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Mishima K, Tsuji T, Kodama K, Hayashida H, Kikuchi K, Okuno S, Ochi K, Hiraoka D, Ishimura D, Mizuki S. Сarotid artery ultrasonography for diagnosis and monitoring of cervical and intracranial large vessel vasculitis in a patient with systemic lupus erythematosus and Sjögren syndrome. QJM 2024; 117:63-65. [PMID: 37788134 DOI: 10.1093/qjmed/hcad223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Indexed: 10/05/2023] Open
Affiliation(s)
- K Mishima
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - T Tsuji
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - K Kodama
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - H Hayashida
- Department of Neurology, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - K Kikuchi
- Department of Radiology, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - S Okuno
- Department of Ophthalmology, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - K Ochi
- Clinical Training Center, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - D Hiraoka
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
- Department of Hematology, Clinical Immunology and Infectious Diseases, Ehime University Graduate School of Medicine, Toon, Ehime, Japan
| | - D Ishimura
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - S Mizuki
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
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Minatogawa H, Izawa N, Shimomura K, Arioka H, Iihara H, Sugawara M, Morita H, Mochizuki A, Nawata S, Mishima K, Tsuboya A, Miyaji T, Honda K, Yokomizo A, Hashimoto N, Yanagihara T, Endo J, Kawaguchi T, Furuya N, Sone Y, Inada Y, Ohno Y, Katada C, Hida N, Akiyama K, Ichikura D, Konomatsu A, Ogura T, Yamaguchi T, Nakajima TE. Dexamethasone-sparing on days 2-4 with combined palonosetron, neurokinin-1 receptor antagonist, and olanzapine in cisplatin: a randomized phase III trial (SPARED Trial). Br J Cancer 2024; 130:224-232. [PMID: 37973958 PMCID: PMC10803798 DOI: 10.1038/s41416-023-02493-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/30/2023] [Accepted: 11/06/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND This study evaluated the non-inferiority of dexamethasone (DEX) on day 1, with sparing on days 2-4 in cisplatin-based chemotherapy. METHODS Patients with malignant solid tumors who were treated with cisplatin (≥50 mg/m²) were randomly assigned (1:1) to receive either DEX on days 1-4 (Arm D4) or DEX on day 1 (Arm D1) plus palonosetron, NK-1 RA, and olanzapine (5 mg). The primary endpoint was complete response (CR) during the delayed (24-120 h) phase. The non-inferiority margin was set at -15%. RESULTS A total of 281 patients were enrolled, 278 of whom were randomly assigned to Arm D4 (n = 139) or Arm D1 (n = 139). In 274 patients were included in the efficacy analysis, the rates of delayed CR in Arms D4 and D1 were 79.7% and 75.0%, respectively (risk difference -4.1%; 95% CI -14.1%-6.0%, P = 0.023). However, patients in Arm D1 had significantly lower total control rates during the delayed and overall phases, and more frequent nausea and appetite loss. There were no significant between-arm differences in the quality of life. CONCLUSION DEX-sparing is an alternative option for patients receiving cisplatin; however, this revised administration schedule should be applied on an individual basis after a comprehensive evaluation. CLINICAL TRIALS REGISTRY NUMBER UMIN000032269.
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Affiliation(s)
- Hiroko Minatogawa
- Department of Pharmacy, St. Marianna University Hospital, Kawasaki, Japan
| | - Naoki Izawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | | | - Hitoshi Arioka
- Department of Medical Oncology, Yokohama Rosai Hospital, Yokohama, Japan
| | | | - Mitsuhiro Sugawara
- Research and Education Center for Clinical Pharmacy, Kitasato University School of Pharmacy, Sagamihara, Japan
| | - Hajime Morita
- Department of Pharmacy, St. Marianna University School of Medicine, Yokohama City Seibu Hospital, Yokohama, Japan
| | - Ayako Mochizuki
- Department of gynecology, Shizuoka Cancer Center, Shizuoka, Japan
| | - Shuichi Nawata
- Department of Pharmacy, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Keisuke Mishima
- Department of Digestive surgery, Nippon Medical School Musashikosugi Hospital, Kawasaki, Japan
| | - Ayako Tsuboya
- Department of Pharmacy, Kawasaki municipal Tama Hospital, Kawasaki, Japan
| | - Tempei Miyaji
- Department of Clinical Trial Data Management Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazunori Honda
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Ayako Yokomizo
- Department of Pharmacy, St. Marianna University Hospital, Kawasaki, Japan
| | - Naoya Hashimoto
- Department of Pharmacy, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Takeshi Yanagihara
- Department of Medical Oncology, Yokohama Rosai Hospital, Yokohama, Japan
| | - Junki Endo
- Department of Cardiology and Respiratory Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Takashi Kawaguchi
- Department of Practical Pharmacy, Tokyo University of Pharmacy and Life Sciences, Hachioji, Japan
| | - Naoki Furuya
- Division of Respiratory Medicine, Department of Internal Medicine, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Yumiko Sone
- Department of Clinical Pharmacy, Aichi Cancer Center Hospital, Nagoya, Japan
| | - Yusuke Inada
- Department of Pharmacy, Yokohama Rosai Hospital, Yokohama, Japan
| | - Yasushi Ohno
- Department of Cardiology and Respiratory Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Chikatoshi Katada
- Department of Therapeutic Oncology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Naoya Hida
- Department of Respiratory Internal Medicine, St. Marianna University Yokohama City Seibu Hospital, Yokohama, Japan
| | - Kana Akiyama
- Department of pharmacy, Shizuoka Cancer Center, Nagaizumi, Japan
| | - Daisuke Ichikura
- Department of Pharmacy, Showa University Northern Yokohama Hospital, Yokohama, Japan
| | - Akiko Konomatsu
- Department of Pharmacy, Nippon Medical School Musashikosugi Hospital, Kawasaki, Japan
| | - Takashi Ogura
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
- Department of Clinical Oncology, Kawasaki municipal Tama Hospital, Kawasaki, Japan
| | - Takuhiro Yamaguchi
- Division of Biostatistics, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takako Eguchi Nakajima
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan.
- Department of Early Clinical Development, Kyoto University Graduate School of Medicine, Kyoto, Japan.
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Okamoto N, Mineta S, Mishima K, Fujiyama Y, Wakabayashi T, Fujita S, Sakamoto J, Wakabayashi G. Comparison of short-term outcomes of robotic and laparoscopic transabdominal peritoneal repair for unilateral inguinal hernia: a propensity-score matched analysis. Hernia 2023; 27:1131-1138. [PMID: 36595086 DOI: 10.1007/s10029-022-02730-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 12/19/2022] [Indexed: 01/04/2023]
Abstract
PURPOSE This study aimed to compare perioperative outcomes of robotic and laparoscopic transabdominal peritoneal repair (TAPP) for unilateral inguinal hernia. METHODS This single institutional retrospective cohort study used de-identified data of patients who underwent robotic TAPP (R-TAPP) or laparoscopic TAPP (L-TAPP) for unilateral inguinal hernia between January 1, 2016 and October 31, 2021. Two cohorts were propensity matched, and data were analyzed. The learning curve was evaluated in the R-TAPP group. RESULTS Among 938 patients analyzed, 704 were included. After propensity-score matching, 80 patients were included in each group. The difference in operative time between R-TAPP and L-TAPP groups was 10 min (99.5 and 89.5 min, p = 0.087); however, console/laparoscopic time was similar (67 and 66 min, p = 0.71). The dissection time for medial-type hernia in the R-TAPP group was marginally shorter than that in the L-TAPP group (17 and 27 min, p = 0.056); however, there was no difference for lateral-type hernia (38.5 and 40 min p = 0.37). Perioperative variables, including estimated blood loss, postoperative hospital stay, and postoperative pain, had no significant difference, and chronic pain, which needed medication or intervention, was not observed in each group. The number of cases needed to achieve plateau performance was 7-10 in the R-TAPP group. CONCLUSION This study suggests that R-TAPP was safely introduced, and its perioperative outcomes were not inferior to those of L-TAPP. A shorter dissection time for medial-type hernia might be due to the robot's advantages, and a fast-learning curve could help with the early standardization of the procedure.
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Affiliation(s)
- N Okamoto
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan.
| | - S Mineta
- Department of Surgery, Chiba Tokusyukai Hospital, Funabashi, Japan
| | - K Mishima
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan
| | - Y Fujiyama
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan
| | - T Wakabayashi
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan
| | - S Fujita
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan
| | - J Sakamoto
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan
| | - G Wakabayashi
- Department of Surgery, Ageo Central General Hospital, Ageo, Japan
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Mishima K, Matsutani T, Yamagiwa R, Hanawa H, Kurihara Y, Motoda N, Taniai N, Yoshida H. Huge esophageal gastrointestinal stromal tumor successfully resected under mediastino-laparoscopic transhiatal esophagectomy: a case report. Surg Case Rep 2022; 8:109. [PMID: 35666331 PMCID: PMC9170851 DOI: 10.1186/s40792-022-01464-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 05/28/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Esophageal gastrointestinal stromal tumors (E-GISTs) are often diagnosed early due to complaints such as dysphagia and are rarely found to be huge in size. Here, we report the treatment of a case of huge E-GIST successfully resected by minimally invasive surgery after neoadjuvant imatinib therapy. CASE PRESENTATION An 86-year-old male patient with a 3-month history of dysphagia was referred to our hospital because of a suspected mediastinal tumor on chest X-ray. The chest computed tomography scan revealed a huge solid tumor, of about 100 mm in diameter, protruding into the left thoracic cavity. Histopathological examination results of fine-needle aspiration biopsy under endoscopic ultrasonography revealed a c-kit and CD34-positive esophageal gastrointestinal stromal tumor. The patient received neoadjuvant therapy with imatinib (400 mg/day) to reduce the size of the tumor and prevent rupture during resection. After 28 days of oral administration of imatinib, the tumor size decreased. However, the patient refused to continue treatment with imatinib and therefore underwent mediastino-laparoscopic transhiatal esophagectomy. We successfully resected the tumor completely with mediastino-laparoscopic surgical techniques. Esophageal reconstruction was performed using a gastric tube in the posterior sternal route. After an uneventful postoperative course, the patient was discharged postoperative day 14. Immunohistochemical findings of the resected specimen showed that the tumor cells were positive for c-kit, DOG-1 and CD34 and negative for smooth muscle actin and S100. CONCLUSIONS Hybrid surgical procedure utilizing mediastino-laparoscopy might be useful for high-risk patient with esophageal tumors.
