检索结果-南通市图书馆

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

冲角连续测量设备的开发及测量结果

国外铁道车辆 2013年第6期50卷 33-36页

作者： akinobu Kataori 徐育新

利用紧凑型高性能传感器装置,可以连续测量运行车辆的冲角变化,利用该装置进行了试运行试验。试验结果证明,该装置能够检测和测量车辆通过曲线或道岔时的冲角性能,且可用于研究轮缘爬轨脱轨。

关键词：铁道车辆冲角测量日本

Elevation of Serum CA-125 in Mucinous Cystadenoma of the Ovary with Torsion: A Rare Occurrence and Review of the Literature

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Surgical Science 2011年第10期2卷 499-501页

作者： Tadao Okada Shohei Honda Hisayuki Miyagi Masashi Minato Kanako C. Kubota akinobu Taketomi 不详

Aim: Benign neoplasms of the ovary originating from epithelial tissue are common tumors in adult women. They are, however, rarely seen in children or adolescent girls with elevation of serum carbohydrate antigen- 125 (CA-125). The present report describes a rare case of premenarchal women with a giant mucinous cystadenoma (MCA) of the ovary with torsion complicated with elevation of serum CA-125. Case: A 15-year-old, premenarchal, previously healthy girl was referred to our hospital with a 2-week history of left lower abdominal pain. Physical examinations showed a firm and mobile mass with tenderness in the left lower quadrant. Tumor markers showed CA-125 at 124.1 U/ml. An enhanced computed tomography scan showed a multiloculated tumor that was partly solid, compressing the small intestine, uterus, and urinary bladder, but no signs of organ invasion, lymph node swelling, or ascitis. Via a lower transverse incision, the right Fallopian tube was observed to have twisted 1620。 counterclockwise, and a tense cyst measuring 22.0 × 12.0 × 10.5 cm and weighing 1.78 kg was found in the right ovary. Release from torsion and unilateral salpingo-oophorectomy with tumor removal was performed because blood flow to the right Fallopian tube did not improve after torsion release. The histopathological findings showed an MCA of the ovary without cell dysplasia. The patient did not receive adjuvant chemotherapy following surgery. There was no evidence of recurrence at 2 years. Disucussion: We need to consider MCA of the ovary when there is elevation of the serum CA-125 and an ovarian mass.

关键词： CA-125 Mucinous Cystadenoma of the Ovary Salpingo-Oophorectomy Torsion

Hepatic osteodystrophy complicated with bone fracture in early infants with biliary atresia

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Hepatology 2012年第10期4卷 284-287页

作者： Tadao Okada Shohei Honda Hisayuki Miyagi Masashi Minato akinobu Taketomi Department of Pediatric Surgery Hokkaido University HospitalSapporo 060-8648Japan Department of Gastroenterological Surgery I Hokkaido University Graduate School of MedicineSapporo 060-8638Japan

Biliary atresia(BA) is one of the major hepatobiliary abnormalities in infants and one of the causes of hepatic *** disease may be caused by the malabsorption of calcium and magnesium by vitamin D in hepatobiliary diseases in which bile flow into the intestines is deficient or *** fracture before Kasai hepatic portoenterostomy or within one month after the procedure in an infant with BA is very *** herein report two infants:one infant with BA who initially presented with a bone fracture before Kasai hepatic portoenterostomy,and the other at 4 wk after Kasai hepatic portoenterostomy,and also provide a review of the ***,we conclude that clinicians should consider BA in infants with bone fracture during early infancy.

关键词： Biliary atresia Bone fractur Hepatic osteodystrophy Kasai hepatic portoenterostomy Vitamin Ddeficiency

Cervical Nontuberculous Mycobacterial Lymphadenitis Mimicking a Thyroid Tumor and Infiltrating Deep into the Neck

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Surgical Science 2012年第12期3卷 561-563页

作者： Kazuhiro Mino Tadao Okada Shouhei Honda Hisayuki Miyagi Nobuhisa Ishiguro Kanako C. Kubota Taketomi akinobu Department of Gastroenterological Surgery I Hokkaido University Graduate School of Medicine Sapporo Japan Department of Pediatrics Hokkaido University Graduate School of Medicine Sapporo Japan Department of Surgical Pathology Hokkaido University Hospital Sapporo Japan

