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https://www.readbyqxmd.com/read/27936006/prognostic-value-of-red-blood-cell-distribution-width-in-non-cardiovascular-critically-or-acutely-patients-a-systematic-review
#1
Rubin Luo, Jian Hu, Libing Jiang, Mao Zhang
BACKGROUND: RDW (red cell distribution width) has been reported to been associated with the prognosis of patients with cardiovascular diseases. However, RDW is often overlooked by clinicians in treating patients with non-cardiovascular diseases, especially in an emergency. The objective of this systematic review is to explore the prognostic value of RDW in non-cardiovascular emergencies. METHODS: PubMed, EMBASE, and the Cochrane Central Register of Controlled Trials were systematically searched from their inception to December 31, 2015...
2016: PloS One
https://www.readbyqxmd.com/read/27935882/-puncture-treatment-of-pseudoaneurysms-of-femoral-arteries-with-the-use-of-human-thrombin
#2
D S Panfilov, B N Kozlov, S D Panfilov, M S Kuznetsov, G G Nasrashvili, V M Shipulin
The authors analysed both immediate and remote results of puncture treatment with the use of human thrombin under ultrasound control in patients with iatrogenic false aneurysms of femoral arteries. The study included a total of 32 patients presenting with post-puncture pseudoaneurysms of femoral arteries after previous endovascular manipulations. The clinical diagnosis was verified by means of ultrasound duplex scanning. Puncture treatment was carried out using lyophilisate of human thrombin at a concentration of 500 IU according to the patented technique...
2016: Angiologii︠a︡ i Sosudistai︠a︡ Khirurgii︠a︡, Angiology and Vascular Surgery
https://www.readbyqxmd.com/read/27935615/aminoglycoside-based-novel-probes-for-bacterial-diagnostic-and-therapeutic-applications
#3
Qingyang Zhang, Qinghua Wang, Shengnan Xu, Limin Zuo, Xuefu You, Hai-Yu Hu
Specific detection of pathogens has long been recognized as a vital strategy in the control of infectious diseases. Two novel theranostic neomycin analogs exhibit efficient targeting, labelling and killing of broad spectrum bacteria while not damaging macrophage-like cells. Furthermore, lipidated probe 2 clearly showed antibacterial activity against methicillin-resistant S. aureus.
December 9, 2016: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/27933614/antiviral-agents-for-infectious-mononucleosis-glandular-fever
#4
REVIEW
Muireann De Paor, Kirsty O'Brien, Tom Fahey, Susan M Smith
BACKGROUND: Infectious mononucleosis (IM) is a clinical syndrome, usually caused by the Epstein Barr virus (EPV), characterised by lymphadenopathy, fever and sore throat. Most cases of symptomatic IM occur in older teenagers or young adults. Usually IM is a benign self-limiting illness and requires only symptomatic treatment. However, occasionally the disease course can be complicated or prolonged and lead to decreased productivity in terms of school or work. Antiviral medications have been used to treat IM, but the use of antivirals for IM is controversial...
December 8, 2016: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/27933545/the-collaborative-cross-resource-for-systems-genetics-research-of-infectious-diseases
#5
Paul L Maurizio, Martin T Ferris
An increasing body of evidence highlights the role of host genetic variation in driving susceptibility to severe disease following pathogen infection. In order to fully appreciate the importance of host genetics on infection susceptibility and resulting disease, genetically variable experimental model systems should be employed. These systems allow for the identification, characterization, and mechanistic dissection of genetic variants that cause differential disease responses. Herein we discuss application of the Collaborative Cross (CC) panel of recombinant inbred strains to study viral pathogenesis, focusing on practical considerations for experimental design, assessment and analysis of disease responses within the CC, as well as some of the resources developed for the CC...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27933544/dissection-of-host-susceptibility-to-bacterial-infections-and-its-toxins
#6
Aysar Nashef, Mahmoud Agbaria, Ariel Shusterman, Nicola Ivan Lorè, Alessandra Bragonzi, Ervin Wiess, Yael Houri-Haddad, Fuad A Iraqi
Infection is one of the leading causes of human mortality and morbidity. Exposure to microbial agents is obviously required. However, also non-microbial environmental and host factors play a key role in the onset, development and outcome of infectious disease, resulting in large of clinical variability between individuals in a population infected with the same microbe. Controlled and standardized investigations of the genetics of susceptibility to infectious disease are almost impossible to perform in humans whereas mouse models allow application of powerful genomic techniques to identify and validate causative genes underlying human diseases with complex etiologies...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27933059/formation-of-neutrophil-extracellular-traps-under-low-oxygen-level
#7
Katja Branitzki-Heinemann, Helene Möllerherm, Lena Völlger, Diab M Husein, Nicole de Buhr, Stefanie Blodkamp, Friederike Reuner, Graham Brogden, Hassan Y Naim, Maren von Köckritz-Blickwede
Since their discovery, neutrophil extracellular traps (NETs) have been characterized as a fundamental host innate immune defense mechanism. Conversely, excessive NET-release may have a variety of detrimental consequences for the host. A fine balance between NET formation and elimination is necessary to sustain a protective effect during an infectious challenge. Our own recently published data revealed that stabilization of hypoxia-inducible factor 1α (HIF-1α) by the iron chelating HIF-1α-agonist desferoxamine or AKB-4924 enhanced the release of phagocyte extracellular traps...
