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https://www.readbyqxmd.com/read/29149965/comparision-of-ureteral-stent-colonization-between-deceased-and-live-donor-renal-transplant-recipients
#1
M Sarier, D Seyman, S Tekin, I Duman, B Uygun, M Demir, E Kukul, A H Yavuz
BACKGROUND: The use of a ureteral stent can cause a urinary tract infection (UTI), although it reduces urologic complications. UTIs are associated with a higher rate of ureteral stent colonization (USC). The aim of this study was to compare USC in living and deceased donor renal transplant recipients. MATERIAL AND METHODS: We conducted a prospective study of 48 patients who underwent renal transplantation between January and December 2016. The stents were removed aseptically, the inner surface of proximal and distal ends of stents were irrigated with liquid culture medium, and then they were vortexed for bacteriological investigation...
November 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/29149917/treatment-outcome-with-a-short-multidrug-resistant-tuberculosis-regimen-in-nine-african-countries
#2
A Trébucq, V Schwoebel, Z Kashongwe, A Bakayoko, C Kuaban, J Noeske, S Hassane, B Souleymane, A Piubello, F Ciza, V Fikouma, M Gasana, M Ouedraogo, M Gninafon, A Van Deun, D M Cirillo, K G Koura, H L Rieder
<h2>SETTING:</h2>Nine countries in West and Central Africa.<h2>OBJECTIVE:</h2>To assess outcomes and adverse drug events of a standardised 9-month treatment regimen for multidrug-resistant tuberculosis (MDR-TB) among patients never previously treated with second-line drugs.<h2>DESIGN:</h2>Prospective observational study of MDR-TB patients treated with a standardised 9-month regimen including moxifloxacin, clofazimine, ethambutol (EMB) and pyrazinamide (PZA) throughout, supplemented by kanamycin, prothionamide and high-dose isoniazid during an intensive phase of a minimum of 4 to a maximum of 6 months...
November 17, 2017: International Journal of Tuberculosis and Lung Disease
https://www.readbyqxmd.com/read/29149477/pathfinders-in-oncology-from-the-beginning-of-the-19th-century-to-the-inauguration-of-the-first-cancer-hospital-in-the-united-states
#3
Steven I Hajdu
The fields of medicine and oncology made substantial progress between 1800 and 1885. The first half of this period was dominated by the spectacular progress in physiology, cytology, histology, histopathology, and diagnostic microscopy. In the second half of the period, advancements in surgical techniques, anesthesia, asepsis, and laboratory medicine, including bacteriology, chemistry, and biochemistry, led to the development of medical specialties, including surgical pathology and surgical oncology. Although wars, revolutions, and socioeconomic upheavals interrupted the daily life of the populace, distinguished artists, scientists, and physicians continued, against all odds, to advance their field of interest...
November 17, 2017: Cancer
https://www.readbyqxmd.com/read/29148593/first-isolation-of-vibrio-tapetis-and-an-atypical-strain-of-aeromonas-salmonicida-from-skin-ulcerations-in-common-dab-limanda-limanda-in-the-north-sea
#4
M Vercauteren, E De Swaef, A Declercq, L Bosseler, S Gulla, S Balboa, J L Romalde, L Devriese, H Polet, F Boyen, K Chiers, A Decostere
Skin ulcerations rank amongst the most prevalent lesions affecting wild common dab (Limanda limanda) with an increase in prevalence of up to 3.5% in the Belgian part of the North Sea. A complex aetiology of these ulcerations is suspected, and many questions remain on the exact factors contributing to these lesions. To construct the aetiological spectrum of skin ulcerations in flatfish, a one-day monitoring campaign was undertaken in the North Sea. Fifteen fish presented with one or more ulcerations on the pigmented and/or non-pigmented side...
