PMID- 29672671 OWN - NLM STAT- MEDLINE DCOM- 20191029 LR - 20191029 IS - 1537-6591 (Electronic) IS - 1058-4838 (Linking) VI - 67 IP - 10 DP - 2018 Oct 30 TI - Adverse Events Associated With Antibiotics and Intravenous Therapies for Post-Lyme Disease Syndrome in a Commercially Insured Sample. PG - 1568-1574 LID - 10.1093/cid/ciy329 [doi] AB - BACKGROUND: Non-guideline-endorsed posttreatment courses of antibiotics for post-Lyme disease syndrome (PLDS) have been linked to adverse patient outcomes, but these findings have yet to be validated in large systematic evaluations. METHODS: A retrospective cohort analysis of medical and pharmacy claims derived from the Truven Health Market Scan Commercial Claims and Encounters Database assessed 90-day incidence rates of adverse events (AEs) associated with PLDS treatment (PLDS-Tx). Patients were diagnosed with PLDS >/=6 months after initial diagnosis and standard antibiotic treatment for Lyme disease. Comparison cohorts included intravenous (IV) PLDS-Tx with or without oral antibiotics; oral antibiotic-only PLDS-Tx; or neither. RESULTS: Composite AE incidence rates were higher for patients treated with IV or oral PLDS-Tx than for patients not receiving either treatment (18.7%, 16.8%, and 13.4%, respectively; P = .019). Significant between-group differences in AE incidence rates were noted for electrolyte imbalance (4.0%, 1.5%, and 0.7%, respectively; P = .001) and infection (14.0%, 12.7%, and 9.3%; P = .006). Infection prevalence increased by 22.0% in the IV treatment group and 17.7% in the oral group. Incidence rates for all-cause and AE-related hospital stays and emergency department visits were higher for treated than nontreated patients, particularly when treatment was IV (all P < .01). Of IV-treated patients, 7.3% experienced an incident all-cause inpatient stay and 11.3% an incident all-cause emergency department visit, compared with, respectively, 2.2% and 3.4% of those treated with oral antibiotics and 0.9% and 1.9% of nontreated patients. CONCLUSIONS: Use of IV therapies or oral antibiotics for PLDS was associated with increased patient morbidity within 90 days. FAU - Goodlet, Kellie J AU - Goodlet KJ AD - Department of Pharmacy Practice, Midwestern University College of Pharmacy, Glendale, Arizona. FAU - Fairman, Kathleen A AU - Fairman KA AD - Department of Pharmacy Practice, Midwestern University College of Pharmacy, Glendale, Arizona. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - Clin Infect Dis JT - Clinical infectious diseases : an official publication of the Infectious Diseases Society of America JID - 9203213 RN - 0 (Anti-Bacterial Agents) SB - IM MH - Anti-Bacterial Agents/*adverse effects/standards MH - Databases, Factual MH - Humans MH - Infusions, Intravenous/*adverse effects/standards MH - Length of Stay MH - Lyme Disease/*complications/drug therapy/epidemiology MH - Morbidity MH - Post-Lyme Disease Syndrome/*drug therapy/*epidemiology MH - Retrospective Studies MH - United States/epidemiology EDAT- 2018/04/20 06:00 MHDA- 2019/10/30 06:00 CRDT- 2018/04/20 06:00 PHST- 2018/02/03 00:00 [received] PHST- 2018/04/13 00:00 [accepted] PHST- 2018/04/20 06:00 [pubmed] PHST- 2019/10/30 06:00 [medline] PHST- 2018/04/20 06:00 [entrez] AID - 4972864 [pii] AID - 10.1093/cid/ciy329 [doi] PST - ppublish SO - Clin Infect Dis. 2018 Oct 30;67(10):1568-1574. doi: 10.1093/cid/ciy329.