Objective: Analyze factors associated with clinical complications during intra-hospital transport of neonatal intensive care unit (NICU) patients.
Methods: Prospective study of 641 infants submitted to 1197 intra-hospital transports at a public university NICU. Factors associated with clinical complications during intra-hospital transports were studied by multiple logistic regression analysis.
Results: Included infants had a mean gestational age of 35.1 ± 3.8 weeks and a birth weight of 2328 ± 906 g. Underline diseases were: malformations (71.9%), infections (7.6%), respiratory distress (4.1%) and others (16.4%). Patients were transported for surgical procedures (22.6%), magnetic resonance (10.6%), tomography imaging (20.9%), contrasted exams (18.2%), ultrasound (10.4%) and others (17.3%). Clinical complications occurred in 327 (27.3%) transports and were associated (odds ratio; 95% CI) with: central nervous system malformations (1.6; 95% CI 1.0-2.0); use of supplemental oxygen (4.0; 95% CI 2.8-5.6); mechanical ventilation (5.0; 95% CI 3.5-7.5); transport for surgeries (4.0; 95% CI 1.1-14.0) and duration of the transport longer than 120 min (1.6; 95% CI 1.1-2.4).
Conclusions: Intra-hospital transports are associated with increased risk of clinical complications.