bluuebunny/crossref_metadata_2025_split huggingface dataset:
Actinomycosis of the middle ear
Authors: Böör A. , Jurkovič I. , Friedmann I. , Benický M. , Dudriková Katarína , Krajcár R. 
Published: November 2007

AbstractAnother case of actinomycosis of the ear is described in a nine-year-old boy, drawing attention to the increasing incidence of diseases of the ear considered to be rare. The patient presented with the clinical signs of chronic purulent otitis media, not responding to conservative treatment. After the diagnosis of actinomycosis was established the patient was treated by surgery and long-term antibiotic medication, responding favourably.
Simultaneous leukaemic infiltrate and cholesteatoma in the same temporal bone
Authors: Effat K. G. , Naguib A. W. 
Published: November 2007

AbstractLeukaemic relapse in the ear is very rare. We report a case of relapse of acute lymphoblastic leukaemia in the left ear. The patient presented with an aural polyp and ipsilateral facial palsy. The temporal bone showed simultaneous leukaemic infiltrate and cholesteatoma. To our knowledge, this is the first case reported with such pathology.
Selective lateral neck dissection for laryngeal cancer in the clinically negative neck: is it justified?
Authors: Ferlito Alfio , Rinaldo Alessandra 
Published: November 2007

AbstractSelective lateral neck dissection is a recently-introduced surgical procedure for the treatment of cervical lymph nodes believed to be at risk of metastasis from primary malignant neoplasms of the upper respiratory and digestive tracts. Its value in the management of the clinically negative neck in cancer of the larynx is discussed.
Low velocity gunshot injuries to the temporal bone
Authors: Sabin Steven L. , Lee Dennis , Har-El Gady 
Published: November 2007

AbstractObjectiveTo review the presentation, symptoms and management associated with low velocity gunshot injuries to the temporal bone.MethodsA retrospective analysis of 26 patients treated for low velocity gunshot injuries to the temporal bone.ResultsInitial presentation included otorrhoea (69 per cent), facial nerve injury (27 per cent), hearing loss (65 per cent), intracranial injuries (50 per cent), and cranial neuropathies (58 per cent). Nine patients (35 per cent) underwent angiography, which showed vascular injury in five of them. Four patients died.ConclusionLow velocity gunshot injuries can be devastating and may result in functional sequelae. Low velocity missiles crush and lacerate surrounding structures, while high velocity missiles cause extensive wound cavity formation. Early aggressive management for intracranial, vascular and facial nerve injury can improve outcome.
The effect of cetirizine on symptoms and signs of nasal polyposis
Authors: Haye Rolf , Aanesen Jens P. , Burtin Bernard , Donnelly Fergal , Duby Christian 
Published: November 2007

AbstractForty-five patients with residual or recurrent nasal polyposis after ethmoidectomy were treated with either cetirizine at twice the daily recommended (20 mg) dose or placebo for three months. The number and size of polyps remained unchanged during the study period. Cetirizine was found to reduce nasal sneezing and rhinorrhoea effectively. The drug also had a beneficial effect on nasal obstruction in the latter part of the study. The side effects of 20 mg (double the recommended daily adult dose) of cetirizine were few and comparable to placebo.
Recovery of function after intracordal autologous fat injection for unilateral recurrent laryngeal nerve paralysis
Authors: Laccourreye Ollivier , Crevier-Buchman Lise , Pimpec-Barthes Francoise Le , Garcia Dominique , Riquet Marc , Brasnu Daniel 
Published: November 2007

AbstractThe present report documents the successful outcome in three patients with a unilateral recurrent laryngeal nerve paralysis managed with an intracordal injection of autologous fat who ultimately experienced a complete recovery of function. Such data demonstrates the safety of intracordal autologous fat injection in patients who ultimately recover function.
An unusual case of stridor due to osteophytes of the cervical spine: (Forestier's disease)
Authors: Papakostas K. , Thakar A. , Nandapalan V. , O'Sullivan G. 
Published: November 2007

