Outbreak of healthcare-associated bacteremia caused by Burkholderia gladioli due to contaminated multidose vials with saline solutions in three Croatian hospitals.

OBJECTIVES: Burkholderia gladioli has been associated with infections in patients with cystic fibrosis, chronic granulomatous disease, and other immunocompromising conditions. The aim of this study was to better depict the outbreak of healthcare-associated bacteremia caused by B. gladioli due to exposure to contaminated multidose vials with saline solutions. METHODS: An environmental and epidemiologic investigation was conducted by the Infection Prevention and Control Team (IPCT) to identify the source of the outbreak in three Croatian hospitals. RESULTS: During a 3-month period, 13 B. gladioli bacteremia episodes were identified in 10 patients in three Croatian hospitals. At the time of the outbreak, all three hospitals used saline products from the same manufacturer. Two 100-ml multidose vials with saline solutions and needleless dispensing pins were positive for B. gladioli. All 13 bacteremia isolates and two isolates from the saline showed the same antimicrobial susceptibility patterns and pulsed-field gel electrophoresis profile, demonstrating clonal relatedness. CONCLUSION: When an environmental pathogen causes an outbreak, contamination of intravenous products must be considered. Close communication between the local IPCT and the National Hospital Infection Control Advisory Committee is essential to conduct a prompt and thorough investigation and find the source of the outbreak.

[The use of peripherally inserted central catheter (PICC) in patients with hematological malignancies--a single center experience]. / Upotreba periferno uvedenoga centralnog venskog katetera (picc) u bolesnika sa zlocudnim hematoloskim bolestima--prikaz vlastitih iskustava.

UNLABELLED: AIM. In this study we presented our experience with peripherally inserted central venous catheter (PICC) in patients with hematological malignancies. METHODS: In the period from 2009 to 2012, a total of 105 PICCs were inserted in 90 patients. Patients with Non-Hodgkin lymphoma treated with DA-EPOCH comprised almost 40% of the cohort. RESULTS: The total PICC in-dwell time was 14781 days with a median of 129 days (range 8-570 days). Malposition of the PICC occurred in 12 patients (11.4%) with a successful reposition or re-insertion. In 39 patients (37%) PICC was removed before the end of treatment due to suspected or proven infection (30 patients, 29%; 2.03 per 1000 PICC days), thrombosis associated with PICC in four patients (3.8%), occlusion of the PICC (two patients), misplaced catheter (two patients), and suspected thromboembolism in a single patient. CONCLUSION: PICC is a safe and convenient long-term venous access in patients with hematological malignancies.