The evolution of the medical record from paper to digital: an ENT perspective.

OBJECTIVES: A national electronic health record is being procured for Health Service Executive hospitals in Ireland. A number of hospitals have implemented an electronic document management system. This study aimed to investigate the efficiency and safety of the electronic document management system in our centre. METHODS: A retrospective audit was performed of patients operated on at Galway University Hospital. The availability and location of patients' admission data on the electronic document management system were recorded. These data were analysed using Microsoft Excel software, version 16.45. RESULTS: The records of 100 patients were analysed. The main findings were: 5 per cent of operation notes were missing, 80 per cent were in the incorrect section, while 15 per cent were in the correct 'procedure' section on the electronic document management system. CONCLUSION: This study shows there is potential for error with 'paper-light' solutions, whereby delayed scanning, misfiling of scanned records and missing records may lead to significant delays in treatment and potential patient safety issues.

A fifteen-year review of skin allergy testing in Irish patients with symptomatic rhinitis.

OBJECTIVE: Our objective was to review skin prick allergy testing (SPAT) results in patients with symptomatic rhinitis in an Irish population. METHODS: A fifteen-year retrospective review of our database of symptomatic patients with rhinitis was performed. All patients who had SPAT performed during this interval were included. Data was analysed in terms of demographics and dominant allergens. RESULTS: 1158 patients were included. 617 Females vs 541 Males. Age range five to eighty-five years old. Mean age thirty-four years. 49% of our patients tested positive to at least one aeroallergen. The most common allergens were dust mites (23%) and timothy grass (22%). Patients born during the Irish pollen season (April-July) were between 5 and 7 times more likely to be sensitive to timothy and ryegrass pollens compared to others tested. 241 patients had both SPAT and serum allergen specific IgE testing (SASIgET) performed; positive results were consistent between both groups. CONCLUSION: Results demonstrated that half of our patients with symptomatic rhinitis had allergen sensitisation. Dust mites and grass were the main allergens in our area. Our nurse led clinic has allowed efficient patient education and the development of a unique Irish SPAT database. Retesting a patient with a known allergy test result it is not indicated.

Human Papilloma Virus- Associated Head and Neck Cancer: A 21st Century Pandemic; Assessing Student Awareness and Knowledge

Background The Human Papillomavirus (HPV) is a causal agent in a subset of Head and Neck Cancers (HNC) being diagnosed in younger patients without significant tobacco and alcohol use. This survey assessed the awareness level of HNC and HPV vaccinations in university students. Methods An anonymous, questionnaire-based survey of registered students of the National University of Ireland, Galway (NUIG) was carried out. Results 1,550 responded, 1,494 completed the survey; 1,018 female (68.1%), 476 male (31.9%). 63% had never heard the term HNC. 45% had never heard the term HPV. 69% were unaware of how one would be exposed to HPV. 84% were unaware of the association between HNC and HPV. Conclusions There are poor levels of awareness of HNC, HPV and HPV vaccination. HPV vaccination needs to be appreciated as a major cancer breakthrough. However the public health benefits of increased awareness of HPV, HNC and HPV vaccination have yet to be realised.

A Series of Oral Lesions Presenting to an Otolaryngology Department.

This study was performed to assess the incidence and intraoral distribution of different mucosal lesions in a representative population. Retrospective review of clinical notes and assessment of histology reports of patients were performed, who presented with different oral lesions to University Hospital Galway, between January 2007 and December 2008.Of the 106 histology reports evaluated, 94 were identified as benign lesions while 12 were malignant lesions. 96 of these patients were referred from G.P services, 6 patients were referred from other departments while 4 patients came through emergency department by self referral. The numbers and incidence of the commonest lesions in order of frequency were chronic inflammation 20 (18.8%), papilloma 19 (17.1%), fibroma 09 (8.4%), mucocele 09 (8.4%) and leukoplakia 08 (7.5%).We concluded that majority of the presented oral lesions are benign (88.%). Chronic inflammation (18.8%) is the commonest benign oral lesion and all white lesions which represents 34% of oral lesions are not true leukoplakia.

Day-case tonsillectomy: practical solution or practical impossibility.

The use of day case surgery is on the rise. In order to improve efficiency and reduce cost, it has been proposed that tonsillectomy could be undertaken as a day-case procedure in Ireland. A retrospective, chart-based study was carried out. The medical and social criteria of all patients who underwent tonsillectomy during a twelve-month period were evaluated. Individual, local and national factors were identified and international comparisons were made. Of 161 patients included, 43 (27%) were considered suitable for day case tonsillectomy (DCT). The distance/time criteria from hospital excluded 64% of patients. The diagnosis of obstructive sleep apnoea was the single most common medical reason for exclusion. Support structures were deficient. Local factors must be considered before any policy or targets are developed for DCT. Patient safety is the fundamental tenet. Currently, the infrastructure and the support required for a patient-focused, safe efficient DCT are deficient, and need investment.

Newborn hearing screening: a regional example for national care.