AbstractStridor is a noisy breathing caused by compromised airway in the larynx and trachea. The causes can either be due to intrinsic or extrinsic compression. Stridor resulting from extrinsic compression due to anterior cervical osteophytes is rare.We report an unusual case of acute stridor due to an osteophytic mass in the cervical vertebrae resulting in a mechanical upper airway obstruction. The underlying pathology was Forestier's disease or diffuse idiopathic skeletal hyperostosis (DISH). Stridor is a rare manifestation of DISH and it certainly represents the most lifethreatening one. Only a few cases have been reported in the English literature and are mainly secondary to impaired function of the vocal folds, or postcricoid ulceration and oedema. We present such a case, in that stridor was the result of direct airway obstruction by the osteophytic mass and an emergency tracheostomy had to be performed to establish an airway.
Retropharyngeal abscess. A rare presentation of nasopharyngeal carcinoma
Authors: Pak Martin Wai , Chan Ka Lai , van Hasselt Charles Andrew 
Published: November 2007

AbstractEarly symptoms of nasopharyngeal carcinoma (NPC) can often be deceptive and confusing. Most patients with nasopharyngeal carcinoma present at an advanced stage with metastatic cervical nodes present at the time of diagnosis. A deep neck abscess as the presenting feature has not been reported. We report two cases of nasopharyngeal carcinoma which presented with retropharyngeal abscesses and persistent lymphadenopathy. These two patients illustrate that refractory lymphadenopathy, despite adequate treatment of the associated infection, should prompt a search for underlying disease. The relationship between nasopharyngeal carcinoma and retropharyngeal abscess is discussed.
Juvenile angiofibroma: the lessons of 20 years of modern imaging
Authors: Lloyd Glyn , Howard David , Phelps Peter , Cheesman Anthony 
Published: November 2007

AbstractSeventy-two patients with juvenile angiofibroma have been investigated by computerized tomography (CT) and/or magnetic resonance imaging (MRI) over a period of 20 years. The evidence from these studies indicates that angiofibroma takes origin in the pterygo-palatine fossa at the aperture of the pterygoid (vidian) canal. An important extension of the tumour is posteriorly along the pterygoid canal with invasion of the cancellous bone of the pterygoid base, and greater wing of the sphenoid (60 per cent of patients). Distinctive features of angiofibroma are the high recurrence rate, and the rapidity with which many tumours recur. It is postulated that the principle determinant of recurrence is a high tumour growth rate at the time of surgery coupled with incomplete surgical excision. The inability to remove the tumourin totois principally due to deep invasion of the sphenoid, as described above. In this series 93 per cent of recurrences occurred withthis type of tumour extension. A contributory cause in these patients is the use of pre-operative embolization. The treatment implications of these findings are examined.
Solitary plasmacytoma of the skull base presenting with unilateral sensorineural hearing loss
Authors: Vijaya-Sekaran S. , Delap T. , Abramovich S. 
Published: November 2007

AbstractSolitary plasmacytoma of the skull base is a rare entity with only a few reported cases in the literature. We review the literature and present our experience with this lesion that produced ipsilateral sensorineural hearing loss, vertigo and ipsilateral sixth nerve palsy.
Invasion of the recurrent laryngeal nerve by adenoid cystic carcinoma. An unusual cause of true vocal fold paralysis
Authors: Hogg R. P. , Kuo M. J. , Olliff J. , Das Gupta A. R. 
Published: November 2007

AbstractTrue vocal fold paralysis and goitre are both common problems encountered in ENT practice. Their co-existence, however, should arouse suspicion of the presence of malignant thyroid disease. A rare case of true vocal fold paralysis caused by a clinically occult subglottic adenoid cystic carcinoma, in a 72-year-old, is described. The existence of multinodular goitre in this patient was co-incidental and confounded the diagnostic process.
Nasal manifestation of extranodal Rosai-Dorfman disease – diagnosis and management
Authors: Ku Peter K. M. , Tong Michael C. F. , Leung C. Y. , Pak Martin W. , van Hasselt C. Andrew 
Published: November 2007

AbstractTwo cases of Rosai-Dorfman disease with polypoid nasal infiltration mimicking nasal tuberculosis and malignant lymphoma are reported. This rare benign disease was first described by Rosai and Dorfman in 1969 and is characterized by histiocytic proliferation. It is seldom considered in the differential diagnosis of granulomatous diseases due to its rarity and histological similarity to other diseases. Extranodal manifestations of this disease are uncommon. Although no specific treatment can guarantee a sustained remission of this disease, surgery for loco-regional lesions can result in long-term symptomatic control and restoration of function. Both patients underwent endoscopic resection of the nasal polypoid lesions and have subsequently been free of recurrence. Loco-regional infiltration of the nasal cavity by Rosai-Dorfman disease is effectively managed by endoscopic resection.
Alfred Gardiner Brown (1838–1882) M.R.C.S.Eng., F.R.C.S.(Ed.)
Authors: Booth John B. 
Published: November 2007

