suprapubisch

Suprapubisch is a medical term describing something located above the pubic bone. In medical contexts it commonly refers to procedures or devices that access the bladder through the lower abdomen above the pubic region, thereby bypassing the urethra.

Suprapubic catheterization, often called a suprapubic catheter (SPC), is a method of draining urine by placing a catheter into the bladder via a small incision in the suprapubic area. It is used when urethral catheterization is not feasible or desirable, such as for long-term bladder drainage, after urethral injury, following certain pelvic surgeries, or in cases of urethral obstruction.

The procedure typically involves inserting a needle or small incision just above the pubic bone to access the bladder, with the catheter then threaded into the bladder. It may be performed under local anesthesia with sedation or under general anesthesia, and guidance tools such as ultrasound or cystoscopy may be employed.

Benefits include reduced urethral trauma and irritation, greater comfort for long-term use, and easier management in some patients. Potential risks include infection at the insertion site, injury to the bladder or abdominal wall, catheter blockage or dislodgement, urinary leakage around the catheter, and bladder spasms.

Contraindications or considerations include active local infection, uncorrected bleeding disorders, or inability to safely access the bladder. Suprapubic catheterization is one option for urinary drainage alongside transurethral catheterization and other surgical approaches. See also suprapubic catheter and suprapubic cystostomy.