Background.
Athletics‐associated methicillin‐resistant Staphylococcus aureus (MRSA) infections have become a high‐profile national problem with substantial morbidity.
Methods.
To investigate an MRSA outbreak involving a college football team, we conducted a retrospective cohort study of all 100 players. A case was defined as MRSA cellulitis or skin abscess diagnosed during the period of 6 August (the start of football camp) through 1 October 2003.
Results.
We identified 10 case patients (2 of whom were hospitalized). The 6 available wound isolates had indistinguishable pulsed‐field gel electrophoresis patterns (MRSA strain USA300) and carried the Panton‐Valentine leukocidin toxin gene, as determined by polymerase chain reaction. On univariate analysis, infection was associated (
) with player position (relative risk [RR], 17.5 and 11.7 for cornerbacks and wide receivers, respectively), abrasions from artificial grass (i.e., “turf burns”; RR, 7.2), and body shaving (RR, 6.1). Cornerbacks and wide receivers were a subpopulation with frequent direct person‐to‐person contact with each other during scrimmage play and drills. Three of 4 players with infection at a covered site (hip or thigh) had shaved the affected area, and these infections were also associated with sharing the whirlpool
2 times per week (RR, 12.2; 95% confidence interval, 1.4–109.2). Whirlpool water was disinfected with dilute povidone‐iodine only and remained unchanged between uses.
Conclusions.
MRSA was likely spread predominantly during practice play, with skin breaks facilitating infection. Measures to minimize skin breaks among athletes should be considered, including prevention of turf burns and education regarding the risks of cosmetic body shaving. MRSA‐contaminated pool water may have contributed to infections at covered sites, but small numbers limit the strength of this conclusion. Nevertheless, appropriate whirlpool disinfection methods should be promoted among athletic trainers.
Cited by
Y. Longtin, P. Sudre, P. François, J. Schrenzel, C. Aramburu, R. Pastore, A. Gervaix, G. Renzi, D. Pittet, S. Harbarth. (2009) Community-associated methicillin-resistant
Staphylococcus aureus
:�risk factors for infection, and long-term follow-up.
Clinical Microbiology and Infection Online publication date: 1-Apr-2009.
CrossRef A. J. HALL, D. BIXLER, L. E. HADDY. (2009) Multiclonal outbreak of methicillin-resistant Staphylococcus aureus infections on a collegiate football team.
Epidemiology and Infection 137:01, 85
Online publication date: 1-Feb-2009.
CrossRef Mukesh Patel. (2009) Community-Associated Meticillin-Resistant Staphylococcus aureus Infections.
Drugs 69:6, 693-716
Online publication date: 1-Feb-2009.
CrossRef Chukuka S. Enwemeka, Deborah Williams, Steve Hollosi, David Yens, Sombiri K. Enwemeka. (2009) Visible 405 nm SLD light photo-destroys methicillin-resistant
Staphylococcus aureus
(MRSA) in vitro.
Lasers in Surgery and Medicine 40:10, 734-737
Online publication date: 1-Jan-2009.
CrossRef S. Böcher, A. Gervelmeyer, D. L. Monnet, K. Mølbak, R. L. Skov, . (2008) Methicillin-resistant
Staphylococcus aureus
: risk factors associated with community-onset infections in Denmark.
Clinical Microbiology and Infection 14:10, 942-948
Online publication date: 1-Nov-2008.
CrossRef Mary Jo Cenizal, Robert D Hardy, Marc Anderson, Kathy Katz, Daniel J Skiest. (2008) Prevalence of and Risk Factors for Methicillin-Resistant Staphylococcus aureus (MRSA) Nasal Colonization in HIV-Infected Ambulatory Patients.
JAIDS Journal of Acquired Immune Deficiency Syndromes 48:5, 567-571
Online publication date: 1-Sep-2008.
CrossRef ANDREA L. BOWERS, G. RUSSELL HUFFMAN, BRIAN J. SENNETT. (2008) Methicillin-Resistant Staphylococcus aureus Infections in Collegiate Football Players.
Medicine & Science in Sports & Exercise 40:8, 1362-1367
Online publication date: 1-Sep-2008.
CrossRef Martin E. Stryjewski and Henry F. Chambers. (2008) Skin and Soft‐Tissue Infections Caused by Community‐Acquired Methicillin‐Resistant
Staphylococcus aureus.
Clinical Infectious Diseases 46:s5, S368-S377
Online publication date: 1-Jun-2008.
Michael Z. David, Daniel Glikman, Susan E. Crawford, Jie Peng, Kimberly J. King, Mark A. Hostetler, Susan Boyle‐Vavra, and Robert S. Daum. (2008) What Is Community‐Associated Methicillin‐Resistant
Staphylococcus aureus?.
The Journal of Infectious Diseases 197:9, 1235-1243
Online publication date: 1-May-2008.
Lennox K. Archibald, MD, FRCP; Jerne Shapiro, MPH; Anthony Pass, MEd; Kenneth Rand, MD; Frederick Southwick, MD. (2008) Methicillin‐Resistant
Staphylococcus aureus Infection in a College Football Team: Risk Factors Outside the Locker Room and Playing Field •

.
Infection Control and Hospital Epidemiology 29:5, 450-453
Online publication date: 1-May-2008.
Lona Mody, Carol A. Kauffman, Susan Donabedian, Marcus Zervos, and Suzanne F. Bradley. (2008) Epidemiology of
Staphylococcus aureus Colonization in Nursing Home Residents.
Clinical Infectious Diseases 46:9, 1368-1373
Online publication date: 1-May-2008.
Y. Carmeli. (2008) Strategies for managing today’s infections.
Clinical Microbiology and Infection 14:s3, 22-31
Online publication date: 1-May-2008.
