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bacteremia guidelines

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https://www.readbyqxmd.com/read/28542614/evaluation-of-the-sepsis-flow-chip-assay-for-the-diagnosis-of-blood-infections
#1
Antonio Galiana, Javier Coy, Adelina Gimeno, Noemi Marco Guzman, Francisco Rosales, Esperanza Merino, Gloria Royo, Juan Carlos Rodríguez
BACKGROUND: Blood infections are serious complex conditions that generally require rapid diagnosis and treatment. The big challenge is to reduce the time necessary to make a diagnosis with current clinical microbiological methods so as to improve the treatment given to patients. METHODS: In this study, we assess for the first time the Sepsis Flow Chip assay, which is a novel diagnostic assay for simultaneous rapid-detection of the vast majority of bloodstream pathogens, including Gram-positive and Gram-negative bacteria and fungi, in the same assay, and for the detection of most common antibiotic resistance genes...
2017: PloS One
https://www.readbyqxmd.com/read/28466611/occult-bacteremia-should-we-look-for-the-needle-in-the-haystack
#2
Neta Baram, Orli Megged, Giora Weiser
BACKGROUND: Once a well-recognized entity, occult bacteremia (OB) is no longer a significant or serious bacterial infection. First following the introduction of the Haemophilus influenzae type B vaccine and now with the implementation of the conjugate pneumococcal vaccine (PCV), the number of cases has declined significantly. This has led to a change in many published guidelines to avoid taking blood cultures in fully vaccinated children presenting with fever. In Israel, the introduction of the PCV13 is now widespread...
November 2016: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28431847/guideline-compliance-and-clinical-outcomes-among-patients-with-staphylococcus-aureus-bacteremia-with-infectious-diseases-consultation-in-addition-to-antimicrobial-stewardship-directed-review
#3
Kevin Buehrle, Jennifer Pisano, Zhe Han, Natasha N Pettit
OBJECTIVE: Previous studies have shown infectious diseases consultation (IDC) for Staphylococcus aureus bacteremia (SAB) improves management and outcomes. The influence of IDC on outcomes for SAB in addition to an antimicrobial stewardship program (ASP) review for adult inpatients with SAB has not been evaluated. The purpose of this study was to investigate the effect of IDC on SAB management with concomitant ASP review and resulting outcomes. METHODS: Adult inpatients with SAB admitted December 2012-October 2014 were included...
April 18, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28379326/an-automated-pharmacist-driven-initiative-improves-quality-of-care-for-staphylococcus-aureus-bacteremia
#4
Eric Wenzler, Fei Wang, Debra A Goff, Beth Prier, John Mellett, Julie E Mangino, Karri A Bauer
Background: Infectious diseases (ID) consultation and antimicrobial stewardship intervention have been shown to improve the management of Staphylococcus aureus bacteremia (SAB). As the workload of antimicrobial stewardship programs (ASPs) continues to increase, ASPs must find a way to maximize the efficiency of the program while optimizing patient outcomes. The objective of this study was to evaluate the impact of incorporating health informatics into the management of SAB via a pharmacist-driven initiative...
April 4, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28294090/evaluation-of-staphylococcus-aureus-bacteremia-academic-and-community-based-management-within-the-same-health-system
#5
Sumaya Ased, Hamza Rayes, Jaspreet Dhami, Nick Amosson, Akua Fordjour, Jeff Macaraeg, Renuga Vivekanandan, Josh Wilson, Annie Cabri, Michele Davids, Jennifer Anthone, Stephen Cavalieri, Christopher J Destache
A nonrandomized, retrospective comparison of Staphylococcus aureus bacteremia between an academic hospital setting (n=53) and a community hospital setting (n=245) within a single healthcare system was performed. Despite infectious disease consultations, S. aureus bacteremia management recommendations based on Infectious Diseases Society of America (IDSA) guidelines were not followed as closely in the community hospital setting. The community hospital setting requires management standardization for patients with S...
