检索结果-南通市图书馆

Portal Vein Thrombosis in Non Cirrhotic Patients: Experience of Gastroenterology and Hepatology Department University Hospital Hassan II

引用

Open Journal of Gastroenterology 2020年第12期10卷 349-356页

作者： Nada Lahmidani mariam El Khayari maria Lahlali Asmae Lamine Hakima Abid mounia El Yousfi Dafr Allah Benajah Sidi adil Ibrahimi mohammed El Abkari Department of Gastroenterology and Hepatology School of Medicine and Pharmacy of Fez University Hospital Hassan II University Sidi Mohammed Ben Abdallah Fez Morocco

Portal thrombosis (PT) is a rare condition of heterogeneous etiologies. The aim of our work is to study the epidemiological and etiological profile of portal thrombosis in non cirrhotic patients through the experience of our department. Patients and methods: This is a retrospective study over a 9-year period (January 2009-July 2018), 54 cases of PT in non cirrhotic patients were collected in the department of Hepato-Gastro-Enterology of the HASSAN II Fez Hospital, 73 cases of PT were excluded among cirrhotic patients. Results: We collected 54 cases of PT cases;the average age was 45 years, with an F/m ratio of 1.42. PT was revealed by abdominal pain in 20 cases, complications of portal hypertension in 24 cases, and ultrasound discovery in 10 asymptomatic cases. main underlying causes of PT were: A proteine S deficiency in 7 cases, Acute pancreatitis in 5 cases, colonic cancer in 4 cases, pancreatic cancer in 4 cases, Hydatic liver Echinococcoses (3 cases), anti phospholipid syndrom (3 cases), myeloproliferative syndrom (2 cases) and jak mutation 2 in 1 case, non identified etiology was reported in 20 cases (37%). Treatment was based on anticoagulation, treatment of portal hypertension complications, and etiological treatment in cases where etiological diagnosis was certainly posed. Conclusion: PT is a rare but serious condition, according to our study neoplastic causes are predominant followed by protein S deficiency. Etiological investigations have to be wide and early treatment is the best option to avoid extension and complication.

关键词： Portal Thrombosis Etiology Anticoagulant Non Cirrhotic

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

CSCR中盐皮质激素受体基因-2G/C的多态性及其与血浆皮质醇水平的关系（英文）

引用

国际眼科杂志 2016年第7期16卷 1203-1206页

作者： Alper Yazici Esin Sogutlu Sari Betul Eser Gozde Sahin medine Alpdemir adil Kilic muhammet Kazim Erol Sitki Samet Ermis 土耳其巴勒凯西尔巴勒凯西尔大学医学院眼科 10150 土耳其巴勒凯西尔巴勒凯西尔大学医学院遗传学系 10150 土耳其巴勒凯西尔比格达奇州医院生物化学系 10010 土耳其安塔利亚安塔利亚培训与研究医院眼科

目的:评估中心性浆液性脉络膜视网膜(CSCR)病变中盐皮质激素受体基因-2G/C单核苷酸多态性,以及基因多态性和血浆皮质醇水平的关系。方法:选取60例中心性浆液性脉络膜视网膜病变患者和50例正常人作为研究对象。患者皆患有急性中心性浆液... 详细信息

目的:评估中心性浆液性脉络膜视网膜(CSCR)病变中盐皮质激素受体基因-2G/C单核苷酸多态性,以及基因多态性和血浆皮质醇水平的关系。方法:选取60例中心性浆液性脉络膜视网膜病变患者和50例正常人作为研究对象。患者皆患有急性中心性浆液性脉络膜视网膜病变,即浆液性视网膜脱离和视网膜色素上皮脱离或功能障碍(排除其它可能导致渗出的疾病,比如脉络膜新生血管、炎症或浸润病变)。为避免皮质醇水平的昼夜变化,上午8时到10时之间采集外周血样,检测盐皮质激素受体基因多态性(rs2070951)和血浆皮质醇水平。结果:CSCR组的基因型频率分布为G/C(46.6%),G/G(26.7%)和C/C(26.7%)。两组间基因型分布无统计学差异(P=0.96)。研究结果显示,CSCR组的血浆皮质醇水平为401.2±162.1 nmol/L,对照组为296.8±130.1nmol/L,两组间差异有统计学意义(Pmol/L),G/G(369.2±165.3 nmol/L)和C/C(395.3±188.8 nmol/L)基因型之间不存在差异(P=0.50)。结论:盐皮质激素受体基因多态性与中心性浆液性脉络膜视网膜病变和血浆皮质醇水平无关。

