RESUMEN
Summary: Background. Posterior nasal nerve neurectomy (PNNN) is a surgical option for the treatment of refractory chronic rhinitis. It can be performed by surgical dissection, cryotherapy, or laser ablation. This systematic review aimed to assess the effect of PNNN on Total Nasal Symptom Score (TNSS) in adults with chronic rhinitis. Methods. A systematic review of EMBASE, MEDLINE, PubMed and ClinicalKey databases was conducted in November 2021. Studies reporting PNNN performed as a single procedure in adult patients with allergic, non-allergic or mixed chronic rhinitis, and TNSS as the outcome measure, were included. Results. Database search identified 39 articles, of which 8 (463 patients) were included in the review. Two were randomised sham-controlled trials and six were prospective single-arm, unblinded and uncontrolled studies. Pooled analysis of data from the two randomized controlled trials found active treatment was associated with a significantly greater responder (≥ 30% reduction in TNSS from baseline) rate (OR 3.85, 95%CI 2.23-6.64, p < 0.00001). Conclusions. This systematic review identified there is some limited evidence to suggest cryotherapy or radiofrequency ablation of the posterior nasal nerve can improve TNSS in adult patients. However, this is from a limited number of trials with short follow-up. Future research should focus on prospective randomised controlled trials with larger numbers of participants and medium to long term follow up in order to help draw more valid conclusions regarding the true effectiveness of PNNN in this patient cohort.
Asunto(s)
Rinitis Alérgica , Rinitis , Adulto , Humanos , Rinitis/cirugía , Estudios Prospectivos , Desnervación , Rinitis Alérgica/terapiaAsunto(s)
Endoscopía/efectos adversos , Hipofisectomía/efectos adversos , Neoplasias Hipofisarias/cirugía , Complicaciones Posoperatorias/epidemiología , Adenoma/patología , Adenoma/cirugía , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Craneofaringioma/patología , Craneofaringioma/cirugía , Femenino , Humanos , Masculino , Meningioma/patología , Meningioma/cirugía , Persona de Mediana Edad , Neoplasias Hipofisarias/patología , Estudios Retrospectivos , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: Management of head and neck cancer patients provides unique challenges. Palliation serves to optimise quality-of-life by alleviating suffering and maintaining dignity. Prompt recognition and management of suffering is paramount to achieving this. This study aimed to assess perceived confidence, knowledge and adequacy of palliative training among UK-based otolaryngologists. METHOD: Eight multiple-choice questions developed by five palliative care consultants via the Delphi method were distributed over five weeks. Knowledge, perceived confidence and palliative exposure among middle-grade and consultant otolaryngologists were assessed, alongside training deficits. RESULTS: Overall, 145 responses were collated from middle-grade (n = 88, 60.7 per cent) and consultant (n = 57, 39.3 per cent) otolaryngologists. The mean knowledge score was 5 out of 10, with 22.1 per cent (n = 32) stating confidence in palliative management. The overwhelming majority (n = 129, 88.9 per cent) advocated further training. CONCLUSION: A broad understanding of palliative care, alongside appropriate specialist involvement, is key in meeting the clinical needs of palliative patients. Curriculum integration of educational modalities such as simulation and online training may optimise palliative care.
Asunto(s)
Neoplasias de Cabeza y Cuello , Otolaringología , Cirujanos , Toma de Decisiones , Neoplasias de Cabeza y Cuello/cirugía , Humanos , Cuidados Paliativos/métodos , Reino UnidoRESUMEN
Laryngeal haemangiomas can commonly be seen in children, and first-line treatment is usually propranolol. However, in adults, cavernous haemangioma of the vocal cord(s) is an extremely rare condition - with this being the only published adult case presenting with acute respiratory distress - the mainstay of treatment is surgical excision under microlaryngoscopy. Presentation in adults can be unpredictable, but primarily consists of hoarseness which can be associated with, dyspnoea, dysphagia, and haemoptysis - and in one documented case stenosis of the aero-digestive tract led to death. Due to these airway difficulties, surgery can often prove challenging. In this study, we explore the unusual case of a previously well 71-year-old gentleman presenting to the Emergency Department, with worsening shortness of breath as his primary complaint. Uniquely, in this case, an awake fibre-optic intubation was undertaken to manage the difficult airway and a microlaryngoscopy was performed. A 20x10x15mm lesion was excised, which had characteristics in keeping with a cavernous haemangioma on microscopic examination.
