检索结果-南通市图书馆

Foregut bypass *** bariatric procedures for nonalcoholic fatty liver disease:a meta-analysis of 3,355 individuals

Hepatobiliary surgery and Nutrition 2023年第5期12卷 658-670,I0001-I0003页

作者： Wen Hui Lim snow Yunni Lin Cheng Han Ng Darren Jun Hao Tan Jieling Xiao Jie Ning Yong Phoebe Wen Lin Tay Nicholas syn Yip Han Chin Kai En Chan Chin Meng Khoo Nicholas Chew Roger s.Y.Foo Asim shabbir Eunice X.Tan Daniel Q.Huang Mazen Noureddin Arun J.sanyal Mohammad shadab siddiqui Mark D.Muthiah Yong Loo Lin school of Medicine National University of SingaporeSingaporeSingapore Division of Endocrinology Department of MedicineNational University HospitalSingaporeSingapore Department of Cardiology National University Heart CentreNational University HospitalSingaporeSingapore Division of General surgery(Upper Gastrointestinal surgery) Department of SurgeryNational University HospitalSingaporeSingapore Division of Gastroenterology and Hepatology Department of MedicineNational University HospitalSingaporeSingapore National University Centre for Organ Transplantation National University Health SystemSingaporeSingapore Cedars-sinai Fatty Liver Program Division of Digestive and Liver DiseasesDepartment of MedicineComprehensive Transplant CenterCedars-Sinai Medical CentreLos AngelesCAUSA Division of Gastroenterology Hepatology and NutritionDepartment of Internal MedicineVirginia Commonwealth UniversityRichmondVAUSA

Background:Bariatric surgery represents an important treatment option for severely obese patients with nonalcoholic fatty liver disease(NAFLD).However,there remains inadequate data regarding the effects of different bariatric procedures on various NAFLD parameters,especially for histological ***,this meta-analysis aimed to compare the effects of restrictive bariatric procedures and foregut bypass on the metabolic,biochemical,and histological parameters for patients with ***:Medline and Embase were searched for articles relating to bariatric procedures and *** meta-analysis was conducted to compare efficacy of bariatric procedures ***-procedure with subgroup analysis to further compare restrictive against foregut bypass ***:Thirty-one articles involving 3,355 patients who underwent restrictive bariatric procedures(n=1,460)and foregut bypass(n=1,895)were *** foregut bypass(Pstrictive procedures(P=0.03)significantly increased odds of fibrosis *** to restrictive procedures,foregut bypass resulted in a borderline non-significant decrease in fibrosis score(P=0.06)and significantly lower steatosis score(Ps,foregut bypass significantly lowered body mass index(P=0.003)and low-density lipoprotein(P=0.008)compared to restrictive *** significant differences were observed between both procedures for aspartate aminotransferase(P=0.17)and alkaline phosphatase(P=0.61).However,foregut bypass resulted in significantly lower gamma-glutamyl transferase than restrictive procedures(P=0.01)while restrictive procedures resulted in significantly lower alanine transaminase than foregut bypass(P=0.02).Conclusions:The significant histological and metabolic advantages and comparable improvements in biochemical outcomes support the choice of foregut bypass over restrictive bariatric procedures in NAFLD management.

关键词： Bariatric surgery non-alcoholic fatty liver disease(NAFLD) obesity fibrosis endoscopy

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

Petrological and Geochemical studies of Lepidolite (LCT Type) and Non-Lepidolite Pegmatite’s from Chakrasila, Dhubri District, Assam, North East India

引用

Open Journal of Geology 2021年第3期11卷 81-104页

作者： Rajkumar R. Meshram Bhupender singh Mukesh Kumar Mishra H. Hrushikesh Alam siddiqui Devaseesh shukla Rafique Akhtar Tushar M. Meshram Regional Petrology Division Geological Survey of India CR Nagpur India Geological survey of India State Unit: P& H NR Chandigarh India Geological survey of India Western Region Jaipur India Geological survey of India State Unit: Assam NER Guwahati India Geological survey of India Central Region Bhopal India

