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https://www.readbyqxmd.com/read/28230612/nationwide-survey-of-pediatric-acute-osteomyelitis-in-the-usa
#1
Yusuke Okubo, Kotaro Nochioka, Marcia Testa
: The epidemiology of pediatric acute osteomyelitis in the USA, such as annual hospitalization rates and disparities with respect to age, sex, race/ethnicity, and socioeconomic status, remains unknown. We obtained discharge records of hospitalized patients with acute osteomyelitis younger than 20 years of age from the Kids Inpatient Database for 2006, 2009, and 2012. We weighted the records to estimate the number of hospitalizations in the USA and calculated the annual rates of hospitalization because of acute osteomyelitis...
February 22, 2017: Journal of Pediatric Orthopedics. Part B
https://www.readbyqxmd.com/read/28225652/dna-vaccination-partially-protects-muskellunge-against-viral-hemorrhagic-septicemia-virus-vhsv-ivb
#2
Elena V Millard, Ashley M Bourke, Scott E LaPatra, Travis O Brenden, Scott D Fitzgerald, Mohamed Faisal
A DNA vaccine containing the glycoprotein (G) gene of the North American viral hemorrhagic septicemia virus (VHSV) genotype IVb was developed to evaluate the immune response of fish following vaccination and evaluate its efficacy in protecting a susceptible species, the Muskellunge Esox masquinongy, against VHSV-IVb challenge. Seven weeks (539 degree-days) following vaccination with 10 μg of either pVHSivb-G or a control plasmid, Muskellunge were challenged by immersion with 10(5) plaque-forming units (pfu)/mL of VHSV-IVb...
March 2017: Journal of Aquatic Animal Health
https://www.readbyqxmd.com/read/28221246/predictors-of-hospital-readmissions-for-ulcerative-colitis-in-the-united-states-a-national-database-study
#3
Priti Poojary, Aparna Saha, Kinsuk Chauhan, Priya Simoes, Bruce E Sands, Judy Cho, Thomas Ullman, Girish Nadkarni, Ryan Ungaro
BACKGROUND: Early readmissions are important indicators of quality of care. Limited data exist describing hospital readmissions in ulcerative colitis (UC). The aim of this study was to describe unplanned, 30-day readmissions among adult UC patients and to assess readmission predictors. METHODS: We analyzed the 2013 United States National Readmission Database and identified UC admissions using administrative codes in patients from 18 to 80 years of age. Our primary outcome was a 30-day, unplanned readmission rate...
March 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28216920/posthysterectomy-ureteric-injuries-presentation-and-outcome-of-management
#4
S B Patil, Nilesh Guru, V S Kundargi, B S Patil, Nikhil Patil, Kshitiz Ranka
PURPOSE: The purpose of the study was to evaluate the presentation and management of posthysterectomy ureteral injuries. PATIENTS AND METHODS: Fourteen patients with ureteric injuries after hysterectomy for benign diseases were evaluated. The diagnosis was done based on clinical presentation, intravenous urogram, computed tomography, cystoscopy, and retrograde pyelogram (RGP) depending on the clinical situation. RESULTS: Sixteen iatrogenic ureteric injuries in 14 patients over a 2-year period were evaluated...
January 2017: Urology Annals
https://www.readbyqxmd.com/read/28212285/transcriptomic-analysis-reveals-selective-metabolic-adaptation-of-streptococcus-suis-to-porcine-blood-and-cerebrospinal-fluid
#5
Anna Koczula, Michael Jarek, Christian Visscher, Peter Valentin-Weigand, Ralph Goethe, Jörg Willenborg
Streptococcus suis is a zoonotic pathogen that can cause severe pathologies such as septicemia and meningitis in its natural porcine host as well as in humans. Establishment of disease requires not only virulence of the infecting strain but also an appropriate metabolic activity of the pathogen in its host environment. However, it is yet largely unknown how the streptococcal metabolism adapts to the different host niches encountered during infection. Our previous isotopologue profiling studies on S. suis grown in porcine blood and cerebrospinal fluid (CSF) revealed conserved activities of central carbon metabolism in both body fluids...
