检索结果-南通市图书馆

Neurodevelopmental in Relation to Breastfeeding–Experiences among Hungarian Preterm Infants at 12 Months of Corrected Age:Empirical Study

引用

International Journal of Mental Health Promotion 2022年第5期24卷 699-709页

作者： Anna Szabina Szele Beáta Erika nagy Department of Pediatrics Faculty of MedicinePediatric Psychology and Psychosomatic UnitKálmán Laki Doctoral SchoolUniversity of DebrecenDebrecen4032Hungary Department of Pediatrics Faculty of MedicinePediatric Psychology and Psychosomatic UnitUniversity of DebrecenDebrecen4032Hungary

Preterm and low birth weight infants are at higher risk of neurodevelopmental outcomes;breastfeeding offers sev-eral beneﬁcial aspects for *** study aimed to describe the average neurodevelopmental outcomes of pre-term infants and examine the associations between neurodevelopment and breastfeeding among Hungarian preterm infants at 12 months of corrected age.154 preterm infants with low birth weight(<2500 g)and their mothers were participated in this ***-III Screening Test(Bayley Scales of Infant and Toddler Develop-ment Screening Test,Third Edition)was administered to measure the cognitive,language and motor skills of infants;breastfeeding data was obtained through parental *** analyze data,independent sample t-test or the Welch t-test,Mann-Whitney tests,Chi-square tests of independence and Spearman’s rank correlation test were used *** the risk of developmental delay,Receptive and Expressive language and Fine motor subscales were the *** of the associations between breastfeeding and neurodevelopmental per-formance identiﬁed signiﬁcantly higher cognitive(U=2047.5;P=0.023)andﬁne motor(U=2096.0;P=0.037)skills in infants who were *** found signiﬁcant positive correlations between the duration of breastfeeding and cognitive,expressive language andﬁne motor *** study draws the attention to the importance of breastfeeding and early *** research is required to examine the casual relationship between neurodevelopmental outcomes and breastfeeding.

关键词： Preterm infants low birth weight breastfeeding duration of breastfeeding neurodevelopmental outcomes

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

Selection criteria for preoperative endoscopic retrograde cholangiopancreatography before laparoscopic cholecystectomy and endoscopic treatment of bile duct stones:Results of a retrospective,single center study between 1996-2002

引用

World Journal of Gastroenterology 2004年第23期10卷 3495-3499页

作者： Laszlo Lakatos Gabor Mester Gyorgy Reti Attila nagy Peter Laszlo Lakatos 1~(st)Department of Medicine Csolnoky FProvince HospitalVeszpremH-8200 Hungary Department of Surgery Csolnoky FProvince HospitalVeszpremH-8200 Hungary 1~(st)Department of Medicine Semmelweis UniversityBudapestH-8200 Hungary

AIM: The optimal treatment for bile duct stones (in terms of cost, complications and accuracy) is unclear. The aim of our study was to determine the predictive factors for preoperative endoscopic retrograde cholangiopancreatography (ERCP).METHODS: Patients undergoing preoperative ERCP (≤90 d before laparoscopic cholecystectomy) were evaluated in this retrospective study from the 1^st of January 1996 to the 31^st of December 2002. The indications for ERCP were elevated serum bilirubin, elevated liver function tests (LFT), dilated bile duct (≥8 mm) and/or stone at US examination, coexisting acute pancreatitis and/or acute pancreatitis or jaundice in patient's history. Suspected prognostic factors and the combination of factors were compared to the result of ERCRRESULTS: Two hundred and six preoperative ERCPs were performed during the observed period. The rate of successful cannulation for ERC was (97.1%). Bile duct stones were detected in 81 patients (39.3%), and successfully removed in 79 (97.5%). The number of prognostic factors correlated with the presence of bile duct stones. The positive predictive value for one prognostic factor was 1.2%, for two 43%,for three 72.5%, for four or more 91.4%.CONCLUSION: Based on our data preoperative ERCP is highly recommended in patients with three or more positive factors (high risk patients). In contrast, ERCP is not indicated in patients with zero or one factor (low risk patients).Preoperative ERCP should be offered to patients with two positive factors (moderate risk patients), however the practice should also be based on the local conditions (*** of the endoscopist, other diagnostic tools).

