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Gleich S, Kiefer-Trendelenburg T, Schlatterer K, Napp M, Monecke S, Arnold A, Goering R, Strommenger B, Werner G, Daeschlein G. Community-associated Methicillin-Resistant Staphylococcus aureus (ca-MRSA) as a Pandemic Pathogen: Risk Factors and Implications for Healthcare. AKTUELLE DERMATOLOGIE 2022. [DOI: 10.1055/a-1707-7083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Abstract
Background A diversity of risk factors for ca-MRSA manifestations has been described so far. Up to date toxic contact dermatitis induced by plants has not been identified as one.
Patients and Methods After intense skin contact with poison ivy in the US a 24-year-old Afro-American showed pronounced bullous contact dermatitis on the back of the neck and subsequently massive ca-MRSA furunculitis with proof of Panton-Valentin-leukocidin (PVL). After travelling to Germany, his German girlfriend developed a subacute ca-MRSA, PVL-positive superinfection of a mosquito bite at her lower leg. Both infections required surgical intervention.
Results While the male patient displayed contact dermatitis by poison ivy, the female patient demonstrated two risk factors for ca-MRSA: contact with a ca-MRSA positive person and a predisposing skin lesion. Both cases underpin the role of ca-MRSA transmission and the potential severeness of wound infections in young and immunocompetent persons, just to be resolved by invasive intervention.
Conclusions Marked and recalcitrant skin or soft tissue infections in otherwise healthy young patients require instant microbiological analysis and surgical intervention flanked by adequate antibiotic therapy. Contact dermatitis induced by plant toxins should be taken into consideration as possible risk factor for the acquisition of ca-MRSA.
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Affiliation(s)
- Sabine Gleich
- Referat für Gesundheit und Umwelt, Department of Hygiene and Environmental Medicine, München, Germany
| | - Thomas Kiefer-Trendelenburg
- Department of Hematology-Oncology, Rehabilitationszentrum für Innere Medizin, Klinik am See, Rüdersdorf, Germany
| | - Kathrin Schlatterer
- Medizinische Hochschule Brandenburg Theodor Fontane, Neuruppin, Germany
- Institute of Laboratory Medicine, Sankt Gertrauden Krankenhaus, Berlin, Germany
| | - Matthias Napp
- Department of Surgery, Universität Greifswald, Greifswald, Germany
| | - Stefan Monecke
- Institute for Medical Microbiology and Hygiene, Technical University of Dresden, Dresden, Germany
| | - Andreas Arnold
- Department of Dermatology, Universität Greifswald, Greifswald, Germany
| | - Richard Goering
- Department of Medical Microbiology and Immunology, Creighton University Medical Center, School of Medicine, Omaha, USA
| | - Birgit Strommenger
- National Reference Laboratory of Staphylococci, Robert-Koch-Institute, Wernigerode, Germany
| | - Guido Werner
- National Reference Laboratory of Staphylococci, Robert-Koch-Institute, Wernigerode, Germany
| | - Georg Daeschlein
- Section Dermatological Infectiology, Department of Dermatology, Städtisches Klinikum Dessau, Brandenburg Medical School, Dessau, Germany
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Davies HD, Jackson MA, Rice SG, Byington CL, Maldonado YA, Barnett ED, Campbell JD, Lynfield R, Munoz FM, Nolt D, Nyquist AC, O’Leary S, Rathore MH, Sawyer MH, Steinbach WJ, Tan TQ, Zaoutis TE, LaBella CR, Brooks MA, Canty GS, Diamond A, Hennrikus W, Logan K, Moffatt KA, Nemeth B, Pengel B, Peterson A, Stricker P. Infectious Diseases Associated With Organized Sports and Outbreak Control. Pediatrics 2017; 140:peds.2017-2477. [PMID: 28947608 DOI: 10.1542/peds.2017-2477] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Participation in organized sports has a variety of health benefits but also has the potential to expose the athlete to a variety of infectious diseases, some of which may produce outbreaks. Major risk factors for infection include skin-to-skin contact with athletes who have active skin infections, environmental exposures and physical trauma, and sharing of equipment and contact with contaminated fomites. Close contact that is intrinsic to team sports and psychosocial factors associated with adolescence are additional risks. Minimizing risk requires leadership by the organized sports community (including the athlete's primary care provider) and depends on outlining key hygiene behaviors, recognition, diagnosis, and treatment of common sports-related infections, and the implementation of preventive interventions.