关键词：盐皮质激素黄斑中心性浆液性脉络膜视网膜病变多态性遗传学

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

苏丹中部半干旱地区含水层特征的评价

引用

水利水电科技进展 2004年第2期24卷 29-31,43页

作者： adil Elkrail 束龙仓郝振纯 Omer Kheir 河海大学水资源环境学院江苏南京210098 苏丹地质研究部苏丹喀土穆12702

苏丹中部的北杰济拉(Gezira)省的含水层为杰济拉含水层和白垩系含水层.在确定含水层水文地质参数的基础上,绘制了地下水水位等值线图,并通过矿化度的空间分布对地下水的化学特性进行评价.对水文地质参数的计算采用了雅各布方法和泰斯恢... 详细信息

苏丹中部的北杰济拉(Gezira)省的含水层为杰济拉含水层和白垩系含水层.在确定含水层水文地质参数的基础上,绘制了地下水水位等值线图,并通过矿化度的空间分布对地下水的化学特性进行评价.对水文地质参数的计算采用了雅各布方法和泰斯恢复水位法,通过对地下水中主要化学成分的分析来评价地下水水质,并绘制有关的水化学特性图.测得杰济拉含水层的平均导水系数和渗透系数分别为368 7m2/d和34 03m/d,均小于白垩系含水层的407 2m2/d和43 17m/d.杰济拉含水层物理化学成分的浓度明显高于白垩系含水层.白垩系含水层水质较好,适宜用作生活用水及饮用水.

关键词：含水层导水系数渗透系数矿化度水化学成分硬度苏丹

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

Development and Application of a Validated UHPLC method for the Determination of Atropine and Its major Impurities in Antidote Treatment Nerve Agent Auto-Injectors (ATNAA) Stored in the Strategic National Stockpiles

引用

Pharmacology & Pharmacy 2017年第1期8卷 15-31页

作者： Cheng H.Yen adil mohammad miah Schneider Salwa K.Poole Bryan Lowry Brenda W.mc Curdy Patrick J.Faustino Saeed R.Khan Office of Regulatory Affairs Detroit LaboratoryFood and Drug AdministrationDetroitMIUSA Division of Product Quality Research Office of Testing and ResearchOffice of Pharmaceutical QualityCenter for Drug Evaluation and ResearchFood and Drug AdministrationSilver SpringMDUSA

The development and implementation of advanced analytical technologies is essential for extending the expiry for complex drug products stored in the Strategic National Stockpiles. Consequently, a novel Ultra High-Performance Liquid Chromatographic (UHPLC) method has been developed for the analysis of atropine and its respective impurities to support the analytical research platform for auto-injectors. This study is part of a larger research effort to improve the efficiency and broaden the applicability of advanced analytical methods for medical counter-measure medications. The current HPLC compendial methodology for atropine sulfate injection requires an analysis time of 40 minutes for atropine. In comparison, the novel gradient UHPLC method required only 8 minutes to evaluate both atropine and its major pharmaceutical impurities. Improved separation was achieved on a Waters Acquity UHPLC BEH C18 1.7 μm, 2.1 × 100 mm column employing gradient elution of mobile phase solvent A (0.1% H3PO4) and solvent B (0.1% H3PO4, 90% ACN, and 10% H2O). The method was validated according to USP Category I requirements for assay. The daily standard calibration curves were linear over a concentration range from 50 μg/mL to 250 μg/mL with a correlation coefficient of >0.999. The detection limit (LOD) and quantitation limit (LOQ) were 3.9 μg/ml and 13.1 μg/ml, respectively. Resolution results indicate that atropine and the following impurities, degradants and a preservative can also be separated and analyzed using this proposed method: noratropine, 4,4’-di-hy-droxydiphenyl ether, 2,4’-dihydroxydiphenyl ether, 4-bromophenol, 4-hydro-xyatropine, tropic acid, apoatropine HCl, atropic acid, hydroquinone, nitroethane, phenol and catechol. The UHPLC method demonstrated enhanced selectivity and significantly reduced the analysis time when compared with the traditional USP compendial HPLC method. The method was successfully applied to the evaluation of atropine in ATNAA auto-injectors lots fro

