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George João Ferreira do Nascimento Danielle de Albuquerque Pires Rocha Hébel Cavalcanti Galvão Antônio de Lisboa Lopes Costa Lélia Batista de Souza 《Clinical oral investigations》2011,15(3):329-335
The benign peripheral nerve sheath tumours are rare lesions mainly represented by schwannoma and neurofibroma. The present
work evaluated the clinical and histopathological features of schwannomas and neurofibromas of the oral cavity diagnosed in
a Brazilian population. Among 9.000 cases of oral lesions archived from 1970 to 2008, four schwannomas and 12 neurofibromas
were identified, microscopically revised and immunohistochemically certified through a panel including monoclonal antibodies
(anti-S100, vimentin, HHF-35 and desmin). From biopsy and histological sections records, clinical and histopathological data
were retrieved, reviewed and statistically analysed. Predominantly, schwannomas affected non-white males (3:1), with an age
and size averages of 34.7 years and 2.8 cm, respectively. Neurofibromas preferentially occurred on the gingival/alveolar ridge
of white females (5:1), with 35.7-year mean age, peak of incidence between 3rd and 5th decade, and size average of 1.7 cm.
(12 cases, 75%). The studied tumours exhibited more frequently as a painless, sessile and slow growth very similar to other
oral lesions, but their microscopic features differed significantly. Schwannomas and neurofibromas are extremely uncommon
in the oral cavity, exhibiting clinical features very similar but specific and peculiar microscopic findings that are useful
in the establishment of the diagnosis, which in some particular cases must be confirmed by immunohistochemistry. 相似文献
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Paulo Ricardo Saquete Martins-Filho Thiago de Santana Santos Vanessa Lessa Cavalcanti de Araújo Joanes Silva Santos Emanuel Sávio de Souza Andrade Luiz Carlos Ferreira da Silva 《Revista brasileira de otorrinolaringologia (English ed.)》2012,78(2):16-21
The traumatic bone cyst is characterized by the presence of an asymptomatic sinus devoid of epithelial lining, which is rarely found in the jaws.ObjectiveTo describe the clinical, surgical and radiographic findings of traumatic bone cysts.Material and MethodA retrospective study was made of patients diagnosed with traumatic bone cysts at an oral pathology department from 1992 to 2007. Data on the clinical, radiographic and surgical complications were gathered.ResultsTwenty-six cases of traumatic bone cyst were diagnosed in 15 years; 17 were male and 09 were female. Most patients were within first two decades of life and had no pain or history of trauma in the affected area. The multilocular pattern was observed in only seven cases, its radiographic appearance suggests a tumor. Air was found inside the lesion in about 70% of cases; serous fluid with blood and blood only were uncommon within the lesions.ConclusionA higher prevalence in young patients, absence of a history of trauma, and a small number of lesions containing serous fluid with blood reflects the need to discuss the true pathogenesis of traumatic bone cysts. 相似文献
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Vernica Frana Diniz Rocha Thiago Pereira Cavalcanti Jailton Azevedo Helena Ferreira Leal Giulyana Evelyn Oliveira Silva Allan Roberto Xavier Malheiros Ledilce Almeida Ataide Jos Admiro Lima Filho Antonio Raimundo Pinto Almeida Nadia de Andrade Khouri Mitermayer Galvo Reis Joice Neves Reis 《The American journal of tropical medicine and hygiene》2021,104(3):848
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Henrique de Alencar Gomes Bruno de Souza Moreira Rosana Ferreira Sampaio Sheyla Rossana Cavalcanti Furtado Sebastião Cronemberger Roberto de Alencar Gomes Renata Noce Kirkwood 《Revista brasileira de fisioterapia (S?o Carlos (S?o Paulo, Brazil))》2018,22(5):376-382
Objective
This study investigated the influence of early to moderate primary open angle glaucoma on gait, functional mobility and fall risk.Methods
Thirty-three participants in the early and moderate stages of primary open angle glaucoma and 34 asymptomatic controls participated in the study. Spatiotemporal gait data were obtained with the GAITRite system and included: velocity, cadence, step length, base of support, swing, stance and double support times. Functional measures included the Timed Up and Go test, the Five-Repetition Sit-To-Stand test and the Dynamic Gait Index. Fall risk was measured using the Physiological Profile Assessment.Results
The variables contrast sensitivity, proprioception and the Timed Up and Go and Dynamic Gait Index tests were significantly different between groups. In addition, the glaucoma group presented significantly higher risk of falling compared to the control group. Individuals in the early and moderate stages of primary open glaucoma presented mobility and sensory deficits that increase the risk of falling.Conclusions
The results of this study suggest that adding the Timed Up and Go and Dynamic Gait Index tests to routine physical therapy assessment of individuals with early glaucoma could be useful. Rehabilitation programs should focus on maintaining and/or improving mobility and balance, and prevention of falls in this population. 相似文献30.
The development and validation of a method for quantifying olanzapine in human plasma by liquid chromatography tandem mass spectrometry and its application in a pharmacokinetic study
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Noely Camila Tavares Cavalcanti Bedor Danilo César Galindo Bedor Carlos Eduardo Miranda de Sousa Felipe Nunes Bonifácio Daniel da Mota Castelo Branco Leila Bastos Leal Davi Pereira de Santana 《Clinical and experimental pharmacology & physiology》2015,42(3):305-313