Research Topics
| P SheahanSummaryCountry: Ireland Publications
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Publications
Results of type 1 tympanoplasty in children and parental perceptions of outcome of surgeryPatrick Sheahan
Department of Otolaryngology, The Children s Hospital, Dublin 1, Ireland
J Laryngol Otol 116:430-4. 2002..003), and 79 per cent of parents were satisfied with the overall surgical outcome (p<0.001). Our findings show that successful tympanoplasty my confer benefits on children and may help guide parents' expectations of the surgery...
Is intralesional cidofovir worthwhile in juvenile recurrent respiratory papillomatosis?P Sheahan
Department of Otorhinolaryngology Head and Neck Surgery, Our Lady s Hospital for Sick Children, Crumlin, Dublin, Ireland
J Laryngol Otol 120:561-5. 2006..To investigate the efficacy of intralesional cidofovir in the treatment of recurrent respiratory papillomatosis (RRP) in children...
Predictors of survival in early oral cancerPatrick Sheahan
Department of Otolaryngology, Mater Misericordiae Hospital, Dublin, Ireland
Otolaryngol Head Neck Surg 129:571-6. 2003..However, the identification of factors predictive of survival may allow for the identification of those patients who are more likely to benefit from elective neck treatment...
Facial node involvement in head and neck cancerPatrick Sheahan
Department of Otolaryngology Head and Neck Surgery, St James Hospital, 17 Hampton Square, Navan Road, Dublin 7, Ireland
Head Neck 26:531-6. 2004..Furthermore, facial node removal may increase the risk of damage to the marginal mandibular nerve. Thus, although they may receive afferent lymphatic drainage from the oral cavity, facial nodes are rarely removed during neck dissection...
Middle ear disease in children with congenital velopharyngeal insufficiencyPatrick Sheahan
Department of Otolaryngology, The Children s University Hospital, Dublin, Ireland
Cleft Palate Craniofac J 41:364-7. 2004..To examine the incidence and natural history of middle ear disease in children with congenital velopharyngeal insufficiency (VPI) without cleft palate...
Neck dissection findings in primary head and neck high-grade adenocarcinomaPatrick Sheahan
Department of Otolaryngology Head and Neck Surgery, St James Hospital, Dublin, Ireland
J Laryngol Otol 118:532-6. 2004..Five patients had no evidence of disease at the most recent follow up. Neck dissection is indicated in patients with high-grade salivary adenocarcinoma, and may provide information for planning adjuvant treatment...
The ultrasonically activated scalpel versus bipolar diathermy for tonsillectomy: a prospective, randomized trialP Sheahan
Department of Otolaryngology, The Adelaide and Meath Hospital, Tallaght, Ireland
Clin Otolaryngol Allied Sci 29:530-4. 2004..We conclude that the use of the ultrasonic scalpel in adult tonsillectomy is likely to be limited by its substantial costs and difficulties with haemostasis...
Unexpected findings in neck dissection for squamous cell carcinoma: incidence and implicationsPatrick Sheahan
Department of Otolaryngology, St James Hospital, 17 Hampton Square, Navan Road, Dublin 7, Ireland
Head Neck 27:28-35. 2005..These pathologic findings may simulate malignant disease and/or have implications on the already complicated management of patients with head and neck cancer...
Long-term otological outcome of hamular fracture during palatoplastyPatrick Sheahan
Department of Otolarygology, The Children s University Hospital, Dublin, Ireland
Otolaryngol Head Neck Surg 131:445-51. 2004..It has been suggested that fracture of the hamulus during palatoplasty in children with cleft palate may lead to adverse otological sequelae, however, there is little evidence to support this...
Efficacy and pitfalls of fine needle aspiration in the diagnosis of neck massesP Sheahan
Department of Otolaryngology, Head and Neck Surgery, South Infirmary, Victoria Hospital, Cork, Ireland
Surgeon 2:152-6. 2004..The purpose of the present study is to review the efficacy of this procedure, as well as to identify any pitfalls that may limit its usefulness...
Clinicopathological features of head and neck adenosquamous carcinomaPatrick Sheahan
Departments of Otolaryngology, Head and Neck Surgery, St James Hospital, Dublin, Ireland
ORL J Otorhinolaryngol Relat Spec 67:10-5. 2005..Adenosquamous carcinoma is an aggressive tumour; however, with appropriate treatment, some patients may remain well beyond 2 years...
