Perfil dos usuários em assistência domiciliar no SUS: coordenadoria regional de saúde sul da cidade de São Paulo / Profile of home care users in the SUS: regional health south of the city of Sao Paulo

A incidência de usuários com dependência para a realização das atividades de vida diária (AVD) é crescente e tem sido regulamentada pelo Ministério da Saúde desde 2002. Essa população deve ser atendida no ambiente domiciliar buscando melhor conforto e segurança. Na região sul do município de São Paulo, esse atendimento é realizado pela atenção básica, por equipes de assistência domiciliar (UAD) e unidades básicas de saúde (UBS/ESF) que acompanham os pacientes crônicos acamados estáveis, em domicílio, com suporte das UAD.

Perfil dos usuários em Assistência Domiciliar no SUS – Coordenadoria Regional de Saúde Sul da cidade de São Paulo / Profile of Home Care users in the SUS - Regional Health south of the city of Sao Paulo

A incidência de usuários com dependência para a realização das atividades de vida diária (AVD) é crescente e tem sido regulamentada pelo Ministério da Saúde desde 2002. Essa população deve ser atendida no ambiente domiciliar buscando melhor conforto e segurança. Na região sul do município de São Paulo, esse atendimento é realizado pela atenção básica, por equipes de assistência domiciliar (UAD) e unidades básicas de saúde (UBS/ESF) que acompanham os pacientes crônicos acamados estáveis, em domicílio, com suporte das UAD(AU)

Perfil dos usuários em Assistência Domiciliar no SUS – Coordenadoria Regional de Saúde Sul da cidade de São Paulo

A incidência de usuários com dependência para a realização das atividades de vida diária (AVD) é crescente e tem sido regulamentada pelo Ministério da Saúde desde 2002. Essa população deve ser atendida no ambiente domiciliar buscando melhor conforto e segurança. Na região sul do município de São Paulo, esse atendimento é realizado pela atenção básica, por equipes de assistência domiciliar (UAD) e unidades básicas de saúde (UBS/ESF) que acompanham os pacientes crônicos acamados estáveis, em domicílio, com suporte das UAD

[Survey on sports practice and physical activity of primary school children living in the area of Bologna Local Health Unit in relation with some individual and environmental variables]. / Indagine sulla pratica sportiva e le abitudini motorie dei bambini della scuola primaria del territorio dell'Azienda USL di bologna in relazione ad alcune variabili individuali e ambientali.

A randomized stratified sample of 522 children attending the third class of primary schools within the area of Bologna Local Health Unit was analysed for physical activity and sports practice. Information about the children's habits and availability of facilities for physical and sports activities were collected by means of structured questionnaires completed by children (507 respondents), parents (491), reference teachers for physical education (26) and class teachers (46) during the school year 2006-07. At the same time, the children's heights and weights were measured in order to calculate BMI values. Regular sports activity is practised by 80.1% of children (males: 82.4%, females: 77.6%), with significant diferences between genders only in children with at least one non-Italian parent (M>F, p < 0.05); the practice of sports is influenced by the area of residence (metropolitan > plain and hills, p < 0.05) and nationality (Italians > non-Italians, p < 0.01). Children with at least one actively sports practising parent are involved more frequently in sports activities (p < 0.001). In free time, sedentary activities are prevalent for both sports-practising children and not. However children not involved in regular sports activities tend to practise outdoor physical activities with a frequency significantly higher than children involved in sports (17.3% vs 10.4% of respondents). The percentage of completely sedentary children, who stated that they practise neither sports nor physical activity in their free time, is 7.3% (metropolitan area: 4.5%, hills: 8.7%, plain: 10.6%). The prevalence of overweight is 24.4%, of obesity 9.7%, with a better distribution of BMI values in the metropolitan area where there is the highest occurrence of positive conditions and behaviours: availability of sports facilities, the highest prevalence of sports practice, and the lowest prevalence of completely sedentary children.

[Cavitated pulmonary condensation by Rhodococcus equi, in an HIV seropositive individual]. / Condensação pulmonar cavitada por Rhodococcus equi, num indíviduo seropositivo para o VIH.

The first clinical case described in Portugal of a human infection by Rhodococcus equi in a 35 year-old HIV1 seropositive i.v. drug user is presented. The patient was admitted to hospital due to clinical and radiological suspicion of tuberculosis. While in hospital, a Rhodococcus equi cavitated lung infection was diagnosed. By applying a triple antibiotic therapy with erythromycin, rifampin and teicoplanin along with surgical excision of the lower lobe of the right lung, we were able to clinically resolve the pulmonary infection. A brief review of Rhodococcus equi infections, especially those associated to HIV1 infected individuals is also presented with particular emphasis on the therapeutic approach.

Cellular immune responses to Mycobacterium tuberculosis in a patient with Takayasu's arteritis.

