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BACKGROUND: Non-fatal strangulation as a consequence of a sexual assault attack or domestic violence represents serious bodily harm. Otolaryngologists have an important role in documenting physical findings and managing airway symptoms. This study aimed to describe our otolaryngology department's experience managing patients referred from the sexual assault referral centre who suffered non-fatal strangulation. METHOD: A retrospective analysis of patients suffering non-fatal strangulation referred to the Manchester University Hospitals NHS Foundation Trust Otolaryngology Department from Saint Mary's Sexual Assault Referral Centre in Manchester between 1 January 2017 and 31 December 2019 was carried out. RESULTS: A total of 86 patients were referred from Saint Mary's Sexual Assault Referral Centre. Of these patients, 56 were given telephone advice and the remaining 30 were seen by the on-call otolaryngology team. In addition, 20 out of 30 (66.6 per cent) patients underwent fibre-optic nasal endoscopy. Common presenting symptoms were neck pain (81.4 per cent), dyspnoea (80.2 per cent) and dizziness (72.1 per cent). Five patients had identifiable laryngeal injury on endoscopy. CONCLUSION: Meticulous documentation is recommended when managing patients who suffer non-fatal strangulation because medical records may be used as evidence in criminal investigations.
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Violencia Doméstica , Otolaringología , Delitos Sexuales , Humanos , Estudios Retrospectivos , NarizRESUMEN
A juvenile nasopharyngeal angiofibroma (JNA) is a benign vascular tumour that arises from the pterygopalatine fossa. It is seen near exclusively in young males though female cases have been reported. Symptoms are due to their high vascularity and mass effect. Commonly reported symptoms include: nasal obstruction, epistaxis and nasal discharge. The mainstay of treatment is surgical resection either via an endonasal endoscopic approach or open surgical resection. Preoperative embolisation has been shown to decrease intraoperative bleeding. Embolisation may be undertaken via a transarterial (TA) approach or, more recently, via direct tumorous puncture (DTP). Options for recurrent or residual disease may include revision surgery, radiotherapy or close clinical surveillance. The following case presentation describes the management of a recurrent JNA in an adult male using preoperative embolisation via a combination of TA and DTP embolisation and an open surgical resection via a subtemporal-preauricular infratemporal fossa approach.
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Angiofibroma , Fosa Infratemporal , Neoplasias Nasofaríngeas , Adulto , Humanos , Masculino , Femenino , Angiofibroma/cirugía , Angiofibroma/diagnóstico , Fosa Infratemporal/patología , Endoscopía , Neoplasias Nasofaríngeas/cirugía , Neoplasias Nasofaríngeas/diagnóstico , PuncionesRESUMEN
Anaplastic thyroid carcinoma is a rare undifferentiated tumour of the thyroid follicular epithelium. It almost always develops from a pre-existing well-differentiated thyroid cancer with a co-existent thyroid malignancy varying from 5 to 17% . The co-existence of papillary thyroid cancer (PTC) with anaplastic thyroid cancer is a rare occurrence in metastases outside the primary thyroid lesion. Traditionally, this has been regarded as an aggressive form of cancer associated with a dismal prognosis. Recently, the focus has shifted to the development of novel therapies based on the availability of comprehensive genomic profiling platforms (CGP) with a rapid turn-around to identify molecular aberrations in tumours which acts as potential therapeutic targets. In the United Kingdom, we report the case of a 60-year-old woman with an unusual presentation of (metastatic) anaplastic thyroid carcinoma and concomitant papillary thyroid cancer metastasis within a contralateral lymph node. This was initially perceived as a left pyriform fossa mass involving and compressing her left hemi-larynx on clinical and radiological examination. Following the identification of BRAF V600E mutation on CGP, she was started on targeted therapy with the BRAF inhibitor dabrafenib and the MEK inhibitor trametinib and demonstrated excellent clinical and radiological response following 7 months of treatment. She has subsequently undergone total thyroidectomy alongside with bilateral neck dissection, and is due to start radioactive iodine treatment to reduce the risk of recurrence of disease.
