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IL-17 and IFN-γ-producing respiratory tissue resident memory CD4 T cells persist for decades in adults immunized as children with whole cell pertussis vaccines. J Infect Dis 2024:jiae034. [PMID: 38290045 DOI: 10.1093/infdis/jiae034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/20/2023] [Accepted: 01/23/2024] [Indexed: 02/01/2024] Open
Abstract
The objective was to determine if antigen-specific tissue resident memory T (TRM) cells persist in respiratory tissues of adults immunized as children with whole cell pertussis (wP) or acellular pertussis (aP) vaccines. Mononuclear cells from tonsil or nasal tissue cells were cultured with Bordetella pertussis antigens and TRM cells quantified by flow cytometry. Adults immunized with wP vaccines as children had significantly more IL-17A and IFN-y-producing TRM cells that respond to B. pertussis antigens in respiratory tissues when compared with aP-primed donors. Our findings demonstrate that wP vaccines induce CD4 TRM cells that can persist in respiratory tissues for decades.
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Bone-anchored hearing aids: Percutaneous versus transcutaneous attachments - a health economics comparison in paediatric patients. Int J Pediatr Otorhinolaryngol 2023; 175:111773. [PMID: 37931497 DOI: 10.1016/j.ijporl.2023.111773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 10/07/2023] [Accepted: 10/30/2023] [Indexed: 11/08/2023]
Abstract
INTRODUCTION Bone anchored hearing aids (BAHA) are a useful support when conventional hearing aids are not suitable. The two types of attachment of the aid are onto a percutaneous abutment or a transcutaneous magnet. Anecdotally, the abutment requires more care, revision procedures and causes more infections than magnet-based devices. METHODS A multicentre, retrospective review was conducted of all patients that underwent a BAHA since our programme began, identified through a prospectively maintained database of patients. Patients' charts were audited for outpatient clinic visits, skin complications and revision surgeries. Developmental delay was also recorded. Patients were censored if the hearing aid was removed, replaced or the patient reached 16 years old. Bilateral or reimplanted patients were recorded as separate implants. Statistical analysis was performed using SAS version 9.4. RESULTS 150 implants were assessed over 126 patients: 115 transcutaneous and 35 percutaneous. Percutaneous patients had significantly more outpatient clinic attendances (Least square mean 4.19 vs. 1.39 p = 0.00), skin complications (mean 4.82 v 0.11 p = 0.00) and theatre visits (mean 2.8 vs. 1.03 p = 0.00) compared to transcutaneous patients. 77 implants were in patients that had developmental delay; having same made no significant difference to above outcomes. CONCLUSION There is a significant difference in healthcare burden between percutaneous and transcutaneous systems in a paediatric population. The increased cost of the percutaneous implant to the healthcare system and inconvenience to the patient is cause to consider a transcutaneous system in the first instance.
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HIV testing and ART initiation in people who inject drugs and are placed on methadone in Kachin State, Myanmar. Public Health Action 2020; 10:27-32. [PMID: 32368521 DOI: 10.5588/pha.19.0063] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Accepted: 01/07/2020] [Indexed: 11/10/2022] Open
Abstract
Setting People who inject drugs (PWID) enrolled for methadone maintenance therapy (MMT) and never previously tested for human immunodeficiency virus (HIV) in Myitkyina Drug Dependency Treatment Hospital, Myitkyina, Kachin State, Myanmar. Objectives To compare before (2016) and after (2018) adoption of 'Test and Treat' guidelines for antiretroviral therapy (ART): 1) the demographic profile of PWID, 2) HIV testing uptake and ART initiation in those diagnosed HIV-positive, and 3) time taken for events. Design This was a cohort study using secondary programme data. Results In 2016 and 2018, there were respectively 141 and 146 PWID: all were male except for one female and age distribution between the 2 years was similar. In 2018, significantly more PWID were HIV-tested than in 2016 (85% vs. 45%; P ≤ 0.001). Among those tested, the proportions who were HIV-positive were similar (37% in 2016 and 38% in 2018). In 2018, significantly fewer HIV-positive PWID were started on ART than in 2016 (19% vs. 48%; P = 0.01). Median times between enrolment on MMT and HIV testing (2 vs. 1 day) and between being diagnosed HIV-positive and started on ART (31 vs. 17 days) for 2016 and 2018 were not significantly different. Conclusion ART uptake decreased in 2018 compared with 2016, and ways to rectify this are urgently needed.
