RT Journal Article T1 The endoscopy department can alert to complications associated with peripheral venous catheters in patients admitted to a tertiary teaching hospital A1 Pérez Granda, María Jesús A1 Guzmán Blanco, Francisca A1 Aguado Díaz, Sonia A1 Jiménez Bautista, Rosario A1 Orense Velilla, Julia A1 Rodríguez Calero, Juana A1 Valls, María Luisa A1 Arellano, Antonio Vicente A1 García Santos, Pilar A1 Muñoz García, Patricia Carmen A1 Guembe, María A1 Carrascosa Tamayo, Francisco Jesús A1 Vales, Juliana Aguilar A1 Lobo, Beatriz Martínez A1 Sánchez de la Torre, José Carlos A1 Soto González, María Antonia A1 Lagar, Rocío Barragán A1 Gil de Vicente, Helena A1 Gámez, María Amor A1 Atienza, Isabel Sigüenza A1 Nieto, Pilar Martín A1 González, Ángeles Soto AB BackgroundThe more widespread use of peripheral venous catheters (PVC) has led to more frequent complications, not only in PVC-associated bacteremia, but also in phlebitis. This requires the catheter to be removed and increases healthcare costs. Our aim was to assess the PVC-associated complications in an endoscopy department.MethodsWe performed a cross‐sectional, descriptive study on patients admitted to our center and undergoing a procedure in the endoscopy department. We analyzed the appearance of the following PVC-associated complications: obstruction, phlebitis, redness, extravasation, pain, and infection on the day of the study. All catheter tips were sent to the microbiology laboratory for culture using the roll-plate semiquantitative technique. Clinical and microbiological data were collected.ResultsWe included a total of 46 patients with 50 PVCs. The median (IQR) age was 70.0 (55.0–81.5) years, and 58.7% were female. The median (IQR) hospital stay was 9.00 (6.00–14.25) days. Of the 50 PVCs, most were inserted in the emergency room (74.0%), and the median (IQR) indwelling time was 5.00 (3.00–7.00) days. The phlebitis rate was 78.0%, which occurred mainly in PVCs inserted in the emergency room (74.3%). The tip was colonized in 9 PVCs (18.0%).ConclusionThe endoscopy department can alert clinicians to PVC-associated complications. PVCs inserted in the emergency room were subject to a higher risk of phlebitis and/or colonization. Therefore, we recommend systematically replacing PVCs inserted in the emergency room within 48 h if preventive measures during insertion cannot be guaranteed. PB Elsevier Ltd SN 2405-8440 YR 2024 FD 2024-07-22 LK https://hdl.handle.net/20.500.14352/119932 UL https://hdl.handle.net/20.500.14352/119932 LA eng NO Pérez-Granda MJ, Guzmán Blanco F, Aguado Díaz S, Jiménez Bautista R, Orense Velilla J, Rodríguez Calero J, et al. The endoscopy department can alert to complications associated with peripheral venous catheters in patients admitted to a tertiary teaching hospital. Heliyon. 2024;10(17). NO Partially financed by grants from the ISCIII (PI21/00344), by the European Regional Development Fund (FEDER) “A way of making Europe”, and by the Fundacion´ MUTUA Madrilena˜ (FMM21/01). DS Docta Complutense RD 21 jul 2025