June 2017: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/28283611/bacteremia-in-children-3-to-36-months-old-after-introduction-of-conjugated-pneumococcal-vaccines
#6
Tara L Greenhow, Yun-Yi Hung, Arnd Herz
BACKGROUND AND OBJECTIVES: In June 2010, Kaiser Permanente Northern California replaced all 7-valent pneumococcal conjugate vaccine (PCV7) vaccines with the 13-valent pneumococcal conjugate vaccine (PCV13). Our objectives were to compare the incidence of bacteremia in children 3 to 36 months old by 3 time periods: pre-PCV7, post-PCV7/pre-PCV13, and post-PCV13. METHODS: We designed a retrospective review of the electronic medical records of all blood cultures collected on children 3 to 36 months old at Kaiser Permanente Northern California from September 1, 1998 to August 31, 2014 in outpatient clinics, in emergency departments, and in the first 24 hours of hospitalization...
April 2017: Pediatrics
https://www.readbyqxmd.com/read/28279491/proposal-for-shorter-antibiotic-therapies
#7
C Wintenberger, B Guery, E Bonnet, B Castan, R Cohen, S Diamantis, P Lesprit, L Maulin, Y Péan, E Peju, L Piroth, J P Stahl, C Strady, E Varon, F Vuotto, R Gauzit
OBJECTIVES: Reducing antibiotic consumption has now become a major public health priority. Reducing treatment duration is one of the means to achieve this objective. Guidelines on the therapeutic management of the most frequent infections recommend ranges of treatment duration in the ratio of one to two. The Recommendation Group of the French Infectious Diseases Society (SPILF) was asked to collect literature data to then recommend the shortest treatment durations possible for various infections...
March 2017: Médecine et Maladies Infectieuses
https://www.readbyqxmd.com/read/28255504/usefulness-of-urinoculture-to-patients-with-dementia-and-femoral-neck-fracture-at-admission-to-hospital-preliminary-results
#8
Laura Garcia-Nuño, Carlos Villamil, Araceli González-Cuevas, David Martí, Silvia Capilla, Maria José Vives, Xavier Oncins, Pere Torner, Juan Castellanos, Lluís Font-Vizcarra
INTRODUCTION: While preoperative urinary tract infection (UTI) has the potential to cause bacteremia and postsurgical acute prosthetic joint infections (APJIs), the influence of asymptomatic bacteriuria (AB) in these infections remains unclear. So the majority of guidelines not recommend the treatment of AB prior to the surgery. However, as patients with dementia usually cannot explain the symptoms of dysuria, the differential diagnosis between AB and UTI may be very difficult in this group of patients...
March 2017: Geriatric Orthopaedic Surgery & Rehabilitation
https://www.readbyqxmd.com/read/28244579/prevention-of-healthcare-associated-infections-a-descriptive-study
#9
R Accardi, S Castaldi, A Marzullo, S Ronchi, D Laquintana, M Lusignani
BACKGROUND: This study aims to verify whether there are, and to which degree, knowledge and adherence to guidelines on the prevention and control of healthcare associated infections by nursing staff. Study design. A descriptive study was conducted on a sample of nurses in the areas of medicine, surgery, and its own specialties of the Istituto di Ricovero e Cura a Carattere Scientifico Ca' Granda Ospedale Maggiore Policlinico in Milan from 1st December 2015 to 29th February 2016. METHODS: The knowledge of the nursing staff have been investigated through the use of questionnaires with anonymous self-reporting method; inspections in the wards using observational grids were carried out in order to verify adherence to best-practice principles...
March 2017: Annali di Igiene: Medicina Preventiva e di Comunità
https://www.readbyqxmd.com/read/28199048/practice-variability-in-management-of-infectious-issues-in-heterotaxy-a-survey-of-pediatric-cardiologists
#10
Rohit S Loomba, Gabrielle Geddes, Amanda J Shillingford, David A Hehir
BACKGROUND: Splenic dysfunction is common in heterotaxy syndrome, and increases the risk of bacteremia and bacteremia related mortality. Despite the risks associated with bacteremia in this setting, best practice guidelines for management of infectious concerns are lacking. We conducted a survey of pediatric cardiologists to characterize practice regarding the diagnosis of splenic dysfunction, approach to antibiotic prophylaxis, and management of possible bacterial infection. METHODS: A 22-item web-based survey was distributed via email to pediatric cardiologists in North America...
