检索结果-南通市图书馆

Advances in Infectious Diseases 2024年第1期14卷 213-219页

作者： janette Alejandra Gamiño Gutierrez Gustavo Adolfo Hernández Valdez Arleth Anahí montaño Gómez Jorge morales Rojas Graciela Gaddy Robles martinez Anahi Herrera Ruelas Alin Kaori Ferreyra Gudiño Jocelin Celeste Jurado Cardona Jimena Jexabeth Ibáñez Núñez Anahí Fierros Ramos Departmento de Neurocirugia Hospital Civil de Guadalajara Fray Antonio Alcalde Guadalajara México Departamento de medicina Interna ISSSTE Tepic General Hospital APP Tepic México

meningoencephalitis secondary to Listeria monocytogenes (L. monocytogenes) mainly affects newborns, the elderly and immunocompromised people;there are extremely rare cases in which said infection occurs in immunocompetent individuals. We present the case of a young adult patient without immunocompromise, who developed meningoencephalitis due to L. monocytogenes;This case is exceptional, since it occurred in an individual outside the classic age group, in addition to not having risk factors, which is why it should be considered an atypical causal agent.

关键词： meningitis Encephalitis Rhombencephalitis Listeria monocytogenes Immunocompetent

Uremic Bleeding in 2 Patients with Dieulafoy’s Lesion: Case Report and Literature Review

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Gastroenterology 2024年第5期14卷 167-173页

作者： Gustavo Adolfo Hernández Valdez Diana Estefanía Ibarra García Juan Antonio Contreras Escamilla janette Alejandra Gamiño Gutierrez Francisco manuel Tonatiuh Carrillo Beltran Ulises Solis Gomez Jocelyn Nataly Quintero meléndez Ivan Alejandro medina Jimenez marco Antonio González Villar Jorge Rojas morales Department of Internal medicine ISSSTE APP General Hospital of Tepic Tepic Nayarit Mexico Hospital Civil de Guadalajara Fray Antonio Alcalde Guadalajara Jalisco M&#233xico

Dieulafoy’s lesions are rare vascular malformations of the gastrointestinal tract. A Dieulafoy’s lesion is an aberrant vessel that does not reduce in caliber when it extends from the submucosa to the mucosa. Damage to this artery can cause severe and intermittent arterial bleeding from small vascular stumps that are difficult to visualize. Furthermore, these catastrophic bleeding episodes frequently result in hemodynamic instability and the need for transfusion of multiple blood products. Recently, uremic syndrome has been identified as a risk factor for gastric mucosal lesions. We present two clinical cases of acute digestive bleeding due to Dielafoy lesion with chronic kidney disease as the main cause, where two different therapies were performed endoscopically. We concluded with the results of our patients that the best therapy was the application of the hemostatic hemoclip on the injury vs the injection with adrenaline on the wound site. Uremia is identified as a risk factor for upper gastrointestinal bleeding in patients with pre-existing Dieulafoy’s lesion, as well as a higher incidence of new bleeding.

关键词： Dieulafoy’s Lesion Gastrointestinal Bleeding Endoscopy Endoscopy Hemostatic Clips Kidney Disease Adrenaline Thermal Coagulation Dieulafoy

Loss of sexual isolation in a hybridizing stickleback species pair

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Current Zoology 2013年第5期59卷 591-603页

作者： Alycia C. R. LACKEY janette Wenrick BOUGHmAN Department of Zoology Ecology Evolutionary Biology & Behavior and BEACON Michigan State University East Lansing MIUSA

One approach to understand the importance of reproductive barriers to the speciation process is to study the break- down of barriers between formerly distinct species. One reproductive barrier, sexual isolation, reduces gene flow between species through differences in mate preferences and mating signals and is likely important for species formation and maintenance. We measure sexual isolation in two limnetic-benthic threespine stickleback species pairs （Gasterosteus spp.）. One species pair main- tains strong reproductive isolation while the other species pair has recently collapsed into a hybrid swarm. We compare the strength of sexual isolation in the hybridizing pair to the currently isolated pair. We provide the first evidence that sexual isolation has been lost in the hybridizing pair and show furthermore that preferences females have for conspecific mates and the traits they use to distinguish conspecific and heterospecific males contribute to this loss. This work highlights the fragility of reproductive isolation between young species pairs and considers the role of sexual isolation in speciation [Current Zoology 59 （5）： 591-603, 2013].