February 15, 2017: Pathogens
https://www.readbyqxmd.com/read/28208934/enteric-duplication-cyst-leading-to-volvulus-an-unusual-cause-of-acute-intestinal-obstruction-a-case-report
#6
Raju Rangaswamy, Kuotho T Nyuwi, Chabungbam Gyan Singh, Ty Apila Sangtam, Lalhruaitluanga Varte
Enteric Duplication Cysts (EDC) is a rare congenital malformation, usually found in mesenteric side of Gastrointestinal (GI) tract. Generally patients present with non-specific symptoms depending on size and location of the cyst in GI tract. EDC presenting as small bowel volvulus is a rare clinical entity. Herein, we are reporting a 16-year-old adolescent girl who presented to Emergency Department (ED) with the features of acute bowel obstruction with septicemia. Patient underwent exploratory laparotomy which revealed dilated, twisted, gangrenous bowel due to a cystic lesion adjacent to the mesenteric side...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208911/meningitis-with-digital-gangrene-in-meningococcal-infection-an-atypical-presentation
#7
Jitendra Singh, Dandu Himanshu, Ranjit Kumar Nim, Anju Dinkar, Kamlesh Kumar Gupta
Meningococcal infection is an important public health concern. Neisseria meningitidis usually colonizes the nasopharynx of healthy adolescents and adults and remains as asymptomatic colonizer, while in rare cases it may present as invasive disease as either meningitis or septicemia or both. Most of the cases have typical presentation of rashes. We hereby present a case of a 40-year-old male who presented with meningococcal meningitis and peripheral digital gangrene but without development of typical rashes...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28199901/cd44-deficiency-enhanced-streptococcus-equi-ssp-zooepidemicus-dissemination-and-inflammation-response-in-a-mouse-model
#8
Qiang Fu, Pingping Xiao, Yaosheng Chen, Zigong Wei, Xiaohong Liu
Streptococcus equi ssp. zooepidemicus (S. zooepidemicus) is responsible for peritonitis, septicemia, meningitis, arthritis and several other serious diseases in various species. Recent studies have demonstrated that CD44 is implicated in the process of host defense against pathogenic microorganisms. In the present study, the role of CD44 in the host response to S. zooepidemicus infection was investigated in a mouse model. Upon intraperitoneal infection with S. zooepidemicus, the expression of CD44 on the peritoneal exudate cells from wild-type (WT) mice was increased...
February 9, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28196938/risk-of-acute-stroke-after-hospitalization-for-sepsis-a-case-crossover-study
#9
Amelia K Boehme, Purnima Ranawat, Jorge Luna, Hooman Kamel, Mitchell S V Elkind
BACKGROUND AND PURPOSE: Infections have been found to increase the risk of stroke over the short term. We hypothesized that stroke risk would be highest shortly after a sepsis hospitalization, but that the risk would decrease, yet remain up to 1 year after sepsis. METHODS: This case-crossover analysis utilized data obtained from the California State Inpatient Database of the Healthcare Cost and Utilization Project. All stroke admissions were included. Exposure was defined as hospitalization for sepsis or septicemia 180, 90, 30, or 15 days before stroke (risk period) or similar time intervals exactly 1 or 2 years before stroke (control period)...
February 14, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28194346/safe-and-simplified-salvage-technique-for-exposed-implantable-cardiac-electronic-devices-under-local-anesthesia
#10
Chang Young Jung, Tae Gon Kim, Sung-Eun Kim, Kyu-Jin Chung, Jun Ho Lee, Yong-Ha Kim
BACKGROUND: Skin erosion is a dire complication of implantable cardiac pacemakers and defibrillators. Classical treatments involve removal of the entire generator and lead systems, however, these may result in fatal complications. In this study, we present our experience with a simplified salvage technique for exposed implantable cardiac electronic devices (ICEDs) without removing the implanted device, in an attempt to reduce the risks and complication rates associated with this condition...
January 2017: Archives of Plastic Surgery
https://www.readbyqxmd.com/read/28192199/viral-hemorrhagic-septicemia-virus-glycoprotein-production-in-tobacco
#11
Nguyen-Quang-Duc Tien, Tae-Jung Kim, Tae-Geum Kim
Viral hemorrhagic septicemia virus (VHSV) causes mortality in numerous marine and freshwater fish species resulting in heavy losses in fish farming. The glycoprotein gene of VHSV was fused with the cholera toxin B subunit (CTB) and expressed transiently in leaf tissues of Nicotiana benthamiana via the agroinfiltration method. The glycoprotein gene was divided into two parts to improve assembly of CTB fusion proteins (CTB-VHSV99-235 and CTB-VHSV258-417). Production of CTB fusion proteins was confirmed in the agroinfiltrated leaf tissue by western blot analysis...