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Affiliation(s)
- Keisuke Mishima
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-383, Kosugimachi Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533 Japan
| | - Takeshi Matsutani
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-383, Kosugimachi Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533 Japan
| | - Ryo Yamagiwa
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-383, Kosugimachi Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533 Japan
| | - Hidetsugu Hanawa
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-383, Kosugimachi Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533 Japan
| | - Yuji Kurihara
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-383, Kosugimachi Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533 Japan
| | - Norio Motoda
- Department of Diagnostic Pathology, Nippon Medical School Musashikosugi Hospital, Kanagawa, Japan
| | - Nobuhiko Taniai
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-383, Kosugimachi Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533 Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Hospital, Tokyo, Japan
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Kanaka S, Mizutani S, Yokoyama Y, Matsutani T, Chihara N, Katsuno A, Takata H, Nakata R, Mishima K, Wada Y, Shimizu T, Yamagiwa R, Haruna T, Nakamura Y, Hamaguchi A, Taniai N, Yoshida H. Periappendiceal fluid collection on preoperative computed tomography can be an indication for interval appendectomy: a retrospective study. World J Emerg Surg 2022; 17:30. [PMID: 35637469 PMCID: PMC9153096 DOI: 10.1186/s13017-022-00437-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/25/2022] [Indexed: 12/04/2022] Open
Abstract
Background The treatment strategies for acute appendicitis, such as emergency appendectomy (EA), interval appendectomy (IA), and repeating nonoperative management (NOM), are controversial. In this study, we examined the preoperative factors that can be used to distinguish which patients should undergo IA. Methods We retrospectively identified 902 patients who underwent surgery for appendicitis in our hospital from January 2010 to December 2021. Of these patients, 776 were included in this study. The patients were divided into two groups: those with a periappendiceal fluid collection (PAFC) on preoperative computed tomography (PAFC-positive group, n = 170) and those without a PAFC (PAFC-negative group, n = 606). In each group, we compared patients who underwent EA and IA. Results In the PAFC-positive group, patients who underwent EA had a significantly higher postoperative complication rate than those who underwent IA (40.5% vs. 24.0%, p = 0.037). In the multivariate analysis, only the presence of PAFC was significantly associated with an increased risk of postoperative complications (odds ratio, 7.11; 95% confidence interval, 2.73–18.60; p < 0.001). The presence of PAFC alone was not significantly associated with an increased risk of IA or NOM failure (odds ratio, 1.48; 95% confidence interval, 0.19–11.7; p = 0.71). The rate of neoplasia on pathologic examination was significantly higher in the PAFC-positive than PAFC-negative group (7.6% vs. 1.5%, p < 0.001); the rate of carcinoma was also higher in the PAFC-positive group (2.4% vs. 0.17%, p = 0.02). Conclusions The presence of PAFC on preoperative computed tomography was found to be a risk factor for postoperative complications but not IA or NOM failure. It was also correlated with neoplasia as the etiology of appendicitis. Therefore, PAFC positivity is useful as an indication for IA.
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Affiliation(s)
- Shintaro Kanaka
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan.
| | - Satoshi Mizutani
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Yasuyuki Yokoyama
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Takeshi Matsutani
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Naoto Chihara
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Akira Katsuno
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Hideyuki Takata
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Ryosuke Nakata
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Keisuke Mishima
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Yudai Wada
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Takao Shimizu
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Ryo Yamagiwa
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Takahiro Haruna
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Yuka Nakamura
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Akira Hamaguchi
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Nobuhiko Taniai
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School Musashikosugi Hospital, 1-383 Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8602, Japan
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Chihara N, Taniai N, Nakata R, Yokoyama Y, Mishima K, Yamagiwa R, Matsutani T, Kurihara Y, Nomura T, Yoshida H. Laparoscopic Repair Using Self-Fixating Mesh in an Adult Patient with a Sciatic Hernia and Irreducible Small Bowel: A case report and literature review. J NIPPON MED SCH 2022. [DOI: 10.1272/jnms.jnms.2023_90-403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Naoto Chihara
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Nobuhiko Taniai
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Ryosuke Nakata
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Yasuyuki Yokoyama
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Keisuke Mishima
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Ryo Yamagiwa
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Takeshi Matsutani
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Yuji Kurihara
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Musashikosugi Hospital
| | - Tsutomu Nomura
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
| | - Hiroshi Yoshida
- Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School
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Shimomura K, Minatogawa H, Mashiko T, Arioka H, Iihara H, Sugawara M, Hida N, Akiyama K, Nawata S, Tsuboya A, Mishima K, Izawa N, Miyaji T, Honda K, Inada Y, Ohno Y, Katada C, Morita H, Yamaguchi T, Nakajima T. LBA63 Placebo-controlled, double-blinded phase Ⅲ study comparing dexamethasone on day 1 with dexamethasone on days 1 to 4, with combined neurokinin-1 receptor antagonist, palonosetron, and olanzapine in patients receiving cisplatin-containing highly emetogenic chemotherapy: SPARED trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.2144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Mizuki S, Horie K, Imabayashi K, Mishima K, Oryoji K. POS0441 DEVELOPMENT OF RHEUMATOID ARTHRITIS AMONG ANTI-CITRULLINATED PROTEIN ANTIBODIES POSITIVE ASYMPTOMATIC INDIVIDUALS: A PROSPECTIVE OBSERVATIONAL STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:In the idividuals with genetic and enviromental risk factors, immune events at mucosal surfaces occur and may precede systemic autoimmunity. Anti-citrullinated protein antibodies (ACPA) are present in the serum for an average of 3-5 years prior to the onset of rheumatoid arthritis (RA) during an asymptomatic period. In ACPA-positivite individuals, the additional presence of RA-related risk factors appears to add significant power for the development of RA. To date, there have been few reports in which clinical courses of ACPA-positive asymptomatic individuals were investigated prospectively.Objectives:To observe the clinical time course of ACPA-positive healthy population for the development of RA.Methods:Healthy volunteers without joint pain or stiffness, who attended the comprehensive health screening of our hospital, were enrolled in this prospective observational study. The serum ACPA levels were quantified by Ig-G anti-cyclic citrullinated peptide enzyme-linked immunosorbent assay with levels > 4.4 U/mL considered positive. ACPA-positive subjects were followed by rheumatologists of our department clinically or a questionnaire sent by mail for screening to detect arthritis.Results:5,971 healthy individuals without joint symptons were included. Ninty-two (1.5%) were positive for ACPA. Of these, 19 (20.7%) developed RA and two were suspected as RA by mail questionnaire. Their average age were 58-years, and women were 68%. The average duration between the date of serum sampling and diagnosis was 10.7 months. ACPA-positive individuals who developed to RA had higher serum ACPA and Ig-M rheumatoid factor levels than ACPA-positive individuals who did not (P value by Mann-Whitney U test: 0.002, 0.005, respectively).Conclusion:Among ACPA-positive asymptomatic individuals, 20% developed RA. The higher titer of ACPA and Ig-M rheumatoid factor levels are risk factors for devoloping RA.Disclosure of Interests:None declared
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Imanishi A, Kawazoe T, Hamada Y, Kumagai T, Tsutsui K, Sakai N, Eto K, Noguchi A, Shimizu T, Takahashi T, Han G, Mishima K, Kanbayashi T, Kondo H. Early detection of Niemann-pick disease type C with cataplexy and orexin levels: continuous observation with and without Miglustat. Orphanet J Rare Dis 2020; 15:269. [PMID: 32993765 PMCID: PMC7523321 DOI: 10.1186/s13023-020-01531-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 09/07/2020] [Indexed: 12/30/2022] Open
Abstract
Study objectives Niemann-Pick type C (NPC) is an autosomal recessive and congenital neurological disorder characterized by the accumulation of cholesterol and glycosphingolipids. Symptoms include hepatosplenomegaly, vertical supranuclear saccadic palsy, ataxia, dystonia, and dementia. Some cases frequently display narcolepsy-like symptoms, including cataplexy which was reported in 26% of all NPC patients and was more often recorded among late-infantile onset (50%) and juvenile onset (38%) patients. In this current study, we examined CSF orexin levels in the 10 patients of NPC with and without cataplexy, which supports previous findings. Methods Ten patients with NPC were included in the study (5 males and 5 females). NPC diagnosis was biochemically confirmed in all 10 patients, from which 8 patients with NPC1 gene were identified. We compared CSF orexin levels among NPC, narcoleptic and idiopathic hypersomnia patients. Results Six NPC patients with cataplexy had low or intermediate orexin levels. In 4 cases without cataplexy, their orexin levels were normal. In 5 cases with Miglustat treatment, their symptoms stabilized or improved. For cases without Miglustat treatment, their conditions worsened generally. The CSF orexin levels of NPC patients were significantly higher than those of patients with narcolepsy-cataplexy and lower than those of patients with idiopathic hypersomnia, which was considered as the control group with normal CSF orexin levels. Discussion Our study indicates that orexin level measurements can be an early alert of potential NPC. Low or intermediate orexin levels could further decrease due to reduction in the neuronal function in the orexin system, accelerating the patients’ NPC pathophysiology. However with Miglustat treatment, the orexin levels stabilized or improved, along with other general symptoms. Although the circuitry is unclear, this supports that orexin system is indeed involved in narcolepsy-cataplexy in NPC patients. Conclusion The NPC patients with cataplexy had low or intermediate orexin levels. In the cases without cataplexy, their orexin levels were normal. Our study suggests that orexin measurements can serve as an early alert for potential NPC; furthermore, they could be a marker of therapy monitoring during a treatment.
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Affiliation(s)
- A Imanishi
- Department of Psychiatry, Akita University Graduate School of Medicine, Akita, Japan
| | - T Kawazoe
- Department of Neurology, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Y Hamada
- Department of Pediatrics, Toyonaka Municipal Hospital, Toyonaka, Japan
| | - T Kumagai
- National Center for Child Health and Development, Tokyo, Japan
| | - K Tsutsui
- Department of Psychiatry, Akita University Graduate School of Medicine, Akita, Japan
| | - N Sakai
- Division of Health Sciences, Osaka University Graduate School of Medicine, Osaka, Japan
| | - K Eto
- Department of Pediatrics, Tokyo Women's Medical University, Tokyo, Japan
| | - A Noguchi
- Department of Pediatrics, Akita University Graduate School of Medicine, Akita, Japan
| | - T Shimizu
- Akita Mental Health and Welfare Center, Akita, Japan
| | - T Takahashi
- Department of Pediatrics, Akita University Graduate School of Medicine, Akita, Japan
| | - G Han
- International Institute for Integrative Sleep Medicine (IIIS), University of Tsukuba, Tsukuba, 305-8575, Japan
| | - K Mishima
- Department of Psychiatry, Akita University Graduate School of Medicine, Akita, Japan.,International Institute for Integrative Sleep Medicine (IIIS), University of Tsukuba, Tsukuba, 305-8575, Japan
| | - T Kanbayashi
- International Institute for Integrative Sleep Medicine (IIIS), University of Tsukuba, Tsukuba, 305-8575, Japan.
| | - H Kondo
- International Institute for Integrative Sleep Medicine (IIIS), University of Tsukuba, Tsukuba, 305-8575, Japan
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Miyasaka T, Matsutani T, Nomura T, Hagiwara N, Chihara N, Takahashi K, Mishima K, Taniai N, Yoshida H. Laparoscopic repair of a Bochdalek hernia in an elderly patient: a case report with a review from 1999 to 2019 in Japan. Surg Case Rep 2020; 6:233. [PMID: 32990881 PMCID: PMC7524921 DOI: 10.1186/s40792-020-01003-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 09/18/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A Bochdalek hernia (BH) is a congenital defect of the diaphragm that generally presents in the newborn as life-threatening cardiorespiratory distress. In contrast, the diagnosis of a BH in adults is rare. Surgical repair for adult BH is recommended, but the optimal surgical method remains unclear. CASE PRESENTATION A 75-year-old woman presented with progressive dyspnea and back pain, and a diagnosis of BH was made based on chest X-ray and computed tomography. Laparoscopic evaluation revealed a defect in the left posterior attachment of the diaphragm, and a left-sided BH without hernia sac was diagnosed. Parts of the stomach, small intestine, colon, pancreas, and spleen had prolapsed into the left thoracic cavity, without ischemic change, and these herniated organs were reduced to the abdominal cavity. A direct closure of the hernia orifice was possible by the laparoscopic suture technique using a mesh reinforcement. The patient made an uneventful recovery, and no recurrence was found in the 2-year follow-up. CONCLUSION A recently published study reviewing detailed cases of repair of adult BH from 1999 to 2019 identified 96 cases, including the present case. The number of reports on laparoscopic and/or thoracoscopic surgery for BH in adults has recently increased, and the approach for repairing BH should be selected carefully on a case-by-case basis.