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Chondroblastomas are rare, benign cartilage-producing primary bone tumours that account for 1% of all primary bone tumours. They are usually seen in young adult males and affect long tubulous bones such as the femur or humerus. Occurrences in non-tubular flat bones such as the craniofacial skeleton do occur but are seen in older adults. With only around 100 cases reported in the English literature, 'Temporal Bone Chondroblastomas' can present a diagnostic challenge for both surgeon and histopathologist. Clinical presentation can be subtle and patients may have longstanding symptoms due to compression of surrounding structures. Imaging in the form of contrast CT and/or MRI is recommended to assess size, proximity to neurovascular structures and plan operative approach. Definitive treatment is surgical excision, with radiotherapy reserved for recurrence or unfit surgical patients. Long-term follow-up is recommended for surveillance due to high recurrence rates. We present our experience managing this rare entity.
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Neoplasias Óseas , Condroblastoma , Condroma , Neoplasias de la Parótida , Anciano , Humanos , Masculino , Recurrencia Local de Neoplasia , Base del Cráneo , Adulto JovenRESUMEN
Squamous cell carcinoma (SCC) is one of the most common malignant neoplasms involving the anterior skull base, resulting from local invasion from an adjacent anatomical region. The primary sites of origin are most frequently the nasal cavity and paranasal sinuses, and less often the skin and orbit. Treatment strategies for these tumors have evolved, although management remains challenging due to the proximity to critical structures and their location at the intracranial-extracranial interface. The rarity of these tumors, and limited numbers at any one institution, has meant that most published series have grouped together different histologies in reporting outcomes. Data on SCC alone are thus limited. Treatment of SCC involving the anterior skull involves a multidisciplinary team approach. A number of potential treatment options exist, dependent on tumor, patient, and institutional factors. Current treatment strategies commonly involve multimodality therapy using a combination of surgery, radiotherapy, and chemotherapy. Primary surgery is considered the mainstay of initial treatment in those tumors which are deemed resectable, followed by adjuvant radiotherapy with or without chemotherapy. Preoperative assessment includes confirmation of the tissue diagnosis, and imaging to assess resectability, guide the surgical approach, and to plan the extent of surgery and method of reconstruction. Analysis of our institutional database for patients undergoing surgery with SCC involving the anterior skull base showed a 5-year disease-specific survival of 65% for sinonasal SCC and 71% for cutaneous SCC. The surgical margin status as well as dural and pterygopalatine fossa involvement were predictors of a poor prognosis.
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Carcinoma de Células Escamosas/cirugía , Neoplasias de los Senos Paranasales/cirugía , Neoplasias de la Base del Cráneo/cirugía , Carcinoma de Células Escamosas/epidemiología , Carcinoma de Células Escamosas/terapia , Terapia Combinada , Femenino , Humanos , Masculino , Neoplasias de los Senos Paranasales/epidemiología , Neoplasias de los Senos Paranasales/terapia , Factores de Riesgo , Base del Cráneo/cirugía , Neoplasias de la Base del Cráneo/epidemiología , Neoplasias de la Base del Cráneo/terapia , Tasa de SupervivenciaRESUMEN
OBJECTIVES: Cosmesis after surgical wound closure is an important outcome. This is relevant after thyroid and parathyroid surgery as anterior neck scars are visible and often of concern to patients. We aimed to investigate whether wound closure method influences cosmetic outcome in thyroid and parathyroid surgery, in particular using sutures, staples, steri-strips and glue. DESIGN: We performed a systematic review of MEDLINE, PubMed, EMBASE, CINAHL and Cochrane focusing on wound cosmesis following thyroid and parathyroid surgery. Searches were conducted using combinations of the search terms: thyroid/parathyroid surgery, wound/skin closure and suture, staples, clips, glue and steri-strips, using appropriate MESH terms and Boolean operators. MAIN OUTCOME MEASURES: Primary outcome was wound cosmesis. Secondary measures were also extracted. RESULTS: Initial search found 304 papers and after systematic review, a total of 10 studies compared different closure methods and cosmetic outcomes. There were nine randomised controlled trials and one cohort study, with a total of 712 patients. Three studies compared staples vs glue; three compared sutures vs clips; two compared suture vs steri-strips and two studies for suture vs glue. In general, short-term cosmesis was better with subcuticular sutures compared to glue or clips, long-term cosmetic outcomes were not influenced by closure method. CONCLUSIONS: We found closure with subcuticular suture or steri-strips produced superior short-term cosmetic outcomes. Although long-term cosmetic outcome is not influenced by closure method, given the superior cosmetic outcome and advantage of not needing removal, we recommend subcuticular sutures should be performed for wound closure in thyroid and parathyroid surgery.
