“…The risk of catheter-related infection correlates with the patient's age, weight, underlying diseases, immune system status and type of fluid injection (15,16). Several preventive techniques have been shown, which can reduce the incidence of infections including: adequate knowledge, insertion and keeping of catheter only in necessary situations, hygiene, use of appropriate solutions (alcoholicchlorhexidine) for skin disinfection, care protocol implementation, CVC insertion under ultrasound guidance, preference of subclavian line instead of other sites, change of dressings (no more than seven days), and avoiding antibiotic prophylaxis (1,(17)(18)(19)(20). The most important principle of prevention is personnel training for catheter care and observing the principles of sterilization (15,21).…”