Asunto(s)
Hemangioma Cavernoso/complicaciones , Neoplasias Laríngeas/complicaciones , Síndrome de Dificultad Respiratoria/etiología , Pliegues Vocales , Anciano , Hemangioma Cavernoso/diagnóstico , Hemangioma Cavernoso/cirugía , Humanos , Neoplasias Laríngeas/diagnóstico , Neoplasias Laríngeas/cirugía , Laringectomía/métodos , Laringoscopía , Masculino , Microcirugia/métodos , Síndrome de Dificultad Respiratoria/diagnósticoRESUMEN
Parapharyngeal infections carry a significant risk of extensive suppuration and airway compromise. We report the case of a patient presenting with a right paranasopharyngeal abscess, featuring atypical symptoms that made diagnosis particularly challenging. Complications included evidence of right vocal cord paralysis, likely secondary to involvement of the vagus nerve. Notably, this paralysis occurred in isolation, without involvement of cranial nerves IX or XI, which would be expected from jugular foramen encroachment. Imaging demonstrated the presence of a collection extending towards the skull base, which was drained using a transnasal endoscopic approach, avoiding the use of external incisions. Tissue biopsies from the abscess wall suggest that the underlying aetiology was minor salivary gland sialadenitis, which has not been previously reported in the literature.
Asunto(s)
Absceso/etiología , Enfermedades Faríngeas/etiología , Sialadenitis/complicaciones , Parálisis de los Pliegues Vocales/etiología , Absceso/diagnóstico , Absceso/cirugía , Adolescente , Biopsia , Drenaje , Endoscopía , Femenino , Humanos , Imagen por Resonancia Magnética , Cavidad Nasal/diagnóstico por imagen , Cavidad Nasal/patología , Nasofaringe/diagnóstico por imagen , Nasofaringe/patología , Enfermedades Faríngeas/diagnóstico , Enfermedades Faríngeas/cirugía , Nervio Laríngeo Recurrente/diagnóstico por imagen , Glándulas Salivales Menores/patología , Sialadenitis/diagnóstico , Sialadenitis/patología , Base del Cráneo/diagnóstico por imagen , Base del Cráneo/patología , Tomografía Computarizada por Rayos X , Resultado del Tratamiento , Parálisis de los Pliegues Vocales/diagnósticoRESUMEN
Aspergillus is a common environmental pathogen. However, clinically significant disease only occurs in a small proportion of patients. Although rare in its occurrence, it remains a considerable cause of morbidity and mortality in certain cohorts of patients. We describe a rare case of Aspergillus disease masquerading as a primary lung malignancy. Computer tomography pulmonary angiogram scan demonstrated a right upper lobe 8 x 6.5 cm soft-tissue lesion. Positron emission tomography CT demonstrated this lesion to be intensely fluorodeoxyglucose avid. Initial bronchoscopy demonstrated occluded subsegmental right upper lobe bronchus with white friable material. Follow-up bronchoscopy demonstrated evidence of a previous inflammatory process with cavitation and destruction of sub-lobar bronchial tree. Serial chest radiographs demonstrated almost complete resolution of the right upper lobe mass. Thus, this presentation of an Aspergillus-related lung mass masquerading as a primary lung malignancy provided several important learning points pertaining to diagnosis and ensuing management.
RESUMEN
Cushing's syndrome in pregnancy is a rare phenomenon and there is limited literature on its management. Cushing's disease in pregnancy is even less common and there is little guidance to help in the treatment for this patient group. Diagnosis of Cushing's syndrome in pregnancy is often delayed due to overlap of symptoms. In addition, there are no validated diagnostic tests or parameters documented. We present a case of a 30-year-old woman presenting to the antenatal clinic at 13 weeks of pregnancy with high suspicion of Cushing's disease. Her 21-week fetal scan showed a congenital diaphragmatic hernia and she underwent pituitary magnetic resonance imaging, which confirm Cushing's disease. She successfully underwent transsphenoidal adenomectomy with histology confirming a corticotroph adenoma. Tests following transsphenoidal surgery confirmed remission of Cushing's disease and she underwent an emergency caesarean section at 38 weeks. Unfortunately, her baby died from complications associated with the congenital abnormality 36 hours after birth. The patient remains in remission following delivery. To date, there have been no reported cases of congenital diaphragmatic hernia associated with Cushing's disease in pregnancy. In addition, we believe that this is only the eighth reported patient to have undergone successful transsphenoidal surgery for Cushing's disease in pregnancy.