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International Pediatric Otolaryngology Group (IPOG) Consensus Recommendations: Congenital Cholesteatoma. Otol Neurotol 2020; 41:345-351. [DOI: 10.1097/mao.0000000000002521] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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HIV, HBV and HCV in people who inject drugs and are placed on methadone maintenance therapy, Yangon, Myanmar. Public Health Action 2018; 8:202-210. [PMID: 30775281 DOI: 10.5588/pha.18.0050] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 10/17/2018] [Indexed: 01/20/2023] Open
Abstract
Setting: Two drug treatment centres (DTCs) for people who inject drugs (PWID) and are enrolled in methadone maintenance therapy (MMT), Yangon, Myanmar. Objectives: To determine, in PWID enrolled for MMT from 2015 to 2017, 1) testing uptake and results for human immunodeficiency virus (HIV), hepatitis B virus (HBV) and hepatitis C virus (HCV); 2) risk factors for infection; and 3) retention in care and risk factors for loss to follow-up (LTFU). Design: Cohort study using secondary data. Results: Of 642 PWID, 578 (90.0%) were tested for HIV, HBV and/or HCV. Overall, 404 (69.9%) were infected: 316 (78.2%) had one infection and the remainder had dual/triple infections. Testing uptake was generally better in 2015 and 2016 than in 2017. Prevalence of HIV infection was 15-17%, for HBV it was 4-7%, and for HCV it was 68-76%. Age >30 years, being single and duration of drug use were independent risk factors for infection. Retention in MMT at 6 months was 76% and declined thereafter. Experimental use of drugs and needle sharing were independent risk factors for LTFU. Conclusion: PWID enrolled in MMT in Yangon had high rates of HIV, HBV and HCV, and retention in care declined with time. Ways to improve individual tracing, programmatic retention and linkage to care are needed.
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A simple and reliable predictor for an adequate laryngeal view with rigid endoscopic laryngoscopy. Otolaryngol Head Neck Surg 2016; 132:244-6. [PMID: 15692534 DOI: 10.1016/j.otohns.2004.09.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVES: It is sometimes impossible to obtain an adequate laryngeal view during rigid endoscopic laryngoscopy. This may be due to a high tongue base. Our study seeks to determine a correlation between tongue base level and the adequacy of laryngeal view obtained with a 70-degree rigid endoscope. STUDY DESIGN AND SETTING: Over a period of 4 months, patients from a voice clinic were gathered and categorized into class I to III according to Mallampati et al (1985). Rigid laryngo-videostroboscopy was conducted to assess the larynx and the adequacy of the view was recorded. RESULTS: 74 patients were recruited. The number of adequate views were: class I = 18/20 (90%); class II = 20/33 (60.6%); class III = 7/21 (33.3%). χ2 analysis demonstrated significance trend in all 3 classes. CONCLUSION: The level of the tongue base correlated well with the adequacy of laryngeal view obtained from a 70-degree rigid endoscope. This can be used to predict the success of obtaining adequate views during rigid laryngoscopy.
