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Skin and soft tissue infections

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https://www.readbyqxmd.com/read/28545917/comparison-of-oral-antibiotic-failure-rates-in-post-roux-en-y-gastric-bypass-patients-versus-controls
#1
David J Roy, Diana R Langworthy, Kristina M Thurber, Paul A Lorentz, Ross A Dierkhising, Manpreet S Mundi
BACKGROUND: Due to the malabsorptive nature of the Roux-en-Y gastric bypass (RYGB), there is a potential for impaired absorption of oral medications. Clinical outcomes of patients who receive oral antibiotics after RYGB have not been adequately described in the literature. OBJECTIVES: The primary objective was composite therapeutic failure. Secondary objectives included comparing failure rates between antibiotic classes and at various time points since RYGB. SETTING: University hospital, United States...
March 29, 2017: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28542092/approach-to-skin-and-soft-tissue-infections-in-non-hiv-immunocompromised-hosts
#2
Victoria E Burke, Fred A Lopez
PURPOSE OF REVIEW: Skin and soft tissue infections are frequent contributors to morbidity and mortality in the immunocompromised host. This article reviews the changing epidemiology and clinical manifestations of the most common cutaneous pathogens in non-HIV immunocompromised hosts, including patients with solid organ transplants, stem cell transplants, solid tumors, hematologic malignancies, and receiving chronic immunosuppressive therapy for inflammatory disorders. RECENT FINDINGS: Defects in the innate or adaptive immune response can predispose the immunocompromised host to certain cutaneous infections in a predictive fashion...
May 24, 2017: Current Opinion in Infectious Diseases
https://www.readbyqxmd.com/read/28541874/pasteurella-multocida-ecthyma-complicated-by-necrotizing-fasciitis
#3
Nima Milani-Nejad, Kelly Tyler, Carmine A Grieco, Benjamin H Kaffenberger
Necrotizing fasciitis is a serious infection of the skin and soft tissues. Pasteurella multocida is rarely reported to cause necrotizing fasciitis and is associated with high mortality. We describe a female patient with a past medical history of diabetes mellitus and myeloproliferative disorder presenting with bullae and erythema of the right forearm secondary to P. multocida infection after possible cat bite. Despite adequate antibiotic coverage she developed necrotizing fasciitis diagnosed clinically and on diagnostic imaging...
April 15, 2017: Dermatology Online Journal
https://www.readbyqxmd.com/read/28535235/effect-of-cephalexin-plus-trimethoprim-sulfamethoxazole-vs-cephalexin-alone-on-clinical-cure-of-uncomplicated-cellulitis-a-randomized-clinical-trial
#4
Gregory J Moran, Anusha Krishnadasan, William R Mower, Fredrick M Abrahamian, Frank LoVecchio, Mark T Steele, Richard E Rothman, David J Karras, Rebecca Hoagland, Stephanie Pettibone, David A Talan
Importance: Emergency department visits for skin infections in the United States have increased with the emergence of methicillin-resistant Staphylococcus aureus (MRSA). For cellulitis without purulent drainage, β-hemolytic streptococci are presumed to be the predominant pathogens. It is unknown if antimicrobial regimens possessing in vitro MRSA activity provide improved outcomes compared with treatments lacking MRSA activity. Objective: To determine whether cephalexin plus trimethoprim-sulfamethoxazole yields a higher clinical cure rate of uncomplicated cellulitis than cephalexin alone...
May 23, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28532488/mitigating-the-heroin-crisis-in-baltimore-md-usa-a-cost-benefit-analysis-of-a-hypothetical-supervised-injection-facility
#5
Amos Irwin, Ehsan Jozaghi, Brian W Weir, Sean T Allen, Andrew Lindsay, Susan G Sherman
BACKGROUND: In Baltimore, MD, as in many cities throughout the USA, overdose rates are on the rise due to both the increase of prescription opioid abuse and that of fentanyl and other synthetic opioids in the drug market. Supervised injection facilities (SIFs) are a widely implemented public health intervention throughout the world, with 97 existing in 11 countries worldwide. Research has documented the public health, social, and economic benefits of SIFs, yet none exist in the USA. The purpose of this study is to model the health and financial costs and benefits of a hypothetical SIF in Baltimore...
