result 47501 件
| FullText URL | CRGM_2019_5742672.pdf |
|---|---|
| Author | Iwamuro, Masaya| Urata, Haruo| Hirata, Shoichiro| Ueki, Toru| Hanabata, Tetsuro| Takeda, Sho| Teraoka, Akira| Okada, Hiroyuki| |
| Published Date | 2019-05-23 |
| Publication Title | Case Reports in Gastrointestinal Medicine |
| Publisher | HINDAWI |
| Start Page | 5742672 |
| ISSN | 20906528 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | Copyright © 2019 Masaya Iwamuro et al. |
| File Version | publisher |
| PubMed ID | 31240139 |
| DOI | 10.1155/2019/5742672 |
| Web of Science KeyUT | 000470161500001 |
| Related Url | isVersionOf https://doi.org/10.1155/2019/5742672 |
| FullText URL | ecancermedicalscience2019_933.pdf |
|---|---|
| Author | Iwamuro, Masaya| Tanaka, Takehiro| Nishida, Kenji| Kanzaki, Hiromitsu| Kawano, Seiji| Kawahara, Yoshiro| Yoshino, Tadashi| Okada, Hiroyuki| |
| Keywords | follicular gastritis gastric neoplasms gastrointestinal endoscope mucosa-associated lymphoid tissue lymphoma nodular gastritis |
| Published Date | 2019-06-03 |
| Publication Title | ecancermedicalscience |
| Volume | volume13 |
| Publisher | CANCER INTELLIGENCE |
| Start Page | 933 |
| ISSN | 1754-6605 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © the authors |
| File Version | publisher |
| PubMed ID | 31281430 |
| DOI | 10.3332/ecancer.2019.933 |
| Web of Science KeyUT | 000472729000001 |
| Related Url | isVersionOf https://doi.org/10.3332/ecancer.2019.933 |
| FullText URL | GRP_8159072.pdf |
|---|---|
| Author | Iwamuro, Masaya| Aoyama, Yuki| Suzuki, Seiyuu| Kobayashi, Sayo| Toyokawa, Tatsuya| Moritou, Yuki| Hori, Shinichiro| Matsueda, Kazuhiro| Yoshioka, Masao| Tanaka, Takehiro| Okada, Hiroyuki| |
| Published Date | 2019-09-08 |
| Publication Title | Gastroenterology Research and Practice |
| Publisher | Hindawi |
| Start Page | 8159072 |
| ISSN | 1687-6121 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | Copyright © 2019 Masaya Iwamuro et al. |
| File Version | publisher |
| PubMed ID | 31582972 |
| DOI | 10.1155/2019/8159072 |
| Web of Science KeyUT | 000487588000001 |
| Related Url | isVersionOf https://doi.org/10.1016/bs.aiip.2019.01.001 |
| FullText URL | RO14_1_209.pdf |
|---|---|
| Author | Sugiyama, Soichi| Katsui, Kuniaki| Tominaga, Yuki| Waki, Takahiro| Katayama, Norihisa| Matsuzaki, Hidenobu| Kariya, Shin| Kuroda, Masahiro| Nishizaki, Kazunori| Kanazawa, Susumu| |
| Keywords | Chemoradiotherapy Intensity-modulated proton therapy Maxillary sinus cancer Multi-leaf collimator Pencil beam scanning |
| Published Date | 2019-11-21 |
| Publication Title | Radiation Oncology |
| Volume | volume14 |
| Issue | issue1 |
| Start Page | 209 |
| ISSN | 1748-717X |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s). 2019 |
| File Version | publisher |
| PubMed ID | 31752928 |
| DOI | 10.1186/s13014-019-1405-y |
| Web of Science KeyUT | 000499468500006 |
| Related Url | isVersionOf https://doi.org/10.1186/s13014-019-1405-y |
| FullText URL | BMCC19_1_1144.pdf |
|---|---|
| Author | Katsui, Kuniaki| Ogata, Takeshi| Watanabe, Kenta| Katayama, Norihisa| Soh, Junichi| Kuroda, Masahiro| Kiura, Katsuyuki| Maeda, Yoshinobu| Toyooka, Shinichi| Kanazawa, Susumu| |
| Keywords | Induction chemoradiotherapy Lower lobe Mean lung dose Non-small cell lung cancer Radiation pneumonitis |
| Published Date | 2019-11 |
| Publication Title | BMC Cancer |
| Volume | volume19 |
| Issue | issue1 |
| Publisher | BMC |
| Start Page | 1144 |
| ISSN | 1471-2407 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © The Author(s). 2019 |
| File Version | publisher |
| PubMed ID | 31771538 |
| DOI | 10.1186/s12885-019-6359-9 |
| Web of Science KeyUT | 000499423900004 |
| Related Url | isVersionOf https://doi.org/10.1186/s12885-019-6359-9 |
| JaLCDOI | 10.18926/AMO/57722 |
|---|---|
| FullText URL | 73_6_547.pdf |
| Author | Yokoyama, Akihiro| Kada, Akiko| Saito, Akiko M.| Sawamura, Morio| Komeno, Takuya| Sunami, Kazutaka| Takezako, Naoki| |
