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Published on: December 23, 2014
Transitioning from stiff chest tubes to soft pleural catheters: prospective assessment of a practice change
Kathryn Martin1, Sherif Emil, Samara Zavalkoff
1Division of Pediatric General and Thoracic Surgery, Montreal Children's Hospital, McGill University Health Centre, Montreal, Quebec, Canada.
Insights
Soft pleural catheters offer a comfortable alternative to traditional chest tubes for pediatric pleural drainage. While premature dislodgment occurred, the procedure demonstrated a high success rate in children.
Area of Science:
- Pediatric Surgery
- Thoracic Medicine
- Medical Device Innovation
Background:
- Tube thoracostomies in children often cause significant discomfort.
- A protocol was developed to use soft pleural catheters instead of stiff chest tubes for pediatric pleural drainage.
Purpose of the Study:
- To evaluate the efficacy and safety of soft pleural catheters in pediatric patients.
- To assess the outcomes of a new protocol for pleural drainage in children.
Main Methods:
- Prospective data collection using audit sheets for catheter insertion, removal, and complications.
- Retrospective review of patient charts after 8 months of protocol implementation.
- Analysis of data from 23 pediatric patients with 33 pleural catheter insertions.
Main Results:
- Indications included pneumothorax, simple effusion, chylothorax, and empyema.
- The overall success rate for pleural drainage was 91%.
- Complications included premature dislodgment (33%) and blockage (15%).
Conclusions:
- Soft pleural catheters are a viable alternative to traditional chest tubes in pediatric patients.
- Premature dislodgment was the most frequent complication.
- Prospective audits are crucial for evaluating new medical protocols.
Background:
Tube thoracostomies in children are required for multiple indications and can be associated with significant discomfort. In 2010, a multidisciplinary team at our institution developed a protocol to replace stiff chest tubes with 8.5-French soft pleural catheters in children requiring pleural drainage.
Methods:
Before initiating the protocol, an audit sheet was developed to prospectively capture data regarding insertion, removal, complications, and success. After 8 months of new protocol utilization, these data were reviewed, along with a retrospective review of the patients' charts.
Results:
Twenty-three patients had 33 pleural catheters inserted over an 8-month period. Mean age was 6.7 years (1 day to 17 years). Indications for insertion were pneumothorax (24%), simple effusion (24%), chylothorax (27%), parapneumonic effusion/empyema (21%), and malignant effusion (3%). Complications included premature dislodgment (33%), blockage (15%), pneumothorax (3%), and bleeding (3%). Mean duration of pleural drainage was 7.27 days (0 to 37 days). Pleural drainage was successful in 91% of patients.
Conclusion:
Soft pleural catheters are an acceptable alternative to traditional stiff chest tubes in the pediatric population. Premature dislodgment was the most common problem. Prospective audits are extremely valuable in assessing new procedural protocols and practice changes.
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