Lepidolite pegmatite occurs as intrusive within biotite gneiss and amphibolite of Assam Meghalaya Gneissic Complex (AMGC) or Precambrian Gneissic Complex in the Dhubri district, Assam. AMGC is the north western extension of the Proterozoic rocks of Meghalaya Plateau or shillong plateau. In the field it occurs as small to large veins and scattered boulders. Lepidolite pegmatite is later intruded by non lepidolite pegmatite. Pegmatites are medium to coarse grained with quartz and K-feldspar. It also contains lepidolite, which occurs in the form of flakes and clusters varying from pink to purple in colour. Petrography of lepidolite pegmatite reveals lepidolite as major constituents with quartz, K-feldspar and muscovite as minor constituents. XRD analysis reveals lepidolite (muscovite) is major mineral phase with kaliophilite in minor amount. Geochemically, they are calc-alkaline to high calc-alkaline and per-aluminous in nature. On the basis of Alumina saturation Index (AsI), these pegmatites resemble Lithium-Cesium-Tantalum (LCT) family and compositional affinity with s-type granites of orogenic environments. Trace element compositions (Rb, sr, Ba) indicate crystal fractionations, variable degrees of fractionation, highly evolved nature of pegmatite’s and strongly differentiated granites protoliths as source. The different tectonic discrimination diagrams indicate s-type and I-type melt for pegmatite derivations. Therefore, both the studied pegmatites could be an evolved variety of granitic rocks that originated from the same magma. The REE is relatively low to moderate.

关键词： Lepidolite LCT XRD Per-Aluminous Fractionations AMGC and shillong Plateau

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

Use of volumetric laser endomicroscopy for dysplasia detection at the gastroesophageal junction and gastric cardia

引用

World Journal of Gastrointestinal Endoscopy 2017年第7期9卷 319-326页

作者： Nina Gupta Uzma siddiqui Irving Waxman Christopher Chapman Ann Koons Vesta Valuckaite shu-Yuan Xiao Namrata setia John Hart Vani Konda Department of Medicine University of Chicago Medical Center Center of Endoscopic Research and Therapeutics Department of MedicineUniversity of Chicago Medical Center Department of Pathology University of Chicago Medical Center

To determine specific volumetric laser endomicroscopy (VLE) imaging features associated with neoplasia at the gastroesophageal junction (GEJ) and gastric cardia. METHODsDuring esophagogastroduodenoscopy for patients with known or suspected Barrett’s esophagus, VLE was performed before biopsies were taken at endoscopists’ discretion. The gastric cardia was examined on VLE scan from the GEJ (marked by top of gastric folds) to 1 cm distal from the GEJ. The NinePoints VLE console was used to analyze scan segments for characteristics previously found to correlate with normal or abnormal mucosa. Glands were counted individually. Imaging features identified on VLE scan were correlated with biopsy results from the GEJ and cardia region. REsULTsThis study included 34 cases. Features characteristic of the gastric cardia (gastric rugae, gastric pit architecture, poor penetration) were observed in all (100%) scans. Loss of classic gastric pit architecture was common and there was no difference between those with neoplasia and without (100% vs 74%, P = Ns). The abnormal VLE feature of irregular surface was more often seen in patients with neoplasia than those without (100% vs 18%, P s was heterogeneous scattering (86% vs 41%, P sence of anomalous glands (100% vs 59%, P s glands did not differ between individual histologic subgroups (ANOVA, P = Ns). CONCLUsIONThe transition from esophagus to gastric cardia is reliably identified on VLE. Histologically abnormal cardia mucosa produces abnormal VLE features. Optical coherence tomography algorithms can be expanded for use at the GEJ/cardia.

