H7_OCUMUSCLE
trochlear nerve disease: Diseases of the fourth cranial (trochlear) nerve or its nucleus in the midbrain. The nerve crosses as it exits the midbrain dorsally and may be injured along its course through the intracranial space, cavernous sinus, superior orbital fissure, or orbit. Clinical manifestations include weakness of the superior oblique muscle which causes vertical DIPLOPIA that is maximal when the affected eye is adducted and directed inferiorly. Head tilt may be seen as a compensatory mechanism for diplopia and rotation of the visual axis. Common etiologies include CRANIOCEREBRAL TRAUMA and INFRATENTORIAL NEOPLASMS.
321302 individuals
Apply sex-specific rule None
321302
Check conditions None
321302
Check pre-conditions, main-only, mode, ICD version
9687
Check minimum number of events None
9687
Extra metadata
List of similar endpoints to
Disorders of ocular muscles, binocular movement, accommodation and refraction
based on the number of shared cases.
Broader endpoints:
Narrower endpoints:
| All | Female | Male | |
|---|---|---|---|
| Number of individuals | 11812 | 7426 | 4386 |
| Unadjusted prevalence (%) | 3.83 | 4.28 | 3.25 |
| Mean age at first event (years) | 37.20 | 35.17 | 40.63 |
| Follow-up | Absolute risk | HR [95% CI] | p | N |
|---|---|---|---|---|
| 1998–2019 | 0.02 | 1.52 [1.20, 1.91] | 4.0e-4 | 586 |
| 15 years | 0.01 | 1.02 [0.82, 1.28] | 8.5e-1 | 274 |
| 5 years | 0.00 | 1.80 [1.41, 2.29] | 2.3e-6 | 143 |
| 1 year | 0.00 | 4.16 [3.03, 5.73] | 1.9e-18 | 65 |
Index endpoint: H7_OCUMUSCLE – Disorders of ocular muscles, binocular movement, accommodation and refraction
GWS hits: 1
before Disorders of ocular muscles, binocular movement, accommodation and refraction
after Disorders of ocular muscles, binocular movement, accommodation and refraction
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