关键词： Cholangiopancreatography, Endoscopic Retrograde Cholecystectomy, Laparoscopic Patient Selection Bile Ducts Cholelithiasis Female Humans Male Middle Aged Predictive Value of Tests Preoperative Care Retrospective Studies

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

The ancient Greek hero in 24 hours

The ancient Greek hero in 24 hours

引用

作者： Gregory nagy.

来源：南通市图书馆图书评论

学校读者我要写书评

暂无评论

Inflammation and oxidative stress caused might lead to left ventricular diastolic and hypertension by nitric oxide synthase uncoupling systolic dysfunction in patients with

引用

Journal of Geriatric Cardiology 2015年第1期12卷 1-10页

作者： Zsuzsanna Szelenyi Adam Fazakas Gabor Szenasi Melinda KiSS Narcis Tegze Bertalan CsabaFekete Eszter nagy Imre Bodo Balint nagy Attila Molvarec Attila Patocs Lilla Pepo Zoltan Prohatszka Andras Vereckei The Heart and Vascular Center of Semmelweis University Budapest 1122 Gaal Jozsef u. 9 Hungary 3^rd Department of Internal Medicine Semmelweis University School of Medicine Budapest 1125 Kuvolgyi fit 4 Hungary Institute of Pathophysiology Semmelweis University Budapest 1089 Nagyvarad ter 4 Hungary Department of Neurology Kftv6lgyi Clinical Group Semmelweis University Budapest 1125 Kfitvolgyi ft 4 Hungary 2^nd Department of Medicine Military Hospital Budapest 1134 R6bert K6roly krt. 44 Hungary St. Istvan and St. Laszlo Hospital St. Laszlo Hospital Campus Hematology and Stem Cell Transplantation Department Hemostasis Laboratory Budapest 1097 Gyfili flit 5-7 Hungary First Department of Obstetrics and Gynecology Semmelweis University Budapest 1085 Baross u. 27 Hungary MTA-SE Lendulet Hereditary Endocrine Tumors Research Group Budapest 1051 Szechenyi Istvan ter 9 Hungary

Objective To investigate the role of oxidative stress, inflammation, hypercoagulability and neuroendocrine activation in the transition of hypertensive heart disease to heart failure with preserved ejection fraction （HFPEF）. Methods We performed echocardiography for 112 patients （≥ 60 years old） with normal EF （18 controls and 94 with hypertension）, and determined protein carbonylation （PC）, and tetrahydrobiopterin （BH4）, C-reactive protein （CRP）, interleukin-6 （IL-6）, tumor necrosis factor-α （TNF-α）, fibrinogen, plasminogen activator inhibitor type-I （PAI-I）, von Willebrand factor, chromogranin A （cGA） and B-type natriuretic peptide （BNP） levels from their blood samples. Results We found that 40% （38/94） of the patients with hypertension （HT） had no diastolic dysfunction （HTDD-）, and 60% （56/94） had diastolic dysfunction （HTDD＋）. Compared to the controls, both patient groups had increased PC and BH4, TNF-α, PAI-I and BNP levels, while the HTDD＋ group had elevated cGA and CRP levels. Decreased atrial and longitudinal left ventficular （LV） systolic and diastolic myocardial deformation （strain and strain rate） was demonstrated in both patient groups versus the control. Patients whose LV diastolic function deteriorated during the follow-up had elevated PC and IL-6 level compared to their own baseline values, and to the respective values of patients whose LV diastolic function remained unchanged. Oxidative stress, inflammation, BNP and PAI-I levels inversely correlated with LV systolic, diastolic and atrial function. Conclusions In patients with HT and normal EF, the most common HFPEF precursor condition, oxidative stress and inflammation may be responsible for LV systolic, diastolic and atrial dysfunction, which are important determinants of the transition of liT to HFPEF.