2016: Frontiers in Immunology
https://www.readbyqxmd.com/read/27933042/the-role-of-stress-and-stress-adaptations-in-determining-the-fate-of-the-bacterial-pathogen-listeria-monocytogenes-in-the-food-chain
#8
REVIEW
Kerrie NicAogáin, Conor P O'Byrne
The foodborne pathogen Listeria monocytogenes is a highly adaptable organism that can persist in a wide range of environmental and food-related niches. The consumption of contaminated ready-to-eat foods can cause infections, termed listeriosis, in vulnerable humans, particularly those with weakened immune systems. Although these infections are comparatively rare they are associated with high mortality rates and therefore this pathogen has a significant impact on food safety. L. monocytogenes can adapt to and survive a wide range of stress conditions including low pH, low water activity, and low temperature, which makes it problematic for food producers who rely on these stresses for preservation...
2016: Frontiers in Microbiology
https://www.readbyqxmd.com/read/27932782/cdc-grand-rounds-modeling-and-public-health-decision-making
#9
Leah S Fischer, Scott Santibanez, Richard J Hatchett, Daniel B Jernigan, Lauren Ancel Meyers, Phoebe G Thorpe, Martin I Meltzer
Mathematical models incorporate various data sources and advanced computational techniques to portray real-world disease transmission and translate the basic science of infectious diseases into decision-support tools for public health. Unlike standard epidemiologic methods that rely on complete data, modeling is needed when there are gaps in data. By combining diverse data sources, models can fill gaps when critical decisions must be made using incomplete or limited information. They can be used to assess the effect and feasibility of different scenarios and provide insight into the emergence, spread, and control of disease...
December 9, 2016: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/27932390/official-american-thoracic-society-infectious-diseases-society-of-america-centers-for-disease-control-and-prevention-clinical-practice-guidelines-diagnosis-of-tuberculosis-in-adults-and-children
#10
David M Lewinsohn, Michael K Leonard, Philip A LoBue, David L Cohn, Charles L Daley, Ed Desmond, Joseph Keane, Deborah A Lewinsohn, Ann M Loeffler, Gerald H Mazurek, Richard J O'Brien, Madhukar Pai, Luca Richeldi, Max Salfinger, Thomas M Shinnick, Timothy R Sterling, David M Warshauer, Gail L Woods
BACKGROUND: Individuals infected with Mycobacterium tuberculosis (Mtb) may develop symptoms and signs of disease (tuberculosis disease) or may have no clinical evidence of disease (latent tuberculosis infection [LTBI]). Tuberculosis disease is a leading cause of infectious disease morbidity and mortality worldwide, yet many questions related to its diagnosis remain. METHODS: A task force supported by the American Thoracic Society, Centers for Disease Control and Prevention, and Infectious Diseases Society of America searched, selected, and synthesized relevant evidence...
December 8, 2016: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/27931676/passive-case-finding-for-tuberculosis-is-not-enough
#11
REVIEW
Jennifer Ho, Greg J Fox, Ben J Marais
Current World Health Organisation targets calling for an end to the global tuberculosis (TB) epidemic by 2035 require a dramatic improvement in current case-detection strategies. A reliance on passive case finding (PCF) has resulted consistently, in over three million infectious TB cases per year, being missed by the health system, leading to ongoing transmission of infection within families and communities. Active case finding (ACF) for TB has been recognized as an important complementary strategy to PCF, in order to diagnose and treat patients earlier, reducing the period of infectiousness and therefore transmission...
