检索结果-南通市图书馆

核技术 1987年第6期 18-22页

作者：钱云龙 b.laune G.Derrig 中国科学院上海原子核研究所 Cyclotron Institute TAMU

在束流输运系统中,快速而精确地测定束流的发射度,对于提高束流传输效率、调节并保证束流达到预期的场所,是十分重要的。通常在测定束流发射度时采用移动缝隙法或电磁偏转方法。这些方法不仅需要附加一些较复杂的装置,而且测量时费时费... 详细信息

在束流输运系统中,快速而精确地测定束流的发射度,对于提高束流传输效率、调节并保证束流达到预期的场所,是十分重要的。通常在测定束流发射度时采用移动缝隙法或电磁偏转方法。这些方法不仅需要附加一些较复杂的装置,而且测量时费时费力。特别是这些方法都必须采用缝隙装置,在测量时截留了大部分束流流强,因而必须强迫冷却,而在测量后,这些缝隙装置又带有很强的放射性。除了以上这些问题以外,由于束流在缝隙上的散射,又使测量结果的误差增大。Fermi实验室的***、CERN的***和***曾用测量束流剖面的方法来测定束流的发射度。他们测量一段漂移空间内三点的

关键词：发射度束流截面凹极磁铁最小二乘法

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

等时性回旋加速器中环形补偿线圈电流变化对引出束流性能的影响

引用

核技术 1988年第6期 17-20页

作者：钱云龙 G.Derrig b.laune D.May 中国科学院上海原子核研究所 Cyclotron Institute TAMU

本文报道了利用多丝束流剖面仪测量从等时性回旋加速器中引出束流的轴向性能,包括束流的中心位置、相对于磁场中心平面的夹角及束流在轴向的发射度。同时也测量了束流引出区环形补偿线圈中的励磁电流变化对引出束流性能的影响。测量结... 详细信息

本文报道了利用多丝束流剖面仪测量从等时性回旋加速器中引出束流的轴向性能,包括束流的中心位置、相对于磁场中心平面的夹角及束流在轴向的发射度。同时也测量了束流引出区环形补偿线圈中的励磁电流变化对引出束流性能的影响。测量结果表明,环形线圈电流变化对束流轴向发射度的影响较大,而对束流中心在轴向几何位置的影响较小。

关键词：环形补偿线圈引出束流多丝束流剖面仪束流发射度

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

Predictive Factors of Renal Failure in COVID-19 Patients at the Anti-COVID Center in Lome, Togo

引用

Open Journal of Nephrology 2024年第2期14卷 125-135页

作者： Kossi Akomola Sabi Yoan Makafui Amekoudi Awéréou Kotosso laune Odilon blatome badomta Dolaama Ayodélé Jonathan Sabi Oscar Gnirimi Gbahbang Loutou Ahoub-Laye Affo béfa Noto-Kadou-Kaza Nephrology-Hemodialysis Department of CHU Sylvanus Olympio University of Lom Lom Togo Faculty of Health Sciences University of Lom Lom Togo Nephrology Department of the CHU Kara University of Kara Kara Togo Centre Hospitalier Universitaire Pointe--Pitre Pointe--Pitre Guadeloup

