A computerized red glass test for quantifying diplopia

BMC Ophthalmology

Table 1 Demographic and clinical characteristics of patients with diplopia

	Sex/age	Side	Type of diplopia	Interval from symptom onset to test	Lesion	Interpretation by the CRT	Interpretation by the Hess screen test	Concordance
1	M/48	Rt	Vertical	10D	Infranuclear	Oculomotor palsy	Oculomotor palsy	Concordant
2	M/65	Lt	Horizontal	6 M 1D	Infranuclear	Abducens palsy	Abducens palsy	Concordant
3	M/66	Rt	Vertical	1 M 8D	Idiopathic	SO palsy	SO palsy	Concordant
4	F/64	Lt	Vertical	30D	Orbital (traumatic)	SO palsy	SO palsy	Concordant
5	M/35	Lt	Horizontal	4D	Supranuclear	MR palsy	Adduction palsy	Concordant
6	F/53	Rt	Vertical	17D	Orbital (myogenic)	MR and IO palsy	Upward gaze palsy	Concordant
8	F/27	Lt	Vertical	1 M	Infranuclear	Trochlear palsy	Trochlear palsy	Concordant
9	M/38	Lt	Horizontal	12D	Orbital (traumatic)	Abducens palsy	Abducens palsy	Concordant
10	F/66	Rt	Vertical	2 M 5D	Infranuclear	IO or SR muscle palsy	IO palsy	Discordant
11	F/57	Rt	Vertical	3 M	Idiopathic	IO palsy	IO palsy	Concordant
12	M/44	Rt	Horizontal	15D	Infranuclear	Abducens palsy	Abducens palsy	Concordant
13	F/21	Rt	Vertical	3 M 10D	Infranuclear	Trochlear palsy	Trochlear palsy	Concordant
14	M/19	Lt	Vertical	1 M 25D	Supranuclear	SO palsy	SO palsy	Concordant
15	F/20	Rt	Vertical	5D	Infranuclear	Oculomotor palsy	Oculomotor palsy	Concordant

CRT computerized red glass test, Rt right, Lt left, IO inferior oblique muscle, MR medial rectus muscle, SO superior oblique muscle, SR superior rectus muscle

ISSN: 1471-2415