关键词： Atropine Sulfate Atropine ATNAA SLEP UHPLC Impurities

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

Fast radial scanning probe system on KTX

引用

Plasma Science and Technology 2020年第4期22卷 97-104页

作者： Tijian DENG Tao LAN mingsheng TAN Junfeng ZHU Jie WU Hangqi XU Chen CHEN Yolbarsop adil Sen ZHANG Jiaren WU Yiming ZU Wenzhe mAO Hong LI Jinlin Xie Ahdi LIU Zixi LIU Zhengwei WU Hai WANG Xiaohui WEN Haiyang ZHOU Zian WEI Chijin XIAO Weixing DING Ge ZHUANG Wandong LIU KTX Laboratory and Department of Engineering and Applied Physics University of Science and Technology of ChinaHefei 230026People's Republic of China Plasma Physics Laboratory University of SaskatchewanSaskatoonSK S7N 5E2Canada

A fast radial scanning probe system was constructed for the Keda Torus eXperiment(KTX)to measure the profiles of boundary plasma parameters such as floating potential,electron density,temperature,transport fluxes,*** scanning probe system is driven by slow and fast motion mechanisms,corresponding to the stand-by movement of a stepping motor and the fast scanning movement of a high-torque servo-motor,*** fast scanning,the scanner drives the probe radially up to 20 cm at a maximum velocity of 4.0 m s-1.A noncontact magnetic grating ruler with a high spatial resolution of 5μm is used for the displacement *** scanning probe can reach the center of plasmas *** comparison of plasma floating potential profiles obtained by a fixed radial rake probe and the single scanning probe suggests that the high-speed scanning probe system is reliable for measuring edge plasma parameter profiles on the KTX device.

关键词： radial scanning probe high-speed movement noncontact magnetic grating ruler

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

Evaluation of Tigris River by Water Quality Index Analysis Using C++ Program

引用

Journal of Water Resource and Protection（水资源与保护） 2012年第7期

作者： Allaa m. Aenab S. K. Singh adil Abbas majeed Al-Rubaye

来源：评论

学校读者我要写书评

暂无评论

Processed Radio Frequency towards Pancreas Enhancing the Deadly Diabetes Worldwide

引用

Journal of Endocrinology Research 2021年第1期3卷 1-20页

作者： md.Rahimullah miah mohammad Abdul Hannan AAm Shazzadur Rahman md.Shahariar Khan md mokbul Hossain Ishrat Tasnim Rahman md.Sabbir Hossain Chowdhury Shadman Shahriar mohammad Basir Uddin mohammad Taimur Hossain Talukdar mohammad Shamsul Alam S.A.m.Imran Hossain Alamgir adil Samdany Shahriar Hussain Chowdhury Alexander Kiew Sayok Department of Health Information Technology Northeast Medical Pvt.LimitedSylhetBangladesh. Department of Endocrinology North East Medical College&HospitalSylhetBangladesh. Department of medicine North East Medical CollegeSylhetBangladesh. Department of Paediatrics North East Medical College&HospitalSylhetBangladesh. Department of Pharmacology North East Medical College and HospitalSylhetBangladesh. Ananda Niketan SylhetBangladesh. Department of Pathology North East Medical College and HospitalSylhetBangladesh. USA and Ex-student of North East medical College SylhetBangladesh. Department of Paediatrics North East Medical College and HospitalSylhetBangladesh Department of Clinical Oncology North East Medical College and HospitalSylhetBangladesh. Department of Forensic medicine North East Medical College and HospitalSylhetBangladesh. Department of Oral and maxillofacial Surgery North East Medical CollegeSylhetBangladesh. Department of Orthopedics North East Medical CollegeSylhetBangladesh. Department of Dermatology North East Medical CollegeSylhetBangladesh. IBEC University Malaysia SarawakKota SamarahanSarawakMalaysia.

Diabetes is a chronic and debilitating disease,which is associated with a range of complications putting tremendous burden on medical,economic and socio-technological infrastructure *** the higher authorities of health services are facing the excruciating cumulative reasons of diabetes as a very imperative worldwide issue in the 21st *** study aims to relook at the misapplication of the processed radio frequency that frailties in the pancreas within and around the personal body boundary *** administered sensor data were obtained at laboratory experiments from the selected specimens on dogs and cats in light and dark *** study shows the frequent urine flow speed varies with sudden infection due to treated wireless sensor networks in active open *** overweight and obese persons are increasingly affected in diabetes with comprehensive urinary pressure due to continuous staying at dark *** findings replicate the increasing tide of diabetes *** study also represents the difficulties of physicians to provide adequate diabetic management according to their expectancy due to insecure personal area network control *** sensor network is indispensable for healthcare but such network is at risk to health security due to digitalized poisoning within GPS *** study recommends the anti-radiation integrated system policy with user’s security alternative approach to inspire dealing with National Health Policy and Sustainable Development Goals 2030.

