MRSA Eradication and Decolonization in Children
- Conditions
- MRSA
- Interventions
- Registration Number
- NCT02127658
- Lead Sponsor
- Indiana University
- Brief Summary
In this study, the investigators intend to compare therapies (abscess surgery and hygiene education compared to abscess surgery and hygiene education followed by decolonization) for Methicillin-Resistant Staphylococcus Aureus skin and soft tissue infections (MRSA SSTI) to determine which is the more effective treatment. The investigators focus on patient centered outcomes as described by the families of MRSA infected patients. Such outcomes are likely to include quality of life, side effects, and school and work attendance. The hypothesis is that treatment with decolonization will decrease the rate of SSTI recurrence and improve overall patient centered outcomes. The rationale is that negative outcomes such as recurrence may be avoided through the use of readily available prevention strategies, but that it is important to determine how burdensome those prevention strategies are for patients and families.
- Detailed Description
The past two decades have seen a dramatic increase in skin and soft tissue infections (SSTI) caused by antibiotic resistant bacteria Methicillin-resistant Staphylococcus aureus (MRSA). The shift from hospital-acquired infections to community-acquired infections has resulted in many otherwise healthy children being affected. Recent estimates are that the US incidence of hospitalizations caused by MRSA SSTI is \> 45 per 100,000 children, with many children requiring surgical procedures to drain pus caused by the infection.
Treatment of MRSA SSTI usually involves abscess surgery (incision and drainage), but recurrence of infection can be as high as 72%. Decolonization protocols are, therefore, sometimes recommended to eradicate the bacteria and decrease recurrence. These measures can be burdensome for the patient, consisting of regular bleach baths or chlorhexidine body washes, and/or daily nasal antibiotics. The Infectious Disease Society of America supports decolonization, but acknowledges that the recommendations are based on limited, non-MRSA specific data. One small, randomized controlled trial of children with Staphylococcus aureus infection (MRSA and non MRSA) has shown a short lasting effect (4 months) on skin colonization (presence of bacteria on the skin), and an even shorter lasting effect (1 month) on SSTI recurrence. The effect of decolonization on patient-centered outcomes such as quality of life and school attendance has not been assessed.
In this study, the investigators intend to compare therapies (abscess surgery and hygiene education compared to abscess surgery and hygiene education followed by decolonization) for Methicillin-Resistant Staphylococcus Aureus skin and soft tissue infections (MRSA SSTI) to determine which is the more effective treatment. The investigators focus on patient centered outcomes as described by the families of MRSA infected patients. Such outcomes are likely to include quality of life, side effects, and school and work attendance. The hypothesis is that treatment with decolonization will decrease the rate of SSTI recurrence and improve overall patient centered outcomes. The rationale is that negative outcomes such as recurrence may be avoided through the use of readily available prevention strategies, but that it is important to determine how burdensome those prevention strategies are for patients and families.
Recruitment & Eligibility
- Status
- TERMINATED
- Sex
- All
- Target Recruitment
- 14
- Children/youth ages 3 months - 18 years seen in the Riley Pediatric Surgery Outpatient Clinic for a follow up visit within two weeks of the incision and drainage of a culture-confirmed MRSA abscess (regardless of where the abscess was drained)
- Children/youth ages 3 months - 18 years who had an incision and drainage of a culture-confirmed MRSA abscess in the Riley Emergency Department or Riley Operating Room within the two weeks prior to enrollment
- Household members of the patient who are between the ages 3 months - 64 years
- Children in need of additional abscess surgery
- Documented immune deficiency
- Previous burn victims
- Self reported history of sensitivity to chlorine bleach or mupirocin
- Families without a bathtub
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Hygiene education Hygiene education Participants will receive specific hygiene instructions according to existing recommendations from the Ryan White Center for Pediatric Infectious Disease, Riley Hospital. Hygiene education and Decolonization Sodium Hypochlorite Participants in this intervention group will receive the same hygiene instructions as the participants in the first intervention group. In addition, intervention number 2 will include the following for all consented household members: Twice weekly 15 minute soaks in diluted bleach water (2/3 cup of 8.25% sodium hypochlorite \[Clorox; The Clorox Company\] for a standard 50 gallon tub of water, or a teaspoon for each 1.5 gallons of water used) for the duration of 6 weeks. Application of 2% mupirocin ointment by the use of clean swab to the bilateral anterior nares twice daily for ten days Hygiene education and Decolonization Mupirocin ointment Participants in this intervention group will receive the same hygiene instructions as the participants in the first intervention group. In addition, intervention number 2 will include the following for all consented household members: Twice weekly 15 minute soaks in diluted bleach water (2/3 cup of 8.25% sodium hypochlorite \[Clorox; The Clorox Company\] for a standard 50 gallon tub of water, or a teaspoon for each 1.5 gallons of water used) for the duration of 6 weeks. Application of 2% mupirocin ointment by the use of clean swab to the bilateral anterior nares twice daily for ten days
- Primary Outcome Measures
Name Time Method Number of Participants With Recurrence of Skin and Soft Tissue Infection (SSTI) 12 months Recurrence of skin and soft tissue infections at follow up periods (6 weeks, 6 months, and 12 months). At least 1 follow up must be completed.
- Secondary Outcome Measures
Name Time Method Number of Participants Undergoing Repeat Surgery or Incision/Drainage Procedure for Skin and Soft Tissue Infection 12 months Interval repeat surgery or Incision/Drainage procedure for skin and soft tissue infection assessed at follow up periods (6 weeks, 6 months, and 12 months). At least 1 follow up must be completed.
Trial Locations
- Locations (1)
Pediatric Surgery Outpatient Clinic, Riley Outpatient Center, Riley Hospital for Children, Indiana University Health
🇺🇸Indianapolis, Indiana, United States