Scandinavian Journal of Infectious Diseases最新文献

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Diagnostic accuracy and prognostic value of the CD64 index in very low birth weight neonates as a marker of early-onset sepsis. CD64指数在极低出生体重新生儿中作为早发性败血症标志物的诊断准确性和预后价值
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-04-02 DOI: 10.3109/00365548.2014.896028
Mario Motta, Alice Zini, Antonio Regazzoli, Elena Garzoli, Gaetano Chirico, Luigi Caimi, Marinella Calarco
{"title":"Diagnostic accuracy and prognostic value of the CD64 index in very low birth weight neonates as a marker of early-onset sepsis.","authors":"Mario Motta,&nbsp;Alice Zini,&nbsp;Antonio Regazzoli,&nbsp;Elena Garzoli,&nbsp;Gaetano Chirico,&nbsp;Luigi Caimi,&nbsp;Marinella Calarco","doi":"10.3109/00365548.2014.896028","DOIUrl":"https://doi.org/10.3109/00365548.2014.896028","url":null,"abstract":"<p><strong>Objective: </strong>To assess the diagnostic and prognostic utility of CD64 expression as a marker of early-onset sepsis (EOS) in very low birth weight (VLBW) neonates.</p><p><strong>Methods: </strong>Neutrophil CD64 expression (CD64 index) was assessed in 129 VLBW neonates within 72 h after birth. The accuracy of the CD64 index in predicting EOS was determined by receiver operating characteristic curve analysis. The relationship between the expression of the CD64 index and neonatal outcomes was evaluated by multivariate analysis.</p><p><strong>Results: </strong>The highest performance of the CD64 index was achieved at 24 h after birth; accuracy, sensitivity, and negative predictive values were 0.85, 0.89, and 0.99, respectively, with a cut-off value of 2.4. The increased expression of CD64 index was significantly associated with subsequent infections (relative risk 1.54; 95% confidence interval 1.02-2.33).</p><p><strong>Conclusions: </strong>The CD64 index could be used as a reliable marker of EOS in VLBW neonates and it is an independent risk factor for late-onset infections.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.896028","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32228661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Fungemia in a Spanish hospital: the role of Candida parapsilosis over a 15-year period. 西班牙医院的真菌病:假丝酵母菌在15年期间的作用。
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-04-24 DOI: 10.3109/00365548.2014.900190
Mar Martí-Carrizosa, Ferran Sánchez-Reus, Francesca March, Pere Coll
{"title":"Fungemia in a Spanish hospital: the role of Candida parapsilosis over a 15-year period.","authors":"Mar Martí-Carrizosa,&nbsp;Ferran Sánchez-Reus,&nbsp;Francesca March,&nbsp;Pere Coll","doi":"10.3109/00365548.2014.900190","DOIUrl":"https://doi.org/10.3109/00365548.2014.900190","url":null,"abstract":"<p><strong>Background: </strong>Candida parapsilosis is one of the main causes of fungemia in tertiary-care hospitals. Few studies have analysed the changes in its distribution over a long period. We compared the distribution of C. parapsilosis with that of other fungi over a 15-y period in a tertiary hospital.</p><p><strong>Methods: </strong>The susceptibility of C. parapsilosis was analysed using the new species-specific clinical breakpoints. The C. parapsilosis complex species were differentiated molecularly.</p><p><strong>Results: </strong>From January 1997 to December 2011, 360 isolates causing 350 episodes of fungemia were isolated. C. parapsilosis was the second most frequently isolated species (20%); only 1 C. orthopsilosis was identified and there were no C. metapsilosis. The remaining episodes were caused by C. albicans (43.1%), C. tropicalis (14.4%), C. glabrata (11.7%), and other fungal species (10.8%). The incidence of candidemia increased more than two-fold between 2009 and 2011 (from 3.3 to 7.4 cases/100,000 population), and C. parapsilosis and C. glabrata fungemia increased throughout the period. C. parapsilosis was the most frequent species in children under 15 y (57.1%). All C. parapsilosis isolates were susceptible to anidulafungin, micafungin, flucytosine, amphotericin B, and posaconazole, while 98.5% were susceptible to caspofungin, 97.1% to voriconazole, 95.6% to fluconazole, and 76.5% to itraconazole.</p><p><strong>Conclusions: </strong>This long-term study showed a slight increase in the incidence of candidemia during the years of the study and a trend towards an increase in C. parapsilosis. Because of its high frequency and intrinsic low susceptibility to echinocandins, the prevalence and susceptibility of C. parapsilosis should be monitored, especially in children.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.900190","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32289000","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Notification card to alert for methicillin-resistant Staphylococcus aureus is stigmatizing from the patient's point of view. 从患者的角度来看,提醒耐甲氧西林金黄色葡萄球菌的通知卡是一种耻辱。
