Journal of pediatric surgery · 2022
Ultrasound-guided percutaneous insertion of Broviac lines in infants less than 5kg: Prospective study of 100 consecutive procedures.
СтатьяОбзорНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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История · было → стало
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Reddy Snigdha M, Soccorso Giampiero, Lawrence Louise, Bennett James, Jester Ingo, Pachl Max, McGuirk Simon, Singh Michael, Bugg Neil, Gee Oliver, Stansfield Janet, Bromley Peter N, Arul G Suren
Аннотация
AIM: Ultrasound-guided (USG) percutaneous insertion of Broviac lines (cuffed tunnelled silastic central venous catheters, TCVC) has increasingly been adopted throughout the UK. However, vascular access remains a challenge in small babies and in some units is still performed by open cutdown. Our vascular access team, established in 2004, consists of consultant surgeons, anaesthetists and interventional radiologists, who provide all permanent vascular access by the USG technique. We reviewed the outcome in our last 100 patients less than 5 kg.
METHOD: A prospective database of TCVC insertions in patients <5 kg weight recorded age, gestation, weight, diagnosis, type of catheter and complications within 28 days of insertion. A standardised technique of USG insertion is used by all operators.
RESULTS: One-hundred patients <5 kg had TCVC inserted between 1/1/2018 and 31/3/2020. Median age 46(range0-316)days, gestation 36.5(23-42)weeks, weight 3(0.66 to 5)kg.
INDICATION: parenteral nutrition(75), long term antibiotics(14), cardiac medication(6), chemotherapy(3), other(2). All were tunnelled silicone lines of single 2.7fr(51) and 4.2fr(46) or double lumen 7fr(3). Uncomplicated insertion in 94/100 cases. In 6 patients difficulties were encountered with cannulating the vein. In 4 cases an experienced colleague was called and managed to cannulate the vein; in 1 case a new successful attempt was made on the opposite internal jugular vein, and in 1 the femoral vein was used. No patient required an open cutdown. There were no cases of line sepsis requiring removal but 1 replacement was required for blockage within 28days.
CONCLUSION: The USG approach in infants<5 kg is safe and can be used exclusively for venous access even in the most tiny babies. It is, however, a technically challenging procedure therefore we would recommend establishing a consultant delivered vascular access team to provide this service. Open venous cutdown in a tertiary children's hospital is no longer necessary for the insertion of TCVC and should be abandoned altogether.
LEVELS OF EVIDENCE: Level I Prognosis Study.
METHOD: A prospective database of TCVC insertions in patients <5 kg weight recorded age, gestation, weight, diagnosis, type of catheter and complications within 28 days of insertion. A standardised technique of USG insertion is used by all operators.
RESULTS: One-hundred patients <5 kg had TCVC inserted between 1/1/2018 and 31/3/2020. Median age 46(range0-316)days, gestation 36.5(23-42)weeks, weight 3(0.66 to 5)kg.
INDICATION: parenteral nutrition(75), long term antibiotics(14), cardiac medication(6), chemotherapy(3), other(2). All were tunnelled silicone lines of single 2.7fr(51) and 4.2fr(46) or double lumen 7fr(3). Uncomplicated insertion in 94/100 cases. In 6 patients difficulties were encountered with cannulating the vein. In 4 cases an experienced colleague was called and managed to cannulate the vein; in 1 case a new successful attempt was made on the opposite internal jugular vein, and in 1 the femoral vein was used. No patient required an open cutdown. There were no cases of line sepsis requiring removal but 1 replacement was required for blockage within 28days.
CONCLUSION: The USG approach in infants<5 kg is safe and can be used exclusively for venous access even in the most tiny babies. It is, however, a technically challenging procedure therefore we would recommend establishing a consultant delivered vascular access team to provide this service. Open venous cutdown in a tertiary children's hospital is no longer necessary for the insertion of TCVC and should be abandoned altogether.
LEVELS OF EVIDENCE: Level I Prognosis Study.