检索结果-南通市图书馆

Gallbladder Burkitt's lymphoma mimicking gallbladder cancer:A case report

World Journal of Gastroenterology 2022年第6期28卷 675-682页

作者： Kiyotaka Hosoda Akira Shimizu Koji Kubota Tsuyoshi Notake Hikaru hayashi Koya Yasukawa Kentaro Umemura Atsushi Kamachi Takamune Goto Hidenori Tomida Shiori Yamazaki Yuri Narusawa Naoko Asano Takeshi Uehara Yuji Soejima Division of Gastroenterological Hepato-Biliary-PancreaticTransplantation and Pediatric SurgeryDepartment of SurgeryShinshu University School of MedicineMatsumoto 390-8621Japan Department of Laboratory Medicine Shinshu University School of MedicineMatsumoto 390-8621Japan

BACKGROUND Malignant lymphoma is a rare form of gallbladder *** of these malignancies are diffuse large B-cell lymphomas or mucosa-associated lymphoid tissue-type lymphomas;however,Burkitt’s lymphoma of the gallbladder is extremely rare,and only two previous reports are available in the ***,we report a rare case of Burkitt’s lymphoma of the gallbladder mimicking gallbladder *** SUMMARY An 83-year-old man with no abdominal complaints was found to have a gallbladder tumor and periportal lymph node enlargement on computed tomography(CT)performed for hypertension *** laboratory data revealed slightly elevated serum levels of carcinoembryonic antigen and soluble interleukin 2 *** examinations revealed two irregular and contrastenhanced masses extending into the gallbladder lumen,but these did not infiltrate the ***,a periportal lymph node had enlarged to 30 *** on these findings,we diagnosed the patient as having gallbladder adenocarcinoma with lymph node metastasis,which was treated using bile duct resection with gallbladder bed resection and periportal lymph node ***,the patient was finally diagnosed as having Burkitt’s *** the surgical margin was pathologically negative,recurrence was noted at the hepatic radical margin and superior pancreaticoduodenal lymph nodes on positron emission tomography/CT soon after ***,he was referred to a hematologist and started receiving treatment with reduced-dose cyclophosphamide,doxorubicin,vincristine,and *** Burkitt’s lymphoma can occur in the *** can be useful in cases with findings suggestive of gallbladder malignant lymphoma.

关键词： Gallbladder Malignant lymphoma Burkitt’s lymphoma Gallbladder cancer Lymphadenopathy Case report

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ischemic Stroke Secondary to Dissection of the Internal Carotid Artery: A Case Report and a Brief Review

引用

Case Reports in Clinical Medicine 2022年第8期11卷 313-320页

作者： César hayashi-Mercado Reynaldo Ramírez Chacón Leonardo Ramírez Iñ iguez Carlos Humberto Rodríguez Gómez Abelardo Alexander Aguilar West Natsuo hayashi-Mercado The American British Cowdray Medical Center Mexico City México Hospital Regional de Pemex Villahermosa México Centro de Especialidades Medicas Dr. Julián Manzur Oca&#241 a ISSET Tabasco City México Ecodiagnostica Managua Nicaragua UABC Tijuana México

Background: Internal carotid artery (ICA) dissections generally occur when a tear occurs in the intima-media layer, either of traumatic or spontaneous origin. In this scenario, multifocal cerebral thrombosis may be a clear consequence of untreated ICA dissection. The incidence of internal carotid artery dissection in the US is estimated to be 1.72 per 100,000 population per year. Objective: To make a brief review of the literature and to explain, through a clinical case, the scenario of multiple ischemic cerebrovascular events is associated with the dissection of the internal carotid artery, in a young patient with no relevant history. Presentation of the Case: A 46-year-old female patient, with no significant history, who came to the emergency service presenting loss of strength in the right pelvic limb, disordered language, and difficulty walking for 3 hours, in the neurological examination evidence of decreased tendon reflexes and loss of strength of the right side of the body. Imaging studies show compromise of the M2 and M3 segments of the left middle cerebral artery, as well as multiple areas of associated ischemia in this hemisphere. Additional studies identify concomitant left ICA dissection. Based on the findings, it was decided to perform a thrombectomy of the affected area, as well as subsequent placement of a stent in the area of dissection. In the control angioTC study, revascularization of the M2 and M3 segments was observed, and in the follow-up of the patient, complete recovery of the symptoms was observed, with muscle strength, tendon reflexes, and preserved language functions. Conclusions: The ischemic cerebrovascular event is a frequent pathological entity in the emergency service;in the scenario of a young patient as mentioned above, it is important to take into consideration the different causes of this pathology. We are obliged to familiarize ourselves with the different imaging modalities for an adequate diagnostic approach, as well as the tre

