Urachus excision

Urachus excision surgery

Urachus excision surgery, also referred to as excision of urachal remnant or urachal cyst/sinus/tract removal, is a surgical intervention undertaken to remove an abnormal persistence of the urachus-a tubular fetal structure that connects the bladder to the umbilicus. When closure fails after birth, it may result in an urachal cyst, urachal sinus, urachal diverticulum, or patent urachus.

This condition can result in infection, discharge from the umbilicus, abdominal pain, and even a small risk of malignancy in adults. Surgical removal remains the definitive treatment.

Indications for Urachus Excision

• Persistent umbilical discharge - pus, urine, mucus.
• Recurring infections of the urachal cyst.
• Abdominal pain secondary to an infected or inflamed urachal remnant.
• Suspicion of urachal carcinoma, especially in adults.
• Patent urachus causing urine leakage from the umbilicus.
• Symptomatic urachal diverticulum

Urachus excision procedure

The urachus excision procedure involves removing the urachal remnant that lies between the umbilicus and the bladder dome. The indications for surgery include prevention of infections, persistent discharge, and possible long-term risks such as urachal carcinoma.

Laparoscopic or open surgery techniques may be performed, depending on the case.

Pre-operative Preparation

• Complete physical examination
• Imaging studies to visualize the urachal tract: ultrasound, CT scan, or MRI
• Blood tests, urine tests
• Antibiotic treatment of any active infection
• Fasting for 6–8 hours prior to surgery
• General anesthesia is administered.

Surgical Steps

Laparoscopic Urachus Excision (Preferred Method):

Positioning

• The patient is positioned supine. The abdomen is prepared and draped.

Port Placement

• 2–3 small incisions are made:
• One near or below the umbilicus (camera port)
• Two lateral working ports

Creating Pneumoperitoneum

• This is a procedure whereby the abdomen is inflated with CO₂ gas for better visualization.

Identification of the Urachal Tract

• The surgeon identifies the urachus running from the umbilicus to the bladder dome.

Dissection of the Urachus

• Carefully separate the urachal tract from surrounding tissues.
• Any urachal cyst or infected tissue is freed and removed.

Bladder Dome Dissection

• If the urachus attaches to the interior of the bladder,
• A small cuff of bladder tissue may be excised.
• The bladder is sutured in 2 layers to prevent leakage.

Excision of Urachal Tissue

• The excised specimen is removed through one of the small incisions.

Closure

• The instruments are withdrawn, gas is released, and the incisions are closed with sutures.

Open Urachus Excision Procedure:

• Normally performed in infected, large cysts, or complicated cases

Incision

• A small infra-umbilical midline incision is made.

Identification of the Urachus

• The urachal remnant is imaged from the umbilicus to the bladder.

Dissection

• The tract, cyst or sinus is separated from surrounding structures.
• The infected or thickened tissue is removed.

Bladder Management

The surgeon may: If the bladder dome is involved,

• Excise a bladder cuff
• Repair of the bladder wall

Specimen Removal

• The urachal structure is completely excised.

Closure

• The layers of abdominal muscle and skin are sutured. A drain may be placed if infection was present.

Duration of Surgery

• Laparoscopic: 45–90 minutes
• Open: 60–120 minutes (depending on infection)

Post-operative Care

• Hospital stay: 1-3 days depending on method
• Pain control and antibiotics
• Remove drainage, if placed, in 1–2 days
• Resume light activity in 1 week
• Avoid heavy lifting 2–3 weeks

Urachus remnant excision surgery

Surgical excision of the urachus remnant aims at the removal of the persisting fetal urachal structure between the umbilicus and the dome of the bladder. These may present as a urachal cyst, urachal sinus, urachal diverticulum, or patent urachus. Persistent urachal remnants frequently give rise to infections, discharge, abdominal pain, or, rarely, malignancy.

Surgical excision is the definitive treatment.

Types of Urachal Remnants

• Urachal cyst – fluid-filled structure between bladder and umbilicus
• Patent urachus - open tract connecting bladder to umbilicus
• Urachal sinus – opening at umbilicus
• Urachal diverticulum – opening at bladder end

Urachal cyst excision

An urachal cyst excision is the surgical removal of a cyst formed in the persistent urachal tract between the umbilicus and the bladder dome. These usually present with pain, infection, fever, swelling, or discharge of pus. Once they have become infected, they tend to recur; thus, the only definitive treatment is complete surgical excision.

Indications

• Recurrent urachal cyst infections
• Pain or swelling in the lower midline abdomen
• Discharge from the umbilicus consisting of pus/mucous
• Failure of conservative treatment (antibiotics/drainage)
• Suspicion of urachal malignancy in adults (rare)

Urachus excision recovery time

The recovery after excision of urachus depends on whether it was a laparoscopic or open surgery, and whether infection was present before the surgery. Generally, most patients recover quite smoothly.

