Biliary dyskinesia

Biliary Dyskinesia – Investigation and Management in Brisbane

Functional gastrointestinal disorders (FGIDs) are a group of chronic conditions that affect the digestive system without any visible structural abnormalities. These disorders can significantly impact a person’s quality of life, causing symptoms like abdominal pain, bloating, constipation, and diarrhoea. If you’re in Brisbane and struggling with persistent digestive issues, consulting a gastroenterological surgeon or gastroenterologist can help diagnose and manage these conditions effectively.

In this comprehensive guide, we’ll explore:

What functional gastrointestinal disorders are
Common types of FGIDs
Symptoms and causes
Diagnosis and treatment options
When to see a surgeon or specialist in Brisbane
Lifestyle and dietary modifications for relief

By the end of this article, you’ll have a better understanding of FGIDs and how to seek the right medical care in Brisbane, including when surgical intervention may be necessary.

Understanding Biliary Dyskinesia - Investigation and Management in Brisbane

Biliary dyskinesia is a functional gallbladder disorder that can cause chronic right upper abdominal pain and digestive discomfort, despite the absence of gallstones. Unlike acute gallbladder inflammation or gallstone disease, biliary dyskinesia involves a problem with the way the gallbladder contracts and empties bile into the small intestine.

The gallbladder’s role is to store bile produced by the liver and release it when needed to digest dietary fats. In biliary dyskinesia, the gallbladder’s motility (movement) is impaired. This leads to symptoms very similar to gallstone attacks, but routine ultrasound scans may appear completely normal.

In Brisbane, many patients experiencing ongoing gallbladder-type pain without visible stones are referred to a surgeon or gastroenterologist for further investigation. Dr. Goutham Sivasuthan, an experienced General Surgeon, regularly sees patients with this condition, providing both advanced diagnostic work-up and minimally invasive surgical treatment when appropriate.

Causes and Risk Factors

The exact cause of biliary dyskinesia is not always clear. The condition may be due to:

Abnormal gallbladder muscle contraction
Nerve signalling issues affecting gallbladder emptying
Dysfunction of the sphincter of Oddi (the muscular valve controlling bile flow)
Hormonal influences
Prior digestive system inflammation

Biliary dyskinesia can occur at any age but is more often diagnosed in adults in their 20s to 50s. Women are affected more often than men.

When to See a Specialist in Brisbane

If you have persistent right upper abdominal pain without an obvious cause on ultrasound, your GP may refer you to a surgeon Brisbane for further assessment. Dr. Sivasuthan accepts referrals for:

Unexplained biliary-type pain
Suspected gallbladder dysfunction without gallstones
Patients with a previously normal ultrasound but ongoing symptoms
Abnormal gallbladder ejection fraction on a HIDA scan

Diagnosis – Investigation Pathway

Accurate diagnosis is essential before considering surgery. Dr. Sivasuthan follows a structured investigation approach.

1. Detailed Medical History and Examination

The consultation begins with a thorough review of your symptoms, medical history, diet triggers, and any prior test results. Physical examination helps rule out other abdominal or musculoskeletal causes of pain.

2. Blood Tests

Routine blood work checks for signs of infection, inflammation, or liver/bile duct problems. These may include:

Liver function tests (LFTs)
Full blood count (FBC)
Pancreatic enzyme levels

3. Abdominal Ultrasound

An ultrasound is often the first imaging test performed to exclude gallstones, bile duct dilatation, or other gallbladder abnormalities.

4. HIDA Scan (Hepatobiliary Iminodiacetic Acid Scan)

The HIDA scan is the key diagnostic test for biliary dyskinesia. It assesses gallbladder emptying function by measuring the gallbladder ejection fraction (GBEF). A low ejection fraction (commonly <35%) can indicate biliary dyskinesia. Symptoms reproduced during the scan strengthen the diagnosis.

5. Additional Tests if Needed

Endoscopy to rule out gastric or duodenal ulcers
MRCP (Magnetic Resonance Cholangiopancreatography) to assess bile ducts
Sphincter of Oddi manometry in select cases

Treatment Options in Brisbane

The management of biliary dyskinesia depends on symptom severity, scan results, and the impact on quality of life.

Non-Surgical Management

In mild cases, a conservative approach may be considered initially:

Dietary modification (reducing fatty food intake)
Pain and nausea control
Close monitoring

However, when symptoms are persistent and HIDA scan results confirm poor gallbladder function, surgery is often the most effective treatment.

Surgical Management – Laparoscopic Cholecystectomy

The definitive treatment for biliary dyskinesia is gallbladder removal (cholecystectomy). Dr. Sivasuthan performs laparoscopic (keyhole) cholecystectomy, which offers:

Small incisions
Minimal post-operative pain
Short hospital stay (often same day or overnight)
Quick return to normal activities

What to Expect Before Surgery

Pre-operative consultation to discuss risks, benefits, and recovery expectations
Anaesthetic assessment
Fasting and preparation instructions

During Surgery

Four small incisions in the abdomen
Gallbladder carefully removed using specialised instruments
Procedure typically takes 30–60 minutes

Recovery After Surgery

Most patients discharged within 24 hours
Return to light activity in a few days
Full recovery within 1–2 weeks
Dietary adjustments may be required initially

Risks and Benefits of Surgery

Like all surgical procedures, laparoscopic cholecystectomy carries some risks, including infection, bleeding, bile leak, or injury to nearby structures. However, in experienced hands, complication rates are low.
The benefits for patients with confirmed biliary dyskinesia often include:
- Resolution or significant improvement of symptoms
- Prevention of future gallbladder attacks
- Improved quality of life