December 2016: International Journal of Mycobacteriology
https://www.readbyqxmd.com/read/27931204/web-based-infectious-disease-surveillance-systems-and-public-health-perspectives-a-systematic-review
#12
Jihye Choi, Youngtae Cho, Eunyoung Shim, Hyekyung Woo
BACKGROUND: Emerging and re-emerging infectious diseases are a significant public health concern, and early detection and immediate response is crucial for disease control. These challenges have led to the need for new approaches and technologies to reinforce the capacity of traditional surveillance systems for detecting emerging infectious diseases. In the last few years, the availability of novel web-based data sources has contributed substantially to infectious disease surveillance...
December 8, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27931194/serum-albumin-to-globulin-ratio-is-related-to-cognitive-decline-via-reflection-of-homeostasis-a-nested-case-control-study
#13
Teruhide Koyama, Nagato Kuriyama, Etsuko Ozaki, Daisuke Matsui, Isao Watanabe, Fumitaro Miyatani, Masaki Kondo, Aiko Tamura, Takashi Kasai, Yoichi Ohshima, Tomokatsu Yoshida, Takahiko Tokuda, Ikuko Mizuta, Shigeto Mizuno, Kei Yamada, Kazuo Takeda, Sanae Matsumoto, Masanori Nakagawa, Toshiki Mizuno, Yoshiyuki Watanabe
BACKGROUND: Recent research suggests that several pathogenetic factors, including aging, genetics, inflammation, dyslipidemia, diabetes, and infectious diseases, influence cognitive decline (CD) risk. However, no definitive candidate causes have been identified. The present study evaluated whether certain serum parameters predict CD. METHODS: A total of 151 participants were assessed for CD using the Mini-Mental State Examination (MMSE), and 34 participants were identified as showing CD...
December 8, 2016: BMC Neurology
https://www.readbyqxmd.com/read/27930721/both-cerebral-and-hematopoietic-deficiencies-in-ccr2-result-in-uncontrolled-herpes-simplex-virus-infection-of-the-central-nervous-system-in-mice
#14
Rafik Menasria, Coraline Canivet, Jocelyne Piret, Jean Gosselin, Guy Boivin
CCR2 is a chemokine receptor expressed on the surface of blood leukocytes, particularly «Ly6Chi» inflammatory monocytes and microglia. Signaling through this receptor is thought to influence the immune activity of microglia as well as monocytes egress from the bone marrow (BM) and their trafficking into the central nervous system (CNS) in several neurological diseases. During experimental herpes simplex virus 1 (HSV-1) encephalitis (HSE), CCR2 deficiency has been reported to exacerbate the outcome of the disease...
2016: PloS One
https://www.readbyqxmd.com/read/27930281/patients-with-risk-factors-for-complications-do-not-require-longer-antimicrobial-therapy-for-complicated-intra-abdominal-infection
#15
Rishi Rattan, Casey J Allen, Robert G Sawyer, John Mazuski, Therese M Duane, Reza Askari, Kaysie L Banton, Jeffrey A Claridge, Raul Coimbra, Joseph Cuschieri, E Patchen Dellinger, Heather L Evans, Christopher A Guidry, Preston R Miller, Patrick J ONeill, Ori D Rotstein, Michaela A West, Kimberley Popovsky, Nicholas Namias
A prospective, multicenter, randomized controlled trial found that four days of antibiotics for source-controlled complicated intra-abdominal infection resulted in similar outcomes when compared with a longer duration. We hypothesized that patients with specific risk factors for complications also had similar outcomes. Short-course patients with obesity, diabetes, or Acute Physiology and Chronic Health Evaluation II 15 from the STOP-IT trial were compared with longer duration patients. Outcomes included incidence of and days to infectious complications, mortality, and length of stay...
