检索结果-南通市图书馆

Anemia in patients with high-risk acute coronary syndromes admitted to Intensive Cardiac Care Units

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Geriatric Cardiology 2020年第1期17卷 35-42页

作者： Victoria Lorente Jaime Aboal Cosme Garcia Jordi Sans-Rosello Antonia Sambola Rut Andrea Carlos Tomas Gil Bonet David Vinas Nabil el Ouaddi Santiago Montero Javier Cantalapiedra margarida Pujol Isabel Hernandez maria Perez-rodriguez Isaac Llao Jose C Sanchez-Salado Miquel Gual Albert Ariza-Sole 无 Hospital Universitari de Bellvitge L’Hospitalet de LlobregatBarcelonaSpain Hospital Unversitari Josep Trueta GironaSpain Hospital Universitari Germans Trias i Pujol Badalona BarcelonaSpain Hospital de la Santa Creu i Sant Pau Instituto de Investigación Biomedica IIB Sant PauUniversitat Autonoma de Barcelona(UAB)BarcelonaSpain Hospital Universitari de la Vall d’Hebron BarcelonaSpain Hospital Clinic i Provicial BarcelonaSpain Hospital Arnau de Vilanova LleidaSpain Hospital Joan XXIII TarragonaSpain the Grup de Treball de Cures Agudes Cardiologiques de la Societat Catalana de Cardiologia

Background Little information exists about the role of anemia in patients with acute coronary syndromes(ACS)admitted to Intensive Cardiac Care Units(ICCU).The aim of this study was to assess the prevalence of anemia and its impact on management and outcomes in this clinical *** All consecutive patients admitted to eight different ICCUs with diagnosis of non-ST segment elevation ACS(NSTEACS)were prospectively *** was defined as hemoglobin<130 g/L in men and<120 g/L in *** association between anemia and mortality or readmission at six months was assessed by the Cox regression *** A total of 629 patients were *** age was 66.6 years.A total of 197 patients(31.3%)had *** angiography was performed in most patients(96.2%).Patients with anemia were significantly older,with a higher prevalence of comorbidities,poorer left ventricle ejection fraction and higher GRACE score *** with anemia underwent less often coronary angiography,but underwent more often intraaortic counterpulsation,non-invasive mechanical ventilation and renal replacement *** ICCU and hospital stay were significantly longer in patients with *** the incidence of mortality(HR=3.36,95%CI:1.43–7.85,P=0.001)and the incidence of mortality/readmission were significantly higher in patients with anemia(HR=2.80,95%CI:2.03–3.86,P=0.001).After adjusting for confounders,the association between anemia and mortality/readmission remained significant(P=0.031).Conclusions Almost one of three NSTEACS patients admitted to ICCU had *** patients underwent coronary *** was independently associated to poorer outcomes at 6 months.

关键词： Acute coronary syndromes Anemia Intensive cardiac care units Prognosis

Managament Wound Healing: The Importance of a Wound Clinic in Hospital Centers

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

Modern Plastic Surgery 2023年第4期13卷 118-125页

作者： Alfredo Chama Naranjo Cuahutémoc Márquez Espriella Alberto Ignacio Cahuana Quispe Barbosa Villarreal Fernando Ana Priscila Campollo López Mauricio Gutiérrez Álvarez Carlos Emiliano García Córdova Jesús Ricardo García Corral Cuervo Vergara marco Antonio Jorge Luis Rosales Becerra Dávila Díaz Rodrigo Edgar Alan Guillen martínez marín Canto Miguel Eduardo Luis Arturo Herrera Lozano Ochoa Contreras Erick Cesar martinez Villalobos Claudia Nallely Cruz Soto Randall Camacho rodriguez Hayah Ricardo Alberto Pulido López Edwing Michel Jaimes Durán Department of Plastic and Restrictive Surgery Hospital Central Sur de Alta Especialidad Pemex Mexico City Mexico

Background: In clinical practice, acute and chronic wounds continue to be a challenge. Unfortunately, wound care is often inadequate or inappropriate. The implementation of wound clinics involving an interdisciplinary team for wound care and treatment yields favorable clinical outcomes as well as a reduction in economic expenses due to a higher rate of healing, a decrease in hospital stays, and a reduction in the number of readmissions. The establishment of wound clinics enhances the utilization of diagnostic, preventive, and therapeutic resources, improving the quality of life of patients and facilitating their reintegration into their normal lives. The objective is solely to describe the importance of wound clinics in the medical profession. Methods: A retrospective literature search was conducted to include articles no more than 10 years old that reported measures or results of the study in order to perform a literature review and describe the importance of wound clinics in medical practice. Results: A total of 7 articles were obtained with the inclusion criteria, the most recent being from the year 2023 and the oldest from 2013. Conclusion: An important area for improvement in the healthcare industry is the management and treatment of complex wounds. The establishment of wound clinics offers comprehensive and specialized care for both acute and chronic complex wounds with the goal of enhancing secondary illness patients’ prevention, treatment, and rehabilitation.

