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https://www.readbyqxmd.com/read/28346243/modeling-flowsheet-data-to-support-secondary-use
#1
Bonnie L Westra, Beverly Christie, Steven G Johnson, Lisiane Pruinelli, Anne LaFlamme, Suzan G Sherman, Jung In Park, Connie W Delaney, Grace Gao, Stuart Speedie
The purpose of this study was to create information models from flowsheet data using a data-driven consensus-based method. Electronic health records contain a large volume of data about patient assessments and interventions captured in flowsheets that measure the same "thing," but the names of these observations often differ, according to who performs documentation or the location of the service (eg, pulse rate in an intensive care, the emergency department, or a surgical unit documented by a nurse or therapist or captured by automated monitoring)...
March 24, 2017: Computers, Informatics, Nursing: CIN
https://www.readbyqxmd.com/read/28345995/description-and-comparison-of-excretory-urography-performed-during-radiography-and-computed-tomography-for-evaluation-of-the-urinary-system-in-healthy-new-zealand-white-rabbits-oryctolagus-cuniculus
#2
Laura Vilalta, Raul Altuzarra, Yvonne Espada, Elisabet Dominguez, Rosa Novellas, Jaime Martorell
OBJECTIVE To evaluate the usefulness of excretory urography performed during radiography (REU) and CT (CTEU) in healthy rabbits, determine timings of urogram phases, and compare sensitivities of REU and CTEU for detection of these phases. ANIMALS 13 New Zealand White rabbits (Oryctolagus cuniculus). PROCEDURES Rabbits were screened for signs of systemic and urinary tract disease. An REU examination of each was performed, followed ≥ 5 days later by a CTEU examination. Contrast images from each modality were evaluated for quality of opacification and intervals between initiation of contrast medium administration and detection of various urogram phases...
April 2017: American Journal of Veterinary Research
https://www.readbyqxmd.com/read/28345830/histopathologic-evolution-of-urothelial-carcinoma-recurrence-in-transurethral-resection-of-the-urinary-bladder-35-consecutive-cases-and-literature-review
#3
Ali Koyuncuer
Background: Urothelial carcinoma (UC) is the malignancy most frequently encountered in the urinary bladder.The primary aim of this study was to make a reappraisal of histopathologic features, recurrence and progression. Materials and Methods: The records of cases consecutively diagnosed with UC in the state hospital pathology laboratory were collected. Cases were classified according to age, gender, histologic grade, pathologic staging [primary Tumor (pT)] ,tumor configuration, primary or recurrent status, and progression...
February 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28345769/best-practice-policy-statement-on-urodynamic-antibiotic-prophylaxis-in-the-non-index-patient
#4
REVIEW
Anne P Cameron, Lysanne Campeau, Benjamin M Brucker, J Quentin Clemens, Gregory T Bales, Michael E Albo, Michael J Kennelly
AIMS: Antibiotic prophylaxis before urodynamic testing (UDS) is widely utilized to prevent urinary tract infection (UTI) with only limited guidance. The Society of Urodynamics, Female Pelvic Medicine, and Urogenital Reconstruction (SUFU) convened a Best Practice Policy Panel to formulate recommendations on the urodynamic antibiotic prophylaxis in the non-index patient. METHODS: Recommendations are based on a literature review and the Panel's expert opinion, with all recommendations graded using the Oxford grading system...
March 27, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28345481/cost-effectiveness-analysis-of-implementing-an-antimicrobial-stewardship-programme-in-critical-care-units
#5
Jesus Ruiz-Ramos, Juan Frasquet, Eva Romá, Jose Luis Poveda-Andres, Miguel Salavert-Leti, Alvaro Catellanos, Paula Ramirez
AIMS: To evaluate the cost-effectiveness of antimicrobial stewardship (AS) programme implementation focused on critical care units based on assumptions for the Spanish setting. MATERIAL AND METHODS: A decision model comparing costs and outcomes of sepsis, community-acquired pneumonia, and nosocomial infections (including catheter-related bacteremia, urinary tract infection, and ventilator-associated pneumonia) in critical care units with or without an AS was designed...