关键词： Hypertension Heart failure Inflammation Oxidative stress

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

Quantum Tic-Tac-Toe: A Genuine Probabilistic Approach

引用

Applied Mathematics 2012年第11期3卷 1779-1786页

作者： Marius nagy Naya nagy College of Computer Engineering and Science Prince Mohammad Bin Fahd University Al Azeziya KSA

We propose a quantum version of Tic-Tac-Toe which accurately reflects the inherent probabilistic nature of the measurement principle in quantum mechanics. We then formulate a quantum strategy which allows a quantum player to consistently win over a classical player, with a certain probability. This result can be seen as another proof of the superior computational power of a quantum system with respect to a classical one. Our investigation also reveals that the non-determinism and complexity introduced by the principles of quantum mechanics into even the most simple games make brute-force strategies considerably more difficult to implement. Consequently, games in which machines have gained the upper hand over humans may be made fair again by upgrading them to a quantum level.

关键词： Quantum Games Tic-Tac-Toe Quantum Measurement Superposition Entanglement Computational Power

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

Clinical significance of granuloma in Crohn's disease

引用

World Journal of Gastroenterology 2005年第20期11卷 3118-3121页

作者： Tamás Molnár László Tiszlavicz Csaba Gyulai Ferenc nagy János Lonovics First Department of Medicine Faculty of Medicine University of Szeged H-6720 Szeged Korányi fasor 8. Hungary Department of Pathology Faculty of Medicine University of Szeged H-6720 Szeged Korányi fasor 8. Hungary Department of Radiology Faculty of Medicine University of Szeged H-6720 Szeged Korányi fasor 8. Hungary

AIM: Granuloma is considered the hallmark of microscopic diagnosis in Crohn's disease (CD), but granulomas can be detected in only 21-60% of CD patients. The aim of this study was to evaluate the frequency of granulomas by multiple endoscopic biopsies in patients with CD and to examine whether group of patients with or without granuloma exhibit a different clinical course. METHODS: Fifty-six patients with newly diagnosed CD were included in the study. Jejunoscopy, enteroclysis and ileo-colonoscopy were performed in all patients. At least two biopsy specimens from each examined gastrointestinal segment were examined microscopically searching granuloma. The clinical course was followed in all patients, and extraintestinal manifestations as well as details of any immunosuppressive therapy and surgical intervention were noted. RESULTS: Granuloma was found in 44.6% of the cases (25 patients). Patients with granuloma had higher activity parameters at the time of the biopsies. Extraintestinal manifestations were observed and surgical interventions were performed more often in the granuloma group. The need of immunosuppressive therapy was significantly more frequent in the patients with granuloma. Granuloma formation is mote often seen in younger patients, and mainly in the severe, active penetrating disease. CONCLUSION: The significantly higher frequency of surgical interventions and immunosuppressive therapy suggests that granuloma formation is associated with a more severe disease course during the first years of CD.

关键词： Crohn's disease Granuloma Activity Complication

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

Virtual Difference Voltage Scheme for Fault Detection in VSC-HVDC Transmission Systems

引用

Journal of Modern Power Systems and Clean Energy 2020年第5期8卷 991-1004页

作者： Mahmoud M.Elgamasy Abdel-Maksoud I.Taalab Tamer A.Kawady Mohamed A.Izzularab nagy I.Elkalashy Electrical Engineering Department Faculty of EngineeringMenoufia University32511 Shebin ElkomEgypt

In this paper,a fast fault detection scheme for voltage source converter based high-voltage direct current(VSCHVDC)transmission systems is *** on Bergeron model equations,the remote terminal voltage of an adopted transmission system is calculated in terms of the local measured current and voltage ***,the computed voltage of the remote terminal is compared with the corresponding actual measured-communicated *** that the considered transmission system is functioning well,the difference between the computed and measured voltages is almost ***,a considerable virtual voltage arises for fault *** the voltage difference exceeds a predetermined threshold,a fault condition can be *** a reliable communication link is required,the delay for detecting the fault is not caused by the communication *** evaluation purpose,a detailed simulation is developed using PSCAD/EMTDC with various fault locations,including the cases near the inside or outside of the protected transmission *** results corroborate a fast detection scheme depending on a moderate sampling/processing frequency level.A high security level is verified even with the worst external faults,or with the misaligned measured samples at the *** corroborates the suitability of the proposed scheme for protecting multi-terminal HVDC systems.