| Abstract | Elderly multiple myeloma (MM) patients, who are generally ineligible for transplantation, have high risks of death and treatment discontinuation, and require a regimen incorporating novel agents that balance safety, tolerability, and efficacy. We evaluated alternating bortezomib-dexamethasone and lenalidomide-dexamethasone treatments administered over a 63-day cycle in transplant-ineligible elderly patients with newly diagnosed MM. Subcutaneous bortezomib 1.3 mg/m2 was administered weekly on Days 1, 8, 15, and 22; oral lenalidomide 15 mg daily on Days 36-56; and oral dexamethasone 20 mg on Days 1, 8, 15, 22, 36, 43, 50, and 57 for 6 cycles. The primary endpoint was the overall response rate. |
| Keywords | bortezomib lenalidomide dexamethasone myeloma |
| Amo Type | Clinical Study Protocol |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 547 |
| End Page | 552 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871340 |
| Web of Science KeyUT | 000503431400013 |
| JaLCDOI | 10.18926/AMO/57721 |
|---|---|
| FullText URL | 73_6_543.pdf |
| Author | Kubo, Asuka| Shimizu, Kazuyoshi| Kuroda, Kosuke| Kanazawa, Tomoyuki| Kobayashi, Motomu| Morimatsu, Hiroshi| |
| Abstract | We here report that a 71-year-old Japanese woman with a history of anaphylaxis induced by muscle relaxants had local anesthetic systemic toxicity (LAST) following an abdominal surgery under general anesthesia with combined spinal-epidural anesthesia without muscle relaxants. The total dosages of local anesthetics reached 0.67 mg/kg of ropivacaine and 11.5 mg/kg of lidocaine over 12.5 h to obtain sufficient muscle relaxation for surgery. Regional anesthesia is useful in cases in which muscle relaxants are to be avoided during a surgery. However, especially for a patient with risk factors and prolonged surgery, precautions should be taken to prevent LAST. |
| Keywords | muscle relaxant-induced anaphylaxis local anesthetic systemic toxicity epidural anesthesia abdominal surgery |
| Amo Type | Case Report |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 543 |
| End Page | 546 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871339 |
| Web of Science KeyUT | 000503431400012 |
| JaLCDOI | 10.18926/AMO/57720 |
|---|---|
| FullText URL | 73_6_537.pdf |
| Author | Takahara, Yasuhiro| Nishida, Keiichiro| Nakashima, Hirotaka| Ochi, Nobuaki| Uchida, Yoichiro| Kato, Hisayoshi| Itani, Satoru| Nakamura, Makoto| Iwasaki, Yuichi| Tsujimura, Yoshitaka| |
| Abstract | High tibial osteotomy (HTO) procedure is generally contraindicated in rheumatoid arthritis (RA) patients because synovial inflammation may exacerbate joint damage post-surgery. The natural course of joint destruction in RA changed dramatically with new treatment strategies and the introduction of biologic disease-modifying anti-rheumatic drugs (bDMARDs). We report the cases of two RA patients who underwent HTO and whose disease activities were well controlled by bDMARDs. Despite their short follow-up periods, they showed acceptable objective and subjective clinical results. We believe that the combination of bDMARDs and HTO can be indicated for selected RA patients before total knee arthroplasty. |
| Keywords | high tibial osteotomy rheumatoid arthritis biologic DMARD knee surgery |
| Amo Type | Case Report |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 537 |
| End Page | 542 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871338 |
| Web of Science KeyUT | 000503431400011 |
| JaLCDOI | 10.18926/AMO/57719 |
|---|---|
| FullText URL | 73_6_533.pdf |
| Author | Morimoto, Yusuke| Tokuhashi, Yasuaki| |
| Abstract | The patient was a 40-year-old female who had been treated at our hospital for left peroneal tendonitis due to an ankle sprain 2 years earlier. She re-injured that ankle while dancing. The pain in the lateral left foot soon improved, but she had difficulty standing with the left foot in equinus. Complete peroneus longus and brevis tendon ruptures were diagnosed. The ipsilateral semitendinosus and gracilis tendons were harvested and used to reconstruct the tendons. Three months after surgery, the patient was able to stand in equinus, and at 5 months after surgery she resumed her original level of sports activities. |
