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https://www.readbyqxmd.com/read/28698042/propensity-matched-analysis-of-the-impact-of-extended-spectrum-%C3%AE-lactamase-production-on-adults-with-community-onset-escherichia-coli-klebsiella-species-and-proteus-mirabilis-bacteremia
#1
Ching-Chi Lee, Chung-Hsun Lee, Ming-Yuan Hong, Chih-Chia Hsieh, Hung-Jen Tang, Wen-Chien Ko
BACKGROUND: The presence of extended-spectrum β-lactamase (ESBL) in Escherichia coli, Klebsiella species, and Proteus mirabilis (EKP) is of great microbiological and clinical importance. The study dealing with the direct impact of ESBL producers on the outcome of patients with community-onset bacteremia is lacking. METHODS: Adults with community-onset EKP bacteremia were recruited retrospectively during a 6-year period. ESBL producers were determined according to ESBL phenotype...
June 29, 2017: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
https://www.readbyqxmd.com/read/28689779/urinary-cutaneous-fistulae-following-conservative-management-of-extraperitoneal-bladder-ruptures
#2
Niels V Johnsen, Rachel Sosland, Melissa R Kaufman, Oscar D Guillamondegui, Roger R Dmochowski
OBJECTIVE: To evaluate our experience with urinary-cutaneous fistulae (UCF) in patients following conservative management of extraperitoneal bladder ruptures (EBR) due to blunt trauma. MATERIALS AND METHODS: Patients with blunt-trauma related EBR who underwent primary management with urethral catheter drainage alone from 2000 to 2015 were identified in our institutional trauma registry. The demographics, hospital courses and outcomes of patients who developed UCF were analyzed...
July 6, 2017: Urology
https://www.readbyqxmd.com/read/28679336/a-rare-cause-of-urosepsis-answers
#3
Jasenka Kraljević, Leo Grandić, Mario Duvnjak, Davor Librenjak, Zenon Pogorelić
No abstract text is available yet for this article.
May 2017: Scottish Medical Journal
https://www.readbyqxmd.com/read/28679335/a-rare-cause-of-urosepsis-clinical-quiz
#4
Jasenka Kraljević, Leo Grandić, Mario Duvnjak, Davor Librenjak, Zenon Pogorelić
No abstract text is available yet for this article.
May 2017: Scottish Medical Journal
https://www.readbyqxmd.com/read/28665281/experimental-model-for-acute-kidney-injury-caused-by-uropathogenic-escherichia-coli
#5
Beata Skowron, Agnieszka Baranowska, Jolanta Kaszuba-Zwoińska, Grażyna Więcek, Anna Malska-Woźniak, Piotr Heczko, Magdalena Strus
INTRODUCTION: Acute kidney injury (AKI) is the rapid deterioration of renal function, diagnosed on the basis of an increase in serum creatinine and abnormal urinary parameters. AKI is associated with increased risk of mortality or chronic kidney disease (CKD). The aim of the study was to develop an experimental model for AKI resulting from Escherichia coli-induced pyelonephritis. E. coli was isolated from a patient with clinical symptoms of urinary tract infection (UTI). MATERIAL/METHODS: The study included three groups of female Wistar rats (groups 1, 2 and 3), in which pyelonephritis was induced by transurethral inoculation with highly virulent E...
June 19, 2017: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28658843/anatrophic-nephrolithotomy-in-the-management-of-large-staghorn-calculi-a-single-centre-experience
#6
Ramaiah Keshavamurthy, Vilvapathy Senguttuvan Karthikeyan, Ashwin Mallya, Jayaram Sreenivas, Girish Gurubasappa Nelivigi, Ananth Janarthan Kamath
INTRODUCTION: With advances in endourology, open stone surgery for staghorn calculi has markedly diminished. Anatrophic Nephrolithotomy (AN) is performed for complex staghorn stones which cannot be cleared by a reasonable number of Percutaneous Nephrolithotomy (PNL) attempts. AIM: To assess the indications and outcomes of AN in the modern era. MATERIALS AND METHODS: Between April 2008 and July 2015, AN was done in 14 renal units in 13 patients...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28637056/-urosepsis-in-children
#7
Josef Oswald
Urinary tract infections (UTI) are the most common infectious diseases in children. Urosepsis in childhood, though rare, is the most complicated possible variant. In newborns and infants, unspecific symptoms are a significant barrier to a fast and reliable diagnosis, which is crucial to successful treatment. In addition to urine and laboratory tests as well as non-invasive examinations (ultrasound), there may be an indication for invasive examinations of the kidneys (DMSA scans) in cases of a severe infection...