February 15, 2017: Congenital Heart Disease
https://www.readbyqxmd.com/read/28127209/areas-of-research-and-clinical-approaches-to-the-study-of-liver-abscess
#11
Gregorio González-Alcaide, Jorge Peris, José Manuel Ramos
AIM: To analyze the research activity on liver abscess (LA) and identify the main topic clusters in the area. METHODS: We identified all documents using the medical subject heading "LA" indexed in the MEDLINE database between 2001 and 2015. We performed a descriptive bibliometric analysis, characterizing the evolution of scientific activity, the publication types of the documents, the document categories of clinical interest (case reports, clinical trials, evaluation studies, meta-analysis, observational studies, practice guidelines and validation studies) and the geographic distribution of the research...
January 14, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28124965/-bacteremia-caused-by-ciprofloxacin-resistant-salmonella-serotype-kentucky-a-case-report-and-the-review-of-literature
#12
Tuba Müderris, Fatma Yekta Ürkmez, Şeref Alp Küçüker, Muhammet Fethi Sağlam, Gül Ruhsar Yılmaz, Rahmet Güner, Revasiye Güleşen, Ziya Cibali Açıkgöz
Salmonella infections can be seen in four clinical types, namely gastroenteritis, bacteremia/sepsis, enteric fever and carriage. These infections can result in uncomplicated diarrhea in most cases, but can lead to invasive disease requiring antimicrobial therapy and can be life-threatening in elderly or immunocomprimised patients. Broad-spectrum cephalosporins and fluoroquinolones are crucial options in the treatment of the invasive infections. Ciprofloxacin resistance is rarely seen in non-typhoid Salmonella enterica isolates, and only in S...
October 2016: Mikrobiyoloji Bülteni
https://www.readbyqxmd.com/read/28111724/update-of-the-activity-of-telavancin-against-a-global-collection-of-staphylococcus-aureus-causing-bacteremia-including-endocarditis-2011-2014
#13
R E Mendes, H S Sader, J I Smart, M Castanheira, R K Flamm
The efficacy and safety of telavancin is under evaluation for the treatment of subjects with complicated Staphylococcus aureus bacteremia and S. aureus right-sided infective endocarditis. This study evaluated the telavancin activity against a global collection of S. aureus causing bloodstream infections (BSI), including endocarditis, to support the development of bacteremia/endocarditis clinical indications. This study included a total of 4191 S. aureus [1490 methicillin-resistant S. aureus (MRSA)], which were unique (one per patient) clinical isolates recovered from blood samples collected during 2011-2014 in a global network of hospitals...
June 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28064472/arteriovenous-grafts-much-maligned-but-in-need-of-reconsideration
#14
Michael Allon
There are substantial variations in arteriovenous fistula (AVF) use among hemodialysis patients in different countries, in different regions of the U.S., and even in different hemodialysis units within a single metropolitan area. These variations persist after adjustment for patient demographics and comorbidities, suggesting that practice patterns play a major role in determining the frequency of AVF use. These observations led to vascular access guidelines urging nephrologists and surgeons to increase AVF creation in patients with chronic kidney disease...
March 2017: Seminars in Dialysis
https://www.readbyqxmd.com/read/28055579/guidelines-for-the-direct-detection-of-anaplasma-spp-in-diagnosis-and-epidemiological-studies
#15
Cornelia Silaghi, Ana Sofia Santos, Jacinto Gomes, Iva Christova, Ioana Adriana Matei, Gernot Walder, Ana Domingos, Lesley Bell-Sakyi, Hein Sprong, Friederike D von Loewenich, José A Oteo, José de la Fuente, J Stephen Dumler
The genus Anaplasma (Rickettsiales: Anaplasmataceae) comprises obligate intracellular Gram-negative bacteria that are mainly transmitted by ticks, and currently includes six species: Anaplasma bovis, Anaplasma centrale, Anaplasma marginale, Anaplasma phagocytophilum, Anaplasma platys, and Anaplasma ovis. These have long been known as etiological agents of veterinary diseases that affect domestic and wild animals worldwide. A zoonotic role has been recognized for A. phagocytophilum, but other species can also be pathogenic for humans...
