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Pediatria do neurodesenvolvimento: levantamente nacional de recursos e necessid...

Pediatria do Neurodesenvolvimento. Levantamento Nacional de Recursos e Necessid...

As perturbações do neurodesenvolvimento são das patologias crónicas mais frequentes da infância e com tendência a aumentar nas sociedades modernas. Têm na grande maioria dos casos um percurso crónico e com limitação da aprendizagem necessária para a integração na sociedade de um modo autónomo. A Sociedade de Pediatria do Neurodesenvolvimento da Sociedade Portuguesa de Pediatria procedeu em 2008 e 2009 ao levant...

Phase separation and ordering in group-III nitride alloys

The electronic, structural, and thermodynamic properties of cubic (zinc blende) group-III nitride ternary In xGa1-xN and quaternary Al xIn yGa1-x-yN alloys are investigated by combining first-principles total energy calculations and cluster expansion methods. External biaxial strain on the alloys are taken into account in the calculations. While alloy fluctuations and strain effects play a minor role in the phy...

Necrólise Epidérmica Tóxica (Síndrome de Lyell): uma patologia para as Unidades...

Toxic Epidermal Necrolysis (Lyell's syndrome) is a rare but very serious dermatological lesion, characterized by the sudden onset of high fever, signs of systemic toxicity and intense mucocutaneous exfoliation. Its pathophysiology is not yet well determined, although it is almost consensual the presence of an immunological basis. It appears usually as an answer to the taking of a given drug, and, in spite of be...

Quando Eu for Grande, Quero Ser...

Os AA avaliaram dois grupos de crianças oriundas de diferentes estratos socio-familiares, procurando variantes do normal, que confirmem a importância do jardim de infância como factor atenuante de ambiente familiar menos estimulante. Material Métodos: Foram seleccionados aleatoriamente pelo Serviço Social do Hospital, dois jardins de infância, em Lisboa. A avaliação incidiu num grupo de crianças dos dois aos qu...

Avulsion of the skin of the penis and scrotum.

The authors present a case report of traumatic avulsion of the skin of the penis and scrotum. Surgical treatment was performed in one surgical stage a few hours after the accident. The skin repair of the penis was carried out with a skin graft, while scrotum reconstruction was performed with fasciocutaneous flaps of the inner face of the thighs, with supero-medial pedicle, achieving a good result. The authors j...

Contributions to the history of burn treatment.

The authors make a brief review of burn treatment in Portugal as well as describing the Burn Unit of the Coimbra University Hospitals. The scientific advances in this area and new perspectives to the future are also mentioned, emphasizing the importance of burn prevention and a complete social reintegration of the burn patient. ; The authors make a brief review of burn treatment in Portugal as well as describi...

Chlamydia trachomatis in family planning. Is screening necessary?.

The authors used cellular cultures obtained from endocervix samples in order to determine the predominant factors of infection caused by Chlamydia trachomatis in a population of 391 women who attended a family planning consultation. The authors studied the relation between the infection and the following variables: age, geographical origin, social class, marital status, history of sexually transmitted diseases ...

Prevalence of HIV1 and HIV2 infection in women living in an area of Lisboa City.

A seroprevalence study of HIV1 and HIV2 infection in women attending a Family Planning and an Antenatal Clinic was done in an area of the city of Lisbon where 7% of the population is of African origin. The protocol of study was of non linked type although with the possibility of collecting a second sample of blood for confirmation of results. Epidemiological, social and clinical data were collected from 1390 wo...