| Keywords | peroneus longus and brevis complete rupture reconstruction hamstring tendon tendon grafting |
| Amo Type | Case Report |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 533 |
| End Page | 536 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871337 |
| Web of Science KeyUT | 000503431400010 |
| JaLCDOI | 10.18926/AMO/57718 |
|---|---|
| FullText URL | 73_6_529.pdf |
| Author | Kitayama, Takahiro| Akaki, Shiro| Hisazumi, Kento| Yoshio, Kotaro| Inoue, Daisaku| Tajiri, Nobuhisa| Shiode, Tsuyoki| Kanazawa, Susumu| Fujimoto, Shohei| Kanai, Kengo| Hirata, Yuji| |
| Abstract | Nasal chondromesenchymal hamartoma (NCMH), a rare, benign, nasal cavity tumor, typically occurs in children. Differential diagnosis is difficult because NCMH often presents with non-specific findings, including cystic components and invasion of the surrounding area on T2-weighted magnetic resonance images. Here, we present a rare adult case of NCMH, with no clear hyperintensity on diffusion-weighted images (DWI), and bone remodeling on the tumor margins on computed tomography. To the best of our knowledge, this is the first report of DWI on NCMH, and these findings, which suggest benign disease, may be useful in diagnosing NCMH. |
| Keywords | nasal chondromesenchymal hamartoma computed tomography magnetic resonance imaging diffusion-weighted imaging |
| Amo Type | Case Report |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 529 |
| End Page | 532 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871336 |
| Web of Science KeyUT | 000503431400009 |
| JaLCDOI | 10.18926/AMO/57717 |
|---|---|
| FullText URL | 73_6_523.pdf |
| Author | Hiranaka, Takaaki| Furumatsu, Takayuki| Okazaki, Yoshiki| Kamatsuki, Yusuke| Masuda, Shin| Okazaki, Yuki| Takihira, Shota| Miyazawa, Shinichi| Nakata, Eiji| Ozaki, Toshifumi| |
| Abstract | The case of an individual with a bilateral anterior cruciate ligament (ACL) tear combined with a medial meniscus (MM) posterior root tear is described. A 34-year-old Japanese man with bilateral ACL rupture that occurred > 10 years earlier was diagnosed with bilateral ACL tear combined with MM posterior root tear (MMPRT). We performed a transtibial pullout repair of the MMPRT with ACL reconstruction. The tibial tunnels for the MM posterior root repair and ACL reconstruction were created separately. Postoperatively, a good clinical outcome and meniscal healing were obtained. Our surgical technique may thus contribute to anatomical MM posterior root repair and ACL reconstruction. |
| Keywords | bilateral anterior cruciate ligament tear medial meniscus posterior root tear pullout repair case report |
| Amo Type | Case Report |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 523 |
| End Page | 528 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871335 |
| Web of Science KeyUT | 000503431400008 |
| JaLCDOI | 10.18926/AMO/57716 |
|---|---|
| FullText URL | 73_6_517.pdf |
| Author | Hosogi, Mika| Shiode, Yusuke| Morizane, Yuki| Kimura, Shuhei| Hosokawa, Mio| Doi, Shinichiro| Toshima, Shinji| Takahashi, Kosuke| Fujiwara, Atsushi| Shiraga, Fumio| |
| Abstract | We investigated the effectiveness of a treat-and-extend regimen (TAE) of intravitreal ranibizumab injections for macular edema (ME) due to branch retinal vein occlusion (BRVO). We retrospectively examined 2-year results of 32 eyes of 32 patients who underwent TAE to treat ME due to BRVO. The patients whose treatment interval extended to ≥ 12 weeks were switched to a pro re nata regimen (PRN). For the patients whose treatment interval was <12 weeks, TAE was continued. At 2 years, 10 eyes had required no additional injections after the initial treatment period [recurrence(−) group], whereas the other 22 eyes required additional treatment [recurrence(+) group]. Among the recurrence(+) patients, 11 eyes (34.4% of total) were eventually switched from TAE to PRN; the other 11 eyes (34.4%) continued TAE for 2 years. Visual acuity and central retinal thickness were significantly improved in both the recurrence(+) and (−) groups, and there was no significant betweengroup difference in visual acuity at 2 years. Univariate analyses revealed significant differences in visual acuity (p=0.004), age (p=0.014), and vessel occlusion site (p=0.018) between these groups. Our results suggest that TAE may be effective for BRVO patients with lower visual acuity, older age, and occlusion of a major vein. |