June 21, 2017: Aktuelle Urologie
https://www.readbyqxmd.com/read/28625026/-risk-factors-for-mortalityin-patients-with-urosepsis
#8
Arinobu Fukunaga, Taisaku Nishihara, Yuka Kono, Keiyu Matsumoto, Takashi Matsuoka, Yoshio Sugino, Takuya Okada, Mutsushi Kawakita
Urosepsis is not uncommon and sometimes causes a critical condition including death. We retrospectivelyanaly zed the risk factors for mortalityin urosepsis. We treated 80 patients as urosepsis from 2010 to 2014 in our hospital. Five patients (6%) died within 30 days of hospitalization. The median age of the patients who died of urosepsis was 92 years (range, 83-95 years). The main causes of urosepsis were complicated pyelonephritis in 4 patients and emphysematous pyelonephritis in one. In the subgroup analysis of elderly patients over 75 years old, bad performance status and lower serum albumin were significantlyrelated to mortality(p =0...
May 2017: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/28622259/urosepsis-a-simple-infection-turns-toxic
#9
Blaizie Goveas
No abstract text is available yet for this article.
July 15, 2017: Nurse Practitioner
https://www.readbyqxmd.com/read/28608657/maldi-tof-ms-fingerprinting-provides-evidence-of-urosepsis-caused-by-aerococcus-urinae
#10
Jieun Kim, Sung Kuk Hong, Myungsook Kim, Dongeun Yong, Kyungwon Lee
Urosepsis due to Aerococcus urinae is rare in clinical settings with only a few of reported cases worldwide by 16S rRNA sequencing. Here we report a case of sepsis caused by A. urinae in a 86 year-old male with complicated urinary tract infection which was confirmed through peptide mass fingerprinting of matrix-assisted laser desorption ionization time of flight mass spectrometry.
May 23, 2017: Infection & Chemotherapy
https://www.readbyqxmd.com/read/28602703/clinical-predictors-and-outcomes-of-klebsiella-pneumoniae-bacteraemia-in-a-regional-hospital-in-hong-kong
#11
M Y Man, H P Shum, Y H Chan, K C Chan, W W Yan, R A Lee, S K P Lau
BACKGROUND: Klebsiella pneumoniae (KP) infection is associated with high morbidity and mortality. Multidrug resistance, especially extended-spectrum β-lactamase (ESBL) production, in KP is endemic worldwide. Our study aimed to evaluate the clinical characteristics and outcomes of patients with KP bacteraemia in critical care and general ward settings. METHODS: Adult patients admitted to a regional hospital in Hong Kong from January 1(st), 2009 to June 30(th), 2016 (7...
June 9, 2017: Journal of Hospital Infection
https://www.readbyqxmd.com/read/28592230/evaluation-of-targeted-antimicrobial-prophylaxis-for-transrectal-ultrasound-guided-prostate-biopsy-a-prospective-cohort-trial
#12
Teresa R Zembower, Kelly M Maxwell, Robert B Nadler, John Cashy, Marc H Scheetz, Chao Qi, Anthony J Schaeffer
BACKGROUND: We evaluated the effectiveness of targeted antimicrobial prophylaxis in transrectal ultrasound guided prostate biopsy (TRUSP). METHODS: A prospective, non-randomized cohort study was conducted. Rectal swab cultures plated on non-selective blood agar and on selective MacConkey agar supplemented with ciprofloxacin identified ciprofloxacin-susceptible and -resistant gram-negative bacteria (CS-GNB and CR-GNB). Patients with CS-GNB received ciprofloxacin while those with CR-GNB received directed prophylaxis...
June 7, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28493774/urinary-catheter-related-visits-to-the-emergency-department-and-implications-for-community-services
#13
Tiziana Ansell, Danielle Harari
Thousands of patients live with urinary catheters and the potential complications deriving from long-term use. Disjointed community services may result in patients attending the emergency department (ED) to manage catheter complications. AIM: to conduct a service review of catheterised patients attending the ED of a large London hospital; to describe incidence, reasons for attendance and cost to inform future planning for out-of-hospital care. METHOD: a catheter collaborative, consisting of multidisciplinary health professionals and patients, formulated survey questions...
May 11, 2017: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/28493506/alemtuzumab-dose-adjusted-for-body-weight-is-associated-with-earlier-lymphocyte-repletion-and-less-infective-episodes-in-the-first-year-post-renal-transplantation
#14
Michelle Willicombe, Dawn Goodall, Adam G McLean, David Taube
The optimal dose of alemtuzumab for renal transplant induction is not known and the doses reported in the literature vary. This study compares 2 separate dosing regimens of alemtuzumab in renal transplantation. The first is a standard fixed dose of 30mg (SD) and the second is a dose adjusted for body weight at 0.04mg/kg (AD). In this first-year post transplant, there was no difference in patient [HR 0.64 (0.22-1.86), p=0.39] or allograft survival [HR 1.18 (0.48-2.90), p=0.72] between the two groups. There was also no difference in overall rejection free survival [HR 1...
