Tragal cartilage in the primary reconstruction of defects resulting from a nasal septal abscess

Nasal septal abscess in children: from diagnosis to management and prevention

BACKGROUND

Nasal septal abscess (NSA) is an uncommon condition. It is a collection of pus in the space between the nasal septum and its overlying mucoperichondrium and/or mucoperiosteum. If left untreated, there are risks of intracranial complications, facial deformity, and delayed facial growth. There is no universally agreed consensus on the treatment of this condition. This study reviews evidence in the literature to determine its etiology, presentation, investigation, management options, and outcome.

METHOD

A structured review of the PubMed, EMBASE and the Cochrane Collaboration databases (Cochrane Central Register of Controlled Trials, Cochrane Database of Systemic Reviews) was undertaken, using the MeSH terms: nasal septum, nasal cartilage, trauma, hematoma, abscess, reconstructive surgery, rhinoplasty, pediatric, and children.

RESULTS

A total of 159 citations from 1920 to date were reviewed regarding nasal septal abscess, of which 81 articles were identified to be relevant to this review. No randomized controlled trials or systematic reviews were found in the Cochrane Collaboration database, PubMed or EMBASE. NSA is more common in children and in male. Nasal trauma and untreated septal hematoma are the leading cause. Staphylococcus aureus is isolated in up 70% of the cases. Clinically, nasal septal swelling, pain and tenderness, with purulent discharge are mostly evident. The immediate management of NSA is incision and drainage and antibiotic therapy. Recent studies suggest early septal reconstruction in children in order to prevent immediate and late facial deformity and nasal dysfunction. Autologous cartilage is the implant material of choice.

CONCLUSION

Nasal septal abscess is a serious condition that necessitates urgent surgical management in order to prevent potential life threatening complications. In the growing child, early reconstruction of destructed septal cartilage is essential for normal development of the midface (nose and maxilla).

Rhinosurgery in children: developmental and surgical aspects of the growing nose

The anatomy of the nasal skeleton in newborns and adults are not alike. The complete cartilaginous framework of the neonatal nose becomes partly and gradually ossified during the years of growth and is more vulnerable to trauma in that period. Injury in early youth may have large consequences for development and may result in a nasal deformity which will increase during growth and reach its peak during and after the adolescent growth spurt. To understand more of the underlying problems of nasal malformations and their surgical treatment (septorhinoplasty) these items became the focus of multiple animal studies in the last 40 years. The effects of surgery on the nasal septum varied considerably, seemingly depending on which experimental animal was used. In review, however, the very different techniques of the experimental surgery might be even more influential in this respect. Study of one of the larger series of experiments in young rabbits comprised skeletal measurements with statistical analysis, and microscopic observations of the tissues. The behaviour of hyaline cartilage of the human nose appeared to be comparable to that of other mammals. Cartilage, although resilient, can be easily fractured whereas its tendency to integrated healing is very low, even when the perichondrium has been saved. Also surgical procedures - like in septoplasty - may result in growth disturbances of the nasal skeleton like recurrent deviations or duplicature. Loss of cartilage, as might occur after a septum abscess, is never completely restored despite some cartilage regeneration. In this article experimental studies are reviewed and compared.Still there remains a lack of consensus in the literature concerning the developmental effects of rhinosurgry in children.Based on their observations in animals and a few clinical studies, mostly with small numbers of patients but with a long follow-up, the authors have compiled a list of guidelines to be considered before starting to perform surgery on the growing midface in children.

Three Spontaneous Occurrences of Nasal Septal Abscess in Patients with Chronic Asymptomatic HIV–the Need for Early Intervention and Reconstruction

We identified 3 patients with chronic, asymptomatic HIV who presented between 2001 and 2005 with spontaneous nasal septal abscesses in the absence of previous trauma, nasal surgery, sinusitis, infection, or immunodeficiency. A MEDLINE search revealed no other cases of spontaneous isolated nasal septal abscesses. Each of our patients presented to the emergency department with complaints of fever and headaches; 2 of them also had nasal obstruction, nasal and lip swelling, and pain. Clinical examinations and imaging studies revealed isolated anterior nasal septal abscesses. In each case, incision and drainage was performed immediately, and antibiotics started. One patient had an early loss of septal cartilage and nasal support, which developed into a crooked and saddle-nose deformity requiring reconstruction 7 months later. Staphylococcus aureus was identified in all 3 cases. To the best of our knowledge, these are the only 3 cases of spontaneous isolated nasal septal abscess reported in the literature. We discuss the importance of early diagnosis and intervention, as well as reconstructive techniques.