March 26, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28345439/primary-nonadherence-to-overactive-bladder-medications-in-an-integrated-managed-care-health-care-system
#6
Nazia Rashid, Maria Vassilakis, Kathy J Lin, Rita Kristy, Daniel B Ng
BACKGROUND: Treatment for overactive bladder (OAB) remains suboptimal, in part because of patient nonadherence to medications. Primary nonadherence is when patients fail to pick up their initial prescriptions. OBJECTIVE: To measure primary nonadherence to OAB medications within 30 days of a first OAB prescription order using electronic medical records from a U.S. managed care health care system METHODS: A retrospective cohort study was conducted using electronic medical records from the Kaiser Permanente Southern California (KPSC) database to identify patients with new OAB prescriptions between January 1, 2007, and December 31, 2013...
April 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28344124/comparative-genomics-of-transport-proteins-in-probiotic-and-pathogenic-escherichia-coli-and-salmonella-enterica-strains
#7
Jimmy Do, Hassan Zafar, Milton H Saier
Escherichia coli is a genetically diverse species that can be pathogenic, probiotic, commensal, or a harmless laboratory strain. Pathogenic strains of E. coli cause urinary tract infections, diarrhea, hemorrhagic colitis, and pyelonephritis, while the two known probiotic E. coli strains combat inflammatory bowel disease and play a role in immunomodulation. Salmonella enterica, a close relative of E. coli, includes two important pathogenic serovars, Typhi and Typhimurium, causing typhoid fever and enterocolitis in humans, respectively, with the latter strain also causing a lethal typhoid fever-like disease in mice...
March 23, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28343193/role-of-genetic-mutations-in-development-of-immunological-and-clinical-disorders-in-children-with-chronic-pyelonephritis
#8
Vira P Harshman, Tetyana O Kryuchko, Iryna O Kolenko, Tetyana V Kushnereva, Olha Y Tkachenko
INTRODUCTION: At the present time, the study of mechanisms of recognition of foreign agents, which is realized by means of Toll-like receptors (TLR) of the innate immune system, has become one of the main tasks of clinical immunology. The aim of our study was to investigate the prevalence of polymorphism of Toll-like receptor 4 (Asp299Gly, Gly299Gly) among children with chronic pyelonephritis (CP) and determine the association of this TLR4 polymorphism with phenotypic features of chronic pyelonephritis and level of interleukin-6 (IL-6)...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28342704/trends-in-the-presentation-surgical-treatment-and-outcomes-of-tethered-cord-syndrome-a-nationwide-study-from-2001-to-2010
#9
Cyrus M Jalai, Charles Wang, Bryan J Marascalchi, Samantha R Horn, Gregory W Poorman, Olivia J Bono, Anthony K Frempong-Boadu, Peter G Passias
OBJECTIVE: This is a nationwide query into surgical management techniques for tethered cord syndrome, focusing on patient demographic, hospital characteristics, and treatment outcomes. Our hypothesis is that detethering vs. fusion for TCS results in different in-hospital complications. MATERIALS AND METHODS: Retrospective review of the Nationwide Inpatient Sample 2001-2010. Inclusion: TCS discharges undergoing detethering or fusion. Sub-analysis compared TCS cases by age (pediatric [≤9years] vs...
March 22, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/28340252/urinary-tract-infection-recent-insight-into-the-evolutionary-arms-race-between-uropathogenic-escherichia-coli-and-our-immune-system
#10
Sebastian Schwab, Katarzyna Jobin, Christian Kurts
Urinary tract infections (UTIs) are among the most common bacterial infections worldwide. Humans evolved various immune-dependent and independent defense mechanisms, while pathogens evolved multiple virulence factors to fight back. This article summarizes recent findings regarding the arms race between hosts and pathogens in UTIs. It was recently reported that macrophage subsets regulate neutrophil-mediated defense in primary UTIs but seem to subvert adaptive immunity upon re-infection. Moreover, some bacterial strains can survive inside macrophages, leading to recurrent infections...
March 15, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339802/alterations-in-urinary-collagen-peptides-in-lupus-nephritis-subjects-correlate-with-renal-dysfunction-and-renal-histopathology
#11
Ru Wei, Benbo Gao, Fei Shih, Ann Ranger, Andrea Dearth, Harald Mischak, Justyna Siwy, Nicolas Wisniacki, Michelle Petri, Linda C Burkly
Background.: The excessive accumulation of extracellular matrix (ECM) in the renal tubulointerstitium is a key component of chronic renal damage in lupus nephritis (LN) and a critical determinant of the disease progression to renal failure. Detection of fibrosis requires renal biopsy and is therefore limited by high risks associated with an invasive procedure. This study explores whether a unique LN urinary peptidome can be identified and whether LN-specific alteration reflects the underlying fibrogenic process of altered ECM turnover...