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Affiliation(s)
- H. Dele Davies
- Pediatric Infectious Diseases and Public Health, University of Nebraska Medical Center, Omaha, Nebraska
| | - Mary Anne Jackson
- Infectious Diseases, Children’s Mercy Kansas City and Department of Pediatrics, School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri; and
| | - Stephen G. Rice
- Sports Medicine, Jersey Shore University Medical Center and Department of Pediatrics, Robert Wood Johnson Medical School, Rutgers University, Neptune, New Jersey
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Duran N, Yildirim Y, Duran GG, Pasa O, Kilinc C, Yildirim I, Eryilmaz N, Bayraktar S. Virulence Factors in Staphylococci Isolated From Nasal Cavities of Footballers. Am J Med Sci 2016; 351:279-85. [PMID: 26992257 DOI: 10.1016/j.amjms.2015.12.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Accepted: 11/05/2015] [Indexed: 11/17/2022]
Abstract
AIM This study aimed to investigate the rate of Panton-Valentine Leukocidin producing Staphylococcus aureus and methicillin (mecA) and slime (icaA/icaD) genes in staphylococcal strains isolated from nasal cavities of footballers. MATERIALS AND METHODS Nasal swab samples were taken from each footballers and a healthy control group for the isolation of staphylococcal strains. The polymerase chain reaction technique was used to determine Panton-Valentine Leukocidin, mecA and icaA/icaD genes in staphylococcal isolates. RESULTS Among 91 S. aureus strains, the presence of mecA gene was detected as 9.9%. This ratio was 17.9% (27 of 151) among the coagulase-negative staphylococci. A significant difference was found between coagulase-negative staphylococci and S. aureus isolates regarding the presence of mecA gene (P < 0.001). As for the genes of the slime, icaA/icaD genes were detected in 198 of 242 (81.8%) strains. The occurrence of slime genes was 91.2% and 89.4% among the S. aureus coagulase and negative staphylococci, respectively (P > 0.05). There was a statistically significant difference between the frequency of the mecA and slime genes when compared with the healthy control group and the football players (P < 0.01). Of 91 isolates, 22 were found to be methicillin resistant by the oxacillin disc diffusion method, whereas the remaining (220) were methicillin susceptible. Methicillin resistance was detected as 14.9% by the polymerase chain reaction method, whereas it was found as 9.1% by phenotypic methods. CONCLUSIONS Early and accurate diagnosis of virulent staphylococcal strains is crucial because the virulent coagulase-negative and coagulase-positive staphylococcal strains in the nasal floras of footballers may be major potential sources of superficial and deep tissue infections.
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Affiliation(s)
- Nizami Duran
- Department of Medical Microbiology, Mustafa Kemal University, İskenderun, Hatay, Türkiye.
