Related Experiment Videos
The Angelchik anti-reflux prosthesis and postoperative dysphagia
The Netherlands Journal of Surgery
|June 1, 1987
Summary
The Angelchik prosthesis for reflux oesophagitis can cause significant dysphagia (swallowing difficulty) in over 60% of patients. Severe cases may require prosthesis removal, making Nissen fundoplication the preferred surgical option.
Area of Science:
- Gastroenterology
- Surgical Innovation
- Patient Outcomes
Background:
- Persistent reflux oesophagitis poses a significant clinical challenge.
- The Angelchik prosthesis was developed as a treatment option for severe reflux.
- Understanding post-operative complications is crucial for surgical decision-making.
Purpose of the Study:
- To evaluate the incidence and severity of dysphagia after Angelchik prosthesis implantation.
- To explore potential causes of dysphagia in patients with the prosthesis.
- To compare the efficacy and safety of the Angelchik prosthesis with other surgical interventions.
Main Methods:
- Prospective study of 29 patients undergoing Angelchik prosthesis implantation.
- Longitudinal assessment of dysphagia symptoms at 3, 6, and 12+ months post-surgery.
- Analysis of reoperative findings in patients experiencing severe dysphagia.
Main Results:
- Postoperative dysphagia was observed in 61% at 3 months, 45% at 6 months, and 41% at 1 year.
- 17% of patients (5/29) required prosthesis removal due to severe dysphagia.
- Reoperative findings provided insights into the mechanisms of prosthesis-induced dysphagia.
Conclusions:
- The Angelchik prosthesis is associated with a high incidence of dysphagia.
- Its use should be limited to intractable reflux oesophagitis cases refractory to other treatments.
- Nissen fundoplication remains the gold standard surgical treatment for reflux oesophagitis.