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Prospective audit of a dedicated ear, nose and throat emergency department and 24-year comparison. Ir J Med Sci 2016; 186:247-254. [PMID: 26822733 DOI: 10.1007/s11845-016-1409-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 01/15/2016] [Indexed: 12/29/2022]
Abstract
BACKGROUND The Royal Victoria Eye and Ear Hospital provides a specialised ear, nose and throat (ENT) Emergency department (ED) service open to patients from the entire country, operating from 9 am to 5 pm on weekdays. Recently, this has been under threat of closure. AIMS We analyse and determine the role of this ED in the current context and compare results to a previous study from June 1990. METHODS A prospective study over a 1-month period (March 2014) was conducted. A questionnaire was used, adapted from the study in 1990. RESULTS Comparative figures from June 1990 are in parentheses. During the study period, there were 945 (1167) consultations from 887 (779) patients. 57 % (45 %) were new patients and 43 % (55 %) were return patients. Repeat attendances were necessary in 54 (325) patients during this month. 56 % (35 %) were referred by their General Practitioner (GP), 38 % (52 %) self-referred, 2 % (8 %) by other hospitals and 4 % (5 %) from other sources. Diagnoses included otitis externa in 24 % (21 %), cerumen in 20 % (15 %), epistaxis in 6 % (9 %), Eustachian tube dysfunction in 12 %, foreign body removal in 4 % (5 %) and four new cases of head and neck cancer. Attendance numbers vary during the year but demand has risen over time. CONCLUSIONS A dedicated ED provides an important role for ENT in Ireland and offers valuable experience for trainees. The loss of such a department may lead to an overwhelming burden on services in other hospitals.
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Effectiveness of conventional versus virtual reality based vestibular rehabilitation in the treatment of dizziness, gait and balance impairment in adults with unilateral peripheral vestibular loss: a randomised controlled trial. BMC EAR, NOSE, AND THROAT DISORDERS 2012; 12:3. [PMID: 22449224 PMCID: PMC3394213 DOI: 10.1186/1472-6815-12-3] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2012] [Accepted: 03/26/2012] [Indexed: 11/10/2022]
Abstract
Background Unilateral peripheral vestibular loss results in gait and balance impairment, dizziness and oscillopsia. Vestibular rehabilitation benefits patients but optimal treatment remains unkown. Virtual reality is an emerging tool in rehabilitation and provides opportunities to improve both outcomes and patient satisfaction with treatment. The Nintendo Wii Fit Plus® (NWFP) is a low cost virtual reality system that challenges balance and provides visual and auditory feedback. It may augment the motor learning that is required to improve balance and gait, but no trials to date have investigated efficacy. Methods/Design In a single (assessor) blind, two centre randomised controlled superiority trial, 80 patients with unilateral peripheral vestibular loss will be randomised to either conventional or virtual reality based (NWFP) vestibular rehabilitation for 6 weeks. The primary outcome measure is gait speed (measured with three dimensional gait analysis). Secondary outcomes include computerised posturography, dynamic visual acuity, and validated questionnaires on dizziness, confidence and anxiety/depression. Outcome will be assessed post treatment (8 weeks) and at 6 months. Discussion Advances in the gaming industry have allowed mass production of highly sophisticated low cost virtual reality systems that incorporate technology previously not accessible to most therapists and patients. Importantly, they are not confined to rehabilitation departments, can be used at home and provide an accurate record of adherence to exercise. The benefits of providing augmented feedback, increasing intensity of exercise and accurately measuring adherence may improve conventional vestibular rehabilitation but efficacy must first be demonstrated. Trial registration Clinical trials.gov identifier: NCT01442623
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ABO blood type as a risk factor for secondary post-tonsillectomy haemorrhage. Int J Pediatr Otorhinolaryngol 2010; 74:729-32. [PMID: 20434223 DOI: 10.1016/j.ijporl.2010.03.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2009] [Revised: 02/25/2010] [Accepted: 03/01/2010] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Blood type-O is associated with decreased expression of von Willebrand factor. Type-O patients suffer fewer thrombotic problems and may be more prone to haemorrhage. Secondary post-tonsillectomy haemorrhage is the most common severe complication of tonsillectomy. We propose that type-O blood may be over-represented in patients presenting with secondary bleeds. METHODS We reviewed patients treated in the Royal Victoria Eye and Ear Hospital and the Midwestern Regional Hospital for secondary post-tonsillectomy haemorrhages from 2001 to 2006. RESULTS Three-hundred and three patients suffered secondary post-tonsillectomy haemorrhages over the study period. Blood group data was available in 206 cases (68%). Sixty-three percent of patients studied were blood group O, compared with 55% of the general population (p=0.01). CONCLUSIONS Blood group O is disproportionately represented in secondary post-tonsillectomy haemorrhage patients. Although we cannot demonstrate causality, this association suggests that patients with type-O blood are more likely to suffer from secondary bleeds following tonsillectomy.