| | - Yunus Yildirim
- Physical Education and Sport High School, Mustafa Kemal University, Antakya, Hatay, Türkiye
| | - Gulay Gulbol Duran
- Department of Medical Biology and Genetics, Health College, Mustafa Kemal University, Antakya, Hatay, Türkiye
| | - Ozgur Pasa
- Department of Medical Microbiology, Mustafa Kemal University, İskenderun, Hatay, Türkiye
| | - Cetin Kilinc
- Department of Medical Microbiology, Mustafa Kemal University, İskenderun, Hatay, Türkiye
| | - Irfan Yildirim
- Physical Education and Sport High School, Afyon Kocatepe University, Afyon, Türkiye
| | - Naciye Eryilmaz
- Department of Medical Microbiology, Mustafa Kemal University, İskenderun, Hatay, Türkiye
| | - Suphi Bayraktar
- Department of Medical Microbiology, Mustafa Kemal University, İskenderun, Hatay, Türkiye
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4
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López-Aguilera S, Goñi-Yeste MDM, Barrado L, González-Rodríguez-Salinas MC, Otero JR, Chaves F. [Staphylococcus aureus nasal colonization in medical students: importance in nosocomial transmission]. Enferm Infecc Microbiol Clin 2013; 31:500-5. [PMID: 23352260 DOI: 10.1016/j.eimc.2012.12.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2012] [Revised: 12/05/2012] [Accepted: 12/05/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Staphylococcus aureus is the main pathogen causing nosocomial infections. Health professionals, including medical students, could be a source of transmission. The aims of the study were to determine the rate of nasal carriage of S.aureus susceptible and resistant to methicillin (MRSA) and evaluate the knowledge and adherence that students had about hand hygiene. METHODS The study included medical students attached to the Hospital Universitario 12 de Octubre (Madrid, Spain). We collected samples from both nasal vestibules, and the antimicrobial susceptibility was determined on all isolates. Data collection was performed using a self-administered questionnaire that included risk factors for colonization, hygiene habits and knowledge of hand hygiene protocols. RESULTS Of the 140 students included, 55 (39.3%) were colonized by S.aureus, and 3 (2,1%) by MRSA. The exposure to antibiotics in the last 3 months was lower in colonized students (12.3% vs. 25.9%, P=.03). Self-assessment showed that 56.4% of students almost never washed their hands before to attending to the first patient, and only 38.6% always washed after examining patients. More than a third (35.7%) ignored the hand hygiene protocol, and 38.6% had not received specific formation. CONCLUSIONS Medical students should be included in hospital infection control programs. Hand hygiene training should be given to students before they begin their practices in the hospital.
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Affiliation(s)
- Sara López-Aguilera
- Servicio de Microbiología Clínica, Hospital Universitario 12 de Octubre, Madrid, España
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Ferrara MS, Courson R, Paulson DS. Evaluation of persistent antimicrobial effects of an antimicrobial formulation. J Athl Train 2012; 46:629-33. [PMID: 22488188 DOI: 10.4085/1062-6050-46.6.629] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CONTEXT Community-acquired methicillin-resistant Staphylococcus aureus (MRSA) is becoming more prevalent in healthy athletic populations. Various preventive measures have been proposed, but few researchers have evaluated the protective effects of a prophylactic application of a commercially available product. OBJECTIVE To compare the persistent antimicrobial properties of a commercially available antimicrobial product containing 4% chlorhexidine gluconate (Hibiclens) with those of a mild, nonmedicated soap (Dr. Bronner's Magic Soap). DESIGN Cross-sectional study. SETTING Microbiology laboratory, contract research organization. PATIENTS OR OTHER PARTICIPANTS Twenty healthy human volunteers. INTERVENTION(S) The test and control products were randomly assigned and applied to both forearms of each participant. Each forearm was washed for 2 minutes with the test or control product, rinsed, and dried. At, 1, 2, and 4 hours after application, each forearm was exposed to MRSA for approximately 30 minutes. MAIN OUTCOME MEASURE(S) Differences in numbers of MRSA recovered from each forearm, test and control, at each post-application time point were compared. RESULTS Fewer MRSA (P < .0001) were recovered from the forearms treated with the test product (4% chlorhexidine gluconate) than from the forearms treated with the control product (nonmedicated soap). CONCLUSIONS The 4% chlorhexidine gluconate product demonstrated persistent bactericidal activity versus MRSA for up to 4 hours after application.
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Affiliation(s)
- Michael S Ferrara
- Department of Kinesiology, University of Georgia, Athens, GA 30602, USA.