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-03-26 DOI: 10.3109/00365548.2014.896029
Eva Skyman, Ingegerd Bergbom, Berit Lindahl, Leif Larsson, Anna Lindqvist, Harrieth Thunberg Sjöström, Christina Ahrén
{"title":"Notification card to alert for methicillin-resistant Staphylococcus aureus is stigmatizing from the patient's point of view.","authors":"Eva Skyman,&nbsp;Ingegerd Bergbom,&nbsp;Berit Lindahl,&nbsp;Leif Larsson,&nbsp;Anna Lindqvist,&nbsp;Harrieth Thunberg Sjöström,&nbsp;Christina Ahrén","doi":"10.3109/00365548.2014.896029","DOIUrl":"https://doi.org/10.3109/00365548.2014.896029","url":null,"abstract":"<p><strong>Background: </strong>The importance of alerting health care systems of patients carrying multidrug-resistant bacteria (MRB) is highlighted in numerous guidelines. In the absence of electronic alert systems, notification cards are often recommended, but have rarely been evaluated. We evaluated patient experiences of receiving and using a methicillin-resistant Staphylococcus aureus (MRSA) notification card.</p><p><strong>Methods: </strong>Two cohorts of patients given a card when identified for the first time as a carrier in 1999-2003 and 2008-2010, responded to questionnaires distributed in 2004 and 2011, respectively. The response rate in 2004 was 92 (38 females)/129 and in 2011 was 110 (55 females)/209. In addition, 63% and 49%, respectively, followed the encouragement to provide written comments to the questions. These were analysed using a qualitative method.</p><p><strong>Results: </strong>The patients took responsibility not to infect others, reported high usage, and acknowledged the importance of the card to inform health care institutions about their carrier status, despite experiencing fear, disrespect, lack of knowledge, and unprofessional behaviour when presenting it to personnel. Alarmingly these stigmatizing experiences were more frequent in 2011. Professional behaviour was reported from the infectious disease clinic. A majority of the patients were unaware of how they had acquired MRSA.</p><p><strong>Conclusions: </strong>The MRSA notification card was felt to stigmatize the patient, which makes its use questionable. Other alert methods need to be developed. Most importantly, the study demonstrates the importance for these patients to meet staff educated about MRB. Thus, there is an urgent need to educate health care professionals at all levels.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.896029","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32209657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Attack rates of dengue fever in Swedish travellers. 瑞典旅行者登革热的发病率。
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-03-19 DOI: 10.3109/00365548.2014.887222
Joacim Rocklöv, Wolfgang Lohr, Marika Hjertqvist, Annelies Wilder-Smith
{"title":"Attack rates of dengue fever in Swedish travellers.","authors":"Joacim Rocklöv,&nbsp;Wolfgang Lohr,&nbsp;Marika Hjertqvist,&nbsp;Annelies Wilder-Smith","doi":"10.3109/00365548.2014.887222","DOIUrl":"https://doi.org/10.3109/00365548.2014.887222","url":null,"abstract":"<p><strong>Background: </strong>Dengue is endemic in many countries visited by Swedish travellers. We aimed to determine the attack rate of dengue in Swedish travellers and analyse the trends over time and the geographical variation.</p><p><strong>Methods: </strong>We obtained the following data from the Swedish Institute for Communicable Disease Control for the y 1995-2010: number of Swedish residents with confirmed dengue, the country and year of infection. We also obtained registers on the Swedish annual air traveller arrivals to dengue endemic areas from the United Nations World Tourist Organization for the time period. We estimated attack rates with 95% confidence intervals (CI).</p><p><strong>Results: </strong>In total, 925 Swedish travellers with confirmed dengue were reported. We found an increasing trend over time for most destinations. The majority of the dengue cases were acquired in Thailand (492 out of 925 travellers; 53%), with an attack rate of 13.6 (95% CI 12.7, 14.4) per 100,000 travellers. However, the 2 highest attack rates per 100,000 travellers were found for Sri Lanka (45.3, 95% CI 34.3, 56.4) and Bangladesh (42.6, 95% CI 23.8, 61.5).</p><p><strong>Conclusions: </strong>Information on attack rates in travellers is more helpful in guiding travel medicine practitioners than reports of absolute numbers, as the latter reflect travel preferences rather than the true risk. Although the majority of dengue infections in Swedish travellers were acquired in Thailand, the attack rates for dengue in travellers to Sri Lanka and Bangladesh were much higher. These data aid in refining information on the risk of dengue in travellers.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.887222","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32247840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 23