关键词： Sexual isolation Speciation Hybridization Female preferences male mating traits Stickleback species pair

Promising Effects of an Intervention: Young Children’s Literacy Gains and Changes in Their Home Literacy Activities from a Bilingual Family Literacy Program in Canada

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Frontiers of Education in China 2010年第3期5卷 409-429页

作者： Jing Zhang janette Pelletier Antoinette Doyle Department of Elementary Education and Reading Buffalo State College of State University of New YorkNY 14222USA Institute of Child Study Ontario Institute for Studies in Education of the University of TorontoToronto M5R 2X2Canada Faculty of Education Memorial University of NewfoundlandNewfoundland A1B 3X8Canada

The goal of this paper was to examine promising effects of a bilingual family literacy program: to track the changes of families’ literacy activities through a bilingual family literacy intervention, and to examine the children literacy gains in both Chinese and English across socioeconomic sub-groups. The intervention was an eight-week, two hours per week, literacy program in three Chinese communities in Toronto. Parents, with their children, participated in the program. The extremely high attendance rate provided evidence that families enjoyed the family literacy intervention and felt that the sessions were worthwhile. For their families’ literacy activities, the three sites followed the same trend: reaching the peak of activity at week four, slightly dropping down at weeks five and six, and then increasing to a second peak at week seven or week eight. Results also showed that across the three groups, children of mothers with lower education levels made fewer gains in their English expressive vocabularies and their Chinese expressive vocabularies, than children whose mothers had a higher level of education.

关键词： family literacy bilingual literacy gains parenting

Portal Venous Thrombosis and Splenic Hemangioma, Secondary to Acute Pancreatitis: Case Report

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Open Journal of Gastroenterology 2024年第1期14卷 11-17页

作者： Gustavo Adolfo Hernández Valdez Harvey Yair Zamora Veliz Estefany Gilberty mendoza Verdin Quitzia mayanim Rentería Fonseca Itzel Velázquez Viniegra janette Alejandra Gamiño Gutierrez Diana Rita Velázquez Jimenez Florencio Favian Andrade Luis Fernando Baez Bustos Jorge morales Rojas maría Jacqueline martínez Tejeda Graciela Gaddy Robles martínez Juan Antonio Contreras Escamilla Departamento de medicina Interna ISSSTE Tepic General Hospital APP Tepic Nayarit México General Surgery Department ISSSTE Tepic General Hospital APP Tepic Nayarit México Hospital Civil Fray Antonio Alcalde Guadalajara Jalisco México

We present an unusual case of portal vein thrombosis with a splanchnic hemangioma secondary to acute biliary pancreatitis. We report a 45-year-old patient, who has systemic arterial hypertension in treatment, was admitted for abdominal pain in the epigastrium, with irradiation to the right hypochondrium, accompanied by nausea and vomiting of 10 occasions of bile content, physical examination with pain in the right hypochondrium, murphy positive. We have laboratory studies with a lipase of 788, so a diagnosis of pancreatitis is made with an etiology to be determined. The laboratories suggestive of acute biliary pancreatitis (lipase 788.71);an imaging study was subsequently performed (ultrasonography) with the result of stone in the common bile duct. A laparoscopy was performed with relative improvement, so he was discharged and returned 20 days after surgery due to abdominal pain of the same intensity in the left hypochondrium. Ending his hospitalization with a splenectomy for splenic hemangioma with portal vein thrombosis.

