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  2. Bloodstream infection - Wikipedia

    en.wikipedia.org/wiki/Bloodstream_infection

    Bacteremia is the presence of bacteria in the bloodstream that are alive and capable of reproducing. It is a type of bloodstream infection. [36] Bacteremia is defined as either a primary or secondary process. In primary bacteremia, bacteria have been directly introduced into the bloodstream. [37] Injection drug use may lead to primary bacteremia.

  3. Sepsis - Wikipedia

    en.wikipedia.org/wiki/Sepsis

    Infections leading to sepsis are usually bacterial but may be fungal, parasitic, or viral. [25] Gram-positive bacteria were the primary cause of sepsis before the introduction of antibiotics in the 1950s. After the introduction of antibiotics, gram-negative bacteria became the predominant cause of sepsis from the 1960s to the 1980s. [26]

  4. Septic shock - Wikipedia

    en.wikipedia.org/wiki/Septic_shock

    Septic shock is a result of a systemic response to infection or multiple infectious causes. The precipitating infections that may lead to septic shock if severe enough include but are not limited to appendicitis, pneumonia, bacteremia, diverticulitis, pyelonephritis, meningitis, pancreatitis, necrotizing fasciitis, MRSA and mesenteric ischemia.

  5. Streptococcus bovis - Wikipedia

    en.wikipedia.org/wiki/Streptococcus_bovis

    Streptococcus bovis is a group of strains of Gram-positive bacteria, originally described as a species, [5] [6] that in humans is associated with urinary tract infections, endocarditis, sepsis, [7] and colorectal cancer. [8] S. bovis is commonly found in the alimentary tract of cattle, sheep, and other ruminants, [9] and may cause ruminal acidosis.

  6. Group B streptococcal infection - Wikipedia

    en.wikipedia.org/.../Group_B_streptococcal_infection

    [103] [127] GBS infections in adults include urinary tract infection, skin and soft-tissue infection (skin and skin structure infection) bacteremia without focus, osteomyelitis, meningitis and endocarditis. [3] GBS infection in adults can be serious, and mortality is higher among adults than among neonates. [103]

  7. Anaerobic infection - Wikipedia

    en.wikipedia.org/wiki/Anaerobic_infection

    The clinical presentations of anaerobic bacteremia are not different from those observed in aerobic bacteremia, except for the infection's signs observed at the portal of entry of the infection. It often includes fever, chills, hypotension, shock, leukocytosis, anemia and disseminated intravascular coagulation.

  8. Streptococcus dysgalactiae - Wikipedia

    en.wikipedia.org/wiki/Streptococcus_dysgalactiae

    Streptococcus dysgalactiae is a gram positive, beta-haemolytic, coccal bacterium belonging to the family Streptococcaceae.It is capable of infecting both humans and animals, but is most frequently encountered as a commensal of the alimentary tract, genital tract, or less commonly, as a part of the skin flora.

  9. Peptostreptococcus - Wikipedia

    en.wikipedia.org/wiki/Peptostreptococcus

    Bacterial synergy, the presence of which is determined by mutual induction of sepsis enhancement, increased mortality, increased abscess inducement, and enhancement of the growth of the bacterial components in mixed infections, is found between anaerobic gram-positive cocci and their aerobic and anaerobic counterparts.