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Complicated skin and skin structure infection

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https://www.readbyqxmd.com/read/29138583/efficacy-of-intravenous-tigecycline-in-patients-with-acinetobacter-complex-infections-results-from-14-phase-iii-and-phase-iv-clinical-trials
#1
Hal Tucker, Michele Wible, Ashesh Gandhi, Alvaro Quintana
Background: Acinetobacter infections, especially multidrug-resistant (MDR) Acinetobacter infections, are a global health problem. This study aimed to describe clinical outcomes in patients with confirmed Acinetobacter spp. isolates who were treated with tigecycline in randomized clinical trials. Materials and methods: Data from 14 multinational, randomized (open-label or double-blind), and active-controlled (except one) Phase III and IV studies were analyzed using descriptive statistics...
2017: Infection and Drug Resistance
https://www.readbyqxmd.com/read/29133566/use-of-pharmacokinetic-and-pharmacodynamic-analyses-to-determine-the-optimal-fixed-dosing-regimen-of-iclaprim-for-treatment-of-serious-gram-positive-infections
#2
Thomas Lodise, John Bosso, Colleen Kelly, Paul J Williams, James R Lane, David B Huang
Iclaprim is a bacterial dihydrofolate reductase inhibitor that is currently being evaluated in two Phase 3 trials for the treatment of patients with acute bacterial skin and skin structure infections (ABSSSI). Prior animal infection models studies suggest that the pharmacokinetic and pharmacodynamics (PK/PD) drivers for efficacy are area under the curve from 0-24 hours at steady state (AUC0-24hss), AUC/minimum inhibitory concentration (MIC), and time above the MIC during the dosing interval (T > MIC) while QTc prolongation was associated to maximal concentration at steady state (Cmaxss) in a thorough QTc Phase 1 study...
November 13, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/29121395/multiple-dose-oritavancin-evaluation-in-a-retrospective-cohort-of-patients-with-complicated-infections
#3
Lucas T Schulz, Emily Dworkin, Jennifer Dela-Pena, Warren E Rose
OBJECTIVE: Oritavancin is a lipoglycopeptide antibiotic approved for use in acute bacterial skin and skin structure infections as a single 1200 mg parenteral dose. Because of oritavancin's long half-life and broad gram-positive activity, interest in its use for other infections is high. METHODS: This study is a retrospective cohort evaluation of patients receiving oritavancin at a single academic medical center. All patients receiving more than one dose of oritavancin were included...
November 9, 2017: Pharmacotherapy
https://www.readbyqxmd.com/read/29098406/molecular-characterization-and-bioactivity-evaluation-of-two-novel-bombinin-peptides-from-the-skin-secretion-of-oriental-fire-bellied-toad-bombina-orientalis
#4
Xin Peng, Chang Zhou, Xuan Hou, Yao Liu, Zhengming Wang, Xiaolin Peng, Zhe Zhang, Ran Wang, Dexin Kong
Following the exploration of biochemicals in amphibian defensive skin secretion, great attention has been focused on the novel bioactive peptides with unique molecular structures and complicated features and functions. In this study, the skin secretion of Oriental fire-bellied toad, Bombina orientalis, was acquired to search peptides with therapeutic potential. Using "shotgun" cloning technique, a full-length peptide precursor co-encoding two novel bombinin peptides was cloned from the skin secretion-derived cDNA library of B...
November 2, 2017: Amino Acids
https://www.readbyqxmd.com/read/29059358/daptomycin
#5
Mohsen Heidary, Azar Dohkt Khosravi, Saeed Khoshnood, Mohammad Javad Nasiri, Saleh Soleimani, Mehdi Goudarzi
Daptomycin is a cyclic lipopeptide antibiotic used for the treatment of Gram-positive infections including complicated skin and skin structure infections, right-sided infective endocarditis, bacteraemia, meningitis, sepsis and urinary tract infections. Daptomycin has distinct mechanisms of action, disrupting multiple aspects of cell membrane function and inhibiting protein, DNA and RNA synthesis. Although daptomycin resistance in Gram-positive bacteria is uncommon, there are increasing reports of daptomycin resistance in Staphylococcus aureus, Enterococcus faecium and Enterococcus faecalis...