AbstractAlfred Gardiner Brown was the first designated Aural Surgeon to be appointed to the consultant staff of The London Hospital, at the age of 38. In July 1880 he published the paper showing his adaptation of the way in which the tuning fork was applied to the head and its use in measuring hearing power by comparing it with the sense of touch. Had he been blessed with a longer life it is highly probable that he would have made a significant contribution as he was of an innovative and inventive mind. He died at the age of 44.
Principles for correcting the septum in septorhinoplasty: two-point fixation
Authors: Jones N. S. 
Published: November 2007

AbstractThis article describes the principles which enable a bent septum to be corrected without the loss of tip or supratip support. These principles centre on the need for two points of fixation in order to provide adequate stability for the septal cartilage. These points include the maxillary spine, the vertical plate of the ethmoid bone (at least 4 mm in continuity with the septal cartilage), the vomer, the maxillary crest or suspension from the upper lateral cartilages. A columella pocket offers additional support but cannot be regarded as a primary anchoring point. An adequate height from the maxillary spine to the tip (approximately 28 mm) and dorsal length (24 mm) of cartilage are also needed to support the nasal dorsum. The main strategy for correcting a septal bend which is apparent externally, or a supratip depression is described and centres on the use of cartilage grafts to disguise any assymmetry.
Presentation and epidemiology of nasopharyngeal carcinoma in Jordan
Authors: Kamal M. F. , Samarrai S. M. 
Published: November 2007

AbstractA retrospective study, which highlights some of the aspects of nasopharyngeal carcinoma (NPC) as seen in a large hospital for 20 years in Jordan, was performed. Collected data showed that NPC accounted for one per cent of all malignant tumours during the period. The present series showed an age range from six to 89 years old with a mean of 39.5 years. There was a bimodal peak at presentation at 16 to 20 and 46 to 50 years. A high incidence of childhood NPC was also noticed (two per cent of all childhood malignant tumours). The difficulty in early diagnosis urges for better awareness of the tumour especially among general practitioners. The tumour is still detected at an advanced stage with 34 per cent metastasis most frequently to bone. The study stresses the importance of full ENT examination in cases of persistent middle ear disease, recurrent or persistent nasal symptoms or headache, or neck swelling; and routine bone scanning for all cases with NPC. There is a need for prospective studies of the causal relationship of NPC to environmental factors including Epstein-Barr (EB) virus as well as occupational and domestic hazards.
Prognostic value of p53 expression and histopathological parameters in squamous cell carcinoma of oral tongue
Authors: Ünal Ömer Faruk , Ayhan Ayse , Hoşal Ali Şefik 
Published: November 2007

AbstractThe TNM staging system is helpful but not enough to determine prognosis of the patients with squamous cell carcinoma of the oral tongue. T -stage alone is not suggestive for prediction of occult nodal metastases. For this reason, histopathological examination of 70 patients with squamous cell carcinoma of the oral tongue was done retrospectively. The histological differentiation, tumour thickness, perineural and lymphovascular space invasions, the amount of lymphocyte infiltration and pattern of tumour invasion were examined. Immunohistochemical examination was used to determine p53 immunoreactivity as well. The effect of these histopathological parameters and p53 immunoreactivity on nodal metastases and locoregional recurrence were analyzed using the chi-squared test. In terms of nodal metastases the only statistically significant difference between the two groups was tumour thickness, either <9 mm or >9 mm (p<0.05, χ2 = 17.182). Tumour thickness, perineural invasion, lymphovascular space invasion, the amount of lymphocyte infiltration all correlated statistically with locoregional recurrence (p<0.05, χ2 = 6.293 for tumour thickness; p<0.06, p = 0.054 for perineural invasion; p<0.05, χ2 = 8.689 for lymphovascular space invasion; p<0.05, χ2 = 5.320 for lymphocyte infiltration). The immunoreactivity of p53 correlated significantly with larger primary tumour size (p<0.05, χ2 = 5.440), lymph node metastases (p<0.05, χ2 = 4.093) and with pathological tumour stage (p<0.05, χ2 = 5.713). These results reveal that the above-mentioned histological parameters and p53 determination could be used for handling a specimen from an anterior tongue squamous cell carcinoma.
Osteomyelitis of the temporomandibular joint in patients with malignant otitis externa
Authors: Midwinter Katie I. , Gill Kanwar S. , Spencer John A. , Fraser Iain D. 
Published: November 2007