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The effect of gastric decompression on postoperative nausea and emesis in pediatric, tonsillectomy patients. Int J Pediatr Otorhinolaryngol 2010; 74:674-6. [PMID: 20381174 DOI: 10.1016/j.ijporl.2010.03.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2009] [Revised: 03/04/2010] [Accepted: 03/08/2010] [Indexed: 10/19/2022]
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Tinnitus as an unusual presentation of Schneiderian papillomatosis. Ir J Med Sci 2009; 180:597-9. [DOI: 10.1007/s11845-008-0268-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2007] [Accepted: 12/05/2008] [Indexed: 11/28/2022]
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Congenital subglotic haemingiomas. IRISH MEDICAL JOURNAL 2007; 100:339-41. [PMID: 17380926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Congenital subglottic haemingomas are rare however they are important treatable cause of infantile stridor and can be fatal unless treated. They present in a range of ways most noticeably with stridor in infancy period and as they enlarge they can threaten the airway. Thus they require urgent assessment and treatment. We present three cases of subglottic haemingiomas all of which represented different clinical management strategies. We review this interesting topic with discussion on presentation, treatment options and outcome.
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Abstract
We report the case of a 30-year-old man who experienced a potentially fatal haemorrhage on the tenth post-operative day after the development of a pseudoaneurysm of the muscular branch of the lingual artery. Due to the nature of the development of these pseudoaneurysms they are difficult to detect until such time that they present with a massive haemorrhage or a rapidly expanding parapharyngeal swelling. There are only several reported cases in the literature to date.
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Parotid masses in patients with previous ear surgery. IRISH MEDICAL JOURNAL 2005; 98:110-1. [PMID: 15938554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
This paper describes three cases of patients presenting with lumps in their parotid gland, the origin of which was difficult to define. In each case the past medical history revealed that the patients had undergone previous ipsilateral middle ear surgery. We highlight the fact that where there has been previous incisions in the skin about the ear, there is a risk of epidermal inclusion cysts in the parotid gland. These cysts can occur many years after the initial surgery and therefore may not be identified as an obvious origin to lumps in the parotid gland. Rarely as this series highlights there may also be extension of a cholesteatoma (a collection of keratin which arises from the eardrum and extends into the middle ear space) from the mastoid bone to the parotid gland. We recommend formal ear examination where there is a history of previous ear surgery and an ipsilateral parotid gland lump is present.
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Abstract
This prospective study was designed to identify important clinical features in patients with recurrent acute tonsillitis. A total of 195 consecutive children aged from 1 to 16 years were examined and a history of recurrent acute tonsillitis recorded. Patients with obstructive sleep apnoea or recent acute tonsillitis were excluded. Tonsil size was measured on the Brodsky scale [Brodsky L. (1989) Paediatr Clin N Am 36, 1551], tonsil symmetry, cervical lymphadenopathy, and hyperaemia of the anterior pillars was recorded. Patients with a history of recurrent tonsillitis had larger tonsils than those without tonsillitis (P < 0.001). Tonsil asymmetry and cervical lymphadenopathy were more common in patients with recurrent tonsillitis (P < 0.001). Anterior pillar hyperaemia was also more frequent in recurrent tonsillitis (P < 0.01). In addition to the frequency and severity of tonsillitis it is suggested that the size and symmetry of the tonsils, plus cervical lymphadenopathy and anterior pillar hyperaemia should be taken into account when deciding which patients would benefit from tonsillectomy.