Dexamethasone treatment and prognostic factors in community-acquired bacterial meningitis: a Danish retrospective population-based cohort study. 地塞米松治疗和社区获得性细菌性脑膜炎的预后因素:一项丹麦回顾性人群队列研究
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-03-19 DOI: 10.3109/00365548.2014.887223
Jacob Bodilsen, Michael Dalager-Pedersen, Henrik Carl Schønheyder, Henrik Nielsen
{"title":"Dexamethasone treatment and prognostic factors in community-acquired bacterial meningitis: a Danish retrospective population-based cohort study.","authors":"Jacob Bodilsen,&nbsp;Michael Dalager-Pedersen,&nbsp;Henrik Carl Schønheyder,&nbsp;Henrik Nielsen","doi":"10.3109/00365548.2014.887223","DOIUrl":"https://doi.org/10.3109/00365548.2014.887223","url":null,"abstract":"<p><strong>Introduction: </strong>The morbidity and mortality in community-acquired bacterial meningitis (CABM) remain substantial and treatment outcomes and predictors of a poor prognosis must be assessed regularly. We aimed to describe the outcome of patients with CABM treated with dexamethasone and to assess the performance of the Dutch Meningitis Risk Score (DMRS).</p><p><strong>Methods: </strong>We retrospectively evaluated all adults with CABM in North Denmark Region, 1998-2012. Outcomes included in-hospital mortality and Glasgow Outcome Scale (GOS) score. A GOS score of 5 was categorized as a favourable outcome and scores of 1-4 as unfavourable. We used logistic analysis to compute relative risks (RRs) with 95% confidence intervals (CIs) for an unfavourable outcome adjusted for age, sex, and comorbidity.</p><p><strong>Results: </strong>We identified a total of 172 cases of CABM. In-hospital mortality was unaffected by the implementation of dexamethasone in 2003 (19% vs 20%). Dexamethasone treatment was associated with a prompt diagnosis of meningitis and a statistically insignificant decrease in the risk of an unfavourable outcome (33% vs 53%; adjusted RR 0.64, 95% CI 0.41-1.01) and in-hospital mortality (15% vs 24%; adjusted RR 0.72, 95% CI 0.35-1.48). Of the risk factors included in the DMRS, we found age and tachycardia to be significantly associated with an unfavourable outcome in the multivariate analyses.</p><p><strong>Conclusions: </strong>Patients treated with dexamethasone were more likely to have a favourable outcome, although statistical significance was not reached. Several parameters included in the Dutch risk score were also negative predictors in our cohort, although the entire risk score could not be validated due to a lack of data.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.887223","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32189140","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 27
Compartment syndrome, disseminated intravascular coagulation, pneumonia, and acute renal failure due to varicella in a previously healthy child. 先前健康儿童水痘引起的筋膜室综合征、弥散性血管内凝血、肺炎和急性肾衰竭。
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-04-16 DOI: 10.3109/00365548.2014.896033
Seçil Arslansoyu Çamlar, Murat Çakir, Elif Bahat Özdoğan, Ahmet Kaya, Servet Kerimoğlu, Ayşenur Ökten
{"title":"Compartment syndrome, disseminated intravascular coagulation, pneumonia, and acute renal failure due to varicella in a previously healthy child.","authors":"Seçil Arslansoyu Çamlar,&nbsp;Murat Çakir,&nbsp;Elif Bahat Özdoğan,&nbsp;Ahmet Kaya,&nbsp;Servet Kerimoğlu,&nbsp;Ayşenur Ökten","doi":"10.3109/00365548.2014.896033","DOIUrl":"https://doi.org/10.3109/00365548.2014.896033","url":null,"abstract":"<p><p>Varicella infections are usually considered to be benign. Although very rare, infection of an immunocompetent patient by this virus may result in a severe illness. We describe a case of varicella infection in a previously healthy, immunocompetent 5-y-old boy, complicated with compartment syndrome, disseminated intravascular coagulation (DIC), pneumonia, and acute renal failure. He was treated successfully with aciclovir and intravenous immunoglobulins for the varicella infection, a fasciotomy for compartment syndrome, and fresh frozen plasma for DIC.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.896033","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32267650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential anti-inflammatory effects of maraviroc in HIV-positive patients: a pilot study of inflammation, endothelial dysfunction, and coagulation markers. 马拉维洛克对hiv阳性患者的潜在抗炎作用:炎症、内皮功能障碍和凝血标志物的初步研究
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-04-16 DOI: 10.3109/00365548.2014.898332
