Browsing by Author "Oliveira, Ana"
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- Consenso Português para o Diagnóstico e Gestão Clínica da Demência com Corpos de Lewy (PORTUCALE)Publication . Monteiro, Ana; Velon, Ana Graça; Rodrigues, Ana Margarida; Oliveira, Ana; Valadas, Anabela; Nóbrega, Camila; Cruto, Catarina; Neutel, Dulce; Simões do Couto, Frederico; Morgado, Joana; Cerejeira, Joaquim; Ruano, Luís; Gago, Miguel; Grunho, Miguel; Tábuas-Pereira, Miguel; Taipa, Ricardo; Moiron Simões, Rita; Araújo, Rui; Barreto, Rui; Rocha, Sofia; Massano, JoãoLewy body dementia is a common cause of dementia leading to the progressive deterioration of cognitive function and motor skills, behavioral changes, and loss of autonomy, impairing the quality of life of patients and their families. Even though it is the second leading cause of neurodegenerative dementia, diagnosis is still challenging, due to its heterogenous clinical presentation, especially in the early stages of the disease. Accordingly, Lewy body dementia is often misdiagnosed and clinically mismanaged. The lack of diagnostic accuracy has important implications for patients, given their increased susceptibility to the adverse effects of certain drugs, such as antipsychotics, which may worsen some symptoms associated with Lewy body dementia. Therefore, a specialist consensus based on the analysis of the most updated and relevant literature, and on clinical experience, is useful to all professionals involved in the care of these patients. This work aims to inform and provide recommendations about the best diagnostic and therapeutic approaches in Lewy body dementia in Portugal. Moreover, we suggest some strategies in order to raise the awareness of physicians, policy makers, and the society at large regarding this disease.
- Dermatology clinical casePublication . Leitão, Cátia; Pereira, Isabel; Tenente, Joana; Vila-Real, Marta; Oliveira, Ana; Leite, Ana LuísaIncontinentia pigmenti is an X-linked neuroectodermal dysplasia. It is a rare genetic disease with multiorgan involvement, and hence a multidisciplinary approach is of paramount importance. Although diagnosis is based on clinical findings, genetic molecular testing can be performed to confirm diagnosis and allow future genetic counselling. The authors describe the case of a 4-month-old girl accidentally diagnosed with incontinentia pigmenti following routine physical examination in the Emergency Department. Timely diagnosis enabled appropriate multidisciplinary approach and follow-up.
- SnapKi—An Inertial Easy-to-Adapt Wearable Textile Device for Movement Quantification of Neurological PatientsPublication . Oliveira, Ana; Dias, Duarte; Múrias Lopes, Elodie; Vilas-Boas, Maria do Carmo; Paulo Silva Cunha, JoãoThe development of wearable health systems has been the focus of many researchers who aim to find solutions in healthcare. Additionally, the large potential of textiles to integrate electronics, together with the comfort and usability they provide, has contributed to the development of smart garments in this area. In the field of neurological disorders with motor impairment, clinicians look for wearable devices that may provide quantification of movement symptoms. Neurological disorders affect different motion abilities thus requiring different needs in movement quantification. With this background we designed and developed an inertial textile-embedded wearable device that is adaptable to different movement-disorders quantification requirements. This adaptative device is composed of a low-power 9-axis inertial unit, a customised textile band and a web and Android cross application used for data collection, debug and calibration. The textile band comprises a snap buttons system that allows the attachment of the inertial unit, as well as its connection with the analog sensors through conductive textile. The resulting system is easily adaptable for quantification of multiple motor symptoms in different parts of the body, such as rigidity, tremor and bradykinesia assessments, gait analysis, among others. In our project, the system was applied for a specific use-case of wrist rigidity quantification during Deep Brain Stimulation surgeries, showing its high versatility and receiving very positive feedback from patients and doctors.