February 9, 2017: Protein Expression and Purification
https://www.readbyqxmd.com/read/28190821/outbreak-of-pasteurellosis-in-captive-bolivian-squirrel-monkeys-saimiri-boliviensis
#12
Mizuki Yoshino, Jun Sasaki, Konomi Kuramochi, Mitsutaka Ikezawa, Natsuko Mukaizawa, Masanobu Goryo
In September 2012, five Bolivian squirrel monkeys housed in a zoological park died within sequential several days without obvious clinical signs. In a necrospy, one monkey presented swelling of the kidney with multifocal white nodules in the parenchyma, and other two had pulmonary congestion. Histopathologically, multifocal bacterial colonies of gram-negative coccobacillus were found in the sinusoid of the liver in all monkeys examined (Nos.1-4). Additionally, purulent pyelonephritis, pneumonia and disseminated small bacterial colonies in blood vessels were observed...
February 11, 2017: Journal of Veterinary Medical Science
https://www.readbyqxmd.com/read/28182657/modeling-the-potential-for-vaccination-to-diminish-the-burden-of-invasive-non-typhoidal-salmonella-disease-in-young-children-in-mali-west-africa
#13
Kristin Bornstein, Laura Hungerford, David Hartley, John D Sorkin, Milagritos D Tapia, Samba O Sow, Uma Onwuchekwa, Raphael Simon, Sharon M Tennant, Myron M Levine
BACKGROUND: In sub-Saharan Africa, systematic surveillance of young children with suspected invasive bacterial disease (e.g., septicemia, meningitis) has revealed non-typhoidal Salmonella (NTS) to be a major pathogen exhibiting high case fatality (~20%). Where infant vaccination against Haemophilus influenzae type b (Hib) and Streptococcus pneumoniae has been introduced to prevent invasive disease caused by these pathogens, as in Bamako, Mali, their burden has decreased markedly. In parallel, NTS has become the predominant invasive bacterial pathogen in children aged <5 years...
February 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28182124/extended-spectrum-beta-lactamase-and-carbapenemase-producing-enterobacteriaceae-among-ethiopian-children
#14
Melese Hailu Legese, Gebru Mulugeta Weldearegay, Daniel Asrat
BACKGROUND: Infections by extended-spectrum beta-lactamase- (ESBL) and carbapenem-resistant Enterobacteriaceae (CRE) are an emerging problem in children nowadays. Hence, the aim of this study was to determine the prevalence of ESBL- and carbapenemase-producing Enterobacteriaceae among children suspected of septicemia and urinary tract infections (UTIs). METHODS: A cross-sectional study was conducted from January to March 2014. A total of 322 study participants suspected of septicemia and UTIs were recruited...
2017: Infection and Drug Resistance
https://www.readbyqxmd.com/read/28180928/safety-and-efficacy-of-sodium-tetradecyl-sulfate-and-lipiodol-foam-in-balloon-occluded-retrograde-transvenous-obliteration-brto-for-large-porto-systemic-shunts
#15
Amar Mukund, Ganesh Deogaonkar, S Rajesh, Saggerre Muralikrishna Shasthry, Shiv Kumar Sarin
OBJECTIVE: To evaluate the safety and efficacy sodium tetradecyl sulfate and lipiodol foam (STS foam) in BRTO for large (caliber ≥15 mm) porto-systemic shunt and gastric fundal varices. MATERIALS AND METHODS: It is a retrospective record-based study of patients who underwent BRTO using STS foam at the Institute of Liver and Biliary Sciences, New Delhi, for gastric variceal bleed or refractory hepatic encephalopathy (HE) who had large porto-systemic shunt (diameter ≥15 mm) with or without associated gastric varices...