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Affiliation(s)
- Toshimitsu Miyasaka
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Takeshi Matsutani
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan. .,Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan.
| | - Tsutomu Nomura
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Nobutoshi Hagiwara
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Naoto Chihara
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Koichi Takahashi
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Keisuke Mishima
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Nobuhiko Taniai
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
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11
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Sekiguchi K, Matsutani T, Nomura T, Hagiwara N, Matsuda A, Hanawa H, Mishima K, Taniai N, Ohashi R, Yoshida H. Pulmonary metastasectomy for esophageal basaloid squamous cell carcinoma component at 66 months after esophagectomy. Surg Case Rep 2020; 6:199. [PMID: 32757102 PMCID: PMC7406597 DOI: 10.1186/s40792-020-00957-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 07/24/2020] [Indexed: 02/05/2023] Open
Abstract
Background Solitary pulmonary metastasis from esophageal basaloid squamous cell carcinoma (BSCC) components is an extremely rare recurrence of esophageal squamous cell carcinoma (SCC). Case presentation A 68-year-old Japanese woman was found to have a suspected malignant mass, approximately 2 cm in diameter, in her left lower pulmonary lobe, at 66 months after undergoing a curative esophagectomy with three-field lymph node dissection for esophageal SCC with a focal basaloid component. After a CT-guided biopsy, pathological examination indicated a metastasis from esophageal BSCC components. She underwent a thoracoscopic partial resection of the left lower pulmonary lobe for the solitary pulmonary metastasis. The pathohistology of the resected specimen led to diagnosis of metastatic esophageal BSCC, which showed immunohistochemical findings similar to those of the primary esophageal carcinoma. The patient received two courses of adjuvant chemotherapy (5-fluorouracil, docetaxel plus nedaplatin) and recovered to resume a normal life with maintenance therapy. However, multiple lung and brain metastases were diagnosed at 2 years after the pulmonary metastasectomy. She survived 5 years and 6 months after the pulmonary metastasectomy, but died at 10 years and 6 months after her initial esophagectomy. Conclusion This was a rare surgical resected case of solitary pulmonary metastasis from esophageal BSCC components.
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Affiliation(s)
- Kumiko Sekiguchi
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Takeshi Matsutani
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan. .,Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan.
| | - Tsutomu Nomura
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Nobutoshi Hagiwara
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Akihisa Matsuda
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Hidetsugu Hanawa
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Keisuke Mishima
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Nobuhiko Taniai
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Ryuji Ohashi
- Department of Integrated Diagnostic Pathology, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
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Akama Y, Matsutani T, Hagiwara N, Umezawa H, Nomura T, Hanawa H, Mishima K, Taniai N, Yoshida H. Pyogenic spondylodiscitis of the lumbar spine related to anastomotic fistula after surgery for esophageal cancer: a case report. Surg Case Rep 2020; 6:155. [PMID: 32607876 PMCID: PMC7326743 DOI: 10.1186/s40792-020-00922-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 06/22/2020] [Indexed: 11/22/2022] Open
Abstract
Background Pyogenic spondylodiscitis is an extremely rare complication of esophagectomy for esophageal cancer. Case presentation A 70-year-old Japanese man, with a previous medical history of type 2 diabetes mellitus, coronary artery disease, and laryngeal cancer, received neoadjuvant chemotherapy and underwent thoracoscopic esophagectomy with gastric tube reconstruction for advanced esophageal cancer. Cervical esophagogastrostomy with circular-stapled end-to-side anastomosis was performed. However, partial necrosis in the gastric tube developed to form refractory anastomotic fistula. Two months after the initial surgery, debridement and free jejunal transfer reconstruction with the pectoralis major muscle flap were performed. Although the postoperative course of the second surgery was uneventful, the patient complained of severe lower back pain and fever. The patient was diagnosed with pyogenic spondylodiscitis according to the results of the magnetic resonance imaging. Enterobacter cloacae were isolated from the arterial blood culture. Sensitive antibiotics were administered continuously, and the patient required to use a lumbar corset for 2 months. Subsequently, his physiological signs and symptoms had completely disappeared. Conclusion To the best of our knowledge, this case study is the first study that reported pyogenic spondylodiscitis of the lumbar spine, a complication of cervical anastomotic fistula after surgery for advanced esophageal cancer.
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Affiliation(s)
- Yuichi Akama
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Takeshi Matsutani
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan. .,Department of Digestive Surgery, Nippon Medical School Musashi Kosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan.
| | - Nobutoshi Hagiwara
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Hiroki Umezawa
- Department of Plastic, Reconstructive and Aesthetic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Tsutomu Nomura
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
| | - Hidetsugu Hanawa
- Department of Digestive Surgery, Nippon Medical School Musashi Kosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Keisuke Mishima
- Department of Digestive Surgery, Nippon Medical School Musashi Kosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Nobuhiko Taniai
- Department of Digestive Surgery, Nippon Medical School Musashi Kosugi Hospital, 1-396 Kosugimachi, Nakahara-ku, Kawasaki-shi, Kanagawa, 211-8533, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8603, Japan
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Irie T, Matsutani T, Hagiwara N, Ohashi R, Nomura T, Hanawa H, Mishima K, Taniai N, Yoshida H. Sarcoid-like reaction in lymphadenopathy associated with superficial esophageal squamous cell carcinoma. Clin J Gastroenterol 2020; 13:688-692. [PMID: 32519313 DOI: 10.1007/s12328-020-01156-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 05/23/2020] [Indexed: 10/24/2022]
Abstract
Correctly distinguishing metastasis and sarcoid-like reaction in patients with mediastinal lymphadenopathy is clinically important in esophageal cancer. A patient was a 52-year-old Japanese woman with superficial esophageal squamous cell carcinoma and rare case of sarcoid-like reaction. The patient was admitted with pharyngeal discomfort and an upper gastrointestinal endoscopy detected a superficial tumor in the middle thoracic esophagus. Biopsy confirmed a diagnosis of squamous cell carcinoma. Chest computed tomography (CT) showed enlarged lymph nodes around the trachea and in the bilateral hilum of the lung that were found to accumulate label on positron emission tomography CT. One course of chemotherapy in 5-fluorouracil, docetaxel and cisplatin did not affect the lymphadenopathy, which suggested that it was reactive rather than metastatic. The patient had undergone thoracoscopic esophagectomy with lymph node dissection. The pathohistology of the dissected lymph nodes showed noncaseating epithelioid-cell granuloma and no malignant cells. No clinical findings indicative of systemic sarcoidosis were observed, leading to a diagnosis of sarcoid-like reaction with the esophageal cancer. The patient has survived without recurrence for 4 years after beginning the initial treatment. Monitoring the response to chemotherapy may be helpful in distinguishing between metastasis and sarcoidosis-associated lymphadenopathy in esophageal cancer.
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Affiliation(s)
- Toshiyuki Irie
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo, Japan
| | - Takeshi Matsutani
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo, Japan. .,Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396, Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan.
| | - Nobutoshi Hagiwara
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo, Japan
| | - Ryuji Ohashi
- Department of Diagnostic Pathology, Nippon Medical School Musashikosugi Hospital, Kawasaki, Kanagawa, Japan
| | - Tsutomu Nomura
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo, Japan
| | - Hidetsugu Hanawa
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396, Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Keisuke Mishima
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396, Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Nobuhiko Taniai
- Department of Digestive Surgery, Nippon Medical School Musashikosugi Hospital, 1-396, Kosugimachi, Nakahara-ku, Kawasaki, Kanagawa, 211-8533, Japan
| | - Hiroshi Yoshida
- Department of Gastrointestinal Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo, Japan
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Mizuki S, Kai T, Mishima K, Ikeuchi H, Oryoji K. AB0904 PERSISTENCE AND REASONS FOR DISCONTINUATION OF DENOSUMAB IN PATIENTS WITH RHEUMATOID ARTHRITIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Denosumab, a fully human monoclonal antibody to receptor activator of nuclear factor kappa B ligand, which inhibits osteoclast differentiation, activation and survival, not only increases bone mineral density but also inhibits the progression of bone erosion in patients with rheumatoid arthritis (RA)1-3). Therefore, denosumab have been preferably prescribed for patients with RA recently. The persistence with denosumab, which is administered subcutaneously once every 6 months, was reported higher than with oral bisphosphonates4), and in the prospective cohort studies, the persistence rate for one year was reported to be 82-95%5-6). However, there have been no report about the persistence in patients with RA treated with denosumab, moreover the reasons for discontinuation of denosumab.Objectives:The aims of this single center retrospective cohort study were 1) to assess the persistence with denosumab in a routine clinical setting and 2) to identify the reasons of discontinuation in patients with RA. And we also reviewed the clinical outcomes of osteonecrosis of the jaw in patients with RA during denosumab treatment.Methods:The present study is based on databases from our hospital, which include age, gender, date of injection of denosumab, as well as information on patients’ characteristics. Patients were included in this study when denosumab were newly started at our department during the period from June 1, 2013 and September 30, 2017. In this study, persistence was defined as patients with an interval between injections of no longer than 6 months plus 8 weeks. Patients were followed until censoring (death, transferring to another hospital) or the end of the study (August 3, 2018).We investigated reasons for the discontinuation of denosumab. Major reasons for the discontinuation of denosumab were classified as adverse event, anxiety over adverse events, patient’s transfer or request, doctor’s careless lack of refilling an injection, and other reason.We identified patients who had been diagnosed as osteonecrosis of the jaw, and demographic, pharmacological, and clinical data were collected from medical records.Results:One hundred and seventy-five patients were identified. Kaplan–Meier analysis showed a slow decline of persistence after initiating denosumab therapy, dropping to 80.4 and 61.9 % after 1 and 2 years of follow-up. When analyzing the reason of discontinuation as adverse events, the persistence rate of denosumab was at 89.4, and 79.4% at 1, and 2 years of follow-up, respectively.During 2-year period, 72 patients discontinued denosumab. A total of 27 adverse events occurred, of which five events were osteonecrosis of the jaw. The other reasons for adverse event included death in four, fracture in three, and so on. Six patients discontinued due to anxiety over dental adverse event. Thirteen patients were in doctor’s careless lack of refilling an injectionAll five patients who were diagnosed as osteonecrosis of the jaw had received the treatment with prednisolone, and four were treated with biologic drugs. All patients stopped denosumab and switched to other drugs including teriparatide. All patients underwent surgical curettages of necrotic bone and cured.Conclusion:Persistence of denosumab in patients with RA is comparable to that in postmenopausal women with osteoporosis. Dental screening and care should be important to continue denosumab treatment.References:[1]Cohen SB.Arthritis Rheum. 2008;58:1299–1309.[2]Takeuchi T.Ann Rheum Dis. 2019;78:899–907.[3]Ebina K.Osteoporos Int. 2018;29:1627–1636.[4]Hadji P.Osteoporos Int. 2016;27:2967–2978.[5]Silverman SL.Arch Osteoporos. 2018;13:85. doi:10.1007/s11657-018-0491-z[6]Hadji P.Osteoporos Int. 2015;26:2479–2489.Disclosure of Interests:Shinichi Mizuki Speakers bureau: AbbVie, Asahi Kasei, Chugai, Eli Lilly, Janssen, Mitsubishi Tanabe, Ono, Tatsuya Kai: None declared, Koji Mishima: None declared, Hiroko Ikeuchi: None declared, Kensuke Oryoji: None declared
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Imanishi A, Yoshizawa K, Tsutsui K, Omori Y, Ono T, Ito Uemura S, Mishima K, Kondo H, Kanbayashi T. 0757 Increasing Number of Cases Who Had Both Hypersomnolence Disorders and Developmental Disorders With Orexin Measurements. Sleep 2020. [DOI: 10.1093/sleep/zsaa056.753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Recently, attention has been paid to the relationship between developmental disorders such as attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD), and sleep disorders. We meet many developmental disorder patients who complaint hypersomnolence. Among these patients, cases with coexistence of central hypersomnia and developmental disorders, or developmental disorder alone were increased. Therefore, we first investigated patients with the complaint of hypersomnolence, who were also suspected developmental disorders. Furthermore, we have been measuring CSF orexin in 17 cases suspected of both disorders to investigate orexin levels of these patients.
