keyword
MENU ▼
Read by QxMD icon Read
search

mrsa pneumonia

keyword
https://www.readbyqxmd.com/read/27898030/assessment-of-the-activity-of-tigecycline-against-gram-positive-and-gram-negative-organisms-collected-from-italy-between-2012-and-2014-as-part-of-the-tigecycline-evaluation-and-surveillance-trial-t-e-s-t
#1
Stefania Stefani, Michael J Dowzicky
As part of the Tigecycline Evaluation and Surveillance Trial (T.E.S.T) we report the in vitro activity of tigecycline and its comparators against Gram-negative and Gram-positive organisms collected from Italian centers between 2012 and 2014. Minimum inhibitory concentrations were determined according to the broth microdilution methodology of the Clinical and Laboratory Standards Institute, and antimicrobial resistance was determined using the European Committee on Antimicrobial Susceptibility Testing interpretive criteria...
November 26, 2016: Pharmaceuticals
https://www.readbyqxmd.com/read/27894780/antibody-free-detection-of-infectious-bacteria-using-quantum-dots-based-barcode-assay
#2
Kristyna Cihalova, Dagmar Hegerova, Ana Maria Jimenez, Vedran Milosavljevic, Jiri Kudr, Sylvie Skalickova, David Hynek, Pavel Kopel, Marketa Vaculovicova, Vojtech Adam
Staphylococcus aureus, methicillin-resistant Staphylococcus aureus and Klebsiella pneumoniae are the most representative bacteria causing infectious diseases. Due to the increased application of antibiotics, the bacterial resistance is growing causing severe complications. Therefore, a sensitive determination of these pathogens is crucial for effective treatment. The aim of this study was to design an effective method for multiplex detection of Staphylococcus aureus, methicillin-resistant Staphylococcus aureus and Klebsiella pneumoniae taking advantage from properties of magnetic particles as well as fluorescent nanoparticles (quantum dots)...
November 5, 2016: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/27889013/methicillin-resistant-staphylococcus-aureus-infections-a-review-of-the-currently-available-treatment-options
#3
REVIEW
S M Purrello, J Garau, E Giamarellos, T Mazzei, F Pea, A Soriano, S Stefani
This review is the result of discussions that took place at the 5th MRSA Working Group Consensus Meeting and explores the possible treatment options available for different types of infections due to methicillin-resistant Staphylococcus aureus (MRSA), focusing on those antibiotics that could represent a valid alternative to vancomycin. In fact, whilst vancomycin remains a viable option, its therapy is moving towards individualised dosing. Other drugs, such as the new lipoglycopeptides (oritavancin, dalbavancin and telavancin) and fifth-generation cephalosporins (ceftaroline and ceftobiprole), are showing good in vitro potency and in vivo efficacy, especially for patients infected with micro-organisms with higher vancomycin minimum inhibitory concentrations (MICs)...
December 2016: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/27884335/pneumonia-prevention-in-intubated-patients-given-sucralfate-versus-proton-pump-inhibitors-and-or-histamine-ii-receptor-blockers
#4
Gene A Grindlinger, Sarah B Cairo, Carole B Duperre
BACKGROUND: Ventilator-associated pneumonia (VAP) is a common cause of infectious morbidity and mortality in the intensive care unit (ICU). The type of stress-ulcer prophylaxis (SUP) given to ventilated patients may, in part, be responsible. We observed an increase in VAP as ventilator bundle compliance increased and a decrease in VAP when bundle compliance decreased. We reasoned that SUP which raises gastric pH such as proton-pump inhibitors (PPIs) and histamine II (H2) receptor antagonists as opposed to SUP which does not raise pH such as sucralfate (S) may be responsible and also may alter the causative bacteria...
December 2016: Journal of Surgical Research
https://www.readbyqxmd.com/read/27878749/the-combination-of-osthole-with-baicalin-protects-mice-from-staphylococcus-aureus-pneumonia
#5
Shui Liu, Bowen Liu, Zhao-Qing Luo, Jiaming Qiu, Xuan Zhou, Gen Li, Bing Zhang, Xuming Deng, Zhenguo Yang, Jianfeng Wang
We reported the inhibition of α-Hemolysin (Hla) production in methicillin-resistant Staphylococcus aureus USA300 by osthole and further investigated the combination of osthole and baicalin in the treatment of staphylococcal pneumonia. Using cytotoxicity assays and a mouse model of intranasal lung infection, we evaluated the effect of combined therapy. Our results suggest that the combination of osthole and baicalin alleviated S. aureus-mediated A549 cell injury and protected mice from S. aureus pneumonia.
