What does cystostomy mean?
Cystostomy is a surgical procedure in which an artificial opening is made from the lower abdominal wall directly into the urinary bladder, allowing urine to drain through a catheter or tube rather than through the urethra. It is most often performed suprapubically — above the pubic bone — when conditions such as urethral obstruction, trauma, strictures, or neurological disorders prevent normal urination, and it may be intended as either a temporary measure or long-term management. The term belongs firmly to the register of medicine and surgery, appearing in operative notes, urology literature, and patient-care documentation; it can be performed as an open operation or, increasingly commonly, percutaneously under imaging guidance. Derived from Greek roots meaning 'bladder' and 'opening', the word follows the same naming pattern as related procedures such as colostomy, tracheostomy, and gastrostomy. Understanding it helps patients and caregivers follow discussions of bladder drainage and post-operative care.
nounA surgical operation that creates an artificial opening through the abdominal wall into the urinary bladder, typically to allow urine to drain when normal urination is not possible.
- Surgical creation of an opening from the abdominal wall into the urinary bladder, usually for drainage via a catheter.
"After the obstruction could not be relieved endoscopically, the surgeons performed a suprapubic cystostomy to drain the patient's bladder."
"A percutaneous cystostomy was performed at the bedside using ultrasound guidance."
"The urologist explained that the cystostomy would allow the bladder to drain safely while the urethral stricture healed."
Standard pluralization of a Latin-derived suffix ending in '-y'; used mainly when discussing multiple procedures or case series.
"The study reviewed outcomes across 120 cystostomies performed over five years."
The word 'cystostomy' literally means making a 'mouth' for the bladder — Greek kystis plus stoma — a piece of ancient vocabulary surgeons still use every day.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cystostomy
Cystostomy derives from Greek elements: 'kystis', meaning bladder or pouch, and 'stoma', meaning mouth or opening, joined by the connecting vowel '-o-'. The compound entered English medical usage during the nineteenth century, when surgeons adopted Greek-derived terminology to name systematic classes of operations. It shares its roots with cognate terms such as cystitis, cystoscopy, and cystectomy, all built on 'kystis'.
How cystostomy is actually used
A technical medical term used almost exclusively in clinical and surgical contexts; lay readers are more likely to encounter it in hospital documentation than in everyday speech.
Easily confused with cystostomy
A cystotomy is a surgical incision into the bladder, usually temporary and closed afterward, whereas a cystostomy creates a lasting opening that keeps the bladder connected to the outside.
Cystoscopy is a diagnostic examination of the inside of the bladder using a scope, while a cystostomy is a surgical operation that creates an opening for drainage.