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Yoshida H Fukumura Y Tojyo I Yamaguchi A Tsuji K Sako J Yamada K Morita S 《The British journal of oral & maxillofacial surgery》2008,46(4):313-314
We evaluated the use of operation by single-puncture arthroscopy in 55 patients (62 joints) with locked temporomandibular joints (TMJ). We used a single-channel thin-fibre arthroscope (M & M Co., Tokyo, Japan) and a holuminium yttrium aluminium garnet (Ho:YAG) laser (Lumenis Co., Tokyo, Japan). The preoperative mean (SD) maximum interincisal measurement (distance between the edge of the lower and upper incisor) was 26.0 (4.9) mm, and it was increased by 15.0mm 12 weeks after operation. The preoperative mean (SD) visual analogue score (VAS) was 6.3(2.0), and after 12 weeks it had been reduced to 1.6 (1.1). There were no other complaints. Single-puncture arthroscopy with the Ho:YAG laser is simple and useful. There were no other complications, and the results obtained were satisfactory. 相似文献
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Shigemoto Yoko Matsuda Hiroshi Kimura Yukio Chiba Emiko Ohnishi Masahiro Nakaya Moto Maikusa Norihide Ogawa Masayo Mukai Yohei Takahashi Yuji Sako Kazuya Toyama Hiroshi Inui Yoshitaka Taki Yasuyuki Nagayama Hiroshi Ono Kenjiro Kono Atsushi Sekiguchi Kenji Hirano Shigeki Sato Noriko 《Annals of nuclear medicine》2022,36(5):460-467
Annals of Nuclear Medicine - Although previous studies have investigated age and gender effects on striatal subregional dopamine transporter (DaT) binding, these studies were mostly based on a... 相似文献
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Akahito Sako Hideo Yasunaga Hiromasa Horiguchi Hideki Hashimoto Naohiko Masaki Shinya Matsuda 《Hepatology research》2011,41(1):39-45
Aim: The epidemiology of acute hepatitis B is unknown in many countries, and the clinical features of this disease remain unclear. In this study, we used the Diagnosis Procedure Combination (DPC) database to estimate the incidence of acute hepatitis B and investigate the clinical practices for acute hepatitis B in Japan. Methods: The DPC database is a nationwide discharge abstract and administrative claims database, covering 40% of all inpatient admissions to acute care hospitals between 1 July and 31 December each year in Japan. We identified cases with a diagnosis of acute hepatitis B between 2007 and 2008. Patient characteristics, length of stay, in‐hospital mortality and total charges were determined. Clinical practice patterns were examined, including drugs used and procedures performed during hospitalization. Results: We identified 890 cases with acute hepatitis B among 5.85 million inpatients in the database. The mean age was 40.0 years old and 76% were male. The incidence of acute hepatitis B was estimated to be approximately 2100–2400/year (17–19/1 million people per year). Of 890 cases, 53 (6.0%) developed fulminant hepatitis and 36 (4.0%) died. Nucleos(t)ide analogs were prescribed for 226 cases (25.4%). Only 194 cases (21.8%) were tested for HIV status. Conclusion: It is essential to monitor the trends of this communicable and preventable disease. The establishment and distribution of appropriate clinical evidence and guidelines are vital to improve the clinical practices for acute hepatitis B. 相似文献
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Allogeneic hematopoietic stem cell transplantation for patients with hemophagocytic syndrome (HPS) in Japan 总被引:11,自引:0,他引:11
Imashuku S Hibi S Todo S Sako M Inoue M Kawa K Koike K Iwai A Tsuchiya S Akiyama Y Kotani T Kawamura Y Hirosawa M Hasegawa D Kosaka Y Yamaguchi H Ishii E Kato K Ishii M Kigasawa H 《Bone marrow transplantation》1999,23(6):569-572
Seventeen cases (age at onset, 1 month to 18 years; M/F, 9/8) of hemophagocytic syndrome which received allogeneic hematopoietic stem cell transplantation (SCT) in Japan during the period 1988-1998 are reported. The patients consisted of six familial inheritance-proven erythrophagocytic lymphohistiocytosis (FEL), five familial inheritance-unknown and infective agents-unknown HLH (of which two were highly likely to have been FEL with characteristic CNS signs), and six aggressive Epstein-Barr virus (EBV)-related HLH (of which two were natural killer cell-type large granular leukemia/lymphoma-associated hemophagocytic syndrome, EBV-NK-LGLL-HPS). All cases were treated intensively with immuno-chemotherapy, or with chemotherapy before SCT. As sources of SCT, 12 cases received bone marrow cells (sibling six, father one, URD five), two cord blood, two purified CD34-positive cells, and one PBSC. SCTs were successful in all 17 cases, apart from one receiving CD34-positive SCT. Following SCT, four patients relapsed and five died with a median follow-up of 23 months. Among the relapsed cases, the two EBV-NK-LGLL-HPS previously published as successfully transplanted were included. Among the fatal cases, three patients died from relapsed active disease and the remaining two from fatal post-SCT EBV-positive T cell lymphoma and extensive chronic GVHD, respectively. As of the end of September 1998, 10 patients are alive without disease for 3.5 months to 147 months, while two post-SCT patients are still having therapy for residual/recurrent disease. The Kaplan-Meier analysis showed a 2-year event-free survival after SCT as 54.0+/-13.0%. 相似文献
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Ito A Sako Y Ishikawa Y Nakao M Nakaya K 《The Southeast Asian journal of tropical medicine and public health》2001,32(Z2):111-115
Our group at Asahikawa Medical College has established differential serodiagnosis for zoonotic larval cestodiases such as alveolar echinococcosis (AE), cystic echinococcosis (CE) and neurocysticercosis (NCC) using purified specific antigens. In this brief review, we introduce (a) four imported CE cases in Japan, easily identified serologically, (b) most recent advances in serology for differentiation of AE and monitoring of prognosis of AE in Japan. It includes application of affinity purified Em18 and prototype of a recombinant Em18 antigen. Serology using affinity purified Em18 antigens is showing much higher sensitivity for detection of AE cases which are usually undetectable by the ongoing serology for AE authorized in Hokkaido, Japan. As serology for AE, CE or NCC is still not popular in the majority of Asian countries, we expect that this review paper stimulates researchers who are interested in serology or serodiagnosis for these larval cestodiases including AE, CE and NCC. 相似文献