关键词： Fault detection high-voltage direct current(HVDC) voltage source converter(VSC) transmission system

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

New therapeutic approaches for type 1 diabetes:Disease-modifying therapies

引用

World Journal of Diabetes 2022年第10期13卷 835-850页

作者： Geza nagy Tekla Evelin Szekely Aniko Somogyi Magdolna Herold Zoltan Herold Department of Internal Medicine and Hematology Semmelweis UniversityBudapest H-1088Hungary Division of Oncology Department of Internal Medicine and OncologySemmelweis UniversityBudapest H-1083Hungary

It has been 100 years since the first successful clinical use of insulin, yet it remains the only treatment option for type 1 diabetes mellitus(T1DM) patients. Advances in diabetes care, such as insulin analogue therapies and new devices, including continuous glucose monitoring with continuous subcutaneous insulin infusion have improved the quality of life of patients but have no impact on the pathogenesis of the disease. They do not eliminate long-term complications and require several lifestyle sacrifices. A more ideal future therapy for T1DM, instead of supplementing the insufficient hormone production(a consequence of β-cell destruction), would also aim to stop or slow down the destructive autoimmune process. The discovery of the autoimmune nature of type 1 diabetes mellitus has presented several targets by which disease progression may be altered. The goal of disease-modifying therapies is to target autoimmune mechanisms and prevent β-cell destruction. T1DM patients with better β-cell function have better glycemic control, reduced incidence of long-term complications and hypoglycemic episodes. Unfortunately, at the time symptomatic T1DM is diagnosed, most of the insulin secreting β cells are usually lost. Therefore, to maximize the salvageable β-cell mass by disease-modifying therapies, detecting autoimmune markers in an early, optimally presymptomatic phase of T1DM is of great importance. Diseasemodifying therapies, such as immuno-and regenerative therapies are expected to take a relevant place in diabetology. The aim of this article was to provide a brief insight into the pathogenesis and course of T1DM and present the current state of disease-modifying therapeutic interventions that may impact future diabetes treatment.

关键词： Type 1 diabetes Mesenchymal stem cell Immunotherapy Islet cells Autoimmunity Regenerative medicine

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

Modeling of Electromagnetic,Temperature,and Velocity Fields During Solidification in an Electromagnetically Stirred Melt

引用

Journal of Iron and Steel Research International 2012年第S1期19卷 252-255页

作者： Gregory M POOLE nagy EL-KADDAH Department of Metallurgical Engineering University of Alabama35487TuscaloosaAlabama USA

This paper describes a comprehensive model for predicting the evolution of the velocity and temperature fields in electromagnetically-driven flows during *** electromagnetic field was formulated using the mutual inductance method,which accounts for the metal,chill blocks,and magnetic *** model solves the heat transfer equation throughout the system,as well as the fluid flow equations in the liquid and mushy regions.A two-zone model for the mushy region that accounts for dampening of momentum by the turbulent field has been *** turbulence in the molten region was determined using the k-s *** were performed for unidirectional solidification in a bottom chill mold placed in a stationary magnetic *** results show that the flow field at the beginning of solidification shows typical four recirculating loops,and later evolves to two recirculating loops as solidification *** magnitude of the velocity in the bulk liquid was found to decrease as solidification progresses.

关键词： solidification electromagnetic stirring flow in bulk and mushy region turbulence

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

Estimation of the Stress-Strength Reliability for Exponentiated Pareto Distribution Using Median and Ranked Set Sampling Methods

引用

Computers, Materials & Continua 2020年第8期64卷 835-857页

作者： Amer Ibrahim Al-Omari Ibrahim M.Almanjahie Amal S.Hassan Heba F.nagy Department of Mathematics Faculty of ScienceAl al-Bayt UniversityMafraq25113Jordan Department of Mathematics College of ScienceKing Khalid UniversityAbha62529Saudi Arabia Statistical Research and Studies Support Unit King Khalid UniversityAbha62529Saudi Arabia Faculty of Graduate Studies for Statistical Research Cairo UniversityGiza12613Egypt

In reliability analysis,the stress-strength model is often used to describe the life of a component which has a random strength(X)and is subjected to a random stress(Y).In this paper,we considered the problem of estim... 详细信息

关键词： Stress-Strength model ranked set sampling median ranked set sampling maximum likelihood estimation mean square error

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

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：