9 documents found, page 1 of 1

20th-century award-winning buildings in Lisbon (Portugal). study of plasters, r...

Conservation, increasing the useful life period of existing significant buildings with minimum consumption of new materials, as much as possible of low-embodied energy, is an important step towards sustainable rehabilitation, while also contributing to the preservation of the cultural heritage. In the context of 20th-century buildings’ conservation, the knowledge of construction techniques and applied materials...

Physical and Mechanical Properties of Reinforced Concrete from 20th-Century Arc...

he use of concrete materials in Portugal, namely reinforced concrete, began in the 19th century. However, during the 20th century, the increase in the application of this composite material, alongside the use of hydraulic binders, led to a disruption of traditional construction techniques and enhanced generalized application in concrete structures, combining aesthetics with functionality. In this paper, the aut...

Revestimentos de edifícios do séc. XX premiados com o Prémio Valmor de Arquitet...

Revestimentos de edifícios do séc. XX premiados com o Prémio Valmor de Arquitetura.aracterização e Diagnóstico com vista à sua conservação

Periodontoid Pseudotumor in Tuberous Sclerosis Associated With Neck Diffuse Lip...

Tuberous sclerosis (TS) is a genetic multisystem disorder associated with the development of benign tumors in many organs. Diffuse lipomatosis, which represents the overgrowth of fatty tissue in one part of the body, is a very rare finding reported in patients with tuberous sclerosis. We describe the case of a patient with diffuse lipomatosis in the right scapular, posterior cervical and perivertebral regions, ...

Leigh Syndrome with Atypical Cerebellum Imaging Features

Labyrinthine Enhancement on 3D Black Blood MR Images of the Brain As an Imaging...

Purpose: Cancer patients treated with platinum-based chemotherapy can present with ototoxicity symptoms. The purpose of this work is to report the imaging features related to cisplatin ototoxicity. Methods: Between December 2015 and March 2019, a cohort of 96 consecutive patients with lung cancer was selected. Only patients who received cisplatin chemotherapy and underwent an imaging protocol consisting of a Gd...

Leigh Syndrome with Atypical Cerebellar Lesions

Leigh Syndrome is a neurodegenerative disorder caused by mitochondrial dysfunction, with significant phenotypic and genetic heterogeneity. It usually presents in early life, with a severe prognosis. It can be caused by more than 75 different gene mutations, of nuclear and mitochondrial origin, involving all respiratory chain complexes, with less than 25% of Leigh syndrome having mitochondrial DNA mutations. The...

Leigh syndrome with atypical cerebellar lesions

Leigh Syndrome is a neurodegenerative disorder caused by mitochondrial dysfunction, with significant phenotypic and genetic heterogeneity. It usually presents in early life, with a severe prognosis. It can be caused by more than 75 different gene mutations, of nuclear and mitochondrial origin, involving all respiratory chain complexes, with less than 25% of Leigh syndrome having mitochondrial DNA mutations. The...

Distrofia Simpática Reflexa

A Distrofia Simpática Reflexa é rara em pediatria. É uma síndrome complexa de dor regional, de causa desconhecida, geralmente pós-traumática, com disfunção músculo-esquelética, vascular e da pele: dor intensa persistente de um membro associada a alterações vasculares e sensoriais, incapacidade física e disfunção psico-social. O diagnóstico é essencialmente clínico, baseado num alto índice de suspeita. Na crianç...