Publications by authors named "Bowdler D"

The simultaneous insertion of a ventilation tube or grommet during tympanoplasty is a well-recognised practice among otologists. It is used to reverse atelectasis and to repneumatise the middle ear. A troublesome problem which can occur is post-operative, intraluminal grommet obstruction by blood or viscous mucoid secretions.

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Audiovestibular sequelae of electrical injury, due to lightning or electric current, are probably much more common than indicated in literature. The aim of the study was to review the impact of electrical injury on the cochleovestibular system. Studies were identified through Medline, Embase, CINAHL and eMedicine databases.

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Introduction: In 2000, The NHS Plan in the UK set a target of 75% for all surgical activity to be performed as day-cases. We aim to assess day-case turnover for ENT procedures and, in particular, day-case rates for adult and paediatric otological procedures together with re-admissions within 72 h as a proxy measure of safety.

Patients And Methods: Retrospective collection of data (procedure and length of stay) from the computerised theatre system (Galaxy) and Patient Information Management System (PIMS) of all elective patients operated over one calendar year.

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Retraction pockets can lead to hearing loss and cholesteatoma. Distinguishing stable from progressive disease is challenging to any otologist. The management of retraction pockets is a contentious issue with present treatment options often plagued with recurrence.

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Wilhelm Frederick von Ludwig first described in 1836 a potentially fatal, rapidly spreading soft tissue infection of the neck and floor of the mouth. The condition was later named 'Ludwig's angina', a term which persists in medicine to this day. A gold medallist at 19 and professor at 25, Ludwig also served as president of the Württemberg Medical Association and chief physician to the royal family.

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Implementation of the European Working Time Directive and the Modernising Medical Careers initiative will mean junior surgeons must be trained in fewer hours over a shorter period. For this reason, junior surgeon training opportunities must be optimized. We undertook a departmental audit to identify where opportunities to train senior house officers (SHOs) in theatre were being lost, so that appropriate timetable changes could be made in order to optimize exposure to suitable surgical cases.

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Pseudohypacusis is the term used for a non-organic or functional hearing loss. The mainstay of diagnosis is a lack of consistency in audiological testing. It is usually easier to diagnose in children than in adults, as children are less able to reproduce consistently erroneous results on repeated testing.

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Objective: The primary goal of the study was to find out whether the Yung vent would remain patent long-term. The secondary goal was to find out whether mastoid ventilation could overcome permanent ventilation disorder within the middle ear.

Study Design: The study was an open prospective investigation.

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Newer surgical tools, which have been widely accepted as important adjuncts in otological surgery, include the laser, otoendoscopy and facial nerve monitoring. A confidential postal questionnaire survey was carried out to evaluate the usage of these newer techniques among the Consultant members of the British Association of Otorhinolaryngology-Head and Neck Surgery. Our study revealed that the usage of otoendoscopy, laser and/or facial nerve monitoring is not as widespread as might be thought among otological surgeons in the United Kingdom.

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Otorhinolaryngologists throughout the UK routinely perform middle ear operations. Although the risk of serious complications in the hands of a well-trained surgeon is very low, some of the complications of middle ear surgery are devastating to the patient viz. facial nerve palsy and complete hearing loss.

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While lipomas on the trunk and limbs are common, they are rare in the upper aerodigestive tract. A case is reported of an 18 cm long pedunculated lipoma arising from the hypopharynx in a 73 year old man. The tumour was asymptomatic until it appeared in the mouth of the patient after a coughing episode.

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Ingestion of a foreign body, the commonest being a coin, is a common problem in children. In most cases the coin will pass uneventfully through the gastrointestinal tract. However, on rare occasions it may become lodged in the oesophagus with subsequent extraluminal migration with the potential for serious complications such as vascular fistula or chronic suppurative infection.

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A case of Wegener's granulomatosis, which presented as chronic otitis media with facial nerve palsy, is described. Early diagnosis is vital if unnecessary surgical exploration is to be avoided. A false negative cANCA may delay the diagnosis, especially in cases of locoregional disease, and a policy of repeated titres should be adopted, if clinical suspicion is high.

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One of the main disadvantages of intact canal wall mastoid surgery for cholesteatoma is the necessity of the "second look". The morbidity of a second procedure can be reduced, however, with the aid of a rigid endoscope. Fifty-five consecutive patients undergoing a re-exploration were included in this study.

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Retraction pockets of the pars tensa formed due to poor mesotympanic ventilation can result in chronic infection, ossicular damage and even acquired cholesteatoma. A diversity in opinion exists as to the best surgical treatment of an established retraction pocket. This paper presents a consecutive prospective series of 39 ears managed over the last 4 years by means of simple excision and insertion of a middle ear ventilation tube.

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'Second look' surgery following primary intact canal wall mastoid surgery for cholesteatoma is considered mandatory for most cases in modern otological practice. The morbidity of the second look can be reduced by the use of the rigid otoendoscope. Forty-three patients undergoing 'second look' surgery were studied with an average age of 24.

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Childhood pseudohypacusis.

Int J Pediatr Otorhinolaryngol

October 1996

Pseudohypacusis is a condition in which a hearing loss is exhibited in the absence of any organic disease. The mainstay of diagnosis is a lack of consistency in audiological testing. It is usually easier to diagnose in children than in adults, as children are less able to produce consistently erroneous results on repeated testing.

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The effect of grafting mastoid cavities with small Davis cutaneous pinch grafts was assessed in 15 patients. Following revision of the cavity and Davis pinch grafting the resultant cavity was completely dry in 13 patients (87%) over a period ranging from 1 to 30 months with a mean of 7.3 months, with five becoming dry within 1 month.

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A case is described of a 3-year-old boy who presented with a seemingly trivial injury to his soft palate, who went on to develop a parotid sinus as a result of a retained foreign body. This is a rare clinical problem and it highlights the difficulty in the clinical assessment of a palatal injury--especially in children. The child had the foreign body removed successfully 5 months after the initial injury and made an uneventful recovery.

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This study was designed to compare the accessibility of particular anatomical sites in the middle ear cleft in five canal wall-up and five canal wall-down temporal bone dissections, using 0 and 70 degree otoendoscopes and the microscope. In all five canal wall-up dissections, otoendoscopy gave good visualization of all sites of the middle ear cleft whereas microscopy failed to give adequate visualization of the sinus tympani and protympanum. In all five canal wall-down dissections otoendoscopy again allowed good visualization of all sites whereas microscopy did not permit visualization of the sinus tympani.

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