October 20, 2017: Journal of Antimicrobial Chemotherapy
https://www.readbyqxmd.com/read/29053675/transcanalicular-diode-laser-assisted-dacryocystorhinostomy-for-the-treatment-of-primary-acquired-nasolacrimal-duct-obstruction
#6
Joel M Mor, Yongwei Guo, Konrad R Koch, Ludwig M Heindl
Today's gold standard in the treatment of infrasaccal primary acquired nasolacrimal duct obstruction (PANDO) is external dacryocystorhinostomy (DCR), a relatively invasive procedure that can be performed after failure of recanalizing treatments. However, with progress in the field of diode laser technology, new approaches have emerged. Laser-assisted transcanalicular DCR with subsequent bicanalicular silicon intubation is a new option showing great promise as a viable minimally invasive procedure. Under permanent endoscopic visual control from the nasal cavity, a diode laser fiber is inserted into the lacrimal sac and laser energy is applied to create a bony ostium between the lacrimal sac and the nasal cavity...
October 13, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28959736/comparative-analysis-of-bacterial-community-composition-and-structure-in-clinically-symptomatic-and-asymptomatic-central-venous-catheters
#7
Franziska A Stressmann, Elodie Couve-Deacon, Delphine Chainier, Ashwini Chauhan, Aimee Wessel, Sylvaine Durand-Fontanier, Marie-Christine Escande, Irène Kriegel, Bruno Francois, Marie-Cécile Ploy, Christophe Beloin, Jean-Marc Ghigo
Totally implanted venous access ports (TIVAPs) are commonly used catheters for the management of acute or chronic pathologies. Although these devices improve health care, repeated use of this type of device for venous access over long periods of time is also associated with risk of colonization and infection by pathogenic bacteria, often originating from skin. However, although the skin microbiota is composed of both pathogenic and nonpathogenic bacteria, the extent and the consequences of TIVAP colonization by nonpathogenic bacteria have rarely been studied...
September 2017: MSphere
https://www.readbyqxmd.com/read/28894532/an-ethno-pharmacological-study-of-plants-used-for-traditional-medication-in-tangail-district-bangladesh
#8
A H M Mahmudur Rahman, Mahmoud Rafieian-Kopaei
BACKGROUND: In Bangladesh, folk medicinal practitioners are called "Kaviraj" and are consulted for treatment of various ailments by a large part of the rural and urban population. There are some previous studies conducted in the Tangail district of Bangladesh about medicinal plants, but there is no relevant information about this aspect in some parts of this district. AIM: To conduct an ethno-pharmacological survey among the "Kaviraj" of two upazilas (regions) in Tangail district, namely Tangail Sadar Upazila and Nagarpur Upazila, to identify the trouble-free formulations of medicinal plants for various diseases used by the folk medicine practitioners on or after other forms of medical practices...
July 2017: Electronic Physician
https://www.readbyqxmd.com/read/28883736/omentum-flap-as-a-salvage-procedure-in-deep-sternal-wound-infection
#9
Nick Spindler, Christian D Etz, Martin Misfeld, Christoph Josten, Friedrich-Wilhelm Mohr, Stefan Langer
INTRODUCTION: Deep sternal wound infections (DSWIs) are rare but devastating complication after median sternotomy following cardiac surgery. Especially in the presence of artificial material or inadequate preliminary muscle flaps, the pedicled omentum flap is due to its immunological properties, the predetermined flap in salvage procedures. METHODS: We treated 14 patients suffering a mediastinitis and open thorax using a pedicled omentoplasty as a salvage procedure because of persisting DSWIs...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/28867912/deep-inferior-epigastric-perforator-free-flaps-for-use-in-complicated-groin-wound-repair-a-case-report-of-severe-groin-scar-contracture-and-review-of-pedicled-and-free-flaps-in-groin-wound-repair
#10
James D Kotick, Roger S Sandelin, Richard D Klein
The use of pedicled and free flaps for tissue transfer and coverage has become a common practice in modern plastic surgery. An area that presents considerable challenge for tissue coverage is the groin. Defects in this area are complicated by issues such as prior surgery; scar contracture; extension of the defect beyond the borders of the groin; radiation damage; high probability of infection; and involvement of vital underlying structures, the genitalia, and perineal and perianal area. Therefore, the choice of donor site and flap usage is often difficult...