AbstractMalignant (invasive) otitis externa is an infection involving the external ear canal, often in elderly diabetic patients, which carries a high morbidity and mortality. It may involve widespread areas of soft tissue around the skull base, and in more advanced cases, may give rise to osteomyelitis and cranial neuropathy. We describe two patients who were treated for malignant otitis externa complicated by destructive osteomyelitis of the temporomandibular joint (TMJ). For both patients, diagnosis was made using magnetic resonance imaging (MRI), and repeat scans were employed during follow-up. Improved scan appearances mirrored improvements in clinical condition in both cases.
Cochlear implantation following temporal bone fracture
Authors: Camilleri Andrew E. , Toner Joseph G. , Howarth Katie L. , Hampton Suzy , Ramsden Richard T. 
Published: November 2007

AbstractSeven cases of profound hearing impairment following either unilateral or bilateral temporal bone fracture are presented who were implanted with the Nucleus 22 channel or Ineraid devices. Six patients suffered bilateral temporal bone fractures. One patient had prior congenital unilateral profound hearing impairment. This patient suffered a unilateral temporal bone fracture. Six patients became regular users of their implants. One gained little benefit and became a non-user. Two of the regular users experienced facial nerve stimulation, which could not be programmed out. In these two cases the implant was removed and the contralateral ear successfully implanted. Implant-aided audiometry demonstrated a hearing threshold of 40–50 dB at nine months after switch-on. The reliability of computed tomography (CT) scanning in predicting cochlear patency in cases of temporal bone fracture will be discussed. The benefit of complimentary imaging with magnetic resonance (MR) is highlighted.
The magnetless Clarion® cochlear implant in a patient with neurofibromatosis 2
Authors: Graham J. , Lynch C. , Weber B. , Stollwerck L. , Wei J. , Brookes G. 
Published: November 2007

AbstractWe present our experience using the Clarion® magnetless multichannel cochlear implant with a woman profoundly deafened following bilateral acoustic neuromata as a consequence of neurofibromatosis 2 (NF2). The right neuroma had been previously removed without an attempt at neural preservation. On the left, however, a posterior fossa approach had been taken with the aim of preserving hearing. Although the left cochlear nerve appeared to be undamaged at the end of the operation, no hearing thresholds could be elicited on post-operative audiometry, because of damage either to the cochlear nerve or to the blood supply to the cochlea. Round window electrical stimulation subsequently produced a perception of sound, confirming that the cochlear nerve was capable of functioning and that a cochlear implant would be effective. Because she would need regular magnetic resonance imaging (MRI) to monitor existing and future NF2 lesions, it was decided to use a magnetless Clarion® implant, which has been shown to be MRI compatible. We report our experience of using the device in this case and discuss some of the issues related to the provision of cochlear implants to patients with NF2.
Schwannoma (neurilemmoma) of the tonsil
Authors: Lall G. S. , Walsh R. M. , Rowlands D. C. , Donaldson I. 
Published: November 2007

AbstractSchwannoma of the tonsil is an extremely uncommon clinical entity with only one reported case in an adult in the medical literature to date. We report, to our knowledge, the first known case in a child.
The Westaby T-Y tracheobronchial stent in otolaryngology
Authors: Lacy P. D. , Fenton J. E. , Smyth D. A. , Colreavy M. P. , Walsh M. A. , O'Dwyer T. P. , Timon C. V. I. 
Published: November 2007

AbstractThe Westaby T-Y tracheobronchial silicone stent can be used for the relief of upper airway obstruction beyond the limit of a standard tracheostomy tube. We report on our experience in the use of the Westaby tube in 10 patients over a five-year period. The general features of the tube, indications for its use, and its method of insertion are described. The versatility and advantages over other stents are discussed. Two cases reports are described and the clinical course and outcomes of the individual patients are outlined.
Temporocele: CT findings and management
Authors: Devesa P. Martinez , Reid H. S. , Jefferis A. F. 
Published: November 2007