Hospital Stay

Laparoscopic Urachus Excision

• 1–2 days

Open Urachus Excision

• 2–3 days
• Longer if large infection or abscess was present

Total Recovery Time

Laparoscopic Surgery

• 10–14 days for complete recovery

• Most patients resume normal activities by 1 week

Open Surgery

• 2–3 weeks for full recovery
• Sometimes 3–4 weeks if the cyst was infected or bladder repair was done

Pain & Mobility Timeline

Day 1–3

• Mild to moderate pain, well-controlled with medications
• Ambulation encouraged within 12–24 hours

Day 3–7

• Pain decreases substantially
• You may do light household activities
• Normal diet resumed

1–2 Weeks

• Laparoscopic patients usually return to work
• Open surgery patients may take an extra week.

Wound Care & Restrictions

Avoid for 2–3 weeks

• Heavy lifting
• Vigorous exercise
• Abdominal strain or running
• Swimming until the incision heals completely

Allowed

• Light walking from Day 1
• Light work from Day 5–7 (laparoscopic)

When Bladder Cuff Excision Is Performed

If part of the bladder (bladder cuff) was taken out:

• Foley catheter may remain for 3–5 days.
• Full healing may take 2–3 weeks

Follow-Up

• First follow-up: 7–10 days (for wound check or removal of sutures)
• Histopathology report discussed on follow-up

Factors Affecting Urachus excision surgery cost India

Here are some key factors affecting the cost of Urachus Excision Surgery (urachal remnant excision) in India:

Surgical technique: laparoscopic vs. open vs. robotic

• Laparoscopic excision usually tends to be more expensive than open surgery, due to specialized equipment and operative time.
• The cost will be higher if robotic assistance is used, which is rare for urachal surgery.
• Thus, picking laparoscopic/robotic will increase the cost.

Hospital categorization and location

• High-end private hospitals in metro cities will charge more for room rent, nursing care, and infrastructure.
• Smaller city hospitals or government/teaching hospitals may have lower charges.
• The city itself matters: Mumbai, Delhi tend to be more expensive than smaller urban centres.
• This factor is cited, in general, for laparoscopic surgeries in India.

Surgeon & team expertise

• Professional fees of an experienced urologist/generic surgeon with laparoscopic skills may be higher.
• Specialist input will add to the cost if bladder cuff excision or complicated dissection is required.

Preoperative investigations & diagnostics 

• Imaging studies (Ultrasound, CT/MRI) to define the urachal remnant and assess attachments. 
• Blood tests, anaesthetic work-up. 
• The more complex the diagnostics are, for instance, the suspicion of malignancy will increase the cost. 

Extent of surgery / complexity 

• If the urachal remnant is infected, large, or with abscess; requires bladder cuff excision; or if there is a need for placing drains, operative time, hospital stay, and resources used will increase. 
• More difficult cases = more expense. 

Hospital stay duration & room type 

• Private room versus shared room impacts the cost. 
• Longer stay adds to the total cost: bed charges, nursing, consumables. 
• Stay in recovery/care units that are more advanced postoperatively may be costly. 

Implants or special consumables 

• Use of advanced clips, staplers, retrieval bags, and special laparoscopic equipment increases the material cost. 
• Robotic instruments, if applied, further raise the cost. 

Post-operative care and complications 

• If complications occur-infection, bladder repair leak-additional interventions, longer stay, more medications ⇒ extra cost. 
• Standard recovery uncomplicated cases cost less. 

Conclusion

Excision of the urachus is a safe and effective surgical procedure that treats urachal remnants, which include urachal cysts, sinuses, diverticula, or a patent urachus. Early surgical intervention prevents recurrent infections, umbilical discharge, abdominal pain, and rare long-term complications such as malignancy. The recovery is usually uneventful, with hospital stay ranging from 1 to 3 days and return to full activities in 1 to 3 weeks, depending on the approach and complexity of surgery. To prevent recurrence and complications, proper preoperative evaluation, complete excision of the urachal remnant, and proper postoperative care are necessary. Overall, urachus excision surgery is a definitive treatment that offers excellent outcomes, minimal complications, and a fast return to normal life. 

Urachus excision surgery India GetWellGo

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FAQ

1. Will surgery affect my bladder function? 

• Usually no, if a small part of the bladder is excised, the so-called bladder cuff is repaired, and normal function of the bladder remains. 

2. Do all urachal remnants require surgical intervention? 

• Symptomatic remnants or those in which malignancy is suspected represent indications for surgery (infection, discharge, pain). 
• Asymptomatic urachal remnants in adults may be sometimes observed, but if left untreated, complications can arise. 

3. Is urachus excision safe for children? 

• Yes, it is commonly performed in pediatric patients. A laparoscopic approach is preferred for faster recovery and minimal scarring.