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Skin and soft tissue infections

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https://www.readbyqxmd.com/read/29778348/preoperative-antibiotics-in-wrist-arthroscopy
#1
Ryan J Hoel, Marcus J Mittelsteadt, S Andrew Samborski, Deborah C Bohn
PURPOSE: This study seeks to evaluate the need for preoperative antibiotics for wrist arthroscopy. METHODS: A retrospective review of 576 consecutive wrist arthroscopies was performed over a 10-year period at a single ambulatory surgery center. The chart of each included patient was reviewed for postoperative infections following the National Nosocomial Infections Surveillance criteria for diagnosis. RESULTS: Of the 576 wrist arthroscopies reviewed, 324 met the inclusion criteria...
May 16, 2018: Journal of Hand Surgery
https://www.readbyqxmd.com/read/29775296/incorporation-of-a-theranostic-two-tone-luminescent-silver-complex-into-biocompatible-agar-hydrogel-composite-for-the-eradication-of-eskape-pathogens-in-a-skin-and-soft-tissue-infection-model
#2
Miguel N Pinto, Jorge Martinez-Gonzalez, Indranil Chakraborty, Pradip K Mascharak
Microbial invasion and colonization of the skin and underlying soft tissues are among the most common types of infections, becoming increasingly prevalent in hospital settings. Systemic antibiotic chemotherapies are now extremely limited due to emergence of drug-resistant Gram-positive and multidrug-resistant Gram-negative bacterial strains. Topical administration of antimicrobials provides an effective route for the treatment of skin and soft tissue infections (SSTIs). Therefore, the development of new and effective materials for the delivery of these agents is of paramount importance...
May 18, 2018: Inorganic Chemistry
https://www.readbyqxmd.com/read/29774650/outcomes-of-hyperglycemia-in-patients-with-and-without-diabetes-mellitus-hospitalized-for-infectious-diseases
#3
Amit Akirov, Talia Diker-Cohen, Hiba Masri-Iraqi, Hadar Duskin-Bitan, Ilan Shimon, Alexander Gorshtein
OBJECTIVE: Examine the prognostic implications of diabetes mellitus (DM) and the importance of glycemic control during hospitalization for infectious diseases. METHODS: Historical prospectively collected data of patients hospitalized between 2011-2013.Infection-related hospitalizations were classified according to site of infection. Median follow-up was 4.5 years. Outcome measures included in-hospital and end-of-follow-up mortality. RESULTS: The cohort included 8,051 patients (50% female, mean age ± SD, 68±20 years) with a primary diagnosis of an infectious disease...
May 17, 2018: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/29771104/-appropriateness-of-antimicrobial-prescriptions-in-the-emergency-department-of-a-tertiary-hospital
#4
L Yunquera-Romero, I Márquez-Gómez, A Henares-López, M J Morales-Lara, C Gallego Fernández, R Asensi-Díez
OBJECTIVE: Antibiotics are widely prescribed in the Emergency Department (ED), representing 26-62% of outpatient antibiotic prescriptions. Around 40% of antibiotic prescriptions in hospitalized patients are inappropriate or unnecessary. The aim of the study was to assess the appropriateness of antibiotic prescriptions according to local empirical antibiotic treatment guidelines, in the ED of a tertiary hospital. METHODS: Observational, retrospective study including patients attending the ED in November 2016, with an antibiotic prescription, excluding those from residents...
May 16, 2018: Revista Española de Quimioterapia: Publicación Oficial de la Sociedad Española de Quimioterapia
https://www.readbyqxmd.com/read/29769634/in-vitro-generation-of-panton-valentine-leukocidin-pvl-in-clinical-methicillin-resistant-staphylococcus-aureus-mrsa-and-its-correlation-with-pvl-variant-clonal-complex-infection-type
#5
Chuanling Zhang, Yuanyu Guo, Xu Chu
The amount of Panton-Valentine leukocidin (PVL) is diverse among Staphylococcus aureus isolates from different geographical regions, and its significance in some infections is disputed. However, data concerning this information in China are limited. Fifty-one lukSF-PV+ methicillin-resistant Staphylococcus aureus (MRSA) isolates gathered from varying infections were used for PVL production using enzyme-linked immunosorbent assay, and the quantity was analyzed in correlation with PVL isoform, genetic background of the isolate, and disease category...
