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https://www.readbyqxmd.com/read/29331324/rectal-culture-directed-antibiotic-prophylaxis-before-transrectal-prostate-biopsy-reduced-infectious-complications-and-healthcare-costs
#1
J V Baldissera-Aradas, L Rodríguez-Villamil, R Blanco-Fernández, C Pérez-García, G Viejo de la Guerra, I González-Rodríguez, J Mosquera-Madera
BACKGROUND: Transrectal ultrasound-guided prostate biopsy (TUPB) is associated with infectious complications (ICs), which are related to a greater prevalence of ciprofloxacin-resistant bacteria (CRB) in rectal flora. We examined the ICs that occurred in 2 groups: A guided antibiotic prophylaxis (GP) group and an empiric prophylaxis (EP) group. We assessed the financial impact of GP. MATERIAL AND METHODS: The GP group was studied prospectively (June 2013 to July 2014)...
January 10, 2018: Actas Urologicas Españolas
https://www.readbyqxmd.com/read/29319754/identification-and-antimicrobial-suceptibility-profile-of-bacteria-causing-bovine-mastitis-from-dairy-farms-in-pelotas-rio-grande-do-sul
#2
C H Freitas, J F Mendes, P V Villarreal, P R Santos, C L Gonçalves, H L Gonzales, P S Nascente
Mastitis is an inflammatory process of the udder tissue caused mainly by the bacteria Staphylococcus aureus. The indiscriminate use of antibiotics fosters conditions that favor the selection of resistant microorganisms, suppressing at the same time susceptible forms, causing a serious problem in dairy cattle. Given the importance in performing an antibiogram to select the most adequate antimicrobial therapy, the aim of this study was to identify bacteria isolated from cow's milk with mastitis, in dairy farms situated in the city of Pelotas, Rio Grande do Sul, and to determinate the susceptibility profile of these isolates against the antibiotics used to treat this illness...
January 8, 2018: Brazilian Journal of Biology, Revista Brasleira de Biologia
https://www.readbyqxmd.com/read/29299000/roles-of-infectious-diseases-consultant-pharmacists-and-antimicrobial-stewardship-pharmacists-a-survey-of-canadian-tertiary-care-academic-hospitals
#3
Jessica E Beach, Tasha D Ramsey, Sean K Gorman, Tim T Y Lau
Background: Infectious diseases consultant (IDC) pharmacists work within an IDC service to care for inpatients with complex infections. With Accreditation Canada's new Required Organizational Practice promoting the establishment of antimicrobial stewardship (AMS) programs, AMS pharmacists are being employed in acute care hospitals. There is potential for overlap in responsibilities between IDC and AMS pharmacists, but there is no literature outlining the current duties for each group in Canada...
November 2017: Canadian Journal of Hospital Pharmacy
https://www.readbyqxmd.com/read/29279443/epidemiology-and-antibiogram-profile-of-vibrio-cholerae-isolates-between-2004-2013-from-odisha-india
#4
Bibhuti Bhusan Pal, Smruti Ranjan Nayak, Hemant Kumar Khuntia
Cholera is an acute diarrhoeal disease caused by Vibrio cholerae O1 and O139 serogroups which are known to cause epidemics of cholera in Odisha. The present study has been envisaged to document the antibiotic resistance pattern among clinical isolates of both serogroups of V.cholerae O1 and O139 isolated during 2004-2013. Nine hundred nine isolates of V.cholerae were included in this study which were identified by standard procedures. Antibiotic sensitivity test was performed by disc diffusion method. The seasonality of cholera in this region indicated that there was one peak observed in the rainy season only...
December 26, 2017: Japanese Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29276241/development-of-institutional-guidelines-for-management-of-gram-negative-bloodstream-infections-incorporating-local-evidence
#5
Elizabeth B Nimmich, P Brandon Bookstaver, Joseph Kohn, Julie Ann Justo, Katie L Hammer, Helmut Albrecht, Majdi N Al-Hasan
Background: Appropriate empirical antimicrobial therapy is associated with improved outcomes of patients with Gram-negative bloodstream infections (BSI). Objective: Development of evidence-based institutional management guidelines for empirical antimicrobial therapy of Gram-negative BSI. Methods: Hospitalized adults with Gram-negative BSI in 2011-2012 at Palmetto Health hospitals in Columbia, SC, USA, were identified. Logistic regression was used to examine the association between site of infection acquisition and BSI due to Pseudomonas aeruginosa or chromosomally mediated AmpC-producing Enterobacteriaceae (CAE)...