Role of the muscarinic M2 receptor in human nasal mucosaPatrick Sheahan
Department of Otolaryngology, Royal College of Surgeons in Ireland, Dublin, Ireland
Rhinology 45:229-34. 2007..The purpose of this study was to investigate the presence and function of M2 receptors in the human nose...
Subjects with non-allergic non-infectious perennial rhinitis do not show nasal hyper-responsiveness to bradykininPatrick Sheahan
Department of Otolaryngology Head and Neck Surgery, Royal College of Surgeons in Ireland, Dublin, Ireland
Eur Arch Otorhinolaryngol 264:33-7. 2007..Hyper-responsiveness to bradykinin is absent in NANIPER. These results suggest that autonomic hyporesponsiveness rather than neural hyper-responsiveness may be an important factor in the etiology of NANIPER...
Infarcted angiomatous nasal polypsPatrick Sheahan
Department of Otolaryngology, The Adelaide and Meath Hospital, Tallaght, 24 Dublin, Ireland
Eur Arch Otorhinolaryngol 262:225-30. 2005..Angiomatous nasal polyps are poorly documented in the literature. Although entirely benign, they may simulate neoplastic processes, thus awareness of their existence is of considerable importance...
Delayed facial palsy in a patient with a bifid facial nerve lending support for viral theory of facial palsyPatrick Sheahan
Department of Otolaryngology Head and Neck Surgery, The National Cochlear Implant Unit, Beaumont Hospital, Dublin, Ireland
Otol Neurotol 28:414-6. 2007..To describe the level of neurologic impairment in a case of delayed facial palsy occurring after cochlear implantation surgery...
Sequelae of otitis media with effusion among children with cleft lip and/or cleft palateP Sheahan
Department of Otolaryngology, The Children s Hospital, Temple Street, Dublin, Ireland
Clin Otolaryngol Allied Sci 27:494-500. 2002..Our findings would suggest that a conservative approach to the management of OME in children with cleft palate is more likely to be beneficial in the long term...
Use of a nitinol stent to treat dysphagia post-laryngopharyngectomyPatrick Sheahan
Department of Otolaryngology, Head and Neck Surgery, Beaumont Hospital, Dublin 9, Ireland
J Laryngol Otol 117:78-9. 2003..This, to our knowledge, is the first documentation of the use of a stent to treat dysphagia in a patient post-laryngectomy or pharyngolaryngectomy...
Adenosquamous carcinoma of the tongue in a 22-year-old female: report of a case with immunohistochemistryPatrick Sheahan
Department of Otolaryngology, South Infirmary Victoria Hospital, Cork, Ireland
Eur Arch Otorhinolaryngol 260:509-12. 2003..Perineural invasion was also present. The patient was treated with combined surgery and radiotherapy and remained well for 9 months before developing locoregional recurrence and ultimately succumbing to the disease...
Incidence and outcome of middle ear disease in cleft lip and/or cleft palatePatrick Sheahan
Department of Otolaryngology, The Children s Hospital, Temple Street, 1, Dublin, Ireland
Int J Pediatr Otorhinolaryngol 67:785-93. 2003..The purpose of the present study was to examine the incidence, natural history, treatment, and outcome of middle ear disease in children with clefts...
Supralabyrinthine approach to petrosal cholesteatomaPatrick Sheahan
Department of Otolaryngology, Beaumont Hospital, Dublin 9, Ireland
J Laryngol Otol 117:558-60. 2003....
Effect of tumour thickness and other factors on the risk of regional disease and treatment of the N0 neck in early oral squamous carcinomaP Sheahan
Department of Otolaryngology, Mater Hospital, Dublin, Ireland
Clin Otolaryngol Allied Sci 28:461-71. 2003..Our data would suggest considering tumours greater than 5 mm in thickness or with infiltrative margins as potential candidates for elective neck treatment...
Cleft palate and otitis media with effusion: a reviewP Sheahan
Children s University Hospital, Department of Otolaryngology, Temple Street, Dublin 1, Ireland
Rev Laryngol Otol Rhinol (Bord) 124:171-7. 2003..In the present paper, we review the epidemiology, aetiology, and natural history of middle ear disease in children with cleft palate. We also discuss the controversies involved in the management of these patients...