background: Angiotensin-converting enzyme 2 has been identified as the receptor that allows the entry of SarsCov2 into the human cell. Its expression in the kidney is 100 times higher than in the lung;thus, making the kidney an excellent target for SarsCov2 infection manifesting as renal failure (RF). The objective of this study was to determine the predictive factors of RF during COVID-19 in the Togolese context. Patients and Methods: This was a retrospective descriptive and analytical study conducted at the Lomé Anti-COVID Center including the records of patients hospitalized for COVID-19, of age ≥ 18 years and having performed a creatinemia. RF was defined by a GFR 2 calculated according to the MDRD formula. Patients were randomized into 2 groups according to GFRResults: 482 patients were selected for this study with a mean age of 58.02 years. Sixty-five percent of the patients were men, i.e., a sex ratio of 1.88. Fifty-two patients had RF, i.e., a frequency of 10.8%.There were 65% men (315 cases), for a sex ratio (M/F) of 1.88. Risk factors for renal failure in COVID-19 were age ≥ 65 years (ORa 2.42;CIa95% [1.17 - 4.95];p = 0.016), anemia (ORa 2.49;CIa95% [1.21 - 5.26];p = 0.015), moderate (ORa 13;CIa95% [2.30 - 2.44];p = 0.017), severe (ORa 26.2;CIa95% [4.85 - 4.93];p = 0.002) and critical (ORa 108;CIa95% [16.5 - 21.76];p Conclusion: Renal failure would therefore be related to the severity of COVID-19 and is the most formidable factor, conditioning the course of the disease and the patient’s vital prognosis.

关键词： COVID-19 Renal Failure Risk Factors Togo

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

Predictive Factors of Renal Failure in COVID-19 Patients at the Anti-COVID Center in Lome, Togo

引用

Open Journal of Nephrology（肾脏病） 2024年第2期 125页

作者： Kossi Akomola Sabi Yoan Makafui Amekoudi Awéréou Kotosso laune Odilon blatome badomta Dolaama Ayodélé Jonathan Sabi Oscar Gnirimi Gbahbang Loutou Ahoub-Laye Affo béfa Noto-Kadou-Kaza

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

Management and Evolution of Multiple Myeloma with Renal Failure in Developing Countries: The Case of the Sylvanus Olympio University Hospital in Lome, Togo

引用

Open Journal of Nephrology 2022年第4期12卷 441-450页

作者： Kossi Akomola Sabi Eyram Fianyo Yoan Makafui Amekoudi Viwale Koffi Tessio laune Odilon blatome badomta Dolaama Ayodélé Jonathan Sabi Abdou-Raouf Sibabi Zamarou Tchablinam Naleta Owonayo Oniakitan Nephrology Hemodialysis Department of CHU Sylvanus Olympio University of Lomé Lomé Togo Rheumatology Department of The Secondary Hospital of bè University of Lomé Lomé Togo Nephrology Department of CHU Kara University of Kara Kara Togo Rheumatology Department of CHU Sylvanus Olympio University of Lomé Lomé Togo

background: Renal failure (RF) is a frequent complication during multiple myeloma (MM) and sometimes reveals the disease. The median survival of MM patients with RF is shorter than that of patients with myeloma without renal involvement. Although patient survival has been prolonged with the new therapies, the median survival does not exceed five to seven years. Few data on this subject are available in sub-Saharan Africa. Objectives: To describe the therapeutic management and evolution of MM with RF in a developing country like Togo. Method: This was a retrospective descriptive and analytical study which took place over a period of ten years (2010-2019) and included the records of patients with MM according to the 2009 and/or 2014 IMWG criteria, hospitalized or followed up in the nephrology and rheumatology departments of the CHU-SO with a GFR Results: During the study period, 78 patients with MM had renal failure (55.7%). Therapeutically, hygienic and dietary measures were dictated in 84.6% of cases (68 patients). Rehydration was performed in 38 cases (48.7%);alkalinization of urine in 10 cases (12.8%);use of antibiotics in 36 cases (46.2%), NSAIDs in 51 cases (65.4%);use of biphosphonates in 36 cases (46.6%). Surgical immobilization by screw-plate osteosynthesis was performed in 02 patients. Nephrologically, 8 patients underwent ESRD. The different chemotherapy protocols used were Melphalan-Prednisone in 70% of cases, Melphalan-Cyclophosphamide-Prednisone in 26.7% of cases and Cyclophosphamide-Prednisone in 3.3%. The median overall survival was 8 months. The median survival was 13 months in patients who recovered from renal failure versus 2 months in those who did not recover from renal failure (p = 0.0030). Of the 78 patients in our series, 22 patients had died (28.2%). Conclusion: Despite renal failure, the Alexanian protocol and biphosphonates are still widely used in combination with symptomatic treatment with significant results.

