检索结果-南通市图书馆

^(15)N tracers and microbial analyses reveal in situ N_(2)O sources in contrasting water regimes of a drained peatland forest

引用

Pedosphere 2024年第4期34卷 749-758页

作者： Mohit MASTA Mikk ESPENBERG laura KUUSEMETS Jaan PÄRN Sandeep THAYAMKOTTU Holar SEPP Kalle KIRSIMÄE Fotis SGOURIDIS Kuno KASAK Kaido SOOSAAR Ülo MANDER Institute of Ecology and Earth Sciences University of TartuVanemuise Street 46Tartu 51003Estonia School of Geographical Sciences University of BristolUniversity RoadBristol BS81SSUK

Managed peatlands are a significant source of nitrous oxide(N_(2)O),a powerful greenhouse gas and stratospheric ozone *** to the complexity and diversity of microbial N_(2)O processes,different methods such as tracer,isotopomer,and microbiological technologies are required to understand these *** combined application of different methods helps to precisely estimate these processes,which is crucial for the future management of drained peatlands,and to mitigate soil degradation and negative atmospheric *** this study,we investigated N_(2)O sources by combining tracer,isotopomer,and microbial analysis in a drained peatland forest under flooded and drained *** average,the nitrification genes showed higher abundances in the drained treatment,and the denitrification genes showed higher abundances in the flooded *** is consistent with the underlying chemistry,as nitrification requires oxygen while denitrification is *** observed significant differences in labelled N_(2)O fluxes between the drained and flooded *** emissions of N_(2)O from the flooded treatment were nearly negligible,whereas the N_(2)O evolved from the nitrogen-15(^(15)N)-labelled ammonium(^(15)NH4+)in the drained treatment peaked at 147μg ^(15)N m^(-2) h^(-1).This initially suggested nitrification as the driving mechanism behind N_(2)O fluxes in drained peatlands,but based on the genetic data,isotopic analysis,and N_(2)O mass enrichment,we conclude that hybrid N_(2)O formation involving ammonia oxidation was the main source of N_(2)O emissions in the drained *** on the ^(15)N-labelled nitrate(^(15)NO3-)tracer addition and gene copy numbers,the low N_(2)O emissions in the flooded treatment came possibly from complete denitrification producing inert *** atomic level,we observed selective enrichment of mass 45 of N_(2)O molecule under ^(15)NH4+amendment in the drained treatment and enrichment of both masses 45 and 46 under

关键词： denitrification nitrification N_(2)O quantitative polymerase chain reaction

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

Zika virus spreading in South America: evolutionary analysis of emerging neutralizing resistant Phe279Ser strains

引用

Asian Pacific Journal of Tropical Medicine 2016年第5期9卷 432-438页

作者： Marta Giovanetti Teresa Milano Luiz Carlos Alcantara laura Carcangiu Eleonora Cella Alessia Lai Alessandra lo Presti Stefano Pascarella Gianguglielmo Zehender Silvia Angeletti Massimo Ciccozzi Department of Infectious Parasitic and Immunomediated Diseases National Institute of HealthRomeItaly Department of Biology University of Rome ‘Tor Vergata’RomeItaly Laboratory of Hematology Genetic and Computational Biology Goncalo Moniz Research Center Oswaldo Cruz Foundation (LHGB/CPq GM/FIOCRUZ)SalvadorBahiaBrazil Dipartimento di Scienze Biochimiche ‘A. Rossi Fanelli’ Universita La Sapienza00185 RomeItaly Department of Public Health and Infectious Diseases Sapienza University of RomeRomeItaly Laboratory of Infectious Diseases and Tropical Medicine University of Milan Clinical Pathology and Microbiology Laboratory University Hospital Campus Bio-Medico of RomeRomeItaly University Campus Bio-Medico RomeItaly

Objective: To investigate the genetic diversity of Zika virus(ZIKV) and the relationships existing among these circulating viruses worldwide. To evaluate the genetic polymorphisms harboured from ZIKV that can have an influence on the virus circulation. Methods: Three different ZIKV dataset were built. The first dataset included 63 E gene sequences, the second one 22 NS3 sequences and the third dataset was composed of 108 NS5 gene sequences. Phylogenetic and selective pressure analysis was performed. The edited nucleic acid alignment from the Envelope dataset was used to generate a conceptual translation to the corresponding peptide sequences through UGene software. Results: The phylogeographic reconstruction was able to discriminate unambiguously that the Brazilian strains are belonged to the Asian lineage. The structural analysis reveals instead the presence of the Ser residue in the Brazilian sequences(however already observed in other previously reported ZIKV infections) that could suggest the presence of a neutralization-resistant population of viruses. Conclusions: Phylogenetic, evolutionary and selective pressure analysis contributed to improve the knowledge on the circulation of ZIKV.

