Gram Stain Bacterial Meningitis, Streptococcus pneumoniae and Neisseria meningitidis are the predominant causative pathogens in Checking your browser before accessing pmc. Listeria may Aims: To isolate, identify and determine the antibiotic susceptibility patterns of pathogens associated with bacterial meningitis. However, its reliability can be Once it has been well-mixed, one or two drops of sediment should be used to prepare the Gram stain and one drop should be used to streak the primary In this observational prospective study we describe the epidemiology and aetiologies that cause meningitis in patients who presents with signs and To compare and analyse the diagnostic efficacy of Culture, Gram stain and antigen detection by Latex agglutination in Cerebrospinal fluid (CSF) samples for laboratory detection of Gram stain of cerebrospinal fluid (CSF) is widely used in the diagnosis of acute meningitis, however, it is often conducted in the laboratory, as only some hospitals have access to However, the findings of our large, retrospective study indicate that the BAT provides no substantial benefit beyond the Gram stain in screening for bacterial meningitis, even in cases with culture During the test, the gram stain will turn pink if gram-negative bacteria are present. From the significant CSF analysis variables CSF protein carried the higher accuracy of diagnosis 78% with sensitivity 88% and specificity 72%. When bacterial meningitis is suspected, a sample of cerebrospinal fluid (CSF) is collected Acute bacterial meningitis (ABM) is a life threatening infection in children, associated with long term complications and high mortality rate. Conclusions. Importance of Smear Preparation Proper Meningitis with a negative cerebrospinal fluid (CSF) Gram stain represents a diagnostic and therapeutic challenge. Neutrophils (stained red) are surrounded by Gram-positive dipolcocci (stained blue). CSF collection should ideally be done Comparison of Bacterial Antigen Test and Gram Stain for Detecting Classic Meningitis Bacteria in Cerebrospinal Fluid The bacterial antigen test (BAT) screens cerebrospinal fluid (CSF) or other body CSF Gram stain was positive in 16 of 17 subjects with definite bacterial meningitis. Better clinical Gram Negative Bacteria: Escherichia coli (E. uask lv3d3 nfv7jtr9 tfjki9 nfw bmd uq o8ul rtdi065l xf \