Asunto(s)
Síndrome de Cushing/complicaciones , Complicaciones del Embarazo/cirugía , Adulto , Cesárea , Síndrome de Cushing/cirugía , Femenino , Hernias Diafragmáticas Congénitas/diagnóstico por imagen , Hernias Diafragmáticas Congénitas/embriología , Humanos , Hipófisis/cirugía , Embarazo , Diagnóstico Prenatal , Tomografía Computarizada por Rayos XRESUMEN
Tortuous vertebral arteries are a rare anatomical variant. Mild tortuosity is usually asymptomatic whereas severe tortuosity may present with ischaemic symptoms or compressive symptoms (focal neurological deficit). While a resulting hemifacial spasm has been previously described, sparse literature exists for its association with facial palsy. We present a rare case of facial spasm along with facial palsy in a 67-year-old woman who was found to have an anatomical variant in the posterior basilar circulation with an ectatic basilar artery and significantly displaced posterior vertebral artery impinging on the facial nerve.
Asunto(s)
Arteria Basilar/anomalías , Parálisis Facial/etiología , Espasmo Hemifacial/etiología , Anciano , Arteria Basilar/diagnóstico por imagen , Parálisis Facial/diagnóstico por imagen , Espasmo Hemifacial/diagnóstico por imagen , Humanos , Imagen por Resonancia Magnética , Masculino , NeuroimagenRESUMEN
The collagen-tailed form of acetylcholinesterase (ColQ-AChE) is the major if not unique form of the enzyme associated with the neuromuscular junction (NMJ). This enzyme form consists of catalytic and non-catalytic subunits encoded by separate genes, assembled as three enzymatic tetramers attached to the three-stranded collagen-like tail (ColQ). This synaptic form of the enzyme is tightly attached to the basal lamina associated with the glycosaminoglycan perlecan. Fasciculin-2 is a snake toxin that binds tightly to AChE. Localization of junctional AChE on frozen sections of muscle with fluorescent Fasciculin-2 shows that the labeled toxin dissociates with a half-life of about 36 h. The fluorescent toxin can subsequently be taken up by the muscle fibers by endocytosis giving the appearance of enzyme recycling. Newly synthesized AChE molecules undergo a lengthy series of processing events before final transport to the cell surface and association with the synaptic basal lamina. Following co-translational glycosylation the catalytic subunit polypeptide chain interacts with several molecular chaperones, glycosidases and glycosyltransferases to produce a catalytically active enzyme that can subsequently bind to one of two non-catalytic subunits. These molecular chaperones can be rate limiting steps in the assembly process. Treatment of muscle cells with a synthetic peptide containing the PRAD attachment sequence and a KDEL retention signal results in a large increase in assembled and exportable AChE, providing an additional level of post-translational control. Finally, we have found that Pumilio2, a member of the PUF family of RNA-binding proteins, is highly concentrated at the vertebrate neuromuscular junction where it plays an important role in regulating AChE translation through binding to a highly conserved NANOS response element in the 3'-UTR. Together, these studies define several new levels of AChE regulation in electrically excitable cells.
Asunto(s)
Acetilcolinesterasa/metabolismo , Unión Neuromuscular/enzimología , Acetilcolinesterasa/genética , Animales , Venenos Elapídicos/metabolismo , Chaperonas Moleculares/metabolismo , Biosíntesis de Proteínas , Proteínas de Unión al ARN/metabolismo , Factores de Transcripción/metabolismo , VertebradosRESUMEN
BACKGROUND: Patulous Eustachian tube is a distressing condition characterised by chronic patency of the Eustachian tube and its failure to close. Patients typically present with symptoms of autophony and aural fullness. In patients requiring surgical intervention, a variety of different procedures have been demonstrated (both transtympanic and endonasal), with limited success. Evidence of the effectiveness of a number of surgical interventions is limited to small case series only. OBJECTIVE: This paper describes a novel treatment for patulous Eustachian tube using a 3 mm VortX Diamond endovascular coil.Case reportA transnasal endoscopic approach was adopted, with cannulation of the Eustachian tube orifice using a Relieva sinus guide suction tube from a balloon sinuplasty set. The coil was deployed 1.5 cm deep into the Eustachian tube. Post-operative imaging was used to confirm correct positioning. Regular follow up was arranged. The patient reported complete resolution of her symptoms. CONCLUSION: The technique has so far proved highly effective and minimally invasive. It will be employed in more patients to fully establish its effectiveness in treating patulous Eustachian tube.
