritis. The aim of the current study was to describe surgical techniques of shortening oblique osteotomy for lesser metatarsal bone with screw fixation at the osteotomy site, and to investigate the short-term clinical outcomes of our procedure. Twenty-seven feet (78 toes) of 24 RA patients underwent the shortening oblique osteotomy for the correction of deformity at the lesser MTP joints. The average Japanese Society of Surgery of the Foot (JSSF) standard rating system for the RA foot and ankle scale improved significantly from 59.6 points preoperatively to 88.3 points postoperatively (p＜0.001). Twenty-four feet (89 ) were free from metatarsalgia and symptomatic callosities at the lesser MTP joint after surgery. Our present findings showed satisfactory early clinical outcomes of the shortening oblique osteotomy of the metatarsal bone with screw fixation for RA forefoot. |
| キーワード | shortening oblique osteotomy rheumatoid arthritis forefoot screw fixation |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 477 |
| 終了ページ | 483 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003673 |
| JaLCDOI | 10.18926/AMO/54810 |
|---|---|
| フルテキストURL | 70_6_469.pdf |
| 著者 | Yamasaki, Yasushi| Takenaka, Ryuta| Hori, Keisuke| Takemoto, Koji| Kawano, Seiji| Kawahara, Yoshiro| Fujiki, Shigeatsu| Okada , Hiroyuki| |
| 抄録 | The usefulness of endoscopy in marginal ulcer bleeding has rarely been studied, and the optimal method for preventing rebleeding is unclear. Here we assessed the efficacy of endoscopy in marginal ulcer bleeding and examined the efficacy of proton pump inhibitors (PPIs) in the prevention of rebleeding. A total of 28 patients with marginal ulcer bleeding (21 men, 7 women; median age 58.5 years) were treated by endoscopy. We analyzed the clinical characteristics, results of endoscopic therapy, characteristics of rebleeding patients, and relation between the use of PPIs and the duration of rebleeding. Sixteen patients had active bleeding. Initial hemostasis was achieved in all patients. There were no procedure-related adverse events. Rebleeding occurred in one patient within the first month and in 7 patients thereafter. There was a significant difference in the rebleeding rate between the patients who received a PPI and those who did not. In a multivariate analysis, the non-use of PPIs was a risk factor for rebleeding (hazard ratio, 6.22). Therapeutic endoscopy is effective in achieving hemostasis from marginal ulcer bleeding. PPIs may prevent rebleeding from marginal ulcers. |
| キーワード | marginal ulcer upper gastrointestinal bleeding endoscopic hemostasis proton-pump inhibitor |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 469 |
| 終了ページ | 475 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003672 |
| JaLCDOI | 10.18926/AMO/54809 |
|---|---|
| フルテキストURL | 70_6_461.pdf |
| 著者 | Shiozaki, Kyoko| Morimatsu, Hiroshi| Matsusaki, Takashi| Iwasaki, Tatsuo| |
| 抄録 | Many patients suffer from postoperative serious adverse events (SAEs). Here we sought to determine the incidence of SAEs, assess the accuracy of currently used scoring systems in predicting postoperative SAEs, and determine whether a combination of scoring systems would better predict postoperative SAEs. We prospectively evaluated patients who underwent major surgery. We calculated 4 scores: American Society of Anesthesiologists physical status (ASA-PS) score, the Charlson Score, the POSSUM (Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity) score, and the Surgical Apgar Score (SAS). We assessed the occurrence of SAEs. We assessed the association between each score and SAEs. We combined these scoring systems to find the best combination to predict the occurrence of SAEs. Among 284 patients, 43 suffered SAEs. All scoring systems could predict SAEs. However, their predictive power was not high (the area under the receiver operating characteristic curves [AUROC] 0.6-0.7). A combination of the ASA-PS score and the SAS was the most predictive of postoperative SAEs (AUROC 0.714). The incidence of postoperative SAEs was 15.1 . The combination of the ASA-PS score and the SAS may be a useful tool for predicting postoperative serious adverse events after major surgery. |