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Fritz SA, Long M, Gaebelein CJ, Martin MS, Hogan PG, Yetter J. Practices and procedures to prevent the transmission of skin and soft tissue infections in high school athletes. J Sch Nurs 2012; 28:389-96. [PMID: 22472636 DOI: 10.1177/1059840512442899] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Skin and soft tissue infections (SSTIs) are frequent in student athletes and are often caused by community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA). We evaluated the awareness of CA-MRSA among high school coaches and athletic directors in Missouri (n = 4,408) and evaluated hygiene practices affecting SSTI transmission. Of 1,642 (37%) respondents, 61% received MRSA educational information during the past year and 32% indicated their school had written guidelines for managing SSTIs in athletes. Coaches and athletic directors aware of written guidelines reported a lower incidence of SSTIs in student athletes (26%) compared to those without written policies (34%, p = .03). When confronted with SSTIs, 49% of respondents referred student athletes to the school nurse or a physician. A relationship exists between school policies for SSTI management and lower incidence of SSTIs. Educational initiatives by school nurses in conjunction with athletic staff may lead to practices that limit SSTIs in this at-risk population.
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Affiliation(s)
- Stephanie A Fritz
- Department of Pediatrics, Washington University School of Medicine, St. Louis, MO, USA.
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Update on the prevention and control of community-acquired meticillin-resistant Staphylococcus aureus (CA-MRSA). Int J Antimicrob Agents 2012; 39:193-200. [DOI: 10.1016/j.ijantimicag.2011.09.029] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2011] [Accepted: 09/30/2011] [Indexed: 12/15/2022]
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WANINGER KEVINN, ROONEY THOMASP, MILLER JAMESE, BERBERIAN JEREMY, FUJIMOTO ALYSSA, BUTTARO BETTINAA. Community-Associated Methicillin-Resistant Staphylococcus aureus Survival on Artificial Turf Substrates. Med Sci Sports Exerc 2011; 43:779-84. [DOI: 10.1249/mss.0b013e3182006819] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pepper M, Willick S, Beals T, Randall RL. An unusual cause of heel pain in a young athlete: a case report. PM R 2010; 2:1145-8. [PMID: 21145527 DOI: 10.1016/j.pmrj.2010.05.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2010] [Revised: 05/28/2010] [Accepted: 05/31/2010] [Indexed: 11/17/2022]
Affiliation(s)
- Michelle Pepper
- Division of Physical Medicine and Rehabilitation, University of Utah, Salt Lake City, UT 84108, USA.
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A comparison of risk factors associated with community-associated methicillin-resistant and -susceptible Staphylococcus aureus infections in remote communities. Epidemiol Infect 2010; 138:730-7. [DOI: 10.1017/s0950268809991488] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
SUMMARYIn this case-control study, cases [community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA), n=79] and controls [community-associated methicillin-susceptible S. aureus (CA-MSSA), n=36] were defined as a laboratory-confirmed infection in a patient with no previous hospital-associated factors. Skin and soft tissue were the predominant sites of infection, both for cases (67·1%) and controls (55·6%). Most of the cases (79·7%) and controls (77·8%) were aged <30 years. Investigations did not reveal any significant statistical differences in acquiring a CA-MRSA or CA-MSSA infection. The most common shared risk factors included overcrowding, previous antibiotic usage, existing skin conditions, household exposure to someone with a skin condition, scratches/insect bites, and exposure to healthcare workers. Similar risk factors, identified for both CA-MRSA and CA-MSSA infections, suggest standard hygienic measures and proper treatment guidelines would be beneficial in controlling both CA-MRSA and CA-MSSA in remote communities.
