PURPOSE: To determine the prevalence of lower extremity deep venous thrombosis (LE-DVT) in children who spent at least 72 h in the pediatric intensive care unit (ICU). MATERIALS AND METHODS: Children up to the age of 17 years who spent at least 72 h in the ICU underwent lower extremity venous ultrasound at the end of their stay. Prevalence range for the sample size was calculated with a confidence interval of 95%. RESULTS: Among 76 children who spent 3-141 days in the ICU, the prevalence of acute (and silent) DVT was 4% (confidence interval 0-9%). All three affected children had femoral venous catheters in that leg during their ICU stay (17 unaffected children also had catheters). CONCLUSION: Children in an ICU setting are at significantly lower risk for thrombosis than adults in the same setting.
PURPOSE: To determine the prevalence of lower extremity deep venous thrombosis (LE-DVT) in children who spent at least 72 h in the pediatric intensive care unit (ICU). MATERIALS AND METHODS:Children up to the age of 17 years who spent at least 72 h in the ICU underwent lower extremity venous ultrasound at the end of their stay. Prevalence range for the sample size was calculated with a confidence interval of 95%. RESULTS: Among 76 children who spent 3-141 days in the ICU, the prevalence of acute (and silent) DVT was 4% (confidence interval 0-9%). All three affected children had femoral venous catheters in that leg during their ICU stay (17 unaffected children also had catheters). CONCLUSION:Children in an ICU setting are at significantly lower risk for thrombosis than adults in the same setting.
Authors: Brandon A Sherrod; Samuel G McClugage; Vincent E Mortellaro; Inmaculada B Aban; Brandon G Rocque Journal: J Pediatr Surg Date: 2018-10-10 Impact factor: 2.545