Can a bladder catheter be changed at home by oneself?
I am 65 years old, male. Recently, a cystostomy tube was placed due to bladder problems, and it needs to be replaced periodically. Considering the inconvenience of going to the hospital, I would like to ask whether it is possible to replace the cystostomy tube at home by myself?
Doctor's answer (1)
It is generally possible to replace a bladder catheter at home if necessary, but this requires certain skills and knowledge, and should be done under a doctor's guidance. Replacing a bladder catheter requires aseptic technique and technical expertise; improper handling may cause infection or other complications. Therefore, before deciding to perform self-replacement, it is recommended to receive professional training to ensure the procedure can be performed correctly and safely.
To ensure safety and effectiveness, it is advised to learn the correct replacement method from healthcare professionals at a hospital or clinic, including aseptic techniques and procedural steps. Prepare all necessary sterile materials, such as a new catheter, disinfectant, gloves, and dressings. Choose a clean, quiet location for the procedure, keep your hands clean, and wear sterile gloves. Follow strictly the procedural steps you have learned, paying close attention to aseptic practices to avoid contamination. After replacement, observe the stoma site for any abnormalities such as redness, swelling, or discharge, and seek medical attention promptly if any abnormalities occur. Regular follow-up visits are also necessary to ensure the catheter is properly positioned and functioning normally.