May 12, 2017: Harm Reduction Journal
https://www.readbyqxmd.com/read/28523002/humanized-mouse-models-of-staphylococcus-aureus-infection
#6
REVIEW
Dane Parker
Staphylococcus aureus is a successful human pathogen that has adapted itself in response to selection pressure by the human immune system. A commensal of the human skin and nose, it is a leading cause of several conditions: skin and soft tissue infection, pneumonia, septicemia, peritonitis, bacteremia, and endocarditis. Mice have been used extensively in all these conditions to identify virulence factors and host components important for pathogenesis. Although significant effort has gone toward development of an anti-staphylococcal vaccine, antibodies have proven ineffective in preventing infection in humans after successful studies in mice...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28514970/transmission-of-st8-usa300-latin-american-variant-methicillin-resistant-staphylococcus-aureus-on-a-neonatal-intensive-care-unit-recurrent-skin-and-soft-tissue-infections-as-a-marker-for-epidemic-community-associated-mrsa-colonization
#7
Dennis Nurjadi, Sabrina Klein, Stefan Zimmermann, Klaus Heeg, Philipp Zanger
No abstract text is available yet for this article.
May 18, 2017: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/28514703/bacterial-infections-and-hepatic-encephalopathy-in-liver-cirrhosis-prophylaxis-and-treatment
#8
REVIEW
Damian Piotrowski, Anna Boroń-Kaczmarska
Infections are common among patients with liver cirrhosis. They occur more often in cirrhotic patient groups than in the general population and result in higher mortality. One reason for this phenomenon is bacterial translocation from the intestinal lumen that occurs as a consequence of intestinal bacterial overgrowth, increased permeability and decreased motility. The most common infections in cirrhotic patients are spontaneous bacterial peritonitis and urinary tract infections, followed by pneumonia, skin and soft tissue infections...
May 14, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28512590/acute-bacterial-meningitis-and-systemic-abscesses-due-to-streptococcus-dysgalactiae-subsp-equisimilis-infection
#9
M Jourani, T Duprez, V Roelants, H Rodriguez-Villalobos, P Hantson
Disseminated abscesses due to group G β-hemolytic Streptococcus dysgalactiae were observed in a 57-year-old cirrhotic patient with the skin being the putative way of entry for the pathogen. S. dysgalactiae is a rare agent in human infections responsible for acute pyogenic meningitis. The mortality rate associated with S. dysgalactiae bacteraemia and meningitis may be as high as 50%, particularly in the presence of endocarditis or brain abscesses. In our patient, main sites of infections were meningitis and ventriculitis, spondylodiscitis, septic arthritis, and soft-tissue infections...
2017: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/28508762/results-of-the-treatment-of-infected-nonunions-of-the-lower-limbs-using-the-ilizarov-method
#10
Marek Dróżdż, Stanisław Rak, Paweł Bartosz, Jerzy Białecki, Wojciech Marczyński
BACKGROUND: Infected nonunion is a complex complication of the treatment of long bone fractures. An in creased incidence of injuries, including high energy injuries (often open ones), contributes to a higher incidence of nonunion. These primarily infected injuries cause osteomyelitis, which prevents bone union, resulting in an infected nonunion. The Ilizarov method meets the biological and biomechanical treatment requirements, opti mising the process of inflammation healing and producing bone union...