关键词： Volumetric laser endomicroscopy Cardia Gastroesophageal junction Barrett’s Optical coherence tomography Neoplasia

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

利用PIN-4鸡尾酒(p63、AMACR和CK903)及GATA-3显示肾源性腺瘤的免疫组化染色特征

引用

临床与实验病理学杂志 2015年第1期31卷 103-103页

作者： McD aniel A s Chinnaiyan A M siddiqui J 魏建国刘勇不详浙江省绍兴市人民医院病理科绍兴312000 江西省人民医院病理科南昌330006

肾源性腺瘤（NA）是一种与尿路上皮损伤有关,发生在泌尿管道的一种良性病变。由于NA可模仿前列腺腺癌和尿路上皮癌,其多变的形态学特征,使其成为诊断中存在的潜在陷阱。目前抗体鸡尾酒包括p63、CK903和AMACR（PIN-4鸡尾酒）,常被用来评... 详细信息

肾源性腺瘤（NA）是一种与尿路上皮损伤有关,发生在泌尿管道的一种良性病变。由于NA可模仿前列腺腺癌和尿路上皮癌,其多变的形态学特征,使其成为诊断中存在的潜在陷阱。目前抗体鸡尾酒包括p63、CK903和AMACR（PIN-4鸡尾酒）,常被用来评估可疑前列腺腺癌病灶。尽管目前有报道NA中PIN-4鸡尾酒单一成分的染色特性,然而未对其联合应用的分析。

关键词：免疫组化染色鸡尾酒 GATA-3 肾源性 AMACR 腺瘤尿路上皮癌前列腺腺癌

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

乙型肝炎病毒表面抗原互补脱氧核糖核酸的分子克隆及检定

引用

中国科学:化学 1984年第5期 441-448页

作者：何葆光,J.L.Melnick,A.siddiqui,W.s.Robinson,罗永泰,黎志豪卫生部上海生物制品研究所贝勒医学院病毒学和流行病学系斯坦福大学医学院内科斯坦福大学医学院内科贝勒医学院细胞生物学系贝勒医学院细胞生物学系美国美国美国美国美国

用特异性免疫沉淀法从一人肝癌细胞株（PLC/PRF/5）中浓集乙型肝炎表面抗原（HBsAg）信使核糖核酸（mRNA）,制得互补脱氧核糖核酸（cDNA）,进行克隆.用已克隆化的病毒探针进行原位杂交,检得一个含HBsAg cDNA的菌株.对它进行了限制性内... 详细信息

用特异性免疫沉淀法从一人肝癌细胞株（PLC/PRF/5）中浓集乙型肝炎表面抗原（HBsAg）信使核糖核酸（mRNA）,制得互补脱氧核糖核酸（cDNA）,进行克隆.用已克隆化的病毒探针进行原位杂交,检得一个含HBsAg cDNA的菌株.对它进行了限制性内切酶谱及核苦酸序列分析.该 HBsAg cDNA经32P标记后与PLC/PRF/5细胞DNA和RNA分别进行分子杂交的结果,显示出整合入该宿主基因组中乙型肝炎病毒的拷贝至少有6个;含HBsAg特异序列的PNA有三种、本文对乙型肝炎病毒在原发性肝癌致癌基因中可能的作用进行了讨论。

关键词： DNA PRF PLC HBsAg 乙型肝炎病毒戴恩颗粒脱氧核糖核酸表面抗原分子克隆

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

Assessment of Infant and Young Child Feeding Practices of Caregiver’s in Jashore City, Bangladesh

引用

Food and Nutrition sciences 2020年第3期11卷 194-206页

作者： Afroza sharmin Niaz Mahmud Md. Jannatul Ferdaus M. N. A. siddiqui Md. sidur Rahman Mahbubur Alam Dewan Tanvir Ahmad Department of Nutrition and Food Technology Jashore University of Science & Technology Jashore Bangladesh BIRTAN Regional Station Jhenaidah Bangladesh Nutrition Department of Women Affairs Ministry of Women and Children Affairs Government of the Peoples Republic of Bang-ladesh Bangladesh