关键词： Renal Failure Multiple Myeloma Management Evolution Togo

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

A demonstration project of Global Alliance against Chronic Respiratory Diseases:Prediction of interactions between air pollution and allergen exposure—the Mobile Airways Sentinel NetworK-Impact of air POLLution on Asthma and Rhinitis approach

引用

Chinese Medical Journal 2020年第13期133卷 1561-1567页

作者： Mikhail Sofiev Yuliia Palamarchuk Annabelle bedard Xavier basagana Josep M.Anto Rostislav Kouznetsov Rodrigo Delgado Urzua Karl Christian bergmann Joao A.Fonseca Govert De Vries Michiel Van Erd Isabella Annesi-Maesano Daniel laune Jean Louis Pepin Ingrid Jullian-Desayes Stephane Zeng Wienczyslawa Czarlewski Jean bousquet Finnish Meteorological Institute(FMI) Helsinki 00560Finland barcelona Institute for Global Health Centre for Research in Environmental Epidemiology(CREAL)Barcelona 08003Spain Centro de Investigacion biomedica en Red de Epidemiologia y Salud Publica(CIbER)Epidemiologia y Salud Publica(CIbERESP) Barcelona 08003Spain Universitat Pompeu Fabra(UPF) Barcelona 08003Spain Institut Hospital del Mar d'lnvestigacions Mediques(IMIM) Barcelona 08003Spain Charite-Universitatsmedizin berlin Corporate Member of Freie Universitat BerlinHumboldt-Uniersitat zu Berlin and Berlin Institute of HealthComprehensive Allergy-CentreDepartment of Dermatology and AllergyBerlin 10117Germany Center for Health Technology and Services Research(CINTESIS) Center for Research in Health Technology and Information SystemsFaculdade de Medicina da Universidade do Portoand MedidaLda Porto s/n 4200-450Portugal Peercode bV Geldermalsen 4191 NWThe Netherlands Epidemiology of Allergic and Respiratory Diseases Department Institute Pierre Louis of Epidemiology and Public HealthINSERM and Sorbonne UniversiteMedical School Saint AntoineParis 75571France KYomed Innovation Montpellier 34184France Universite Grenoble Alpes Laboratoire HP2GrenobleINSERMU1042 and CHU de GrenobleGrenoble 38000France bull DSAS Echirolles 38130France Medical Consulting Czarlewski Levalloisand MASK-airMontpellier 92300France University Hospital Montpellier Montpellier 34000France Contre les Maladies Chroniques pour un Vieillissement Actif en Languedoc Roussillon-France MontpellierFrance Charite Universitatsmedizin BerlinHumboldt-Universitat zu Berlinand Berlin Institute of HealthComprehensive Allergy CenterDepartment of Dermatology and AllergyBerlin 10117Germany

This review analyzes the state and recent progress in the field of information support for pollen allergy *** decades,information available for the patients and allergologists consisted of pollen counts,which are vital but *** technology paves the way to substantial increase in amount and diversity of the *** paper reviews old and newly suggested methods to predict pollen and air pollutant concentrations in the air and proposes an allergy risk concept,which combines the pollen and pollution information and transforms it into a qualitative risk *** new index is available in an app(Mobile Airways Sentinel NetworK-air)that was developed in the frame of the European Union grant Impact of Air POLLution on sleep,Asthma and Rhinitis(a project of European Institute of Innovation and Technology-Health).On-going transformation of the pollen allergy information support is based on new technological solutions for pollen and air quality monitoring and *** new information-technology and artificial-intelligence-based solutions help to convert this information into easy-to-use services for both medical practitioners and allergy sufferers.

关键词： Pollen allergy Pollen season Google trends Pollen dispersion modeling System for Integrated modeLling of Atmospheric coMposition model Pollen index Air quality index

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

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

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：