Aim: Nontuberculous Mycobacterial Lymphadenitis (NML), which occurs in 1.2 per 100,000 children, is very rare. And those which emerge at the anterior cervical portion and infiltrate deep into the neck are even more rare. Generally, this disorder is uncommon existed near the thyroid gland. We report here a case of NML mimicking a thyroid tumor and infiltrating into the deep part of the anterior neck. Case: A mass at the anterior portion of her neck was found at 5 years old. It was not mobile and palpated as an irregularly surfaced hard mass whose size was 3 cm at the anterior lower portion of her neck. Ultrasonography showed an oval mass which existed near the slightly inferior part of the right lobe of the thyroid gland. Enhanced computed tomography showed a mass near the slightly inferior part of the right lobe of the thyroid gland. The mass was resected with the platysma and the right sternohyoid muscle. In the HE staining, epithelioid cell and Langhans type giant cells surrounding coagulative necrosis lesions which seemed to be caseation necrosis existed, similarly to cervical NML. Discussion: No consensus exists for the treatment of NML, but many documents advise complete excision. When the lesion cannot be completely removed, excision as far as possible and additional antibiotics are recommended. The characteristics of imaging of NML around the thyroid gland and infiltrating deep into the anterior neck and mediastinum are discussed.

关键词： Anterior Cervical Portion Mediastinum Nontuberculous Mycobacterial lymphadenitis Thyroid Gland

Russell body gastritis with Dutcher bodies evaluated using magnification endoscopy

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastrointestinal Endoscopy 2017年第8期9卷 417-424页

作者： Kenji Yorita Takehiro Iwasaki Kunihisa Uchita Naoto Kuroda Koji Kojima Shinichi Iwamura Yutaka Tsutsumi akinobu Ohno Hiroaki Kataoka Department of Diagnostic Pathology Japanese Red Cross Kochi Hospital Department of Internal Medicine Japanese Red Cross Kochi Hospital Department of Pathology Fujita Health University School of Medicine Pathology Section University of Miyazaki Hospital Section of Oncopathology and Regenerative Biology Department of PathologyFaculty of MedicineUniversity of Miyazaki

Russell body gastritis(RBG) is an unusual type of chronic gastritis characterized by marked infiltration of Mott cells,which are plasma cells filled with spherical eosinophilic bodies referred to as Russell *** was initially thought that Helicobacter pylori(***) infection was a major cause of RBG and that the infiltrating Mott cells were polyphenotypic;however,a number of cases of RBG without *** infection or with monoclonal Mott cells have been ***,diagnostic difficulty exists in distinguishing RBG with monoclonal Mott cells from malignant ***,we report an unusual case of an 86-year-old-Japanese man with ***-positive *** the examination of melena,endoscopic evaluation confirmed a 13-mm whitish,flat lesion in the gastric *** endoscopy with narrowband imaging suggested that the lesion was most likely a poorly differentiated *** findings were consistent with chronic gastritis with many Mott cells with intranuclear inclusions referred to as Dutcher *** submucosal dissection confirmed the diagnosis of RBG with kappa-restricted monoclonal Mott *** lymphoma was unlikely given the paucity of cytological atypia and Ki-67 immunoreactivity of monoclonal Mott *** is the first reported case of RBG with endoscopic diagnosis of malignant tumor and the presence of Dutcher bodies.

关键词： Russell body gastritis Mott cell Dutcher body Mucosa-associated lymphoid tissue lymphoma Plasmacytoma Magnification endoscopy with narrow-band imaging

Giant Mediastinal Neurofibroma in a Child with Neurofibromatosis Type I

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Surgical Science 2012年第12期3卷 564-567页

作者： Koichiro Uchida Tadao Okada Shohei Honda Hisayuki Miyagi Ryouji Kobayashi Akihiro Iguchi Kanako C. Kubota Taketomi akinobu Department of Gastroenterological Surgery I Hokkaido University Graduate School of Medicine Sapporo Japan Department of Pediatrics Hokkaido University Graduate School of Medicine Sapporo Japan Department of Surgical Pathology Hokkaido University Hospital Sapporo Japan

Aim: There are a variety of malignant tumors related to neurofibromatosis type 1 (NF1). This report describes a rare pediatric NF1 case with an unresectable giant mediastinal tumor. Case: A 6-year-old girl with wheezing was admitted to our institution for the further evaluation of a right mediastinal mass on plain chest radiography. On examination, there were multiple café au lait spots mainly on the trunk, and a well-defined, immobile, painless mass was palpable on her neck. The mediastinal lesion was detected as nonuniform mass surrounding the aortic arch, pulmonary artery, and right main bronchus on the contrast-enhanced CT and MRI. Open biopsy was useful to rule out malignancy and revealed neurofibroma, and contributed to follow up and treatment. Discussion: Open biopsy was useful to rule out malignancy, such as malignant peripheral nerve sheath tumor, revealed neurofibroma, and also contributed to follow up and treatment. The authors report successful management by open biopsy and discuss several clinical points regarding mediastinal neurofibroma for NF1.