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Paratiroidectomía , Tiroidectomía , Técnicas de Cierre de Heridas , Humanos , Suturas , Cicatrización de HeridasRESUMEN
A well 74 -year-old woman presented to routine ophthalmology clinic instituted following treatment of a frontoethmoidal sarcoma initially excised in 1989 and diagnosed then as a sinus mucosal melanoma. At review in ophthalmology clinic, a reduction in right visual fields was noted. CT scan showed recurrence of a mass now involving the frontoethmoidal region, frontal sinus and abutting the cribiform plate. Endoscopic biopsy confirmed the recurrence as a low-grade biphenotypic sarcoma. This was discussed at the sarcoma multidisciplinary meeting. Using a three-dimensional printed model of the patients skull for planning, primary surgery with craniofacial resection combining intracranial and transfacial approaches with reconstruction was decided on. The implications of no treatment would be tumour involvement of the dura and brain as well as the right only-seeing eye. Craniofacial surgery would involve otolaryngolical, neurosurgical and maxillofacial multispecialty involvement and close teamwork. The goal was en bloc excision with negative surgical margins.
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Seno Frontal/cirugía , Recurrencia Local de Neoplasia/cirugía , Neoplasias de la Base del Cráneo/cirugía , Anciano , Femenino , Seno Frontal/patología , Humanos , Imagenología Tridimensional , Recurrencia Local de Neoplasia/patología , Procedimientos de Cirugía Plástica/métodos , Sarcoma , Neoplasias de la Base del Cráneo/patología , Tomografía Computarizada por Rayos XRESUMEN
An on-demand, closed RT-qPCR, the GeneXpert (GX) system, has the potential to provide biomarker information in low-resourced settings and elsewhere. We used this system with a research use only version of the Breast Cancer STRAT4 cartridge that measures the mRNA expression levels of ERBB2, ESR1, PGR, and MKi67. Here we evaluated the impact of non-macrodissected (non m-d) versus macrodissected (m-d) samples using STRAT4 on formalin-fixed, paraffin-embedded (FFPE) core needle biopsies. Two cohorts were assessed: (1) 60 FFPE infiltrating ductal carcinoma (IDCA) cases and (2) 20 FFPE IDCA cases with ductal carcinoma in situ (DCIS) with a range of HER2 expression as determined by clinical immunohistochemistry and fluorescence in situ hybridization (IHC/FISH). We observed about half of the core needle biopsy area as invasive tumor in both IDCA (mean = 51.5%) and IDCA with DCIS (mean = 53.5%) cohorts, but also found the mRNA levels were independent of tumor area. We found excellent agreement of the mRNA transcript level between the paired samples, m-d versus non m-d, for ERBB2, ESR1, PGR, and MKi67 for both the IDCA and IDCA with DCIS cohorts. No significant difference (P > 0.99) was observed when we compared the mRNA transcript level between the paired samples m-d versus non m-d. In addition, we noted a significant concordance (P < 0.001) between RT-qPCR and IHC/FISH for HER2-positivity, ER-positivity, and PR-positivity, independent of specimen dissection. These data suggest that mRNA expression for ERBB2, ESR, and PGR is sufficiently low in surrounding tissue cells such that macrodissection is not required for assessment of key breast cancer mRNA markers and is independent of the amount of input tumor. This approach may be valuable in settings lacking pathology expertise or using specimen types, such as fine-needle aspirates, where it may be challenging to separate non-tumor from tumor tissue.
