A comparative study in the management of auricular pseudocysts

Auricular haematoma an avoidable cosmetic deformity: A chance or negligence

PURPOSE

This study highlights the importance of immediate intervention needed in cases of auricular trauma cases so as to prevents complications leading to cauliflower ear, loss of cartilage, necrosis.

MATERIALS & METHODS

Total 10 cases of primary haematoma & recurrent cases were included in the study. A detailed history was entered in proforma. Procedure was done under local anaesthesia with all aseptic precautions. A cruciate incision was given over the most dependent part of the swelling and flaps were raised. The collection was drained and the under surface of the flap was scraped using Rosen''s knife followed by insertion of small drain tube and pressure dressing was done. Patients were followed up for three months.

RESULTS

Out of the 10 cases 6 were primary cases and 4 were recurrent cases out of which males were 80% and females 20%. None of them showed recurrence. Overall cosmetic deformity was negligible with most of the patients. 1 patient developed perichondrial reaction with pain and inflammation which required long course of analgesics and antibiotics. In 3 cases a thickening of the auricle at the site of incision was noticed.

CONCLUSION

Auricular haematoma most commonly is seen in male players of contact sports. These patients may land up in emergency department. Thus, by developing collaborative relationships with ENT specialists, emergency department can help ensure that patients experience possible treatment. This will help reduce the cosmetic deformities of pinna which are seen as complication of auricular haematoma.

Auricular pseudocysts: a systematic review of the literature

BACKGROUND

Auricular pseudocysts are benign fluid accumulations of the ear of uncertain etiology. Little is known about the optimal modality to successfully treat these lesions. No systematic review addressing auricular pseudocysts have been published to date.

OBJECTIVES

The aim of this study is to summarize all the published data regarding diagnostic and therapeutic challenges of auricular pseudocysts.

METHODS

On May 28, 2020, a systematic search of Medline, Embase, and Cochrane databases was conducted. All the studies describing treatment of auricular pseudocysts, procedure description, outcome, and follow-up period were included in this review.

RESULTS

After full-text article review, 74 articles were included, representing a total of 1,011 lesions. The commonly used treatments for auricular pseudocysts were deroofing (493 lesions), aspiration (284 lesions), incision and drainage (171 lesions), intralesional steroids (53 lesions), and observation (10 lesions). The highest cure rate was found with the deroofing procedure (97.2%) followed by incision and drainage (95.9%). The mean follow-up period was 6.7 months.

CONCLUSION

Surgical procedures (anterior deroofing or incision and drainage) showed the highest cure rates and should be considered as first-line treatment for auricular pseudocysts. Future adequately designed randomized controlled trials are warranted to compare the efficacy of the techniques described.

Anterior wall resection plus radiofrequency ablation versus simple aspiration in the treatment of auricular pseudocyst: a retrospective study

Objective

To compare the efficacy of two different treatment approaches for auricular pseudocyst.

Methods

This retrospective study reviewed data from patients with auricular pseudocyst that were treated with either anterior wall resection plus radiofrequency ablation compression (surgical group) or simple aspiration and compression suturing (control group). The following outcomes were compared between the two groups: therapeutic response (cure, good or none), duration of postoperative medication (antibiotics) use, duration of postoperative pain, duration of recovery of appearance and rate of complications (infection, auricular thickening, incision swelling and recurrence).

Results

A total of 386 patients were enrolled in the study: 218 in the surgical group and 168 in the control group. Duration of postoperative medication use, duration of postoperative pain, duration of recovery of appearance and rate of postoperative complications were significantly lower in the surgical group compared with the control group. The overall therapeutic response (cure and good response) was significantly greater in the surgical group than in the control group.

Conclusion

Auricular pseudocyst can be effectively treated by both of these methods, but anterior wall resection plus radiofrequency ablation compression might be more effective.

Treatment of Auricular Pseudocyst with Intralesional Steroid: A Study with Short-Term Follow-Up

Introduction

A pseudocyst is an uncommon, painless, benign cystic swelling on the lateral surface of the auricle with an unknown etiology. Various treatment modalities have been used with varying rates of success as this condition has high propensity for recurrence. We have used a minimally invasive treatment method for this condition to evaluate its efficacy in our setup.