关键词： Wound Clinic Pressure Ulcer Chronic Wound Wound Healing Quality of Life

Effect of Thermoplastic Incorporation on the Performance of Thermosetting Matrix

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Materials Sciences and Applications 2012年第7期3卷 442-447页

作者： R. Ollier A. Stocchi E. rodriguez V. Alvarez Materials Science and Technology Research Institute (INTEMA) University of mar del Plata - National Research Council (CONICET) Av. Juan B. Justo 4302 - B7608FDQ - Mar del Plata ARGENTINA

In this work, the morphology, thermal and viscoelastic properties, deformation and fracture behaviour of a commercial vinylester resin modified with a biodegradable polymer was investigated. Flexural, impact and fracture tests were per-formed on the blends with different polycaprolactone (PCL) contents. They exhibited improved stiffness and fracture properties in comparison to the neat resin. From SEM analysis of fracture surfaces, stress whitening and branced frac-ture paths toughening mechanisms were identified. The dependence of the glass transition temperature with PCL con-tent was adequately fitted by simple models available in the literature. From the results of these models along with the results of calorimetric studies and SEM analysis, it can be concluded that the interaction between vinylester and PCL is strong enough to avoid phase separation.

关键词： Polymer Matrix Composites Mechanical Properties Fracture

GOECP/SEOR radiotheraphy guidelines for non-small-cell lung cancer

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 Clinical Oncology 2022年第4期13卷 237-266页

作者： Nuria rodriguez De Dios Arturo Navarro-martin Cristina Cigarral Rodolfo Chicas-Sett Rafael Garcia Virginia Garcia Jose Antonio Gonzalez Susana Gonzalo Mauricio Murcia-Mejia Rogelio Robaina Amalia Sotoca Carmen Vallejo German Valtuena Felipe Counago Department of Radiation Oncology Hospital del MarBarcelona 08003Spain Radiation Oncology Research Group Hospital Del Mar Medical Research InstitutionBarcelona 08003Spain Department of Experimental and Health Sciences Pompeu Fabra UniversityBarcelona 08003Spain Department of Radiation Oncology Thoracic Malignancies UnitHospital Duran i Reynals.ICOL´Hospitalet de LLobregat 08908Spain Department of Radiation Oncology Hospital Clinico de SalamancaSalamanca 37007Spain Department of Radiation Oncology ASCIRES Grupo BiomedicoValencia 46004Spain Department of Radiation Oncology Hospital Ruber InternacionalMadrid 28034Spain Department of Radiation Oncology Hospital Universitario Arnau de VilanovaLleida 25198Spain Department of Radiation Oncology Genesis Care-SpainSevilla 41092Spain Department of Radiation Oncology Hospital Universitario La PrincesaMadrid 28006Spain Department of Radiation Oncology Hospital Universitario Sant Joan de ReusReus 43204TarragonaSpain Department of Radiation Oncology Hospital Universitario Ramon y CajalMadrid 28034Spain Department of Radiation Oncology Hospital Clinico Universitario Lozano BlesaZaragoza 50009Spain Department of Radiation Oncology Hospital Universitario QuirónsaludMadrid 28223Spain Department of Radiation Oncology Hospital La LuzMadrid 28003Spain Department of Clinical Universidad EuropeaMadrid 28670Spain

Non-small cell lung cancer(NSCLC) is a heterogeneous disease accounting for approximately 85% of all lung cancers. Only 17% of patients are diagnosed at an early stage. Treatment is multidisciplinary and radiotherapy plays a key role in all stages of the disease. More than 50% of patients with NSCLC are treated with radiotherapy(curative-intent or palliative). Technological advancesincluding highly conformal radiotherapy techniques, new immobilization and respiratory control systems, and precision image verification systems-allow clinicians to individualize treatment to maximize tumor control while minimizing treatment-related toxicity. Novel therapeutic regimens such as moderate hypofractionation and advanced techniques such as stereotactic body radiotherapy(SBRT) have reduced the number of radiotherapy sessions. The integration of SBRT into routine clinical practice has radically altered treatment of early-stage disease. SBRT also plays an increasingly important role in oligometastatic disease. The aim of the present guidelines is to review the role of radiotherapy in the treatment of localized, locally-advanced, and metastatic NSCLC. We review the main radiotherapy techniques and clarify the role of radiotherapy in routine clinical practice. These guidelines are based on the best available evidence. The level and grade of evidence supporting each recommendation is provided.