November 2017: Hospital Pharmacy
https://www.readbyqxmd.com/read/29250670/an-overview-of-resistance-profiles-eskape-pathogens-from-2010-2015-in-a-tertiary-respiratory-center-in-romania
#6
Nicolae Ovidiu Peneş, Andrei Alexandru Muntean, Adriana Moisoiu, Mădălina Maria Muntean, Alexandru Chirca, Miron Alexandru Bogdan, Mircea Ioan Popa
Lower respiratory tract infections (LRTIs) is an umbrella term that covers a wide spectrum of diseases, comprising mild and severe, acute and chronic conditions. A wide spectrum of pathogens can be implicated, from viruses to pyogenic and atypical bacteria. A special place should be reserved for slow growing bacteria (Mycobacteria spp., Nocardia spp.) and parasites (i.e., hydatic cysts caused by Echinococcus granulosus). OBJECTIVE: The objective of this study is to observe, analyze and establish the drug susceptibility patterns for Enterococcus spp...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/29238587/bacterial-infections-in-acute-variceal-hemorrhage-despite-antibiotics-a-multicenter-study-of-predictors-and-clinical-impact
#7
Stephen Lee, Lynora Saxinger, Mang Ma, Verónica Prado, Joaquin Fernández, Deepali Kumar, Juan Gonzalez-Abraldes, Adam Keough, Ravin Bastiampillai, Michelle Carbonneau, Javier Fernandez, Puneeta Tandon
Background and aims: Current guidelines recommend antibiotic prophylaxis in all patients presenting with cirrhosis and acute variceal hemorrhage (AVH). We aimed to evaluate the characteristics and clinical impact of "early" infections (developing within 14 days) of AVH in a real-world setting. Methods: We analyzed retrospective data from a cohort of 371 adult patients with cirrhosis and AVH all of whom had received antibiotic prophylaxis (74% men; mean age 56 years), admitted to tertiary care hospitals in Edmonton, Alberta, Canada, and Barcelona, Spain...
December 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/29233459/invasive-meningococcal-disease-due-to-ciprofloxacin-resistant-neisseria-meningitidis-sequence-type-4821-the-first-case-in-japan
#8
Yu Kawasaki, Kousaku Matsubara, Hideyuki Takahashi, Masatomo Morita, Makoto Ohnishi, Masayuki Hori, Kenichi Isome, Aya Iwata, Hiroyuki Nigami, Mami Ikemachi, Go Yamamoto, Kiyofumi Ohkusu
We present a 4-year-old girl who developed invasive meningococcal disease (IMD) caused by Neisseria meningitidis serogroup C sequence type (ST)-4821. She was hospitalized due to fever, vomiting, rash and altered consciousness. Serogroup C N. meningitidis was isolated from blood culture taken on admission and was confirmed by matrix-assisted laser desorption ionization time-of-flight mass spectrometry, a biochemical test, and molecular microbiological analysis. The patient was successfully treated with 50 mg/kg ceftriaxone every 12 hours for 7 days without any complications...
December 7, 2017: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
https://www.readbyqxmd.com/read/29216684/the-impact-of-corynebacterium-glucuronolyticum-on-semen-parameters-a-prospective-pre-post-treatment-study
#9
T Meštrović, B Bedenić, J Wilson, S Ljubin-Sternak, M Sviben, M Neuberg, R Ribić, G Kozina, Z Profozić
Corynebacterium glucuronolyticum (C. glucuronolyticum) is a rare isolate that is only recently being acknowledged as a potential urogenital pathogen. The bibliographical references on this bacterial species are scarce, and its influence on all semen parameters was hitherto unknown - therefore, the aim of this study was to evaluate its effects on a range of sperm quality parameters. A prospective approach to compare semen parameters before and after treatment was used in this study. C. glucuronolyticum in semen specimens was identified using analytical profile index biotyping system (API Coryne) and additionally confirmed by matrix-assisted laser desorption/ionization time-of-flight mass-spectrometry (MALDI-TOF MS), with the determination of antimicrobial susceptibility by Kirby-Bauer method...
December 7, 2017: Andrology
https://www.readbyqxmd.com/read/29205196/speciation-clinical-profile-antibiotic-resistance-in-aeromonas-species-isolated-from-cholera-like-illnesses-in-a-tertiary-care-hospital-in-north-india
#10
Balvinder Mohan, Nandini Sethuraman, Ritu Verma, Neelam Taneja
BACKGROUND & OBJECTIVES: Aeromonas species have been reported to cause various illnesses in humans such as wound infections, septicaemia, peritonitis and pneumonia. Their role in causation of cholera-like illness is also being increasingly recognized. This retrospective study was done to know the presence of Aeromonas as a cause of acute diarrhoea in a tertiary care hospital and to find the common species of Aeromonas causing diarrhoea and their antibiotic susceptibility patterns. METHODS: Fifty isolates of Aeromonas were obtained over a period of 15 yr from 2000 to 2014 from patients of suspected acute gastroenteritis resembling cholera...