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Neoplasias de la Mama/genética , Inmunohistoquímica/métodos , Hibridación Fluorescente in Situ/métodos , Reacción en Cadena en Tiempo Real de la Polimerasa/métodos , Receptor ErbB-2/genética , Receptores de Estrógenos/genética , Biomarcadores de Tumor/genética , Biomarcadores de Tumor/metabolismo , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/metabolismo , Carcinoma Ductal de Mama/diagnóstico , Carcinoma Ductal de Mama/genética , Carcinoma Ductal de Mama/metabolismo , Carcinoma Intraductal no Infiltrante/diagnóstico , Carcinoma Intraductal no Infiltrante/genética , Carcinoma Intraductal no Infiltrante/metabolismo , Femenino , Regulación Neoplásica de la Expresión Génica , Humanos , Adhesión en Parafina/métodos , Patología Clínica/métodos , Receptor ErbB-2/metabolismo , Receptores de Estrógenos/metabolismo , Reproducibilidad de los Resultados , Sensibilidad y Especificidad , Fijación del Tejido/métodosAsunto(s)
Amiloidosis/radioterapia , Fosa Pterigopalatina , Adulto , Enfermedades Óseas/radioterapia , Femenino , HumanosRESUMEN
BACKGROUND: Anaplastic thyroid carcinoma (ATC) is an uncommon thyroid malignancy with a poor prognosis. American Thyroid Association (ATA) guidelines acknowledge the complexity of airway management in these patients. We studied our local experience with the aim of providing guidance in airway management in ATC. METHODS: Patients with histologically confirmed ATC from January 2004 to December 2011 were identified from our institutional database. The data were retrospectively analyzed using hospital case notes. RESULTS: Twenty-six patients were identified with ATC, 25 of who died from the disease. Five of 26 patients (19%) had stridor at presentation. A further 6 of 26 patients (23%) developed stridor during or soon after radiotherapy. Nine patients (36%) died of airway obstruction. CONCLUSION: Tracheotomy can facilitate completion of palliative treatment in those patients with ATC and stridor. Given the short life expectancy of these patients, a balanced decision must be made regarding the role and timing of tracheotomy.
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Obstrucción de las Vías Aéreas/cirugía , Carcinoma Anaplásico de Tiroides/terapia , Neoplasias de la Tiroides/terapia , Traqueotomía , Anciano , Anciano de 80 o más Años , Obstrucción de las Vías Aéreas/etiología , Quimioterapia Adyuvante/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Cuidados Paliativos , Estudios Retrospectivos , Carcinoma Anaplásico de Tiroides/complicaciones , Carcinoma Anaplásico de Tiroides/diagnóstico , Carcinoma Anaplásico de Tiroides/mortalidad , Neoplasias de la Tiroides/complicaciones , Neoplasias de la Tiroides/diagnóstico , Neoplasias de la Tiroides/mortalidad , Traqueotomía/métodosRESUMEN
OBJECTIVES/HYPOTHESIS: Head and neck squamous cell carcinomas of unknown primary (HNSCCUP) accounts for up to 10% of presenting head and neck squamous cell carcinomas. Identification of the primary site allows for directed therapy. Where initial investigations have failed to locate the primary site, 18-fludeoxyglucose positron emission tomography-computed tomography (PET/CT) has emerged as a useful tool with improved sensitivity over positron emission tomography alone. Following PET/CT scan, the role of subsequent panendoscopy ± biopsy has not been fully assessed. We aim to evaluate and quantify the role of PET/CT and subsequent panendoscopy in HNSCCUP. STUDY DESIGN: Retrospective cohort study. METHODS: Patients with HNSCCUP presenting between January 2005 and December 2010 at a regional oncology referral center were studied. All patients who presented with a metastatic neck node and unknown primary who had undergone PET/CT prior to panendoscopy were included. The accuracy of PET/CT was calculated and compared with panendoscopy and histopathological findings. RESULTS: Fifty-two patients were included. Twenty-seven PET/CT scans suggested a primary site. Calculated diagnostic parameters were 83% sensitivity, 87% specificity, positive predictive value 89%, and negative predictive value 80%. Three false-positive PET/CT scans were noted after panendoscopy and normal histology. Importantly, three confirmed tongue base tumors were found on panendoscopy, which were undetected on PET/CT. CONCLUSIONS: PET/CT is a valuable resource for locating tumors in HNSCCUP. It helps direct biopsy and aids in the detection of local and distant metastases along with synchronous primary tumors. Importantly, due to both false-positive and false-negative PET/CT rates, panendoscopy and biopsy remains an essential adjunct investigation irrespective of PET/CT results. LEVEL OF EVIDENCE: 4 Laryngoscope, 126:1354-1358, 2016.