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How to perform adequate nasal packing in posterior epistaxis with difficult access. Rhinology 2003; 41:182-3. [PMID: 14579659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/27/2023]
Abstract
Inadequate nasal packing in the treatment of posterior epistaxis can result in an increase in patient morbidity and mortality, and also hospital expenditure. The presence of a septal spur or septal deviation anterior to the bleeding may prevent sufficient local pressure over the bleeding point with a ribbon gauze pack. A modified Jobson-Horne probe can be used to ensure a tight ribbon gauze application over the bleeding point behind the septal spur or deviation.
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A histological comparison of deep and superficial lobe pleomorphic adenomas of the parotid gland. Head Neck 2003; 25:649-53. [PMID: 12884348 DOI: 10.1002/hed.10281] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Excision of parotid superficial lobe pleomorphic adenomas requires removal of a surrounding cuff of normal parotid tissue. Less aggressive dissection in removing pleomorphic adenomas that occur in the deep lobe of the parotid gland does not seem to compromise prognosis in these patients. We attempted to define histologic characteristics, differentiating superficial and deep lobe tumors, in an attempt to explain this clinical phenomenon. METHOD Thirty-one pleomorphic adenomas, 12 deep-lobe tumors, and 19 superficial lobe tumors were analyzed and compared, looking at tumor size, capsule thickness, penetration of tumor through capsule, and predominant cell types present. RESULTS The superficial lobe tumors had significantly thinner capsules (p =.02). There was increased extracapsular extension of tumor in the superficial lobe group compared with the deep lobe group (79% and 58%, respectively). The tumors were larger in patients with deep lobe lesions (2.6 cm vs 3.6 cm). There was no difference in predominant cell types. CONCLUSIONS The anatomic location of deep lobe tumors is a likely explanation for the histologic differences observed in this study. These important differences allow less aggressive dissection in deep lobe tumors without compromising prognosis.
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9:30 AM: A Reliable Method to Predict the Adequacy of Laryngeal View with 70-Degree Endoscope. Otolaryngol Head Neck Surg 2003. [DOI: 10.1016/s0194-59980301234-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Genetic testing for deafness has become a reality. It has changed the paradigm for evaluating deaf and hard-of-hearing persons and will be used by physicians for diagnostic purposes and as a basis for treatment and management options. Although mutation screening is currently available for only a limited number of genes, in these specific instances, diagnosis, carrier detection, and reproductive risk counseling can be provided. In the coming years there will be an expansion of the role of genetic testing and counseling will not be limited to reproductive issues. Treatment and management decisions will be made based on specific genetic diagnoses. Although genetic testing may be a confusing service for the practicing otolaryngologist, it is an important part of medical care. New discoveries and technologies will expand and increase the complexity of genetic testing options and it will become the responsibility of otolaryngologists to familiarize themselves with current discoveries and accepted protocols for genetic testing.
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Abstract
BACKGROUND Rigid nasendoscopy is a diagnostic aid that is frequently used in otorhinolaryngology clinics. Topical local anaesthetic and vasoconstriction is advised prior to the procedure. Options include both Brompton's solution and co-phenylcaine. Brompton's solution contains 10% cocaine, a controlled drug that has potentially serious side-effects. Even deaths have been reported as a consequence of its use as a nasal preparatory agent. OBJECTIVE To compare the efficacy of cocaine in the form of Brompton's solution versus co-phenylcaine as both a vasoconstrictor and a local anaesthetic in out-patient diagnostic rigid nasendoscopy. METHOD Thirty-three patients awaiting diagnostic rigid nasendoscopy were recruited to the study. Each patient served as his own control. Co-phenylcaine was delivered as a metered dose of two sprays to one nasal passage and Brompton's solution was delivered on a cotton wool pledget placed in the other nasal passage with the aid of Tilly's forceps. An endoscopist who was unaware of which nasal passage was treated with which agent scored the vasoconstricion at endoscopy 10 min after drug application using a scoring sheet. The patients gave a numerical assessment of how painful the procedure was for each nasal passage. Mean scores were compared using Student's t-test. RESULTS There was no difference between the two agents with regard to nasal analgesia and vasoconstriction during rigid nasal endoscopy.
