World journal of urology · 2023
Implementing routine use of self-removed ureteric stents on extraction strings: prospective patient-reported outcome measures and complications.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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Liu Jianliang, Cundy Thomas P, Parker Natalie, Lloyd Mark, Cho Jonathan, Catterwell Rick L
Аннотация
PURPOSE: Ureteric stents placed after ureteroscopy typically require cystoscopy for removal. Stent extraction strings allow the option of patient self-removal. This facilitates shorter stent dwell time, and cost-savings. Concerns regarding safety and limited evidence regarding patient acceptability are speculated reasons for infrequent clinical use of extraction strings. This study investigates our recent experience using routine self-removal of stents on extraction strings to provide evidence to address these concerns.
METHODS: In February 2020, our hospital adopted a policy for self-removal of stents on extraction strings to be routine following ureteroscopy. This was influenced by motivation to improve service capacity for diagnostic flexible cystoscopy, hospital avoidance during the pandemic, perceived improvement for the patient experience, and cost-saving. Prospective clinical and patient-reported outcome data were collected and evaluated.
RESULTS: There were 168 patients who had stents on extraction strings. Mean stent dwell time was 5.2 ± 1.8 days. Primary ureteroscopy was performed in 40.5%, and 59.5% had procedures using an access sheath. Self-removal at home was successful for 79% of patients. Stent dislodgement rate was 3.0% (5/168) and retained stents due to string detachment occurred in 1.8% (3/168). Almost all indicated they "would remove the stent on string again" (90%, 128/142) and the majority reported stent removal as "very easy" (61%, 87/142). Cost modelling estimates a total saving of AUD $148,869 per annum for routine use of extraction strings at our hospital.
CONCLUSION: Our experience reflects that stent extraction strings may be used routinely with acceptable low complication rates, favourable patient experiences and associated cost savings.
METHODS: In February 2020, our hospital adopted a policy for self-removal of stents on extraction strings to be routine following ureteroscopy. This was influenced by motivation to improve service capacity for diagnostic flexible cystoscopy, hospital avoidance during the pandemic, perceived improvement for the patient experience, and cost-saving. Prospective clinical and patient-reported outcome data were collected and evaluated.
RESULTS: There were 168 patients who had stents on extraction strings. Mean stent dwell time was 5.2 ± 1.8 days. Primary ureteroscopy was performed in 40.5%, and 59.5% had procedures using an access sheath. Self-removal at home was successful for 79% of patients. Stent dislodgement rate was 3.0% (5/168) and retained stents due to string detachment occurred in 1.8% (3/168). Almost all indicated they "would remove the stent on string again" (90%, 128/142) and the majority reported stent removal as "very easy" (61%, 87/142). Cost modelling estimates a total saving of AUD $148,869 per annum for routine use of extraction strings at our hospital.
CONCLUSION: Our experience reflects that stent extraction strings may be used routinely with acceptable low complication rates, favourable patient experiences and associated cost savings.