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Biomedical subjects

C Martins

Publications and source records attributed to C Martins.

At least 91 records · Page 5Linked to original sources
PubMed1980

[Critical evaluation of community psychiatry].

The present study is a critical evaluation on community psychiatry concepts and practice, in a effort to improve it. The authors point basic aspects on social psychiatry through theoretical issues and make the evaluations by the use of three levels: 1st) the sociological level, where they examine revolutionary adjectives and connotations commonly given to community psychiatry and its role as a social control weapon; 2nd) the intermediate level (interaction analysis), where they examine the real contributions, in terms of advancements in patients care and also some therapeutic community-linked aspects; and the 3rd), the intrapsychic level, where they examine inner needs and motivations that may be found in a professional commitment to this field. There are some comments on laymen's work when they are commited with a tradicionaly medical area.

Community Psychiatry↗
PubMed1977

Clinical problems and levels of psychosomatic dysfunction.

As an introduction, some doctrinary and technical problems dealing with the complexity of the human mind and the possible approaches to investigate and treat the personality are discussed and, among them, the "medical model" is emphasized. A brief description of some cases in the author's experience are presented; they, at first, had been very difficult to diagnose. However, after some time, they were found to be of indisputable neuro-psychogenetic pathogenesis. The psychosomatic aspects of each case are analyzed, with emphasis on the different levels of pathogenic action and the means of elaboration to defend and readapt the affected personality, resulting in its final clinical expression. There are four possible levels where the primary dysfunction may act; (a) physiopathologic neuronal level; (b) cerebral subsystemic level; (c) psychodynamic level; (d) psychosocial level. The primary dysfunction, acting as a new stimulus on each of these levels, may determine in the personality pathologic responses that may assume very complex clinical situations. Many of these responses are quite different from the precipitating primary dysfunction, although there are still many evident links among them.

Adolescent↗
PubMedDate not supplied

Nutrition for the post-renal transplant recipients.

An adequate nutritional status may improve outcomes after renal transplantation. This review article presents the impact of major nutritional risk factors, such as malnutrition, obesity, dislipidemia, and other associated or independent metabolic complications on the results of renal transplantation. Malnutrition that exists prior to transplant may be associated with an increased risk of infection, delayed wound healing, and muscle weakness. Obesity, which may also be preexisting or developing after transplantation, can lead to adverse effects, such as poor wound healing or increased risk of cardiovascular disease, although some recent studies suggest no major consequences. Hypercholesterolemia and hypertrigliceridemia (risk factors for cardiovascular disease) are common post-renal transplantation complications. All of these possible complications may be prevented or treated through early nutritional intervention and follow-up. This article reviews important nutritional recommendations to provide guidelines for adult posttransplant recipients.

Energy Intake↗
PubMedDate not supplied

Episode-specific risk factors for progression of acute diarrhoea to persistent diarrhoea in west African children.

The aim of the present study, carried out in Guinea-Bissau, West Africa, was to identify episode-specific risk factors for persistent diarrhoea (PD) related to clinical observations and management efforts. We followed 319 episodes of childhood diarrhoea by repeated household interviews until the episode stopped or after 14 days with diarrhoea. Children who still had diarrhoea after 14 days (n = 40, 12.5% of episodes) were regarded as suffering from PD. Clinical signs, perceived by the mother, were recorded together with care-seeking behaviour and management actions. Tired and rapid breathing prior (OR = 6.52 (95% CI 1.69-25.1)), mother had to force breast feeding (OR = 8.01 (2.99-21.5)) and current infection with Cryptosporidium (OR = 5.53 (2.10-14.6)) were the most important independent risk factors for the development of PD. Late consultation (> 48 h) was associated with PD, reflecting that these episodes initially were less acute. Use of oral rehydration salts did not have an impact on development of PD, whereas home medication tended to increase the risk of PD. Our study confirms the close association between systemic illness and PD as well as the importance of cryptosporidiosis as a cause of PD. We were unable to identify management factors with a significant influence on the risk of developing PD.

Acute Disease↗