关键词： Zika virus Phylogeny Evolution

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

This pain drives me crazy:Psychiatric symptoms in women with interstitial cystitis/bladder pain syndrome

引用

World Journal of Psychiatry 2024年第6期14卷 954-984页

作者： Marianna Mazza Stella Margoni Giuseppe Mandracchia Guglielmo Donofrio Alessia Fischetti Georgios D Kotzalidis Giuseppe Marano Alessio Simonetti Delfina Janiri lorenzo Moccia Ilaria Marcelli Greta Sfratta Domenico De Berardis Ottavia Ferrara Evelina Bernardi Antonio Restaino Francesco Maria Lisci Antonio Maria D'Onofrio Caterina Brisi Flavia Grisoni Claudia Calderoni Michele Ciliberto Andrea Brugnami Sara Rossi Maria Chiara Spera Valeria De Masi Ester Maria Marzo Francesca Abate Gianluca Boggio Maria Benedetta Anesini Cecilia Falsini Anna Quintano Alberto Torresi Miriam Militenda Giovanni Bartolucci Marco Biscosi Sara Ruggiero Luca lo Giudice Giulia Mastroeni Elisabetta Benini Luca Di Benedetto Romina Caso Francesco Pesaresi Francesco Traccis Luca Onori Luca Chisari Leonardo Monacelli Mariateresa Acanfora Eleonora Gaetani Monia Marturano Sara Barbonetti Elettra Specogna Francesca Bardi Emanuela De Chiara Gianmarco Stella Andrea Zanzarri Flavio Tavoletta Arianna Crupi Giulia Battisti laura Monti Giovanni Camardese Daniela Chieffo Antonio Gasbarrini Giovanni Scambia Gabriele Sani Department of Neurosciences Fondazione Policlinico Universitario A Gemelli IRCCSUniversita Cattolica del Sacro CuoreRome 00168Italy Department of Psychiatry UniversitàCattolica del Sacro CuoreRome 00168Italy Department of Neurosciences Section of PsychiatryFondazione Policlinico Universitario Agostino Gemelli IRCCSUniversitàCattolica del Sacro CuoreRome 00168Italy Mental Health NHSASL 4 TeramoTeramo 64100Italy Medical and Surgical Sciences UniversitàCattolica del Sacro CuoreRome 00168Italy Division of Gynecologic Oncology UniversitàCattolica del Sacro CuoreRome 00168Italy UOS Psicologia Clinica Governo ClinicoFondazione Policlinico Universitario Agostino Gemelli IRCCSRome 00168Italy CEMAD Digestive Disease Center Fondazione Policlinico Universitario A.Gemelli-IRCCSRome 00168Italy Department of Woman and Child Health Catholic UniversityRome 00168Italy UOC Psichiatria Clinica e d’Urgenza Dipartimento di Scienze Dell’InvecchiamentoNeurologicheOrtopediche e Della Testa-colloFondazione Policlinico Universitario Agostino Gemelli IRCCSRome 00168Italy

BACKGROUND Interstitial cystitis/bladder pain syndrome(IC/BPS)is an at least 6-mo noninfectious bladder inflammation of unknown origin characterized by chronic suprapubic,abdominal,and/or pelvic *** the term cystitis suggests an inflammatory or infectious origin,no definite cause has been *** occurs in both sexes,but women are twice as much *** To systematically review evidence of psychiatric/psychological changes in persons with IC/*** Hypothesizing that particular psychological characteristics could underpin IC/BPS,we investigated in three databases the presence of psychiatric symptoms and/or disorders and/or psychological characteristics in patients with IC/BPS using the following strategy:("interstitial cystitis"OR"bladder pain syndrome")AND("mood disorder"OR depressive OR antidepressant OR depression OR depressed OR hyperthymic OR mania OR manic OR rapid cyclasterisk OR dysthymiasterisk OR dysphoriasterisk).RESULTS On September 27,2023,the PubMed search produced 223 articles,CINAHL 62,and the combined PsycLIT/PsycARTICLES/PsycINFO/Psychology and Behavioral Sciences Collection search *** on *** produced 14 studies,of which none had available *** were peer-reviewed articles reporting psychiatric/psychological symptoms in patients with IC/BPS,i.e.63 articles spanning from 2000 to October *** studies identified depression and anxiety problems in the IC/BPS population,along with sleep problems and the tendency to *** Psychotherapies targeting catastrophizing and life stress emotional awareness and expression reduced perceived pain in women with IC/*** concepts should be considered when implementing treatments aimed at reducing IC/BPS-related pain.