AbstractThe temporocele, a rare case of extra-mastoid pneumatization is discussed. It presented as a swelling over the mastoid in a 16-year-old female and the diagnosis was made by computed tomography (CT) scan. It was treated by obliteration by covering the sieve-like mastoid with bone dust and a large piece of temporalis fascia as well as ventilating the middle ear.
Partial anodontia in a case of Waardenburg's syndrome
Authors: Bandyopadhyay Sekhar , Prasad Sheokumar , Singhania Pradeep Kumar 
Published: November 2007

AbstractOn routine examination of a case of Waardenburg's syndrome apart from the usual features of the disorder, partial anodontia involving both the lower lateral incisors was evident.The interesting association of partial anodontia and Waardenburg's syndrome is discussed along with relevant available literature.
Post-irradiation sudden deafness
Authors: Young Yi-Ho , Lou Pei-Jen 
Published: November 2007

AbstractAs in radiation-induced cancer, post-irradiation sudden deafness (PISD) is defined as sudden onset deafness in patients post-irradiation. Fifteen nasopharyngeal carcinoma (NPC) patients with PISD were enrolled in this study. The mean interval from the completion of irradiation to the occurrence of PISD was 12 years. Seven had total deafness, seven had profound hearing loss, and one had moderate hearing loss. Nine out of 15 (60 per cent) patients experienced hearing recovery within three months after treatment. In conclusion, PISD is a late complication in NPC patients post-irradiation. The causative mechanism is theorized as vascular insufficiency.
Bacteriology of endoscopically normal maxillary sinuses
Authors: Jiang Rong-San , Liang Kai-Li , Jang Jinq-Wen , Hsu Chen-Yi 
Published: November 2007

AbstractThe bacteriology of maxillary sinuses with normal endoscopic findings is reported in this study. When transantral sinoscopy was used to examine the maxillary sinuses, the whole maxillary sinus was inspected with different-angle endoscopes. If no lesion was seen over the whole maxillary sinus mucosa, no secretion existed in the maxillary sinus cavity, and the maxillary sinus ostium was wide open, the maxillary sinus was considered endoscopically normal. The bacteriology of these endoscopically normal maxillary sinuses was studied by passing cotton-tipped sticks through the cannula to collect swab specimens. In some cases, a biopsy forceps was also passed to obtain mucosal specimens. The specimens were sent to the laboratory for aerobic and anaerobic cultures. Between July 1990 and May 1998, 83 swab and 31 mucosal specimens were collected from 69 patients who had not taken any antibiotic within 10 days before endoscopy. The culture rates were 62.3 per cent (35/53) from swab specimens and 57.1 per cent (eight out of 14) from mucosal specimens in patients with the diagnosis of chronic paranasal sinusitis, and were 46.7 per cent (14/30) from swab specimens and 41. 2 per cent (seven out of 17) from mucosal specimens in patients without this diagnosis. This study shows that endoscopically normal maxillary sinuses are not sterile.
Size assessment of adenoid and nasopharyngeal airway by acoustic rhinometry in children
Authors: Cho Jin-Hee , Lee Dong-Hee , Lee Nam-Soo , Won Yu-Sung , Yoon He-Ro , Suh Byung-Do 
Published: November 2007

AbstractAdenoid hypertrophy is known as the most common cause of nasal obstruction in children; thus, adenoidectomy with, or without, tonsillectomy is one of the most commonly performed surgical procedures in the paediatric population. Although many methods have been suggested, few studies have reported on how to assess adenoid size, pre-operatively. Acoustic rhinometry is an objective technique as well as a non-invasive method, which can be easily used in young children. This study confirmed that acoustic rhinometry is a non-invasive and objective technique for assessing the geometry of the nasal cavity and nasopharynx. Forty children were evaluated using symptomology, two different radiological measurements and acoustic rhinometry; the results were compared with endoscopic findings. Clinical symptoms and A/N ratio measured with Fujioka's method significantly correlated with the endoscopic assessment findings (r = 0.769 and 0.604 respectively). Significant increases in the cross-sectional area and volume of the nasopharynx were observed at the adenoid notch after adenoidectomy (p<0.005 andp<0.005, respectively). Acoustic rhinometry showed a high degree of correlation of which adenoid occupied the nasopharyngeal airway under endoscopic examination (r = 0.771). Thus, the study concluded that acoustic rhinometry can be as good an objective method for measuring adenoid sizes as endoscopy and can be used as one of the pre-operative examination tools for adenoidectomy.