Proptosis due to otolaryngology causes a study

Proximity of orbit to nose and paranasal sinuses makes it rather vulnerable to insults due to otolaryngological causes. The medial wall of orbit (Lamina papyracea) is rather paper thin and ithappens to form the lateral wall of anterior ethmoid air cells. Infections / tumors involving paranasal sinuses can involve orbit also causing proptosis. The aim of the article is to study thecommon otolaryngological causes of proptosis in our Institution during 2009 – 2012.

Imaging for endoscopic sinus surgery in adults

Computerized tomography (CT) offers the gold standard in terms of imaging the extent of disease and the fine detailed anatomy, both pre-requisites to the safe practice of endoscopic sinus surgery. Neither plain X-rays nor magnetic resonance imaging (MRI) offer optimal information in this respect. A variety of protocols minimizing radiation dose to the lens whilst providing high quality images are presented together with a menu of anatomical features that require careful evaluation pre-operatively

Audit on the use of radiological investigations in the management of rhinosinusitis

Objectives: The aim of this audit is to establish the cost to the Maltese health system from the use of radiological imaging in managing rhinosinusitis and to identify areas in which these costs can be minimised by following guidelines on the management of rhinosinusitis. Methods: All plain radiographs and computed tomography scans (CT) of the paranasal sinuses requested in the Mater Dei Hospital over a one year period were analysed. Data was collected regarding: the quantity of investigations ordered, age of the patients, cost and requesting department. Results: Over one year: 205 CT scans and 113 sets of plain radiographs of the paranasal sinuses were requested, costing a total of euro103,440. The majority (73%) were elective requests made by ENT consultants. Five percent of CT scans were requested for patients less than 10 years of age. Conclusion: Rhinosinusitis is diagnosed clinically, only requiring radiological investigation in more complex cases best managed by specialists in ENT. Plain radiographs have limited use in the management of rhinosinusitis. Judicious use of imaging requests whilst following clinical guidelines is required to save money and minimise patient exposure to ionising radiation.peer-reviewe

Optimum management of inverted papilloma

Surgery offers the optimum modality of treatment for inverted papilloma although a considerable range of operative approaches have been described. The results are presented in a cohort of 37 cases treated by both endoscopic and combined endoscopic and external approaches with a recurrence rate of eight and 21 per cent respectively. This series is compared with those in the literature and demonstrates that it is extent of disease which primarily determines the choice of surgical approach, with previous treatment, individual patient factors and surgical expertise as secondary determinants

Malignant Melanoma of Nose and Paranasal Sinuses: 2 Case Reports

Malignant melanoma is one of the rare and highly aggressive diseases of the sinonasal cavity. High index of suspicion is required for diagnosis as the patient usually presents with non specific signs and symptoms. In the natural course of the disease, higher rate of loco regional recurrences and distant metastasis are seen making the overall prognosis of disease very poor. In reviewing the various treatment modalities used in the past, surgical resection of the tumour with postoperative radiotherapy is preferred one. Advances in surgery, radiotherapy and chemotherapy don’t have any impact on improved survival, which remains poor in this disease. We report two cases of malignant melanoma, which were treated at our institute

A STUDY ON CHRONIC OTITIS MEDIA ACTIVE MUCOSAL TYPE WITH SINUSITIS AS FOCAL SEPSIS

AIM : To establish the role of Sinusitis as Focal sepsis in Chronic Otitis media active mucosal disease, to emphasizethe need of proper diagnostic endoscopic evaluation and improvement in middle ear mucosal disease status afterfunctional endoscopic sinus surgery.METHODS : 60 Patients in the age groups of 18-49 years Chronic otitis media active mucosal disease wereidentified and screened for evidence of Focal Sepsis in Pasanasal sinus by Diagnostic Nasal endoscopy andcomputed tomography of paranasal diseases. Then Functional endoscopic sinus surgery was done to clear sinusitisand middle ear mucosal disease status assessed.RESULTS :Evaluation revealed that sinusitis in these patients was the cause for persistent discharge. All patients hadone or more evidence of sinusitis like pus in middle meatus, deviated nasal septum and turbinoseptal deformities,prominent enlarged bullae, enlarged middle turbinate on DNE and CT. The otoendoscopy showed inflamed andboggy middle ear mucosal status. All patients underwent septoplasty/FESS depending on findings. Out of 60patients 52 patient had improvement in middle ear mucosal status with surgery.In the adult population sinusitis is the most important focal sepsis in case of persistent ear discharge in ChronicOtitis Media active mucosal type of disease.A proper diagnostic nasal evaluation of all Chronic Otitis Media activemucosal type of patients is necessary in comprehensive management of the disease. The clearance of sinusitis hasimproved the middle ear mucosal status. Unilateral ear discharge is associated with sinusitis only on thecorresponding side, which is in concurrence with our study. Functional endoscopic sinus surgery has emerged as thebest procedure for clearance of sinusitis.