July 2017: Indian Journal of Medical Research
https://www.readbyqxmd.com/read/29205142/necrotizing-fasciitis-associated-with-primary-cutaneous-b-cell-lymphoma-a-case-report
#11
K G Spiridakis, D S Intzepogazoglou, M E Flamourakis, E E Sfakianakis, A V Daskalaki, E K Vakonaki, E Rahmanis, G E Kostakis, M S Christodoulakis
Necrotizing fasciitis is a rapidly progressive and life-threatening infection of the deeper skin layers and subcutaneous tissues that moves along the facial planes. OBJECTIVES: We present the rare case of a patient with necrotizing fasciitis associated with high malignancy b-cell lymphoma. Our purpose is to investigate the probable connection between the two pathologies and evaluate the importance of early surgical intervention. CASE REPORT: 51-year old Caucasian woman presented at the E...
May 2017: Il Giornale di Chirurgia
https://www.readbyqxmd.com/read/29204354/unusual-carbapenem-resistant-but-ceftriaxone-and-cefepime-susceptible-klebsiella-oxytoca-isolated-from-a-blood-culture-case-report-and-whole-genome-sequencing-investigation
#12
Shangxin Yang, Peera Hemarajata, Laura Shevy, Mario Maciariello, Karissa Culbreath, Karen Bush, Romney Humphries
A carbapenem resistant but ceftriaxone and cefepime susceptible Klebsiella oxytoca was isolated from the blood of a patient with polymicrobial bacteremia after 2 weeks of ertapenem treatment. Whole-genome sequencing identified no carbapenemase gene nor plasmid, but only blaOXY-2-8 gene with a mutation in the promoter that's been reported to increase its expression. Two other specific carbapenem resistance mechanisms including mutated porin genes and the AcrAB-TolC efflux system genes were also identified. Clinicians need to be aware of such unusual antibiogram and should not assume carbapenems are always broader spectrum antibiotics than expanded-spectrum cephalosporins...
2018: IDCases
https://www.readbyqxmd.com/read/29204224/bacteriology-and-antibiogram-of-urinary-tract-infection-among-female-patients-in-a-tertiary-health-facility-in-south-eastern-nigeria
#13
REVIEW
Angus N Oli, Vivian B Akabueze, Chijioke E Ezeudu, George U Eleje, Obiora S Ejiofor, Ifeanyichukwu U Ezebialu, Charlotte B Oguejiofor, Ifeoma M Ekejindu, George O Emechebe, Kenneth N Okeke
Background: Urinary Tract Infection (UTI) is a common contagion among men and women with the incidence relatively higher among women due to their differing anatomy. An understanding of the kind of pathogens implicated in urinary tract infections as well as antibiotic susceptibility profiling may help the clinician make rationally correct empirical choice in their treatment. Objective: This study is aimed at determining the type and antibiotic susceptibility pattern of bacterial uropathogens isolated from female patients attending Chukwuemeka Odumegwu Ojukwu University Teaching Hospital (COOUTH), Awka, Nigeria...
2017: Open Microbiology Journal
https://www.readbyqxmd.com/read/29200402/can-a-smartphone-app-improve-medical-trainees-knowledge-of-antibiotics
#14
Michael Fralick, Reem Haj, Dhruvin Hirpara, Karen Wong, Matthew Muller, Larissa Matukas, John Bartlett, Elizabeth Leung, Linda Taggart
Objectives: To determine whether a smartphone app, containing local bacterial resistance patterns (antibiogram) and treatment guidelines, improved knowledge of prescribing antimicrobials among medical trainees. Methods: We conducted a prospective, controlled, pre-post study of medical trainees with access to a smartphone app (app group) containing our hospital's antibiogram and treatment guidelines compared to those without access (control group). Participants completed a survey which included a knowledge assessment test (score range, 0 [lowest possible score] to 12 [highest possible score]) at the start of the study and four weeks later...