January 2017: World Journal of Microbiology & Biotechnology
https://www.readbyqxmd.com/read/27878589/chronological-changes-in-microbial-profiles-in-external-and-middle-ear-diseases-a-20-year-study-in-korea
#6
Hantai Kim, Oak-Sung Choo, Jeong Hun Jang, Hun Yi Park, Yun-Hoon Choung
Microbial infection is one of the most significant causes of ear diseases, but microbial profiles are very diverse according to the diseases and change over time. The purpose of the study was to clarify differences and chronological changes in causative pathogens among infectious ear diseases over the last 20 years, and to identify antibiotic resistance. In total, 1191 isolates were included from patients diagnosed with chronic otitis media without cholesteatoma (COM), cholesteatomatous otitis media (Chole), middle ear effusion (MEE), including acute otitis media and otitis media with effusion, and external otitis (EO)...
November 23, 2016: European Archives of Oto-rhino-laryngology
https://www.readbyqxmd.com/read/27876075/chlorhexidine-bathing-and-health-care-associated-infections-among-adult-intensive-care-patients-a-systematic-review-and-meta-analysis
#7
Steven A Frost, Mari-Cris Alogso, Lauren Metcalfe, Joan M Lynch, Leanne Hunt, Ritesh Sanghavi, Evan Alexandrou, Kenneth M Hillman
BACKGROUND: Health care-associated infections (HAI) have been shown to increase length of stay, the cost of care, and rates of hospital deaths (Kaye and Marchaim, J Am Geriatr Soc 62(2):306-11, 2014; Roberts and Scott, Med Care 48(11):1026-35, 2010; Warren and Quadir, Crit Care Med 34(8):2084-9, 2006; Zimlichman and Henderson, JAMA Intern Med 173(22):2039-46, 2013). Importantly, infections acquired during a hospital stay have been shown to be preventable (Loveday and Wilson, J Hosp Infect 86:S1-70, 2014)...
November 23, 2016: Critical Care: the Official Journal of the Critical Care Forum
https://www.readbyqxmd.com/read/27872080/classical-%C3%AE-lactamase-inhibitors-potentiate-the-activity-of-daptomycin-against-methicillin-resistant-staphylococcus-aureus-and-colistin-against-acinetobacter-baumannii
#8
George Sakoulas, Warren Rose, Andrew Berti, Joshua Olson, Jason Mungia, Poochit Nonejuie, Eleanna Sakoulas, Michael J Rybak, Joseph Pogliano, Victor Nizet
We asked whether beta-lactamase inhibitors (BLIs) increased the activity of daptomycin (DAP) against methicillin-resistant Staphylococcus aureus (MRSA), peptide antibiotic colistin (COL) against emerging Gram-negative nosocomial pathogen Acinetobacter baumannii, and human host defense peptide cathelicidin LL37 against either pathogen. DAP and LL37 kill curves were performed with or without BLIs against MRSA, vancomycin-intermediate S. aureus (VISA) and heterogeneous-VISA (hVISA). COL and LL37 kill curves were performed against A...
November 21, 2016: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/27867536/life-threatening-mrsa-sepsis-with-bilateral-pneumonia-osteomyelitis-and-septic-arthritis-of-the-knee-in-a-previously-healthy-13-year-old-boy-a-case-report
#9
Nina Hardgrib, Michala Wang, Anne Grethe Jurik, Klaus K Petersen
The incidence and severity of methicillin resistant Staphylococcus aureus (MRSA) infections are increasing and cause high mortality and morbidity. We describe the first pediatric case in Scandinavia with Panton-Valentine leucocidin (PVL) positive MRSA septicemia who developed bilateral pneumonia, arthritis of the knee, and osteomyelitis of the tibia. Radiological investigation and interpretation directed the treatment, especially the surgical debridement, and combined with clinical and biochemical findings lead to close interdisciplinary treatment with frequent surgical interventions and antimicrobial combination therapy...
October 2016: Acta Radiologica Open
https://www.readbyqxmd.com/read/27856079/in-vitro-activity-of-ceftobiprole-on-440-staphylococcus-aureus-strains-isolated-from-bronchopulmonary-infections
#10
E Hodille, L Delouere, C Bouveyron, H Meugnier, M Bes, A Tristan, F Laurent, F Vandenesch, G Lina, O Dumitrescu
OBJECTIVE: We assessed the in vitro activity of ceftobiprole on 440 Staphylococcus aureus clinical strains isolated from bronchopulmonary infections (2010-2014). METHODS: S. aureus isolates were characterized for methicillin resistance, PVL status, and clonal complex. All isolates were tested for minimal inhibitory concentrations (MIC) determination by broth microdilution method for ceftobiprole, ceftaroline fosamil, and comparator antibiotics (linezolid, tigecycline, vancomycin, and daptomycin)...
