Home self-dilatation for esophageal strictures

Area of Science:

• Gastroenterology
• Surgical Innovation
• Patient Self-Management

Background:

• Refractory esophageal strictures, often caused by caustic ingestion, radiation, or post-surgery, may not respond to traditional dilatations.
• Home self-dilatation presents a potential alternative for managing these challenging strictures.
• Patient selection is crucial for successful outcomes in self-managed therapies.

Purpose of the Study:

• To evaluate the efficacy and safety of home self-dilatation for patients with refractory esophageal strictures.
• To determine if self-dilatation can provide a viable treatment option for difficult-to-treat strictures.
• To assess complication rates and patient tolerance associated with home self-dilatation.

Main Methods:

• A retrospective chart review identified 16 patients (1997-2009) who performed home self-dilatation for esophageal strictures.
• Patients with proximal, non-tortuous strictures were selected and trained by healthcare professionals.
• Maloney dilators were used, with patients self-administering treatment for a median of 16 weeks.

Main Results:

• No perforations or complications were reported during home self-dilatation.
• Patients had a median of four prior endoscopic dilatations before initiating self-dilatation.
• Two patients experienced recurrence after cessation but responded to further endoscopic and self-dilatation.

Conclusions:

• Home self-dilatation is an effective and well-tolerated treatment for refractory esophageal strictures, particularly in the cervical esophagus.
• This method can prevent the need for stenting or repeated endoscopic interventions.
• Home self-dilatation should be considered a primary treatment option for appropriate patients with refractory esophageal strictures.