May 16, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29764376/methicillin-resistant-staphylococcus-aureus-in-emergency-department-patients-in-the-united-arab-emirates
#6
Muna Al Jalaf, Hanan Fadali, Rasha Alanee, Firas Najjar, Zulfa Al Deesi, Rania M Seliem, Eric J Nilles
BACKGROUND: Since the 1990s, community-associated methicillin resistant staphylococcus aureus (CA-MRSA) has emerged as an important global cause of skin and soft tissue infections. Little is known about the epidemiology of this pathogen in the Middle East. METHODS: We conducted a prospective observational study in a single large teaching hospital in Dubai to identify the incidence of community-acquired methicillin resistant staphylococcus aureus (MRSA) among ambulatory patients presenting with purulent skin and soft tissue infections...
May 15, 2018: BMC Emergency Medicine
https://www.readbyqxmd.com/read/29759849/methicillin-resistant-staphylococcus-aureus-the-effects-are-more-than-skin-deep
#7
Carol E Muenks, Whitney C Sewell, Patrick G Hogan, Ryley M Thompson, David G Ross, Jeffrey W Wang, John J Morelli, Sarah J Gehlert, Stephanie A Fritz
OBJECTIVES: To assess the psychosocial effects of a methicillin-resistant Staphylococcus aureus (MRSA) diagnosis on the households of children with MRSA skin and soft tissue infection (SSTI). STUDY DESIGN: We constructed and administered an interview to the primary caregiver within the home of a child with a history of MRSA SSTI. RESULTS: Seventy-six households were enrolled. Survey responses were analyzed and grouped into 4 themes: health behavior changes, disclosure, social interactions, and knowledge/awareness...
May 11, 2018: Journal of Pediatrics
https://www.readbyqxmd.com/read/29757583/what-immunological-defects-predispose-to-non-tuberculosis-mycobacterial-infections
#8
Esmaeil Mortaz, Milad Moloudizargari, Mohammad Varahram, Mehrnaz Movassaghi, Johan Garssen, Mehdi Kazempour Dizagie, Mehdi Mirsaeidi, Ian M Adcock
Nontuberculous mycobacteria (NTM) are categorized as one of the large and diverse groups of environmental organisms which are abundant in water and soil.  NTM cause a variety of diseases in humans that mainly affect the lung. A predisposition to pulmonary NTM is evident in patients with parenchymal structural diseases including bronchiectasis, emphysema, tuberculosis (TB), cystic fibrosis (CF), rheumatologic lung diseases and other chronic diseases with pulmonary manifestations. Lung infections are not the only consequences of being infected by NTM as they can also infect skin and soft tissue and may also cause lymphadenitis (predominantly in young children) and disseminated disease in human immunodeficiency virus (HIV)-infected patients or those with severely compromised immune system...
April 2018: Iranian Journal of Allergy, Asthma, and Immunology
https://www.readbyqxmd.com/read/29750016/spotlight-on-isavuconazole-in-the-treatment-of-invasive-aspergillosis-and-mucormycosis-design-development-and-place-in-therapy
#9
REVIEW
Jeffrey D Jenks, Helmut Jf Salzer, Juergen Prattes, Robert Krause, Dieter Buchheidt, Martin Hoenigl
In recent decades, important advances have been made in the diagnosis and treatment of invasive aspergillosis (IA) and mucormycosis. One of these advances has been the introduction of isavuconazole, a second-generation broad spectrum triazole with a favorable pharmacokinetic and safety profile and few drug-drug interactions. Phase III trials in patients with IA and mucormycosis demonstrated that isavuconazole has similar efficacy to voriconazole for the treatment of IA (SECURE trial) and liposomal amphotericin B for the treatment of mucormycosis (VITAL trial with subsequent case-control analysis) and a favorable safety profile with significantly fewer ocular, hepatobiliary, and skin and soft tissue adverse events compared to voriconazole...
2018: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/29745242/comparative-in-vitro-antibacterial-activity-of-ozenoxacin-against-gram-positive-clinical-isolates
#10
Rafael Canton, Ian Morrissey, Jordi Vila, Marta Tato, María García-Castillo, Yuly López, Domingo Gargallo-Viola, Ilonka Zsolt
AIM: To compare the in vitro activity of the anti-impetigo agent, ozenoxacin, and other antimicrobial agents against Gram-positive clinical isolates from skin and soft tissue infections. MATERIALS & METHODS: Isolates were collected in two studies: 1097 isolates from 49 centers during 2009-2010 and 1031 isolates from ten centers during 2014. Minimum inhibitory concentrations were determined for 18 and 11 antimicrobials in these studies, respectively, using standard broth microdilution methods...