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Abstract
One hundred and eight parotidectomies performed by a single consultant were reviewed. Eighty-five patients had primary parotid disease, 23 patients had extra-parotid primaries. Pleomorphic adenoma was the most common histological diagnosis. In patients with primary parotid disease, a post-operative temporary facial nerve palsy was noted in 15 patients, with a further four developing a permanent palsy. Patients with metastatic disease to the parotid had a poor prognosis.
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Maxillary artery embolisation in the management of epistaxis. IRISH MEDICAL JOURNAL 2001; 94:296-8. [PMID: 11837626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Serious consideration needs to be given to the importance of early embolisation of the maxillary artery in severe and refractory epistaxis. This is particularly true in the young fit person with traumatic epistaxis and in the elderly person who is unfit for general anaesthesia. Embolisation is now a safe and reliable technique. Six patients were embolised. In the two institutions from 1999 - 2000. All responded well to embolisation without complication. This paper describes the technique used in our hospitals and suggests that with the advent of platinum coils and pre embolisation arteriography, the chances of cerebrovascular accident is very small.
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Is reflux noted at diagnostic rigid oesophagoscopy clinically significant? J Laryngol Otol 2001; 115:552-4. [PMID: 11485586 DOI: 10.1258/0022215011908478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
This study assessed the ability of otolaryngologists to diagnose and grade reflux disease at rigid endoscopy. Twenty-one out of 25 senior otolaryngologists who were questioned by means of a telephone survey said that if they find evidence of reflux disease at rigid endoscopy of the oesophagus and larynx, their practice is to place the patient on a proton pump inhibitor for six weeks without requesting pH and manometry studies, and without referral to a gastroenterologist. Over a two year period, 21 patients were diagnosed as having reflux disease at rigid endoscopy. This was based on the finding of fluid and erythema in the aerodigestive tract and upper oesophagus. Subsequent oesophageal pH and manometry was performed. Nine out of 21 patients were confirmed as refluxers. This demonstrated an accuracy of less than 50 per cent when using these findings to diagnose gastro-oesophageal reflux at rigid endoscopy.
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Junior hospital doctors: a weighty issue. IRISH MEDICAL JOURNAL 2001; 94:208, 210. [PMID: 11693211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
We designed a study to ascertain the weight and type of items carried by junior hospital doctors in their white coats. Sixty consecutive doctors entering the hospital residence were invited to participate, 54 agreed. White coat contents were itemised and weighed. Mean weight carried was 1.63 Kg. Interns and SHOs carried significantly more than registrars (P<0.01) & (P<0.05). Medical specialties carried significantly more than surgical specialties (P<0.05). There were no statistical difference between males and females. 33% carried cigarettes. Junior hospital doctors carry the equivalent of almost two 1Kg bags of sugar with them in their white coats, this added weight may contribute to increased fatigue during long hours on duty. As doctors become more senior they carry less.
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A pin in the neck. IRISH MEDICAL JOURNAL 2001; 94:20. [PMID: 11322221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
We report a unique case of a 40 year old female who presented with recurrent open safety pin aspiration. She had a long history of personality disorder and self-inflicted injury. On two occasions the open pin was removed with the aid of rigid bronchoscopy. However on one occasion a tracheostomy was required for removal of the safety pin.