关键词： Interstitial cystitis/bladder pain syndrome Psychiatric symptoms Psychological symptoms Catastrophizing Anxiety Depression

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 LEAFY floral regulator displays pioneer transcription factor properties

引用

Molecular Plant 2021年第5期14卷 829-837页

作者： Xuelei Lai Romain Blanc-Mathieu loïc GrandVuillemin Ying Huang Arnaud Stigliani Jeremy Lucas Emmanuel Thevenon Jeanne loue-Manifel laura Turchi Hussein Daher Eugenia Brun-Hernandez Gilles Vachon David Latrasse Moussa Benhamed Renaud Dumas Chloe Zubieta François Parcy Laboratoire Physiologie Cellulaire et Vegetale Universite Grenoble AlpesCNRSCEAINRAEIRIG-DBSCI-LPCV17 avenue des martyrs38054GrenobleFrance Universite Paris-Saclay CNRSINRAEUniversite d'EvryInstitute of Plant Sciences Paris-Saclay(IPS2)91405OrsayFrance The Bioinformatics Centre Department of Biology and Biotech and Research Innovation CentreUniversity of CopenhagenOle Maalces Vej 5DK2200 Copenhagen NDenmark Laboratoire Reproduction et Developpement des Plantes Universite de LyonENS de LyonUCB Lyon 1CNRSINRA69342 LyonFrance Institut de Biologie Structurale Universite Grenoble AlpesCEACNRSGrenobleFrance Universite de Paris Institute of Plant Sciences Paris-Saclay(IPS2)75006 ParisFrance

Pioneer transcription factors(TFs)are a special category of TFs with the capacity to bind to closed chromatin regions in which DNA is wrapped around histones and may be highly ***,pioneer TFs are able to modify the chromatin state to initiate gene *** plants,LEAFY(LFY)is a master floral regulator and has been suggested to act as a pioneer TF in ***,we demonstrate that LFY is able to bind both methylated and non-methylated DNA using a combination of in vitro genomewide binding experiments and structural *** between regions bound by LFY in vivo and chromatin accessibility data suggest that a subset of LFY bound regions is occupied by *** confirm that LFY is able to bind nucleosomal DNA in vitro using reconstituted ***,we show that constitutive LFY expression in seedling tissues is sufficient to induce chromatin accessibility in the LFY direct target genes APETALA1 and *** together,our study suggests that LFY possesses key pioneer TF features that contribute to launching the floral gene expression program.

关键词： flower development pioneer transcription factor gene regulation chromatin remodeling

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

Molecular dynamics of pre-germinative metabolism in primed eggplant(Solanum melongena L.)seeds

引用

Horticulture Research 2020年第1期7卷 1599-1610页

作者： Chiara Forti Valentino Ottobrino laura Bassolino laura Toppino Giuseppe Leonardo Rotino Andrea Pagano Anca Macovei Alma Balestrazzi Department of Biology and Biotechnology‘Lazzaro Spallanzani’ University of PaviaPaviaItaly CREA-Research Centre for Genomics and Bioinformatics Montanaso LombardoLOItaly CREA-Research Centre for Cereal and Industrial Crops BolognaItaly Institute of Plant Genetics Polish Academy of SciencesPoznanPoland

Seed priming,a pre-sowing technique that enhances the antioxidant/DNA repair activities during the pre-germinative metabolism,still retains empirical *** explore for the first time the molecular dynamics of pre-germinative metabolism in primed eggplant(Solanum melongena L.)seeds in order to identify hallmarks(expression patterns of antioxidant/DNA repair genes combined with free radical profiles)useful to discriminate between high-and lowquality *** hydropriming protocol hereby developed anticipated(or even rescued)germination,when applied to lots with variable ***(reactive oxygen species)raised during hydropriming and dropped after *** of antioxidant/DNA repair genes was observed during hydropriming and the subsequent *** of SmOGG1(8-oxoguanine glycosylase/lyase)gene detected in primed seeds at 2 h of imbibition appeared as a promising *** the basis of these results,the investigation was restricted within the first 2 h of imbibition,to verify whether the molecular landscape was reproducible in different lots.A complex pattern of antioxidant/DNA repair gene expression emerged,reflecting the preponderance of seed lot-specific *** the low-quality eggplant seeds subjected to hydropriming showed enhanced ROS levels,both in the dry and imbibed state,and this might be a useful signature to discriminate among *** plasticity of eggplant pre-germinative metabolism stimulated by priming imposes a plethora of heterogeneous molecular responses that might delay the search for quality ***,the information hereby gained could be translated to eggplant wild relatives to speed-up their use in breeding programs or other agronomical applications.