Congenital Permanent Childhood Hearing Impairment (PCHI) is known to have a negative effect on language acquisition, cognitive development and social integration. Since 2000 our department has implemented a UNHS program in the West of Ireland. We describe our experience and detail our results to date. All neonates born from October 2000 to November 2007 were screened using a 2-stage protocol. Transient evoked oto-acoustic emissions (TEOAEs) were used to screen all neonates, followed by automated auditory brainstem response (AABR) in those who did not pass TEOAE, and all neonates at audiological risk. 26,281 babies were born over the eight year period. 25,742 underwent the screening process, achieving a coverage rate of 98%. The prevalence of PCHI in the population tested was 1.21/1000 live births (31/25,731). Our results show that a hospital based 2-stage UNHS protocol using TEOAEs and AABR is accurate, feasible and effective.

Public knowledge of head and neck cancer.

Studies show 60% of patients with newly diagnosed Head & Neck Squamous Cell Cancer in Ireland, present with advanced disease. A poor level of knowledge and awareness among the public of Head & Neck Cancer, is an important consideration in the often delayed presentation for medical attention in many of these cases. Our study surveyed 200 members of the public to assess their knowledge and awareness of Head & Neck Cancer. One hundred and forty (70%) of respondents had never encountered the term "Head & Neck Cancer". One hundred and forty six (73%) failed to identify excessive alcohol consumption as a risk factor. Less than 100 (50%) would have concern about persisting hoarseness or a prolonged oral ulcer. An urgent need exists to raise awareness of Head & Neck Cancer among the public in Ireland.

Drop weld thermal injuries to the middle ear.

Drop weld injuries to the tympanic membrane and middle ear caused by hot sparks or molten slag are a rare but significant injury. Steel workers and welders who are regularly exposed to flying sparks and molten metal slag are predisposed. This type of transtympanic thermal injury occurs when the slag literally drops into the external auditory canal and burns through the tympanic membrane. A spectrum of severity of injury occurs which includes chronic tympanic membrane perforation, chronic otorrhoea, facial nerve injury and deafness. Chronic tympanic membrane perforation is the most common sequelae and is perhaps one of the most challenging of all perforations to repair The combination of direct thermal injury and foreign body reaction results in continuing or recurrent suppuration. The foreign body reaction is due to the embedding of metal slag in the promontorial mucosa. We present a case of drop weld injury to the left tympanic membrane, resulting in chronic middle ear inflammation, otorrhoea and tympanic perforation. CAT scan clearly demonstrated a metallic promontorial foreign body with localised bone erosion. We emphasise the importance of removing these foreign bodies and recommend a cartilage reinforced underlay tympanoplasty technique to repair these perforations. Transtympanic thermal trauma is a preventable occupational injury, which is best, avoided by earplugs and increased awareness.

Complete branchial cleft fistula: diagnosis and surgical management.

Branchial cleft fistulae are rare congenital abnormalities that arise from the abnormal persistence of branchial apparatus remnants. A complete fistula is a tract that has an internal opening and an external opening. Second branchial cleft fistulae pass deep to second arch structures and over third arch structures, in a direction extending from the anterior border of sternocleidomastoid (SCM) muscle to the upper pole of the ipsilateral tonsil fossa. Because of this anatomical route, these long tubular structures are intimately associated with major neuro-vascular structures in the neck. Fistulae are usually clinically apparent after birth with up to 80% being diagnosed before age 5 years. There may be an obvious opening in the anterior neck between the hyoid bone and suprasternal notch. Recurrent mucoid discharge becoming purulent during acute infection or associated with upper respiratory tract infection is the usual course. Treatment is complete surgical excision of all abnormally placed epithelium, while preserving surrounding neurovascular structures, and using cosmetically acceptable incisions. Complete fistulae in adults are rare and diagnosis can be difficult. We present the clinical presentation and surgical management of a long (14 cm) second branchial cleft fistula, in a 25-year-old female. Preoperative CT and MRI scans of the neck clearly demonstrated the fistula. We recommend a "stepladder" or Mc Fee incision and intra-oral pull-through fistulectomy to allow safe and complete excision.

The use of botulinum toxin in Frey's Syndrome.

Frey's Syndrome, or gustatory sweating, occurs in over 50% of patients following superficial parotidectomy. In the vast majority of cases, these symptoms are not severe enough to require surgical treatment and can be effectively treated with topical anticholinergics and antihyperhydrotics. Patients with recalcitrant Frey's Syndrome can be treated by a variety of surgical procedures. However, the potential risks and side effects of these surgical procedures often outweigh the benefits. Botulinum toxin A has recently emerged as a popular treatment option for a number of head and neck conditions. The anticholinergic effects of Botox make it particularly suitable for the treatment of Frey's Syndrome. We report our experience.

Neglected keratosis obturans causing facial nerve palsy.

Keratosis obturans is characterized by the accumulation of desquamated keratinous material in the bony portion of the external auditory canal. Classically, it is reported to present with severe otalgia, conductive hearing loss and global widening of the external auditory canal. Extensive erosion of the bony meatus, with exposure of the facial nerve, has been previously reported, but no case of facial nerve palsy has as yet been published. We report the first published case, to our knowledge, of a unilateral facial nerve palsy secondary to neglected keratosis obturans.