关键词： Radiotherapy Non-small cell lung cancer Guidelines Stereotactic radiation therapy Hypofractionated radiation Oligometastasis

Anterior and Posterior Approach Results for Treatment of Cervical Myelopathy in the Elderly: A 10-Year Experience in a Mexican Institution

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 Orthopedics 2021年第7期11卷 207-219页

作者： Mauricio Daniel Sánchez-Calderón maría Elena Córdoba-Mosqueda José Ramón Aguilar-Calderón Carlos René Domínguez-Herz Diego Ochoa-Cacique Daniel Alejandro Vega-Moreno Victor Andrés Reyes-rodriguez Ulises García-González Abraham Ibarra-de la Torre Rodrigo Efraín Hernández-Reséndiz Department of Neurosurgery Hospital Central Sur de Alta Especialidad de Alta Especialidad de PEMEX Periferico sur 4091 Fuentes del Pedregal Tlalpan México City México Department of Neurosurgery Hospital Regional de Alta Especialidad “Centenario de la Revolución Mexicana” ISSSTE Cuernavaca Palo Escrito Emiliano Zapata Department of Neurosurgery Hospital Central Norte PEMEX Mexico City México Department of Neurosurgery Hospital &Aacute ngeles Clí nica Londres Mexico City Mexico

Introduction: Degeneration of the cervical spine (CDSD) prevalence is nearly 90% by the 7th decade. This is the first research that compares the outcomes between the Anterior Approach (AA) and Posterior Approach (PA) to cervical myelopathy (CM) in the elderly. Materials and Methods: A retrospective observational study of electronic health records at the Hospital Central Sur de Alta Especialidad (HCSAE), PEMEX from January 2010 to May 2020 with patients older than 60 years submitted to cervical surgery. For the analysis we elaborated two groups according to the surgical approach: AA vs PA;we analyzed the trans-operative behavior, the immediate outcome, and after 3 months, 6 months, and 1 year. Results: As a total of 145 patients, the prevalence of CM in elderly was the 63.8% with a median age of 69 (64 - 75) years. We found statistical differences in strength outcome only in the P3m (p = 0.011), for sensitivity we found major prevalence of affection in the PA group. We didn’t report a significant difference in the Neck Disability Index (NDI) at all measures, but the PA presented a major incapacity. The Nurick scale results were significant in all stages (p . Discussion: Patients show significant improvements in outcome measures with either anterior or posterior surgery. Both approaches are highly efficacious in preventing neurolo

关键词： Cervical Spine Surgical Approach Elderly Cervical Myelopathy Cervical Degenerative Spine Disease

Consumers＇ Perceptions about Food Quality Attributes and Their Incidence in Argentinean Organic Choices

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Agricultural Science and Technology(A) 2011年第3X期1卷 375-385页

作者： E. M. rodriguez B. Lupin M. V. Lacaze School of Economics and Social Sciences Universidad Nacional de Mar del Plata 7602A YJ Mar del Plata Argentina

The objective of this paper is to analyze consumers’ perceptions about risk and quality attributes of food consumption; and to evaluate the incidence of these factors when buying organic products in the Argentinean domestic market. Data derives from a food consumption survey on organic and non-organic consumers conducted in Buenos Aires City, Argentina, in April 2005. The Lancaster model (1966) provided the theoretical basis. The results yielded by the estimated logistic model suggest that consumers with higher educational level, who eat healthy food, and consider food control organisms as "inefficient" are more likely to buy organic products. A high percentage of consumers read and trust label information in Argentina. This has interesting policy implications to promote differentiated and high value products, and to reduce information asymmetries.

