RESUMO
INTRODUCTION: Inflammatory collateral cysts are uncommon cysts primarily affecting first permanent molars during their eruption. There are diagnostic challenges that can be overcome with CBCT imaging. However, given the paediatric age group for this condition, there are patient cooperation and radiation dose factors to consider when justifying the scan. The aim of this case series study is to illustrate the value of CBCT in imaging and diagnosing inflammatory collateral cysts in paediatric patients, to highlight the need for a multidisciplinary approach for this uncommon pathological condition and to review the relevant literature. CASE SERIES DESCRIPTION AND RESULTS: We present three patients aged between 6 and 11 years of age with inflammatory collateral cysts affecting their first or second permanent molars for which CBCT imaging was utilised. All patients underwent cyst enucleation with preservation or extraction of affected teeth under general anaesthesia. DISCUSSION: Inflammatory collateral cysts are likely to be under reported given their indistinct clinical features and radiological signs. Conventional planar radiographs may not reveal this lesions size and full extent. CBCT overcomes these limitations; however, careful assessment of patient cooperation is needed and a low-dose protocol should be used. CONCLUSIONS: CBCT can provide useful imaging information which is difficult to obtain using conventional radiography, especially in cases where an inflammatory collateral cyst is suspected.
Assuntos
Cistos , Tomografia Computadorizada de Feixe Cônico Espiral , Criança , Tomografia Computadorizada de Feixe Cônico , Humanos , Dente Molar , Estudos RetrospectivosRESUMO
Introduction The National Institute for Health and Care Excellence guidance Improving Supportive and Palliative Care for Adults with Cancer (2004) and the Cancer Reform Strategy (2007) support the premise that assessment and discussion of patients' needs for physical, social, psychological, and spiritual wellbeing should be undertaken during oncology follow-up. We report the use of the Patient Concerns Inventory in a routine head and neck cancer clinic setting over a seven-year period, summarising the number of available clinics, the number of patients completing the inventory within a clinic, the range of clinical characteristics and the concerns they wanted to discuss. Methods The data were analysed from oncology follow-up clinics between 1 August 2007 and 10 December 2014. Audit approval was given by the Clinical Audit Department, University Hospital Aintree. Results There were 386 patients with 1198 inventories completed at 220 clinics, median 6 (range 4-7) per clinic. The most common concerns raised by patients across all the clinic consultations were dry mouth (34%), fear of recurrence (33%), sore mouth (26%), dental health (25%), chewing (22%) and fatigue/tiredness (21%). Conclusions The incorporation of the Patient Concerns Inventory as part of routine oncology clinics allows for a more patient initiated and focused consultation available to the majority of patients throughout their follow-up. The inventory allows for greater opportunity to provide holistic targeted multiprofessional intervention and support.
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Assistência ao Convalescente/métodos , Neoplasias Bucais/terapia , Neoplasias Orofaríngeas/terapia , Medidas de Resultados Relatados pelo Paciente , Adulto , Idoso , Atitude Frente a Saúde , Auditoria Clínica , Grupos Diagnósticos Relacionados , Feminino , Saúde Holística , Humanos , Masculino , Pessoa de Meia-Idade , Neoplasias Bucais/complicações , Neoplasias Bucais/psicologia , Avaliação das Necessidades , Neoplasias Orofaríngeas/complicações , Neoplasias Orofaríngeas/psicologia , Relações Profissional-Paciente , Qualidade de VidaRESUMO
The durability of the aortic homograft valve, when mounted in a rigid support frame, has been limited in some cases by aortic wall detachment from the frame in the commissure buttress area. To investigate the effects of frame flexibility, a stent was designed which was suitable for canine aortic valves of selected sizes. Of the two materials tested, acetal copolymer was found to be superior to polypropylene, as stents made from the latter material were permanently deformed as a result of polymer creep under the action of a cyclic load. Observations of a commercially available glutaraldehyde-treated heterograft mounted on a polypropylene frame indicated that stent flexibility was less important than had been suggested in earlier reports. It is considered that the glutaraldehyde preservation and the method of mounting this valve in the frame are major factors in prolonging the life of the implant.