Routine nasopharyngeal biopsy in adults presenting with isolated serous otitis media: is it justified?

Nasopharyngeal malignancy accounts for less than 2 per cent of all head and neck cancers. Serous otitis media (SOM) causing deafness is a recognized indicator of nasopharyngeal obstruction and the possibility of a nasopharyngeal malignancy must be considered in all adults. Examination under anaesthesia (EUA) and biopsy of the nasopharynx is routinely undertaken in many centres to rule out nasopharyngeal malignancy in adults with SOM. The purpose of this 10-year retrospective study was to evaluate the case records of all adult cases of SOM, including their presentation, clinical findings, management and nasopharyngeal biopsy results. Eighty-five patients were included in the study. Fifty-nine presented with unilateral SOM and 26 with bilateral SOM. The primary presenting complaint in all cases was hearing loss. A nasopharyngeal mass was documented in 55 patients (69 per cent). Four nasopharyngeal masses were noted to have irregular or exophytic mucosa on flexible nasendoscopy. All patients underwent a EUA of the ears and a nasopharyngeal biopsy. The four patients with suspicious-looking masses were all found to have malignancies (two squamous cell carcinomas, one B-cell non-Hodgkin lymphoma and one adenocarcinoma). Three of these patients presented with unilateral SOM and one with bilateral SOM. All other patients with masses were found to have benign lymphoid hyperplasia. In total, 4.7 per cent of the adults with conductive hearing loss secondary to SOM were found to have a malignancy on nasopharyngeal biopsy. We would advocate a high index of suspicion of a nasopharyngeal tumour in adults presenting with SOM. If a mass is found in the nasopharynx then it should be biopsied. If no mass is found then it is not necessary to biopsy; however, close follow up, with repeat fibre-optic nasendoscopy, is advised.

Wegener's granulomatosis masquerading as unilateral sinusitis.

Wegener's Granulomatosis (WG) is a rare, multi-system disease of unknown aetiology. The disease is characterised by necrotizing granulomas and vasculitis of the upper and lower respiratory tracts and kidneys. The sinonasal region may be the first area to manifest this systemic condition. If the disease is diagnosed early and treated appropriately, involvement of the lungs and kidneys may be averted. Left untreated, the disease may prove rapidly fatal. A low threshold of clinical suspicion must be maintained. We report a case, of a middle aged patient who presented with unilateral sinusitis secondary to a large obstructive nasal mass. Anti neutrophil cytoplasmic antibody (ANCA) titres helped confirm the diagnosis of WG. Unilateral sinusitis with a nasal mass, is a very unusual presentation of WG, and emphasises the importance of a low threshold of suspicion for patients presenting with atypical sinonasal symptoms.

Critical airway compromise caused by neck haematoma.

The recognition and treatment of the compromised airway needs to be quick and systematic. Airway obstruction, can rapidly progresses to anoxia irreversible cerebral damage and death, within four to five minutes. Management of the unstable airway has the highest treatment priority regardless of the presence of other medical conditions. We report the clinical course of minor anterior neck injury in two elderly patients taking oral anticoagulants. Both patients developed sudden airway obstruction, due to circumferential neck haematoma; six to eight hours post injury. The rapid neck swelling caused upper airway compression and rapid desaturation. Both patients required urgent orotracheal intubation in the emergency room. Patients with a history of blunt neck trauma may initially appear stable, then quickly decompensate and require an emergency airway.

Sigmoid sinus thrombosis: an old foe revisited.

Sigmoid sinus thrombosis (SST) has become increasingly uncommon. In the pre-antibiotic era this condition had a mortality rate of over 90%.1 A high index of suspicion is required to make the diagnosis. We present a rare case of sigmoid sinus thrombosis secondary to mastoiditis, which illustrates the problems of delayed diagnosis. This report highlights the importance of rapid diagnosis and early surgical intervention. We emphasis the need for scanning and otolaryngology referral in all cases of middle ear disease associated with pain or vertigo which does not resolve rapidly on appropriate antibiotic therapy.

Blood splash and tonsillectomy: an underestimated hazard to the otolaryngologist.

Mucocutaneous exposure is an important route of transmission of hepatitis viruses and HIV in healthcare workers. Few data exist in the literature on the risk of transconjunctival exposure during many surgical procedures. We investigated the use of eye protection during tonsillectomy and measured the incidence of potential eye splash. No otolaryngologist surveyed routinely used eye protection during tonsillectomy. Splash events occurred in 23 out of 103 tonsillectomies. In all cases the surgeon was unaware of the splash. Splash events were significantly more likely to occur during adult tonsillectomy (p < 0.05). We strongly advise the routine use of eye protection during tonsillectomy.

Serious complication of tongue piercing.

The case of an 18-year-old patient who developed critical upper airway compromise after central tongue piercing is presented. Otolaryngologists must be aware of the many potential complications of tongue piercing and their management.