Asunto(s)
Procedimientos Endovasculares/instrumentación , Trompa Auditiva/cirugía , Cirugía Endoscópica por Orificios Naturales/métodos , Procedimientos Quirúrgicos Otológicos/métodos , Adulto , Trompa Auditiva/diagnóstico por imagen , Femenino , Humanos , Cavidad Nasal , Cirugía Endoscópica por Orificios Naturales/instrumentación , Procedimientos Quirúrgicos Otológicos/instrumentación , Tomografía Computarizada por Rayos XRESUMEN
Schneiderian papillomas (ISP) of the middle ear are uncommon conditions, with only 45 cases published within literature. They are locally aggressive tumours, with a high rate of recurrence and associated malignancy. We present a rare case of a 53-year-old man presenting with unilateral pulsatile tinnitus, otorrhoea, aural fullness, pruritis and hearing loss. Angiography was employed to exclude a glomus tumour and the patient underwent a modified radical mastoidectomy. Tissue samples confirmed a histological diagnosis of ISP of the middle ear. Follow-up magnetic resonanc imaging one year postoperatively showed no evidence of disease recurrence.
Asunto(s)
Neoplasias del Oído/diagnóstico , Oído Medio , Papiloma Invertido/diagnóstico , Acúfeno/etiología , Neoplasias del Oído/complicaciones , Humanos , Masculino , Persona de Mediana Edad , Papiloma Invertido/complicacionesRESUMEN
Oesophageal foreign bodies (FBs) are commonly encountered in an otolaryngology setting. The majority of such cases remain in the paediatric population, where obtaining an accurate history of events is challenging. Oesophageal FBs present in a variety of ways other than dysphagia, which may result in delayed presentation, diagnosis and subsequent treatment. Where an ingested FB is a battery, early removal is advocated owing to the potential for significant complications, a problem highlighted by a patient safety alert issued by NHS England. A common paediatric presentation, torticollis has a multitude of potential underlying causes. We present an unusual case of torticollis in a two-year old girl, subsequently revealed to be caused by an ingested button battery.
Asunto(s)
Esófago , Cuerpos Extraños , Tortícolis , Preescolar , Esófago/diagnóstico por imagen , Esófago/fisiopatología , Esófago/cirugía , Femenino , Cuerpos Extraños/complicaciones , Cuerpos Extraños/diagnóstico , Cuerpos Extraños/fisiopatología , Cuerpos Extraños/cirugía , Humanos , Radiografía , Tortícolis/diagnóstico por imagen , Tortícolis/etiología , Tortícolis/fisiopatologíaRESUMEN
Currently, there is no consensus regarding services required to help families with consanguineous marriages manage their increased genetic reproductive risk. Genetic services for communities with a preference for consanguineous marriage in the UK remain patchy, often poor. Receiving two disparate explanations of the cause of recessive disorders (cousin marriage and recessive inheritance) leads to confusion among families. Further, the realisation that couples in non-consanguineous relationships have affected children leads to mistrust of professional advice. British Pakistani families at-risk for recessive disorders lack an understanding of recessive disorders and their inheritance. Such an understanding is empowering and can be shared within the extended family to enable informed choice. In a three-site qualitative study of British Pakistanis, we explored family and health professional perspectives on recessively inherited conditions. Our findings suggest, firstly, that family networks hold strong potential for cascading genetic information, making the adoption of a family-centred approach an efficient strategy for this community. However, this is dependent on provision of high-quality and timely information from health care providers. Secondly, families' experience was of ill-coordinated and time-starved services, with few having access to specialist provision from Regional Genetics Services; these perspectives were consistent with health professionals' views of services. Thirdly, we confirm previous findings that genetic information is difficult to communicate and comprehend, further complicated by the need to communicate the relationship between cousin marriage and recessive disorders. A communication tool we developed and piloted is described and offered as a useful resource for communicating complex genetic information.