Methods
86patients who complained of EDS with suspicion of developmental disorders had been examined. In order to diagnose hypersomnolence disorders, PSG and MSLT were performed. Psychological examinations were performed for diagnosing developmental disorders.We have been measuring for CSF orexin in 17 cases suspected both hypersomnolence and developmental disorders. We examined the onset of hypersomnolence and the clinical history of these ADHD or ASD cases for more details.
Results
In 86 examined cases, developmental disorders coexisted in 30 cases. Among 30 cases, ADHD were 18, ASD were 6 and both diagnosed were 6 cases. Among them, 20 cases diagnosed as having coexistence of hypersomnia (8: narcolepsy, 12: IHS) and developmental disorders (ADHD:12, ASD:4, ADHD/ASD:4). In 17 cases with orexin measurements, 10 cases coexisted ADHD and 4 cases coexisted ASD. Two cases diagnosed as both ADHD and ASD. In 10 ADHD cases, 3 cases had low orexin levels, and 7 cases had normal orexin levels. Other 7 ASD cases had normal orexin levels.
Conclusion
ADHD has a higher rate of central hypersomnia (12/18) compared with ASD and the rate of narcolepsy was also high (5/12). While patients in ASD was diagnosed as IHS (3/6), narcolepsy cases were not observed. It became clear that the majority of patients had developmental disorder or had a tendency for developmental disorder before the onset of hypersomnolence.Although it is possible that ADHD/ASD symptoms may be exacerbated by orexin dysfunctions, ADHD/ASD may not newly occur. There were cases with low orexin levels, but it seems that narcolepsy happened to coexist with developmental disorders.
Support
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Affiliation(s)
- A Imanishi
- Akita University School of Medicine, Akita, JAPAN
| | - K Yoshizawa
- Akita University School of Medicine, Akita, JAPAN
| | - K Tsutsui
- Akita University School of Medicine, Akita, JAPAN
| | - Y Omori
- Tokyo Metropolitan Geriatric Hospital, Tokyo, JAPAN
| | - T Ono
- Sleep & Circadian Neurobiology Laboratory, Stanford University,, California, CA
| | - S Ito Uemura
- Akita University Graduate School of Health Sciences, Akita, JAPAN
| | - K Mishima
- Akita University School of Medicine, Akita, JAPAN
| | - H Kondo
- International Institute for Integrative Sleep Medicine (IIIS), Tsukuba University,, Tsukuba, JAPAN
| | - T Kanbayashi
- International Institute for Integrative Sleep Medicine (IIIS), Tsukuba University,, Tsukuba, JAPAN
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Takaesu Y, Utsumi T, Okajima I, Shimura A, Kotorii N, Kuriyama K, Yamashita H, Suzuki M, Watanabe N, Mishima K. Psychosocial intervention for discontinuing benzodiazepine hypnotics in patients with chronic insomnia: a systematic review and meta-analysis. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.1036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Adachi J, Miyake Y, Suzuki T, Mishima K, Araki R, Nishikawa R. P13.01 TERTpromoter methylation is significantly associated withTERTupregulation and tumor progression in pituitary adenomas. Neuro Oncol 2019. [DOI: 10.1093/neuonc/noz126.222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
BACKGROUND
Activation of telomerase plays a critical role in tumor development. Somatic alterations in the promoter of the telomerase reverse transcriptase (TERT) gene are a major mechanism of upregulating telomerase. Several mechanisms have been associated with TERT abnormalities, including TERT promoter mutations or methylation. Mutations in the TERT promoter have been observed in a subset of brain tumors, especially in adult gliomas. In pituitary adenomas (PAs), however, TERT abnormalities are not fully understood. The present study aimed to investigate not only mutational but also methylation status changes in the TERT promoter in PAs and to analyze their correlations with clinical variables.
MATERIAL AND METHODS
We retrospectively studied 70 PAs consisting of 53 primary and 17 recurrent samples. Clinical data, including age at surgery, sex, tumor size, tumor subtype, resection rate, presence or absence of postoperative irradiation, and progression-free survival (PFS), were obtained from medical records. First, we investigated TERT promoter hotspot mutations via Sanger sequencing. Next, we quantified the methylation status of the TERT promoter using methylation-sensitive high-resolution melting analysis (MS-HRM). Finally, we investigated TERT mRNA expression levels using real-time quantitative PCR. Fisher’s exact test was applied to evaluate the statistical significance between TERT promoter methylation status and tumor recurrence. PFS was calculated using Kaplan-Meier estimates and compared between methylated with ummethylated PAs with the log-rank test. The correlation between TERT promoter methylation status and mRNA levels was analyzed with the Mann-Whitney U-test. PFS was analyzed using multivariate analysis with the Cox proportional hazards model and included the following variables: age, sex, tumor size, tumor subtype, resection rate, radiation therapy, and methylation status.
RESULTS
TERT promoter hotspot mutations were not observed in any PA sample. Nineteen percent of PAs exhibitedTERT promoter methylation, which was significantly predominant in recurrent PA samples. PFS was significantly shorter in the methylated cases than in the unmethylated cases. Higher TERT expression levels were correlated with methylation status.
CONCLUSION
We found that TERT promoter methylation upregulated TERT expression and was associated with shorter PFS in PAs. Our results suggest thatTERT promoter methylation may be a potential biomarker for predicting tumor recurrence in PAs.
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Affiliation(s)
- J Adachi
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - Y Miyake
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - T Suzuki
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - K Mishima
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
| | - R Araki
- Community Health Science Center, Saitama Medical University, Iruma, Saitama, Japan
| | - R Nishikawa
- Department of Neuro-Oncology/Neurosurgery, Saitama Medical University International Medical Center, Hidaka, Saitama, Japan
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Mishima K, Shirahata M, Adachi J, Suzuki T, Fujimaki T, Nishikawa R. P14.113 The role of maintenance high-dose methotrexate chemotherapy in elderly primary CNS lymphoma patients with complete response to induction immunochemotherapy. Neuro Oncol 2019. [DOI: 10.1093/neuonc/noz126.348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
BACKGROUND
The addition of high-dose methotrexate (HD-MTX)-based chemotherapy to whole brain irradiation (WBRT) has improved the prognosis of primary central nervous system lymphoma (PCNSL). However, the high neurotoxicity rates observed, especially in the elderly, raised interest in chemotherapy-only treatments. Withholding radiotherapy substantially decreases the risk of neurotoxicity, however, disease control may be compromised. Therefore, developing a novel treatment for the elderly PCNSL patients (ePCNSL) is crucial. In the elderly who cannot tolerate WBRT as a consolidation, maintenance treatment may serve as a feasible approach after an initial response. We treated ePCNSL with induction immunochemotherapy with rituximab (RIT) and HD-MTX, maintenance chemotherapy with HD-MTX and deferred WBRT. Here, we retrospectively investigated the prognosis for ePCNSL that became CR after the induction chemotherapy.
MATERIAL AND METHODS
Newly diagnosed ePCNSL (median age: 74 years) received biweekly RIT/ HD-MTX (375 mg/m2/dose; 3.5g/m2/dose) for 6 cycles (induction) followed by monthly RIT/MTX for 2 cycles (consolidation) and then were treated differently according to the radiological response. With CR patients, HD-MTX was continued with every 3 months (maintenance) for 2 years. Patients who did not obtain consent for maintenance therapy were followed up.
RESULTS
Of the 42 ePCNSL (median age 74 years), 26 had CR after induction and consolidation, of which 18 cases were carried out maintenance (M +) and 8 cases were followed up (M-). The median age was 74 and 76, respectively. Median progression-free survival (mPFS) was 73 months in the M+ group and 24.6 months in the M- group. Median overall survival (mOS) is 92.5 months versus 27.6 months, respectively. Both mPFS (P= 0.025) and mOS (P =0.0003) were significantly prolonged by maintenance therapy. In addition, ePCNSL with tumors involvement of deep brain structure had a poor prognosis.
CONCLUSION
It was suggested that maintenance treatment with HD-MTX may improve the prognosis for ePCNSL that reached complete response after induction therapy.