关键词： Ischemic Stroke Dissection Internal Carotid Artery

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Pyrochemical treatment of spent nitride fuels for MA transmutation

引用

Science China Chemistry 2014年第11期57卷 1427-1431页

作者： hayashi Hirokazu SATO Takumi SHIBATA Hiroki KURATA Masaki IWAI Takashi ARAI Yasuo Nuclear Science and Engineering Center Sector of Nuclear Science Research Japan Atomic Energy Agency2-4 Shirakata-shiraneTokai-muraNaka-gun Ibaraki-ken 319-1195 Japan

Nitride fuels have several advantages including high thermal conductivity and high metal density(like metallic fuels) and high melting point and isotropic crystal structure(like oxide fuels). Since the late 1990 s, the partitioning and transmutation of minor actinides(MA) has been studied to decrease the long-term radio-toxicity of high-level waste and to mitigate the burden of final disposal. Japan Atomic Energy Agency(JAEA) has proposed a dedicated transmutation cycle using an accelerator-driven system(ADS) with nitride fuels containing MA. The nitride fuel cycle we have developed includes a pyrochemical process. Our focus is on the electrolysis of nitride fuels and their refabrication from the recovered actinides; other processes are similar to the technology for metal fuel treatment and have been studied elsewhere. Here, we summarize our activity on the development of the pyrochemical treatment of spent nitride fuels.

关键词： nitride fuels minor actinides pyrochemical process

来源：

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

Prevalence of nonalcoholic fatty liver disease and its association with age in patients with type 2 diabetes mellitus

引用

World Journal of Hepatology 2022年第6期14卷 1226-1234页

作者： Ryosuke Yamane Kentaro Yoshioka Kazuhiko hayashi Yuko Shimizu Yuki Ito Komei Matsushita Michiyo Yoshizaki Go Kajikawa Taro Mizutani Atsuko Watarai Kosuke Tachi Hidemi Goto Department of Gastroenterology and Hepatology Federation of National Public Service Personnel Mutual Aid Associations Meijo HospitalNagoya 460-0001AichiJapan Center for Liver Diseases Federation of National Public Service Personnel Mutual Aid Associations Meijo HospitalNagoya 460-0001AichiJapan Department of Diabetes and Endocrinology Federation of National Public Service Personnel Mutual Aid Associations Meijo HospitalNagoya 460-0001AichiJapan

BACKGROUND Type 2 diabetes mellitus(T2DM)is a risk factor for nonalcoholic fatty liver disease(NAFLD).AIM To determine the prevalence and clinical correlates of NAFLD in a large cohort of patients with *** Four hundred thirty-seven participants with T2DM who consulted at Meijo Hospital from April 2019 to September 2020 and underwent computed tomography(CT)were *** mean age was 74±13 years,and 269 were *** attenuation minus splenic attenuation(CTL−S)less than 1 Hounsfield unit was considered fatty *** was defined as fatty liver in the absence of significant alcohol consumption and hepatitis virus infection.A multiple logistic regression was used to assess the independent factors associated with *** NAFLD was identified in 25.2%of the *** age(odds ratio[OR]=−0.945;95%confidence interval[CI]:0.922–0.969),higher hemoglobin levels(OR=1.501,95%CI:1.278–1.764),lower high-density lipoprotein(HDL)cholesterol levels(OR=0.971,95%CI:0.953–0.989),and the absence of dialysis(OR=0.109,95%CI:0.014–0.856)were independent predictors of *** NAFLD was detected with CT in 25.2%of the *** was associated with younger age,higher hemoglobin levels,lower HDL cholesterol levels,and an absence of dialysis.

