Imperforate Anus Repair (Anoplasty)
What is Anoplasty ?
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Why do you need Anoplasty ?
Anoplasty is indicated for:
- Imperforate anus (anorectal malformation, ARM):
- A spectrum of defects (1 in 5,000 births) where the anus doesn’t open properly, ranging from a membrane covering the anus to a complete absence of an anal opening.
- Types: Low (rectum close to skin, 50%), intermediate, or high (rectum ends higher, often with fistula to urethra/vagina, 50%).
- Symptoms: No anal opening, no stool passage, or stool exiting via a fistula (e.g., urethra, vagina).
- Associated conditions:
- Part of VACTERL association (20–30% of cases, as noted in esophageal atresia repair): Vertebral, Anorectal, Cardiac, TEF, Renal, Limb anomalies.
- Timing:
- Low defects: Often repaired in a single stage shortly after birth.
- High/intermediate defects: Staged approach—colostomy at birth, anoplasty at 2–3 months, colostomy closure later.
The procedure aims to create a functional anus, allow normal bowel movements, and achieve continence, often requiring a multidisciplinary approach for long-term care.
Why Do Anoplasty Costs Vary in Philippines?
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Anoplasty Procedure
- Before Surgery Evaluation:
- Diagnosis:
- Physical exam: Confirms absent/improper anal opening; checks for fistula.
- X-ray (invertogram): Determines defect level (low/high) after 24 hours of life.
- Ultrasound/MRI: Assesses rectal position, fistula, and associated anomalies (e.g., renal).
- Echocardiogram: Screens for heart defects (20–30% of cases).
- Stabilization: For high defects, a colostomy (temporary opening in abdomen for stool) is created within 24–48 hours of birth.
- Consent: Risks, including incontinence, are explained.
- Diagnosis:
- Surgical Techniques:
- Anoplasty:
- Performed under general anesthesia, lasting 1–3 hours.
- Approach:
- Low defects: Perineal anoplasty (single-stage)—creates anus directly through perineal incision.
- High/intermediate defects: Posterior sagittal anorectoplasty (PSARP)—rectum pulled down to create anus; often after colostomy.
- Repair:
- PSARP: Incision from sacrum to perineum; rectum mobilized, fistula (if present) closed, rectum positioned within anal sphincter, and anus created.
- Low defects: Membrane excised, anus created at correct site.
- Closure: Skin sutured; no external stitches for anal opening (dilations used later to prevent narrowing).
- Intraoperative Tools:
- Muscle stimulator: Identifies anal sphincter for proper rectum placement.
- Fine sutures: Closes fistula and skin.
- Catheter (if fistula to urethra): Diverts urine temporarily.
- Anoplasty:
- After Surgery:
- Hospital stay: 3–7 days (longer if colostomy).
- Care: Keep area clean; anal dilations (start 2 weeks post-op) to prevent narrowing.
- Feeding: Resume once bowel function returns (2–5 days); colostomy care if present.
- Pain management: Mild to moderate pain for 3–5 days; managed with acetaminophen or IV analgesics.
- Instructions: Monitor for stool passage; avoid pressure on perineum.
Recovery After Anoplasty
- Hospital Stay: 3–7 days (longer if colostomy present).
- Post-Surgery Care:
- Pain/Swelling: Mild to moderate pain for 3–5 days; swelling resolves in 1–2 weeks.
- Bowel function: Stool passage expected within 2–5 days (via anus or colostomy); colostomy closure (if needed) after 2–3 months.
- Anal dilations: Start at 2 weeks, performed daily for 3–6 months to prevent stenosis.
- Activity: Normal infant activities; avoid pressure on perineum (e.g., sitting directly) for 2–3 weeks.
- Hygiene: Clean with warm water; apply barrier cream to prevent irritation.
- Follow-Up:
- Visits at 2 weeks (start dilations), 1 month, and 3 months.
- Colostomy closure: At 2–3 months if staged repair.
- Continence assessment: At 3–5 years (potty training age).
Full recovery varies; initial healing takes 4–6 weeks, but continence training extends to 3–5 years. Success rate: 80–90% achieve functional anus; continence varies (60–80% for low defects, 40–60% for high defects).
Risks and Complications
- Surgical Risks:
- Bleeding (1–3%): Minor bleeding at incision; severe bleeding rare.
- Infection (3–5%): At surgical site or wound; treated with antibiotics.
- Anesthesia risks (<1%): Reaction to general anesthesia; rare in healthy infants.
- Post-Surgery:
- Anal stenosis (5–10%): Narrowing of anus; managed with dilations or revision surgery.
- Wound dehiscence (2–5%): Suture line opens; needs re-suturing.
- Fistula recurrence (2–5%): Reconnection to urethra/vagina; needs surgical closure.
- Rectal prolapse (1–3%): Rectum protrudes; may need surgery.
- Long-Term:
- Incontinence (10–40%): More common in high defects; needs bowel management (e.g., enemas).
- Constipation (20–30%): Due to altered anatomy; managed with diet/laxatives.
- Psychosocial impact (5–10%): Addressed with counseling if needed.
Report fever, swelling, no stool passage, or signs of infection promptly.
Frequently Asked Questions (FAQs)
What causes imperforate anus?
Unknown; likely genetic and environmental factors; part of VACTERL association in 20–30% of cases.
Can I avoid anoplasty?
No, surgery is necessary to enable bowel movements; colostomy is temporary for high defects.
Is anoplasty painful?
Mild to moderate pain for 3–5 days, managed with medication; infants recover quickly.
How soon can my child resume normal activities?
Normal activities: 2–3 weeks; full healing: 4–6 weeks; continence training: 3–5 years.
Is anoplasty covered by insurance in India?
Yes, for congenital defects; confirm with your provider; Ayushman Bharat often subsidizes.
Signs of complications?
Fever, swelling, no stool passage, or signs of infection.
Will my child have normal bowel control?
60–80% achieve continence (low defects); 40–60% (high defects)—may need bowel management.
Lifestyle changes post-surgery?
Perform anal dilations, monitor bowel habits, manage constipation, and attend long-term follow-ups.
Conclusion
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Looking for Best Hospitals for Anoplasty
Note: we are not promoting any hospitals
We do not promote any hospitals. All details are sourced from Google and hospital websites. Please verify independently. Start with your surgery—here’s the list of government, budget, and superspecialty hospitals accredited by the Department of Health (DOH), Philippine Health Insurance Corporation (PhilHealth), and Joint Commission International (JCI)
- click on your city and schedule your surgery now done in good hands.
| City | Minimum Price (₱) | Maximum Price (₱) |
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Angeles City |
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Antipolo |
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Bacolod |
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Bacoor |
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Baguio |
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Butuan |
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Cagayan de Oro |
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Caloocan |
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Cebu City |
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Dasmariñas |
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Davao City |
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General Santos |
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General Trias |
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Iligan |
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Iloilo City |
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Las Piñas |
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Makati |
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Malolos |
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Manila |
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Muntinlupa |
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Parañaque |
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Pasay |
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Pasig |
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Puerto Princesa |
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Quezon City |
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San Fernando |
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San Jose del Monte |
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Taguig |
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Valenzuela |
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Zamboanga City |
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Disclaimer
This information is sourced from open platforms and is for general awareness only. Costs may vary based on individual cases. Please consult a qualified doctor for medical advice and explore options within your budget before deciding on the procedure.