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Carcinoma de Células Escamosas/secundario , Endoscopía/estadística & datos numéricos , Neoplasias de Cabeza y Cuello/secundario , Neoplasias Primarias Desconocidas/diagnóstico por imagen , Tomografía Computarizada por Tomografía de Emisión de Positrones/estadística & datos numéricos , Endoscopía/métodos , Reacciones Falso Positivas , Femenino , Fluorodesoxiglucosa F18 , Humanos , Masculino , Tomografía Computarizada por Tomografía de Emisión de Positrones/métodos , Valor Predictivo de las Pruebas , Radiofármacos , Estudios Retrospectivos , Sensibilidad y Especificidad , Carcinoma de Células Escamosas de Cabeza y Cuello , Neoplasias de la Lengua/diagnóstico por imagenRESUMEN
PURPOSE: Tumor hypoxia is associated with a poor prognosis, hypoxia modification improves outcome, and hypoxic status predicts benefit from treatment. Yet, there is no universal measure of clinical hypoxia. The aim of this study was to investigate whether a 26-gene hypoxia signature predicted benefit from hypoxia-modifying treatment in both cancer types. EXPERIMENTAL DESIGN: Samples were available from 157 T2-T4 laryngeal cancer and 185 T1-T4a bladder cancer patients enrolled on the accelerated radiotherapy with carbogen and nicotinamide (ARCON) and bladder carbogen nicotinamide (BCON) phase III randomized trials of radiotherapy alone or with carbogen and nicotinamide (CON) respectively. Customized TaqMan low density arrays (TLDA) were used to assess expression of the 26-gene signature using quantitative real-time PCR. The median expression of the 26 genes was used to derive a hypoxia score (HS). Patients were categorized as TLDA-HS low (≤median) or TLDA-HS high (>median). The primary outcome measures were regional control (RC; ARCON) and overall survival (BCON). RESULTS: Laryngeal tumors categorized as TLDA-HS high showed greater benefit from ARCON than TLDA-HS low tumors. Five-year RC was 81% (radiotherapy alone) versus 100% (CON) for TLDA-HS high (P=0.009). For TLDA-HS low, 5-year RC was 91% (radiotherapy alone) versus 90% (CON; P=0.90). TLDA-HS did not predict benefit from CON in bladder cancer. CONCLUSION: The 26-gene hypoxia signature predicts benefit from hypoxia-modifying treatment in laryngeal cancer. These findings will be evaluated in a prospective clinical trial.
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Hipoxia de la Célula/genética , Regulación Neoplásica de la Expresión Génica/efectos de la radiación , Neoplasias Laríngeas/radioterapia , Neoplasias de la Vejiga Urinaria/radioterapia , Dióxido de Carbono/administración & dosificación , Hipoxia de la Célula/efectos de la radiación , Femenino , Humanos , Neoplasias Laríngeas/genética , Neoplasias Laríngeas/patología , Masculino , Niacinamida/administración & dosificación , Oxígeno/administración & dosificación , Fármacos Sensibilizantes a Radiaciones/administración & dosificación , Neoplasias de la Vejiga Urinaria/genética , Neoplasias de la Vejiga Urinaria/patologíaAsunto(s)
Adenocarcinoma/diagnóstico , Carcinoma de Células Escamosas/diagnóstico , Neoplasias Pulmonares/diagnóstico , Neoplasias Primarias Múltiples/diagnóstico , Neoplasias Faríngeas/diagnóstico , Filosofía Médica/historia , Adenocarcinoma/secundario , Adenocarcinoma/terapia , Carcinoma de Células Escamosas/terapia , Diagnóstico , Diagnóstico Diferencial , Errores Diagnósticos , Femenino , Historia del Siglo XVIII , Historia del Siglo XIX , Historia del Siglo XX , Historia Medieval , Humanos , Neoplasias Pulmonares/patología , Neoplasias Pulmonares/terapia , Enfermedades Linfáticas/diagnóstico , Enfermedades Linfáticas/patología , Metástasis Linfática , Masculino , Persona de Mediana Edad , Cuello , Neoplasias Primarias Múltiples/terapia , Neoplasias Faríngeas/secundario , ProbabilidadRESUMEN