Cystic cervical metastases: incidence and diagnosis using fine needle aspiration biopsyPatrick Sheahan
Department of Otolaryngology, South Infirmary Victoria Hospital, Cork, Ireland
Otolaryngol Head Neck Surg 127:294-8. 2002....
Prospective double blind randomized clinical trial comparing 75% versus 95% silver nitrate cauterization in the management of idiopathic childhood epistaxisF Glynn
Department of Otorhinolaryngology Head and Neck Surgery, Adelaide Meath and National Children s Hospital, Tallaght, Dublin, Ireland
Int J Pediatr Otorhinolaryngol 75:81-4. 2011..Secondary outcome measures: to evaluate side effects and pain scores of the differing concentrations...
Penetrating air gun wound in the neckO Young
Department of Otolaryngology, Head and Neck Surgery, Children s University Hospital, Temple Street, Dublin 1, Ireland
Auris Nasus Larynx 35:426-8. 2008..Injuries from air weapons can be serious and potentially fatal. It has been estimated that up to four million such weapons exist in UK households...
A subcutaneous mandibulotomy approach for a salivary clear cell carcinoma of the retromolar trigoneB G Fennessy
Department of Otorhinolaryngology Head and Neck Surgery, St James Hospital, Dublin 8, Ireland
Ir J Med Sci 179:147-9. 2010..We report a novel subcutaneous mandibulotomy approach for the excision of a rare clear cell carcinoma, not otherwise specified (NOS) of the retromolar trigone...
A case of head and neck cancer metastasizing to the axillary lymph nodesRob Wormald
Department of Otolaryngology Head and Neck Surgery, St James s Hospital, St James s St, Dublin 8, Ireland
Ear Nose Throat J 89:E24-6. 2010..Our case is unique among similar cases in that our patient had not undergone any previous treatment of the neck primary. We discuss the mechanism of this unusual presentation...
The Allergic Rhinitis and its Impact on Asthma system: a new classification of allergic rhinitis and nasal responsivenessP Sheahan
Department of Otolaryngology, Royal College of Surgeons in Ireland and Beaumont Hospital, Dublin, Ireland
J Laryngol Otol 122:259-63. 2008....
Clavicular osteomyelitis: a rare complication of head and neck cancer surgeryPaul Burns
Department of Otalaryngology Head and Neck Surgery, St James s Hospital, Dublin, Ireland
Head Neck 30:1124-7. 2008..It presented a diagnostic dilemma. The differential diagnosis included tumor recurrence, metastatic bone disease, and postradiotherapy complications...
Comparison of incidence of postoperative seroma between flapless and conventional techniques for thyroidectomy: a case-control studyP Sheahan
Department of Otolaryngology Head and Neck Surgery, South Infirmary Victoria University Hospital, Cork, Ireland
Clin Otolaryngol 37:130-5. 2012..The incidence of seroma after thyroidectomy has been reported between 1.3% and 7%. We hypothesised that a flapless thyroidectomy technique would reduce the incidence of seroma...
Silver nitrate cauterisation, does concentration matter?M Amin
Department of Paediatric Otolaryngology, Head and Neck Surgery, The National Children s Hospital, Dublin, Ireland
Clin Otolaryngol 32:197-9. 2007..It is likely that the increased depth of penetration with 95% silver nitrate may increase the risk of complication of nasal cautery such as septal perforation, particularly in patients undergoing repeated or bilateral nasal cautery...
Hemithyroidectomy for benign thyroid disease: who needs follow-up for hypothyroidism?R Wormald
Department of Otolaryngology Head and Neck Surgery and Pathology, St James s Hospital, Dublin, Ireland
Clin Otolaryngol 33:587-91. 2008..To identify the incidence and possible risk factors for the development of hypothyroidism following hemithyroidectomy and to determine a simple protocol for the post-op monitoring of thyroid function...
Pearls and pitfalls in the management of branchial cystA L Kadhim
Department of Otolaryngology, Head and Neck Surgery, Trinity College, Dublin, Ireland
J Laryngol Otol 118:946-50. 2004..The use of fine-needle aspiration biopsy (FNAB) and computerized tomography (CT) is controversial. The treatment of inflamed cysts is also controversial...
