objective: embryonic cerebrospinal fluid (e-csf) has an important role in development of embryonic and adult brain. proteomic analysis suggests that this fluid has many morphogenes and cytokines that alter in time and space throughout embryonic life. the aim of this study was to evaluate the developmental effect of embryonic csf on proliferation and differentiation of neuroprogenitor cells in d...

Testing cerebrospinal fluid (CSF) for the presence of galactomannan (GM) antigen may help in diagnosing cerebral aspergillosis (CA). However, the use of the CSF GM test as a diagnostic test has been little studied. We evaluated its diagnostic performance by comparing the CSF GM optical density indexes (ODI) at different cutoffs in patients with probable and proven CA to those in patients withou...

The AMPLICOR Enterovirus Test was evaluated with 103 cerebrospinal fluid (CSF) specimens. Twenty-seven CSF specimens were culture positive. With the AMPLICOR test, enterovirus RNA was detected in 34 specimens. Compared with culture, the AMPLICOR test gave a sensitivity of 96.3% and a specificity of 100%. The sensitivity of culture was 79.4% in comparison with the AMPLICOR test.

Inter-laboratory comparison tests for the diagnosis of classical swine fever (CSF) have been established by the national swine fever laboratories of European Union (EU) Member States. They provide a method of measuring both the quality of the results of diagnostic tests performed by laboratories and the competence with which they were performed. The objective is that all laboratories obtain the...

Levels of C-reactive protein and lactate were determined on 562 consecutive cerebrospinal fluid (CSF) samples from adult patients with a wide variety of central nervous system diseases to compare the sensitivity and specificity of CSF lactate and C-reactive protein for the rapid diagnosis of bacterial meningitis. Neither test alone, together, or in combination with elevated CSF leukocyte count ...

Background and Aims: The aim of the present study was to re-evaluate the upper limit of normal range (ULN) for adenosine deaminase (ADA) level in cerebrospinal fluid (CSF) of healthy subjects in Indian population. Materials and Methods: Posteriori strategy was used for reference population selection. Individuals whose CSF samples had come to the laboratory of Bhatia Hospital, Mumbai (India) ...

The inter-laboratory comparison tests for classical swine fever (CSF) laboratory diagnosis organised by the European Community Reference Laboratory for CSF are regularly performed within European Union Member States. The objective of this study was to evaluate the results of the inter-laboratory comparison tests carried out over the last decade, from 1998 until 2007, by using a statistical appr...

BACKGROUND AND PURPOSE Stem cell factor (SCF) and granulocyte-colony stimulating factor (G-CSF) are essential growth factors in hematopoiesis. We determined whether receptors for SCF and G-CSF exist in the brain and whether exogenous SCF and G-CSF are beneficial to brain repair after brain ischemia. METHODS A well-established rat model of experimental stroke was used in this study. SCF, G-CSF...

Neurocysticercosis (NCC) is an important disease of the central nervous system caused by infection with Taenia solium metacestodes. In addition to the clinical findings and the imaging analysis, the results of immunological tests are informative for the diagnosis of NCC. To compare the usefulness of serum and cerebrospinal fluid (CSF) samples for antibody detection, paired serum and CSF samples...

BACKGROUND AND PURPOSE The apolipoprotein E (APOE) epsilon4 allele has been associated with unfavorable outcome after subarachnoid hemorrhage (SAH), suggesting that apoE plays an important role in the response of the brain to SAH. We determined the concentration of apoE in the cerebrospinal fluid (CSF) of patients with SAH and a control group to test the hypothesis that alterations in CSF apoE ...