bluuebunny/crossref_metadata_2025_split huggingface dataset:
The techniques of nonmuscular closure of hypopharyngeal defect following total laryngectomy: the assessment of complication and pharyngoesophageal segment
Authors: Wang Ching-Ping , Tseng Tzu-Chan , Lee Rheun-Chuan , Chang Shyue-Yih 
Published: November 2007

AbstractThe usual method of reconstructing a hypopharyngeal defect during total laryngectomy includes pharyngeal muscle layer closure, which may result in high pharyngoesophageal pressure. We hypothesize that nonclosure of the pharyngeal muscle can reduce the pressure of the pharyngoesophageal segment which can reduce the chances of the formation of pharyngocutaneous fistulae. A technique of nonmuscular closure of a hypopharyngeal defect is presented. The differences in the rate of fistula formation and swallowing function between patients with usual and nonmuscular closure were also studied. Sixty consecutive laryngectomees were enrolled in this study. Thirty patients received usual closure after total laryngectomy, whereas the other 30 patients underwent non closure of their pharyngeal muscles. One patient (3.3 per cent) in the nonmuscular closure group and three patients (10 per cent) in the usual closure group developed a pharyngocutaneous fistula. The pharyngoesophageal pressures of the nonmuscular closure group were significantly lower than those of the usual closure group. We conclude that the technique of nonclosure of the pharyngeal constrictor muscle after total laryngectomy is relatively more simple and is not associated with a higher rate of fistula formation. Furthermore, nonclosure of the pharyngeal constrictor muscle is preferable to muscular closure because it reduces the spasm of the pharyngoesophageal segment which limits voice rehabilitation.
Susac's syndrome: a rare cause of fluctuating sensorineural hearing loss
Authors: Bateman Neil D. , Johnson Ian J. M. , Gibbin Kevin P. 
Published: November 2007

AbstractSusac's syndrome is extremely rare and is characterized by the clinical triad of encephalopathy, retinal artery occlusion and deafness. A case of this rare syndrome is presented and for the first time the fluctuating nature of the hearing loss is demonstrated. The site and nature of the hearing loss has been investigated. The value of neural hearing loss as a method of monitoring the clinical severity is discussed.
Actinomycosis of the posterior triangle: a case report and review of the literature
Authors: Burns B. V. , Al-Ayoubi A. , Ray J. , Schofield J. B. , Shotton J. C. 
Published: November 2007

AbstractActinomycosis presents acutely as an abscess, or as a chronic lesion mimicking malignancy, tuberculosis, or aspergillosis. Most disease involves the mouth and its immediate site of lymphatic drainage, the anterior triangle of the neck. We present a case of actinomycosis at th e apex of th e posterior triangle, suspected of being a malignancy, and discuss the importance of being aware of this as a cause of neck lumps. The diagnosis is usually made late because of the difficulties in culturing the organism, or in identifying characteristic ‘sulphur granules’ in pus or biopsy specimens. For these reasons, the disease is underdiagnosed. When acute or chronic neck lesions prove difficult to diagnose, microscopy and prolonged anaerobi c culture of pus and biopsy specimens should be performed in addition to Ziehl-Neelsen staining, tuberculosis and fungal cultures. The tests should be repeated if negative. Specific treatment requires prolonged courses of antibiotics, despite adequate surgical excision, to prevent relapse.
Sudden bilateral hearing loss due to gastric carcinoma and its histological evidence
Authors: Suzuki Yayoi , Kaga Kimitaka , Sugiuchi Yuriko , Ishii Tetsuo , Suzuki Jun-Ichi , Takiguchi Takashi 
Published: November 2007

AbstractSix temporal bones and a brain tissue sample removed at autopsy from four patients with bilateral sudden hearing loss related to gastric adenocarcinoma were histologically studied. The pathological remains suggest that the sudden hearing loss of these patients may have occurred via one of two different mechanisms: (1) metastasis to the internal auditory meatus damaging the auditory nerve or (2) inner ear haemorrhage damaging Corti's organ. These two mechanisms may cause bilateral sudden deafness in patients with gastric adenocarcinoma.
Management of upper airway obstruction in Pierre Robin sequence
Authors: Bath A. P. , Bull P. D. 
Published: November 2007