November 30, 2017: International Journal of Medical Education
https://www.readbyqxmd.com/read/29187917/multi-antibiotic-resistant-extended-spectrum-beta-lactamase-producing-bacteria-pose-a-challenge-to-the-effective-treatment-of-wound-and-skin-infections
#15
Angus Nnamdi Oli, Dennis Emeka Eze, Thaddeus Harrison Gugu, Ifeanyi Ezeobi, Ukamaka Nwakaku Maduagwu, Chibueze Peter Ihekwereme
Introduction: The increasing incidence of antibiotic resistant bacteria is a concern both to the clinicians and the patients due to obvious consequences such as treatment failures, prolonged patients' stay in hospital and nosocomial infections. The choice of the first antibiotic therapy in emergency wards in hospitals is usually not based on patient-specific microbial culture and susceptibility test result.This study is aimed at profiling extended-spectrum beta-lactamase (ESBL) producing bacteria associated with wound injuries and highlighting their multi-antibiotic resistance character...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/29162493/outbreak-of-gentamicin-resistant-meticillin-susceptible-staphlococcus-aureus-on-a-neonatal-unit
#16
Sahar Eldirdiri, Jennifer Lee, Ann Jack, Alison Wright, Alison Findlay, Gabby Phillips
BACKGROUND: This report describes an outbreak of gentamicin-resistant meticillin-resistant Staphylococcus aureus (GR MSSA) which occurred on a 21-bed neonatal unit (NNU) in Ninewells Hospital, Dundee, Scotland. METHODS: An outbreak investigation was triggered by two new GR MSSA isolates from babies admitted directly to the unit who had acquired this organism during their stay. Data on MSSA cases and antibiograms of patient isolates were flagged as an alert and microbiology records trawled to detect previous cases...
November 18, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/29160517/prevalence-and-antibiogram-of-methicillin-resistant-staphylococcus-aureus-isolated-from-medical-device-related-infections-a-retrospective-study-in-lahore-pakistan
#17
Muhammad Sohail, Zakia Latif
INTRODUCTION: With the advancement of medicine and surgery, various types of medical devices have become part of treatment strategies. METHODS: Identification and antimicrobial sensitivity testing were done according to CLSI guidelines following standard microbiological practices. RESULTS: Urinary catheter infections (31%) were most frequent followed by central venous catheter (18%) and orthopedic implants (15%). Methicillin resistant Staphylococcus aureus (MRSA) was a major cause of device-related infection after Escherichia coli (21%); other pathogens were Klebsiella pneumoniae (14%), Pseudomonas spp...
September 2017: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/29159071/first-case-report-of-infection-caused-by-cupriavidus-gilardii-in-a-non-immunocompromised-chinese-patient
#18
Zhen Zhang, Wanyan Deng, Shuling Wang, Lanlan Xu, Ling Yan, Pu Liao
Cupriavidus gilardii was first identified as an aerobic, gram-negative, glucose-nonfermenting rod. C. gilardii has been characterized as an organism with low pathogenicity that causes opportunistic infections and few case reports of infection caused by this organism previously. We encountered the first case of bloodstream infection caused in China by C. gilardii in a 87-year old man without obvious immunodeficiency. The isolate were identified as C. gilardii by 16S rRNA sequencing. The infected patient was treated according to the laboratory's antibiogram of this strain...
2017: IDCases
https://www.readbyqxmd.com/read/29150768/toe-web-intertrigo-in-kaposi-s-sarcoma-patients-a-microbiological-study-in-a-large-cohort-of-patients
#19
G Nazzaro, A Tourlaki, B Scoppio, A Restelli, A Grancini, L Brambilla
Kaposi 's sarcoma (KS) is a rare multifocal angioproliferative disease associated with human herpes virus 8 (HHV-8) infection, characterized by cutaneous nodules or plaques especially on the lower limbs. Some skin modifications, such as chronic lymphedema, plantar hyperkeratosis and interdigital desquamation, may be associated with consequent impairment of the local immunosurveillance and increased risk of some bacterial or mycotic infections. With the objective of evaluating if bacterial or mycotic infections in KS patients are supported by different microorganisms compared to control patients, we performed an observational retrospective study, comparing positive cultural swabs of interdigital intertrigo of KS patients with positive cultural swabs of interdigital intertrigo of patients admitted to our dermatologic unit during the last 10 years...
November 17, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/29150336/urinary-tract-infections-in-neonates-with-unexplained-pathological-indirect-hyperbilirubinemia-prevalence-and-significance
#20
Elif Bahat Ozdogan, Mehmet Mutlu, Secil Arslansoyu Camlar, Gülcin Bayramoglu, Sebnem Kader, Yakup Aslan
BACKGROUND: It is controversial to test for urinary tract infection (UTI) in patients with unexplained indirect hyperbilirubinemia in the first 2 weeks of life. We aimed to study the prevalence and significance of UTIs in such neonates who were requiring phototherapy. METHODS: Subjects were 2- to 14-day-old neonates with indirect bilirubin levels above phototherapy limit with no other abnormality in their bilirubinaemia-related etiologic workup. UTI was diagnosed by 2 consecutive positive cultures obtained by catheterisation, documenting growth of >10,000 colonies of the same microorganism with consistent antibiograms...
October 28, 2017: Pediatrics and Neonatology
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