| Keywords | branch retinal vein occlusion macular edema anti-vascular endothelial growth factor ranibizumab treat-and-extend regimen |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 517 |
| End Page | 522 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871334 |
| Web of Science KeyUT | 000503431400007 |
| JaLCDOI | 10.18926/AMO/57715 |
|---|---|
| FullText URL | 73_6_511.pdf |
| Author | Takahara, Yasuhiro| Furumatsu, Takayuki| Nakashima, Hirotaka| Itani, Satoru| Nakamura, Makoto| Uchida, Yoichiro| Kato, Hisayoshi| Tsujimura, Yoshitaka| Iwasaki, Yuichi| Ochi, Nobuaki| |
| Abstract | Medial open- and lateral closed-wedge high tibial osteotomy (hybrid CWHTO) can overcome the limitations of conventional CWHTO and open-wedge HTO (OWHTO) for medial compartmental osteoarthritis (OA) of the knee. Hybrid CWHTO increases stability by using a rigid locking plate and allows early full weight-bearing. However, the literature contains no information about time to bone union after this new procedure. The aim of this study is to evaluate the time to bone union after hybrid CWHTO. We reviewed 44 knees treated with hybrid CWHTO. Patients were able to stand on both legs on the day after surgery and walked with full weight-bearing within 4 weeks of the procedure. The time to achievement of bone union at the osteotomy site was defined as the number of months until bone union was confirmed on radiographic imaging. The mean time to radiographic confirmation of bone union was 4.5±1.5 months after surgery. Eleven knees (25.0%) required 6 months or more. Radiographic analysis and JOA score improved significantly between before and 1 year after surgery (p<0.01). Hybrid CWHTO is a very useful method for treating medial OA, but radiographic bone union requires 4.5 months on average. We must be aware of bone union after hybrid CWHTO. |
| Keywords | bone union hybrid closed-wedge high tibial osteotomy osteoarthritis |
| Amo Type | Original Article |
| Note | ,| |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 511 |
| End Page | 516 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871333 |
| Web of Science KeyUT | 000503431400006 |
| JaLCDOI | 10.18926/AMO/57714 |
|---|---|
| FullText URL | 73_6_503.pdf |
| Author | Kamatsuki, Yusuke| Furumatsu, Takayuki| Miyazawa, Shinichi| Kodama, Yuya| Hino, Tomohito| Okazaki, Yoshiki| Masuda, Shin| Okazaki, Yuki| Noda, Tomoyuki| Yamakawa, Yasuaki| Tetsunaga, Tomoko| Ozaki, Toshifumi| |
| Abstract | Clinical studies have demonstrated that transtibial pullout repair led to favorable midterm outcomes in patients with medial meniscus posterior root tears (MMPRTs) although medial meniscal extrusion (MME) continued to be present. It has been unclear whether these residual postoperative MMEs existed after the pullout repair or had progressed at the very short-term evaluation after surgery. We sought to determine which characteristics of patients with MMPRTs influence the incidence of postoperative MME. The cases of 23 patients whose date of injury was known were analyzed. All patients underwent MMPRT pullout fixation. Preoperative and 3-month postoperative magnetic resonance imaging (MRI) examinations were performed. MME was retrospectively assessed on the mid-coronal plane of MRI scans. The preoperative and postoperative MME values were 4.2±1.2 mm and 4.3±1.5 mm, respectively (p=0.559). Pullout repair surgery was performed significantly earlier after the MMPRT-specific injury in patients whose postoperative MME improved compared to the patients whose MME did not improve (p<0.001). Our findings demonstrated that an early transtibial pullout repair of an MMPRT was more effective in reducing MME than a late repair. Surgeons should not miss the optimal timing for the pullout repair of an MMPRT, considering the period from the injury and the preoperative MME. |
