Page 118 - Rule Outs in Small Animal Medicine, Problem-oriented Assessment of Problems in Physical Examination and Clinical Pathology, 2nd Edition
P. 118

Neurology
       e

       Rubrik                                                                                                                         Dermatology

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                                          Sunken eye                                                                                                                                                 Alopecia







                                                                                                                                                                         Skin not inflamed                                 Skin inflamed
                            Microphthalmus          Enophthalmus




                                                                                                                                                                                                Hair tips                   â Pruritus
                                                                                                                                                      Hair tips pointed
                                                                                                                                                                                               broken off                  pp. 110–111

                                Passive                                       Active
                               retraction                                    retraction

                                                                                                                                                                – Alopecia         – Dermato-
                                                                                                                                              Hormonal           areata              phytosis          Trauma due to
                                                                                                                                               influence                                                  licking
                                                                                                                                                                – Telogen          – Anagen
                                                                                                                                                                 effluvium           defluxion
                                      – Loss of retrobulbar                                                                                                     – Follicular
                    Horner's           fat                                                                                                                       dysplasia
                   syndrome           – Muscle atrophy        Muscle contration     Painful ocular disease                                – Hyperadreno-                                                 â Pruritus
                                      – Dehydration                                                                                         corticism                                                   pp. 110–111

                                                                                                                                          – Hypothyroidism                                              Psychogenic
                                                                                                                                          – Hyper-
                                                                                                                                            oestrogenism
               – Otitis media                                – Tetanus              – Uveitis                                             – Iatrogenic
               – Lesion of the                               – Masticatory muscle   – Conjunctivitis                                        (glucocorticoid
                vagosympathetic                               myositis              – Corneal ulcer                                         therapy)
                trunk                                        – Extraocular myositis
               – Lesion of the roots
                of T1–T3 (avulsion)
               – Thoracic lesion
               – Cervical spinal cord
                lesion
               – CNS lesion
                (brainstem)






















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