Central venous catheterization related complications in Pediatric Intensive Care Unit at Queen Sirikit National Institute of Child Health.
BACKGROUND
Central venous catheterization (CVC) is an indispensable route of venous access in management of critically ill patients. Potential CVC related complications include mechanical and infectious complications.


OBJECTIVE
To determine type, incidence and risk factor of CVC related complications in pediatric patients.


METHODS
Prospective observational study of all patients who underwent CVC in pediatric intensive care unit (PICU) at Queen Sirikit National Institute of Child Health, over a 1-year period.


RESULTS
The study included 137 patients, of whom 63.5% were males. The mean age was 36.7 ± 4.4 months. There were 204 CVC attempts with total indwell time of 2,002 days. The rate of mechanical complication was 19%, including failure to place catheter (9.3%), hematoma (4.9%), arterial puncture (2%) and pneumothorax (1.5%). Patient body mass index (BMI) > 30 kg/m2, internal jugular venous catheterization, and longer insertion time (> 30 minutes) were associated with high mechanical complication rates. The incidence density of catheter related blood stream infection (CRBSI) was 7.5/1,000 catheter-days. Femoral vein placement had significant higher incidence of CRBSI.


CONCLUSIONS
CVC related complications are comparable to previous studies. Risk factors of mechanical complications include high BMI, internal jugular venous catheterization and longer insertion time. Femoral venous catheterization is the only risk factor for CRBSI.
Panida
P
Srisan
Sangravee
S
Juhong
Wiboon
W
Kanjanapatanakul
D055499:Catheter-Related Infections / Q000175:diagnosis* / Q000453:epidemiology*; D002405:Catheterization, Central Venous / Q000009:adverse effects*; D057785:Catheters / Q000009:adverse effects; D002648:Child; D002675:Child, Preschool; D016638:Critical Illness; D005260:Female; D006406:Hematoma / Q000209:etiology; D006801:Humans; D015994:Incidence; D007223:Infant; D015278:Intensive Care Units, Pediatric; D008297:Male; D015999:Multivariate Analysis; D011446:Prospective Studies; D012307:Risk Factors; D013785:Thailand