Daniela Francisci, Emanuela Falcinelli, Silvia Baroncelli, Eleonora Petito, Enisia Cecchini, Liliana Elena Weimer, Marco Floridia, Paolo Gresele, Franco Baldelli
{"title":"Potential anti-inflammatory effects of maraviroc in HIV-positive patients: a pilot study of inflammation, endothelial dysfunction, and coagulation markers.","authors":"Daniela Francisci,&nbsp;Emanuela Falcinelli,&nbsp;Silvia Baroncelli,&nbsp;Eleonora Petito,&nbsp;Enisia Cecchini,&nbsp;Liliana Elena Weimer,&nbsp;Marco Floridia,&nbsp;Paolo Gresele,&nbsp;Franco Baldelli","doi":"10.3109/00365548.2014.898332","DOIUrl":"https://doi.org/10.3109/00365548.2014.898332","url":null,"abstract":"<p><p>Persistent immune activation and chronic inflammation significantly contribute to non-AIDS morbidity in HIV-infected patients. The HIV inhibitor maraviroc (MVC) targets the cellular chemokine CCR5 HIV co-receptor, which is involved in important inflammatory pathways. MVC could have significant anti-inflammatory and anti-atherosclerotic effects, also reducing immune activation. We designed a pilot study to determine which plasma biomarkers of inflammation, endothelial dysfunction, and hypercoagulability were modified by MVC in 2 groups of 10 patients starting MVC-free or MVC-containing regimens. Ten age- and gender-matched healthy controls were also included. We found higher levels of all inflammatory biomarkers in HIV-infected patients compared to healthy controls. Both groups showed decreasing levels of interleukin (IL)-17, IL-10, and macrophage inflammatory protein (MIP)-1a following the achievement of viral suppression. Vascular cell adhesion molecule (VCAM)-1 levels were decreased in the MVC group and increased in the MVC-free group. In conclusion, some inflammatory biomarkers tend to decrease with the salvage regimen; MVC was not associated with a better impact on these measured markers.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.898332","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32267651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Efficacy of a once-a-week screening programme to control extended-spectrum beta-lactamase-producing bacteria in a neonatal intensive care unit. 在新生儿重症监护病房,每周一次的筛查方案对控制广谱β -内酰胺酶产生细菌的效果。
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-04-01 DOI: 10.3109/00365548.2014.896027
Helena Rybczynska, Eva Melander, Hugo Johansson, Fredrik Lundberg
{"title":"Efficacy of a once-a-week screening programme to control extended-spectrum beta-lactamase-producing bacteria in a neonatal intensive care unit.","authors":"Helena Rybczynska,&nbsp;Eva Melander,&nbsp;Hugo Johansson,&nbsp;Fredrik Lundberg","doi":"10.3109/00365548.2014.896027","DOIUrl":"https://doi.org/10.3109/00365548.2014.896027","url":null,"abstract":"<p><strong>Background: </strong>Extended-spectrum beta-lactamase (ESBL)-producing bacteria are an escalating problem threatening health. Devastating consequences can result in neonatal intensive care units (NICU) due to these bacteria. The aim of this study was to investigate the efficacy of once-a-week screening (July 2010 to September 2012) versus screening on demand (April 2008 to June 2010).</p><p><strong>Materials and methods: </strong>The investigation was an open retrospective descriptive study comparing 2 unpaired groups, the first exposed to screening on demand and the second to screening once a week. All other infection control measures were unchanged. Both groups were cared for in the NICU of Skåne University Hospital. Parameters compared were the proportion of cultured neonates, prevalence, time before detection, number of secondary cases, and clinical infections due to ESBL-producing bacteria.</p><p><strong>Results: </strong>The proportion of cultured neonates increased from 28% to 49% (p < 0.05) in period 2. The time from admission to detection was 8 days shorter in period 2 (p < 0.05). Secondary cases decreased from 44% to 9% (p < 0.05), and clinical infections from 4 to 0 cases (p < 0.05). During period 2, the prevalence of colonization was 1.77%.</p><p><strong>Conclusions: </strong>Once-a-week screening is a strategy to control the epidemiology of unwanted pathogens among newborn infants. It provides the opportunity for early intervention, thereby avoiding secondary cases and infections. Premature neonates in particular benefit from this approach. The prevalence of ESBL of 1.77% is low from an international perspective. ESBL appear to be introduced onto the ward by mothers colonized with ESBL.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.896027","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32226050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Hydrocephalus in tuberculous meningitis--how fast does it develop? 结核性脑膜炎的脑积水——发展有多快?