AbstractPierre Robin sequence (PRS) presents in the neonatal period with upper airway obstruction and feeding difficulties. Infants with pronounced micrognathia may fail to thrive because of chronic airway obstruction, or experience severe respiratory distress. This is potentially fatal and surgical intervention in these cases is necessary. We present our series of cases with severe PRS requiring surgical relief of their airway obstruction, and the reasons for preferring tracheostomy over glossopexy.
Invasive aspergillosis of the paranasal sinuses: a medical emergency
Authors: Saleh Hesham A. , Beidger Michael W. M. 
Published: November 2007

AbstractA rare case of invasive aspergillosis of the paranasal sinuses in a previously healthy individual is presented. The disease caused severe complications and proved fatal. Classification, aetiology and presentation of sinus aspergillosis are discussed. Early diagnosis and management is stressed to avoid the high incidence of morbidity and mortality.
Retropharyngeal abscess and acute torticollis
Authors: Harries Philip G. 
Published: November 2007

AbstractAcute torticollis may result from an inflammatory process irritating the cervical muscles. In children there is often an association between acute torticollis and retropharyngeal cellulitis/abscess.Over six weeks, two children with acute torticollis presented to our Department. Both children were found to have retropharyngeal cellulitis/abscess. The problem of differentiating between the non-suppurative and the suppurative phases of the disease process is discussed.
Invasive candidiasis of the tonsil
Authors: Kuo M. J. , Warfield A. T. , Nye K. J. , Crocker J. 
Published: November 2007

AbstractA patient with unilateral tonsillar enlargement secondary to locally invasive candidal infection is presented. This was not associated with any history of immunosuppression or prolonged use of broad-spectrum antibiotics. Invasive candidal infection of the tonsil has not previously been reported.
Endoscopic management of paranasal sinus mucocoeles
Authors: Lund Valerie J. 
Published: November 2007

AbstractMucocoeles of the paranasal sinuses are relatively uncommon and in the past have been generally treated by an external surgical approach. Forty-eight mucocoeles in the frontal, fronto-ethmoidal and sphenoidal sinuses have been treated during the last five years, 20 by an entirely endonasal endoscopic approach and 28 by a combination of an external procedure and an endoscopic approach. There were no recurrences in the endoscopic group, with a mean follow-up of 34 months whilst three recurrences occurred in the combined external and endoscopic group which had a mean follow-up of 44 months. This may reflect the complexity and severity of concomitant disease. If a wide marsupialization can be achieved by an entirely endoscopic approach there are a number of advantages, notably a lack of facial scarring in children and young adults.
Claudication on mastication following bilateral external carotid artery ligation for posterior epistaxis
Authors: Motamed M. , Farrell R. , Philpott J. , Rea P. 
Published: November 2007

AbstractThis case highlights a potentially disabling complication of intermittent claudication inthe region of the masseter muscles on mastication, following bilateral external carotid artery ligation for epistaxis. Although there have been few reports of this complication this may be a reflection of the fact that the operation is rarely performed, and not because the complication is rare. Its potentially disabling nature, and its possible common occurrence after this procedure make awareness of it by surgeons who may carry out this procedure important.
Primary non-Hodgkin's lymphoma of the larynx in an AIDS patient
Authors: Simo Ricard , Hartley Christopher , Malik Tass , Wilson Godfrey E. , Taylor Peter H. , Mandal Bibhat K. 
Published: November 2007

AbstractA case of primary non-Hodgkin's lymphoma of the larynx in an AIDS patient is presented with a review of the literature. Non-Hodgkin's lymphomas in AIDS patients are common but the primary laryngeal presentation is very rare. The symptoms usually include dysphonia and progressive airway obstruction requiring tracheostomy. As with laryngeal non-Hodgkin's laryngeal lymphomas in non-HIV positive patients the majority are of B cell lineage and respond well to radiotherapy. Our patient had a high grade lymphoma of B cell lineage which showed a good response to radiotherapy. The role of chemotherapy and surgery is not yet established. We suggest that the diagnosis of AIDS should not influence the management of these patients unless the individual is in the terminal disease stage.
Is primary radiotherapy an appropriate option for the treatment of verrucous carcinoma of the head and neck?
Authors: Ferlito Alfio , Rinaldo Alessandra , Mannarà Giacinto M. 
Published: November 2007