关键词： metabolism dynamics gained

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

ENABLING CROP DIVERSIFICATION TO SUPPORT TRANSITIONS TOWARD MORE SUSTAINABLE EUROPEAN AGRIFOOD SYSTEMS

引用

Frontiers of Agricultural Science and Engineering 2021年第3期8卷 474-480页

作者： Antoine MESSEAN loïc VIGUIER Lise PARESYS Jean-Noel AUBERTOT Stefano CANALI Pietro IANNETTA Eric JUSTES Alison KARLEY Beatrix KEILloR laura KEMPER Frédéric MUEL Barbara PANCINO Didier STILMANT Christine WATSON Helga WILLER Raul ZORNOZA French National Institute for Agriculture Food and Environment(INRAE)Eco-InnovF-78850 Thiverval-GrignonFrance French National Institute for Agriculture Food and Environment(INRAE)UMR AGIRToulouseFrance Council for Agricultural Research and Economics-Research Centre for Agriculture and Environment(CREA-AA) 00184 RomeItaly The James Hutton Institute InvergowrieDundeeDD25DAUK French Agricultural Research Centre for International Development(CIRAD) Persyst DepartmentF-34398 MontpellierFrance Research Institute of Organic Agriculture(FiBL) 5070 FrickSwitzerland Terres Inovia F-78850 Thiverval-GrignonFrance University of Tuscia Department of EconomicsEngineeringSociety and Business Organization01100 ViterboItaly Wallon Agricultural Research Centre(CRA-W) Sustainabilitysystems and prospectives DepartmentB-6800 LibramontBelgium Scotland’s Rural College(SRUC) Craibstone EstateAberdeen AB219YAUK Technical University of Cartagena Department of Agricultural EngineeringCartagenaSpain

European cropping systems are often characterized by short rotations or even monocropping,leading to environmental issues such as soil degradation,water eutrophication,and air pollution including greenhouse gas emissions,that contribute to climate change and biodiversity *** use of diversification practices(i.e.,intercropping,multiple cropping including cover cropping and rotation extension),may help enhance agrobiodiversity and deliver ecosystem services while developing new value *** its benefits,crop diversification is hindered by various technical,organizational,and institutional barriers along value chains(input industries,farms,trading and processing industries,retailers,and consumers)and within sociotechnical systems(policy,research,education,regulation and advisory).Six EU-funded research projects have joined forces to boost crop diversification by creating the European Crop Diversification Cluster(CDC).This Cluster aggregates research,innovation,commercial and citizen-focused partnerships to identify and remove barriers across the agrifood system and thus enables the uptake of diversification measures by all European value-chain *** CDC will produce a typology of barriers,develop tools to accompany actors in their transition,harmonize the use of multicriteria assessment indicators,prepare policy recommendations and pave the way for a long-term network on crop diversification.

关键词： crop rotation lock-in intercropping multiple cropping networking

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

Childhood stressful events, HPA axis and anxiety disorders

引用

World Journal of Psychiatry 2012年第1期2卷 13-25页

作者： Carlo Faravelli Carolina lo Sauro Lucia Godini lorenzo Lelli laura Benni Francesco Pietrini Lisa Lazzeretti Gabriela Alina Talamba Giulia Fioravanti Valdo Ricca Department of Psychology University of Florence Psychiatric Unit Department of Neuropsychiatric Sciences Florence University School of Medicine