Scandinavian Journal of Infectious Diseases Pub Date : 2014-06-01 Epub Date: 2014-04-04 DOI: 10.3109/00365548.2014.896034
Khushnuma Mullanfiroze, Ira Shah
{"title":"Hydrocephalus in tuberculous meningitis--how fast does it develop?","authors":"Khushnuma Mullanfiroze,&nbsp;Ira Shah","doi":"10.3109/00365548.2014.896034","DOIUrl":"https://doi.org/10.3109/00365548.2014.896034","url":null,"abstract":"","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.896034","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32237107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Parenteral nutrition-associated bloodstream infection in an Australian teaching hospital--an 8-year retrospective study of over 11,000 PN-days. 澳大利亚一家教学医院的肠外营养相关血流感染——一项为期8年、超过11000天的回顾性研究。
Scandinavian Journal of Infectious Diseases Pub Date : 2014-05-01 Epub Date: 2014-03-03 DOI: 10.3109/00365548.2014.880185
Nicola Townell, David McDougall, E Geoffrey Playford
{"title":"Parenteral nutrition-associated bloodstream infection in an Australian teaching hospital--an 8-year retrospective study of over 11,000 PN-days.","authors":"Nicola Townell,&nbsp;David McDougall,&nbsp;E Geoffrey Playford","doi":"10.3109/00365548.2014.880185","DOIUrl":"https://doi.org/10.3109/00365548.2014.880185","url":null,"abstract":"<p><strong>Background: </strong>Bloodstream infections (BSIs) are a well-recognized complication of parenteral nutrition (PN). However, their epidemiology and clinical consequences are incompletely described.</p><p><strong>Methods: </strong>A retrospective cohort study was performed, from 2002 to 2009, of all hospital inpatients who were administered PN, outside the intensive care setting, at a major tertiary hospital in Queensland, Australia.</p><p><strong>Results: </strong>In 780 episodes of PN administration, 120 BSIs occurred, giving an incidence of 10.0/1000 PN-days. The majority of PN-associated BSIs were classified as central line-associated (n = 98, 81.7%). Candida spp. were the most frequent pathogens. Observed BSI management revealed that over 8% of intravascular devices were inappropriately retained, over 30% of empirical antibiotic therapy was inappropriate, and 62% of antifungal therapy was delayed ≥ 48 h. All-cause hospital mortality was over 2-fold greater in patients with a PN-associated BSI compared to those without (17.9% vs 8.3%, crude odds ratio (OR) 2.4, 95% confidence interval (CI) 1.29-4.35, p = 0.002). BSI was identified as an independent risk factor for mortality (adjusted OR 3.54, 95% CI 1.76-7.12, p < 0.001). Low baseline albumin levels and a requirement for intravenous insulin infusion (a marker of sustained hyperglycaemia) were independent risk factors for the development of PN-associated BSIs.</p><p><strong>Conclusions: </strong>PN-associated BSI in hospital inpatients is common and is associated with mortality. The implementation of standardized evidence-based infection prevention strategies, particularly targeting IVD maintenance, is a priority. PN-associated BSI management pathways require optimization, with timely IVD removal and appropriate antimicrobial therapy. Depending on local epidemiology patterns, empirical antifungal therapy should be considered.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.880185","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32169244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
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