| キーワード | serious adverse events preoperative assessment intraoperative assessment ASA-PS surgical Apgar score |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 461 |
| 終了ページ | 467 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003671 |
| JaLCDOI | 10.18926/AMO/54808 |
|---|---|
| フルテキストURL | 70_6_455.pdf |
| 著者 | Tanino, Masaaki| Kobayashi, Motomu| Sasaki, Toshihiro| Takata, Ken| Takeda, Yoshimasa| Mizobuchi, Satoshi| Morita, Kiyoshi| Nagai, Taku| Morimatsu, Hiroshi| |
| 抄録 | Postoperative cognitive dysfunction (POCD) occurs in nearly one-third of patients after non-cardiac surgery. Many animal behavior studies have investigated the effect of general anesthesia on cognitive function. However, there have been no studies examining the effects on working memory specifically, with a focus on the retention of working memory. We demonstrate here that isoflurane anesthesia induces deficits in the retention of spatial working memory in rats, as revealed by an increase in isoflurane-induced across-phase errors in the delayed spatial win-shift (SWSh) task with a 30-min delay in an 8-arm radial arm maze on post-anesthesia days (PADs) 1,2,4, and 10. A post-hoc analysis revealed a significant increase in across-phase errors on PAD 1 and recovery on PAD 10 in the isoflurane group. In contrast, within-phase errors independent of the retention of working memory were unaffected by isoflurane. These results demonstrate that isoflurane anesthesia transiently impairs the retention of spatial working memory in rats. |
| キーワード | postoperative cognitive dysfunction isoflurane spatial working memory retention delayed spatial win-shift task |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 455 |
| 終了ページ | 460 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003670 |
| JaLCDOI | 10.18926/AMO/54807 |
|---|---|
| フルテキストURL | 70_6_449.pdf |
| 著者 | Watanabe, Noriyuki| Sugimoto, Yoshihisa| Tanaka, Masato| Mazaki, Tetsuro| Arataki, Shinya| Takigawa, Tomoyuki| Kataoka, Masaki| Kunisada, Toshiyuki| Ozaki, Toshifumi| |
| 抄録 | Metastatic epidural spinal cord compression (MESCC) is a common complication in patients with a malignant tumor, but it is difficult to decide the proper time to perform the necessary surgery. Here we analyzed the prognostic factors for postoperative walking ability. We retrospectively reviewed the cases of 112 MESCC patients treated surgically at our institute and divided them into ambulatory (n＝ 88) and non-ambulatory (n＝24) groups based on their American Spinal Injury Association (ASIA) Impairment Scale grades at the final follow-up. We also classified the patients preoperatively using the revised Tokuhashi score. We assessed the correlation between preoperative or intraoperative factors and postoperative walking ability in both groups. Of the 10 patients classified preoperatively as grade A or B, 2 (20 ) were ambulatory at the final follow-up. Of the 102 patients classified preoperatively as grade C, D or E, 86 (84 ) were ambulatory at the final follow-up (p＜0.001). There were no significant differences between the groups in the average total Tokuhashi score. Our analysis revealed that the severity of paralysis significantly affects neurological recovery in patients with MESCC. Patients with MESCC should receive surgery before the preoperative ASIA Impairment Scale grade falls below grade C. |
| キーワード | metastatic epidural spinal cord compression American Spinal Injury Association Impairment Scale Tokuhashi score walking ability prognostic factor |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 449 |
| 終了ページ | 453 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003669 |
| JaLCDOI | 10.18926/AMO/54806 |
|---|---|
| フルテキストURL | 70_6_441.pdf |
| 著者 | Kashihara, Naoko| Furumatsu, Takayuki| Kodama, Yuya| Tanaka, Takaaki| Ozaki, Toshifumi| |