since infant and young child feeding practices play an important role in ameliorating childhood nutrition, an exploratory and descriptive study has thus been conducted employing a previously developed questionnaire at Ad-din shisu Hospital, Jashore, Bangladesh to obtain better insights about the breastfeeding and complementary feeding practices among infant and young child feeding caregivers. Out of 260 babies, 54% were female and 46% were male. Nearly all caregivers were found having the idea that breast milk is the best food for newborn babies. Around 81.9% of caregivers think that breast milk contains all the nutrients the baby needs to flourish, but in case of protection from disease, only 18.1% of caregivers think that it protects the baby from certain diseases. Around 46.9% mothers practiced early initiation of breastfeeding and they offered breast milk to their newborn right away (within one hour) after delivery, 53.5% lactating mothers had proper knowledge about breastfeeding methods, 39.6% mothers never practiced burping after breastfeeding, 66.4% mothers had normal delivery, 33.6% mothers had caesarian section, 99% mothers offered colostrums to their babies and only 1% of them didn’t give the colostrums. Besides, 88.8% continued breastfeeding up to 24 months or more along with 83.8% caregivers starting complementary feeding from six months, 55.4% caregivers said baby’s immune system is less developed, so they get attacked by infection easily and 44.6% caregivers said “their tummies are vulnerable to infection”, and 48.8% of the caregivers followed the type of hygiene required. Our findings revealed information on the knowledge, attitude, and practices of the caregiver’s towards breastfeeding and complementary feeding.

关键词： Breastfeeding Complementary Feeding Infant and Young Child Caregivers

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

自乙酸异龙脑酯生产龙脑

引用

香料香精化妆品 1981年第1期 42-43页

作者： T.sen M.s.siddiqui L.N.Misra F.Mohammad 汪雅芬

乙酸异龙脑酯在室温下与甲醇——苛性钠溶液反应是由乙酸异龙脑酯转化为龙脑的一个简单方法。生产参数是以应用最小量的甲醇和苛性钠为基础的,以便使反应混合物均匀化,使乙酸异龙脑酯有效地皂化为异龙脑,接着热解而转变为龙脑薄片。印... 详细信息

乙酸异龙脑酯在室温下与甲醇——苛性钠溶液反应是由乙酸异龙脑酯转化为龙脑的一个简单方法。生产参数是以应用最小量的甲醇和苛性钠为基础的,以便使反应混合物均匀化,使乙酸异龙脑酯有效地皂化为异龙脑,接着热解而转变为龙脑薄片。印度大量消费龙脑用于食品香精,化妆品、药品和工业品香精方面。龙脑存在于自然界,是龙脑(Dryobalanops aromatica)精油的主要成分。龙脑亦存在于小豆蔻,肉豆蔻和乳香等精油中。合成产品主要是由莰烯、α-蒎烯、松油和乙酸异龙脑酯制取的。以前乙酸异龙脑酯的主要来源是松针油。而目前合成樟脑工业充分地提供了价格便宜的乙酸异龙脑酯,可以用来生产异龙脑和龙脑。本文叙述了在室温条件下采用甲醇——苛性钠溶液由乙酸异龙脑酯生产龙脑的方法。

关键词：龙脑印度甲醇樟脑南亚一元醇乙酸异龙脑酯苛性钠溶液

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

利血平显著降低顽固性高血压患者的血压水平:一项概念验证性研究

引用

中华高血压杂志 2021年第8期29卷 798-798页

作者： siddiqui M Bhatt H Judd EK Oparil s Calhoun DA 袁源郑武洪

顽固性高血压(refractory hypertension,RfHTN)表现为降压药物治疗失败,定义为使用≥5种降压药(包括氯噻酮和盐皮质激素受体拮抗剂)后自动诊室血压(automated office blood pressure,AOBP)≥130/80mm Hg(1mm Hg=0.133kPa)和清醒动态血压... 详细信息

关键词：利血平顽固性高血压交感神经阻滞剂验证性研究

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

医学专业本科留学生教育限制性因素调查分析及对策建议

引用

中华医学教育探索杂志 2016年第2期15卷 205-208页

作者：谭继翔张丹赵林刘景仑王栋 Islam Mohammed Aftab Chouhan Dawood siddiqui 重庆医科大学附属第一医院急诊和重症医学科 400016 重庆医科大学附属第一医院学生处留学生办公室 400016 重庆医科大学附属第一医院2008级临床医学专业 400016