关键词： Pancreatitis Esplenic Hemangioma Esplenectomy Portal Vein Thrombosis Surgery

Cultural Differences: An International Perspective on Early Childhood Education

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Frontiers of Education in China 2012年第1期7卷 1-4页

作者： Jing ZHANG janette PELLETIER School of Education Buffalo State CollegeBuffaloNY 14221USA Dr.Eric Jackman Institute of Child Study University of TorontoTorontoON M5R 2X2Canada

Early childhood is a period of great potential for human growth and ***’s physical and psychological development is shaped by their experiences during the first years of *** early development can be summarized in terms of universal general principles,development pathways vary and are linked to individual capacities and economic,social and cultural *** example,many western experts are interested in emotional and self-regulatory factors,relating these factors to the developmental aims of early childhood *** eastern cultures place more value on academic achievement,preparing their children from their early ***,public and political interests and elaborate national policy frameworks in countries in the East have initiated a move to more universal and equitable provision of developmentally appropriate early childhood programs.

关键词： preparing summarized policy

New insights into the pathophysiology of achalasia and implications for future treatment

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2016年第35期22卷 7892-7907页

作者： janette Furuzawa-Carballeda Samuel Torres-Landa miguel ángel Valdovinos Enrique Coss-Adame Luis A martín del Campo Gonzalo Torres-Villalobos Department of Immunology and Rheumatology Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán Department of Experimental Surgery Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán Department of Gastroenterology Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán

Idiopathic achalasia is an archetype esophageal motor disorder, causing significant impairment of eating ability and reducing quality of life. The pathophysiological underpinnings of this condition are loss of esophageal peristalsis and insufficient relaxation of the lower esophageal sphincter(LES). The clinical manifestations include dysphagia for both solids and liquids, regurgitation of esophageal contents, retrosternal chest pain, cough, aspiration, weight loss and heartburn. Even though idiopathic achalasia was first described more than 300 years ago, researchers are only now beginning to unravel its complex etiology and molecular pathology. The most recent findings indicate an autoimmune component, as suggested by the presence of circulating anti-myenteric plexus autoantibodies, and a genetic predisposition, as suggested by observed correlations with other well-defined genetic syndromes such as Allgrove syndrome and multiple endocrine neoplasia type 2 B syndrome. Viral agents(herpes, varicella zoster) have also been proposed as causative and promoting factors. Unfortunately, the therapeutic approaches available today do not resolve the causes of the disease, and only target the consequential changes to the involved tissues, such as destruction of the LES, rather than restoring or modifying the underlying pathology. New therapies should aim to stop the disease at early stages, thereby preventing the consequential changes from developing and inhibiting permanent damage. This review focuses on the known characteristics of idiopathic achalasia that will help promote understanding its pathogenesis and improve therapeutic management to positively impact the patient's quality of life.

关键词： Achalasia Treatment Autoimmune disease Pathophysiology

Application of a Tumour Calculation method to Biodistribution Studies with the mouse B16F10 Lung metastasis model

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Application of a Tumour Calculation Method to Biodistributio...

Adoptive transfer of immunity to varicella zoster virus （VZV） during haematopoietic stem cell transplantation

第十五届国际药理学大会

作者： Hui Qiang Lin Vu Hung Nguyen Patrice Ballantyne Paula Berghofer janette Chapman Andrew Katsifis ChristopheBarbé michaelLarkin William m Burch Radiopharmaceuticals Research Institute. Radiopharmaceuticals Research Institute. Radiopharmaceuticals Research Institute. Radiopharmaceuticals Research Institute. Radiopharmaceuticals Research Institute. Radiopharmaceuticals Research Institute. materials and Engineering Science materials and Engineering Science Radiopharmaceuticals Research Institute