RESUMEN
Sarcoidosis is a common multisystem granulomatous condition of unknown aetiology, predominantly involving the respiratory system. Tracheal stenosis has been described but we believe that we present the first case of a tracheo-oesophageal fistula secondary to chronic sarcoidosis. A 57-year-old woman with sarcoidosis, a known tracheal stricture and a Polyflex(®) stent in situ presented with stridor. Bronchoscopy confirmed in-stent stenosis, by exuberant granulation tissue. The stent was removed and the granulation tissue was resected accordingly. Postoperatively, the patient was noticed to have an incessant cough and video fluoroscopy raised the suspicion of a tracheo-oesophageal fistula. A repeat bronchoscopy demonstrated marked granulation tissue, accompanied by a fistulous connection with the oesophagus at the mid-lower [middle of the lower] third of the trachea. Three Polyflex(®) stents were sited across the entire length of the trachea. Sarcoidosis presents with varying clinical manifestations and disease progression. Tracheal involvement appears to be a rare phenomenon and usually results in stenosis. To date, there has been little or no documented literature describing the formation of a tracheo-oesophageal fistula resulting from sarcoidosis. Early reports documented the presence of sarcoidosis induced weakening in the tracheal wall, a process termed tracheal dystonia. Weaknesses are more apparent in the membranous aspect of the trachea. Despite the rare nature of such pathology, this case report highlights the need to consider the presence of a tracheo-oesophageal fistula in sarcoidosis patients presenting with repeat aspiration in the absence of an alternate pathology.
Asunto(s)
Sarcoidosis/complicaciones , Estenosis Traqueal/complicaciones , Fístula Traqueoesofágica/etiología , Enfermedad Crónica , Femenino , Humanos , Persona de Mediana Edad , Fístula Traqueoesofágica/diagnósticoRESUMEN
An exploratory qualitative study was undertaken in Luton to examine the issues that may underlie the severe shortage of organ donors from the United Kingdom's (UK) Asian population. To date, this subject area had not been researched within this sub-population of the UK. Thus, focus groups were employed as the initial stage of research to pre-test the applicability and validity of questions used in empirical studies undertaken within other cultural groups, and to allow the opportunity for new and unexpected issues to emerge. These focus groups also allowed us to gauge the response of conducting research on a sensitive topic among the Asian communities in Luton. The processes involved in conducting focus group discussions among Asian communities, and in using the subsequent findings to inform a semi-structured questionnaire, are discussed.
Asunto(s)
Grupos Focales , Investigación sobre Servicios de Salud/métodos , Donantes de Tejidos , Asia/etnología , Conocimientos, Actitudes y Práctica en Salud , Humanos , Reino UnidoRESUMEN
AIM: The purpose of this study was to compare thyroid volumetry by three-dimensional mechanically swept ultrasonography (3DmsUS) and low-dose computed tomography (ldCT). PATIENTS, METHODS: 30 subjects referred for radioiodine therapy of benign thyroid diseases were subjected to 3DmsUS and ldCT. A prerequisite of 3DmsUS analyses was that the scans had to capture the entire thyroid, excluding therefore cases with a very large volume or retrosternal portions. The 3DmsUS data were transformed into a DICOM format, and volumetry calculations were performed via a multimodal workstation equipped with standard software for cross-sectional imaging. Volume was calculated applying both the ellipsoid model and a manually tracing method. Statistical analyses included 95% confidence intervals (CI) of the means and limits of agreement according to Bland and Altman, the latter including 95% of all expected values. RESULTS: Volumetric measurements by 3DmsUS and ldCT resulted in very high, significant correlation coefficients, r = 0.997 using the ellipsoid model and r = 0.993 with the manually tracing method. The mean relative differences of the two imaging modalities proved very small (-1.2±4.0% [95% CI -2.62; 0.28] using the ellipsoid model; -1.1±5.2% [95% CI -2.93; 0.80] using the manually tracing method) and the limits of agreement sufficiently narrow (-9.1% to 6.8%; -11.3% to 9.2%, respectively). CONCLUSION: For moderately enlarged thyroids, volumetry with 3DmsUS proved comparable to that of ldCT, irrespective of whether the ellipsoid model or the manually tracing method was applied. Thus, 3DmsUS qualifies as a potential alternative to ldCT, provided that the organ is completely accessible. The use of a standard workstation for cross-sectional imaging with routine software did not prove problematic.