| Keywords | medial meniscus posterior root tear pullout repair medial meniscus extrusion magnetic resonance imaging |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 503 |
| End Page | 510 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871332 |
| Web of Science KeyUT | 000503431400005 |
| reference | Allaire R, Muriuki M, Gilbertson L and Harner CD: Biomechanical consequences of a tear of the posterior root of the medial meniscus. Similar to total meniscectomy. J Bone Joint Surg Am (2008) 90: 1922-1931. | Padalecki JR, Jansson KS, Smith SD, Dornan GJ, Pierce CM, Wijdicks CA and Laprade RF: Biomechanical consequences of a complete radial tear adjacent to the medial meniscus posterior root attachment site: in situ pull-out repair restores derangement of joint mechanics. Am J Sports Med (2014) 42: 699-707. | Robertson DD AD, Towers JD, Irrgang JJ, Maloney WJ and Harner CD: Meniscal root injury and spontaneous osteonecrosis of the knee, an observation. J Bone Joint Surg Br (2009) 91: 190-195. | Choi SH, Bae S, Ji SK and Chang MJ: The MRI findings of meniscal root tear of the medial meniscus: emphasis on coronal, sagittal and axial images. Knee Surg Sports Traumatol Arthrosc (2012) 20: 2098-2103. | Lee YG, Shim JC, Choi YS, Kim JG, Lee GJ and Kim HK: Magnetic resonance imaging findings of surgically proven medial meniscus root tear: tear configuration and associated knee abnormalities.Journal of computer assisted tomography (2008) 32: 452-457. | Furumatsu T, Fujii M, Kodama Y and Ozaki T: A giraffe neck sign of the medial meniscus: A characteristic finding of the medial meniscus posterior root tear on magnetic resonance imaging. J Orthop Sci (2017) 22: 731-736. | LaPrade RF, Ho CP, James E, Crespo B, LaPrade CM and Matheny LM: Diagnostic accuracy of 3.0 T magnetic resonance imaging for the detection of meniscus posterior root pathology. Knee Surg Sports Traumatol Arthrosc (2015) 23: 152-157. | Bae JH, Paik NH, Park GW, Yoon JR, Chae DJ, Kwon JH, Kim JI and Nha KW: Predictive value of painful popping for a posterior root tear of the medial meniscus in middle-aged to older Asian patients. Arthroscopy (2013) 29: 545-549. | Marzo JM and Gurske-DePerio J: Effects of medial meniscus posterior horn avulsion and repair on tibiofemoral contact area and peak contact pressure with clinical implications. Am J Sports Med (2009) 37: 124-129. | Kim YM, Rhee KJ, Lee JK, Hwang DS, Yang JY and Kim SJ: Posterior Arthroscopic Pullout Repair of a Complete Radial Tear of the Tibial Attachment Site of the Medial Meniscus Horn. Arthroscopy (2006) 22: 795.e1-.e4. | Ahn JH, Wang JH, Yoo JC, Noh HK and Park JH: A pull out suture for transection of the posterior horn of the medial meniscus: using a posterior trans-septal portal. Knee Surg Sports Traumatol Arthrosc (2007) 15: 1510-1513. | Fujii M, Furumatsu T, Kodama Y, Miyazawa S, Hino T, Kamatsuki Y, Yamada K and Ozaki T: A novel suture technique using the FasT-Fix combined with Ultrabraid for pullout repair of the medial meniscus posterior root tear. Eur J Orthop Surg Traumatol (2017) 27: 559-562. | Kodama Y, Furumatsu T, Fujii M, Tanaka T, Miyazawa S and Ozaki T: Pullout repair of a medial meniscus posterior root tear using a FasT-Fix(R) all-inside suture technique. Orthop Traumatol Surg Res (2016) 102: 951-954. | Furumatsu T, Kodama Y, Kamatsuki Y, Hino T, Okazaki Y and Ozaki T: Meniscal Extrusion Progresses Shortly after the Medial Meniscus Posterior Root Tear. Knee Surg Relat Res (2017) 29: 295-301. | Furumatsu T, Kamatsuki Y, Fujii M, Kodama Y, Okazaki Y, Masuda S and Ozaki T: Medial meniscus extrusion correlates with disease duration of the sudden symptomatic medial meniscus posterior root tear. Orthop Traumatol Surg Res (2017) 103: 1179-1182. | Krych AJ, Reardon PJ, Johnson NR, Mohan R, Peter L, Levy BA and Stuart MJ: Non-operative management of medial meniscus posterior horn root tears is associated with worsening arthritis and poor clinical outcome at 5-year follow-up. Knee Surg Sports Traumatol