November 17, 2017: Journal of Fish Diseases
https://www.readbyqxmd.com/read/29148572/effects-of-tartary-buckwheat-polysaccharide-combined-with-nisin-edible-coating-on-the-storage-quality-of-tilapia-oreochromis-niloticus-fillets
#5
Wang Fengping, Huijun Zhang, Jin Wengang, Li Lirong
BACKGROUND: In order to investigate the effect of tartary buckwheat polysaccharide (TBP) combined with nisin edible coatings on the preservation of tilapia (Oreochromis niloticus) fillets, fillets were dip treated with different concentrations of TBP (5 g kg(-1) , 10 g kg(-1) , and 15 g kg(-1) ) combined with nisin and stored at 4°C for 12 days. The pH values, thiobarbituric acid (TBA) contents, total volatile base nitrogen (TVB-N) content, total viable count (TVC), surface colors, textures, and sensory properties of the tilapia fillets at storage were all periodically investigated...
November 17, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/29147933/aerobic-bacteriological-studies-on-the-respiratory-tracts-of-apparently-healthy-and-pneumonic-camels-camelus-dromedaries-in-selected-districts-of-afar-region-ethiopia
#6
Mu'uz Gebru, Genene Tefera, Fufa Dawo, Tesfaye Sisay Tessema
A cross-sectional study was conducted to isolate and identify bacterial species from the respiratory tract of apparently healthy and pneumonic camels in Asayita and Dubti woredas in the Afar Region, Ethiopia. From a total of 74 lung tissue and 74 tracheal swab samples Staphylococcus aureus, 16.3%, Streptococcus equi subsp. equi, 13.0%, and Pasteurella multocida, 10.9%, were dominant isolates from pneumonic lungs; Escherichia coli, 12.7%, Proteus species, 10.9%, and Klebsiella pneumoniae, 9.1%, were the majority in the normal lungs...
November 16, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/29146036/long-term-outcomes-after-infected-mini-open-rotator-cuff-repair-results-of-a-10-year-review
#7
REVIEW
Rafik Asaid, Kevin Eng, Graeme Brown, Richard Page
BACKGROUND: Infection after rotator cuff repair (RCR) is uncommon. There are few reports in the literature regarding the management and long-term results of patients in whom deep infection of the shoulder develops after RCR. The objective of this study was to assess the long-term clinical and radiologic outcomes of these patients. METHODS: We retrospectively reviewed a consecutive series of 764 patients after mini-open RCR in which 9 patients had postoperative infection...
November 13, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/29138582/once-daily-intramuscular-amikacin-for-outpatient-treatment-of-lower-urinary-tract-infections-caused-by-extended-spectrum-%C3%AE-lactamase-producing-escherichia-coli-in-children
#8
Meltem Polat, Soner Sertan Kara
Background: The rise in community-acquired urinary tract infections (UTIs) with extended-spectrum β-lactamase (ESBL)-producing Escherichia coli strains raises the question of how to treat these infections effectively in pediatric outpatients. Amikacin has shown promising in vitro activity against ESBL-producing urinary isolates of E. coli; however, clinical data are limited. Objective: To investigate the clinical and microbiological outcomes of community-acquired lower UTIs caused by ESBL-producing E...
2017: Infection and Drug Resistance
https://www.readbyqxmd.com/read/29138308/sex-reporting-in-preclinical-microbiological-and-immunological-research
#9
EDITORIAL
Tanvi Potluri, Kyrra Engle, Ashley L Fink, Landon G Vom Steeg, Sabra L Klein
Both sex (i.e., biological construct of male and female) and gender (i.e., social construct of masculine and feminine) impact the pathogenesis of diseases, including those caused by microbial infections. Following the 2015 NIH policy for consideration of sex as a biological variable in preclinical research, in 2018, authors of papers published in primary-research American Society for Microbiology (ASM) journals will be asked to report the sex of the research subjects and animals and of materials derived directly from them...
November 14, 2017: MBio
https://www.readbyqxmd.com/read/29129474/-screening-program-for-tuberculosis-among-international-exchange-students-in-the-department-of-is%C3%A3-re
#10
M-V Albahary, F Blanc-Jouvan, C Recule, C Dubey, P Pavese
INTRODUCTION: France is a low-incidence country for tuberculosis (TB). Consequently screening is focused on high-risk populations, in particular migrants. The aim of this study was to evaluate the epidemiology of TB among international exchange students in the Department of Isère and the screening programs used. METHODS: We carried out an organizational audit based on interviews with physicians involved in the management of TB in Isère. We conducted a retrospective descriptive study based on a case series of foreign students treated for TB from 2003 to 2013 inclusively...