February 23, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339567/role-of-biomechanical-forces-in-hyperfiltration-mediated-glomerular-injury-in-congenital-anomalies-of-the-kidney-and-urinary-tract
#12
Tarak Srivastava, Ganesh Thiagarajan, Uri S Alon, Ram Sharma, Ashraf El-Meanawy, Ellen T McCarthy, Virginia J Savin, Mukut Sharma
Congenital anomalies of the kidney and urinary tract (CAKUT) including solitary kidney constitute the main cause of progressive chronic kidney disease (CKD) in children. Children born with CAKUT develop signs of CKD only during adolescence and do not respond to renin-angiotensin-aldosterone system blockers. Early cellular changes underlying CKD progression to end-stage renal disease by early adulthood are not well understood. The mechanism of maladaptive hyperfiltration that occurs from loss of functional nephrons, including solitary kidney, is not clear...
January 17, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28339149/effect-of-food-intake-on-the-pharmacodynamics-of-tenapanor-a-phase-1-study
#13
Susanne A Johansson, Mikael Knutsson, Maria Leonsson-Zachrisson, David P Rosenbaum
Tenapanor (RDX5791/AZD1722) is a minimally systemic small-molecule inhibitor of the sodium/hydrogen exchanger NHE3. Tenapanor acts in the gut to reduce absorption of sodium and phosphate. This phase 1 open-label, 3-way crossover study (NCT02226783) evaluated the effect of food on the pharmacodynamics of tenapanor. Eighteen volunteers completed a randomized sequence of three 4-day treatments with tenapanor hydrochloride 15 mg twice daily: before food, after food, and while fasting. Participants received a diet standardized for sodium content...
March 24, 2017: Clinical Pharmacology in Drug Development
https://www.readbyqxmd.com/read/28338430/trends-of-second-primary-malignancy-in-patients-with-thyroid-cancer-a-population-based-cohort-study-in-israel
#14
Elena Izkhakov, Micha Barchana, Irena Liphshiz, Barbara Silverman, Naftali Stern, Lital Keinan-Boker
BACKGROUND: Thyroid cancer (TC) is the most common endocrine malignancy. TC patients have a good prognosis and a low disease-related mortality rate. Since the patients are often young, they may be at a higher risk for a second primary malignancy (SPM). We sought to determine the incidence, risk and types of SPM between 1980-2011, and to assess SPM trends over time among Israeli TC patients. METHODS: Data were derived from the Israel National Cancer Registry. Primary TC patients diagnosed during 1980-2009 were followed-up for SPM incidence until December 31, 2011...
March 24, 2017: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/28338249/epidemiology-species-distribution-clinical-characteristics-and-mortality-of-candidaemia-in-a-tertiary-care-university-hospital-in-turkey-2007-2014
#15
Ayşegül Yeşilkaya, Özlem Azap, Mehtap Aydın, Mehtap Akçil Ok
Candidaemia still continues to be a serious medical concern and the epidemiology of candidaemia varies according to geographical areas. We aim to determine the incidence, local epidemiology, Candida species distribution and crude mortality rates of candidaemia. We retrospectively evaluated candidaemia episodes in between January 2007 and August 2014. We compared demographic, clinical, microbiological findings and mortality rates of episodes caused by Candida albicans and non-albicans Candida species. Overall the candidaemia incidences were 1...
March 24, 2017: Mycoses
https://www.readbyqxmd.com/read/28337615/longer-duration-of-obesity-is-associated-with-a-reduction-in-urinary-angiotensinogen-in-prepubertal-children
#16
Manuela Morato, Liane Correia-Costa, Teresa Sousa, Dina Cosme, Franz Schaefer, José Carlos Areias, António Guerra, Alberto Caldas Afonso, Henrique Barros, Ana Azevedo, António Albino-Teixeira
BACKGROUND: We aimed to study the impact of obesity on urinary excretion of angiotensinogen (U-AGT) in prepubertal children, focusing on the duration of obesity and gender. Also, we aimed to evaluate whether plasma angiotensinogen (P-AGT) and hydrogen peroxide (H2O2) play a role in the putative association. METHODS: Cross-sectional evaluation of 305 children aged 8-9 years (160 normal weight, 86 overweight, and 59 obese). Anthropometric measurements and 24-h ambulatory blood pressure monitoring were performed...
