Management of non-tuberculous mycobacterial peri-sialadenitis in children: the Sheffield otolaryngology experience

Primary tuberculosis of submandibular salivary gland

Tuberculosis of the submandibular salivary gland is a rare condition and only a few cases have been reported in literature. Tubercular sialadenitis is most frequently seen in immunosuppressed patients. Diagnosis of this disease is difficult. Although fine needle aspiration cytology is useful in diagnosis, excisional biopsy is often required. Polymerase chain reaction for mycobacterium tuberculosis is a reliable diagnostic tool, and if available, it should be performed before surgical intervention to enable differential diagnosis of a salivary gland tumor. We report two cases of the submandibular salivary gland tuberculosis from South India (Mangalore located in the coastal belt of Karnataka) that proved diagnostically challenging. Both patients responded well to antitubercular therapy and surgery was avoided.

Non tuberculous mycobacteria infection of the parotid region: two familiar cases

OBJECTIVE

We review two cases of non tuberculous mycobacteria infections of the parotid region in members of the same family. The parotid region represents a peculiar location for the disease and it is exceptional to discover cases in members of the same family.

METHODS

Two unusual case reports of non tuberculous mycobacteria infections in two members of the same family are presented. We discuss the diagnostic criteria and review pertinent recent literature. To our knowledge, these are the first English language reports of NTM infections in member of the same family.

RESULTS

We performed surgical exeresis of the lesions in parotid region together with the skin affected by the fistula; regular check-ups for 24 months after surgery.

CONCLUSIONS

Surgical exeresis of regional structures is the treatment for non tuberculous mycobacteria infections non responsive to antibiotic therapy.

Pediatric submandibular triangle masses: a fifteen-year experience

BACKGROUND

The purpose of this study was to evaluate the surgical results of pediatric submandibular triangle masses, with specific attention to neoplastic processes.

METHODS

We retrospectively reviewed the medical records of 105 patients aged 6 months to 21 years who underwent surgery in the submandibular triangle at a major pediatric tertiary care hospital from 1987 to 2001.

RESULTS

One hundred five patients who underwent surgery in the submandibular triangle were included in the study. Twenty patients had neoplastic processes, six of which were of primary salivary origin (two mucoepidermoid carcinomas and four pleomorphic adenomas). Twenty-four patients underwent excision of inflamed or infected lymph nodes, and 23 patients underwent excision of inflamed or infected submandibular glands. Thirty-eight patients were included who underwent surgery for sialorrhea or to gain access for another surgical procedure. Complications included tumor recurrence, transient and permanent marginal mandibular nerve weakness, ranula, postoperative fluid collection, and cellulitis. Duration of follow-up ranged from no follow-up to 11 years.

CONCLUSION

Surgical excision of submandibular triangle masses is uncommon. We present our experience with these lesions, with a discussion of diagnosis, surgical indications, and surgical complications.

Microbiology and Management of Sialadenitis

Acute and chronic inflammatory diseases of the major and minor salivary glands constitute the most common clinical syndrome of salivary glands. During the past decade, the use of antibiotics along with fluid hydration and electrolyte management has almost eliminated the development of fulminating acute suppurative parotitis in hospital surgical patients. Although acute bacterial and viral sialadenitis persists, the clinical challenge has changed, with more focus on the chronic inflammatory group of diseases. The pathogenesis of the chronic salivary inflammatory disease spectrum has also changed, with the interplay between sialadenitis, sialectasia, and sialolithiasis. There also exists a heterogeneous group of disorders in chronic inflammatory sialadenitis, which include the group of specific and nonspecific granulomatous diseases.