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Abstract
The incidence of laryngeal tuberculosis is increasing worldwide. To ensure early diagnosis it is important for physicians and otolaryngologists to recognize its cardinal signs and symptoms. We present two recent cases of laryngeal tuberculosis that presented to our department. We outline potential pitfalls in diagnosis, and highlight the importance of obtaining a tissue diagnosis. The literature is reviewed, and the treatment options outlined.
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Nitinol stents: their value in tracheobronchial obstruction. CLINICAL OTOLARYNGOLOGY AND ALLIED SCIENCES 2000; 25:233-9. [PMID: 10944055 DOI: 10.1046/j.1365-2273.2000.00354.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Recurrent tracheobronchial obstruction whether due to a benign or malignant cause is not always amenable to surgery and one is left with the dilemma of what to do for a patient who is slowly asphyxiating. Various modalities have been employed in the past with varying degrees of success. However due to the recent innovations in 'superelastic' biocompatible alloys we present our clinical experience with a new generation of metallic stents made from Nitinol. Over a 12-month period we inserted eight stents in six patients with malignant and benign tracheobronchial obstruction. Almost all patients had dramatic improvement in their symptoms and there was little airway reaction observed up to 18 months after insertion. However, one should exercise caution in inserting them for benign conditions as we regard them as permanent implants. Also evident is the inherent morbidity in this group of patients and this needs to be carefully considered prior to treatment.
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Benign paroxysmal positional vertigo--an old disease with a new cure? IRISH MEDICAL JOURNAL 1999; 92:295. [PMID: 10394754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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Abstract
This study examines the usefulness of photoglottographic measures in reflecting the phonatory effect of Parkinson's disease. In the first experiment, data obtained by photoglottography were compared between 15 male patients with Parkinson's disease and 15 normal male speakers of similar age. Six photoglottographic parameters, mean open quotient (OQ), mean speed quotient (SQ), perturbation of open quotient (POQ), perturbation of speed quotient (PSQ), frequency perturbation ratio (FPR), and amplitude perturbation ratio (APR), in sustained vowel phonation were investigated. Increased SQ (t = -2.731, df = 28, P = 0.011) and POQ (t = -2.584, df = 28, P = 0.015) were significantly associated with data from patients in comparison to normal speakers. The FPR, APR, and OQ were not significantly different between normal subjects and patients. A follow-up experiment, including 12 female and 19 male patients with Parkinson's disease, was designed to evaluate the sensitivity of SQ and POQ in detecting vocal dysfunction. The sensitivity of SQ was found to be relatively high (93.5%), while that of POQ was low (45.2%). Methodological issues regarding the effects of gender, age, stage of the disease, and treatment on photoglottographic measures in Parkinson's disease were discussed.
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National scientific medical meeting 1997 abstracts. Ir J Med Sci 1998. [DOI: 10.1007/bf02937234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Abstract
Although otolaryngology represents up to 20% of the workload of general practitioners, the time allocated in the undergraduate medical curriculum to clinical teaching of ENT disorders is disproportionately small. Many GPs have indicated a desire for further training in ENT, particularly in small groups. This study was carried out on a group of 27 GPs who wished to revise their diagnostic skills in otoscopy by attending a 2-hour teaching session on basic examination of the ear and the recognition and management of common otological conditions. The GPs skill in otoscopy before and after the course was assessed subjectively by means of a self-administered questionnaire and scored objectively by ENT surgeons. Aspects of otoscopy chosen for assessment were technique of examination of the external ear, choosing correct speculum size, techniques of holding the otoscope and pinna, tympanic membrane description and diagnostic ability. An improvement between the objective pre- and post-workshop scores was found for assessment of the external ear, choice of speculum size, description of the tympanic membrane and diagnostic ability. No significant differences in the pre- and post-workshop scores was found for the techniques of holding the otoscope or holding the pinna. The majority of the GPs found the workshop beneficial. Postgraduate teaching of specialist diagnostic skills such as otoscopy to GPs is useful. An improvement in such skills should enable the GPs to manage ENT problems more confidently and refer patients appropriately to the ENT outpatients.
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