关键词： Diabetes Radio frequency Pancreas Active open eyes Body boundary Network security

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

两种盾蚧对库尔勒香梨果实的危害特性研究

引用

应用昆虫学报 2019年第1期56卷 155-162页

作者：张蓓阿地力.沙塔尔亚森.吾甫尔周伟峰新疆农业大学林学院乌鲁木齐830052 库尔勒市哈拉玉宫乡林管站库尔勒841000

【目的】为了澄清香梨Pyrus sinkangensis果实上红色斑点的形成原因和危害果实的蚧虫种类及扩散传播途径。【方法】以定点人工接虫法观察两种盾蚧对香梨果实各发育阶段造成的危害特性,悬挂黄板阻截法监测了杨盾蚧若虫的扩散距离。【结... 详细信息

【目的】为了澄清香梨Pyrus sinkangensis果实上红色斑点的形成原因和危害果实的蚧虫种类及扩散传播途径。【方法】以定点人工接虫法观察两种盾蚧对香梨果实各发育阶段造成的危害特性,悬挂黄板阻截法监测了杨盾蚧若虫的扩散距离。【结果】在香梨果实幼果期危害果实的是杨盾蚧Quadraspidiotusslavonicus (Green)1龄若虫,5月下旬至6月上旬以1龄若虫随风从香梨园周边杨树林带飘落到香梨叶片、果实上并在香梨果实表面危害形成红色斑点。在自然风力2-3级时,杨盾蚧1龄若虫最远可扩散到50m处,黄板上截获的平均虫口密度为0.01头/cm2;风力5-6级时,可扩散到150 m处,黄板上截获的平均虫口密度为0.24头/㎝2。在香梨果实膨大期,即7月中旬梨圆蚧第2代1龄若虫在梨树靠自身爬行能力扩散到果实上,并在香梨果实表面危害形成斑点(危害果实着色部位时可形成深红色斑点;危害果实未着色部位形成深绿色的斑点),使果实畸形。【结论】在香梨果实幼果期果实上引起红色斑点的蚧虫是杨盾蚧1龄若虫;杨树林带的高度、风力的大小以及虫源木上的虫口数量是影响杨盾蚧扩散数量和距离的重要因素。在香梨果实膨大期(即7月中旬)在香梨果实表面危害形成斑点,使果实畸形蚧虫是梨圆蚧Quadraspidiotus perniciosus (Comstock)的第2代若虫。

关键词：杨盾蚧梨圆蚧危害特点危害期扩散方式

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

molecular Identification of Streptococcus pyogenes in Isolates from Children with Pharyngitis,Gezira State, Sudan 2022

引用

Advances in microbiology（微生物学） 2022年第8期

作者： minas mohamed balla adil mergani mohamed elamin a. m. e. medani adam dawoud abakar

来源：博看期刊评论

在线全文

博看期刊

学校读者我要写书评

暂无评论

阴道用中药原位凝胶的研究进展

引用

中草药 2022年第11期53卷 3564-3572页

作者：孙晓宁洪鑫侯文彬阿迪力·艾斯托拉刘昌孝何新广东药科大学广东广州510006 北京协和医学院&中国医学科学院放射医学研究所天津市放射医学与分子核医学重点实验室天津300192 和田地区药物研究所新疆和田848000 天津药物研究院天津300301

原位凝胶是一类以溶液状态给药后,能在用药部位立即发生相转变,由液态转化形成非化学交联半固体凝胶的制剂。其具有溶液和凝胶的双重优势,已成为药剂学研究的热点。传统的阴道给药剂型存在滞留时间短、生物利用度低等问题,近年来已有较... 详细信息

原位凝胶是一类以溶液状态给药后,能在用药部位立即发生相转变,由液态转化形成非化学交联半固体凝胶的制剂。其具有溶液和凝胶的双重优势,已成为药剂学研究的热点。传统的阴道给药剂型存在滞留时间短、生物利用度低等问题,近年来已有较多研究将新型原位凝胶应用于阴道给药,通过延长阴道内滞留时间来提高药物的生物利用度。中药原位凝胶有利于其药效的提升,通过参阅近年来国内外相关文献,从阴道用中药原位凝胶剂的特点、分类、制备和评价方法等方面进行综述,以期为阴道用中药原位凝胶剂的进一步研究与应用提供依据。

关键词：阴道给药原位凝胶中药制剂制备工艺生物利用度

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

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

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

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：