＜正＞ Australian Nuclear Science and Technology Organisation, PmB 1, menai NSW 2234, AustraliaA new calculation method has been devised to estimate the mass of and drag deposit in the mouse B16F10 melanoma lung metastases and applied to biodistribu-tion studies with 5 different kinds of radiolabelled compounds. The method was capable to dissociate drug contents in the tumour from the amount of tumour mass. Significantly high radioactivity accumulation in the tumour was observed with three tumour-specific radiotracers, 123I-N-（2-diethylaminoethyl） - 2 - iodobenzamide （BZA2）, 67Ga （gallium citrate） and 18F- fluorodeoxyglucose （FDG）（all Ps ＜ 0.05, vs control lungs）, whilst no significant difference was seen between the tumour and controls when a tumour non - specific tracer, 64Cu （cupric chloride）, was tested （all Ps ＞ 0.05）. Highly compatible data were achieved in repeated tests of an unknown compound, 67Ga - silica nanoparticles （20 nm）. These results substantiate the suitability of the calculation method used in biodistribution studies with the metastatic tumour model.

关键词： B16F10 metastasis Radioactive tracer Biodistribution

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Adoptive transfer of immunity to varicella zoster virus （VZ...

Acute Renal Failure Secondary to Paracetamol Intoxication: A Case Report

第十届亚太国际骨髓移植会议

作者： Anskar YH Leung Albert KW Lie Crosby KH Liu janette SY Kwok Raymond Liang Department of medicine Faculty of medicine The University of Hong Kong Department of medicine Faculty of medicine The University of Hong Kong Department of medicine Faculty of medicine The University of Hong Kong Department of Pathology Faculty of medicine The University of Hong Kong Department of medicine Faculty of medicine The University of Hong Kong

＜正＞Objectives: Reactivation of varicella zoster virus （VZV）, clinically manifested as herpes zoster （HZ）, is an important complication after haematopoietic stem cell transplantation （HSCT）. At present, there is no effective prophylaxis for this condition. We have investigated the effect of vaccinating donors with a live-attenuated VZV vaccine before HSCT in terms of patients’ humoral and cellular immunity to VZV and the occurrence of HZ after HSCT.

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Open Journal of Nephrology 2022年第3期12卷 235-240页

作者： moctar Coulibaly magara Samaké Konaré Samba Fofana Aboubacar Sidiki Ossil Ampion marc Batcho Jimmy m.nsour janette Seydou Sy Hamadoun Yattara Atabième Kodio Djénéba maiga Sah Dit Baba Coulibaly Djénèba Diallo Aboudou m. Dolo moustapha Tangara Nouhoum Coulibaly Kalilou Coulibaly Ibrahima Koné Saharé Fongoro Nephrology Unit of mali GAVARDO Hospital in Sebénicoro Bamako Mali Nephrology Unit of the Fousseyni DAOU Hospital Kayes Mali National Center for Scientific and Technological Research (CNRST) Bamako Mali Nephrology Department of the Soissons Hospital Soissons France Nephrology and Hemodialysis Department of the UHC du Point G Bamako Mali Faculty of medicine of Bamako Bamako Mali Nephrology Unit of Sikasso Hospital Sikasso Mali Nephrology Unit of Somino DOLO Hospital Mopti Mali

Renal damage secondary to paracetamol intoxication is rare, estimated between 1% and 2% of intoxication cases. Its pathophysiology is still debated, the clinical involvement consisting in an acute tubular necrosis with a good prognosis if it is rapidly treated. Renal damage can sometimes occur without prior hepatic damage, and the onset of renal manifestations is generally between the 2nd and 7th day after taking paracetamol. If its management remains exclusively symptomatic, its late onset can sometimes lead to serious metabolic complications. It is therefore important to systematically monitor renal function following paracetamol drug intoxication. We report the case of a 60-year-old male subject hospitalized for the management of voluntary drug intoxication (VDI) with paracetamol complicated by acute hepatocellular failure and acute renal failure. His management required extrarenal purification (hemodialysis) and the evolution was favorable with recovery ad integrumof renal function. Conclusion: Although less known and of unelucidated physiopathology, nephrotoxicity secondary to voluntary drug intoxication with paracetamol is a reality and can lead in extreme cases to the use of extrarenal purification technique (hemodialysis).

关键词： Acute Renal Failure Paracetamol Intoxication Hemodialysis