AbstractThe literature on verrucous carcinoma of the head and neck was reviewed to analyse the use of primary radiation therapy in the treatment of this lesion. The results emphasize an overall local control rate of 43.2 per cent, and 6.7 per cent of true anaplastic transformation following irradiation. Diagnosis remains the fundamental problem: without a correct diagnosis of verrucous carcinoma, no correct treatment can be applied.
Acute granulomatous myringitis
Authors: Hoshino Tomoyuki , Ueda Yoh , Mukohdaka Hiroyuki , Mizuta Kunihiro 
Published: November 2007

AbstractThis case report describes five cases of acute granulomatous myringitis treated during the nine-year period from 1987 to 1996. Otorrhoea and slight otalgia were the two major complaints. Findings included the appearance of a granulomatous bulge along the handle of the malleus or on the eardrum. No cases displayed eardrum perforation. No similarities were noted in patient age, sex or affected side. Treatment consisted of removal of the granuloma with a small cup forceps plus cauterization with 20 per cent trichloracetic acid. Two or three treatments resulted in complete healing, and average time to healing was 30 days, with no recurrences. Because it differs so distinctly from the more common chronic myringitis – characterized by mild symptoms, erosion and perforation of the eardrum with little granulomatous change, and a longer time to healing with frequent recurrence – the authors conclude that acute granulomatous myringitis should be regarded as a separate entity.
Tympanoscopy to increase the accuracy of diagnosis in conductive hearing loss
Authors: Karhuketo Tapio S. , Puhakka Heikki J. , Laippala Pekka J. 
Published: November 2007

AbstractThe diagnosis of conductive hearing loss is usually based on audiological methods and radiology. The aim of our study was to show that there is a useful additive method to clarify the findings of diseases with conductive hearing loss.Patients (151 ears) with conductive hearing loss were examined using several methods: otomicroscopy, air- and bone-conduction threshold, pure tone average, speech threshold, speech discrimination, tympanometry and stapedial reflex and tympanoscopy.The management of the patients changed in 17 per cent of cases due to tympanoscopy. In a group with normal tympanic membrane the movement of the stapes during endoscopy was compared to stapedial reflex. Stiff stapes were found more often than an abnormal stapedial reflex.Middle ear endoscopy can increase the accuracy of diagnosis of conductive hearing loss thus enhancing decision making in the case of the patient.
Cochlear implantation of a Hungarian deaf and blind patient with discharging ears suffering from Behçet's disease
Authors: Szilvassy J. , Czigner J. , Jori J. , Toth F. , Szilvassy Z. , De Mora Mieszkowski J. , Kiss J. G. 
Published: November 2007

AbstractA case is reported in which a Nucleus 22 channel intracochlear device was implanted a deaf/blind Hungarian adult with discharging ears suffering from Behçet's disease. Preconditioning surgery was employed three months prior to the implantation procedure to ensure a sterile, dry protected environment for the electrodes. One month after implantation, the patient exhibited excellent auditory discrimination capability at the time of the first switch on. We suggest that some deaf/blind individuals may serve as very good candidates for intracochlear implantation.
Extra-articular pigmented villonodular synovitis of the temporomandibular joint
Authors: Chow Louis T. C. , Kumta S. M. , King Walter W. K. 
Published: November 2007

AbstractPigmented villonodular synovitis, a benign but locally destructive fibrohistiocytic proliferative lesion involving tendon sheaths, bursae and diarthrodial joints, is distinctly rare in the temporomandibular joint. We report one such case occurring in a 42-year-old housewife who presented with a progressively enlarging right zygomatic mass for six months. On exploration, an orange-brown firm mass, 5 × 3 × 2 cm, was seen adherent to the lateral aspect of the capsule of the right temporomandibular joint, and eroding into the inferior aspect of the right temporal bone and part of the mandibular condyle. The mass was completely excised. Pathological examination showed features typical of those of pigmented villonodular synovitis and the lesion was entirely extra-articular in location. The patient remained well with no evidence of local recurrence two years after operation. Review of the literature and careful analysis of the clinicopathological features showed that the vast majority of the reported cases of pigmented villonodular synovitis of the temporomandibular joint belonged to the extraarticular variant, which is associated with a more aggressive local infiltrative behaviour and higher rate of local recurrence than the localized type. The recommended treatment for this condition is therefore wide local excision, aiming to remove the lesion as completely as possible without producing severe disability for the patient.
Failure to control the airway in a patient with Hunter's syndrome
Authors: Gaitini Luis , Fradis Milo , Vaida Sonia , Collins Geoffrey , Croitoru Millian , Somri Mustafa , Borochovltz Zvi , Golz Avishai 
Published: November 2007

