Consulta: creatorFacets:"Diniz-Santos,Daniel R."
Registros recuperados: 6
Data/hora: 07/06/2024 01:41:31

Antibiotics for the empirical treatment of acute infectious diarrhea in children
Provedor de dados: 55
Autores: Diniz-Santos,Daniel R.; Silva,Luciana R.; Silva,Nanci.
While the routine use of antibiotics for infectious diarrhea in children must be avoided, because it brings little benefit in most cases and is associated with the risk of increasing antimicrobial resistance, selected cases may require antimicrobial therapy, and the choice of the antimicrobial agent often has to be made empirically. Physicians prescribing antimicrobials in such a setting have not only to be aware of the most likely pathogens, but also of their characteristic antimicrobial susceptibility pattern and the safety profile of the various drugs. We reviewed the literature on the use of ampicillin, beta-lactamase inhibitors, trimethoprim-sulfamethoxazole, chloramphenicol, tetracyclines, nalidixic acid, fluoroquinolones, third-generation...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diarrhea; Antibiotics; Children; Treatment.
Ano: 2006
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702006000300011

Epidemiological and microbiological aspects of acute bacterial diarrhea in children from Salvador, Bahia, Brazil
Provedor de dados: 55
Autores: Diniz-Santos,Daniel R.; Santana,José S.; Barretto,Junaura R.; Andrade,Maria Goreth M.; Silva,Luciana R.
In the few cases of acute childhood diarrhea that require antimicrobial therapy, the correct choice of the drug depends on detailed previous knowledge of local strains. In order to establish such parameters in our city, we reviewed the results of all 260 positive stool cultures of children between 0 and 15 years of age during two years at a pediatric tertiary care facility in Salvador, Brazil. Bacterial strains had been presumptively identified by culturing in selective media and by biochemical testing, and their antimicrobial susceptibility patterns were automatically detected by the MicroScan Walkaway System. Data about patients' sex and age, monthly distribution of the cases, pathogens isolated and their antimicrobial resistance patterns were recorded....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diarrhea; Antimicrobial; Resistance; Children; Epidemiology.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000100013

Clinical and epidemiological aspects of children hospitalized with severe rotavirus-associated gastroenteritis in Salvador, BA, Brazil
Provedor de dados: 55
Autores: Carneiro,Nadya B.; Diniz-Santos,Daniel R.; Fagundes,Sabrina Q.; Neves,Lívio L.; Reges,Rodrigo M. B.; Lima,Eduardo K. P.; Quadros,Vitor H. de Oliva; Soares,Luis E. de Jesus; Silva,Fernando S. R.; Schneiter,Henrique de Gouvêa; Figueiredo,Ísis; Silva,Luciana R.
Little is known about the epidemiology of severe rotavirus-associated gastroenteritis in Brazil. Given the morbidity associated with this condition and the importance of having detailed knowledge about the impact of rotavirus infection on the epidemiology of acute diarrhea in children, especially those with the most severe diarrheal conditions, we retrospectively reviewed the medical records of all pediatric patients admitted to a tertiary hospital in Salvador, Brazil, due to rotavirus-associated gastroenteritis during one year. It was observed that rotavirus was responsible for 15.6% of the hospitalizations caused by diarrhea and/or vomiting during the period of the study and that 87 of 218 (39.1%) patients seen at the emergency room with...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Rotavirus; Acute diarrhea; Epidemiology; Children.
Ano: 2005
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702005000600013

Bacterial contamination in milk kitchens in pediatric hospitals in Salvador, Brazil
Provedor de dados: 55
Autores: Cairo,Romilda Castro; Silva,Luciana Rodrigues; Andrade,Carol Ferreira de; Barberino,Maria Goreth de Andrade; Bandeira,Antônio Carlos; Santos,Kleber Pimentel; Diniz-Santos,Daniel R.
Milk may represent an important source of infectious agents to hospitalized pediatric patients. To describe the bacterial microflora isolated from the hands, stools, pharynx of all workers at milk kitchens in pediatric hospitals in the city of Salvador, Brazil, as well as in the formulas prepared by them, we carried out this cross-sectional study with all 91 workers from the 20 milk kitchens of all the public and private hospitals in Salvador, Brazil. Hand and pharynx swabs and stool samples were collected from all workers, as well as samples of the milk and formulas delivered by the kitchens. All samples were cultured for the detection of pathogenic and non-pathogenic bacteria. Pathogenic bacteria were isolated from 20 (22.0%) and 8 (8.8%) cultures of the...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Bacteria; Microflora; Hands; Faeces; Pharynx; Milk; Contamination; Hospital; Children.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000300011

Incidence of diarrhea: poor parental recall ability
Provedor de dados: 55
Autores: Melo,Maria Clotildes N. de; Taddei,José Augusto de A.C.; Diniz-Santos,Daniel R.; May,Daniel Simões; Carneiro,Nadya B.; Silva,Luciana R.
Several methodological issues may have an impact on the incidence rates of childhood acute diarrhea reported by community-based studies. This study was performed to assess the impact of parental recall ability and definition of diarrhea on the estimate of incidence of acute diarrhea. Eighty-four children younger than 40 months were randomly selected and visited every other day for four weeks and the occurrence of diarrhea was registered. On the last day of the study, another visit was performed and the informants were inquired about the occurrence of diarrhea during the previous four weeks. Data gathered during the four weeks were compared to those obtained on the last visit. Additionally, the informants' definition of diarrhea was investigated and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Acute diarrhea; Diarrhea in children; Diarrhea definition.
Ano: 2007
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000600009

Incidence of diarrhea in children living in urban slums in Salvador, Brazil
Provedor de dados: 55
Autores: Melo,Maria Clotildes N. de; Taddei,José A.A.C.; Diniz-Santos,Daniel R.; Vieira,Camilo; Carneiro,Nadya B.; Melo,Rita Franca; Silva,Luciana R.
Diarrhea remains a major health issue in developing countries, with high morbidity and mortality rates. Determining the incidence of acute diarrhea in children and its associated factors is crucial to the planning of preventive approaches. The objective of this study was to determine the incidence of diarrhea and to assess some relevant associated factors to it in children younger than 40 months living in two slums of Salvador, Brazil. This is the first prospective cohort, community-based study that was performed in two periurban slums of Salvador, Brazil. Eighty-four children younger than 40 months were randomly selected and visited every other day for one year. The chi-square test was used to evaluate the occurrence of diarrhea and its associated...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Diarrhea; Children; Sewerage.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000100019