April 12, 2017: Ortopedia, Traumatologia, Rehabilitacja
https://www.readbyqxmd.com/read/28499779/-treating-through-decision-and-follow-up-in-antibiotic-therapy-associated-exanthemas
#11
Axel Trautmann, Sandrine Benoit, Matthias Goebeler, Johanna Stoevesandt
BACKGROUND: Immediate discontinuation or replacement of suspected drugs is considered standard medical care in acute exanthematous skin reactions. In the treatment of bacterial infections, structurally different alternative antibiotics, however, are commonly second choice options due to a suboptimal antimicrobial activity or an unfavorable side effect profile. Nonetheless, "treating through," the continuation of antibiotic treatment despite an objective exanthema, is practiced only rarely...
May 9, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28497247/-medial-closed-wedge-osteotomy-of-the-distal-femur-in-biplanar-technique-and-a-specific-plate-fixator
#12
REVIEW
P Lobenhoffer, K Kley, D Freiling, R van Heerwaarden
OBJECTIVE: Correction of distal femur deformity by closed-wedge biplanar osteotomy. INDICATIONS: Metaphyseal frontal plane deformities of the femur. CONTRAINDICATIONS: Osteoarthritis of the contralateral compartment, total loss of the contralateral meniscus, acute/chronic infection, limited range-of-motion, poor soft-tissue conditions at site of surgery. SURGICAL TECHNIQUE: Skin incision at metaphyseal area of femur...
May 11, 2017: Operative Orthopädie und Traumatologie
https://www.readbyqxmd.com/read/28496536/percutaneous-endoscopic-gastrostomy-in-a-patient-with-continuous-intrathecal-baclofen-infusion-therapy
#13
Ezekiel Wong Toh Yoon, Masuki Kobayashi
Percutaneous endoscopic gastrostomy (PEG) is the method of choice in patients requiring long-term enteral tube feeding. In patients with intrathecal baclofen infusion therapy (IBT) pump implantation, infection via the skin and soft tissue may be an issue of concern. The introducer technique for gastrostomy tube insertion may be useful in reducing the risk of peristomal infection. Although the presence of a PEG tube has been reported as a risk factor for implantation site infection (for newly inserted IBT pumps), whether existing IBT pumps are at risk for infection during or after the placement of a PEG tube is not clear...
April 2017: Gastroenterology Research
https://www.readbyqxmd.com/read/28495526/multidrug-resistant-pseudomonas-aeruginosa-skin-and-soft-tissue-infection-successfully-treated-with-ceftolozane-tazobactam
#14
Nadia Castaldo, Filippo Givone, Maddalena Peghin, Elda Righi, Assunta Sartor, Matteo Bassetti
Ceftolozane/tazobactam (C/T) is a novel β-lactam/β-lactamase inhibitor combination antibiotic approved by the US Food and Drug Administration for the treatment of complicated intra-abdominal and urinary tract infections due to Gram-negative bacteria, particularly extended-spectrum β-lactamase-producing Enterobacteriaceae and multidrug-resistant (MDR) Pseudomonas aeruginosa strains. Here we report a case of MDR P. aeruginosa skin and soft-tissue infection successfully treated with C/T.
May 8, 2017: Journal of Global Antimicrobial Resistance
https://www.readbyqxmd.com/read/28487208/epidemiology-and-outcome-of-invasive-fungal-infections-and-methicillin-resistant-staphylococcus-aureus-mrsa-pneumonia-and-complicated-skin-and-soft-tissue-infections-cssti-in-lebanon-and-saudi-arabia
#15
Rima Moghnieh, Adel F Alothman, Abdulhakeem O Althaqafi, Madonna J Matar, Thamer H Alenazi, Fayassal Farahat, Shelby L Corman, Caitlyn T Solem, Nirvana Raghubir, Cynthia Macahilig, Jennifer M Stephens
The objectives of this retrospective medical chart review study were to document the inpatient incidence, treatment, and clinical outcomes associated with invasive fungal infections (IFI) due to Candida and Aspergillus species, Methicillin-resistant Staphylococcus aureus (MRSA) pneumonia and MRSA complicated skin and soft tissue infections (cSSTI) in the Middle East. This study evaluated 2011-2012 data from 5 hospitals in Saudi Arabia and Lebanon with a combined total of 207,498 discharges. Hospital medical chart data were abstracted for a random sample of patients with each infection type (102 patients - IFI, 93 patients - MRSA pneumonia, and 87 patients-MRSA cSSTI)...