关键词： Age Computed tomography Dialysis Hemoglobin Nonalcoholic fatty liver disease Type 2 diabetes mellitus

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

心肌淀粉样变性的心肌细胞外容积定量：心脏CT与MRI的比较研究

引用

国际医学放射学杂志 2024年第2期 253-253页

作者： H.hayashi S.Oda M.Kidoh S.Yamaguchi F.Yoshimura S.Takashio 朱婉秋

摘要目的 CT显示心肌细胞外容积（ECV）是心脏MR(CMR)的替代方法，具有显著的临床应用优势。然而，在心肌淀粉样变性（CA）中分别通过CT和CMR测量ECV的一致

关键词：

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

A rice mutant displaying a heterochronically elongated internode carries a 100 kb deletion

引用

Journal of Genetics and Genomics 2011年第3期38卷 123-128页

作者： Mika hayashi-Tsugane Masahiko Maekawa Qian Qian Hirokazu Kobayashi Shigeru Iida Kazuo Tsugane National Institute for Basic Biology Okazaki 444-8585 Japan Graduate School of Nutritional and Environmental Sciences University of Shizuoka Shizuoka 422-8526 Japan Institute of Plant Science and Resources Okayama University Kurashiki 710-0046 Japan Global Center of Excellence Program University of Shizuoka Shizuoka 422-8526 Japan Graduate School of Pharmaceutical Sciences University of Shizuoka Shizuoka 422-8526 Japan The Graduate University for Advanced Studies (Sokendai) Okazaki 444-8585 Japan

We have isolated a recessive rice mutant, designated as indeterminate growth （ing）, which displays creeping and apparent heterochronic phenotypes in the vegetative period with lanky and winding culms. Rough mapping and subsequent molecular characterization revealed that the ing mutant carries a large deletion, which corresponds to a 103 kb region in the Nipponbare genome, containing nine annotated genes on chromosome 3. Of these annotated genes, the SLR1 gene encoding a DELLA protein is the only one that is well characterized in its function, and its null mutation, which is caused by a single base deletion in the middle of the intronless SLR1 gene, confers a slender phenotype that bears close resemblance to the ing mutant phenotype. The primary cause of the ing mutant phenotype is the deletion of the SLR1 gene, and the ing mutant appears to be the first characterized mutant having the entire SLR1 sequence deleted. Our results also suggest that the deleted region of 103 kb does not contain an indispensable gene, whose dysfunction must result in a lethal phenotype.

关键词： Heterochronic Elongated intemode Large deletion Map-based cloning Rice genome

来源：

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

Left testicular artery arching over the ipsilateral renal vein

引用

Asian Journal of Andrology 2006年第1期8卷 107-110页

作者： Munekazu Naito Hayato Terayama Yoichi Nakamura Shogo hayashi Takayoshi Miyaki Masahiro Itoh Department of Anatomy Tokyo Medical UniversityTokyo 160-8402Japan

Aim： To report two cases of the left testicular artery arching over the left renal vein （LRV） before running downward to the testis. Methods： The subjects were obtained from two Japanese cadavers. During the student course of gross-anatomical dissection, the anatomical relationship between the testicular vessels and the renal vein was specifically observed. Results： The arching left testicular artery arose from the aorta below the LRV and made a loop around the LRV, which appeared to be mildly compressed between the arching artery and the psoas major muscle. Conclusion： Clinically, compression of the LRV between the abdominal aorta and the superior mesenteric artery occasionally induces LRV hypertension, resulting in varicocele, orthostatic protenuria and hematuria. Considering that the incidence of a left arching testicular artery is higher than that of a right one, an arching left artery could be an additional cause of LRV hypertension. （Asian J Androl 2006 Jan; 8： 107-110）

