Hiatal Hernia Repair in Johannesburg

What it involves

Laparoscopic hiatal hernia repair reduces the stomach back into the abdomen, closes the widened opening in the diaphragm (the hiatus), and typically adds a fundoplication to control the reflux that usually accompanies it.

Hiatal hernias are classified into four types. Type I (sliding) is by far the most common and is closely associated with reflux disease. Types II–IV (paraoesophageal) are less common but more serious — the stomach or other organs sit in the chest, and mechanical complications are possible.

Symptoms depend on hernia type. Sliding hernias cause heartburn, regurgitation, and night-time symptoms. Paraoesophageal hernias cause post-meal chest pain, early fullness, breathlessness, and occasionally iron-deficiency anaemia from Cameron ulcers.

Repair addresses three things: reducing the herniated stomach back into the abdomen, closing the widened diaphragmatic hiatus (with mesh if the tissue is thin), and preventing recurrent reflux with a fundoplication.

Hiatal repair is well suited to a robotic (da Vinci) approach — the 3D vision and wristed instruments help with meticulous crural closure and precise fundoplication high in the abdomen, particularly for large paraoesophageal hernias and revisional cases.

Obesity is one of the strongest drivers of hiatal hernia and reflux — raised intra-abdominal pressure pushes the stomach up through the diaphragm and undermines any repair. For obese patients with severe reflux and a hiatal hernia, a hiatal repair alone has a higher recurrence rate than in slim patients, and a combined approach with bariatric surgery (typically a gastric bypass, which is itself a very effective anti-reflux operation) is often the more durable option. Which operation is right for you depends on your BMI, reflux severity and hernia size, and is discussed at consultation.

When it's indicated

Symptomatic sliding hiatal hernias with reflux not controlled by medication. All large paraoesophageal hernias (Type II–IV), particularly if symptomatic or growing.

The approach

Repair techniques vary by hernia size and anatomy. Small hernias close primarily with sutures. Larger defects may require mesh reinforcement — a decision made based on tissue quality at surgery.

Recovery

One to two nights in hospital. Liquid diet for one week, soft food for two weeks. Return to desk work at one to two weeks. Full recovery at four to six weeks.