Anxiety disorders are among the most common of all mental disorders and their pathogenesis is a major topic in psychiatry, both for prevention and treatment. Early stressful life events and alterations of hypothalamic pituitary adrenal(HPA) axis function seem to have a significant role in the onset of anxiety. Existing data appear to support the mediating effect of the HPA axis between childhood traumata and posttraumatic stress disorder. Findings on the HPA axis activity at baseline and after stimuli in panic disordered patients are inconclusive, even if stressful life events may have a triggering function in the development of this disorder. Data on the relationship between stress, HPA axis functioning and obsessive-compulsive disorder(OCD) are scarce and discordant, but an increased activity of the HPA axis is reported in OCD patients. Moreover, normal basal cortisol levels and hyperresponsiveness of the adrenal cortex during a psychosocial stressor are observed in social phobics. Finally,abnormal HPA axis activity has also been observed in generalized anxiety disordered patients. While several hypothesis have attempted to explain these findings over time, currently the most widely accepted theory is that early stressful life events may provoke alterations of the stress response and thus of the HPA axis, that can endure during adulthood, predisposing individuals to develop psychopathology. All theories are reviewed and the authors conclude that childhood life events and HPA abnormalities may be specifically and transnosographically related to all anxiety disorders, as well as, more broadly, to all psychiatric disorders.

关键词： Anxiety disorders Early stressful life events Childhood traumata Cortisol Hypothalamic pituitary adrenal axis Vulnerability Psychopathology

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

Epigenetics and DNA methylation in cancer

引用

World Journal of Translational Medicine 2015年第1期4卷 11-24页

作者： laura Lattanzio Cristiana lo Nigro Laboratory Cancer Genetics and Translational Oncology Medical OncologyS. Croce University Hospital

Epigenetic is the study of those alterations regulating gene expression without altering DNA sequence and inherited by transmission through cell division. Mutational and epimutational events that alterate cellular growth and division are combined in carcinogenesis. Advances in genome and epigenome-wide analysis identify DNA hypomethylation,hypermethylation of tumor suppressor genes,aberrant histone modifications and/or specific mi RNA expression profiles to contribute to tumor initiation and progression. The major challenge for cancer researchers is to enlighten the complex relationship between the epigenetic and genetic machinery in order tooptimize combined therapies,reducing chemoresistance and minimizing adverse effects in cancer patients. In this review we will cover many distinct aspects of epigenetic phenomenon. Firstly,we will globally explain the most common epigenetic events and their effects on gene expression regulation. Secondly,we will review the evidence of the correlation between epigenetics and cancer progression,focusing in particular on the effect of aberrant hypo- and hyper-methylation. We will also consider the main methods currently used for methylation analysis,covering both locus-specific technologies and genome-wide analysis. Finally,we will discuss the introduction of novel epigenetic drugs in combination with conventional treatments in order to develop more effective cancer therapies. Such information could help in understanding the important role of epigenetics in cancer.

关键词： Epigenetics DNA methylation Cancer Regulation of transcription Prognostic markers

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

Diagnostic Yield of Non-Invasive Testing in Patients with Anomalous Aortic Origin of Coronary Arteries:A Multicentric Experience

引用

Congenital Heart Disease 2022年第4期17卷 375-385页

作者： Alberto Cipriani Pietro Bernardo Dall’Aglio laura Mazzotta Domenico Sirico George Sarris Mark Hazekamp Thierry Carrel Alessandro Frigiola Vladimir Sojak Mauro lo Rito Jurgen Horer Regine Roussin Julie Cleuziou Bart Meyns Jose Fragata Helena Telles Anastasios C.Polimenakos Katrien Francois Altin Veshti Jukka Salminen Alvaro Gonzalez Rocafort Matej Nosal Eleftherios Protopapas Roberto Tumbarello Patrizio Sarto Cinzia Pegoraro Raffaella Motta Giovanni Di Salvo Domenico Corrado Vladimiro LVida Massimo A.Padalino Department of Cardio-Thoracic Vascular Sciences and Public HealthUniversity of PadovaPadovaItaly Department of Woman and Child’s Health Pediatric CardiologyUniversity of PadovaPadovaItaly Athens Heart Surgery Institute and Iaso Children’s Hospital AthensGreece Department for Cardiovascular Surgery University Medical CenterLeidenThe Netherlands Department for Cardiovascular Surgery University Hospital BernBernSwitzerland Department of Congenital Cardiac Surgery IRCCS Policlinico San DonatoSan Donato MilaneseItaly Department of Pediatric Cardiology and Congenital Heart Disease Hôpital Marie LannelongueUniversitéParis-SudLe Plessis-RobinsonFrance Deutsch Herz Zentrum MunichGermany Katholieke Universiteit Leuven LeuvenBelgium Cardiothoracic Surgery Hospital de Santa Marta Rua LisbonPortugal Department of Pediatric Cardiothoracic Surgery Children’s Hospital of GeorgiaGeorgiaUSA Department of Cardiac Surgery University Hospital GhentGhentBelgium Division of Cardiac Surgery University Hospital Center of TiranaTiranaAlbania Department of Pediatric Cardiac Surgery Hospital for Children and AdolescentsUniversity of HelsinkiHelsinkiFinland Congenital Cardiac Surgery Department Hospital Universitario La PazMadridSpain Department of Pediatric Cardiac Surgery National Institute of Cardio-Vascular Diseases-Children’s Heart CenterBratislavaSlovakia Division of Pediatric Cardiology Ospedale BrotzuCagliariItaly Division of Sport Medicine Ospedale Ca’FoncelloTrevisoItaly Department of Medicine Radiology ClinicUniversity of Padua Medical SchoolPadovaItaly