November 9, 2017: Revue des Maladies Respiratoires
https://www.readbyqxmd.com/read/29121500/validation-of-a-salmonella-loop-mediated-isothermal-amplification-assay-in-animal-food
#11
Kelly J Domesle, Qianru Yang, Thomas S Hammack, Beilei Ge
Loop-mediated isothermal amplification (LAMP) has emerged as a promising alternative to PCR for pathogen detection in food testing and clinical diagnostics. This study aimed to validate a Salmonella LAMP method run on both turbidimetry (LAMP I) and fluorescence (LAMP II) platforms in representative animal food commodities. The U.S. Food and Drug Administration (FDA)'s culture-based Bacteriological Analytical Manual (BAM) method was used as the reference method and a real-time quantitative PCR (qPCR) assay was also performed...
October 18, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/29119377/meat-retail-conditions-within-the-establishments-of-kigali-city-rwanda-bacteriological-quality-and-risk-factors-for-salmonella-occurrence
#12
Eugène Niyonzima, Martin Patrick Ongol, Yves Brostaux, Nicolas Korsak, Georges Daube, Anastase Kimonyo, Marianne Sindic
Meat constitutes one of the major vehicles for human foodborne infections. This study aimed to assess the retail conditions and to determine the microbiological quality and safety of meat retailed within the establishments of Kigali (Rwanda). A questionnaire survey was carried out in 150 retail outlets to characterise meat retail conditions. Additionally, 270 retail meat samples were analysed for the enumeration of hygiene indicator bacteria (total mesophilic bacteria and Escherichia coli) and for the qualitative detection of Salmonella, using conventional culture methods...
November 8, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/29119059/the-bacteriological-profile-of-the-burned-patients-in-the-center-of-burns-in-chu-mohamed-vi-marrakech-about-123-cases
#13
Yassine Benchamkha, Ouafaa Dhaidah, Adil Dahazze, Quaboul Meriem, Moulay Driss Elamrani, Salwa Ettalbi
The bacterial nosocomial infection is one of the leading causes of morbidity and mortality for burned patient; we conducted a retrospective study of 123 patients hospitalized in the burns center CHUMED VI of Marrakechover a period of 3 years, from January 1(st), 2013 to December 31(st), 2016. The criteria for nosocomial infection were those of the Center for Disease Control in Atlanta in 1988. Incidence rates were calculated. The bacterial ecology of the department was described as also antibiotype. The predominancy of the population was male...
2017: International Journal of Burns and Trauma
https://www.readbyqxmd.com/read/29118425/the-study-on-the-association-between-beijing-genotype-family-and-drug-susceptibility-phenotypes-of-mycobacterium-tuberculosis-in-beijing
#14
Yi Liu, Xiaoying Jiang, Wensheng Li, Xuxia Zhang, Wei Wang, Chuanyou Li
The predominant prevalent Mycobacterium tuberculosis (M. tb) lineage was the Beijing genotype family in Beijing. There has been no systematic study on the association between drug resistance and Beijing genotype. Here we collected 268 M. tb strains, analyzed the background information and the bacteriological characteristics. The mean age of the cases was 40.12 years; male patients were almost three times than female patients. After genotyping analyzation, 81.7% (219/268) strains were categorized as Beijing genotype; no significant difference was observed between Beijing and non-Beijing genotype in gender, age and treatment history...
November 8, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29117346/increasing-access-to-tuberculosis-services-in-ethiopia-findings-from-a-patient-pathway-analysis
#15
Lelisa Fekadu, Christy Hanson, Mike Osberg, Julia Makayova, Pia Mingkwan, Daniel Chin
Background: In Ethiopia, extensive scale-up of the availability of health extension workers (HEWs) at the community level has been credited with increased identification and referral of patients with presumptive tuberculosis, which has contributed to increased tuberculosis case notification and better treatment outcomes. However, nearly 30% of Ethiopia's estimated 191000 patients with tuberculosis remained unnotified in 2015. A better understanding of patient care-seeking practices may inform future government action to reach all patients with tuberculosis...
