RESUMO
INTRODUCTION: Cellulitis remains a very serious disease even today. Mortality, which varied between 10-40%, has been reduced owing to the standard securing of airway patency and use of an appropriate surgical treatment approach. MATERIALS AND METHODS: A total of 195 patients were hospitalised for cellulitis at the University Hospital in Hradec Králové during 2007-2011. The following parameters were evaluated: age, gender, dependence of incidence of the disease on the season of the year, frequency of attacks of the particular areas and their clinical characteristics, aetiology of the inflammation, types of patient complaints, prevalence of current systemic diseases, results of microbiological and selected laboratory analyses, socio-economic status of the patients, and duration of patient stay at the hospital. Statistical analysis was performed by using Pearson's correlation coefficient, the statistical significance level was p < 0.05. RESULTS: The mean age of the patients was 39.8 years. The group of 195 patients included 108 (55%) males and 87 (45%) females. The mean time between the first symptoms of the disease and admission to the Department was 5 days. From among the 195 patients, 116 (59.5%) were working persons, 79 (40.5%) were non-working (children, students, unemployed persons, women on maternity leave, retired people). The odontogenic origin of the disease was verified in 173 (88.7%) patients. In total, 65 (33.3%) patients had no coinciding complicating systemic disease, 22 (11.3%) patients had diabetes mellitus. The most frequent symptom of cellulitis was painful swelling, found in 194 (99.5%) patients, followed by jaw contracture, found in 153 (78.5%) patients. CONCLUSION: The results are largely very similar to those of previous studies performed in other countries, except that we found no correlation between the prevalence of cellulitis and the socio-economic status, nor have we confirmed Klebsiella pneumoniae sp. as the cause of cellulitis in patients with diabetes mellitus.
Assuntos
Celulite (Flegmão)/epidemiologia , Pescoço , Doenças Dentárias/complicações , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Celulite (Flegmão)/diagnóstico , Celulite (Flegmão)/microbiologia , Criança , Pré-Escolar , República Tcheca , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores Socioeconômicos , Doenças Dentárias/microbiologia , Adulto JovemRESUMO
The goal of the study was to find out the risk factors for the development of mediastinitis in patients with deep neck infections (DNI) and describe the differences in symptoms and clinical image between uncomplicated DNI and infections with mediastinal spread. Our study represents the retrospective analysis of 634 patients with DNI. The file was divided into two groups. There were 619 patients (97.6%) in the first group who had an uncomplicated course of DNI without spread of infection into mediastinum (DNI group). The second group included 15 patients (2.4%) with descending mediastinitis as a complication of DNI (mediastinitis group). The most frequent comorbidities were cardiac and pulmonary diseases, which were more frequent in the mediastinitis group comparing to DNI group. Dental origin of the infection was more frequent in DNI group than in the mediastinitis group. On the other hand, tonsillar origin of the infection was more frequent in the mediastinitis group than in DNI group. In both mediastinitis and DNI groups, the typical presenting symptoms were pain, oedema and dysphagia. Furthermore, dysphagia, dyspnoea, dysphonia and restriction of neck movements were more significant in the mediastinitis group than in DNI group. The incidence of airway obstruction, sepsis, pneumonia and death was significantly higher in the mediastinitis group than in DNI group. Due to our results, the predisposing factors for mediastinal extension of DNI are cardiovascular and pulmonary diseases. Mediastinitis is associated with higher morbidity and mortality than DNI. The most common complications are airway obstruction, pneumonia and sepsis.
Assuntos
Infecções Bacterianas/complicações , Mediastinite/etiologia , Pescoço , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Infecções Bacterianas/epidemiologia , Criança , Pré-Escolar , Estudos de Coortes , Comorbidade , Feminino , Humanos , Lactente , Masculino , Mediastinite/epidemiologia , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Adulto JovemRESUMO
A case report on a 70-year-old male patient with atypical candidal infection on the palate that was misdiagnosed for a tumour based on clinical examination. The lesion was an accidental finding when the patient was at a registered dentist for a preventive check-up.