BACKGROUND: Current guidance recommends the use of fine needle aspiration cytology (FNAC) as an essential investigation in patients presenting with a thyroid lump. Current literature suggests that the sensitivity of FNAC in thyroid nodules ranges between 80-90%. However, only very few studies have looked specifically at the sensitivity of FNAC in solely thyroid cancer patients. AIMS: The aim of our study was to investigate the value of FNAC as a first-line investigation in patients with thyroid cancer. We aimed specifically to assess the sensitivity of FNAC within this group. MATERIALS AND METHODS: Patients diagnosed with thyroid cancer between 2000-08 were identified from a local histopathology database. Sixty-seven case notes were retrieved, retrospectively reviewed and analyzed. Analysis included results of FNAC, ultrasound scanning and final histopathological diagnosis. RESULTS: Analysis of the 56 patients who underwent FNAC revealed that a cytological grading of thy3 or greater was only given to 31 cases (55.3%). CONCLUSION: In this study, FNAC findings of thy3 or greater were reported only in 55.3% of proven thyroid cancer cases. This study highlights the greater diagnostic difficulties of thyroid cancer compared to other thyroid nodules. Our findings suggest that clinicians must interpret the results of this initial investigation with caution and consider the routine use of ultrasound scanning to help guide FNAC.
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Insertion of a Lester-Jones tube remains the standard treatment for epiphora secondary to canalicular obstruction. We report on a patient requiring removal of his correctly working Lester-Jones tube to allow him to continue his hobby of scuba diving. This particular complication of the Lester-Jones tube has never previously been reported in the literature. Patients with Lester-Jones tubes are unable to perform the valsalva manoeuvre. The valsalva manoeuvre involves blowing the nose against occluded nostrils resulting in a raised pressure in the nose and post-nasal space which is transmitted via the eustachian tubes to the middle ear. The ability to perform a successful valsalva manoeuvre is a prerequisite of scuba diving to equalise middle ear pressure. Inability to equalise middle ear pressure can lead to barotrauma, including pain, rupture of the tympanic membrane and labyrinthine fistula. We recommend that when planning the insertion of a Lester-Jones tube it is wise to enquire whether the patient undertakes scuba diving. If the patient prefers to scuba dive raher than have control of their epiphora, the surgery should be deferred until the patient gives up diving.
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Remoción de Dispositivos , Buceo , Falla de Equipo , Intubación/instrumentación , Enfermedades del Aparato Lagrimal/cirugía , Conducto Nasolagrimal/cirugía , Adulto , Humanos , Masculino , Maniobra de ValsalvaRESUMEN
OBJECTIVE: Foreign body inhalation is a potentially life-threatening emergency and is the commonest cause of accidental death in children under one year old. There is varying opinion regarding the urgency for removal of inhaled foreign bodies; most centres in the United Kingdom will take the patient to theatre as soon as can be arranged, regardless of the time of day. At Great Ormond Street Hospital for children it has been standard practice to perform rigid bronchoscopy and removal of an inhaled foreign body on the next available daytime operating list, providing the patient is clinically stable, even if this incurs a delay until the following day. We aimed to identify if any additional morbidity resulted from delaying removal of the foreign body. METHODS: Retrospective case note review of all cases of foreign body inhalation seen at our institution over an 11-year period between July 1996 and July 2007. RESULTS: 165 patients were referred to our institution with a suspected inhaled foreign body in the study period. 14 patients were managed conservatively due to low clinical suspicion and 57 patients underwent a negative bronchoscopy: these groups were excluded from our analysis. Of the remaining 94 patients, only 7 were taken to theatre outside a scheduled daytime operating list. All of these patients had signs of severe respiratory distress and were operated upon within 4h of their arrival. Of the remaining patients, 41 were taken to theatre on the day of presentation and 46 on the day after presentation; all within normal daytime working hours. No additional post-operative morbidity was identified as a result of our policy to delay bronchoscopy until the next available daytime operating list. CONCLUSIONS: It is our perception that delaying removal of suspected inhaled foreign bodies to allow optimal circumstances for manipulation of the paediatric airway is a safe practice at our institution. We have not identified any adverse outcomes related to delaying bronchoscopy to the next available daytime operating list in the clinically stable patient. This remains our preferred method of practice.