March 23, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28336818/increased-exposure-to-sodium-during-pregnancy-and-lactation-changes-basal-and-induced-behavioral-and-neuroendocrine-responses-in-adult-male-offspring
#17
Marcia S Silva, Fabiana Lúcio-Oliveira, Andre Souza Mecawi, Lucas F Almeida, Silvia G Ruginsk, Michael P Greenwood, Mingkwan Greenwood, Laura Vivas, Lucila L K Elias, David Murphy, José Antunes-Rodrigues
Excessive sodium (Na(+)) intake in modern society has been associated with several chronic disorders such as hypertension. Several studies suggest that early life events can program physiological systems and lead to functional changes in adulthood. Therefore, we investigated behavioral and neuroendocrine responses under basal conditions and after 48 h of water deprivation in adult (60-day-old Wistar rats) male, Wistar rats originating from dams were offered only water or 0.15 mol/L NaCl during pregnancy and lactation...
March 2017: Physiological Reports
https://www.readbyqxmd.com/read/28334964/mutations-in-the-leukemia-inhibitory-factor-receptor-lifr-gene-and-lifr-deficiency-cause-urinary-tract-malformations
#18
Anne Kosfeld, Frank Brand, Anna-Carina Weiss, Martin Kreuzer, Michaela Goerk, Helge Martens, Stephanie Schubert, Anne-Kathrin Schäfer, Vera Riehmer, Imke Hennies, Jan Hinrich Bräsen, Lars Pape, Kerstin Amann, Lars Krogvold, Anna Bjerre, Christoph Daniel, Andreas Kispert, Dieter Haffner, Ruthild G Weber
Congenital anomalies of the kidneys and urinary tract (CAKUT) are the most common cause of chronic kidney disease in children. As CAKUT is a genetically heterogeneous disorder and most cases are genetically unexplained, we aimed to identify new CAKUT causing genes. Using whole-exome sequencing and trio-based de novo analysis, we identified a novel heterozygous de novo frameshift variant in the leukemia inhibitory factor receptor (LIFR) gene causing instability of the mRNA in a patient presenting with bilateral CAKUT and requiring kidney transplantation at one year of age...
March 8, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28332473/correlation-analysis-of-renal-ultrasound-elastography-and-clinical-and-pathological-changes-in-patients-with-chronic-kidney-disease%C3%A2
#19
Lingyan Peng, Tingting Zhong, Qiuling Fan, Yanjun Liu, Xuemei Wang, Lining Wang
OBJECTIVE: To analyze the correlations of renal tissue elastography with clinical biochemical indicators and pathological changes in patients with chronic kidney disease (CKD) as well as to explore the potential for renal tissue elastography as a new, noninvasive method for the dynamic monitoring of renal disease progression, efficacy assessment, and prognosis evaluation. METHODS: Patients admitted to the Department of Nephrology of the First Affiliated Hospital of China Medical University from August 2014 to January 2015 who had undergone renal biopsies were selected...
March 23, 2017: Clinical Nephrology
https://www.readbyqxmd.com/read/28330520/definitional-change-in-nhsn-cauti-was-associated-with-an-increase-in-clabsi-events-evaluation-of-a-large-health-system
#20
Mohamad G Fakih, Clariecia Groves, Angelo Bufalino, Lisa K Sturm, Ann L Hendrich
BACKGROUND The National Healthcare Safety Network (NHSN) catheter-associated urinary tract infection (CAUTI) definition was revised as of January 2015 to exclude funguria and lower bacteriuria levels. We evaluated the effect of the CAUTI definition change on NHSN-defined central-line-associated bloodstream infection (CLABSI) outcomes. METHODS We compared CAUTI and CLABSI NHSN-defined outcomes for calendar years 2014 and 2015 in the adult intensive care units (ICUs) of a single large health system. Changes in the event rates, the associated organisms, and the standardized infection ratio (SIR) were evaluated...
March 23, 2017: Infection Control and Hospital Epidemiology
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