Ganglion cyst
ICD-10 M67.4 · ICD-11 FB42.2
Treatment of Ganglion Cyst When Aspiration Has Not Resolved the Cyst
Clinical Scenario
A patient with a ganglion cyst has undergone aspiration of cyst contents — repeated as needed — without achieving lasting resolution of the swelling or relief of wrist or hand pain. This protocol addresses the structured next step when aspiration has been insufficient.
Previous Line: Aspiration — Goals Not Met
The preceding treatment was aspiration of ganglion cyst contents, performed up to three times if required. The intended outcomes — resolution of cyst swelling and relief of wrist or hand pain — were not achieved, warranting escalation to this protocol.
Treatment Goals
Complete resolution of the ganglion cyst without recurrence, and full resolution of wrist or hand pain.
References
DOI: 10.1155/2013/940615
- In 1976, Angelides and Wallace introduced the techniques of excising the whole ganglion including the cyst, its attachments to the scapholunate ligament, and the involved segment of joint capsule, to reduce the recurrence rate.
- It is now considered to be the most effective technique.
- In 1995, Osterman and Raphael described a technique of arthroscopic excision of dorsal wrist ganglia.
- Arthroscopic resection has the potential advantages of minimizing the surgical scar and permits evaluation of any intra-articular pathologic condition of either midcarpal or radiocarpal joints.
- A prospective, randomized study in 2008 showed rates of recurrence with arthroscopic dorsal ganglion excision (3/28) are comparable with and not superior to those of open excision (2/23).