Secondary headaches- raised ICP & space-occupying lesions

Beschreibung

paeds-neurology Mindmap am Secondary headaches- raised ICP & space-occupying lesions, erstellt von v.djabatey am 11/01/2014.
v.djabatey
Mindmap von v.djabatey, aktualisiert more than 1 year ago
v.djabatey
Erstellt von v.djabatey vor mehr als 10 Jahre
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Zusammenfassung der Ressource

Secondary headaches- raised ICP & space-occupying lesions
  1. characteristic
    1. worse when lying down
      1. morning vomiting
      2. change in
        1. mood
          1. personality
            1. educational performance
            2. visual field defects
              1. from lesions pressing on optic pathways
                1. e.g. craniopharyngioma (pituitary tumour)
              2. cranial nerve abnormalities
                1. diplopia
                  1. new-onset squint
                    1. facial nerve palsy
                      1. caused by pontine lesions
                      2. CN VI
                        1. long intracranial course
                          1. often affected when there is raise Pa ->
                            1. squint w/ diplopia
                              1. inability to abduct the eye beyond the midline
                                1. false localising sign
                        2. abnormal gait
                          1. torticollis (tilting of head)
                            1. growth failure e.g.
                              1. craniopharyngioma
                                1. hypothylamic lesion
                                2. papilloedema
                                  1. a late feature
                                  2. cranial bruits
                                    1. may be heard in arteriovenous malformations
                                      1. AVMs are rare
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