TY - JOUR
T1 - Ethanol-lock technique for persistent bacteremia of long-term intravascular devices in pediatric patients
AU - Onland, Wes
AU - Shin, Cathy E.
AU - Fustar, Stana
AU - Rushing, Teresa
AU - Wong, Wing-Yen
PY - 2006
Y1 - 2006
N2 - OBJECTIVES: To use the ethanol-lock technique (in conjunction with systemic antibiotics) to salvage central lines from removal and to prevent persistence of catheter-related infections among pediatric patients with long-term intravascular devices. DESIGN: Medical records of patients treated with ethanol locks were retrospectively reviewed from June 1, 2004, through June 22, 2005. SETTING: Childrens Hospital Los Angeles, Los Angeles, Calif, a tertiary care pediatric hospital.Patients Forty children with diverse underlying disorders were treated for 51 catheter-related infections using the Childrens Hospital Los Angeles ethanol-lock technique. INTERVENTIONS: Eligible infected central lines were instilled with a dose volume of 0.8 to 1.4 mL of 70% ethanol into the catheter lumen during 12 to 24 hours and then withdrawn. The volume of ethanol used was based on the type of intravascular device. MAIN OUTCOME MEASURES: Clearance of infection and incidence of recurrence. RESULTS: Of the 51 ethanol-lock treatments in 40 children, no catheters were removed because of persistent infection. Eighty-eight percent (45/51) of the treated episodes cleared without recurrence (defined as a relapse within 30 days with the same pathogen). Twelve (75%) of 16 polymicrobial isolates and 33 (94%) of 35 monomicrobial isolates were successfully treated. There were no adverse reactions or adverse effects reported. CONCLUSION: This retrospective study supports the use of the ethanol-lock technique in conjunction with systemic antibiotics as an effective and safe method to retain the use of a previously infected central venous catheter, decrease the need for line removal, and eradicate persistent pathogens in catheter-related infections
AB - OBJECTIVES: To use the ethanol-lock technique (in conjunction with systemic antibiotics) to salvage central lines from removal and to prevent persistence of catheter-related infections among pediatric patients with long-term intravascular devices. DESIGN: Medical records of patients treated with ethanol locks were retrospectively reviewed from June 1, 2004, through June 22, 2005. SETTING: Childrens Hospital Los Angeles, Los Angeles, Calif, a tertiary care pediatric hospital.Patients Forty children with diverse underlying disorders were treated for 51 catheter-related infections using the Childrens Hospital Los Angeles ethanol-lock technique. INTERVENTIONS: Eligible infected central lines were instilled with a dose volume of 0.8 to 1.4 mL of 70% ethanol into the catheter lumen during 12 to 24 hours and then withdrawn. The volume of ethanol used was based on the type of intravascular device. MAIN OUTCOME MEASURES: Clearance of infection and incidence of recurrence. RESULTS: Of the 51 ethanol-lock treatments in 40 children, no catheters were removed because of persistent infection. Eighty-eight percent (45/51) of the treated episodes cleared without recurrence (defined as a relapse within 30 days with the same pathogen). Twelve (75%) of 16 polymicrobial isolates and 33 (94%) of 35 monomicrobial isolates were successfully treated. There were no adverse reactions or adverse effects reported. CONCLUSION: This retrospective study supports the use of the ethanol-lock technique in conjunction with systemic antibiotics as an effective and safe method to retain the use of a previously infected central venous catheter, decrease the need for line removal, and eradicate persistent pathogens in catheter-related infections
U2 - https://doi.org/10.1001/archpedi.160.10.1049
DO - https://doi.org/10.1001/archpedi.160.10.1049
M3 - Article
C2 - 17018464
SN - 1072-4710
VL - 160
SP - 1049
EP - 1053
JO - Archives of pediatrics & adolescent medicine
JF - Archives of pediatrics & adolescent medicine
IS - 10
ER -