| 抄録 | Concurrent meniscal repair with anterior cruciate ligament (ACL) reconstruction has shown good clinical outcomes, but it has a considerable risk of progressing to post-traumatic osteoarthritis of the knee. Here we investigated postoperative changes in the position of the lateral meniscus (LM) and assessed the short-term clinical results after concurrent LM repair with ACL reconstruction. Twentyseven patients underwent LM repair of a peripheral longitudinal tear concomitant with ACL reconstruction. We evaluated the preoperative and postoperative values of the Lysholm score and anteroposterior instability. The length and width of the lateral tibial plateau were determined by radiographic images. The length, width, body width, extrusion, and height of the LM were measured in magnetic resonance images and compared between the preoperative and postoperative measurements. Our analysis revealed that concurrent LM repair with ACL reconstruction improved the shortterm clinical outcomes. Although the body width and height of the LM did not change, the postoperative LM extrusion and LM width were significantly increased after the surgery. The post-traumatic transposition of the LM may not be completely prevented by LM repair concomitant with ACL reconstruction. |
| キーワード | lateral meniscus meniscal extrusion meniscal repair anterior cruciate ligament reconstruction |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 441 |
| 終了ページ | 448 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003668 |
| JaLCDOI | 10.18926/AMO/54805 |
|---|---|
| フルテキストURL | 70_6_435.pdf |
| 著者 | Yamashita, Miho| Hasegawa, Kosei| Higuchi, Yousuke| Miyai, Takayuki| Okada, Ayumi| Tanaka, Hiroyuki| Tsukahara, Hirokazu| |
| 抄録 | The urinary cross-linked N-terminal telopeptide of type I collagen (uNTx) levels in infantile osteogenesis imperfecta (OI) have not been well studied. Here we investigated the levels of uNTx in infants with OI and healthy infants. We collected spot urine samples from 30 infants with OI (male/female, 14/16; Sillence classification, I/II/III/IV: 15/3/6/6; age, 5.2±4.4 months) and 120 healthy infants (male/female, 75/45; age, 5.1±4.1 months) for the measurement of uNTx levels. The uNTx levels of the OI infants were significantly lower than those of the healthy infants (mean±SD, 1,363.7±530.1 vs. 2,622.2±1,202.6 nmol BCE/mmol Cr; p＜0.001). The uNTx levels of the infants with type I OI were significantly lower than those of the age-matched healthy infants, although an overlap was observed between the 2 groups. Among the 1-month-old infants, the uNTx levels of the infants with types I, III or IV OI were significantly lower than those of the healthy infants, without overlap (1,622.5±235.8 vs. 3,781.0±1,027.1 nmol BCE/mmol Cr; p＜0.001). These results indicate that uNTx levels are significantly lower in infants with OI than in healthy infants, and they suggest that uNTx might be useful as a reference for diagnosing OI. |
| キーワード | bone resorption marker bone turnover bone mass |
| Amo Type | Original Article |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-12 |
| 巻 | 70巻 |
| 号 | 6号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 435 |
| 終了ページ | 439 |
| 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Ⓒ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 28003667 |
| 著者 | 田中 義行| 原 一仁| 後藤 丹十郎| 吉田 裕一| 安場 健一郎| |
|---|---|
| 発行日 | 2017-02-01 |
| 出版物タイトル | 岡山大学農学部学術報告 |
| 巻 | 106巻 |
| 資料タイプ | 紀要論文 |
| 著者 | Tran LocThuya| 齊藤 邦行| |
|---|---|
| 発行日 | 2017-02-01 |
| 出版物タイトル | 岡山大学農学部学術報告 |
| 巻 | 106巻 |
| 資料タイプ | 紀要論文 |
| 著者 | 板野 紗月| 前田 恵| Md. Ziaur Rahman| 木村 吉伸| |
|---|---|
| 発行日 | 2017-02-01 |
| 出版物タイトル | 岡山大学農学部学術報告 |
| 巻 | 106巻 |
| 資料タイプ | 紀要論文 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Kato, Sadahisa| Hishiyama, Kosuke| Anak Agung Ketut Darmadi| Dewa Ngurah Suprapta| |
| キーワード | Telajakan Bali Urban Green Spaces |
| 発行日 | 2017-01-16 |
| 出版物タイトル | Open Journal of Ecology |
| 巻 | 7巻 |
| 号 | 1号 |