Head and Neck Manifestations of Eosinophilic Granulomatosis with Polyangiitis: A Systematic Review.

OBJECTIVE: To conduct the first and only systematic review of the existing literature on head and neck manifestations of eosinophilic granulomatosis with polyangiitis to guide clinical decision making for the otolaryngologist. DATA SOURCES: PubMed, Cochrane Library, Scopus, and LILACS. REVIEW METHODS: A systematic review of the aforementioned sources was conducted per the PRISMA guidelines. RESULTS: From an initial 574 studies, 28 trials and reports were included, accounting for a total of 1175 patients with eosinophilic granulomatosis with polyangiitis. Among clinical and cohort studies, 48.0% to 96.0% of all included patients presented with head and neck manifestations. In a distinct group of patients detailed in case reports describing patients presenting with head and neck manifestations, patients on average fulfilled 4.6 diagnostic criteria per the American College of Rheumatology. Furthermore, 95.8% of reported cases were responsive to steroids, and 60% required additional therapy. CONCLUSION: Otolaryngologists are in a unique position for the early diagnosis and prevention of late complications of eosinophilic granulomatosis with polyangiitis. The American College of Rheumatology criteria should be relied on in the diagnostic workup. Close surveillance of these patients in a multidisciplinary fashion and with baseline complete blood counts, chest radiographs, and autoimmune laboratory tests is often necessary. Such patients with head and neck manifestations of the disease are nearly always responsive to steroids and often require additional immunosuppressive therapy or surgical intervention in cases of cranial neuropathies, temporal bone involvement, and refractory symptoms

The role of midfacial degloving in modern rhinological practice

The midfacial degloving approach has been available for twenty five years and is slowly increasing in popularity in the management of extensive benign lesions of the sinonasal region, for selected malignancy in this area and to afford access to the nasopharynx and infra-temporal fossa. The advantages, applications and low complication rate are presented in a cohort of 86 patients, ranging from three to 79 years of age with a mean follow-up of 5.5 years. Seventy-seven per cent of the group had benign pathology of which juvenile angiofibroma was the commonest (40 cases). The 20 cases of malignant disease were a heterogeneous group histopathologically including adenoid cystic carcinoma (four cases), malignant schwannoma (two cases), rhabdomyosarcoma (two cases) and squamous cell carcinoma (two cases). Five underwent bilateral radical maxillectomies combined with orbital clearance in one patient. Complications include ore-antral fistula (three cases) and epiphora (three cases) all of which were successfully treated

Optimum imaging for inverted papilloma

Inverted papilloma is the most common benign tumour of the nose and paranasal sinuses, and usually arises in the lateral wall of the nasal cavity and the middle meatus. The diagnosis is suggested on computed tomography (CT) when there is a mass continuous from the middle meatus into the adjacent maxillary antrum, through an expanded maxillary ostium. The mass may contain areas of high density or calcification, and there may be sclerosis of the wall of the affected sinus. The main advantage of magnetic resonance imaging (MRI) is in defining the extent of the tumour, and in differentiating it from adjacent inflammatory tissue, but there are no certain signal intensity or enhancement characteristics to help differentiate inverted papilloma from sinus malignancy. In the differential diagnosis, antro-choanal polyp, malignant sinus tumours and chronic rhinosinusitis and fungal disease need to be excluded. The combination of bone deformity and sclerosis with the typical antro-meatal mass suggests a slow-growing tumour such as inverted papilloma

Optimum imaging for mucoceles

A mucocele is an epithelial lined mucus-containing sac completely filling a paranasal sinus and capable of expansion. They are relatively unusual, occurring most frequently in the fronto-ethmoidal region. The imaging features on plain X-ray, computerized tomography and magnetic resonance imaging are relatively characteristic allowing distinction of the lesion from other pathologies in this area although the mucoceles may occur in association with other pathologies such as nasal polyposis and neoplasia