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Craniofacial Muscles

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Index

339

Embryonic myosin heavy chain , 95

Endomysial collagen , 102

Entactin , 97

Erythema , 302, 303

Essential blepharospasm. See also

Blepharospasm

clinical features , 289–290

de fi nition , 288–289

diagnosis and differential

diagnosis , 292–293

pathophysiology , 292

Evoked electromyography (EEMG),

facial palsy , 272

Exposure keratopathy , 304, 308

Extraocular muscle (EOM) , 12

amyotrophic lateral sclerosis , 82–84

anatomy

agonist/antagonist pairs , 33

bony orbit , 33

cranial nerves , 34

eye movements , 32

levator palpebrae superioris

muscle , 31–32

yoked muscles , 33

embryological origins , 34–35

mitochondrial disorders

chronic progressive external

ophthalmoplegia , 79–80

cytochrome-c-oxidase loss , 80–81

MELAS , 80

mtDNA mutations , 79–80

molecular expression

Krebs cycle , 43, 44

myosin-binding protein , 41

SERCA content , 42–43

motor control

conjugate horizontal eye movements

( see Conjugate horizontal eye

movements)

cyclovertical movements , 66–68

vergence movements , 68–69

motor innervation , 36–38

muscle fi bers , 36, 37

myonuclear turnover and

regeneration , 44–45

myosin heavy chain isoforms

hybrid fi bers , 41–42

limb and body skeletal muscle , 39

mismatched fi ber , 41, 42

orbital and global layers , 39

single fi ber segments , 42

neuromuscular diseases

Miller Fisher syndrome , 76–78

myasthenia gravis , 77–79

oculopharyngeal muscular

dystrophy , 81

thyroid disease , 81–82

Eye. See also Extraocular muscle (EOM)

biomechanical characteristics

“eye-pull” study , 52–53

Maxwell element , 53

ocular biomechanics , 53–56

plant modeling , 52, 55–57

Voigt elements , 52–53

conjugate horizontal movements

( see Conjugate horizontal eye

movements)

cyclovertical movements , 66–68

vergence movements , 68–69

Eyelid creases , 307

Eyelid tics , 315

F

Face primary motor cortex (face MI) , 121

Face primary somatosensory area

(face SI) , 121

Facial nerve

aberrant regeneration of , 295

ablation , 309

anatomy

facial nerve (CNVII) function , 268

lacrimal secretions , 267

marginal mandibular and cervical

branches , 268

pontine lesions , 266

temporal branch , 267

voluntary facial expression , 266

zygomatic and buccal

branches , 267

palsy ( see Facial palsy)

Facial palsy

acute surgical management , 276

Bell’s palsy

age , 273–374

Copenhagen Facial Nerve

Study , 273

FPRI , 275

herpes simplex virus , 273

House–Brackmann system , 275

HZV diagnosis , 274

natural history , 273

pediatrics , 274

rheumatism , 273

bilateral facial palsy , 282

chronic surgical management

eyelids , 277–278

forehead , 278

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