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Hospital-associated infection

Michael Maceroli, Lucas E Nikkel, Bilal Mahmood, John P Ketz, Xing Qiu, Joseph Ciminelli, Susan Messing, John C Elfar
OBJECTIVES: To determine if hospital arthroplasty volume affects patient outcomes after undergoing total hip arthroplasty (THA) for displaced femoral neck fractures. METHODS: The Statewide Planning and Research Cooperative System database from the New York State Department of Health was used to group hospitals into quartiles based on overall THA volume from 2000 to 2010. The database was then queried to identify all patients undergoing THA specifically for femoral neck fracture during this time period...
November 2016: Journal of Orthopaedic Trauma
Qingbin Wu, Chengwu Jin, Tao Hu, Mingtian Wei, Ziqiang Wang
AIM: To compare intracorporeal anastomosis (IA) and extracorporeal anastomosis (EA) in laparoscopic right colectomy (LRC) in terms of intraoperative and postoperative outcomes. METHODS: A systematic literature search with no limits was performed in PubMed and Embase. The last search was performed on April 9, 2016. The outcomes of interests included intraoperative outcomes (operative time, blood loss, length of incision, conversion, lymph nodes harvested, and intraoperative complications) and postoperative outcomes (time to first flatus, time to first defecation, time to liquid diet, length of hospital stay, postoperative complications, mortality, ileus, anastomotic leakage, anastomotic bleeding, wound infection, hernia, and intra-abdominal abscess)...
October 21, 2016: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
Helen J Sims-Williams, Hugh P Sims-Williams, Edith Mbabazi Kabachelor, James Fotheringham, Benjamin C Warf
OBJECTIVE Myelomeningocele (MM) is a neural tube defect complicated by neurological deficits below the level of the spinal lesion and, in many cases, hydrocephalus. Long-term survival of infants treated for MM in a low- and middle-income country has never been reported. This retrospective cohort study reports 10-year outcomes and factors affecting survival for infants undergoing MM repair at CURE Children's Hospital of Uganda. METHODS Patients were traced by telephone or home visit. Survival was estimated using the Kaplan-Meier method...
October 21, 2016: Journal of Neurosurgery. Pediatrics
Y-M Chiu, C-H Tang, S-T Hung, Y-W Yang, C-H Fang, H-Y Lin
OBJECTIVES: Few studies on tumour necrosis factor (TNF) inhibitor-associated tuberculosis (TB) and hepatic events have been performed in regions where these risks are elevated. This study aimed to provide a direct comparison between adalimumab and etanercept in a high-risk population and to address the implications for physicians working with patients in such an environment. METHOD: Data collected from the National Health Insurance Research Database (NHIRD) in Taiwan between 2007 and 2011 were analysed retrospectively for incidences of eight adverse events associated with TNF-α inhibitors...
October 21, 2016: Scandinavian Journal of Rheumatology
Arun Agarwal, Aakanksha Agarwal
BACKGROUND: Hemophagocytic lymphohistiocytosis (HLH) is a rare, underdiagnosed, fatal and devastating hyperinflammatory syndrome that has gained increasing recognition over the past decade. Patients with HLH present with clinical and laboratory evidence of uncontrolled inflammation. Delay in diagnosis and management inevitably leads to a rapidly progressive and fatal course. In this case series, we present 7 cases of secondary HLH (sHLH) in adults with their presentation, course, and outcomes...
October 2016: Journal of the Association of Physicians of India
Ananya Tupaki-Sreepurna, Abdullah M S Al-Hatmi, Anupma J Kindo, Murugan Sundaram, G Sybren de Hoog
In this study, we aimed to present the first molecular epidemiological data from Chennai, India, analyse keratitis cases that have been monitored in a university hospital during 2 years, identify the responsible Fusarium species and determine antifungal susceptibilities. A total of 10 cases of keratitis were included in the study. Fusarium isolates were identified using the second largest subunit of the RNA polymerase gene (RPB2) and the translation elongation factor 1 alpha (TEF1). Antifungal susceptibility was tested by the broth microdilution method according to the Clinical and Laboratory Standards Institute (CLSI) methodology...
October 21, 2016: Mycoses
Lesley J Scott
Intravenous ceftaroline fosamil (Zinforo™), a prodrug that is rapidly converted to its active metabolite ceftaroline, is approved for use in adults and children (from 2 months of age) with complicated skin and soft tissue infections (cSSTIs) or community-acquired pneumonia (CAP). In several multinational trials, ceftaroline fosamil was an effective and generally well tolerated treatment in adult and paediatric patients with cSSTIs or CAP. In the phase 3 CANVAS trials, ceftaroline fosamil treatment was noninferior to vancomycin plus aztreonam in adults with cSSTIs...