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Affiliation(s)
- K Mishima
- Saitama Medical University, Yamane, Hidaka-shi, Saitama, Japan
| | - M Shirahata
- Saitama Medical University, Yamane, Hidaka-shi, Saitama, Japan
| | - J Adachi
- Saitama Medical University, Yamane, Hidaka-shi, Saitama, Japan
| | - T Suzuki
- Saitama Medical University, Yamane, Hidaka-shi, Saitama, Japan
| | - T Fujimaki
- Saitama Medical University, Yamane, Hidaka-shi, Saitama, Japan
| | - R Nishikawa
- Saitama Medical University, Yamane, Hidaka-shi, Saitama, Japan
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Takenawa T, Harada K, Fujiwara R, Hisano T, Mishima K. MON-PO406: Possibility of Direct Effect of Elemental Diet Elental® on Chemotherapy-Induced Oral Mucositis and Dermatitis. Clin Nutr 2019. [DOI: 10.1016/s0261-5614(19)32239-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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20
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Bin B, Lee S, Bhin J, Irié T, Kim S, Seo J, Mishima K, Lee T, Hwang D, Fukada T, Cho E. The epithelial zinc transporter
ZIP
10 epigenetically regulates human epidermal homeostasis by modulating histone acetyltransferase activity. Br J Dermatol 2018; 180:869-880. [DOI: 10.1111/bjd.17339] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/15/2018] [Indexed: 12/17/2022]
Affiliation(s)
- B.‐H. Bin
- Basic Research & Innovation Division AmorePacific R&D Unit Yongin 17014 Republic of Korea
- Department of Biological Sciences Ajou University Suwon 16499Republic of Korea
| | - S.‐H. Lee
- Biosolution Corporation Seoul 01811Republic of Korea
| | - J. Bhin
- Division of Molecular Carcinogenesis the Netherlands Cancer Institute Amsterdam 1066 CXthe Netherlands
| | - T. Irié
- Division of Pathology Department of Oral Diagnostic Sciences School of Dentistry Showa University Tokyo 142‐8666Japan
- Division of Anatomical and Cellular Pathology Department of Pathology Iwate Medical University Iwate 028‐3694Japan
| | - S. Kim
- Biosolution Corporation Seoul 01811Republic of Korea
| | - J. Seo
- Beauty in Longevity Science Research Division AmorePacific R&D Unit Yongin 17014 Republic of Korea
| | - K. Mishima
- Division of Pathology Department of Oral Diagnostic Sciences School of Dentistry Showa University Tokyo 142‐8666Japan
| | - T.R. Lee
- Basic Research & Innovation Division AmorePacific R&D Unit Yongin 17014 Republic of Korea
| | - D. Hwang
- Center for Systems Biology of Plant Senescence and Life History Institute for Basic Science Daegu 42988Republic of Korea
| | - T. Fukada
- Faculty of Pharmaceutical Sciences Tokushima Bunri University Tokushima 770‐8055 Japan
| | - E.‐G. Cho
- Basic Research & Innovation Division AmorePacific R&D Unit Yongin 17014 Republic of Korea
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Fujioka M, Muroi C, Tsuboi A, Okuchi K, Nakase H, Abe K, Mishima K. Neuroprotective effects of ADAMTS13 against delayed brain ischemia after aneurysmal subarachnoid hemorrhage. J Neurol Sci 2017. [DOI: 10.1016/j.jns.2017.08.3629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Chihara N, Mishima K, Suzuki H, Watanabe M, Toyoda T, Uchida E. Totally Extraperitoneal (TEP) Removal of an Infected Mesh by Laparoscopy after Open Preperitoneal Repair: Initial Case Report. J NIPPON MED SCH 2017; 84:45-48. [PMID: 28331144 DOI: 10.1272/jnms.84.45] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Prosthetic mesh infection after open or laparoscopic hernia repair is a rare complication. Superficial wound infection can be resolved by treatment with a combination of antibiotics and wound drainage, whereas deep-seated mesh infection, which can lead to chronic groin sepsis, usually requires removal of the mesh. A 56-year-old Japanese man was admitted to our hospital for the treatment of deep-seated mesh infection. The patient had undergone inguinal hernia repair at another hospital 18 months earlier. The operation was prosthetic mesh repair via an anterior approach. The patient developed deep-seated mesh infection despite conservative treatment for infection, such as abscess drainage and antibiotic therapy. Since the patient eventually developed chronic groin sepsis, he was referred to our hospital, and infected mesh was removed successfully by laparoscopic surgery via a totally extraperitoneal approach. The laparoscopic approach provides several advantages, including less postoperative pain, a shorter hospital stay, and earlier rehabilitation. Furthermore, seeding of the abdominal cavity with pus never occurs with this approach unlike the laparoscopic transabdominal preperitoneal approach.
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Affiliation(s)
- Naoto Chihara
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
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Affiliation(s)
- K. Mishima
- Kyoto University, Research Reactor Institute, Kumatori-cho, Sennan-gun, Osaka 590-04, Japan
| | - T. Hibiki
- Kyoto University, Research Reactor Institute, Kumatori-cho, Sennan-gun, Osaka 590-04, Japan
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Hida A, Ohsawa Y, Kitamura S, Nakazaki K, Ayabe N, Motomura Y, Matsui K, Kobayashi M, Usui A, Inoue Y, Kusanagi H, Kamei Y, Mishima K. Evaluation of circadian phenotypes utilizing fibroblasts from patients with circadian rhythm sleep disorders. Transl Psychiatry 2017; 7:e1106. [PMID: 28440811 PMCID: PMC5416712 DOI: 10.1038/tp.2017.75] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Revised: 02/12/2017] [Accepted: 03/08/2017] [Indexed: 12/11/2022] Open
Abstract
We evaluated the circadian phenotypes of patients with delayed sleep-wake phase disorder (DSWPD) and non-24-hour sleep-wake rhythm disorder (N24SWD), two different circadian rhythm sleep disorders (CRSDs) by measuring clock gene expression rhythms in fibroblast cells derived from individual patients. Bmal1-luciferase (Bmal1-luc) expression rhythms were measured in the primary fibroblast cells derived from skin biopsy samples of patients with DSWPD and N24SWD, as well as control subjects. The period length of the Bmal1-luc rhythm (in vitro period) was distributed normally and was 22.80±0.47 (mean±s.d.) h in control-derived fibroblasts. The in vitro periods in DSWPD-derived fibroblasts and N24SWD-derived fibroblasts were 22.67±0.67 h and 23.18±0.70 h, respectively. The N24SWD group showed a significantly longer in vitro period than did the control or DSWPD group. Furthermore, in vitro period was associated with response to chronotherapy in the N24SWD group. Longer in vitro periods were observed in the non-responders (mean±s.d.: 23.59±0.89 h) compared with the responders (mean±s.d.: 22.97±0.47 h) in the N24SWD group. Our results indicate that prolonged circadian periods contribute to the onset and poor treatment outcome of N24SWD. In vitro rhythm assays could be useful for predicting circadian phenotypes and clinical prognosis in patients with CRSDs.
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Affiliation(s)
- A Hida
- Department of Psychophysiology, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Y Ohsawa
- Department of Psychophysiology, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - S Kitamura
- Department of Psychophysiology, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - K Nakazaki
- Department of Psychophysiology, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - N Ayabe
- Department of Psychophysiology, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Y Motomura
- Department of Psychophysiology, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
- Japan Society for the Promotion of Science, Tokyo, Japan
| | - K Matsui
- Yoyogi Sleep Disorder Center, Tokyo, Japan
| | - M Kobayashi
- Yoyogi Sleep Disorder Center, Tokyo, Japan
- Department of Somnology, Tokyo Medical University, Tokyo, Japan
| | - A Usui
- Yoyogi Sleep Disorder Center, Tokyo, Japan
| | - Y Inoue
- Yoyogi Sleep Disorder Center, Tokyo, Japan
- Department of Somnology, Tokyo Medical University, Tokyo, Japan
| | - H Kusanagi
- Department of Neuropsychiatry, Bioregulatory Medicine, Akita University, Graduate School of Medicine, Akita, Japan
| | - Y Kamei
- Department of Laboratory Medicine, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - K Mishima
- Department of Psychophysiology, National Institute of Mental Health, National Center of Neurology and Psychiatry, Tokyo, Japan
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25
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Mishima K, Miyake Y. P15.05 High-dose methotrexate based immuno-chemotherapy with maintenance chemotherapy with High-dose methotrexate and deferred radiotherapy for elderly primary CNS lymphoma patients. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox036.415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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26
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Mizutani S, Suzuki H, Aimoto T, Yamagishi S, Mishima K, Watanabe M, Kitayama Y, Motoda N, Isshiki S, Uchida E. Usefulness of Color Coding Resected Samples from a Pancreaticoduodenectomy with Tissue Marking Dyes for a Detailed Examination of Surgical Margin Surrounding the Uncinate Process of the Pancreas. J NIPPON MED SCH 2017; 84:32-40. [DOI: 10.1272/jnms.84.32] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Satoshi Mizutani
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
| | - Hideyuki Suzuki
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
| | - Takayuki Aimoto
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
| | - Seiji Yamagishi
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
| | - Keisuke Mishima
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
| | - Masanori Watanabe
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
| | - Yasuhiko Kitayama
- Department of Pathology, Nippon Medical School Musashi Kosugi Hospital
| | - Norio Motoda
- Department of Pathology, Nippon Medical School Musashi Kosugi Hospital
| | - Saiko Isshiki
- Department of Radiology, Nippon Medical School Musashi Kosugi Hospital
| | - Eiji Uchida
- Department of Surgery, Nippon Medical School
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27
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Narita Y, Nagane M, Kagawa N, Mishima K, Yamamoto T, Wakabayashi T, Hamada T, Odagawa R, Nishimura Y, Kiriyama T, Xiong, Ocampo C, Nishikawa R. 146P Tolerability and pharmacokinetics (PK) of ABT-414 in Japanese patients (pts) with recurrent malignant glioma. Ann Oncol 2016. [DOI: 10.1016/s0923-7534(21)00304-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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28
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Narita Y, Nagane M, Kagawa N, Mishima K, Yamamoto T, Wakabayashi T, Hamada T, Odagawa R, Nishimura Y, Kiriyama T, Xiong H, Ocampo C, Nishikawa R. 146P Tolerability and pharmacokinetics (PK) of ABT-414 in Japanese patients (pts) with recurrent malignant glioma. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw578.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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29
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Komine O, Suzuki H, Watanabe M, Nomura S, Mizutani S, Yoshino M, Chihara N, Mishima K, Oyama R, Uchida E. Single-incision laparoscopic cholecystectomy with an additional needle grasper: a novel technique. J NIPPON MED SCH 2016; 82:43-9. [PMID: 25797875 DOI: 10.1272/jnms.82.43] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Single-incision laparoscopic surgery has gained increasing attention due to its potential to improve the benefits of laparoscopic surgery. However, the technique remains technically challenging for most surgeons. We developed a new technique utilizing a needle grasper held in the surgeon's left hand as an alternative to conventional single-incision laparoscopic cholecystectomy (SILC). PATIENTS AND METHODS From August 2011 through May 2013, 29 patients at Nippon Medical School Musashi Kosugi Hospital, with gallbladder stones or polyps underwent single-incision laparoscopic cholecystectomy (SILC) with an additional needle grasper that was held in the surgeon's left hand (SILCAN) and introduced in the right subcostal region without a trocar. We analyzed intraoperative and postoperative outcomes of 29 patients for whom SILCAN was performed and retrospectively compared these outcomes to those of 32 patients who underwent conventional 4-port laparoscopic cholecystectomy (CLC) from January 2011 through May 2013. RESULTS No differences in patient characteristics or intraoperative/postoperative outcomes were observed between the groups. None of the patients in either group required conversion to an open procedure or additional ports. In the SILCAN group, no patients had complications within the first 4 weeks after surgery, with the exception of 1 patient with severe chronic cholecystitis in whom bile duct stenosis developed due to inadvertent clipping of the common hepatic duct. The frequency of postoperative analgesic use was similar in both groups, although none of the patients in the SILCAN group received analgesics for pain from the small, inconspicuous wound in the right subcostal region. CONCLUSIONS SILCAN is a safe and feasible alternative to SILC which does not compromise the qualities of CLC. It is less technically challenging, and postoperative pain and cosmesis are comparable to those of conventional SILC.