February 8, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28178428/effect-of-histophilus-somni-on-heart-and-brain-microvascular-endothelial-cells
#16
D O'Toole, R Hunter, T Allen, B Zekarias, J Lehmann, K S Kim, D Grab, L B Corbeil
Histophilus somni is a pathogenic gram-negative bacterium responsible for pneumonia and septicemia in cattle. Sequelae include infectious thrombotic meningoencephalitis (ITME), myocarditis, arthritis, and abortion. These syndromes are associated with widespread vasculitis and thrombosis, implicating a role for endothelium in pathogenesis. Histopathologic and immunohistochemical investigation of 10 natural cases of bovine H. somni myocarditis and 1 case of ITME revealed intravascular H. somni in large biofilm-like aggregates adherent to the luminal surface of microvascular endothelium...
January 1, 2017: Veterinary Pathology
https://www.readbyqxmd.com/read/28178126/free-and-total-p-cresol-sulfate-levels-and-infectious-hospitalizations-in-hemodialysis-patients-in-choice-and-hemo
#17
Tanushree Banerjee, Timothy W Meyer, Tariq Shafi, Thomas H Hostetter, Michal Melamed, Yunnuo Zhu, Neil R Powe
The uremic syndrome is attributed to progressive retention of compounds that, under normal conditions, are excreted by the healthy kidneys. p-cresol sulfate (PCS), a prototype protein-bound uremic retention solute, has been shown to exert toxic effects in vitro. Recent studies have identified relations between increased levels of PCS and indoxyl sulfate (IS) and adverse clinical outcomes in hemodialysis patients. We explored the relationship between free and total PCS and IS with infection-related hospitalizations (IH) and septicemia in 2 cohorts, Choices for Healthy Outcomes in Caring for end-stage renal disease (ESRD) Study (CHOICE) and Hemodialysis Study (HEMO)...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28177960/innate-immune-response-to-burkholderia-mallei
#18
Kamal U Saikh, Tiffany M Mott
PURPOSE OF REVIEW: Burkholderia mallei is a facultative intracellular pathogen that causes the highly contagious and often the fatal disease, glanders. With its high rate of infectivity via aerosol and recalcitrance toward antibiotics, this pathogen is considered a potential biological threat agent. This review focuses on the most recent literature highlighting host innate immune response to B. mallei. RECENT FINDINGS: Recent studies focused on elucidating host innate immune responses to the novel mechanisms and virulence factors employed by B...
February 7, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28177792/utilization-of-carbon-sources-by-clinical-isolates-of-i-aeromonas-i
#19
Karoline de Campos Prediger, Monica Surek, Cibelle De Borba Dalagassa, Flávia Emanoelli Araújo de Assis, Mário Sérgio Piantavini, Emanuel E M Souza, Fabio O F O Pedrosa, Sônia Maria de Souza Santos Farah, Dayane Alberton, Cyntia Maria Telles Fadel-Picheth
Bacteria in the genus <i>Aeromonas</i> are primarily aquatic organisms; however, some species can cause diseases in humans, ranging from wound infections to septicemia, of which diarrhea is the most common condition. The ability to use a variety of carbon substrates is advantageous for pathogenic bacteria. Therefore, we used Biolog GN2 microplates to analyze the ability of 103 clinical, predominantly diarrheal, isolates of <i>Aeromonas</i> to use various carbon sources and verified whether among the substrates metabolized by these strains there were some endogenous to the human intestine...
December 22, 2016: Canadian Journal of Microbiology
https://www.readbyqxmd.com/read/28176930/length-of-stay-hospitalization-cost-and-in-hospital-mortality-in-us-adult-inpatients-with-immune-thrombocytopenic-purpura-2006-2012
#20
Ruopeng An, Peizhong Peter Wang
PURPOSE: In this study, we examined the length of stay, hospitalization cost, and risk of in-hospital mortality among US adult inpatients with immune thrombocytopenic purpura (ITP). METHODS: We analyzed nationally representative data obtained from Nationwide/National Inpatient Sample database of discharges from 2006 to 2012. RESULTS: In the US, there were an estimated 296,870 (95% confidence interval [CI]: 284,831-308,909) patient discharges recorded for ITP from 2006 to 2012, during which ITP-related hospitalizations had increased steadily by nearly 30%...
2017: Vascular Health and Risk Management
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