November 6, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29116010/multi-drug-resistance-and-extended-spectrum-beta-lactamase-producing-gram-negative-bacteria-from-chicken-meat-in-bharatpur-metropolitan-nepal
#16
Anil Shrestha, Anup Muni Bajracharya, Hemraj Subedi, Raju Shah Turha, Sachin Kafle, Saroj Sharma, Sunil Neupane, Dhiraj Kumar Chaudhary
OBJECTIVE: Multidrug resistance (MDR) and extended spectrum beta lactamase (ESBL) producer Gram negative bacteria are considered as a major health problem, globally. ESBL enzyme hydrolyses the beta lactam ring of third generation cephalosporins, which alters the structure of the antibiotic. Due to the modification in structure of the antibiotic, bacteria show resistance to these antibiotics. Resistant bacterial strains are transmitted to humans from animals through consumption of uncooked meat, through contact with uncooked meat and meat surfaces...
November 7, 2017: BMC Research Notes
https://www.readbyqxmd.com/read/29113712/prior-antimicrobial-therapy-duration-influences-causative-pathogens-identification-in-ventilator-associated-pneumonia
#17
Jean-François Llitjos, Marlène Amara, Ahlem Benzarti, Guillaume Lacave, Jean-Pierre Bedos, Béatrice Pangon
OBJECTIVE: To determine whether prior antimicrobial therapy, divided in recent or current antibiotic treatment, influences the identification rate and/or the type of causative pathogens in patients with suspected episodes of ventilator-acquired pneumonia. DESIGN: Monocentric retrospective study. SETTING: Intensive car unit in a universitary hospital. PATIENTS: 230 episodes of ventilator-associated pneumonia with a Clinical Pulmonary Infection Score≥6 were retrospectively evaluated...
October 19, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/29109189/regulation-of-proteolysis-in-the-gram-negative-bacterial-envelope
#18
Tracy L Raivio
Proteolysis is carefully regulated to prevent untimely destruction of critical proteins. In this issue of the Journal of Bacteriology, Kim and colleagues identify YjfN as a proteolytic regulator that stimulates the activity of the DegP/HtrA protease of Escherichia coli The suicide destruction and transcriptional regulation of YjfN limit its activity to conditions where there are likely to be many misfolded substrate proteins present.
November 6, 2017: Journal of Bacteriology
https://www.readbyqxmd.com/read/29106921/furukawa-agar-a-novel-bacteriological-agar-designed-to-inhibit-fungal-contamination-when-sampling-organic-compost
#19
Maika Furukawa, Jonathan Stirling, Naoaki Misawa, John E Moore
A novel bacteriological agar, named Furukawa Agar, has been specifically designed to inhibit the growth of filamentous fungi during microbiological examination of bacteria from organic compost, thereby allowing complete analysis of the resulting bacterial organisms, without the overgrowth with filamentous fungi.
October 26, 2017: Journal of Microbiological Methods
https://www.readbyqxmd.com/read/29102148/short-communication-effect-of-freezer-storage-time-and-thawing-method-on-the-recovery-of-mycoplasma-bovis-from-bovine-colostrum
#20
L Gille, F Boyen, L Van Driessche, B Valgaeren, F Haesebrouck, P Deprez, B Pardon
Mycoplasma bovis is an important cause of mastitis in dairy cattle, and pneumonia, arthritis, and otitis in calves. Milk and colostrum are considered important sources of infection for calves. Knowledge on the effect of on-farm freezing (-18°C) and thawing methods on the recovery of M. bovis from colostrum samples is missing. In this study, 2 separate experiments were performed. The first experiment consisted of a longitudinal study examining the survival [as measured by log(10) reduction] of 2 M. bovis strains in frozen colostrum over 14 wk...
October 25, 2017: Journal of Dairy Science
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