Background:Anomalous aortic origin of a coronary artery(AAOCA)is a congenital heart disease with a 0.3%−0.5%*** is challenging due to nonspecific clinical *** stratification and treatment are currently based on expert consensus and single-center case ***:Demographical and clinical data of AAOCA patients from 17 tertiary-care centers were *** imaging studies(Bidimensional echocardiography,coronary computed tomography angiography[CCTA]were *** correlations with anomalous coronary course and origin were ***:Data from 239 patients(42%males,mean age 15 y)affected by AAOCA were collected;154 had AAOCA involving the right coronary artery(AAORCA),62 the left(AAOLCA),23 other anomalies.211(88%)presented with an inter-arterial *** electrocardiogram(ECG)was abnormal in 37(16%).AAOCA was detected by transthoracic echocardiography and CCTA in 53%and 92%of patients,*** of the patients reported cardiac symptoms(119/239;50%),mostly during exercise in 121/178(68%).An ischemic response was demonstrated in 37/106(35%)and 16/31(52%)of patients undergoing ECG stress test and stress-rest single positron emission cardiac *** with AAORCA,patients with AAOLCA presented more frequently with syncope(18%vs.5%,P=0.002),in particular when associated with inter-arterial course(22%vs.5%,Plow sensitivity of first-line cardiac screening *** seems to be strictly correlated to AAOLCA with inter-arterial course.

关键词： Anomalous coronary arteries congenital echocardiography coronary computed tomography angiography

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 duration of the conventional chemoembolization for hepatocellular carcinoma:factors affecting the procedural time

引用

Hepatoma Research 2022年第1期8卷 313-326页

作者： Matteo Renzulli Mattia Gentilini Giovanni Marasco Nicolo Brandi Alessandro Granito Silvia lo Monaco Anna Maria Ierardi Antonio De Cinque Francesco Tovoli laura Bartalena Daniele Spinelli Fabio Piscaglia Rita Golfieri Department of Radiology IRCCS Azienda Ospedaliero-Universitaria di BolognaBologna 40138Italy Internal Medicine and Digestive Physiopathology Unit IRCCS Azienda Ospedaliero-Universitaria di BolognaBologna 40138Italy Division of Internal Medicine IRCCS Azienda Ospedaliero-Universitaria di BolognaBologna 40138Italy Diagnostic and Interventional Radiology Department Fondazione IRCCS CàGranda Ospedale Maggiore PoliclinicoUniversitàdegli Studi di Milano MilanMilan 20122Italy

Aim:The present study evaluated the duration of chemoembolization in patients with hepatocellular carcinoma,analyzing possible factors affecting the procedural ***:In total,175 patients who underwent chemoembolization have been prospectively *** procedural length was considered the time between the insertion and the removal of the angiographic *** features related to the tumor burden and angiographic procedures,which could be related to the procedural time,were ***:The chemoembolization time resulted in a mean of 58.1 *** longer procedural time was associated with a number of nodules treated per patient≥2(Plocation of the tumor in the left lobe(P=0.001),the exclusion from the Milan criteria(Plonger procedural time are the number of nodules treated≥2,the number of segments with nodules≥2,the involvement of the left lobe,the tumor burden outside the Milan criteria,and the number of segments treated≥*** these characteristics,known in the pre-procedural phase,represent useful tools for a correct planning of the angiographic room’s workflow during the pandemic era as well as in the future to reduce downtime and increase productivity.

关键词： Chemoembolization hepatocellular carcinoma procedural time angiographic room management

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

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

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：