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Wang JT, Liao CH, Fang CT, Chie WC, Lai MS, Lauderdale TL, Lee WS, Huang JH, Chang SC. Prevalence of and risk factors for colonization by methicillin-resistant Staphylococcus aureus among adults in community settings in Taiwan. J Clin Microbiol 2009; 47:2957-63. [PMID: 19625471 PMCID: PMC2738089 DOI: 10.1128/jcm.00853-09] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2009] [Revised: 06/13/2009] [Accepted: 07/15/2009] [Indexed: 01/23/2023] Open
Abstract
In order to determine the prevalence of methicillin (meticillin)-resistant Staphylococcus aureus (MRSA) colonization among adults in community settings in Taiwan and identify its risk factors, we conducted the present study. For a 3-month period, we enrolled all adults who attended mandatory health examinations at three medical centers and signed the informed consent. Nasal swabs were taken for the isolation of S. aureus. For each MRSA isolate, we performed multilocus sequence typing, identification of the staphylococcal cassette chromosome mec, tests for the presence of the Panton-Valentine leukocidin gene, and tests for drug susceptibilities. Risk factors for MRSA colonization were determined. The results indicated that the MRSA colonization rate among adults in the community settings in Taiwan was 3.8% (119/3,098). Most MRSA isolates belonged to sequence type 59 (84.0%). Independent risk factors for MRSA colonization included the presence of household members less than 7 years old (P < 0.0001) and the use of antibiotics within the past year (P = 0.0031). Smoking appeared to be protective against MRSA colonization (P < 0.0001).
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Affiliation(s)
- Jann-Tay Wang
- Department of Internal Medicine, National Taiwan University Hospital, No. 7 Chung-Shan South Road, Taipei 100, Taiwan
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Current world literature. Curr Opin Otolaryngol Head Neck Surg 2009; 17:66-73. [PMID: 19225308 DOI: 10.1097/moo.0b013e32832406ce] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Buss BF, Mueller SW, Theis M, Keyser A, Safranek TJ. Population-Based Estimates of Methicillin-Resistant Staphylococcus aureus (MRSA) Infections Among High School Athletes—Nebraska, 2006–2008. J Sch Nurs 2009; 25:282-91. [DOI: 10.1177/1059840509333454] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) is an emerging cause of skin and soft-tissue infections among athletes. To determine statewide incidence among high school athletes, we surveyed all 312 Nebraska high schools regarding sport programs offered, program-specific participation numbers, number of athletes with physician-diagnosed MRSA infections, and athlete’s sport at infection onset. Among 271 (86.9%) schools responding, MRSA infections were reported among one or more athletes by 4.4% (12/270) and 14.4% (39/271) during school years 2006–2007 and 2007–2008, respectively. From 2006–2007 to 2007–2008, MRSA incidence per 10,000 wrestlers increased from 19.6 to 60.1, and incidence per 10,000 football players increased from 5.0 to 25.1. We did not identify differences in distribution of MRSA infections on the basis of grade, school enrollment, location, or number of participants per team. Incidence of reported MRSA infections among football players and wrestlers was substantially higher during 2007–2008, compared with 2006–2007.
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Laddis D, Khine H, Goldman DL. Fever and Rash: A Changing Landscape in the 21st Century. CLINICAL PEDIATRIC EMERGENCY MEDICINE 2008; 9:244-249. [PMID: 32288649 PMCID: PMC7106328 DOI: 10.1016/j.cpem.2008.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Although “fever and rash” is a common complaint in the pediatric emergency department, most causes are benign. Of the more severe causes, several have been greatly reduced by vaccination programs. In addition, new vaccines such as those for invasive meningococcal disease hold promise for an even brighter future. Although meningococcemia remains an important concern when evaluating a child with fever and a rash, the resurgence of measles, the emergence of invasive group A streptococcal disease and antibiotic-resistant Staphylococcus aureus, as well as the fear of agents of bioterrorism (anthrax, smallpox) have changed the landscape of fever and rash in the 21st century. The purpose of this article is not to offer a comprehensive differential of febrile exanthema, but rather to highlight some new concerns related to the evaluation of fever and rash in today's emergency department.
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