AbstractHunter's syndrome is due to recessively inherited mucopolysaccharide storage diseases. The anaesthetic complications in this syndrome are related to the organs involved in the disease, but pertain especially to upper airway obstruction problems. We report a patient with Hunter's syndrome who, while under general anaesthesia for a simple procedure (the introduction of bilateral grommets), suffered a fatal outcome.
Level I dissection for laryngeal and hypopharyngeal cancer: is it indicated?
Authors: Ferlito Alfio , Rinaldo Alessandra 
Published: November 2007

AbstractSquamous cell carcinoma of the larynx and hypopharynx tends to metastasize frequently to cervical lymph nodes, the location of which depends mainly on the site of the primary lesion. Five anatomical levels of cervical nodes have consequently been defined to standardize the terminology used to describe which lymph node groups are at risk for metastatic spread. Level I includes the submental and submandibular triangles. This review considers the role of these triangles in neck dissection and concludes that, unless there is clear evidence of spread, the inclusion of the level I triangles in the neck dissection is unwarranted since these nodes are not really at risk. There is therefore an important role for selective neck dissection in suitable cases of squamous cell carcinoma of the larynx and hypopharynx.
Pre-operative and per-operative factors conditioning long-term facial nerve function in vestibular schwannoma surgery through translabyrinthine approach
Authors: Deguine Olivier , Maillard André , Bonafe Alain , Adouli Hassan El , Tremoulet Michel , Fraysse Bernard 
Published: November 2007

AbstractFacial nerve function was evaluated in 103 patients, after vestibular schwannoma removal through the translabyrinthine approach. The mean follow-up was 43 months (minimum six months). Grade I facial function was achieved in 100 per cent of stage I schwannomata compared with 36 per cent of stage IV schwannomata. Grade I or II facial function was found in 78 per cent of homogeneous schwannomata, compared with 48 per cent of heterogeneous schwannomata. Facial function was preserved in 89 per cent of cases, if the angle between the internal auditory canal and the schwannoma was >66°, compared with 54 per cent if the angle was <66°. There was 82 per cent of normal facial function when the nerve appeared normal after tumour removal, compared with 18 per cent when the nerve was traumatized. When the ratio (stimulation threshold at the internal auditory canal/stimulation threshold at brainstem) was <2, postoperative facial function was preserved in 87 per cent of cases, compared with 13 per cent when the ratio was >2.
Combined transfacial and neurosurgical approach to malignant tumours of the ethmoid sinus
Authors: Salvan D. , Julieron M. , Marandas P. , Janot F. , Leridant A. M. , Domenge C. , Mamelle G. , Schwaab G. , Luboinski B. 
Published: November 2007

AbstractIn order to understand the risks and benefits of a combined transfacial and neurosurgical procedure for neoplasms of the ethmoid sinus, we reviewed all patients who underwent this surgical approach in our department between 1986 and 1994.The study included 41 patients. Pathological diagnoses included adenocarcinoma (31 patients), squamous cell carcinoma (three patients), aesthesioneuroblastoma (three patients), other (four patients). The overall morbidity rate was 39 per cent, and the post-operative mortality rate was 2.5 per cent. Complications were statistically more likely in patients with bone skull base reconstruction. The main carcinologic failures were local recurrences (24 per cent) and metastases (22 per cent). The one-year, three-year and five-year Kaplan Meir survival rates were respectively 84 per cent, 53 per cent and 36 per cent. In conclusion, the mortality and morbidity were acceptable, especially when no bone skull base reconstruction was performed. Better local control justifies a combined procedure with post-operative radiotherapy when tumours involve or reach the skull base.
Sudden onset aphonia caused by a Japanese-style bath
Authors: Tsunoda Koichi , Takanozawa Minako , Choh Kouhei 
Published: November 2007

