Bowel & Colorectal Surgery

What Is Bowel & Colorectal Surgery?

Bowel and colorectal surgery refers to surgical procedures performed on the small intestine, large intestine (colon), rectum, or anus to treat a variety of conditions ranging from benign disorders to cancer. Our team provides advanced, patient-centred surgical care with a focus on achieving the best possible outcomes through minimally invasive and evidence-based approaches.

Conditions Treated

Bowel and colorectal surgery may be recommended for:

Colorectal cancer
Diverticulitis
Inflammatory bowel disease (Crohn’s disease, ulcerative colitis)
Bowel obstruction
Anal fissures or fistulas
Rectal prolapse
Polyps not suitable for endoscopic removal
Severe constipation or faecal incontinence

Types of Surgery Offered

Depending on your condition, your surgeon may recommend:

Colectomy: Removal of part or all of the colon
Proctectomy: Removal of the rectum
Bowel Resection and Anastomosis: Removal of diseased bowel and rejoining healthy ends
Stoma Creation (Colostomy or Ileostomy): Creating a new opening for waste removal
Minimally Invasive (Laparoscopic or Robotic) Surgery: For reduced pain and quicker recovery

Benefits of Bowel & Colorectal Surgery

Removal of diseased or cancerous tissue
Relief from chronic symptoms or obstruction
Improved bowel function and quality of life
Reduced recurrence when combined with lifestyle and medical therapy
Enhanced recovery with minimally invasive techniques

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Before Surgery: Preparation

Medical Assessment

Comprehensive pre-operative evaluation, including physical exam and imaging (ultrasound or CT) if needed
Blood tests, ECG, or other relevant investigations

Medications

Disclose all current medications and supplements
You may need to pause blood thinners or anti-inflammatory drugs prior to surgery

Fasting

Do not eat or drink for 6–8 hours before surgery

Lifestyle Preparations

If you smoke, stop at least 4–6 weeks before surgery to promote healing
Arrange time off work and ensure you have someone to assist at home during early recovery
Avoid alcohol in the days leading up to your surgery

After Surgery: Recovery & Aftercare

Hospital Stay

Hospital stay may range from 2 to 7 days depending on the type of surgery and your recovery
You’ll be monitored for pain control, bowel function, and signs of infection

Diet & Bowel Function

Gradual return from clear fluids to soft and regular foods as bowel function resumes
You may experience temporary changes in bowel habits (diarrhea, constipation, urgency)
High-fibre or low-residue diets may be recommended, depending on the procedure

Activity & Wound Care

Light activity is encouraged early to improve circulation
Avoid lifting heavy objects or intense physical activity for 4–6 weeks
Keep surgical incisions clean and dry
If you have a stoma, you’ll receive specialised support and education on care

Pain & Medication

Pain relief medications will be provided
Antibiotics may be prescribed depending on your case

Follow-Up

Regular post-operative appointments will be arranged to assess healing, pathology results (if applicable), and long-term care
Contact your surgeon if you experience:
- Fever or chills
- Severe abdominal pain
- Bleeding or discharge from wounds
- Nausea, vomiting, or persistent bloating
- No bowel movements or passing of gas within a few days

Ready to Take the Next Step?

Book Your Consultation

If you are experiencing symptoms related to the bowel or rectum or have been advised to consider surgery, our team is here to help. We provide compassionate, personalised care from initial assessment through recovery.

Contact us today to schedule a consultation and learn more about our bowel and colorectal surgical services.