January 2017: Vector Borne and Zoonotic Diseases
https://www.readbyqxmd.com/read/28027992/short-course-antimicrobial-treatment-for-acute-cholangitis-with-gram-negative-bacillary-bacteremia
#16
Shunsuke Uno, Ryota Hase, Masayoshi Kobayashi, Toshiyasu Shiratori, So Nakaji, Nobuto Hirata, Naoto Hosokawa
OBJECTIVES: The optimal antimicrobial treatment duration for patients with acute cholangitis with bacteremia remains unknown. The updated Tokyo Guidelines 2013 recommend a minimum duration of 2 weeks only when bacteremia with Gram-positive cocci is present. Since May 2013, a shorter antimicrobial treatment duration of under 2 weeks has been implemented at the authors' institution for acute cholangitis with Gram-negative bacillary bacteremia. The aim of the present study was to validate this modified practice...
February 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28024739/pneumococcal-biliary-tract-infections-how-rare-are-they
#17
Hiroshi Morioka, Mitsutaka Iguchi, Mitsuru Oodate, Masaki Yoneda, Futoshi Ushijima, Aki Hirabayashi, Nobuyuki Tetsuka, Yuka Tomita, Daizo Kato, Tetsuya Yagi
Pneumococcal biliary tract infections (PBTIs) were reported as rare due to the bacterium's bile solubility. The purpose of this study was to determine the occurrence and clinical characteristics of PBTIs. A retrospective case series review was conducted from January 2006 to August 2014 at a tertiary referral university hospital in Japan. Patients with a blood or bile culture positive for Streptococcus pneumoniae diagnosed with definite cholangitis or cholecystitis according to Tokyo Guideline 2013 were enrolled in this study...
December 23, 2016: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
https://www.readbyqxmd.com/read/28018869/pathogens-and-antimicrobial-susceptibility-profiles-in-critically-ill-patients-with-bloodstream-infections-a-descriptive-study
#18
Rachel D Savage, Robert A Fowler, Asgar H Rishu, Sean M Bagshaw, Deborah Cook, Peter Dodek, Richard Hall, Anand Kumar, François Lamontagne, François Lauzier, John Marshall, Claudio M Martin, Lauralyn McIntyre, John Muscedere, Steven Reynolds, Henry T Stelfox, Nick Daneman
BACKGROUND: Surveillance of antimicrobial resistance is vital to guiding empirical treatment of infections. Collating and reporting routine data on clinical isolate testing may offer more timely information about resistance patterns than traditional surveillance network methods. METHODS: Using routine microbiology testing data collected from the Bacteremia Antibiotic Length Actually Needed for Clinical Effectiveness retrospective cohort study, we conducted a descriptive secondary analysis among critically ill patients in whom bloodstream infections had been diagnosed in 14 intensive care units (ICUs) in Canada...
October 2016: CMAJ Open
https://www.readbyqxmd.com/read/27872410/risk-of-mortality-of-catheter-related-bloodstream-infections-caused-by-acinetobacter-species
#19
Yi Lee, Yi-Tzu Lee, Yung-Chih Wang, Chung-Ting Chen, Jun-Ren Sun, Chang-Pan Liu, Yuan-Meng Liu, Shu-Chen Kuo, Chun-Hsiang Chiu, Ya-Sung Yang, Jung-Chung Lin, Te-Li Chen
PURPOSE: Bloodstream infections (BSIs) caused by Acinetobacter species have been extensively reported, however, which majorly focused on respiratory tract infections. The risk of mortality and the effect of early catheter removal on survival in catheter-related BSIs (CRBSIs) caused by Acinetobacter spp. remain unclear. This study aims to investigate that. METHODS: This is a retrospective multicentric study conducted in Taiwan from 2012 to 2014. Patients with at least 1 positive blood culture and catheter culture for the same Acinetobacter spp...
January 1, 2016: Journal of Intensive Care Medicine
https://www.readbyqxmd.com/read/27807489/bacteremia-with-an-unusual-pathogen-mycobacterium-neoaurum
#20
Hesham Awadh, Munthir Mansour, Mahmoud Shorman
Mycobacterium neoaurum (M. neoaurum) is an infrequently encountered cause of infection in humans. It is a member of the rapidly growing mycobacteria family. It predominately afflicts those with a compromised immune status and a chronically indwelling vascular access. Isolation of this organism is challenging yet the advent of 16s ribosomal sequencing paved the way for more sensitive detection. No treatment guidelines are available and treatment largely depends on the experience of the treating physician and nature of the isolate...
2016: Case Reports in Infectious Diseases
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