Defining appropriateness criteria for endoscopic sinus surgery in the management of adult dental implant patients with incidental maxillary sinus findings on conebeam computed tomography.

OBJECTIVES: Conebeam computed tomography (CBCT) imaging is commonly requested by dental implant surgeons, preoperatively, for patients being considered for dental implants. Incidental maxillary sinus findings often result in otolaryngology (ENT) referral for further assessment. CBCT findings include transient and benign mucosal changes that may not require any intervention and therefore unnecessarily delay implant surgery. We aim to define appropriateness criteria for ESS in the management of adult dental implant patients with incidental maxillary sinus findings on CBCT and provide guidance to both dental implant and ENT surgeons. DESIGN: The RAND/UCLA appropriateness methodology was used to develop and define the appropriateness criteria. SETTING: A virtual panel of 13 international experts in ESS. PARTICIPANTS: The expert panel completed two rounds of a modified Delphi ranking process for nine clinical scenarios, considering various factors affecting decision-making processes. MAIN OUTCOME MEASURES: To define appropriateness criteria for ESS in adult dental implant patients who have incidental maxillary sinus findings on CBCT. RESULTS: Patients with clinical symptoms and endoscopic findings of chronic rhinosinusitis together with an obstructed ostiomeatal complex (OMC) and concentric mucosal thickening of the ipsilateral maxillary sinus or pansinusitis were deemed appropriate candidates for ESS prior to their dental implant. ESS was not appropriate in asymptomatic patients with a patent OMC and mucosal thickening isolated to floor of the ipsilateral maxillary sinus. For uncertain scenarios, further discussion between dental implant and ENT surgeon should be considered. CONCLUSIONS: This study has developed and reported a list of appropriateness criteria to offer ESS in adult dental implant patients with incidental maxillary sinus findings on CBCT.

The local side effects of inhaled corticosteroids: current understanding and review of the literature.

The frequent use of inhaled corticosteroids (ICSs), especially at higher doses, has been accompanied by concern about both systemic and local side effects. The systemic complications of ICSs have been extensively studied and are well-documented in the literature. There are comparatively few studies reporting on the local complications of ICSs. Compared with systemic side effects, the local side effects of ICSs are considered to constitute infrequent and minor problems. However, while not usually serious, these local side effects are of clinical importance. They may hamper compliance with therapy and the symptoms produced may mimic more sinister pathology. This review considers the prevalence of local side effects, their clinical features, the potential causes, the role of inhaler devices, and current measures that have been suggested to avoid the problem.

Metastatic testicular seminoma--a case report.

We present the case of a 42-year-old male who presented with a hot, tender swelling in the left supraclavicular fossa. He was pyrexial on presentation with a mildly elevated leucocyte count of 12.4x10(9)/l. Clinical examination, including full ear, nose and throat assessment, proved unremarkable. The medical history revealed that 2 years earlier the patient had been diagnosed with a testicular seminoma for which he underwent a right inguinal orchidectomy and abdominal radiotherapy. CT scan highlighted a 6 cm para-laryngeal mass, of mixed attenuation, with an adjacent region of inflammation. Overall appearance was suggestive of an infective mass. Ultrasound-guided fine needle aspiration cytology revealed a metastatic seminomatous deposit. Imaging of the chest and abdomen revealed this as the only site of metastasis. He is currently undergoing chemotherapy, and is responding well. We review the pathology of testicular seminoma. This case highlights the myriad of pathologies that may present as a lump in the neck.

Comparison of two face masks used to deliver early ventilation to laryngectomized patients.

Emergency airway management of laryngectomized patients is inherently complicated by the altered contours of their necks, by the presence of awkwardly placed tracheostomas, and by stomal strictures. Effective ventilation can also be compromised by the presence of hypertrophic peristomal scar tissue and by tumor recurrence. One common method of airway management involves the use of a pediatric face mask attached to a standard ventilation bag. We conducted a study of 20 laryngectomized patients to determine if they could be adequately ventilated through two commonly used pediatric face masks--the Laerdal mask and the Ambu mask. Ten of these patients had had an end tracheostoma in place for at least 1 year, and the remaining 10 had undergone stoma placement only recently. We found that all 20 patients achieved an adequate peristomal seal when using the Laerdal mask, whereas only 11 adequate seals were achieved with the Ambu mask. Therefore, we recommend that the Laerdal pediatric mask be used for early ventilation in laryngectomized patients.

Safety of budesonide in saline sinonasal irrigations in the management of chronic rhinosinusitis with polyposis: lack of significant adrenal suppression.

OBJECTIVE: To evaluate the potential for hypothalamic-pituitary-adrenal (HPA) axis suppression by budesonide nasal irrigations in the treatment of refractory chronic rhinosinusitis with polyposis (CRSwP). STUDY DESIGN: Retrospective, descriptive review of patient charts. SETTING: Tertiary care rhinology practice in an academic teaching hospital. PATIENTS: Eighteen adult subjects with CRSwP refractory to conservative medical therapy. METHODS: The charts of consecutive patients identified as being treated with topical budesonide in saline for nasal irrigation from January to October 2006 were reviewed. In all cases, pre- and posttreatment morning cortisol levels had been measured following at least 8 weeks of uninterrupted therapy. In addition, a subset of patients who continued therapy longer than 8 weeks had undergone the more sensitive adrenocorticotropic hormone (ACTH) stimulation test. RESULTS: All pre- and posttreatment morning cortisol levels were within the normal range. For an 8-week treatment period, there was no evidence of HPA axis suppression (p=.4171). For patients who continued treatment beyond 8 weeks, ACTH stimulation did not detect HPA axis suppression. Furthermore, there were no issues with compliance or acceptability, nor were any adverse side effects reported. CONCLUSION: Budesonide in saline sinonasal irrigation for the treatment of refractory CRSwP does not cause HPA axis suppression. The efficacy of this higher dose of steroid delivered locally would benefit from further study.

The chondroid syringoma: report of a case arising from the external auditory canal.

Chondroid syringoma is an uncommon, benign skin adnexal tumour. It usually presents as a slowly growing intradermal or subcutaneous nodule on the face. Treatment involves local excision with a cuff of normal tissue to prevent recurrence. A rare case of chondroid syringoma arising from the external auditory canal is reported. The clinical features, histology, treatment and follow-up are discussed.