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Affiliation(s)
- Osamu Komine
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
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30
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Inoue K, Nakano H, Sumida T, Yamada T, Otawa N, Fukuda N, Nakajima Y, Kumamaru W, Mishima K, Kouchi M, Takahashi I, Mori Y. A novel measurement method for the morphology of the mandibular ramus using homologous modelling. Dentomaxillofac Radiol 2015; 44:20150062. [PMID: 26143939 DOI: 10.1259/dmfr.20150062] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES It is important to assess the mandibular morphology when orthognathic surgery, especially mandibular ramus osteotomy, is performed. Several studies on three-dimensional (3D) facial asymmetry have reported differences in linear and angle measurements between the deviated and contralateral sides in asymmetric mandibles. However, methods used in these studies cannot analyse the 3D morphology of the ramus. In this study, we aimed to evaluate the differences in mandibular ramus between the deviated and contralateral sides in asymmetric mandibles using traditional measurements as well as 3D shape analysis. METHODS 15 Japanese females with jaw deformities treated by orthodontic surgery were enrolled. 3D CT images were reconstructed, and 14 landmarks were identified on the model surface. Ten linear and four angle measurements were calculated using these landmarks. Homologous ramus models were constructed for each sample, and after converting all homologous models to the right side, 30 homologous models of the ramus were analysed using principal component analysis. RESULTS Firstly, eight principal components explained >80% of the total variance. Differences between the deviated and contralateral sides in measurements and scores of the eight principal components were tested. Significant difference at the 5% level between the deviated and contralateral sides was observed in five linear measurements, three angle measurements and the third principal component. The variance of the deviated side was significantly larger in the diameter between the mandibular notch and coronoid process, horizontal dilated angle of the mandibular ramus and vertical dilated angle of the mandibular ramus. The variance of the contralateral side was significantly larger in the height of mandibular ramus, height of posterior of mandibular ramus, condylar width, height of condylar head and mandibular angle. The squared multiple correlation coefficient adjusted for the degrees of freedom was 0.815. The third principal component showed the difference between the deviated and contralateral sides. Shape variation represented by the third principal component visually indicated that the contralateral side was larger and had inwardly directed coronoid process and the deviated side had a mandibular angle that was turned inwards to a greater extent. CONCLUSIONS In conclusion, we successfully created a homologous model of the mandibular ramus and demonstrated the effectiveness of this model in the 3D comparison of the ramus morphology between the contralateral and deviated sides in asymmetric mandibles.
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Affiliation(s)
- K Inoue
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - H Nakano
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - T Sumida
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - T Yamada
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - N Otawa
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - N Fukuda
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - Y Nakajima
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - W Kumamaru
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
| | - K Mishima
- 2 Department of Oral and Maxillofacial Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - M Kouchi
- 3 Digital Human Research Center, National Institute of Advanced Industrial Science and Technology, Tokyo, Japan
| | - I Takahashi
- 4 Section of Orthodontics and Dentofacial Orthopedics, Graduate School of Dental Sciences, Kyushu University, Fukuoka, Japan
| | - Y Mori
- 1 Section of Oral and Maxillofacial Surgery, Division of Maxillofacial Diagnostic and Surgical Sciences, Faculty of Dental Science, Kyushu University, Fukuoka, Japan
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31
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Kaneko H, Kitoh H, Mishima K, Matsushita M, Kadono I, Ishiguro N, Hattori T. Factors associated with an unfavourable outcome after Salter innominate osteotomy in patients with unilateral developmental dysplasia of the hip: does occult dysplasia of the contralateral hip affect the outcome? Bone Joint J 2014; 96-B:1419-23. [PMID: 25274931 DOI: 10.1302/0301-620x.96b10.34263] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Salter innominate osteotomy is an effective reconstructive procedure for the treatment of developmental dysplasia of the hip (DDH), but some children have a poor outcome at skeletal maturity. In order to investigate factors associated with an unfavourable outcome, we assessed the development of the contralateral hip. We retrospectively reviewed 46 patients who underwent a unilateral Salter osteotomy at between five and seven years of age, with a mean follow-up of 10.3 years (7 to 20). The patients were divided into three groups according to the centre-edge angle (CEA) of the contralateral hip at skeletal maturity: normal (> 25°, 22 patients), borderline (20° to 25°, 17 patients) and dysplastic (< 20°, 7 patients). The CEA of the affected hip was measured pre-operatively, at eight to nine years of age, at 11 to 12 years of age and at skeletal maturity. The CEA of the affected hip was significantly smaller in the borderline and dysplastic groups at 11 and 12 years of age (p = 0.012) and at skeletal maturity (p = 0.017) than in the normal group. Severin group III was seen in two (11.8%) and four hips (57.1%) of the borderline and dysplastic groups, respectively (p < 0.001). Limited individual development of the acetabulum was associated with an unfavourable outcome following Salter osteotomy.
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Affiliation(s)
- H Kaneko
- Department of Rehabilitation, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - H Kitoh
- Department of Rehabilitation, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - K Mishima
- Department of Rehabilitation, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - M Matsushita
- Department of Rehabilitation, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - I Kadono
- Department of Rehabilitation, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - N Ishiguro
- Department of Rehabilitation, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa-ku, Nagoya, Aichi 466-8550, Japan
| | - T Hattori
- Aichi Children's Health and Medical Center, Department of Orthopaedic Surgery, 1-2 Osakada, Morioka-Cho, Obu, Aichi 474-8710, Japan
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32
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Mishima K, Mishima-Kaneko M, Saya H, Ishimaru N, Yamada K, Fukada J, Nishikawa R, Kawata T. RT-21 * Mre11-Rad50-Nbs1 COMPLEX INHIBITOR MIRIN ENHANCES RADIOSENSITIVITY IN HUMAN GLIOBLASTOMA CELLS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou270.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kitoh H, Mishima K, Matsushita M, Nishida Y, Ishiguro N. Early and late fracture following extensive limb lengthening in patients with achondroplasia and hypochondroplasia. Bone Joint J 2014; 96-B:1269-73. [PMID: 25183602 DOI: 10.1302/0301-620x.96b9.33840] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Two types of fracture, early and late, have been reported following limb lengthening in patients with achondroplasia (ACH) and hypochondroplasia (HCH). We reviewed 25 patients with these conditions who underwent 72 segmental limb lengthening procedures involving the femur and/or tibia, between 2003 and 2011. Gender, age at surgery, lengthened segment, body mass index, the shape of the callus, the amount and percentage of lengthening and the healing index were evaluated to determine predictive factors for the occurrence of early (within three weeks after removal of the fixation pins) and late fracture (> three weeks after removal of the pins). The Mann‑Whitney U test and Pearson's chi-squared test for univariate analysis and stepwise regression model for multivariate analysis were used to identify the predictive factor for each fracture. Only one patient (two tibiae) was excluded from the analysis due to excessively slow formation of the regenerate, which required supplementary measures. A total of 24 patients with 70 limbs were included in the study. There were 11 early fractures in eight patients. The shape of the callus (lateral or central callus) was the only statistical variable related to the occurrence of early fracture in univariate and multivariate analyses. Late fracture was observed in six limbs and the mean time between removal of the fixation pins and fracture was 18.3 weeks (3.3 to 38.4). Lengthening of the tibia, larger healing index, and lateral or central callus were related to the occurrence of a late fracture in univariate analysis. A multivariate analysis demonstrated that the shape of the callus was the strongest predictor for late fracture (odds ratio: 19.3, 95% confidence interval: 2.91 to 128). Lateral or central callus had a significantly larger risk of fracture than fusiform, cylindrical, or concave callus. Radiological monitoring of the shape of the callus during distraction is important to prevent early and late fracture of lengthened limbs in patients with ACH or HCH. In patients with thin callus formation, some measures to stimulate bone formation should be considered as early as possible.
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Affiliation(s)
- H Kitoh
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa ku, Nagoya, Aichi 466 8550, Japan
| | - K Mishima
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa ku, Nagoya, Aichi 466 8550, Japan
| | - M Matsushita
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa ku, Nagoya, Aichi 466 8550, Japan
| | - Y Nishida
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa ku, Nagoya, Aichi 466 8550, Japan
| | - N Ishiguro
- Department of Orthopaedic Surgery, Nagoya University Graduate School of Medicine, 65 Tsurumai, Showa ku, Nagoya, Aichi 466 8550, Japan
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Ichikawa Y, Watahiki J, Nampo T, Nose K, Yamamoto G, Irie T, Mishima K, Maki K. Differences in the developmental origins of the periosteum may influence bone healing. J Periodontal Res 2014; 50:468-78. [PMID: 25225160 DOI: 10.1111/jre.12229] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2014] [Indexed: 12/21/2022]
Abstract
BACKGROUND AND OBJECTIVE The jaw bone, unlike most other bones, is derived from neural crest stem cells, so we hypothesized that it may have different characteristics to bones from other parts of the body, especially in the nature of its periosteum. The periosteum exhibits osteogenic potential and has received considerable attention as a grafting material for the repair of bone and joint defects. MATERIAL AND METHODS Gene expression profiles of jaw bone and periosteum were evaluated by DNA microarray and real-time polymerase chain reaction. Furthermore, we perforated an area 2 mm in diameter on mouse frontal and parietal bones. Bone regeneration of these calvarial defects was evaluated using microcomputed tomography and histological analysis. RESULTS The DNA microarray data revealed close homology between the gene expression profiles within the ilium and femur. The gene expression of Wnt-1, SOX10, nestin, and musashi-1 were significantly higher in the jaw bone than in other locations. Microcomputed tomography and histological analysis revealed that the jaw bone had superior bone regenerative abilities than other bones. CONCLUSION Jaw bone periosteum exhibits a unique gene expression profile that is associated with neural crest cells and has a positive influence on bone regeneration when used as a graft material to repair bone defects. A full investigation of the biological and mechanical properties of jaw bone as an alternative graft material for jaw reconstructive surgery is recommended.
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Affiliation(s)
- Y Ichikawa
- Department of Orthodontics, Showa University School of Dentistry, Ohta-ku, Tokyo, Japan
| | - J Watahiki
- Department of Orthodontics, Showa University School of Dentistry, Ohta-ku, Tokyo, Japan
| | - T Nampo
- Department of Orthodontics, Showa University School of Dentistry, Ohta-ku, Tokyo, Japan
| | - K Nose
- Department of Orthodontics, Showa University School of Dentistry, Ohta-ku, Tokyo, Japan
| | - G Yamamoto
- Department of Oral Pathology and Diagnosis, Showa University School of Dentistry, Shinagawa-ku, Tokyo, Japan
| | - T Irie
- Department of Oral Pathology and Diagnosis, Showa University School of Dentistry, Shinagawa-ku, Tokyo, Japan
| | - K Mishima
- Department of Oral Pathology and Diagnosis, Showa University School of Dentistry, Shinagawa-ku, Tokyo, Japan
| | - K Maki
- Department of Orthodontics, Showa University School of Dentistry, Ohta-ku, Tokyo, Japan
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Mishima K, Yamano S, Fujioka M, Wei M, Wanibuchi H. Inhibitory Effects of Nadph Oxidase Inhibitor Apocynin on Ehen-Induced Rat Renal Carcinogenesis. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu359.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Nakano A, Mishima K, Nakano H, Katase N, Mano T, Ueyama Y. A Case of Squamous Cell Carcinoma Arising from Branchial Cleft Cyst. J Oral Maxillofac Surg 2014. [DOI: 10.1016/j.joms.2014.06.295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Hoshino A, Aimoto T, Suzuki H, Mizutani S, Ishii H, Mishima K, Wada Y, Kuroda S, Yagi A, Shimizu T, Oyama R, Yamagiwa R, Satoh S, Oba H, Shibuya T, Uchida E. A case of nonfunctioning pancreatic endocrine tumor with atypical imaging findings due to prominent fibrosis of the tumor stroma. J NIPPON MED SCH 2014; 81:179-85. [PMID: 24998966 DOI: 10.1272/jnms.81.179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The patient, a 56-year-old woman, was found during routine checkup to have a disorder of hepatic function. Abdominal ultrasonography showed an ill-defined hypoechoic mass in the head and body of the pancreas; however, no blood-flow signal was observed within the tumor on Doppler ultrasonography. Abdominal computed tomography showed a low-density area in the arterial and portal venous phases. The lesion was visualized as an area of low signal intensity on both T1- and T2-weighted magnetic resonance images, whereas fluorodeoxyglucose positron emission tomography showed fluorodeoxyglucose accumulation in the tumor. Although a preoperative diagnosis was difficult to make, a rapid cytologic examination revealed evidence of a pancreatic endocrine tumor, and subtotal stomach-preserving pancreaticoduodenectomy with portal vein resection was performed. Histopathological examination showed tumor cell nests scattered in abundant fibrotic tissue; the tumor cells had proliferated in a cord-like fashion and showed immunostaining for chromogranin A. Staining for fibroblast activation protein α was seen in the fibroblastic cells contained within the fibrous stroma surrounding the tumor cell nests, whereas both the fibroblastic cells in the tumor and those in the stroma showed a high rate of staining for thrombospondin. We presume that tumor-associated fibroblasts were involved in the fibrosis of the tumor stroma.