Arthrosc (2017) 25: 383-389. | Chung KS, Ha JK, Ra HJ, Nam GW and Kim JG: Pullout Fixation of Posterior Medial Meniscus Root Tears: Correlation Between Meniscus Extrusion and Midterm Clinical Results. Am J Sports Med (2017) 45: 42-49. | Chung KS, Ha JK, Ra HJ, Lee HS, Lee DW, Park JH, Kim DH and Kim JG: Pullout fixation for medial meniscus posterior root tears: clinical results were not age-dependent, but osteoarthritis progressed. Knee Surg Sports Traumatol Arthrosc (2019) 26: 189-196. | Furumatsu T, Kodama Y, Fujii M, Tanaka T, Hino T, Kamatsuki Y, Yamada K, Miyazawa S and Ozaki T: A new aiming guide can create the tibial tunnel at favorable position in transtibial pullout repair for the medial meniscus posterior root tear. Orthop Traumatol Surg Res (2017) 103: 367-371. | LaPrade CM, James EW, Cram TR, Feagin JA, Engebretsen L and LaPrade RF: Meniscal root tears: a classification system based on tear morphology. Am J Sports Med (2015) 43: 363-369. | Todor A, Caterev S and Nistor DV: Outside-In Deep Medial Collateral Ligament Release During Arthroscopic Medial Meniscus Surgery. Arthrosc Tech (2016) 5: e781-e785. | Kellgren JH and Lawrence J: Radiological assessment of osteoarthrosis. Ann Rheum Dis (1957) 16: 494-502. | Inoue H, Furumatsu T, Miyazawa S, Fujii M, Kodama Y and Ozaki T: Improvement in the medial meniscus posterior shift following anterior cruciate ligament reconstruction. Knee Surg Sports Traumatol Arthrosc (2018) 26: 434-441. | Kamatsuki Y, Furumatsu T, Fujii M, Kodama Y, Miyazawa S, Hino T and Ozaki T: Complete tear of the lateral meniscus posterior root is associated with meniscal extrusion in anterior cruciate ligament deficient knees. J Orthop Res (2018) 36: 1894-1900. | Lee DH, Lee BS, Kim JM, Yang KS, Cha EJ, Park JH and Bin SI: Predictors of degenerative medial meniscus extrusion: radial component and knee osteoarthritis. Knee Surg Sports Traumatol Arthrosc (2011) 19: 222-229. | Chung KS, Ha JK, Ra HJ and Kim JG: A meta-analysis of clinical and radiographic outcomes of posterior horn medial meniscus root repairs. Knee Surg Sports Traumatol Arthrosc (2016) 24: 1455-1468. | Masuda S, Furumatsu T, Okazaki Y, Kodama Y, Hino T, Kamatsuki Y, Miyazawa S and Ozaki T: Medial meniscus posterior root tear induces pathological posterior extrusion of the meniscus in the knee-flexed position: An open magnetic resonance imaging analysis. Orthop Traumatol Surg Res (2018) 104: 485-489. | Patel R, Eltgroth M, Souza R, Zhang CA, Majumdar S, Link TM and Motamedi D: Loaded versus unloaded magnetic resonance imaging (MRI) of the knee: Effect on meniscus extrusion in healthy volunteers and patients with osteoarthritis. Eur J Radiol Open (2016) 3: 100-107. | Kaplan DJ, Alaia EF, Dold AP, Meislin RJ, Strauss EJ, Jazrawi LM and Alaia MJ: Increased extrusion and ICRS grades at 2-year follow-up following transtibial medial meniscal root repair evaluated by MRI. Knee Surg Sports Traumatol Arthrosc (2018) 26: 2826-2834. | Wenger A, Wirth W, Hudelmaier M, Noebauer-Huhmann I, Trattnig S, Bloecker K, Frobell RB, Kwoh CK, Eckstein F and Englund M: Meniscus body position, size, and shape in persons with and persons without radiographic knee osteoarthritis: quantitative analyses of knee magnetic resonance images from the osteoarthritis initiative. Arthritis Rheum (2013) 65: 1804-1811.| |
| JaLCDOI | 10.18926/AMO/57713 |
|---|---|
| FullText URL | 73_6_495.pdf |
| Author | Masuda, Shin| Furumatsu, Takayuki| Okazaki, Yoshiki| Kamatsuki, Yusuke| Okazaki, Yuki| Kodama, Yuya| Hiranaka, Takaaki| Nakata, Eiji| Ozaki, Toshifumi| |