| 出版者 | Scientific Research Publishing |
| 開始ページ | 1 |
| 終了ページ | 11 |
| ISSN | 2162-1993 |
| 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 | © 2017 by authors |
| 論文のバージョン | publisher |
| DOI | 10.4236/oje.2017.71001 |
| 関連URL | isVersionOf https://doi.org/10.4236/oje.2017.71001 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Takahashi Nobumasa| Nojima, Ikuko| Araki, Tooru| Takasugi, Mizue| Sakane, Tomoko| Kodera, Aya| Ikeda, Masanori| Tsukahara, Hirokazu| |
| キーワード | Norovirus false positive immunochromatography neonate rapid detection test specificity |
| 発行日 | 2015-09-03 |
| 出版物タイトル | Journal of International Medical Research |
| 巻 | 43巻 |
| 号 | 5号 |
| 出版者 | Sage |
| 開始ページ | 648 |
| 終了ページ | 652 |
| ISSN | 0300-0605 |
| NCID | AA00700686 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 論文のバージョン | publisher |
| PubMed ID | 26338763 |
| DOI | 10.1177/0300060515592902 |
| Web of Science KeyUT | 000361592500006 |
| 関連URL | isVersionOf https://doi.org/10.1177/0300060515592902 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Yoshihara, S.| Fukuda, H.| Tamura, M.| Arisaka, O.| Ikeda, M.| Fukuda, N.| Tsuji, T.| Hasegawa, S.| Kanno, N.| Teraoka, M.| Wakiguchi, H.| Aoki, Y.| Terada, A.| Hasegawa, M.| Manki, A.| Igarashi, H.| |
| キーワード | salmeterol/fluticasone combination asthma infant preschool children nighttime sleep disorder score long-acting beta-agonist inhaled corticosteroid |
| 発行日 | 2016-07 |
| 出版物タイトル | Drug Research |
| 巻 | 66巻 |
| 号 | 7号 |
| 出版者 | Georg Thieme |
| 開始ページ | 371 |
| 終了ページ | 376 |
| ISSN | 2194-9379 |
| 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 | © Georg Thieme Verlag |
| 論文のバージョン | publisher |
| PubMed ID | 27273710 |
| DOI | 10.1055/s-0042-108852 |
| Web of Science KeyUT | 000379389100007 |
| 関連URL | isVersionOf https://doi.org/10.1055/s-0042-108852 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Furuya, K.| Nagao, M.| Sato, Y.| Ito, S.| Fujisawa, T.| IPAD3g investigators| |
| キーワード | egg allergy oral food challenge predictive value probability curve specific IgE |
| 備考 | Masanori Ikeda as IPAD3g investigators| |
| 発行日 | 2016-04 |
| 出版物タイトル | Allergy |
| 巻 | 71巻 |
| 号 | 10号 |
| 出版者 | Wiley |
| 開始ページ | 1435 |
| 終了ページ | 1443 |
| ISSN | 0105-4538 |
| NCID | AA00518456 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 論文のバージョン | publisher |
| PubMed ID | 27061295 |
| DOI | 10.1111/all.12912 |
| Web of Science KeyUT | 000386085800007 |
| 関連URL | isVersionOf https://doi.org/10.1111/all.12912 |
| 著者 | Kakehi, Tomoyuki| Oshita, Yoshihito| |
|---|---|
| 発行日 | 2017-01 |
| 出版物タイトル | Mathematical Journal of Okayama University |
| 巻 | 59巻 |
| 号 | 1号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/mjou/54723 |
| 著者 | Dimassi, Mouez| Anh Tuan Duong| |
|---|---|
| 発行日 | 2017-01 |
| 出版物タイトル | Mathematical Journal of Okayama University |
| 巻 | 59巻 |
| 号 | 1号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/mjou/54721 |
| 著者 | Le Van An| Nguyen Thi Hai Anh| Ngo Sy Tung| |
|---|---|
| 発行日 | 2017-01 |
| 出版物タイトル | Mathematical Journal of Okayama University |
| 巻 | 59巻 |
| 号 | 1号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/mjou/54720 |
| JaLCDOI | 10.18926/mjou/54719 |
|---|---|
| フルテキストURL | mjou_059_131_140.pdf |
| 著者 | Hashimoto, Mitsuyasu| |
| キーワード | canonical module symmetric algebra Frobenius algebra quasi-Frobenius algebra n-canonical module |
| 発行日 | 2017-01 |
| 出版物タイトル | Mathematical Journal of Okayama University |
| 巻 | 59巻 |
| 号 | 1号 |
| 出版者 | Department of Mathematics, Faculty of Science, Okayama University |
| 開始ページ | 131 |
| 終了ページ | 140 |
| ISSN | 0030-1566 |
| NCID | AA00723502 |
| 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 | Copyright©2017 by the Editorial Board of Mathematical Journal of Okayama University |
| 論文のバージョン | publisher |
| 関連URL | https://arxiv.org/abs/1609.07613 |
| 著者 | Connor, Peter| |
|---|---|
| 発行日 | 2017-01 |
| 出版物タイトル | Mathematical Journal of Okayama University |
| 巻 | 59巻 |
| 号 | 1号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/mjou/54718 |