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Affiliation(s)
- Arichika Hoshino
- Institute of Gastroenterology, Nippon Medical School Musashi Kosugi Hospital
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Matsutani M, Takami H, Fukuoka K, Mishima K, Nishikawa R, Icimura K. POTENCY OF SECRETING HCG- IN GERMINOMAS. CLINICAL AND BIOLOGICAL ANALYSIS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou208.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ichimura K, Fukushima S, Totoki Y, Matsushita Y, Otsuka A, Tomiyama A, Niwa T, Sakai R, Ushijima T, Nakamura T, Suzuki T, Fukuoka K, Yanagisawa T, Mishima K, Nakazato Y, Hosoda F, Narita Y, Shibui S, Yoshida A, Takami H, Mukasa A, Aihara K, Saito N, Kumabe T, Kanamori M, Tominaga T, Kobayashi K, Shimizu S, Nagane M, Iuchi T, Mizoguchi M, Yoshimoto K, Tamura K, Maehara T, Sugiyama K, Nakada M, Sakai K, Kanemura Y, Yokogami K, Takeshima H, Kawahara N, Takayama T, Yao M, Matsutani M, Shibata T, Nishikawa R. WHOLE EXOME SEQUENCING IDENTIFIED THAT THE MAPK AND PI3K PATHWAYS ARE THE MAIN TARGETS FOR MUTATIONS IN INTRACRANIAL GERM CELL TUMORS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou208.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Fujimaki T, Fukuoka K, Shirahata M, Suzuki T, Adachi JI, Yanagisawa T, Mishima K, Wakiya K, Matsutani M, Nishikawa R. INITIAL SYMPTOMS OF PINEAL REGION TUMORS - COMPARISON TO HISTORICAL CONTROL OF PRE-CT ERA -. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou206.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Adachi JI, Mishima K, Suzuki T, Fujimaki T, Nishikawa R. RAPID IDH1 GENE MUTATION ANALYSIS FOR INTRAOPERATIVE PATHOLOGICAL DIAGNOSIS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou209.21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Panosyan E, Gotesman M, Kallay T, Martinez S, Bolaris M, Lasky J, Fouyssac F, Gentet JC, Frappaz D, Piguet C, Gorde-Grosjean S, Grill J, Schmitt E, Pall-Kondolff S, Chastagner P, Dudley R, Torok M, Gallegos D, Liu A, Handler M, Hankinson T, Dudley R, Torok M, Gallegos D, Liu A, Handler M, Hankinson T, Fukuoka K, Yanagisawa T, Suzuki T, Shirahata M, Adachi JI, Mishima K, Fujimaki T, Matsutani M, Sasaki A, Wada S, Nishikawa R, Suzuki M, Kondo A, Miyajima M, Arai H, Morin S, Uro-Coste E, Munzer C, Gambart M, Puget S, Miquel C, Maurage CA, Dufour C, Leblond P, Andre N, Kanold J, Icher C, Bertozzi AAI, Diez B, Muggeri A, Cerrato S, Calabrese B, Arakaki N, Marron A, Sevlever G, Fisher MJ, Widemann BC, Dombi E, Wolters P, Cantor A, Vinks A, Parentesis J, Ullrich N, Gutmann D, Viskochil D, Tonsgard J, Korf B, Packer R, Weiss B, Fisher MJ, Marcus L, Weiss B, Kim A, Dombi E, Baldwin A, Whitcomb P, Martin S, Gillespie A, Doyle A, Widemann BC, Bulwer C, Gan HW, Ederies A, Korbonits M, Powell M, Jeelani O, Jacques T, Stern E, Spoudeas H, Kimpo M, Tang J, Tan CL, Yeo TT, Chong QT, Ruland V, Hartung S, Kordes U, Wolff JE, Paulus W, Hasselblatt M, Patil S, Zaky W, Khatua S, Lassen-Ramshad Y, Christensen L, Clausen N, Bendel A, Dobyns W, Bennett J, Reyes-Mugica M, Petronio J, Nikiforova M, Mueller H, Kirches E, Korshunov A, Pfister S, Mawrin C, Hemenway M, Foreman N, Kumar A, Kalra S, Acharya R, Radhakrishnan N, Sachdeva A, Nimmervoll B, Hadjadj D, Tong Y, Shelat AA, Low J, Miller G, Stewart CF, Guy RK, Gilbertson RJ, Miwa T, Nonaka Y, Oi S, Sasaki H, Yoshida K, Northup R, Klesse L, McNall-Knapp R, Blagia M, Romeo F, Toscano S, D'Agostino A, Lafay-Cousin L, Lindzon G, Bouffet E, Taylor M, Hader W, Nordal R, Hawkins C, Laperriere N, Laughlin S, Shash H, McDonald P, Wrogemann J, Ahsanuddin A, Matsuda K, Soni R, Vanan MI, Cohen K, Taylor I, Rodriguez F, Burger P, Yeh J, Rao S, Iskandar B, Kienitz BA, Bruce R, Keller L, Salamat S, Puccetti D, Patel N, Hana A, Gunness VRN, Berthold C, Hana A, Bofferding L, Neuhaeuser C, Scalais E, Kieffer I, Feiden W, Graf N, Boecher-Schwarz H, Hertel F, Cruz O, Morales A, de Torres C, Vicente A, Gonzalez MA, Sunol M, Mora J, Garcia G, Guillen A, Muchart J, Yankelevich M, Sood S, Diver J, Savasan S, Poulik J, Bhambhani K, Hochart A, Gaillard V, Bonne NX, Baroncini M, Andre N, Vannier JP, Dubrulle F, Lejeune JP, Vincent C, Leblond P, Japp A, Gessi M, Muehlen AZ, Klein-Hitpass L, Pietsch T, Sharma M, Yadav R, Malgulwar PB, Pathak P, Sigamani E, Suri V, Sarkar C, Jagdevan A, Singh M, Sharma BS, Garg A, Bakhshi S, Faruq M, Doromal D, Villafuerte CJ, Tezcanli E, Yilmaz M, Sengoz M, Peker S, Dhall G, Robison N, Margol A, Evans A, Krieger M, Finlay J, Rosser T, Khakoo Y, Pratilas C, Marghoob A, Berger M, Hollmann T, Rosenblum M, Mrugala M, Giglio P, Keene C, Ferreira M, Garcia D, Weil A, Khatib Z, Diaz A, Niazi T, Bhatia S, Ragheb J, Robison N, Rangan K, Margol A, Rosser T, Finlay J, Dhall G, Gilles F, Morris C, Chen Y, Shetty V, Elbabaa S, Guzman M, Abdel-Baki MS, Abdel-Baki MS, Waguespack S, Jones J, Stapleton S, Baskin D, M, Okcu F. RARE TUMOURS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Kannan V, Misra BK, Kapadia A, Bajpai R, Deshpande S, Almel S, Sankhe M, Desai K, Shaikh M, Anand V, Kannan A, Teo WY, Ross J, Bollo R, Seow WT, Tan AM, Kang SG, Kim DS, Li XN, Lau CC, Mohila CA, Adesina A, Su J, Ichimura K, Fukushima S, Matsushita Y, Tomiyama A, Niwa T, Suzuki T, Nakazato Y, Mukasa A, Kumabe T, Nagane M, Iuchi T, Mizoguchi M, Tamura K, Sugiyama K, Nakada M, Kanemura Y, Yokogami K, Matsutani M, Shibata T, Nishikawa R, Takami H, Fukushima S, Fukuoka K, Yanagisawa T, Nakamura T, Arita H, Narita Y, Shibui S, Nishikawa R, Ichimura K, Matsutani M, Sands S, Guerry W, Kretschmar C, Donahue B, Allen J, Matsutani M, Nishikawa R, Kumabe T, Sugiyama K, Nakamura H, Sawamura Y, Fujimaki T, Hattori E, Arakawa Y, Kawabata Y, Aoki T, Miyamoto S, Kagawa N, Hirayama R, Fujimoto Y, Chiba Y, Kinoshita M, Takano K, Eino D, Fukuya S, Nakanishi K, Yamamoto F, Hashii Y, Hashimoto N, Hara J, Yoshimine T, Murray M, Bartels U, Nishikawa R, Fangusaro J, Matsutani M, Nicholson J, Sumerauer D, Zapotocky M, Churackova M, Cyprova S, Zamecnik J, Malinova B, Kyncl M, Tichy M, Stary J, Lassen-Ramshad Y, von Oettingen G, Agerbaek M, Ohnishi T, Kohno S, Inoue A, Ohue S, Kohno S, Iwata S, Inoue A, Ohue S, Kumon Y, Ohnishi T, Acharya S, DeWees T, Shinohara E, Perkins S, Kato H, Fuji H, Nakasu Y, Ishida Y, Okawada S, Yang Q, Guo C, Chen Z, Alapetite C, Faure-Conter C, Verite C, Pagnier A, Laithier V, Entz-Werle N, Gorde-Grosjean S, Palenzuela G, Lemoine P, Frappaz D, Nguyen HA, Bui L, Ngoc, Cerbone M, Ederies A, Losa L, Moreno C, Sun K, Spoudeas HA, Nakano Y, Okada K, Kosaka Y, Nagashima T, Hashii Y, Kagawa N, Soejima T, Osugi Y, Sakamoto H, Hara J, Nicholson J, Alapetite C, Kortmann RD, Garre ML, Ricardi U, Saran F, Frappaz D, Calaminus G, Muda Z, Menon B, Ibrahim H, Rahman EJA, Muhamad M, Othman IS, Thevarajah A, Cheng S, Kilday JP, Laperriere N, Drake J, Bouffet E, Bartels U, Sakamoto H, Matsusaka Y, Watanabe Y, Umaba R, Hara J, Osugi Y, Alapetite C, Ruffier-Loubiere A, De Marzi L, Bolle S, Claude L, Habrand JL, Brisse H, Frappaz D, Doz F, Bourdeaut F, Dendale R, Mazal A, Fournier-Bidoz N, Fujimaki T, Fukuoka K, Shirahata M, Suzuki T, Adachi JI, Mishima K, Wakiya K, Matsutani M, Nishikawa R, Fukushima S, Yamashita S, Kato M, Nakamura H, Takami H, Suzuki T, Yanagisawa T, Mukasa A, Kumabe T, Nagane M, Sugiyama K, Tamura K, Narita Y, Shibui S, Shibata T, Ushijima T, Matsutani M, Nishikawa R, Ichimura K, Consortium IGA, Calaminus G, Kortmann RD, Frappaz D, Alapetite C, Garre ML, Ricardi U, Saran FH, Nicholson J, Calaminus G, Kortmann RD, Frappaz D, Alapetite C, Garre ML, Ricardi U, Saran FH, Nicholson J, Czech T, Nicholson J, Frappaz D, Kortmann RD, Alapetite C, Garre ML, Ricardi U, Saran F, Calaminus G, Hayden J, Bartels U, Calaminus G, Joseph R, Nicholson J, Hale J, Lindsay H, Kogiso M, Qi L, Yee TW, Huang Y, Mao H, Lin F, Baxter P, Su J, Terashima K, Perlaky L, Lau C, Parsons D, Chintagumpala M, Li XAN, Osorio D, Vaughn D, Gardner S, Mrugala M, Ferreira M, Keene C, Gonzalez-Cuyar L, Hebb A, Rockhill J, Wang L, Yamaguchi S, Burstein M, Terashima K, Ng HK, Nakamura H, He Z, Suzuki T, Nishikawa R, Natsume A, Terasaka S, Dauser R, Whitehead W, Adesina A, Sun J, Munzy D, Gibbs R, Leal S, Wheeler D, Lau C, Dhall G, Robison N, Judkins A, Krieger M, Gilles F, Park J, Lee SU, Kim T, Choi Y, Park HJ, Shin SH, Kim JY, Robison N, Dhir N, Khamani J, Margol A, Wong K, Britt B, Evans A, Nelson M, Grimm J, Finlay J, Dhall G. GERM CELL TUMOURS. Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Muroi C, Fujioka M, Mishima K, Irie K, Fujimura Y, Nakano T, Fandino J, Keller E, Iwasaki K, Fujiwara M. Effect of ADAMTS-13 on cerebrovascular microthrombosis and neuronal injury after experimental subarachnoid hemorrhage. J Thromb Haemost 2014; 12:505-14. [PMID: 24476338 DOI: 10.1111/jth.12511] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Accepted: 12/17/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Microthrombosis and reactive inflammation contribute to neuronal injury after subarachnoid hemorrhage (SAH). ADAMTS-13 cleaves von Willebrand factor multimers, and inhibits thrombus formation and, seemingly, inflammatory reactions. OBJECTIVE To investigate the effect of ADAMTS-13 in experimental SAH. METHODS A total of 100 male C57/BL6 mice were randomly assigned to four groups: sham (n = 15), SAH (n = 27), vehicle (n = 25), and ADAMTS-13 (n = 23; 100 μL per 10 g of body weight of 100 μg of ADAMTS-13 per 1 mL of 0.9% NaCl; 20 min after SAH). Neurologic performance was assessed on days 1 and 2 after SAH. Animals were killed on day 2. The amounts of subarachnoid blood, microthrombi, apoptosis and degenerative neurons were compared. The degree of neuronal inflammation and vasospasm was also compared. In five mice each (SAH and ADAMTS-13 groups), bleeding time was assessed 2 h after SAH. RESULTS Systemic administration of ADAMTS-13 achieved significant amelioration of microthrombosis and improvement in neurologic performance. ADAMTS-13 reduced the amount of apoptotic and degenerative neurons. A tendency for decreased neuronal inflammation was observed. ADAMTS-13 did not show any significant effect on vasospasm. The degree of systemic inflammation was not changed by ADAMTS-13 administration. ADAMTS-13 neither increased the amount of subarachnoid blood nor prolonged the bleeding time. CONCLUSIONS ADAMTS-13 may reduce neuronal injury after SAH by reducing microthrombosis formation and neuronal inflammation, thereby providing a new option for mitigating the severity of neuronal injury after SAH.
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Affiliation(s)
- C Muroi
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, Japan; Institute of Aging and Brain Sciences, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, Japan; Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland; Neurocritical Care Unit, Department of Neurosurgery, University Hospital Zurich, Zurich, Switzerland
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Abstract
Objectives In order to ensure safety of the cell-based therapy for bone
regeneration, we examined in vivo biodistribution
of locally or systemically transplanted osteoblast-like cells generated
from bone marrow (BM) derived mononuclear cells. Methods BM cells obtained from a total of 13 Sprague-Dawley (SD) green
fluorescent protein transgenic (GFP-Tg) rats were culture-expanded
in an osteogenic differentiation medium for three weeks. Osteoblast-like
cells were then locally transplanted with collagen scaffolds to
the rat model of segmental bone defect. Donor cells were also intravenously infused
to the normal Sprague-Dawley (SD) rats for systemic biodistribution.
The flow cytometric and histological analyses were performed for
cellular tracking after transplantation. Results Locally transplanted donor cells remained within the vicinity
of the transplantation site without migrating to other organs. Systemically
administered large amounts of osteoblast-like cells were cleared
from various organ tissues within three days of transplantation
and did not show any adverse effects in the transplanted rats. Conclusions We demonstrated a precise assessment of donor cell biodistribution
that further augments prospective utility of regenerative cell therapy.
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Affiliation(s)
- Y T Okabe
- Nagoya University Hospital, Centerfor Advanced Medicine and Clinical Research, 65 Tsurumai, Showa-ku, Nagoya, Aichi466-8550, Japan
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Ambady P, Holdhoff M, Ferrigno C, Grossman S, Anderson MD, Liu D, Conrad C, Penas-Prado M, Gilbert MR, Yung AWK, de Groot J, Aoki T, Nishikawa R, Sugiyama K, Nonoguchi N, Kawabata N, Mishima K, Adachi JI, Kurisu K, Yamasaki F, Tominaga T, Kumabe T, Ueki K, Higuchi F, Yamamoto T, Ishikawa E, Takeshima H, Yamashita S, Arita K, Hirano H, Yamada S, Matsutani M, Apok V, Mills S, Soh C, Karabatsou K, Arimappamagan A, Arya S, Majaid M, Somanna S, Santosh V, Schaff L, Armentano F, Harrison C, Lassman A, McKhann G, Iwamoto F, Armstrong T, Yuan Y, Liu D, Acquaye A, Vera-Bolanos E, Diefes K, Heathcock L, Cahill D, Gilbert M, Aldape K, Arrillaga-Romany I, Ruddy K, Greenberg S, Nayak L, Avgeropoulos N, Avgeropoulos G, Riggs G, Reilly C, Banerji N, Bruns P, Hoag M, Gilliland K, Trusheim J, Bekaert L, Borha A, Emery E, Busson A, Guillamo JS, Bell M, Harrison C, Armentano F, Lassman A, Connolly ES, Khandji A, Iwamoto F, Blakeley J, Ye X, Bergner A, Dombi E, Zalewski C, Follmer K, Halpin C, Fayad L, 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Aghi M, Vogelbaum MA, Jolly DJ, Robbins JM, Ostertag D, Ibanez CE, Gruber HE, Kasahara N, Bankiewicz K, Cloughesy TF, Chang SM, Butowski N, Kesari S, Chen C, Mikkelsen T, Landolfi J, Chiocca EA, Elder JB, Foltz G, Pertschuk D, Anaizi A, Taylor C, Kosty J, Zimmer L, Theodosopoulos P, Anaizi A, Gantwerker E, Pensak M, Theodosopoulos P, Anaizi A, Grewal S, Theodosopoulos P, Zimmer L, Anaizi A, Pensak M, Theodosopoulos P, Arakawa Y, Kang Y, Murata D, Fujimoto KI, Miyamoto S, Blagia M, Paulis M, Orunesu G, Serra S, Akers J, Ramakrishnan V, Kim R, Skog J, Nakano I, Pingle S, Kalinina J, Kesari S, Breakfield X, Hochberg F, Van Meir E, Carter B, Chen C, Czech T, Nicholson J, Frappaz D, Kortmann RD, Alapetite C, Garre ML, Ricardi U, Saran F, Calaminus G, Hamer PDW, Hendriks E, Mandonnet E, Barkhof F, Zwinderman K, Duffau H, Esquenazi Y, Johnson J, Tandon N, Esquenazi Y, Friedman E, Lin Y, Zhu JJ, Tandon N, Fujimaki T, Kobayashi M, Wakiya K, Ohta M, Adachi J, Fukuoka K, Suzuki T, Yanagisawa T, Matsutani M, Mishima K, Sasaki J, Nishikawa R, Hoffermann M, Bruckmann L, Ali KM, Asslaber M, Payer F, von Campe G, Jungk C, Beigel B, Abb V, Herold-Mende C, Unterberg A, Kim JH, Cho YH, Kim CJ, Mardor Y, Nissim O, Grober Y, Guez D, Last D, Daniels D, Hoffmann C, Nass D, Talianski A, Spiegelmann R, Cohen Z, Zach L, Marupudi N, Mittal S, Michaud K, Cantin L, Cottin S, Dandurand C, Mohammadi A, Hawasli A, Rodriguez A, Schroeder J, Laxton A, Elson P, Tatter S, Barnett G, Leuthardt E, Moriuchi S, Dehara M, Fukunaga T, Hagiwara Y, Soda H, Imakita M, Nitta M, Maruyama T, Iseki H, Ikuta S, Tamura M, Chernov M, Okamoto S, Okada Y, Muragaki Y, Ohue S, Kohno S, Inoue A, Yamashita D, Kumon Y, Ohnishi T, Oppido P, Villani V, Vidiri A, Pace A, Pompili A, Carapella C, Orringer D, Lau D, Niknafs Y, Piquer J, Llacer JL, Rovira V, Riesgo P, Cremades A, Rotta R, Levine N, Prabhu S, Sawaya R, Weinberg J, Rao G, Tummala S, Tilley C, Rovin R, Kassam A, Schwartz C, Romagna A, Thon N, Tonn JC, Schwarz SB, Kreth FW, Sonoda Y, Shibahara I, Saito R, Kanamori M, Kumabe T, Tominaga T, Steele C, Lawrence J, Rovin R, Winn R, Rachinger W, Simon M, Dutzmann S, Feigl G, Kremenevskaya N, Thon N, Tonn JC, Whelan H, Kelly M, Jogel S, Kaufmann B, Foy A, Lew S, Quirk B, Yong RL, Wu T, Mihatov N, Shen MJ, Brown MA, Zaghloul KA, Park GE, Park JK. SURGICAL THERAPIES. Neuro Oncol 2013; 15:iii217-iii225. [PMCID: PMC3823906 DOI: 10.1093/neuonc/not191] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024] Open
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