August 2017: Journal of Hand and Microsurgery
https://www.readbyqxmd.com/read/28812401/management-of-complicated-skin-and-skin-structure-infections-a-call-for-infectious-disease-specialists
#11
Arne Tärnvik
No abstract text is available yet for this article.
August 16, 2017: Infectious Diseases
https://www.readbyqxmd.com/read/28800526/identification-and-determination-of-related-substances-of-ceftaroline-fosamil-in-medicinal-product-by-high-performance-liquid-chromatography-with-diode-array-detection-and-tandem-mass-spectrometry
#12
Izabela Karpiuk, Katarzyna Michalska, Katarzyna Bus, Monika Kiljan, Stefan Tyski
Ceftaroline fosamil, the prodrug of ceftaroline, is an advanced-generation cephalosporin antibacterial agent approved for treatment in the European Union in 2012. The drug is dedicated to curing complicated skin and soft tissue infections and community-acquired pneumonia. The developed analytical method of high performance liquid chromatography (HPLC) followed by diode array detector (DAD) set at 243nm was used to identify and determine degradation products of ceftaroline fosamil. The elaborated method demonstrated good selectivity and linearity [r>0...
October 25, 2017: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28795212/a-review-of-adverse-events-related-to-prostatic-artery-embolization-for-treatment-of-bladder-outlet-obstruction-due-to-bph
#13
Airton Mota Moreira, André Moreira de Assis, Francisco Cesar Carnevale, Alberto Azoubel Antunes, Miguel Srougi, Giovanni Guido Cerri
INTRODUCTION: Minimally invasive procedures have gained great importance among the treatments for benign prostate hyperplasia (BPH) due to their low morbidity. Prostate artery embolization has emerged as a safe and effective alternative for patients with large volume BPH, not suited for surgery. MATERIALS AND METHODS: Low adverse events rates have been reported following prostate artery embolization and may include dysuria, urinary infection, hematuria, hematospermia, acute urinary retention and rectal bleeding...
October 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28789580/a-potential-benefit-from-infectious-disease-specialist-and-stationary-ward-in-rational-antibiotic-therapy-of-complicated-skin-and-skin-structure-infections
#14
Iiro H Jääskeläinen, Lars Hagberg, Tommy Schyman, Asko Järvinen
BACKGROUND: Management practices of complicated skin and skin structure infections (cSSSI) were compared between two areas with similar healthcare structure and low prevalence of antimicrobial resistance. METHODS: The high affinity to public health-care in the Nordic countries enabled population-based approach used in this retrospective study. The study population (n = 460) consisted of all adult residents from Helsinki (Finland) and Gothenburg (Sweden) treated in hospital due to cSSSI during 2008-2011...
August 8, 2017: Infectious Diseases
https://www.readbyqxmd.com/read/28695347/telavancin-in-the-treatment-of-concurrent-staphylococcus-aureus-bacteremia-a-retrospective-analysis-of-atlas-and-attain-studies
#15
Samuel E Wilson, Donald R Graham, Whedy Wang, Jon B Bruss, Bibiana Castaneda-Ruiz
INTRODUCTION: Concurrent Staphylococcus aureus bacteremia (SAB) worsens outcomes and increases mortality in patients with complicated skin and skin structure infections (cSSSI), hospital-acquired bacterial pneumonia, and ventilator-associated bacterial pneumonia (HABP/VABP). These challenges highlight the need for alternative treatments. Telavancin (TLV), a bactericidal lipoglycopeptide with high in vitro potency, effectively treats patients with cSSSI and HABP/VABP caused by Gram-positive pathogens, particularly S...
