~9 spots leftby Apr 2026

Abscess Packing Versus Wick Placement After Incision and Drainage

Recruiting in Palo Alto (17 mi)
Age: < 65
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Academic
Waitlist Available
Sponsor: Washington University School of Medicine
No Placebo Group

Trial Summary

What is the purpose of this trial?

Abscesses or "boils" are becoming more common every year and are a common reason children come to the Emergency Department. For the abscess to heal the skin needs to be opened to let the pus come out. Often doctors put something called "packing material" or gauze into the abscess space to help aid in healing. It is not known if the type of "packing" that is done is necessary or if a more simple treatment is as good or better. With informed consent we randomly place a child into one (1) of two (2) groups in this study that will say if the child's abscess/boil is packed with gauze in the traditional way or if a wick (small piece) of gauze is placed after the abscess/boil is opened and the fluid is drained. After treatment in the emergency department the child will be scheduled to follow-up in the Pediatric Acute Wound Service (PAWS) clinic as all other children with this infection are scheduled. At this visit the healing of the wound will be checked by the staff in the clinic and will be scored. With this evaluation of the wound the hypothesis that for a simple superficial (skin) abscess/boil a gauze wick placement into the abscess/boil is as effective as placement of traditional gauze packing.

Eligibility Criteria

Inclusion Criteria

Well appearing patient
Abscesses restricted to the superficial areas of the extremities, buttocks, abdominal and thoracic walls, and back
Patients presenting Saturday-Wednesday

Treatment Details

Interventions

  • Full packing into abscess cavity (Procedure)
  • Wick placement into abscess cavity (Procedure)
Participant Groups
2Treatment groups
Experimental Treatment
Active Control
Group I: Wick placement into abscess cavityExperimental Treatment1 Intervention
Group II: Full packing of abscess cavityActive Control1 Intervention

Find a Clinic Near You

Research Locations NearbySelect from list below to view details:
St. Louis Children's HospitalSaint Louis, MO
Loading ...

Who Is Running the Clinical Trial?

Washington University School of MedicineLead Sponsor

References