Brazilian Journal of Pathology and Laboratory Medicine

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Underreporting of scientific knowledge: a theme for reflection

Prevalence of unnecessary laboratory tests and related avoidable costs in intensive care unit

Prevalência de exames laboratoriais desnecessários e custos evitáveis associados em unidade de terapia intensiva Anderson Magalhães Oliveira, Marcio Vasconcelos Oliveira, Claudio Lima Souza DOI: 10.5935/1676-2444.20140049 ABSTRACT Introduction: Because of the increase in diagnostic resources, laboratory tests have become an essential tool in diagnostic elucidation. Therefore, we observe an increase in the number of tests request. […]

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Evaluation of TP53 Gene Expression in Patients with Childhood Cancer in Northeast Santa Catarina, Brazil

Research on antimicrobial residues activity in urine samples of hospitalized patients

Daiane Cardozo, Gislene Maria Botão Kussen, Laura Lúcia CogoJ. Bras. Patol. Med. Lab. 2014;50(6):417-420DOI: 10.5935/1676-2444.20140050 ABSTRACT Introduction: Urinary tract infection is quite frequent in a hospital environment, and the urine culture is the gold standard for diagnosis of this disease, because it allows bacterial identification and performing antimicrobial susceptibility testing. Culturenegative urine samples result of

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Underreporting of scientific knowledge: a theme for reflection

Research on antimicrobial residues activity in urine samples of hospitalized patients

Pesquisa da atividade de resíduos de antimicrobianos em amostras de urina de pacientes hospitalizados Daiane Cardozo, Gislene Maria Botão Kussen, Laura Lúcia Cogo DOI: 10.5935/1676-2444.20140050 ABSTRACT Introduction: Urinary tract infection is quite frequent in a hospital environment, and the urine culture is the gold standard for diagnosis of this disease, because it allows bacterial identification

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Relationship between positive blood culture due to the presence of ESBL and the location of patient inside the hospitalESBL: Extended-spectrum beta-lactamases; ICU: Intensive Care Unit

Microbial resistance and frequency of extended-spectrum beta-lactamase (ESBL) in isolated from blood cultures

Ruan Carlos Gomes da Silva, Amanda Cristina de Oliveira Silva, Sibele Ribeiro de OliveiraJ. Bras. Patol. Med. Lab. 2014;50(6):421-427DOI: 10.5935/1676-2444.20140051 ABSTRACT Introduction: The emergence and spread of isolated carriers of extended-spectrum beta-lactamase (ESBL) have complicated the treatment of nosocomial infections, since its production is not easily identified by the sensitivity tests, routinely performed in clinical

Microbial resistance and frequency of extended-spectrum beta-lactamase (ESBL) in isolated from blood cultures Read More »

Underreporting of scientific knowledge: a theme for reflection

Microbial resistance and frequency of extended-spectrum beta-lactamase (ESBL) in isolated from blood cultures

Resistência microbiana e frequência de betalactamase de espectro estendido (ESBL) em isolados de hemoculturas Ruan Carlos Gomes da Silva, Amanda Cristina de Oliveira Silva, Sibele Ribeiro de Oliveira DOI: 10.5935/1676-2444.20140051 ABSTRACT Introduction: The emergence and spread of isolated carriers of extended-spectrum beta-lactamase (ESBL) have complicated the treatment of nosocomial infections, since its production is not

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Evaluation of TP53 Gene Expression in Patients with Childhood Cancer in Northeast Santa Catarina, Brazil

Markers of acute-phase response in the treatment of pulmonary tuberculosis

Cristiane Martins, Antônio Carlos de Castro Gama, Daniela Valcarenghi, Anna Paula de Borba BatschauerJ. Bras. Patol. Med. Lab. 2014;50(6):428-433DOI: 10.5935/1676-2444.20140052 ABSTRACT Introduction: Tuberculosis promotes an acute phase response with an increase of blood reactants, such as C-reactive protein (CRP), among others, which are associated with increased erythrocyte sedimentation rate (ESR). Objective: Evaluate the ESR and

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Underreporting of scientific knowledge: a theme for reflection

Markers of acute-phase response in the treatment of pulmonary tuberculosis

Marcadores de resposta de fase aguda no tratamento da tuberculose pulmonar Cristiane Martins, Antônio Carlos de Castro Gama, Daniela Valcarenghi, Anna Paula de Borba Batschauer DOI: 10.5935/1676-2444.20140052 ABSTRACT Introduction: Tuberculosis promotes an acute phase response with an increase of blood reactants, such as C-reactive protein (CRP), among others, which are associated with increased erythrocyte sedimentation

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Evaluation of TP53 Gene Expression in Patients with Childhood Cancer in Northeast Santa Catarina, Brazil

Infection by multidrug-resistant Elizabethkingia meningoseptica: case reports

Jailton Lobo da Costa Lima, Giwellington Silva Albuquerque, Lílian Rodrigues Alves, Kaliny Benicio Torres, Luciana Rezende Bandeira de Mello, Polliana Guabiraba e Silva Cavalcanti, Paulo Sérgio Ramos Araújo, Maria Amélia Vieira MacielJ. Bras. Patol. Med. Lab. 2014;50(6):434-436DOI: 10.5935/1676-2444.20140053 ABSTRACT We report two cases of sepsis in critically ill patients in two tertiary care hospitals in

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Underreporting of scientific knowledge: a theme for reflection

Infection by multidrug-resistant Elizabethkingia meningoseptica: case reports

Infecção por Elizabethkingia meningoseptica multirresistente: relato de casos Jailton Lobo da Costa Lima, Giwellington Silva Albuquerque, Lílian Rodrigues Alves, Kaliny Benicio Torres, Luciana Rezende Bandeira de Mello, Polliana Guabiraba e Silva Cavalcanti, Paulo Sérgio Ramos Araújo, Maria Amélia Vieira Maciel DOI: 10.5935/1676-2444.20140053 ABSTRACT We report two cases of sepsis in critically ill patients in two

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Microscopic appearance of freezing artifact A) putamen showing unchanged neuropil, with preserved cells and fibers morphology, in brain tissue frozen at optimal speed; B) freezing artifact in putamen, with cavities formation of extracellular ice crystals and tissue displacement caused by low speed freezing. 100x magnification, NADPHd staining. NADPHd: nicotinamide adenine dinucleotide phosphate diaphorase.

Influence of external factors on the preservation of human nervous tissue for histological studies: review article

Bruno Lopes dos Santos, Elaine Aparecida Del-Bel, José Eymard Homem Pittella, Vitor TumasJ. Bras. Patol. Med. Lab. 2014;50(6):438-444DOI: 10.5935/1676-2444.20140054 ABSTRACT Neuropathological studies are crucial for the new knowledge on pathophysiology and treatment of neurodegenerative diseases, such as Alzheimer’s disease and Parkinson’s disease. The postmortem brain tissue processing method directly impacts on both the appropriate integrity

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