September 2017: Infectious Diseases and Therapy
https://www.readbyqxmd.com/read/28693050/long-term-results-of-fixation-free-incisional-hernia-repair-using-a-tentacle-shaped-implant
#16
Giuseppe Amato, Giorgio Romano, Thorsten Goetze, Luca Gordini, Enrico Erdas, Fabio Medas, Piergiorgio Calò
INTRODUCTION: The fixation and the overlap of the mesh represent an open issue in incisional hernia repair. An exclusively designed prosthesis has been developed to assure a suture-free repair and a broader coverage of the abdominal wall. This study describes the long-term results of incisional hernia procedures carried out positioning a tentacle-shaped implant through a specifically developed surgical technique. MATERIALS AND METHODS: A proprietary symmetrically-shaped flat mesh constituted by a large central body with integrated radiating arms was used to repair incisional hernias in 68 patients...
July 25, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/28638013/-surgical-treatment-of-diabetic-neuroosteoarthropathy-dnoap-and-its-long-term-results
#17
V M Bensman, Yu P Savchenko, S E Gumenyuk, K G Triandafilov, P P Vasil'chenko, S N Pyatakov, V V Khoritonenko
AIM: To develop pathogenetically justified surgical treatment of diabetic neuroosteoarthropathy (DNOAP). MATERIAL AND METHODS: 52 patients were operated and long-term results were studied in 36 of them. 2 groups were assessed depending on completeness of surgical treatment including changed synovial structures removal. Tarso-metatarsal arthrodesis was created after synovectomy in median foot to restore longitudinal arch. Cruro-calcaneal neoarthrosis was performed after elimination of posterior focus of DNOAP...
2017: Khirurgiia
https://www.readbyqxmd.com/read/28634536/telavancin-a-novel-semisynthetic-lipoglycopeptide-agent-to-counter-the-challenge-of-resistant-gram-positive-pathogens
#18
REVIEW
Biswadeep Das, Chayna Sarkar, Debasmita Das, Amit Gupta, Arnav Kalra, Shubham Sahni
Telavancin (TD-6424), a semisynthetic lipoglycopeptide vancomycin-derivative, is a novel antimicrobial agent developed by Theravance for overcoming resistant Gram-positive bacterial infections, specifically methicillin-resistant Staphylococcus aureus (MRSA). The US Food and Drug Administration (USFDA) had approved telavancin in 2009 for the treatment of complicated skin and skin structure infections (cSSSIs) caused by Gram-positive bacteria, including MRSA (S. aureus, Streptococcus agalactiae, Streptococcus pyogenes, Streptococcus anginosus group, or Enterococcus faecalis)...
March 2017: Therapeutic Advances in Infectious Disease
https://www.readbyqxmd.com/read/28520605/reducing-postsurgical-wound-complications-a-critical-review
#19
Barbara Delmore, Joshua Mitchell Cohen, Daniel O'Neill, Andy Chu, Vinh Pham, Ernest Chiu
GENERAL PURPOSE: To provide information on risk factors for surgical site infections (SSIs) and actions to mitigate that risk. TARGET AUDIENCE: This continuing education activity is intended for surgeons, surgical teams, physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES: After participating in this educational activity, the participant should be better able to:1...
June 2017: Advances in Skin & Wound Care
https://www.readbyqxmd.com/read/28470021/microbiological-etiology-and-treatment-of-complicated-skin-and-skin-structure-infections-in-diabetic-and-nondiabetic-patients-in-a-population-based-study
#20
Iiro H Jääskeläinen, Lars Hagberg, Erik Forsblom, Asko Järvinen
BACKGROUND: Diabetes is a major risk factor for skin and skin structure infection (SSSI), and the global burden of diabetics with SSSI is enormous. The more complex microbiology of diabetic foot infection (DFI) is well established, but it is not known whether microbiological etiology differs between diabetics and nondiabetics in other disease entities under the umbrella of complicated SSSI (cSSSI). METHODS: This retrospective, population-based study included patients with cSSSI, and it was conducted in 2 Nordic cities with a low prevalence of antimicrobial resistance...
2017: Open Forum Infectious Diseases
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