immunology Flashcards

1
Q

what does SPUR stand for ?

A

S - serious infections = unresponsive to oral antibiotics
P - persistent infections = early structural damage, chronic infections
U - unusual infections = unusual organisms and sites
R - recurrent infections = two major or one major and one minor recurrent minor infections in one years

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2
Q

what is a secondary immunodeficiency disorder?

A

common, often subtle, often includes more than one component of immune system

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3
Q

what conditions are associated with secondary immune deficiency?

A
  • ageing, measles, anti-cancer agents, leukaemia, malnutritions
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4
Q

what is a primary immunodeficiency disorder (PIDs) - resp ?

A
  • resp are main ones
  • pulmonary complications cause significant morbidity and mortality in patients with PIDs
  • early diagnosis and appropriate treatment can prevent or at least slow the development of resp complications
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5
Q

what are the upper resp complications of PIDs?

A
  • sinusitis
  • otitis media
  • laryngeal angioedema
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6
Q

what are the lower resp complications of PIDs?

A
  • malignancies
  • interstitial lung diseases
  • pneumonia
  • bronchitis, bronchiectasis
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7
Q

what is the most frequent associated PID of sinusitis and otitis media?

A
  • primary antibody deficience (PAD)

- selective IgA deficiency

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8
Q

what should be considered in patients with laryngeal angioedema?

A
  • complement system disorders
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9
Q

what is the most frequent manifestations of many PIDs?

A

pneumonia

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10
Q

what happens as your neutrophils count increases?

A

your risk of disease decreases

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