AbstractAn 86-year-old man was referred by his family physicianto our clinic because of sudden onset aphonia immediately after a Japanese-style bath. On examination, the only abnormality was aphonia, with an otherwise normal physical examination. However, we found vocal fold oedema on laryngeal fibrescopy. For treatment, he was immediately given 30 mg prednisolone intravenously. Twelve hours after injection the oedema had completely disappeared and his aphonia had resolved. The patient was healthy for three months after returning home. However, at the beginning of a cold winter night he again complained of sudden onset hoarseness, after taking a Japanese-style bath.Japanese-style baths are completely different from Western-style baths. There is a temperature difference of almost 30°C between the inside and outside of a bath; the transition may represent a type of physical exercise in elderly and exhausted individuals. This difference could cause a cold or heat-induced allergic reaction. We strongly recommend a laryngeal study in case of sudden onset aphonia.
Papillary endothelial hyperplasia (Masson's tumour) of the maxillary sinus
Authors: Lancaster J. L. , Alderson D. J. , Sherman I. W. , Clark A. H. 
Published: November 2007

AbstractIn 1923, Masson described a neoplastic process consisting of papillary hyperplasia of the endothelial cells, with a consequent obliteration of the vascular lumen, followed later by degenerative changes. Masson coined the term vegetant intravascular haemangioendothelioma, however, these days it is more commonly known as papillary endothelial hyperplasia (PEH), or by the pseudonym, Masson's tumour. Although relatively rare, there are numerous accounts of PEH in the literature, describing its predilection for the head and neck region. Our case report describes the finding of a PEH within the paranasal sinuses, a site not previously mentioned even in the largest of series found on literature search. We will then discuss the relevant histological features of the lesion, and its natural history.
Microsurgical technique in thyroid surgery – a 10-year experience
Authors: Nielsen Torfinnur Rubek , Andreassen Ulrik Koks , Brown Christopher Leigh , Balle Viggo Hulthin , Thomsen Jens 
Published: November 2007

AbstractObjectiveTo report the results of thyroid surgery in a University department of ENT – head and neck surgery, and to evaluate the benefits of the use of the surgical microscope in thyroid surgery.DesignA retrospective evaluation of the records of all patients who underwent thyroid surgery in the 10-year period 1987–1996.MethodsIn addition to standard surgical principles the Zeiss multi-discipline universal surgical microscope with a 250 mm ocular lens was used in all cases. Total thyroidectomy was performed in all malignant cases, while unilateral lobectomy plus isthmus resection was the standard procedure in benign cases.PatientsThere were 573 patients, aged 11–87 years, 444 females and 129 males. Four hundred and fifty-one had benign lesions, 122 malignant. Four hundred and eighty-nine had primary surgery, 84 underwent completion surgery or surgery for recurrent disease.ResultsPrimary thyroid gland surgery in benign/malignant disease resulted in permanent recurrent laryngeal nerve palsy in 0.6 per cent/3.5 per cent of the patients respectively, when calculated as nerves at risk (NAR). In benign recurrent or malignant completion surgery this complication rate was 4.5 per cent/2.9 per cent respectively.ConclusionThyroid surgery in our University ENT – Head and Neck Department with the use of the surgical microscope provides pleasing results, especially considering the diversity of surgeons, due to the departments' teaching responsibilities.
Rheumatoid nodules of the larynx
Authors: Sørensen Waldemar Trolle , Møller-Andersen Kim , Behrendt Nille 
Published: November 2007

AbstractA 67-year-old woman with rheumatoid arthritis was hospitalized because of dysphagia and severe nodulosis. Over a two-year period the patient had been treated with methotrexate. A computed tomography (CT) scan of the neck showed a 2 × 2 cm large tumour behind the top left lateral thyroid cartilage. A biopsy taken during direct laryngoscopy showed it was a rheumatic nodule. Treatment with colchicine reduced the patient's dysphagia. As methotrexate is used increasingly in the treatment of rheumatoid arthritis and as this particular drug causes rheumatic nodules in five to 10 per cent of the patients, it must be foreseen that the incidence of nodules in the upper airways will increase.