INTRODUCTION: Takayasu's arteritis (TA) is a disease of unknown aetiology, characterized histologically by an inflammatory cell infiltrate that affects all layers of the arterial wall. Its association with tuberculosis (TB) was described 50 years ago, based on the presence of Langhan's giant cells and granulomas similar to those found in tuberculous lesions. The presence of TB in patients with TA well as been reported in several studies as well as a positive tuberculous response, but these associations could be fortuitous in countries where TB is endemic. Recent studies have shown that patients with TA have a heightened humoral response to mycobacterial antigens including the 65 kDa fraction, a heat shock protein (HSP) that has also been found to be expressed in the arterial wall of patients with TA. The purpose of this study was to determine lymphoproliferative response and interferon-gamma (IFN-gamma) production by peripheral blood mononuclear cells (PBMC) stimulated by live Mycobacterium tuberculosis (Mtb) H37Rv and a panel of mycobacterial antigens, in the hope of contributing to a better understanding of the cellular immune responses to Tuberculosis in Takayasu's arteritis. MATERIAL AND METHODS: Standard lymphoproliferation tests and IFN-gamma determination (ELISA) were performed in a 47-year old black man who fulfilled criteria for TA and 10 healthy controls, BCG vaccinated, Mantoux positive. The following were used: Mtb H37Rv, Purified Protein Derivative (PPD), purified 30 kDa, recombinant M. bovis BCG 10 kDa, 38 kDa, 65 kDa, 70 kDa, Short Term-Culture Filtrate Proteins (ST-CFP), Mid Term-Culture Filtrate Proteins (MT-CFP) obtained from H37Rv and phytohemaglutinin (PHA) as mitogen for positive control. RESULTS: PBMC from the patient with TA when compared to the mean values of the 10 healthy donors showed decreased proliferation in response to all antigens, with the exception of 65 kDa. The TA patient showed a similar pattern of IFN-gamma production to that obtained with control donors, with the exception of higher IFN-gamma production in response to ST-CFP and MT-CFP. CONCLUSIONS: We have shown reactivity of peripheral lymphocytes to HSP 65 kDa and a trend towards higher production of IFN-gamma in response to ST-CFP and MT-CFP in a patient with TA. These facts, together with the already established heightened humoral response, strengthens the association between TB and TA. However, HSP 65 kDa is not specific to TB and we conclude that similar studies using lymphocytes obtained from the arterial wall of TA patients may help to clarify the role of mycobacterial infection in Takayasu's arteritis.

[Cellular immune response to mycobacterial antigens]. / Respostas imuno-celulares a antigénios micobacterianos.

The authors studied the immunological response before and after beginning anti-tuberculous therapy, of a previously health, HIV negative, 22 year old black male, from the Republic of Cape Verde. The patient had multiple vertebral bony lesions associated to subcutaneous abscesses. As immunological markers of antigen recognition, we measured blastogenic and cytotoxic responses and gamma-IFN secretion towards 30 kD, 65 kD, filtrate proteins of M. tuberculosis, M. tuberculosis (H37Rv) and PPD cultures. To characterise the role of cytokines during infection, expression of mRNA for gamma-IFN, IL-4 and IL-10 was also analysed. A slight increase of lymphocyte proliferation and gamma-IFN production was seen in response to purified protein derivative (PPD) and short term culture filtrate proteins (ST-CFP), after one month of therapy. More significant, was the increase in M. tuberculosis and PPD-specific cytolytic T lymphocyte response after one one month of treatment. After 6 months of treatment, blastogenic and cytotoxic responses and gamma-IFN production were considerably higher toward the antigen panel. The CD4/CD8 ratio increased from 0.7 to 1.4 after treatment. We observed that ST-CFP and MT-CFP induced increasingly higher lymphoproliferation and gamma-IFN production, confirming their role in the protective immune responses to M. tuberculosis. The reduced immune responses in the peripheral blood of this patient probably reflect a high activity in the local sites of infection. This case of disseminated tuberculosis infection maybe related to nutritional or social factors or may represent an example of reduced in ate resistance against tuberculosis infection.

[Profile of tropical diseases in Portugal]. / Perfil das doenças tropicais em Portugal.

The increased incidence of Imported Tropical Diseases in Portugal is correlated to a recent higher standard of living, influence of media and a consequent expansion of tourism, and above all to the close relationship existing between Portugal and Africa. The number and pathology (parasitic diarrhoeas, protozoal and helminthic infections) of in-patients with Tropical Diseases at the Unidade de Doenças Infecciosas, Parasitárias e de Medicina Tropical (UDIP-MT) were described, with special emphasis on Malaria (155 in-patients during the period from 1989 to 1993) and on Sleeping Sickness, where Eflornitin (DFMO) was for the first time used in Portugal. Finally, the impact of HIV epidemic on incidence and different clinical presentations of parasitic and other tropical pathology was also evaluated.

[Broncho-splenic fistula caused by hydatidosis]. / Fistula bronco-esplénica devida a hidatidose.

To our knowledge, this is the first case report of a broncho-splenic fistula of hydatid origin. We discuss the clinical, radiological and therapeutic aspects of this rare complication of hydatid disease.

Computer-assisted tomographic findings in a patient with African trypanosomiasis.

A 5-year-old boy was diagnosed to have trypanosomiasis and responded to treatment with diminazine. However, 22 months later symptoms recurred, with evidence of cerebral trypanosomiasis. Computer assisted tomography (CAT) scans were subsequently performed on three occasions. He was treated with melarsoprol and to date has made a full recovery. This paper reports on the evolution of the cerebral lesions shown up by the CAT scans.