PMID- 26407410 OWN - NLM STAT- MEDLINE DCOM- 20170605 LR - 20220316 IS - 2048-7207 (Electronic) IS - 2048-7193 (Print) IS - 2048-7193 (Linking) VI - 4 IP - 2 DP - 2015 Jun TI - Adverse Events in Pediatric Patients Receiving Long-Term Outpatient Antimicrobials. PG - 119-25 LID - 10.1093/jpids/piu037 [doi] AB - BACKGROUND: Although long treatment courses of outpatient antimicrobials are often used in pediatric patients, few data exist regarding the frequency of adverse events (AEs) associated with these medications. METHODS: We performed a retrospective cohort study of all patients seen in the Infectious Diseases clinic at a tertiary referral children's hospital from August 1, 2009 to August 1, 2011. We included patients who received >/=14 days of oral or intravenous antibiotic, antiviral, or antifungal medications. Patients receiving only prophylactic medications or human immunodeficiency virus treatment were excluded. RESULTS: Three hundred thirty-five subjects met inclusion criteria, with a median age of 7.4 years at start of therapy. The cohort was predominantly male (60%), white (54%), and previously healthy (59%). A majority (88.4%) of subjects were treated for bacterial infections. beta-Lactam agents were the most commonly used antimicrobial class (210 subjects; 62.7%), followed by clindamycin (86; 25.7%), rifampin (76; 22.7%), and vancomycin (62; 18.5%). Overall, 107 (31.9%) subjects experienced 151 distinct AEs. The most common individual AE noted was diarrhea (44; 29.1% of all AEs). Serious AEs developed in 42 (12.5%) subjects, including allergic reactions (15; 11.3% of all AEs), venous catheter-related complications (14; 13.0% of those with catheters), neutropenia (9; 3.0%), renal insufficiency (7; 2.5%), and hepatotoxicity (3; 1.1%). Rates of AEs were similar between those on oral and intravenous antimicrobials. CONCLUSIONS: In our study population, patients on prolonged oral or intravenous outpatient antimicrobials experienced AEs frequently. These findings support the need for close monitoring of pediatric patients on prolonged antimicrobial therapy and vigilance for unwanted effects of these medications. CI - (c) The Author 2014. Published by Oxford University Press on behalf of the Pediatric Infectious Diseases Society. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com. FAU - Olson, Scott C AU - Olson SC AD - Department of Pediatrics Division of Infectious Diseases, University of Washington, Seattle. FAU - Smith, Sherilyn AU - Smith S AD - Department of Pediatrics Division of Infectious Diseases, University of Washington, Seattle Center for Clinical and Translational Research. FAU - Weissman, Scott J AU - Weissman SJ AD - Department of Pediatrics Division of Infectious Diseases, University of Washington, Seattle Center for Global Infectious Disease Research, Seattle Children's Hospital Research Institute, Washington. FAU - Kronman, Matthew P AU - Kronman MP AD - Department of Pediatrics Division of Infectious Diseases, University of Washington, Seattle Center for Clinical and Translational Research. LA - eng GR - T32 HD007233/HD/NICHD NIH HHS/United States GR - 5T32HD007233/HD/NICHD NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't DEP - 20140430 PL - England TA - J Pediatric Infect Dis Soc JT - Journal of the Pediatric Infectious Diseases Society JID - 101586049 RN - 0 (Anti-Bacterial Agents) RN - 0 (Antifungal Agents) RN - 0 (Antiviral Agents) SB - IM MH - Abdominal Pain/chemically induced MH - Administration, Intravenous/adverse effects/statistics & numerical data MH - Administration, Oral MH - Adolescent MH - Ambulatory Care/*statistics & numerical data MH - Anti-Bacterial Agents/administration & dosage/*adverse effects MH - Antifungal Agents/administration & dosage/*adverse effects MH - Antiviral Agents/administration & dosage/*adverse effects MH - Catheters/adverse effects MH - Chemical and Drug Induced Liver Injury MH - Child MH - Child, Preschool MH - Cohort Studies MH - Diarrhea/chemically induced MH - Drug Hypersensitivity/etiology MH - Female MH - Humans MH - Infections/*complications/*drug therapy MH - Male MH - Nausea/chemically induced MH - Neutropenia/chemically induced MH - Renal Insufficiency/chemically induced MH - Retrospective Studies MH - Tertiary Care Centers/statistics & numerical data MH - Vomiting/chemically induced PMC - PMC4608493 OTO - NOTNLM OT - adverse events OT - antimicrobial stewardship OT - antimicrobials OT - outpatient OT - pediatrics EDAT- 2015/09/26 06:00 MHDA- 2017/06/06 06:00 PMCR- 2016/06/01 CRDT- 2015/09/26 06:00 PHST- 2014/01/13 00:00 [received] PHST- 2014/04/05 00:00 [accepted] PHST- 2015/09/26 06:00 [entrez] PHST- 2015/09/26 06:00 [pubmed] PHST- 2017/06/06 06:00 [medline] PHST- 2016/06/01 00:00 [pmc-release] AID - piu037 [pii] AID - 10.1093/jpids/piu037 [doi] PST - ppublish SO - J Pediatric Infect Dis Soc. 2015 Jun;4(2):119-25. doi: 10.1093/jpids/piu037. Epub 2014 Apr 30.