Multi-Systems II: Spirochetes and Other Stuff Flashcards

1
Q
  • Spirochetes
  • Microaerophilic
  • Not visible on Gram stain
  • Dark-field microscopy
  • Sensitive to High Temperature
A

Treponema pallidum

Syphilis

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2
Q
  • Spirochetes
  • Aerobic
  • Spirochete detectable in Blood
    • CSF (1st Phase)
    • Urine (2nd Phase)
  • “Ice Tong” or “Mustache” appearance
A

Leptospira interrogans

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3
Q
  • Spirochetes
  • Microaerophilic
  • Giemsa stain
  • Silver stain
  • Skin biopsy
  • Motile under Dark-field microscopy
  • (3) Stages of Disease
A

Borrelia burgdorferi

Lyme Disease

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4
Q
  • Spirochetes
  • Microaerophilic
  • Giemsa stain
  • Silver stain
  • Motile under Dark-field Microscopy
  • Variable Major Protein (VMP) in Outer membrane
A

Borrelia recurrentis

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5
Q
  • Not G+ or G-
  • Obligate intracellular Bacteria
    • Requires host ATP for energy
  • Rash that spreads outwardly but avoids Palms, Soles, and Face
A

Rickettsia prowazekii

Epidemic Typhus

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6
Q
  • Not G+ or G-
  • Obligate intracellular Bacteria
  • Requires host ATP for energy
  • Can survive extracellulary as a spore
  • Does Not cause Rash
A

Coxiella burnetii (a Rickettsia)

Q Fever

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7
Q
  • Not G+ or G-
  • Obligate intracellular Bacteria
  • Requires host ATP for energy
  • Rash spreads Proximally from Palms and Sole to Trunk
A

Rickettsia rickettsii

Rocky Mountain Spotted Fever

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8
Q

Toxonomy of:

Treponema pallidum

Syphilis

A
  • Spirochetes
  • Microaerophilic
  • Not visible on Gram stain
  • Dark-field microscopy
  • Sensitive to High Temperature
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9
Q

Toxonomy of:

Leptospira interrogans

A
  • Spirochetes
  • Aerobic
  • Spirochete detectable in Blood
    • CSF (1st Phase)
    • Urine (2nd Phase)
  • “Ice Tong” or “Mustache” appearance
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10
Q

Toxonomy of:

Borrelia burgdorferi

Lyme Disease

A
  • Spirochetes
  • Microaerophilic
  • Giemsa stain
  • Silver stain
  • Skin biopsy
  • Motile under Dark-field microscopy
  • (3) Stages of Disease
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11
Q

Toxonomy of:

Borrelia recurrentis

A
  • Spirochetes
  • Microaerophilic
  • Giemsa stain
  • Silver stain
  • Motile under Dark-field Microscopy
  • Variable Major Protein (VMP) in Outer membrane
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12
Q

Toxonomy of:

Rickettsia prowazekii

Epidemic Typhus

A
  • Not G+ or G-
  • Obligate intracellular Bacteria
    • Requires host ATP for energy
  • Rash that spreads outwardly but avoids Palms, Soles, and Face
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13
Q

Toxonomy of:

Coxiella burnetii (a Rickettsia)

Q Fever

A
  • Not G+ or G-
  • Obligate intracellular Bacteria
  • Requires host ATP for energy
  • Can survive extracellulary as a spore
  • Does Not cause Rash
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14
Q

Toxonomy of:

Rickettsia rickettsii

Rocky Mountain Spotted Fever

A
  • Not G+ or G-
  • Obligate intracellular Bacteria
  • Requires host ATP for energy
  • Rash spreads Proximally from Palms and Sole to Trunk
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