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Updated: Feb 20, 2026
Author Spotlight: Recent Advancements in Reoperative Foregut Surgery
Published on: September 22, 2023
Surgical Experience and Learning Points in the Management of Foregut Duplication Cysts
Alberto Attilio Scarpa1, Ashok Daya Ram2, Giampiero Soccorso1
1Department of Pediatric Surgery, Unit of Thoracic Surgery, Birmingham Children's Hospital, Birmingham, West Midlands, United Kingdom.
Insights
Foregut duplication cysts (FDC) in children often require surgical intervention. Minimally invasive thoracoscopic surgery demonstrates efficacy and safety, leading to better patient outcomes and shorter hospital stays.
Area of Science:
- Pediatric Surgery
- Gastrointestinal Surgery
- Thoracic Surgery
Background:
- Foregut duplication cysts (FDC) present unpredictable clinical courses, with many patients developing symptoms.
- Surgical intervention is often necessary for FDC management.
- This study reviews a large cohort to identify surgical learning points and outcomes.
Purpose of the Study:
- To evaluate the surgical management and outcomes of foregut duplication cysts in children.
- To highlight key surgical learning points from a large cohort of pediatric FDC cases.
- To assess the safety and efficacy of minimally invasive surgical approaches for FDC.
Main Methods:
- Retrospective review of 41 children with FDC between April 1997 and April 2015.
- Data collected included demographics, clinical presentation, investigations, surgical management, and complications.
- Surgical outcomes were analyzed in relation to surgical approach and cyst characteristics.
Main Results:
- Forty-three FDC were identified in 41 children, with locations including cervical, mediastinal, and subdiaphragmatic.
- Thoracoscopic resection was feasible in 27 cases, with 4 conversions. Complete resection was achieved in all cases without recurrence.
- Minimally invasive surgery and operating on asymptomatic lesions correlated with reduced chest drain usage and shorter hospital stays (p<0.05).
Conclusions:
- Thoracoscopic surgery is an effective and safe approach for pediatric foregut duplication cysts.
- Important surgical considerations include the recurrent laryngeal nerve in cervical FDC and common walls with the trachea in mediastinal cysts.
- Early or asymptomatic detection and minimally invasive techniques improve surgical outcomes.
Background:
Foregut duplication cysts (FDC) have unpredictable natural course and rarely remain asymptomatic. We present our large cohort of FDC to highlight surgical learning points and outcome.
Materials And Methods:
Review of 41 children with FDC (April 1997-April 2015) included demographics, clinical presentation, preoperative investigations, surgical management, post-operative complications, and overall outcome.
Results:
Forty-one children (26 girls/15 boys; male/female [M/F] ratio 1:1.7) had 43 FDC (two cases >1 cyst) consisting of antenatally diagnosed 16 (39%), late with symptoms 21 (51.2%), and incidental 4(9.8%) cases. FDC locations were cervical (3), mediastinal (35), and subdiaphragmatic (5). During all cervical FDC resection, recurrent laryngeal nerve was required to be dissected off the cyst wall. Thoracoscopic resection was feasible in 27 cases, with 4 conversions related to infections and adhesions or accidental injury to trachea/esophagus. Complete resection was achieved in all cases with no recurrence. There was no mortality and morbidity included, chylothorax (1) esophageal injury (1), phrenic nerve injury (1), and tracheal injury (2). The minimally invasive surgery and surgery on asymptomatic lesions significantly affect the outcome by reducing need for chest drain (p = 0.01) and length of hospital stay (p = 0.04).
Conclusion:
This retrospective study confirms the efficacy and safety of thoracoscopic surgery; important learning points were association of common wall with trachea in some superior mediastinal cysts and association of recurrent laryngeal nerve in cervical FDC.