September 2016: American Surgeon
https://www.readbyqxmd.com/read/27929612/effects-of-cumulative-herpesviridae-and-toxoplasma-gondii-infections-on-cognitive-function-in-healthy-bipolar-and-schizophrenia-subjects
#16
Nora Hamdani, Claire Daban-Huard, Ophelia Godin, Hakim Laouamri, Stéphane Jamain, Dodji Attiba, Marine Delavest, Jean-Pierre Lépine, Philippe Le Corvoisier, Josselin Houenou, Jean-Romain Richard, Robert H Yolken, Rajagopal Krishnamoorthy, Ryad Tamouza, Marion Leboyer, Faith B Dickerson
OBJECTIVE: Schizophrenia and bipolar disorder are associated with cognitive impairment leading to social disruption. While previous studies have focused on the effect of individual infectious exposure, namely, Herpesviridae viruses or Toxoplasma gondii (T gondii), on cognitive functioning, the objective of the present study was to examine the effect of multiple infections on cognitive functioning in patients with schizophrenia and bipolar disorder and in healthy controls. METHODS: Seropositivity to herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2), cytomegalovirus (CMV), and T gondii was related to cognitive status among 423 participants (recruited between 2008 and 2014; 138 patients with bipolar disorder, 105 patients with schizophrenia [DSM-IV criteria], and 180 healthy controls) for episodic verbal memory (California Verbal Learning Test), working memory (Wechsler Adult Intelligence Scale, third edition), and premorbid intelligence quotient (National Adult Reading Test)...
December 6, 2016: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/27929452/knowledge-attitudes-and-behaviours-of-healthcare-workers-in-the-kingdom-of-saudi-arabia-to-mers-coronavirus-and-other-emerging-infectious-diseases
#17
Abdullah J Alsahafi, Allen C Cheng
Background: The Kingdom of Saudi Arabia has experienced a prolonged outbreak of Middle East Respiratory Syndrome (MERS) coronavirus since 2012. Healthcare workers (HCWs) form a significant risk group for infection. Objectives: The aim of this survey was to assess the knowledge, attitudes, infection control practices and educational needs of HCWs in the Kingdom of Saudi Arabia to MERS coronavirus and other emerging infectious diseases. Methods: 1500 of HCWs from Saudi Ministry of Health were invited to fill a questionnaire developed to cover the survey objectives from 9 September 2015 to 8 November 2015...
December 6, 2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/27929449/reviewing-the-history-of-pandemic-influenza-understanding-patterns-of-emergence-and-transmission
#18
REVIEW
Patrick R Saunders-Hastings, Daniel Krewski
For centuries, novel strains of influenza have emerged to produce human pandemics, causing widespread illness, death, and disruption. There have been four influenza pandemics in the past hundred years. During this time, globalization processes, alongside advances in medicine and epidemiology, have altered the way these pandemics are experienced. Drawing on international case studies, this paper provides a review of the impact of past influenza pandemics, while examining the evolution of our understanding of, and response to, these viruses...
December 6, 2016: Pathogens
https://www.readbyqxmd.com/read/27928991/mortality-in-patients-with-diabetes-mellitus-and-addison-s-disease-a-nationwide-matched-observational-cohort-study
#19
Dimitrios Chantzichristos, Anders Persson, Björn Eliasson, Mervete Miftaraj, Stefan Franzén, Ragnhildur Bergthorsdottir, Soffia Gudbjörnsdottir, Ann-Marie Svensson, Gudmundur Johannsson
OBJECTIVE: Our hypothesis was that patients with diabetes mellitus obtain an additional risk of death if they develop Addison's disease (AD). DESIGN AND METHODS: Nationwide, matched, observational cohort study cross-referencing the Swedish National Diabetes Register with Inpatient, Cancer and Cause of Death Registers in patients with diabetes (type 1 and 2) and AD and matched controls with diabetes. Clinical characteristics at baseline, overall, and cause-specific mortality were assessed...
January 2017: European Journal of Endocrinology
https://www.readbyqxmd.com/read/27928448/antimicrobial-resistance-temporal-trend-of-klebsiella-pneumoniae-isolated-from-blood
#20
Gavriliu Lc, Benea Oe, Benea S
Background. According to the European Antimicrobial Resistance Surveillance Network, Romania reports an increasing number of resistant Klebsiella pneumoniae strains from invasive infections every year. Material and Method. We analyzed the antimicrobial susceptibility of Klebsiella pneumoniae strains isolated from blood in 2010 and 2015 in "Matei Bals" National Institute of Infectious Diseases, in order to identify any significant changes in the last five years. Results. We identified 18 strains in 2010 and 37 strains in 2015...
October 2016: Journal of Medicine and Life
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