CrossRef Loren G. Miller and Binh An Diep. (2008) Clinical Practice: Colonization, Fomites, and Virulence: Rethinking the Pathogenesis of Community‐Associated Methicillin‐Resistant
Staphylococcus aureus Infection.
Clinical Infectious Diseases 46:5, 752-760
Online publication date: 1-Mar-2008.
Holly J Benjamin, Vineet Nikore, Josh Takagishi. (2007) Practical Management: Community-Associated Methicillin-Resistant Staphylococcus Aureus (CA-MRSA): The Latest Sports Epidemic.
Clinical Journal of Sport Medicine 17:5, 393-397
Online publication date: 1-Oct-2007.
CrossRef Guillaume Pouessel, Hubert Ythier, Olivier Carpentier, Anne Vachée, Jerome Etienne, Benoit Catteau. (2007) Childhood Pustular Psoriasis Associated with Panton-Valentine Leukocidin-Producing Staphylococcus aureus.
Pediatric Dermatology 24:4, 401-404
Online publication date: 1-Aug-2007.
CrossRef Marion Gabillot-Carr??, Jean-Claude Roujeau. (2007) Acute bacterial skin infections and cellulitis.
Current Opinion in Infectious Diseases 20:2, 118???123
Online publication date: 1-May-2007.
CrossRef Emma J Bishop, Benjamin P Howden. (2007) Treatment of
Staphylococcus aureus
infections: new issues, emerging therapies and future directions.
Expert Opinion on Emerging Drugs 12:1, 1-22
Online publication date: 1-Apr-2007.
CrossRef Loren G. Miller, Clifford Quan, Anthony Shay, Katayoun Mostafaie, Kiran Bharadwa, Nelly Tan, Kelli Matayoshi, Jason Cronin, Jennifer Tan, Grace Tagudar, and Arnold S. Bayer. (2007) A Prospective Investigation of Outcomes after Hospital Discharge for Endemic, Community‐Acquired Methicillin‐Resistant and ‐Susceptible
Staphylococcus aureus Skin Infection.
Clinical Infectious Diseases 44:4, 483-492
Online publication date: 15-Feb-2007.
Loren G. Miller, Franciose Perdreau‐Remington, Arnold S. Bayer, Binh Diep, Nelly Tan, Kiran Bharadwa, Jennifer Tsui, Joshua Perlroth, Anthony Shay, Grace Tagudar, Uzoma Ibebuogu, and Brad Spellberg. (2007) Clinical and Epidemiologic Characteristics Cannot Distinguish Community‐Associated Methicillin‐Resistant
Staphylococcus aureus Infection from Methicillin‐Susceptible
S. aureus Infection: A Prospective Investigation.
Clinical Infectious Diseases 44:4, 471-482
Online publication date: 15-Feb-2007.
Philip R. Cohen. (2007) Community-acquired methicillin-resistant Staphylococcus aureus skin infections: a review of epidemiology, clinical features, management, and prevention.
International Journal of Dermatology 46:1, 1-11
Online publication date: 1-Feb-2007.
CrossRef Ryan Kirkland, Brian B. Adams. (2006) Dermatological problems in the football player.
International Journal of Dermatology 45:8, 927-932
Online publication date: 1-Sep-2006.
CrossRef S. Monecke, P. Slickers, H. Hotzel, G. Richter-Huhn, M. Pohle, S. Weber, W. Witte, R. Ehricht. (2006) Microarray-based characterisation of a Panton-Valentine leukocidin-positive community-acquired strain of methicillin-resistant Staphylococcus aureus.
Clinical Microbiology and Infection 0:0, 060508061430002-???
Online publication date: 8-Jun-2006.
CrossRef Jonathan Singer, Michael Dowler, Brian Bosscher. (2006) Emergency Department Perspective on Methicillin-resistant Staphylococcus aureus.
Pediatric Emergency Care 22:4, 270-276
Online publication date: 1-May-2006.
CrossRef P. C. Appelbaum. (2006) MRSA-the tip of the iceberg.
Clinical Microbiology and Infection 12:s2, 3-10
Online publication date: 1-May-2006.
CrossRef Ulrich Seybold, Ekaterina V. Kourbatova, James G. Johnson, Sue J. Halvosa, Yun F. Wang, Mark D. King, Susan M. Ray, and Henry M. Blumberg. (2006) Emergence of Community‐Associated Methicillin‐Resistant
Staphylococcus aureus USA300 Genotype as a Major Cause of Health Care–Associated Blood Stream Infections.
Clinical Infectious Diseases 42:5, 647-656
Online publication date: 1-Mar-2006.
Brian B Adams. (2006) Sports-related skin infections.
Expert Review of Dermatology 1:1, 3-6
Online publication date: 1-Mar-2006.
CrossRef Nancy Crum. (2005) The emergence of severe, community-acquired methicillin-resistant Staphylococcus aureus infections.
Scandinavian Journal of Infectious Diseases 37:9, 651-656
Online publication date: 1-Oct-2005.
CrossRef Doanh Lu, Paul Holtom. (2005) Community-acquired methicillin-resistant Staphylococcus aureus, a new player in sports medicine.
Current Sports Medicine Reports 4:5, 265-270
Online publication date: 1-Oct-2005.
CrossRef Jerome Etienne. (2005) Editorial Commentary: Panton‐Valentine Leukocidin: A Marker of Severity for
Staphylococcus aureus Infection?.
Clinical Infectious Diseases 41:5, 591-593
Online publication date: 1-Sep-2005.
J. Todd Weber. (2005) Community‐Associated Methicillin‐Resistant
Staphylococcus aureus.
Clinical Infectious Diseases 41:s4, S269-S272
Online publication date: 15-Aug-2005.