May 1, 2018: Future Microbiology
https://www.readbyqxmd.com/read/29739408/-care-and-prevent-rationale-for-investigating-skin-and-soft-tissue-infections-and-aa-amyloidosis-among-people-who-inject-drugs-in-london
#11
M Harris, R Brathwaite, Catherine R McGowan, D Ciccarone, G Gilchrist, M McCusker, K O'Brien, J Dunn, J Scott, V Hope
BACKGROUND: Skin and soft tissue infections (SSTIs) are a leading cause of morbidity and mortality among people who inject drugs (PWID). International data indicate up to one third of PWID have experienced an SSTI within the past month. Complications include sepsis, endocarditis and amyloid A (AA) amyloidosis. AA amyloidosis is a serious sequela of chronic SSTI among PWID. Though there is a paucity of literature reporting on AA amyloidosis among PWID, what has been published suggests there is likely a causal relationship between AA amyloidosis and injecting-related SSTI...
May 8, 2018: Harm Reduction Journal
https://www.readbyqxmd.com/read/29731960/interleukin-26-il-26-is-a-novel-anti-microbial-peptide-produced-by-t-cells-in-response-to-staphylococcal-enterotoxin
#12
Anders Woetmann, Morten Alhede, Sally Dabelsteen, Thomas Bjarnsholt, Morten Rybtke, Claudia Nastasi, Thorbjørn Krejsgaard, Mads Hald Andersen, Charlotte M Bonefeld, Carsten Geisler, Michael Givskov, Niels Odum
Anti-microbial peptides are produced at outer and inner surfaces by epithelia and innate immune cells in response to bacterial infection. Staphylococcus aureus is an enterotoxin producing, Gram-positive pathogen, which is a major cause of soft tissue infections and life-threatening bacteremia and sepsis. Here we show that (i) skin T cells in chronic wounds infected with S. aureus express interleukin-26 (IL-26) in situ , (ii) staphylococcal enterotoxins (SE) trigger IL-26 expression in T cell lines and primary skin T cells, and (iii) IL-26 triggers death and inhibits biofilm formation and growth of S...
April 13, 2018: Oncotarget
https://www.readbyqxmd.com/read/29731084/impact-of-pretransplant-infections-on-clinical-course-in-liver-transplant-recipients
#13
Y J Kim, J H Yoon, S I Kim, H J Choi, J Y Choi, S K Yoon, Y-K You, D-G Kim
BACKGROUND: Uncontrolled infections are known to be an absolute contraindication for liver transplantation; however, the posttransplant prognosis of recipients treated for pretransplant infection is unclear. The aim of this study was to analyze pretransplant infections among liver transplant recipients and to determine their impact on posttransplant clinical outcomes. METHODS: This study retrospectively analyzed 357 subjects who had undergone living-donor liver transplantation between January 2008 and May 2014...
May 2018: Transplantation Proceedings
https://www.readbyqxmd.com/read/29729160/-dynamics-of-staphylococcus-aureus-antibiotic-resistance-to-fluoroquinolones-in-vitro-in-patients-with-overweight
#14
Tetiana V Dukhovich, Ivan V Chopei, Kseniya I Chubirko
OBJECTIVE: Introduction:S. aureus is the main pathogen of skin, soft tissue and otorhinolaryngological infections as well as the cause of osteomyelitis, meningitis and endocarditis. In recent years the importance of S. aureus mediated infections has grown not only because of their widespread, but also due to their antibiotic resistance. Recent observations showed that the resistance is developed to each new antibacterial agent after 5 years of its intensive use. Based on the studies conducted in Ukraine, it is known that the resistance of S...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/29726264/-surgical-treatment-of-midshaft-clavicular-fractures-using-intramedullary-nail
#15
M Vlček, M Niedoba, J Jakubička, J Pech, J Kalvach
INTRODUCTION: The aim of our study was to assess treatment outcomes in fractures of the middle part of the clavicle using an intramedullary nail. METHODS: We have evaluated a total of 58 patients with a clavicle bone fracture stabilized by the Hofer Clavicula Pin implant (HCP, Hofer GmbH & Co KG, Fürstenfeld, Germany). A static implant was used in 43 cases, and a dynamic implant was used in the remaining 15. The mean age of patients was 39.1 years (range 1871, SD 4...