Patients and Methods

This is a prospective study carried out in the department of ENT of Chitwan Medical College from May 2018 to April 2020. Complete aspiration of the pseudocyst with intralesional steroid (40 mg, triamcinolone acetonide) injection was done in 30 patients. They were followed up weekly for 4 weeks. Additional doses were injected in cases with persistence or recurrenqce before 3 weeks. Disappearance of the swelling, considered treatment success, was the main outcome. The total number of doses required for the complete resolution of the swelling along with the number of recurrences or complications, if any, were noted at the final follow-up at 4 weeks.

Results

All of our patients responded completely with intralesional triamcinolone. However, the total dose requirement for different patients varied. Out of the 30 patients, 21 (70%) responded to the single dose of the drug. Six (20%) required a second dose, while the remaining 3 (10%) patients required a third dose for complete resolution of the swelling. All three (10%) patients who received a third dose of triamcinolone complained of skin thickening, but there was no obvious cosmetic deformity.

Conclusion

Aspiration with intralesional steroid injection shows an immediate positive response in patients with auricular pseudocyst. It can achieve complete resolution of the swelling without any serious complications. Thus, it appears to be a simple and effective management of the condition in the short term.

Auricular pseudocysts

Auricular pseudocysts are uncommon benign lesions of the pinna. The etiology is not well understood but repeated trauma is considered as a possible trigger. Exact diagnosis is important to avoid overtreatment with disfigurement. Various surgical approaches can be used in accordance to the stage of the lesion. Minor invasive procedures provide good results with low recurrence rates.

Cruciate incision for treatment of primary/recurrent cases of seroma/hematoma of pinna : a novel approach

INTRODUCTION

Seroma of pinna have a high predisposition for recurrence. Its surgical management requires excision of cartilage and perichondrium which can cause scarring, deformity of pinna, perichondritis and abscess formation, postoperatively.The aim of the current study is to the access the outcome of a novel approach using cruciate incision for surgical treatment of seroma/ hematoma of pinna.

MATERIALS AND METHODS

Study was conducted at Father Muller Medical College in the Department of Otorhinolaryngology for a period of three months between January 2014 to March 2014 during which period 30 patients with seroma of the pinna were taken up for the study. Procedure was done under local anaesthesia with all aseptic precautions. A cruciate incision was given over the most dependent part of the swelling and flaps were raised. The collection was drained and the under surface of the flap was scraped using Rosen's knife followed by pressure dressing for three days. Patients were followed up for three months.

RESULTS

A total of 30 patients with seroma were studied. Out of the 30 cases 24 were primary cases and 6 were recurrent cases. Majority of the patients were in the age group 41-50 y. Out of 30 patients 18 were males and 12 were females. Out of 30 patients studied, none of them had recurrence. Four patients however developed perichondrial reaction with pain and inflammation which required analgesics and antibiotics. In 6 cases a thickening of the auricle at the site of incision was noticed which resolved over a period of 4 to 5 months. Overall cosmetic deformity was negligible with most of the patients showing a negligible scar after 6 months of follow up.

CONCLUSION

Cruciate incision is a good technique for treatment of seroma and hematoma of pinna as the outcome is good with no recurrence.

Clinical characteristics and comparative study of different modalities of treatment of pseudocyst pinna

The aims of the article were to study the clinical characteristic of patients with pseudocysts and to compare different common modalities of treatment and introduce the concept of observation in pseudocyst management. Twenty-eight patients were diagnosed with pseudocyst of the auricle between June 2009 and June 2011 in a medical college hospital. The patients were divided into four groups each of seven patients on the basis of primary treatment offered. Four primary treatments offered were simple aspiration, aspiration with intralesional steroid, incision and drainage with removal of anterior cartilage leaflet with buttoning, and lastly, simple observation and reassurance. All 28 patients were male with involvement of right side more than left and no one had bilateral involvement. Adults in the age group of 30-40 were commonly affected. Most of the patients had history of significant trauma by security forces. Most common site of involvement was scaphoid and triangular fossa. The best form of treatment with minimum recurrence was incision and drainage with removal of anterior cartilage leaflet with buttoning. Simple observation as a treatment option was found to be as good as intralesional steroids. Pseudocyst of the pinna is a benign condition of unknown etiology affecting the pinna, commonly encountered in middle-aged men. It is a rare condition and is hardly encountered in routine ENT practice. Bilateral diseases are uncommon. Most common site of occurrence is triangular and scaphoid fossa. Many modalities of treatment have been recommended in literature with varied recurrence and failure rates. The best treatment is surgical deroofing followed by buttoning with minimum recurrences. An option of simple observation for 2-3 months should be discussed with each patient and was found to be as good as intralesional steroids.