Assuntos
Candidíase Bucal , Neoplasias , Masculino , Humanos , Idoso , Palato , Erros de Diagnóstico , Candidíase Bucal/diagnósticoRESUMO
BACKGROUND: Low-dose rate brachytherapy is a well established treatment modality of oral cancer. Data about high-dose rate (HDR) brachytherapy are still sparse with various fractionation schedules and heterogeneous results. AIM: The aim of our retrospective study was to evaluate the results of HDR brachytherapy with doses of 3 Gy twice daily. PATIENTS AND METHODS: Twenty patients with squamous cell tongue cancer were treated in the years 2001-2009 by exclusive HDR BT 18 × 3 Gy twice daily. The plastic tube technique was used. Median follow up was 47 months (7.8-118) since brachytherapy. RESULTS: The local and locoregional control was 85% and 68%, respectively. Bone necrosis developed in one case treated without mandibular shielding and soft tissue necrosis in 2 cases. CONCLUSION: It can be concluded that HDR brachytherapy with 18 × 3 Gy twice daily is safe with promising local control. The risk of nodal recurrences is substantial.
RESUMO
PURPOSE: Retrospective evaluation of high-dose-rate brachytherapy (HDR BT) in early oral cancer and factors influencing tumor control. METHODS AND MATERIALS: A total of 30 patients with T1-T3N0 tongue and floor of mouth cancer were treated with tumor excision±elective neck dissection and HDR BT 18×3 Gy b.i.d. The Kaplan-Meier model was used for survival analyses, and the log-rank test and Cox regression analyses were used to evaluate the influence of T-stage, histologic grade, resection margin, depth of invasion, and vascular endothelial growth factor (VEGF) intensity on local control (LC), nodal control (NC), disease-free survival (DFS), and overall survival (OS). Median followup was 40 months (6-145). RESULTS: Actuarial 3-year LC, NC, DFS, DFS after salvage treatment, and OS were 85.4%, 69.2%, 65.4%, 75.6%, and 73.0%, respectively. The log-rank test and univariate Cox regression analysis revealed the following correlations, namely tumor grade correlated with LC, DFS, and OS; T-stage with NC and DFS; depth of invasion and VEGF intensity with NC, DFS, and OS. Associations detected on the multivariate analysis were as follows: tumor grade with LC, depth of invasion with NC, depth of invasion and tumor grade with DFS, and VEGF intensity with DFS after salvage treatment. Only one case of osteoradionecrosis and two cases of soft tissue necrosis occurred. CONSLUSION: The HDR BT 18×3 Gy b.i.d. is a safe treatment of early oral cancer with a good LC. The T-stage, tumor grade, depth of invasion, and intensity of VEGF were significant predictors of locoregional control.
Assuntos
Braquiterapia/métodos , Neoplasias Bucais/radioterapia , Adulto , Idoso , Biomarcadores Tumorais/metabolismo , Intervalo Livre de Doença , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Neoplasias Bucais/patologia , Análise Multivariada , Invasividade Neoplásica , Estudos Retrospectivos , Terapia de Salvação , Fator A de Crescimento do Endotélio Vascular/metabolismoRESUMO
The aim of the study was to test the hypothesis that oral plasma cell granuloma may represent a mucosal manifestation of immunoglobulin (Ig)G4-related disease (IgG4-RD) in the oral cavity. The study sample comprised two males and four females, aged 54-79 years (median 62 years). The lesions were localized on gingival/alveolar mucosa (four cases), hard palate, and floor of the mouth, measuring 17-40 mm (median 31 mm). The duration of the lesions ranged from 3 months to several years. Information on IgG4 serum levels was available for two patients, and these were increased to 1.85 and 1.65 g/L, respectively. The follow-up period ranged 11-30 months (median 13 months). None of the lesions recurred, and none of the patients developed any manifestation of IgG4-RD. Microscopically, all cases presented as nodular lesions composed of numerous polyclonal plasma cells admixed with lymphocytes, histiocytes, mast cells, and eosinophils, set within collagenized stroma in variable proportions. Obliterative phlebitis was observed in two cases. The number of IgG4-positive plasma cells ranged between 51 and 142 per HPF (median 114), while the IgG4/IgG ratio values ranged between 0.16 and 0.72 (median 0.44) and were above 0.40 in three cases. Based on international criteria, two cases were diagnosed as definite and one as probable IgG4-RD. Oral plasma cell granuloma is a heterogeneous group of lesions, and a subset may represent a mucosal manifestation of IgG4-RD in the oral cavity.