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"Cuff-stitch" to prevent inadvertent dislodgement of central venous catheters
1Department of Paediatric Surgery, Bristol Royal Children's Hospital, Bristol, BS2 8BJ, UK.
Insights
A new "cuff-stitch" technique secures central venous catheters (CVCs) in children, preventing accidental dislodgement before tissue incorporation. This simple method enhances CVC stability during long-term treatments like total parenteral nutrition and chemotherapy.
Area of Science:
- Pediatric Surgery
- Vascular Access Devices
Background:
- Central venous catheters (CVCs) are crucial for pediatric patients requiring long-term total parenteral nutrition or chemotherapy.
- Accidental dislodgement of CVCs before cuff tissue integration is a frequent complication, potentially leading to treatment interruptions and complications.
Purpose of the Study:
- To introduce and describe a novel technique, the "cuff-stitch," designed to prevent premature dislodgement of CVCs in pediatric patients.
Main Methods:
- The technique involves placing a circular stitch in the subcutaneous plane prior to CVC insertion.
- This stitch is positioned around the catheter, distal to the cuff, once the catheter is secured in place.
Main Results:
- The "cuff-stitch" effectively narrows the subcutaneous tunnel around the CVC.
- This narrowing provides mechanical resistance, significantly reducing the risk of accidental CVC dislodgement.
Conclusions:
- The "cuff-stitch" is a simple, effective method to enhance the security of central venous catheters in pediatric patients.
- This technique can improve the reliability of CVCs for children undergoing long-term therapies, minimizing complications associated with dislodgement.
Abstract:
The insertion of central venous catheters (CVCs) is an established practice in the management of children who need long-term total parenteral nutrition or chemotherapy. Inadvertent falling out of CVCs before the cuff becomes incorporated in the tissues is a commonly encountered problem. The technique described involves inserting a circular stitch in the subcutaneous plane before the catheter is placed. Once the CVC is pulled into position, the "cuff-stitch" lays around the catheter distal to the cuff, narrows the tunnel, and prevents accidental dislodgement.