نتایج جستجو برای: gram stain
تعداد نتایج: 93866 فیلتر نتایج به سال:
Background and Objectives: Acute pyogenic meningitis is one of the most serious infections in infants and children. It is associated with serious complications and risk of morbidity and mortality. The purpose of present study was to identify the pathogen in acute pyogenic meningitis and to determine its antibiotic susceptibility pattern. Methods: Present study was undertaken for a period of one...
Prompt diagnosis and treatment of infectious arthritis can help prevent significant morbidity and mortality. The acute onset of monoarticular joint pain, erythema, heat, and immobility should raise suspicion of sepsis. Constitutional symptoms such as fever, chills, and rigors are poorly sensitive for septic arthritis. In the absence of peripheral leukopenia or prosthetic joint replacement, syno...
Bacterial vaginosis is a polymicrobial, superficial vaginal infection involving reduction in the amount of hydrogen-peroxide-producing Lactobacillus and an overgrowth anaerobic Gram-negative or Gram-variable bacteria. Risk FactorsThe current predictors BV have been limited to race, sexual activity, socioeconomic status, perhaps douching. The reported prevalence among pregnant women ranges from ...
Methods We collected swabs from wounds in 16 ICU patients and 58 of burn ward patients during a two month period Jan.-March 2011. Clinical samples were inoculated on Blood agar and MacConkey agar. The isolates were identified with Gram stain, oxydase test and Enterosystem 18R for the gram negatives and Staphy slide test for the staphylococci. The antibiogram was performed by the disc-diffusion ...
BACKGROUND Peritoneal dialysis (PD) is an established form of therapy in the management of end stage renal disease. Peritonitis is the main complication of PD. OBJECTIVES To study the incidence and microbial aetiology of peritonitis in patients undergoing chronic PD at the dialysis unit of Sri Jayewardenapura General Hospital (SJGH); to assess the diagnostic value of the Gram's stain; and to ...
Neisseria meningitidis (Nm) urogenital infections, although less common than infections caused by Neisseria gonorrhoeae (Ng), have been associated with urethritis, cervicitis, proctitis, and pelvic inflammatory disease. Nm can appear similar to Ng on Gram stain analysis (gram-negative intracellular diplococci) (1-5). Because Nm colonizes the nasopharynx, men who receive oral sex (fellatio) can ...
We describe the laboratory identification of Leptotrichia species from clinical isolates collected over a six-year period. Five isolates from blood cultures were identified as Leptotrichia species. Gram stain showed large, fusiform, gram-negative or -variable bacilli. Identification based on biochemical testing was unsuccessful; however, matrix-assisted laser desorption/ionization time-of-fligh...
We developed a consensus real-time PCR protocol that enables us to detect spiked bacterial 16S DNA from specimens such as water, urine, plasma, and sputum. The technique allows an exact Gram stain classification of 17 intensive care unit-relevant bacteria by means of fluorescence hybridization probes. All tested bacteria were identified correctly, and none gave a false-positive signal with the ...
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