November 14, 2016: Médecine et Maladies Infectieuses
https://www.readbyqxmd.com/read/27851438/1803-combination-antibiotic-therapy-for-the-treatment-of-severe-necrotizing-mrsa-pneumonia
#11
Andy Kim, Kelsey Gray, Joy Kehoe
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850341/703-predictive-value-of-methicillin-resistant-staphylococcus-aureus-nasal-swab-pcr-for-mrsa-pneumonia
#12
Matthew Korobey, Farid Sadaka, Alexis Dumm, Gregory Wegener, Rachna Kumar, Alex Bryant, Jackyln O'Brien, Jad Khoury
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850339/701-risk-factors-for-mrsa-pneumonia-in-critically-ill-trauma-surgical-icu-patients
#13
Spencer Laehn, Angie Huang, Thomas Carver, William Peppard
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850338/699-impact-of-mechanical-ventilation-on-antibiotic-duration-for-mrsa-pneumonia
#14
Cesar Alaniz, Nathaniel Daugherty, Brent Parshall, Twisha Patel, Jerod Nagel
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850304/665-nasal-mrsa-pcr-testing-reduces-duration-of-antibiotics-in-patients-with-suspected-mrsa-pneumonia
#15
Lyndsay Sheperd, Nidhu Baby, Andrew Faust
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27850296/657-clinical-utility-of-mrsa-nasal-pcr-assays-in-critically-ill-patients-with-nosocomial-pneumonias
#16
Melanie Smith, Michael Erdman, Jason Ferreira, Petra Aldridge, Christopher Jankowski
No abstract text is available yet for this article.
December 2016: Critical Care Medicine
https://www.readbyqxmd.com/read/27844091/preoperative-staphylococcus-aureus-carriage-and-risk-of-surgical-site-infection-after-cardiac-surgery-in-children-younger-than-1%C3%A2-year-a-pilot-cohort-study
#17
J Macher, C Gras Le Guen, A Chenouard, J M Liet, B Gaillard Le Roux, A Legrand, J Mahuet, E Launay, V Gournay, N Joram
Surgical site infections (SSI) increase length of stay, morbidity, mortality and cost of hospitalization. Staphylococcus aureus (SA) carriage is a known risk factor of SSI in adults, but its role in pediatrics remains uncertain. The main objective of this pilot prospective monocentric cohort study was to describe the prevalence of SA colonization in children under 1 year old before cardiac surgery. The secondary objectives were to compare the incidence of SSI and other nosocomial infections (NI) between preoperative carriers and non-carriers...
November 14, 2016: Pediatric Cardiology
https://www.readbyqxmd.com/read/27833473/synthesis-and-assessment-of-antibacterial-activities-of-ruthenium-iii-mixed-ligand-complexes-containing-1-10-phenanthroline-and-guanide
#18
Atakilt Abebe, Tizazu Hailemariam
In this work, two complexes of ruthenium(III) ([Ru(phen)2Cl2]Cl·2H2O and [Ru(phen)2(G)Cl]2Cl·H2O) were synthesized from 1,10-phenanthroline alone as well as from both 1,10-phenanthroline and guanide. The synthesis was checked using halide test, conductance measurement, and spectroscopic (ICP-OES, FTIR, and UV/Vis) analysis. Their in vitro antibacterial activities were also investigated on two Gram-positive (Staphylococcus aureus (S. aureus) and methicillin resistant Staphylococcus aureus (MRSA)) and two Gram-negative (Escherichia coli (E...
2016: Bioinorganic Chemistry and Applications
https://www.readbyqxmd.com/read/27832976/linezolid-versus-vancomycin-for-nosocomial-pneumonia-due-to-methicillin-resistant-staphylococcus-aureus-in-the-elderly-a-retrospective-cohort-analysis-effectiveness-of-linezolid-in-the-elderly
#19
Hiroaki Takada, Toru Hifumi, Naoki Nishimoto, Takashi Kanemura, Hayato Yoshioka, Ichiro Okada, Nobuaki Kiriu, Junichi Inoue, Yuichi Koido, Hiroshi Kato
OBJECTIVES: Several reports have compared the efficacy of linezolid (LZD) in Methicillin-resistant Staphylococcus aureus (MRSA) infections with that of vancomycin (VCM); however, these two antibiotics for the treatment of nosocomial MRSA pneumonia in elderly patients has not been well evaluated. The purpose of this study is to evaluate the efficacy and safety of LZD compared with VCM for the treatment of elderly patients with nosocomial MRSA pneumonia in a retrospective chart review of a cohort...
October 29, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27808510/phenanthrenes-from-juncus-inflexus-with-antimicrobial-activity-against-methicillin-resistant-staphylococcus-aureus
#20
Barbara Tóth, Erika Liktor-Busa, Norbert Kúsz, Ádám Szappanos, Attila Mándi, Tibor Kurtán, Edit Urbán, Judit Hohmann, Fang-Rong Chang, Andrea Vasas
The present study has focused on an investigation of the antibacterial effects of Juncus inflexus and the isolation and identification of its active compounds. Eleven phenanthrenes were isolated from a methanolic extract of the roots. Four compounds (jinflexins A-D, 1-4) are new natural products, while seven phenanthrenes [juncuenins A (5), B (6), and D (8), juncusol (7), dehydrojuncuenins A (9) and B (11), and dehydrojuncusol (10)] were isolated for the first time from the plant. Jinflexin D (4) is a dimer with an unprecedented heptacyclic ring system...
November 3, 2016: Journal of Natural Products
keyword
keyword
116919
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"