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Cuerpos Extraños/terapia , Adolescente , Broncoscopía , Niño , Preescolar , Cuerpos Extraños/cirugía , Humanos , Lactante , Inhalación , Estudios Retrospectivos , Factores de TiempoRESUMEN
Computerized tomography (CT) scanning is a well recognised tool for the diagnosis of malignant external otitis. To investigate the degree of correlation between CT findings scan and the patients clinical status focusing on a subgroup of patients with cranial nerve palsies. Diagnosis of malignant external otitis was confirmed in 23 patients (average age 71 years, age range 39-87) based on criteria of severe pain, otitis externa refractory to conventional treatments and possibly diabetes mellitus and pseudomonas detection. CT was performed on 23 of these patients. Results from these scans were analysed and correlated with patient clinical status. Retrospective analysis of CT images and medical notes were used for data analysis.The CT scans of all 23 patients showed evidence of involvement of disease outside the external auditory canal, confirming the diagnosis. Sixteen out of 23 patients (70%) demonstrated evidence of bone erosion. Four of the 16 showed involvement of the petrous apex. From our subset of ten patients with cranial nerve involvement, eight demonstrated evidence of bone erosion and two showed mastoid and middle ear involvement without bone erosion. All four patients with petrous apical involvement presented with cranial nerve palsies (two lower cranial nerve palsies, one seventh nerve palsy and one combined lower and seventh nerve palsy). CT scanning was found to be a fast and economical tool in the initial assessment of patients with malignant external otitis. Petrous apex involvement was constantly associated with cranial nerve palsies, usually the lower cranial nerves. CT findings of temporal bone in itself however, were not closely correlated to the clinical outcome of the patients.
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Otitis Externa/diagnóstico por imagen , Tomografía Computarizada por Rayos X , Adulto , Anciano , Anciano de 80 o más Años , Enfermedades de los Nervios Craneales/complicaciones , Complicaciones de la Diabetes , Femenino , Humanos , Masculino , Apófisis Mastoides/diagnóstico por imagen , Apófisis Mastoides/patología , Persona de Mediana Edad , Otitis Externa/complicaciones , Otitis Externa/patología , Otitis Externa/terapia , Pronóstico , Hueso Temporal/diagnóstico por imagen , Hueso Temporal/patologíaRESUMEN
We describe an unusual case of spontaneous parapharyngeal haematoma, in a patient with haemophilia. The cause was a leaking extracranial vertebral artery pseudoaneurysm eroding through the atlas at the level of the skull base. The leaking pseudoaneurysm was successfully controlled with embolisation of the vertebral artery. The haematoma caused a cerebral infarct and vocal cord paralysis, requiring external drainage and tracheostomy. This is the first reported case of a parapharyngeal haematoma originating from a vertebral artery pseudoaneurysm where imaging demonstrated a causal link.
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Aneurisma Falso/complicaciones , Aneurisma Falso/patología , Hematoma/etiología , Enfermedades Faríngeas/etiología , Arteria Vertebral/patología , Aneurisma Falso/terapia , Embolización Terapéutica , Hemofilia A/complicaciones , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Arteria Vertebral/cirugíaRESUMEN
We evaluated a new method of assessing patients referred to the otolaryngology department with nasal injury. Patients possessing a mobile phone with built-in camera took an image of their face and sent it to the department for assessment. A decision was then made as to whether the patient needed further consultation or treatment. This method of nasal fracture assessment might avoid unnecessary referrals to the department. A prospective single blinded study was carried out. Twenty-five patients with a nasal injury took photographs of their face using a mobile phone camera. These images were reviewed and assessment made about whether a nasal fracture was present. The patient was then clinically assessed, the clinical examination being the 'gold standard' method of assessment. There was little agreement between photographic and clinical assessment. Sixty-two percent of patients who were clinically assessed to have a nasal fracture requiring manipulation were not picked up on assessment of their image. The greatest agreement with clinical assessment was the patient's own opinion as to whether there was new deviation of their nasal bone.