2018: Rozhledy V Chirurgii: Měsíčník Československé Chirurgické Společnosti
https://www.readbyqxmd.com/read/29719370/evaluation-of-physician-prescribing-patterns-for-antibiotics-in-the-treatment-of-nonnecrotizing-skin-and-soft-tissue-infections
#16
Michael C Ezebuenyi, Fatima Brakta, Ifeanyichukwu O Onor, Daniel F Sarpong, Kendrea Bryant-Burks, Julio E Figueroa
Purpose: Skin and soft tissue infections (SSTIs) cause about 15 million cases of infection that result in more than 869,000 annual hospitalizations in the United States. Cellulitis accounted for 63% of all patients hospitalized with SSTIs between 2009 and 2011. The primary objective of this study was to evaluate physician adherence rates to evidence-based practice guidelines. Secondary objectives included evaluating antibiotic selection preferences and duration of therapy. The goal of the project was to generate data to inform the development of a hospital-based protocol for nonnecrotizing SSTI treatment...
May 2018: P & T: a Peer-reviewed Journal for Formulary Management
https://www.readbyqxmd.com/read/29718818/use-of-viable-cryopreserved-umbilical-tissue-for-soft-tissue-defects-in-patients-with-gas-gangrene-a-case-series
#17
Kristen McGinness, Dorothy H Kurtz Phelan
INTRODUCTION: Gas gangrene is a rapidly progressive bacterial infection leading to necrosis that usually develops as a result of trauma or postoperative complications. This condition requires early diagnosis with immediate surgical intervention. With a poor prognosis, a high incidence of amputation, and comorbidities such as diabetes and peripheral vascular disease, patients with gas gangrene are put at further risk for surgical complications. OBJECTIVE: This case series reports the clinical outcomes of using a commercially available viable cryopreserved umbilical tissue (vCUT) in the surgical management of 10 patients (9 males, 1 female) with acute lower extremity gas gangrene...
April 2018: Wounds: a Compendium of Clinical Research and Practice
https://www.readbyqxmd.com/read/29717911/epidemiology-of-trauma-related-infections-among-a-combat-casualty-cohort-after-initial-hospitalization-the-trauma-infectious-disease-outcomes-study
#18
David R Tribble, Margot R Krauss, Clinton K Murray, Tyler E Warkentien, Bradley A Lloyd, Anuradha Ganesan, Lauren Greenberg, Jiahong Xu, Ping Li, M Leigh Carson, William Bradley, Amy C Weintrob
BACKGROUND: The Trauma Infectious Disease Outcomes Study (TIDOS) cohort follows military personnel with deployment-related injuries in order to evaluate short- and long-term infectious complications. High rates of infectious complications have been observed in more than 30% of injured patients during initial hospitalization. We present data on infectious complications related to combat trauma after the initial period of hospitalization. PATIENTS AND METHODS: Data related to patient care for military personnel injured during combat operations between June 2009 and May 2012 were collected...
May 2, 2018: Surgical Infections
https://www.readbyqxmd.com/read/29716798/identification-of-risk-factors-for-failure-in-patients-with-skin-and-soft-tissue-infections
#19
Brittany Cieri, Erin L Conway, John A Sellick, Kari A Mergenhagen
PURPOSE: The purpose was to determine significant predictors of treatment failure of skin and soft tissue infections (SSTI) in the inpatient and outpatient setting. METHODS: A retrospective chart review of patients treated between January 1, 2005 to July 1, 2016 with ICD-9 or ICD-10 code of cellulitis or abscess. The primary outcome was failure defined as an additional prescription or subsequent hospital admission within 30 days of treatment. Risk factors for failure were identified through multivariate logistic regression...
April 23, 2018: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/29713425/follow-up-of-mri-bone-marrow-edema-in-the-treated-diabetic-charcot-foot-a-review-of-patient-charts
#20
Ernst-A Chantelau, Sofia Antoniou, Brigitte Zweck, Patrick Haage
Background : Ill-defined areas of water-like signal on bone magnetic resonance imaging (MRI), characterized as bone marrow edema or edema-equivalent signal-changes (EESC), is a hallmark of active-stage pedal neuro-osteoarthropathy (Charcot foot) in painless diabetic neuropathy, and is accompanied by local soft-tissue edema and hyperthermia. The longitudinal effects on EESC of treating the foot in a walking cast were elucidated by reviewing consecutive cases of a diabetic foot clinic. Study design : Retrospective observational study, chart review Material and methods : Cases with active-stage Charcot foot were considered, in whom written reports on baseline and follow-up MRI studies were available for assessment...
2018: Diabetic Foot & Ankle
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