| Abstract | Medial meniscus posterior root tear causes rapid knee cartilage degradation by inducing posteromedial displacement of the medial meniscus. We evaluated medial meniscus posterior extrusion before and after pullout repair for medial meniscus posterior root tear using magnetic resonance images. Twenty-eight patients with symptomatic medial meniscus posterior root tear were included. The inclusion criteria were: acute (< 3 months) or chronic (≥3 months) medial meniscus posterior root tear after painful popping events. The exclusion criteria were: other meniscus and anterior cruciate ligament injuries. We measured medial meniscus posterior extrusion and medial meniscus anteroposterior interval at knee flexion angles of 10° and 90° preoperatively and at 3 months postoperatively. The posterior extrusion at 90° knee flexion decreased from 4.42±1.38 mm preoperatively to 3.09±1.06 mm (p<0.001) postoperatively, while at 10° knee flexion it was −4.17±1.63 mm preoperatively and −3.77±1.72mm postoperatively, showing no significant change. The anteroposterior interval at 10° knee flexion increased from 19.74±4.27 mm preoperatively to 22.15±5.10 mm postoperatively (p<0.001); at 90° knee flexion, it increased from 16.81±4.51 mm preoperatively to 19.20±4.30 mm postoperatively (p<0.001). Medial meniscus posterior extrusion and movement decreased after pullout repair. Pullout repair for medial meniscus posterior root tear improves medial meniscus posterior extrusion, especially at 90° knee flexion. |
| Keywords | medial meniscus posterior root tear pullout repair extrusion open magnetic resonance imaging |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 495 |
| End Page | 501 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871331 |
| Web of Science KeyUT | 000503431400004 |
| JaLCDOI | 10.18926/AMO/57712 |
|---|---|
| FullText URL | 73_6_487.pdf |
| Author | Kishimoto, Fumiko| Fujii, Chiaki| Okanouchi, Toshio| Ohtsuki, Hiroshi| |
| Abstract | We used spectral-domain optical coherence tomography (SD-OCT) to compare the foveal and parafoveal structures of 19 subjects aged 16-58 years (8 men, 11 women): 6 amblyopic patients with eccentric fixation, 5 amblyopic patients with central fixation, and 8 visually normal controls. We obtained foveal horizontal line scans using SD-OCT on all of the patients and controls. The total and layer thicknesses at foveal areas were analyzed. The mean (SD) ages of individuals in the eccentric fixation, central fixation, and control groups were 43.0 (13.9), 42.2 (16.3), and 38.5 (15.5) years, respectively. We observed no significant differences in the foveal or parafoveal retinal thicknesses at 500 and 1,500 μm from the foveal center among the 3 groups or between the amblyopic and fellow eyes. No significant differences were observed in the thickness of the ganglion cell complex layer or outer retinal layer at 500 and 1,500 μm from the foveal center among the three groups or between the two eyes. Overall, our SD-OCT analyses revealed no characteristic structural change in foveal regions in amblyopic eyes irrespective of the fixation behavior. |
| Keywords | foveal structure strabismic amblyopia optical coherence tomography eccentric fixation |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 487 |
| End Page | 494 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871330 |
| Web of Science KeyUT | 000503431400003 |
| JaLCDOI | 10.18926/AMO/57711 |
|---|---|
| FullText URL | 73_6_479.pdf |
| Author | Suganami, Yu| Oka, Kosuke| Hanayama, Yoshihisa| Honda, Hiroyuki| Hamahara, Jun| Obika, Mikako| Kariyama, Kazuya| Kishida, Masayuki| Otsuka, Fumio| |
| Abstract | To clarify the potential relevance of patients’ chief complaints at a general medicine department to their self-rating depression scale (SDS) and frequency scale for symptoms of gastroesophageal reflux disease (GERD) (FSSG) scores, we analyzed data of 478 patients who visited our general medicine department. The chief complaints (553 symptoms of 447 patients) were categorized into major symptom-based groups: respiratory (31%), circulatory (3%), gastrointestinal (GI) tract (26%), neurology (8%), orthopedic and skin (10%), and systemic (22%) symptoms. The SDS score tended to be higher in females and younger patients. The FSSG score did not differ by gender but was higher in younger patients. The patients receiving social welfare had higher SDS and FSSG scores. A close inter-relationship between the FSSG (including both degrees of reflux and dysmotility) and SDS was observed in all patients. Although the averages of the SDS and FSSG scores were not significantly different among the symptom-based categories, we observed significantly positive correlations between the FSSG and SDS in each category, suggesting that depressive status may be closely related to GERD-related symptoms regardless of the patients’ chief complaints. An initial checkup of patients’ psychological condition and/or GERD-like symptoms could help screen for latent disorders in outpatients with uncertain complaints. |
