Case Series and Systematic Review of Treatment Outcomes for Auricular Pseudocysts

Treatment of auricular pseudocysts using enhanced negative drainage: a prospective study of 21 cases

OBJECTIVE

Auricular pseudocysts are rare, painless, benign intracartilaginous cysts of the auricle that are not lined by epithelium and have no known aetiology.

METHOD

This was a prospective study conducted in an ENT department from January 2020 to June 2022. In 21 patients, complete aspiration of the pseudocyst with enhanced negative drainage was performed. They were followed for a minimum of six months.

RESULTS

All patients completely responded to the negative drainage treatment. No cases of recurrence or obvious deformities were observed.

CONCLUSION

Aspiration with intensified negative drainage was associated with a positive response in patients with auricular pseudocysts. Complete resolution of the swelling can be achieved without any serious complications. Thus, it appears to be a simple and effective method for managing the condition.

Application Effect of Modified Through and Through Suture in Anterior Chondrectomy of Auricular Pseudocyst

Objective

To introduce a novel method of modified through and through suture with collagen sutures in conjunction with anterior chondrectomy of auricular pseudocyst and assess its therapeutic efficacy.

Subjects and Methods

The study comprised 87 patients with unilateral auricular pseudocyst, treated in our department from December 2019 to November 2021. Following anterior chondrectomy of the cyst, modified through and through suture was performed using collagen sutures. Evaluation of successful resolution of the problem, assessment of complications, recurrence, and ultimate ear cosmesis was undertaken with a minimum of 6 months follow-up.

Results

There were 83 males and 4 females, ages ranged from 26-78 years old, with a median age of 41 years. The right and left ears were affected in, 52 and 35 patients, respectively. Local skin color deepening was found in 15 patients within 3 months, which returned to normal within 5 months. During the follow-up, such complications as anaphylaxis, hematocele in the surgical cavity, incision infection, and deformity were not observed in any patients. All patients were cured with a single operation without relapse.

Conclusion

The modified through and through suture with collagen sutures in conjunction with anterior chondrectomy of an auricular pseudocyst is characterized by a straightforward, single-stage operation, with no relapses, few complications, restoration of normal ear cosmesis, and high patient acceptance.