May 11, 2017: Transplant International: Official Journal of the European Society for Organ Transplantation
https://www.readbyqxmd.com/read/28470334/transrectal-ultrasound-guided-prostate-biopsy-in-the-era-of-increasing-fluoroquinolone-resistance-prophylaxis-with-single-dose-ertapenem
#15
Michael Seitz, Christian Stief, Raphaela Waidelich, Markus Bader, Derya Tilki
PURPOSE: The aim of the study was to compare single-dose ertapenem (ERT) with the 3-day regime of ciprofloxacin (CIP) for prophylaxis of possible infections following transrectal prostate biopsy. METHODS: Data from a consecutive group of 542 patients from January 2012 to January 2017 were retrospectively analysed. As preinterventional prophylaxis patient group A (179) received 500 mg CIP twice a day for three days, beginning on the day before the biopsy (until June 2013); group B (363) received a single dose of ERT 60 min prior to intervention...
May 3, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/28461995/is-a-ureteral-stent-required-after-use-of-ureteral-access-sheath-in-presented-patients-who-undergo-flexible-ureteroscopy
#16
Gastón Astroza, Manuel Catalán, Lucas Consigliere, Tomás Selman, José Salvadó, Francisco Rubilar
INTRODUCTION: Use of a ureteral access sheath (UAS) within flexible ureteroscopy (fURS) for the management of kidney and ureteral stones has shown improvements in its effectiveness, but it is also associated with increased risk of ureteral injury. Use of ureteral stent (US) after fURS is recommended by some authors, because of its role in reducing postoperative pain and preventing complications. Our objective is to determine if postoperative stenting is necessary in pre-stented patients that underwent fURS using UAS...
2017: Central European Journal of Urology
https://www.readbyqxmd.com/read/28450555/integrating-mri-and-chemokine-receptor-cxcr4-targeted-pet-for-detection-of-leukocyte-infiltration-in-complicated-urinary-tract-infections-after-kidney-transplantation
#17
Thorsten Derlin, Faikah Gueler, Jan H Bräsen, Jessica Schmitz, Dagmar Hartung, Thomas R Herrmann, Tobias L Ross, Frank Wacker, Hans-Jürgen Wester, Marcus Hiss, Hermann Haller, Frank M Bengel, Katja Hueper
Complicated urinary tract infections (UTIs) are frequent in immunosuppressed patients after kidney transplantation and may lead to allograft failure or urosepsis. Non-invasive detection of allograft involvement as well as localization of the primary site of infection are challenging. Therefore, we sought to determine whether molecular-targeted positron emission tomography (PET), combined with diffusion-weighted magnetic resonance imaging (MRI), enables detection of leukocytes in renal allografts. Methods: Thirteen kidney transplant recipients with complicated UTIs underwent both PET with a specific CXCR4-ligand, (68)Ga-Pentixafor, and diffusion-weighted MRI...
April 27, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28439032/inactivation-of-transcriptional-regulators-during-within-household-evolution-of-escherichia-coli
#18
Dagmara I Kisiela, Matthew Radey, Sandip Paul, Stephen Porter, Kseniya Polukhina, Veronika Tchesnokova, Sofiya Shevchenko, Diana Chan, Maliha Aziz, Timothy J Johnson, Lance B Price, James R Johnson, Evgeni V Sokurenko
We analyzed the within-household evolution of two household-associated Escherichia coli strains from pandemic clonal group ST131-H30, using isolates recovered from five individuals within two families, each of which had a distinct strain. Family 1's strain was represented by a urine isolate from the index patient (older sister) with recurrent cystitis and a blood isolate from her younger sister with fatal urosepsis. Family 2's strain was represented by a urine isolate from the index patient (father) with pyelonephritis and renal abscesses, blood and kidney drainage isolates from the daughter with emphysematous pyelonephritis, and urine and fecal isolates from the mother with cystitis...
July 1, 2017: Journal of Bacteriology
https://www.readbyqxmd.com/read/28437674/laparoscopic-approach-to-colo-renal-fistula-with-renal-preservation-and-omentoplasty-a-case-report
#19
Awais Ashfaq, Robert Ferrigni, Nitin Mishra
Colorenal fistula as a result of percutaneous cryoablation has not been extensively reported. We report a gentleman who presented with urosepsis after percutaneous biopsy of a renal mass complicated by colorenal fistula. After failed attempts at conservative management, he underwent laparoscopic resection of his fistula with renal salvage and omentoplasty highlighting that nephrectomy is not always indicated.
April 4, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28435791/emphysematous-pyelonephritis-with-renal-artery-pseudoaneurysm
#20
Kevin Koo, Elias S Hyams
Emphysematous pyelonephritis is an acute infection of the renal parenchyma and perinephric tissues caused by gas-forming microorganisms, resulting in the radiographic presence of gas in the kidney, collecting system, and surrounding spaces. Here we present a case of severe emphysematous pyelonephritis in the setting of Klebsiella urosepsis. Surgical exploration of the flank revealed infectious disintegration of the renal parenchyma into a large phlegmon. The post-operative course was complicated by renal artery pseudoaneurysm and cutaneous fistualization of a perinephric fluid collection...
July 2017: Urology Case Reports
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