Acute epiglottitis in adults: a recent experience with 10 casesM A Hafidh
Department of Otolaryngology, Head and Neck Surgery, Beaumont Hospital, Dublin, Ireland
J Laryngol Otol 120:310-3. 2006..Selective airway intervention is recommended for patients with airway obstruction of more than 50 per cent...
Hyperresponsiveness of congestive nasal reflexes in allergic rhinitisPatrick Sheahan
Department of Otorhinolaryngology, Royal College of Surgeons in Ireland, Dublin, Ireland
Rhinology 44:68-73. 2006..Significant differences were present between normal and SAR subjects. CONCLUSION: Congestive reflexes are present in normal and allergic subjects. Congestive hyperresponsiveness is present in allergic rhinitis...
Cervical surgical emphysema following routine tonsillectomyB Al Omari
South Infirmary Victoria University Hospital, Old Blackrock Road, Cork, Ireland
Rev Laryngol Otol Rhinol (Bord) 132:241-3. 2011..Complications of tonsillectomy have been well documented. However spontaneous subcutaneous emphysema of the neck following tonsillectomy has rarely been described. We report a case of this complication in a young female patient...
Should patients with benign positional vertigo be imaged?O Young
Department of Otolaryngology, Head and Neck Surgery, Beaumont Hospital, Dublin
Ir Med J 100:553-4. 2007..Thus, we would advocate imaging be performed on this sub-group of patients with BPV...
Management of life-threatening airway obstruction caused by benign thyroid diseaseA L Kadhim
Department of Otolaryngology Head and Neck Surgery, St James s Hospital, Trinity College, Dublin, Ireland
J Laryngol Otol 120:1038-41. 2006..Aims: To investigate the incidence of life-threatening airway compromise in patients with benign goitre, to investigate the predisposing factors, and to outline an optimal management policy for such critical cases...
Induction of nasal hyper-responsiveness by allergen challenge in allergic rhinitis: the role of afferent and efferent nervesP Sheahan
Department of Otolaryngology, Royal College of Surgeons in Ireland, Dublin, Ireland
Clin Exp Allergy 35:45-51. 2005....
T/NK cell non-Hodgkin's lymphoma of the sinonasal tractP Sheahan
Department of Otolaryngology, Waterford Regional Hospital, Waterford City, Ireland
J Laryngol Otol 115:1032-5. 2001..We also take the opportunity to present a brief synopsis of the evolution of our understanding of this condition and to review the modern literature on it...
Successful ex utero intrapartum treatment (EXIT) procedure for congenital high airway obstruction syndrome (CHAOS) owing to a large oropharyngeal teratomaF Glynn
Childrens University Hospital, Temple Street, Dublin
Ir Med J 99:242-3. 2006..Unfortunately due to the large size of tumour and intracranial extension, the lesion was unresectable and the baby died 6 days after birth...
Cardiovascular hoarseness: an unusual presentation to otolaryngologistsB G Fennessy
Department of Otolaryngology, The Adelaide and Meath Hospital, Tallaght, Dublin, Ireland
J Laryngol Otol 122:327-8. 2008..We discuss the case of a 73-year-old woman with a six-month history of hoarseness secondary to an aortic arch pseudoaneurysm...
Clinical features of newly presenting cases of chronic otitis mediaP Sheahan
Department of Otolaryngology, Waterford Regional Hospital, Waterford City, Ireland
J Laryngol Otol 115:962-6. 2001..Our findings should alert the clinician to suspecting a new case of COM in patients with hearing loss of any age, with, or without, a history of otorrhoea, regardless of their background ear history or the duration of their symptoms...
Local IgE production in nonatopic nasal polyposisPatrick Sheahan
Department of Otolaryngology Head and Neck Surgery, South Infirmary Victoria University Hospital, Cork, Ireland
J Otolaryngol Head Neck Surg 39:45-51. 2010..We hypothesized that local IgE specific to inhalant allergens may also play a role in the genesis of NP in nonatopic CRS patients...
Multiple airway abnormalities in a patient with Rothmund-Thomson syndromeMaky A Hafidh
Department of Paediatric Otolaryngology, Our Lady s Hospital for Sick Children, Crumlin, Dublin, Ireland
Int J Pediatr Otorhinolaryngol 68:469-72. 2004..This necessitates meticulous anatomical and dynamic examination of the laryngotracheo-broncheal tree...