October 20, 2016: Drugs
G Odewale, O J Adefioye, J Ojo, F A Adewumi, O A Olowe
Acinetobacter baumannii is a ubiquitous pathogen that has emerged as a major cause of healthcare-associated infections at Ladoke Akintola University Teaching Hospital. Isolates were assayed according to standard protocol. The isolates were subjected to molecular techniques to detect blaOXA, blaTEM, blaCTX-M, and blaSHV genes in strains of the A. baumannii isolates. The prevalence of A. baumannii was 8.5% and was most prevalent among patients in the age group 51-60 (36%); the male patients (63.6%) were more infected than their female counterparts...
September 29, 2016: European Journal of Microbiology & Immunology
Richard Aschbacher, Elisabetta Pagani, Massimo Confalonieri, Claudio Farina, Paolo Fazii, Francesco Luzzaro, Pier Giorgio Montanera, Aurora Piazza, Laura Pagani
BACKGROUND: Rates of colonization and infection with multidrug-resistant (MDR) bacteria are increasing worldwide, in both acute care hospitals and long-term care facilities (LTCFs). Italy has one of the highest prevalence of MDR bacteria in European countries, especially with regard to methicillin-resistant Staphylococcus aureus (MRSA) and extended-spectrum β-lactamase (ESBL) or carbapenemase producing Enterobacteriaceae (CPE). METHOD: Review of studies on colonization by MDR bacteria from Italian LTCFs, risk factors for colonization and molecular characteristics of surveillance and clinical isolates, compared with other European countries...
2016: Antimicrobial Resistance and Infection Control
Carla Novais, Ana P Tedim, Val F Lanza, Ana R Freitas, Eduarda Silveira, Ricardo Escada, Adam P Roberts, Mohammed Al-Haroni, Fernando Baquero, Luísa Peixe, Teresa M Coque
Ampicillin resistance has greatly contributed to the recent dramatic increase of a cluster of human adapted Enterococcus faecium lineages (ST17, ST18, and ST78) in hospital-based infections. Changes in the chromosomal pbp5 gene have been associated with different levels of ampicillin susceptibility, leading to protein variants (designated as PBP5 C-types to keep the nomenclature used in previous works) with diverse degrees of reduction in penicillin affinity. Our goal was to use a comparative genomics approach to evaluate the relationship between the diversity of PBP5 among E...
2016: Frontiers in Microbiology
Alexandre Boulos, Katherine Rand, Josh A Johnson, Jacqueline Gautier, Michael Koster
Infections (including sepsis, meningitis, pneumonia and tetanus) stand as a major contributor to neonatal mortality in Haiti (22%). Infants acquire bacteria that cause neonatal sepsis directly from the mother's blood, skin or vaginal tract either before or during delivery. Nosocomial and environmental pathogens introduce further risk after delivery. The absence of cohesive medical systems and methods for collecting information limits the available data in countries such as Haiti. This study seeks to add more information on the burden of severe bacterial infections and their etiology in neonates of Haiti...
October 19, 2016: Journal of Tropical Pediatrics
Erika Roddy, Mohammad Diab
BACKGROUND CONTEXT: Short-term readmission rates are becoming widely utilized as a quality and performance metrics for hospitals. Data on unplanned short-term readmission after spine fusion for deformity in pædiatric patients is limited. PURPOSE: To characterize the rate and risk factors for short-term readmission after spine fusion for deformity in pædiatric patients. STUDY DESIGN: Retrospective cohort study PATIENT SAMPLE: State In-Patient Databases from NY, UT, NE, FL, NC (years 2006-2010) and CA (years 2006-2011)...
October 17, 2016: Spine Journal: Official Journal of the North American Spine Society
Aditya H Gaur, Hilda Kizito, Wasana Prasitsueubsai, Natella Rakhmanina, Mohammed Rassool, Rana Chakraborty, Jagmohan Batra, Pope Kosalaraksa, Wicharn Luesomboon, Danielle Porter, Yongwu Shao, Michael Myers, Lillian Ting, Devi SenGupta, Erin Quirk, Martin S Rhee
BACKGROUND: The prodrug tenofovir alafenamide is associated with improved renal and bone safety compared with tenofovir disoproxil fumarate. We aimed to assess safety, pharmacokinetics, and efficacy of this single-tablet, fixed-dose combination of elvitegravir, cobicistat, emtricitabine, and tenofovir alafenamide in HIV-infected, treatment-naive adolescents. METHODS: We did a 48 week, single-arm, open-label trial in treatment-naive adolescents with HIV from ten hospital clinics in South Africa, Thailand, Uganda, and the USA...