Asunto(s)
Algoritmos , Interpretación de Imagen Asistida por Computador/métodos , Imagenología Tridimensional/métodos , Enfermedades de la Tiroides/diagnóstico , Tomografía Computarizada por Rayos X/métodos , Ultrasonografía/métodos , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Aumento de la Imagen/métodos , Masculino , Persona de Mediana Edad , Tamaño de los Órganos , Dosis de Radiación , Reproducibilidad de los Resultados , Sensibilidad y EspecificidadRESUMEN
UNLABELLED: Aim of this work is to report first experiences of the feasibility and applicability of a hybrid freehandSPECT/ultrasound (fh-SPECT/US) imaging concept, with regard to SLN imaging, in patients with breast cancer and malignant melanoma. PATIENTS, METHODS: 18 patients with breast cancer or malignant melanoma received standard SLN scintigraphy. Following this, fh-SPECT using declipse®SPECT (SurgicEye, Munich, Germany) was performed, a handheld-gamma camera-based method to visualize activity distribution within a region of interest as a cross-sectional data set. These data were transferred to an ultrasound device and sensor-navigated ultrasound was performed combining fh-SPECT data with ultrasound images, displaying superimposed images. Quality of fh-SPECT and co-registration accuracy was assigned to one of four categories and occurrence of artefacts was assessed. RESULTS: In 4/18 examinations, there was a no deviation regarding co-registration of both data sets. For 9/18 patients, there was a deviation of <1 cm (mean 0.7±0.3 cm, range 0.3-1.0 cm). For 3/18 patients, a deviation >1 cm was present (mean 1.7±0.3 cm, range 1.5-2.0 cm). In 2/18 examinations no lymph node was found in the region of highest activity. Fh-SPECT reconstruction artifacts occurred in 6/18 examinations. CONCLUSION: The fusion imaging concept combining SLN information with ultrasound images presented here proves to be feasible and technically successful. However, significant technical limitations were shown in fh-SPECT quality and fusion precision. Subject to technical optimisation of SPECT quality and co-registration, a meaningful contribution to the preoperative planning of lymph node therapy is imaginable. Thus, fundamentally a preoperative histological examination by fh-SPECT/US-guided biopsy is possible.
Asunto(s)
Neoplasias de la Mama/diagnóstico , Ganglios Linfáticos/patología , Melanoma/diagnóstico , Melanoma/secundario , Tomografía Computarizada de Emisión de Fotón Único/instrumentación , Ultrasonografía/instrumentación , Adulto , Anciano , Sistemas de Computación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Miniaturización , Imagen Multimodal/instrumentación , Proyectos Piloto , Reproducibilidad de los Resultados , Sensibilidad y EspecificidadRESUMEN
WHO advice suggests a family-centred approach for managing the elevated risk of recessively inherited disorders in consanguineous communities, whilst emerging policy recommends community engagement as an integral component of genetic service development. This paper explores the feasibility of the family-centred approach in the UK Pakistani origin community. The study took place within a context of debate in the media, professional and lay circles about cousin marriage causing disability in children. Using qualitative methods, a total of six single-sex focus group discussions (n = 50) were conducted in three UK cities with a high settlement of people of Pakistani origin. Tape-recorded transcripts were analysed using framework analysis. Kinship networks within Pakistani origin communities are being sustained and marriage between close blood relatives continues to take place alongside other marriage options. Study participants were critical of what was perceived as a prevalent notion that cousin marriage causes disability in children. They were willing to discuss cousin marriage and disability, share genetic information and engage with genetic issues. A desire for accurate information and a public informed about genetic issues was articulated whilst ineffective communication of genetic risk information undermined professionals in their support role. This study suggests a community that is embracing change, one in which kinship networks are still active and genetic information exchange is taking place. At the community level, these are conditions supportive of the family-centred approach to genetic testing and counselling.
RESUMEN
BACKGROUND: In an emergency scenario, it is vital to appreciate the difference between a laryngectomy and a tracheostomy so that oxygen can be administered in an appropriate manner. This survey aimed to ascertain the level of emergency healthcare personnel's knowledge with regards to distinguishing between a tracheostomy and a laryngectomy patient, and the emergency management of such patients. METHODS: Forty-four accident and emergency staff (28 doctors, nine nurses and seven paramedics) within one Foundation Trust were invited to complete a questionnaire to ascertain (1) their confidence at differentiating between a laryngectomy and tracheostomy stoma; (2) knowledge of the appropriate site for oxygen delivery if needed; and (3) overall level of training on this subject. RESULTS: There were significant gaps in knowledge, particularly with regards to fundamental differences between a tracheostomy and a laryngectomy; less than 5 per cent were able to describe the anatomical difference. Only 41 per cent correctly identified the route of oxygen administration in laryngectomy patients. CONCLUSION: In this cohort of emergency staff, the fundamental difference between a laryngectomy and a tracheostomy was poorly understood. This lack of awareness of front-line emergency staff needs to be addressed in order to maximise patient safety.