Suprapubic catheter (SPC) flushing is a procedure undertaken to maintain the patency of a surgically placed catheter that drains urine directly from the bladder through the abdomen. The process involves introducing a sterile solution into the catheter to dislodge any blockages or debris that may impede urine flow. This action helps ensure the catheter remains functional, preventing complications such as urinary retention, infection, or catheter malfunction.
Regular maintenance of a suprapubic catheter through flushing can contribute significantly to patient comfort and well-being. Maintaining consistent drainage minimizes the risk of urinary tract infections and bladder spasms. Historically, such catheter maintenance techniques have evolved from rudimentary irrigation methods to standardized protocols that emphasize aseptic technique and patient safety, reflecting advancements in medical understanding and technology.