October 17, 2016: Lancet HIV
Shearwood McClelland, Joseph F Baker, Justin S Smith, Breton G Line, Thomas J Errico, Christopher P Ames, R Shay Bess
Parkinson's disease (PD) is a neurodegenerative disorder manifesting over time to result in reduced mobility. The impact of PD on spinal fusion has yet to be addressed on a nationwide level. The Nationwide Inpatient Sample (NIS) from 2001 to 2012 was used for analysis. Admissions with spinal fusion of two or more vertebrae (ICD-9 codes=81.62, 81.63 and 81.64) were included and then stratified based on the presence or absence of PD (ICD-9 code=332.0); patients with cancer (ICD-9 codes=140-239) or trauma (ICD-9 codes=805...
October 17, 2016: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
Risha L Moskalewicz, Leidy L Isenalumhe, Cindy Luu, Choo Phei Wee, Alan L Nager
OBJECTIVE: To examine clinical characteristics associated with bacteremia in febrile nonneutropenic pediatric oncology patients with central venous catheters (CVCs) in the emergency department (ED). BACKGROUND: Fever is the primary reason pediatric oncology patients present to the ED. The literature states that 0.9% to 39% of febrile nonneutropenic oncology patients are bacteremic, yet few studies have investigated infectious risk factors in this population. METHODS: This was a retrospective cohort study in a pediatric ED, reviewing medical records from 2002 to 2014...
September 17, 2016: American Journal of Emergency Medicine
Mehmet Ali Aslaner, Mustafa Boz, Ali Çelik, Asliddin Ahmedali, Sercan Eroğlu, Nalan Metin Aksu, Serkan Emre Eroğlu
OBJECTIVES: Altered mental status (AMS) is a challenging diagnosis in older patients and has a large range of etiologies. The aim of this study was to investigate the nature of such etiologies for physicians to be better aware of AMS backgrounds and hence improve outcomes and mortality rates. METHODS: This prospective observational study was conducted at 4 emergency departments. Patients 65 years and older who presented to the emergency department with acute AMS (≤1 week), with symptoms ranging from comas and combativeness, were eligible for inclusion in this study...
October 5, 2016: American Journal of Emergency Medicine
B Franko, P Fournier, T Jouve, P Malvezzi, I Pelloux, J P Brion, P Pavese
OBJECTIVE: Lactobacillus bacteremia is a rare event and its epidemiology is poorly known. Whether Lactobacillus bacteremia is a contaminant, a risk factor, or a risk marker of death remains an open question. PATIENTS AND METHODS: We conducted a retrospective study of patients presenting with Lactobacillus bacteremia (LB), between January 2005 and December 2014, at the Grenoble University Hospital. RESULTS: LB was observed in 38 patients (0...
October 17, 2016: Médecine et Maladies Infectieuses
Weiwei Wang, Ting Jiang, Weihong Zhang, Chunyu Li, Jun Chen, Dandan Xiang, Kejiang Cao, Lian-Wen Qi, Ping Li, Wei Zhu, Wensen Chen, Yan Chen
The study was undertaken to describe the profile of patients and the characteristics of all multidrug-resistant gram-negative bacteria (MDR-GNB) and to assess mortality. We examined 138 patients with bloodstream infections (BSIs) caused by MDR-GNB. Clinical characteristics, antibiotic therapy, and in-hospital mortality were analyzed. Survivor and nonsurvivor subgroups were compared to identify predictors of mortality. The in-hospital mortality rate was 25.4%. Univariate analysis revealed that comorbidities and inadequate initial antimicrobial treatment could increase risk of death...
October 17, 2016: American Journal of Infection Control
J Jiang, X H Pan, J Z Yang, Q Q Ma, L Chen, L He, Y Xu, J L Zheng
Objective: To understand the willingness of HIV test uptake and associated factors among sexual active college students. Methods: A cross-sectional study were conducted among college students from 11 cities in Zhejiang province, and those who had sexual behaviors were included in this study. Results: A total of 9 615 students completed the questionnaire, and 6.5% (619/9 468) of them had sexual behaviors. A total of 535 students were recruited in this study. And 77.2% of them were willing to receive HIV test...
October 10, 2016: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
Fawziah Marra, Mei Chong, Mehdi Najafzadeh
BACKGROUND: Recent studies have shown an increasing incidence of herpes zoster (HZ) infection, which may be related to the introduction of varicella vaccination programs in children. We examined the epidemiology and treatment costs of HZ and post-herpetic neuralgia (PHN) over time in British Columbia, Canada. METHODS: The cohort consisted of all cases with HZ infection from January 1, 1997 and December 31, 2012. Incident zoster was defined as a case (ICD-9 053 or ICD-10 B02) without a previous episode of HZ or PHN in the previous 12 months...
October 20, 2016: BMC Infectious Diseases
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