目的对留学生医学教育发展的限制性因素进行调查。方法2011至2013年对重庆医科大学350名在校留学生进行现场问卷调查，回收有效答卷339份。结果调查发现，仅有33．0％（112人）的学生认为授课教师英语表达较为顺畅，70．2％（238人）的... 详细信息

目的对留学生医学教育发展的限制性因素进行调查。方法2011至2013年对重庆医科大学350名在校留学生进行现场问卷调查，回收有效答卷339份。结果调查发现，仅有33．0％（112人）的学生认为授课教师英语表达较为顺畅，70．2％（238人）的学生有增加中文课的需求。另外，被调查学生中认为理论知识教育不够以及动手机会太少的分别占69．6％（236人）和63．1％（214人）。92.3％（313人）的学生来自东南亚地区等发展中国家。86．1％（292人）的学生认为学校对其管理不足。结论通过此次调查发现。影响留学生医学教育发展的因素主要有语言水平与需求不平衡、专业知识教育及实践不足、生源问题以及日常管理中的困难等。

关键词：留学生医学教育限制性因素问卷调查

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

The transcontinental variability of nonalcoholic fatty liver disease

引用

Hepatoma Research 2020年第10期6卷 75-87页

作者： Claudia P.Oliveira Angelo Paredes Mohammed siddiqui Lawrence serfaty Abhijit Chowdhury Jose Tadeu stefano Denise siqueira Vanni sherry Boyett Arun J.sanyal Department of Gastroenterology Faculdade de Medicina da Universidade de São PauloSão PauloSP 01000-000Brazil Laboratório de Gastroenterologia Clínica e Experimental(LIM-07)do Departamento de Gastroenterologia e Hepatologia do Hospital das Clínicas HCFMUsP da Faculdade de Medicina da Universidade de são Paulo São PauloSP 01000-000Brazil Internal Medicine Gastroenterology and Hepatology ServicesBrooke Army Medical CenterSan AntonioTX 78234USA Div.of Gastroenterology Hepatology and NutritionDept.of Internal MedicineVirginia Commonwealth University School of MedicineRichmondVA 23298-0341USA Viral and Metabolic Liver Unit Department of HepatologySaint-Antoine Hospital75012 ParisParis Department of Hepatology School of Digestive and Liver DiseaseInstitute of Post Graduate Medical Education&ResearchKolkata 700020India Disease Biology John C Martin Centre for Liver Research and Innovations SonarpurKolkata 7000150India

Aim:To compare the phenotype of lean versus overweight(OW)and obese(OB)subjects with non-alcoholic fatty liver disease(NAFLD)across multiple ***:A retrospective study of histologically defined subjects from a single center each in France(Fr),Brazil(Br),India(In)and United states(Us)was ***:A total of 70 lean[body mass index(BMI)subjects(Fr:Br:In:Us:16:19:22:13)with NAFLD were compared to 136 OW(BMI>25 kg/m2,BMIsubjects(BMI>29 kg/m2)(n=81:11:22:103).Lean French subjects had the lowest incidence of type 2 diabetes while those from Brazil(Psubjects had similar low-density lipoprotein-cholesterol,but higher high-density lipoprotein-cholesterol compared to obese subjects in all *** both lean and obese subjects,there were both insulin-sensitive and insulin-resistant *** French subjects were most insulin-sensitive while those from Brazil were mostly *** each weight category,subjects from India were more insulin-sensitive than those from other *** activity increased from lean to overweight to obese in France but was similar across weight categories in other ***:The phenotype of NAFLD in lean subjects varies by *** obese subjects with NAFLD are *** hypothesize that genetics and region-specific disease modifiers account for these differences.

关键词： Non-alcoholic fatty liver disease phenotype epidemiology demographics

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：