The cross sectional study was conducted in Universiti Kebangsaan Malaysia Medical Center (UKMMC), Malaysia from August 2012 to December 2013. All patients implanted with in UKMMC from December 2001 until December 2012 was included. Glasgow Benefit Inventory (GBI) questionnaires and UKMMC questionnaires were used as part of the assessment tool. The GBI is a scoring which measures the change in health status produced by surgical interventions. UKMMC questionnaires was invented by our department to assess questions related to social and life style of patients and also the cosmetic perspective Baha implant and other daily related activities. The audiological assessment was assessed using hearing aid gain threshold. Complication with regards to skin reaction was graded using Holger Skin Classification. A total of 40 patients underwent Baha implant were recruited but only 35 patients fulfilled the criteria and included in this study for analysis. Age of patients ranged from 5 year old to 38 year old, with median of 13 years old. There were 22 patients (62.8%) were male and 13 patients (37.1%) were females. Almost all cases were canal atresia except one adult patient was a case of bilateral chronic discharging ear with chronic irritation with ear mould. Majority of patients 21 (60%) have hearing level of moderate to severe hearing loss (40-89 dB) and 14 patients (40%) have mild to moderate hearing loss (20-39 dB). The level of hearing was retested post operatively. All of the patients have improvement in their aided hearing with the range of 10-25 dBL which is statistically significant at value of<0.05. The GBI was scored positively in all subscales. Majority of patients (91.4%) used BAHA more than 4 h per day and 88.6% agreed that BAHA is cosmetically acceptable. All patients experienced some form of skin irritation (Holger grade 1-2) however only 20% required surgical intervention. All our patients have range of 10-25 dB improvement of their aided hearing which is statistically significant at value of<0.05. BAHA has been proven to show significant benefit in audiological improvement and quality of life.
Background Salivary gland calculi are common in adults but rare in the paediatric population. It accounts for only 3% of all cases of sialolithiasis. Parotid ductal calculus is rare as compared to submandibular ductal calculus. Case presentation A 3-year-old boy presented with acute painful right parotid swelling with pus discharge from the Stensen duct. Computed tomography revealed calculus obstructing the parotid duct causing proximal ductal dilatation and parotid gland and masseter muscle oedema. The child was treated with conservative measures, and subsequently the swelling and calculus resolved. Conclusions Small parotid duct calculus in children may be successfully treated with conservative measures which obviate the need for surgery. We discuss the management of parotid sialolithiasis in children and conduct literature search on the similar topic.
Neurofibromatosis Type 1 (NF1), also known as von Recklinghausen’s disease is a multisystem genetic disorder that occurs with an incidence of 1 in 4000 live births. Plexiform nmeurofibroma (PN) is a rare important variant of NF1, seen in 5 to 15% of cases. We report a 7-year-old boy, without family history of neurofibromatosis presented with left neck swelling associated with multiple café au lait spots for one-year duration. Computed tomography of head and neck revealed an extensive soft tissue lesion involving the left parapharyngeal, carotid space and parotid space encasing the left internal and common carotid artery until its origin at the arch of aorta with erosion of the basiocciput. He underwent transcervical excision of the lesion, which was confirmed histopathologically as PN.
Tumour involving the sinonasal tract account for only 1% of all malignancies. The large majority of tumours affecting sinonasal tract are mainly primary neoplasm or from direct extension of adjacent region; metastatic tumour affecting sinonasal tract are extremely rare. Most of the metastases are originate from carcinoma inferior to the clavicle, including renal, breast, lung, and prostate. The incidence of metastases to sphenoid sinus are even rare. We describe a rare case of metastases of FTC to sinonasal tract, mimicking primary sinonasal carcinoma presentation, with unusual orbit, skull base and brain metastases. A 66-year-old lady with history of subtotal thyroidectomy for FTC presented with epistaxis associated with proptosis of left eye. Nasal endoscopy revealed vascularised mass occupying the entire left nasal cavity. Endoscopic transnasal biopsy was performed which showed metastatic FTC with positive immunochemical staining for thyroglobulin, and thyroid transcription factor-1. Computed tomography angiography demostrated a large vascular tumour involving the left maxillary sinus, bilateral ethmoid and sphenoid sinuses. The mass causing erosion of nasal septum and pterygoid plates and left temporal bone, with extension to left orbit, infratemporal fossa and intracranial. Patient received thyroid stimulating hormone suppression therapy followed by radio-iodine ablation. As surprisingly rare, the purpose of our study is to raise the awareness regarding the possibility of FTC metastatizing to sinonasal tract, orbit, skull base and intracranial. The completion thyroidectomy intervention is crucial for better future prognosis. Thyroid carcinoma should be considered in differential diagnosis of epistaxis and potential primary neoplasm in patient with orbital metastases.
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