关键词：食品消费质量属性消费者阿根廷 Logistic模型发病率布宜诺斯艾利斯信息不对称

Dendritic cell deficiencies persist seven months after SARS-CoV-2 infection

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cellular & Molecular Immunology 2021年第9期18卷 2128-2139页

作者： Alberto Pérez-Gómez Joana Vitallé Carmen Gasca-Capote Alicia Gutierrez-Valencia maría Trujillo-rodriguez Ana Serna-Gallego Esperanza Muñoz-Muela maría de los Reyes Jiménez-Leon Mohamed Rafii-El-Idrissi Benhnia Inmaculada Rivas-Jeremias Cesar Sotomayor Cristina Roca-Oporto Nuria Espinosa Carmen Infante-Domínguez Juan Carlos Crespo-Rivas Alberto Fernández-Villar Alexandre Pérez-González Luis Fernando López-Cortés Eva Poveda Ezequiel Ruiz-Mateos JoséMiguel Cisneros Sonsoles Salto-Alejandre Judith Berastegui-Cabrera Pedro Camacho-martínez Carmen Infante-Domínguez marta Carretero-Ledesma Juan Carlos Crespo-Rivas Eduardo Márquez JoséManuel Lomas Claudio Bueno Rosario Amaya JoséAntonio Lepe Jerónimo Pachón Elisa Cordero Javier Sánchez-Céspedes Manuela Aguilar-Guisado Almudena Aguilera Clara Aguilera Teresa Aldabo-Pallas Verónica Alfaro-Lara Cristina Amodeo Javier Ampuero maría Dolores Avilés maribel Asensio Bosco Barón-Franco Lydia Barrera-Pulido Rafael Bellido-Alba Máximo Bernabeu-Wittel Candela Caballero-Eraso Macarena Cabrera Enrique Calderón Jesús Carbajal-Guerrero Manuela Cid-Cumplido Yael Corcia-Palomo Juan Delgado Antonio Domínguez-Petit Alejandro Deniz Reginal Dusseck-Brutus Ana Escoresca-Ortega Fátima Espinosa Nuria Espinosa Michelle Espinoza Carmen Ferrándiz-Millón marta Ferrer Teresa Ferrer Ignacio Gallego-Texeira Rosa Gámez-Mancera Emilio García Horacio García-Delgado Manuel García-Gutiérrez maría Luisa Gascón-Castillo Aurora González-Estrada Demetrio González Carmen Gómez-González Rocío González-León Carmen Grande-Cabrerizo Sonia Gutiérrez Carlos Hernández-Quiles Inmaculada Concepción Herrera-Melero marta Herrero-Romero Luis Jara Carlos Jiménez-Juan Silvia Jiménez-Jorge Mercedes Jiménez-Sánchez Julia Lanseros-Tenllado Carmina López Isabel López Álvaro López-Barrios Luis F.López-Cortés Rafael Luque-Márquez Daniel Macías-García Guillermo martín-Gutiérrez Luis martín-Villén JoséMolina Aurora Morillo maría Dolores Navarro-Amuedo Dolores Nieto-martín Francisco Ortega maría Paniagua-García Amelia Peña-Rodríguez E Clinical Unit of Infectious Diseases Microbiology and Preventive MedicineInstitute of Biomedicine of Seville(IBiS)Virgen del Rocío University HospitalCSICUniversity of SevilleSevilleSpain Department of Medical Biochemistry Molecular Biologyand ImmunologySchool of MedicineUniversity of SevilleSevilleSpain Pneumology Service Galicia Sur Health Research Instituto(IIS Galicia Sur)SERGAS-UVigoVigoSpain Infectious Diseases Unit Department of Internal MedicineComplexo HospitalarioUniversitario de VigoIIS Galicia SurSERGAS-UVigoVigoSpain Group of Virology and Pathogenesis Galicia Sur Health Research Institute(IIS Galicia Sur)-Complexo Hospitalario Universitario de VigoSERGAS-UVigoVigoSpain Unit of Infectious Diseases Microbiologyand Preventive MedicineVirgen del Rocío University HospitalSevilleSpain Institute of Biomedicine of Seville(IBiS) Virgen del Rocío University Hospital/CSIC/University of SevilleSevilleSpain Medico-Surgical Unit of Respiratory Diseases Virgen del Rocío University HospitalSevilleSpain Unit of Emergencies Virgen del Rocío University HospitalSevilleSpain Intensive Care Unit Virgen del Rocío University HospitalSevilleSpain Department of Medicine University of SevilleSevilleSpain Cardiology and Cardiovascular Surgery Unit Virgen del Rocío University HospitalSevilleSpain Rheumatology Unit Virgen del Rocío University HospitalSevilleSpain Internal Medicine Unit Virgen del Rocío University HospitalSevilleSpain Digestive and Hepatobiliary Unit Virgen del Rocío University HospitalSevilleSpain Neurology and Clinical Neurophysiology Unit Virgen del Rocío University HospitalSevilleSpain Endocrinology and Nutrition Unit Virgen del Rocío University HospitalSevilleSpain Urology and Nephrology Unit Virgen del Rocío University HospitalSevilleSpain Unit of Clinical Investigation and Clinical Trials Virgen del Rocío University HospitalSevilleSpain

