Clinical Scorecard: The Role of Hiatus Hernia in Barrett’s Oesophagus: Insights from a Scoping Review
At a Glance
Category
Detail
Condition
Barrett’s oesophagus (BO) with associated hiatal hernia (HH)
Key Mechanisms
Hiatal hernia contributes to gastro-oesophageal reflux, promoting BO development and potentially impairing treatment efficacy
Target Population
Patients with Barrett’s oesophagus, especially those with larger hiatal hernias (>2–4 cm) and long-segment BO
Care Setting
Gastroenterology clinics and surgical centers managing BO and reflux disease
Key Highlights
Hiatal hernia is strongly associated with the development of Barrett’s oesophagus, particularly with larger hernia sizes and long-segment BO.
There is a possible trend towards increased dysplastic and malignant progression of BO in the presence of hiatal hernia, though evidence is inconsistent.
Hiatal hernia may reduce the efficacy of radiofrequency ablation, with larger hernias requiring more treatment sessions.
Guideline-Based Recommendations
Diagnosis
Assess for presence and size of hiatal hernia in patients diagnosed with Barrett’s oesophagus via endoscopy.
Management
Consider surgical repair of hiatal hernia in selected asymptomatic patients with hernias ≥4 cm and established BO to restore anatomy and reduce reflux.
Use proton-pump inhibitors as standard medical therapy for reflux control in BO patients.
Radiofrequency ablation remains a treatment for dysplastic BO, but efficacy may be impaired by hiatal hernia.
Monitoring & Follow-up
Surveillance endoscopy for BO progression, with attention to patients with hiatal hernia who may have higher risk of progression.
Risks
Larger hiatal hernias may increase risk of BO development and possibly progression to dysplasia or adenocarcinoma.
Hiatal hernia may lead to poorer response to endoscopic ablation therapies.
Patient & Prescribing Data
Patients with Barrett’s oesophagus and coexisting hiatal hernia
Patients with larger hiatal hernias may require more sessions of radiofrequency ablation; surgical repair may improve outcomes in selected cases.
Clinical Best Practices
Evaluate hiatal hernia size and presence during endoscopic assessment of Barrett’s oesophagus.
Incorporate hiatal hernia status into risk stratification for BO progression and treatment planning.
Consider multidisciplinary approach including gastroenterology and surgery for management of BO with significant hiatal hernia.
Monitor treatment response closely in patients with hiatal hernia undergoing ablation therapies.