关键词： Mediastinal Tumor Neurofibromatosis Type I Neurofibroma Open Biopsy

Post-Operative Malignant Hyperthermia Complicated by Rhabdomyolysis: Case Report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Surgical Science 2012年第2期3卷 89-92页

作者： Kenji Yamada Tadao Okada Shohei Honda Hisayuki Miyagi Hitoshi Ono Yuji Morimoto Hiroaki Yaguchi Toshi Tugawa akinobu Taketomi Department of Anesthesia Graduate School of Medicine Hokkaido University Sapporo Japan Department of Gastroenterological Surgery I Graduate School of Medicine Hokkaido University Sapporo Japan Department of Neurology Graduate School of Medicine Hokkaido University Sapporo Japan Department of Pediatric Surgery Hokkaido University Hospital Sapporo Japan Department of Pediatrics Saiseikai Nishi Otaru Hospital Otaru Japan

Malignant hyperthermia (MH) is a rare but fatal complication that develops under general anesthesia. Particularly, reports of postoperative MH are rare. This report describes the very rare case of a 29-year-old woman with neurological impairment complicated by rhabdomyolysis due to postoperative MH with an onset 30 hours after laparoscopic Nissen fundoplication and open gastrostomy, and the successful medical treatment of MH. We review the literature on this type of relationship between postoperative MH and neurological impairment, and discuss the clinical features of this complication. Furthermore, the usefulness of magnetic resonance imaging for the diagnosis of rhabdmyolysis caused by postoperative MH was explored.

关键词： Postoperative Malignant Hyperthermia Neurological Impairment MRI Nissen Fundoplication

Congratulatory Letter from the Japan-China Workers Association for Exchange

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

International Understanding 2021年第3期 57-57页

作者： akinobu Ito the Japan-China Workers Association for Exchange

Chinese Association for International Understanding,Here are our sincere congratulations to the 40th anniversary of the establishment of Chinese Association for International Understanding(CAFIU).Founded under the guidance of China’s policies of reform and opening-up,CAFIU has been conducting friendly people-to-people exchanges with countries around the world,which yielded fruitful results.

关键词： anniversary conducting Japan

Transcatheter arterial infusion for advanced hepatocellular carcinoma: Who are candidates?

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2015年第29期21卷 8888-8893页

作者： Eiichiro Suzuki Tetsuhiro Chiba Yoshihiko Ooka Sadahisa Ogasawara akinobu Tawada Tenyu Motoyama Naoya Kanogawa Tomoko Saito Masaharu Yoshikawa Osamu Yokosuka Department of Gastroenterology and Nephrology Graduate School of Medicine Chiba University

AIM: To elucidate anticancer effects of transcatheter arterial infusion chemotherapy(TAI) in patients with hepatocellular carcinoma(HCC). METHODS: Data from a total of 95 patients with HCC who received TAI were analyzed retrospectively. The efficacy of TAI was evaluated according to the Response Evaluation Criteria in Cancer of the Liver. Overall survival was calculated from the date of initial treatment to the date of death or last follow-up. Survival curves were calculated by the Kaplan-Meier method, and differences in survival were evaluated by the log rank test. Clinical variables that were identified as statistically different by a univariate analysis were included into the Cox proportional hazard regression model for multivariate analysis. A prognostic index based on the regression coefficients derived from variables identified by the multivariate analysis was constructed. Stratification of the patients was conducted using this prognostic index. RESULTS: The patient group was comprised of 76 men and 19 women with an average age of 68 years(range: 37-82 years). Six patients(6.3%) showedcomplete response and 18 patients(18.9%) showed partial response, for an overall response rate of 25.2%. The median overall survival was 27.6 mo, and the proportions of survivors at 1, 2, and 5 years were 67.4%, 54.0%, and 17.4%, respectively. Multivariate analysis demonstrated that no prior transcatheter arterial chemoembolization, lactate dehydrogenase < 230 IU/L, and performance status of 0 were the independent favorable prognostic factors. The development of a 0-3-point prognostic score index was based on the sum of these three prognostic factors. Subsequently, the patients were categorized into three groups: those with a good(prognostic index = 0-1; n = 54), intermediate(prognostic index = 2; n = 26), or poor(prognostic index = 3; n = 15) prognosis. The median survival times in these three groups were 41.0, 21.2, and 6.8 mo, respectively(P < 0.01). CONCLUSION: Our simple pro

关键词： Hepatocellular carcinoma Interventionalradiology Prognostic factor Survival Transcatheterarterial infusion