| Keywords | chief complaints frequency scale for the symptoms of gastroesophageal reflux disease (FSSG) self-rating depression scale (SDS) welfare |
| Amo Type | Original Article |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 479 |
| End Page | 486 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871329 |
| Web of Science KeyUT | 000503431400002 |
| JaLCDOI | 10.18926/AMO/57710 |
|---|---|
| FullText URL | 73_6_475.pdf |
| Author | Umebayashi, Ryoko| Uchida, Haruhito A.| Wada, Junzo| |
| Abstract | Abdominal aortic aneurysms (AAAs) usually expand asymptomatically until the occurrence of a life-threatening event such as aortic rupture, which is closely associated with high mortality. AAA and aortic dissection are ranked among the top 10 causes of death in Japan. The major risk factors for AAA are age over 65 years, male gender, family history, and smoking. Thus, for prevention, smoking cessation is the most important lifestyle-intervention. For treatment, since AAA generally affects elderly people, less invasive treatment is preferable. However, the only established treatment for AAA is open repair and endovascular repair. This review describes potential medical treatments to slow aneurysm growth or prevent AAA rupture. |
| Keywords | abdominal aortic aneurysms medical treatment anti-platelet drugs |
| Amo Type | Review |
| Publication Title | Acta Medica Okayama |
| Published Date | 2019-12 |
| Volume | volume73 |
| Issue | issue6 |
| Publisher | Okayama University Medical School |
| Start Page | 475 |
| End Page | 477 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| Content Type | Journal Article |
| language | English |
| Copyright Holders | CopyrightⒸ 2019 by Okayama University Medical School |
| File Version | publisher |
| Refereed | True |
| PubMed ID | 31871328 |
| Web of Science KeyUT | 000503431400001 |
| FullText URL | AGS3_1_96.pdf SI.pdf |
|---|---|
| Author | Kuroda, Shinji| Choda, Yasuhiro| Otsuka, Shinya| Ueyama, Satoshi| Tanaka, Norimitsu| Muraoka, Atsushi| Hato, Shinji| Kimura, Toshikazu| Tanakaya, Kohji| Kikuchi, Satoru| Tanabe, Shunsuke| Noma, Kazuhiro| Nishizaki, Masahiko| Kagawa, Shunsuke| Shirakawa, Yasuhiro| Kamikawa, Yasuaki| Fujiwara, Toshiyoshi| |
| Keywords | Kamikawa procedure antireflux surgery double‐flap technique esophagogastrostomy proximal gastrectomy |
| Published Date | 2018-10-11 |
| Publication Title | Annals of Gastroenterological Surgery |
| Volume | volume3 |
| Issue | issue1 |
| Publisher | Woley |
| Start Page | 96 |
| End Page | 103 |
| ISSN | 2475-0328 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| Copyright Holders | © 2018 The Authors |
| File Version | publisher |
| PubMed ID | 30697614 |
| DOI | 10.1002/ags3.12216 |
| Web of Science KeyUT | 000456643500012 |
| Related Url | isVersionOf https://doi.org/10.1002/ags3.12216 |
| FullText URL | EJSO_46_2_277.pdf |
|---|---|
| Author | Fujiwara, Tomohiro| Stevenson, Jonathan| Parry, Michael| Tsuda, Yusuke| Tsoi, Kim| Jeys, Lee| |
| Keywords | Soft-tissue sarcoma Myxofibrosarcoma Undifferentiated pleomorphic sarcoma Margin Prognosis |
| Published Date | 2019-10-08 |
| Publication Title | EJSO - European Journal of Surgical Oncolog |
| Volume | volume46 |
| Issue | issue2 |
| Publisher | European Society of Surgical Oncology |
| Start Page | 277 |
| End Page | 281 |
| ISSN | 0748-7983 |
| NCID | AA10516435 |
| Content Type | Journal Article |
| language | English |
| OAI-PMH Set | 岡山大学 |
| File Version | author |
| PubMed ID | 31627932 |
| DOI | 10.1016/j.ejso.2019.10.005 |
| Web of Science KeyUT | 000515202000010 |
| Related Url | isVersionOf https://doi.org/10.1016/j.ejso.2019.10.005 |