May 6, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28481465/risk-factors-for-pedicled-flap-necrosis-in-hand-soft-tissue-reconstruction-a-multivariate-logistic-regression-analysis
#16
Xu Gong, Jianli Cui, Ziping Jiang, Laijin Lu, Xiucun Li
BACKGROUND: Few clinical retrospective studies have reported the risk factors of pedicled flap necrosis in hand soft tissue reconstruction. The aim of this study was to identify non-technical risk factors associated with pedicled flap perioperative necrosis in hand soft tissue reconstruction via a multivariate logistic regression analysis. METHODS: For patients with hand soft tissue reconstruction, we carefully reviewed hospital records and identified 163 patients who met the inclusion criteria...
May 8, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28480840/aplasia-cutis-congenita-type-i-a-case-series
#17
U Wollina, A Chokoeva, Sh Verma, G Tchernev, F Handjani
Aplasia Cutis Congenita is a rare disorder with circumscribed, partial or widespread absence of skin and subcutaneous soft tissue; in about 20% it also causes skull defects. The disease is heterogeneous in its clinical presentation with nine major subtypes. Type I represents nonsyndromic Aplasia Cutis Congenita. We report 5 infants with skin defects of the scalp and limbs presented to dermatologists. Pediatric workup ruled out any other malformations or genetic disorders. All patients were treated by conservative wound and skin care without complications...
March 2017: Georgian Medical News
https://www.readbyqxmd.com/read/28480249/a-proposed-new-classification-of-skin-and-soft-tissue-infections-modeled-on-the-subset-of-diabetic-foot-infection
#18
REVIEW
Benjamin A Lipsky, Michael H Silverman, Warren S Joseph
Schemes for classifying skin and soft tissue infections (SSTIs) pose limitations for clinicians and regulatory agencies. Diabetic foot infections (DFIs) are a subset of SSTIs. We developed and are proposing a classification to harmonize current schemes for SSTIs and DFIs. Existing schemes for classifying SSTIs are limited in both their usefulness to clinicians and to regulatory agencies. The guidelines on SSTI from the Infectious Diseases Society of America (IDSA) and the guidance from the US Food and Drug Administration do not adequately address many types of wound infections...
2017: Open Forum Infectious Diseases
https://www.readbyqxmd.com/read/28474178/household-aggregation-of-staphylococcus-aureus-by-clonal-complex-and-methicillin-resistance-profiles-in-starr-county-texas
#19
C L Hanis, K E Garrett, H T Essigmann, D A Robinson, S M Gunter, A G Nyitray, E L Brown
Staphylococcus aureus is one of the most common causes of skin and soft tissue infections in health-care and community settings, but transmission of S. aureus in community-based populations is incompletely understood. S. aureus carriage phenotypes (persistent, intermittent, and non-carriers) were determined for households from Starr County, TX. Nasal swabs were collected from a cohort of 901 residents and screened for the presence of S. aureus. Isolated strains were spa-typed and assigned to clonal complexes...
May 4, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28471867/daptomycin-use-in-children-experience-with-various-types-of-infection-and-age-groups
#20
George A Syrogiannopoulos, Aspasia N Michoula, Efthimia Petinaki, Ioanna N Grivea
BACKGROUND: In Greece, there are high rates of methicillin (40-60%) and clindamycin (15-25%) resistance among community-acquired Staphylococcus aureus isolates. Therefore, we sought to identify other antimicrobial treatment options such as daptomycin. METHODS: We studied retrospectively all pediatric infections treated with daptomycin at the University General Hospital of Larissa, Greece from January 1, 2007 to June 16, 2016. RESULTS: Of a total of 128 patients (median age 2...
May 3, 2017: Pediatric Infectious Disease Journal
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