Severe Acute Respiratory Syndrome Coronavirus(SARS-CoV)-2 infection induces an exacerbated inflammation driven by innate immunity *** cells(DCs)play a key role in the defense against viral infections,for instance plasmacytoid DCs(pDCs),have the capacity to produce vast amounts of interferon-alpha(IFN-α).In COVID-19 there is a deficit in DC numbers and IFN-αproduction,which has been associated with disease *** this work,we described that in addition to the DC deficiency,several DC activation and homing markers were altered in acute COVID-19 patients,which were associated with multiple inflammatory ***,previously hospitalized and nonhospitalized patients remained with decreased numbers of CD1c+myeloid DCs and pDCs seven months after SARS-CoV-2 ***,the expression of DC markers such as CD86 and CD4 were only restored in previously nonhospitalized patients,while no restoration of integrinβ7 and indoleamine 2,3-dyoxigenase(IDO)levels were *** findings contribute to a better understanding of the immunological sequelae of COVID-19.

关键词： SARS-CoV-2 COVID-19 Dendritic cell Long-COVID

Role of mi RNAs and their potential to be useful as diagnostic and prognostic biomarkers in gastric cancer

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 7951-7962页

作者： Kelly Cristina da Silva Oliveira Taíssa Maíra Thomaz Araújo Camila Inagaki Albuquerque Gabriela Alcantara Barata Carolina Oliveira Gigek mariana Ferreira Leal Fernanda Wisnieski Fernando Augusto Rodrigues Mello Junior André Salim Khayat Paulo Pimentel de Assumpcao Rommel Mário rodriguez Burbano marília Cardoso Smith Danielle Queiroz Calcagno Núcleo de Pesquisas em Oncologia Universidade Federal do Pará Hospital Universitário Joao de Barros Barreto Disciplina de Genética Departamento de Morfologia e Genética Universidade Federal de Sao Paulo Laboratório de Citogenética Humana Instituto de Ciências Biológicas Universidade Federal do Pará

Alterations in epigenetic control of gene expression play an important role in many diseases, including gastric cancer. Many studies have identified a large number of upregulated oncogenic mi RNAs and downregulated tumour-suppressor mi RNAs in this type of cancer. In this review, we provide an overview of the role of mi RNAs, pointing to their potential to be useful as diagnostic and/or prognostic biomarkers in gastric cancer. Moreover, we discuss the influence of polymorphisms and epigenetic modifications on mi RNA activity.

关键词： Gastric cancer Epigenetic Diagnostic biomarkers miRNAs Prognostic biomarkers

Increased Levels of Hyaluronic Acid in Bronchoalveolar Lavage from Patients with Interstitial Lung Diseases, Relationship with Lung Function and Inflammatory Cells Recruitment

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Modern Research in Inflammation 2014年第2期3卷 27-36页

作者： Glenda Ernst Jancic Carolina Auteri Santiago rodriguez Moncalvo Juan Galíndez Fernando Grynblat Pedro E. Hajos Silvia Faculty of Pharmacy and Biochemistry Immunology IDEHU UBA-CONICET Buenos Aires Argentina National Academy of Medicine IMEX-CONICET Buenos Aires Argentina Respiratory Rehabilitation Hospital maría Ferrer Buenos Aires Argentina

Purpose: Interstitial Lung Diseases (ILD) are characterized by inflammation and fibrosis. It described the role of hyaluronic acid (HA) as an immune-regulator. It is not known if HA contributes to the recruitment of inflammatory cells associated with ILD. If this hypothesis was correct, then concentrations of HA in bronchoalveolar lavage (BAL) should correlate with the severity of ILD. Methods: We collected BAL from 22 ILD patients and 15 control subjects. We determined HA and cytokine levels by ELISA. In vitro chemotaxis assays were performed by using a transwell system. Results: We found that ILD patients showed a significant increase in HA, IL-6 levels and the amount of cells in BAL compared to control subjects. We detected a significant positive correlation between HA and IL-6 levels (r = 0.53 and p In vitro, HA induced migration of macrophages and monocytes through a CD44-dependent process. BAL from patients with ILD stimulated macro-phage migration and this was abrogated by hyaluronidase. Conclusions: Our results support the hypothesis that HA contributes to the recruitment of monocytes towards the alveolar space, leading to exacerbation of lung inflammation in ILD patients.

关键词： Hyaluronic Acid Interstitial Lung Diseases Lung Inflammation