关键词： anatomy testis blood vessels

来源：

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

Autoimmune pancreatitis complicated by gastric varices:A report of 3 cases

引用

World Journal of Gastroenterology 2012年第31期18卷 4228-4232页

作者： Norihiro Goto Jun Mimura Toshinao Itani Motohito hayashi Yukari Shimada Tomoaki Matsumori Department of Gastroenterology Nishi-Kobe Medical CenterHyogo 651-2273Japan

We present three cases of autoimmune pancreatitis(AIP) complicated by gastric *** 1:A 57-yearold man was diagnosed with AIP complicated by gastric varices and splenic vein *** was not detected at the time of the *** AIP improved using steroid therapy,the splenic vein was reperfused,and the gastric varices disappeared;case 2:A 55-year-old man was diagnosed with AIP complicated by gastric varices,splenic vein obstruction,and *** the AIP improved using steroid therapy,the gastric varices and splenic vein obstruction did not resolve;case 3:A 68-year-old man was diagnosed with AIP complicated by gastric varices,splenic vein obstruction,and *** gastric varices,splenic vein obstruction,and AIP did not improve using steroid *** three cases suggest that gastric varices or splenic vein obstruction without splenomegaly may be an indication for steroid therapy in patients with AIP because the complications will likely become irreversible over time.

关键词： Autoimmune Pancreatitis Gastric varices

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Small bowel anisakiosis: A report of two cases

引用

World Journal of Gastroenterology 2006年第25期12卷 4106-4108页

作者： Shigetoshi Matsuo Takashi Azuma Seiya Susumu Satoshi Yamaguchi Shirou Obata Tomayoshi hayashi Department of Surgery Nagasaki Prefectural Shimabara Hospital Japan Department of Radiology Nagasaki Prefectural Shimabara Hospital Japan Department of Pathology Nagasaki Prefectural Shimabara Hospital Japan

Small bowel stenosis is a serious complication of intestinal anisakiosis. The aim of this report is to investigate whether severe stenosis of the small intestine can be conservatively managed. We treated two patients with severe stenosis of the small intestine caused by anisakiosis. Surgical intervention was eventually performed on the 23^rd and 35^th in the hospital, respectively. Histopathological examination of the resected specimens revealed that the intestinal wall had been completely damaged by the inflammatory reaction of anisakiosis, and that the damage was irreversible, thereby suggesting that laparotomy is needed in cases of severe small bowel stenosis caused by intestinal anisakiosis, even if a long period of conservative treatment for the intestinal anisakiosis allowed the patient to pass successfully through the acute phase.

关键词： Anisakiosis Small intestine

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Broad-Spectrum Blast Resistance： Harnessing a Natural Allele of a Transcription Factor in Rice

引用

Molecular Plant 2017年第9期10卷 1144-1146页

作者： Hiroshi Takatsuji Institute of Agrobiological Sciences (NIAS) National Agriculture and Food Research Organization (NARO) 2-1-2 Kannondai Tsukuba Ibaraki 305-0051 Japan

Rice blast, which is caused by the fungus Magnaporthe oryzae, is a widespread and destructive plant disease that greatly reduces yield and grain quality worldwide. The use of host resistance is the most effective and economic way to control plant diseases. Many studies on blast resistance genes have focused on the nucleotide-binding site leucine-rich repeat （NB-LRR） resistance （called typical R） genes that mediate effector-triggered immunity. However, incorporating these R genes into rice varieties has not achieved durable blast resistance, because R-gene-mediated resistance is race-specific and often breaks down owing to the appearance of fungal variants that escape host recognition. Thus, the deployment of genes conferring non-race-specific du- rable resistance is highly desired by breeders. In plants, several genes conferring non-race-specific durable resistance genes have been isolated, but only a few of the molecular mechanisms responsible for resistance have been determined.

关键词： Broad-Spectrum Blast Resistance Harnessing a Natural Allele Transcription Factor in Rice

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：