Mechanisms in ocular hypertension.

R Mapstone - British Journal of Ophthalmology, 1979 - bjo.bmj.com
This paper investigates the hypothesis that intermittent partial angle closure is one of the
causes of ocular hypertension. 139 eyes from 76 patients with ocular hypertension were …

Mechanisms in open-angle glaucoma.

R Mapstone - British Journal of Ophthalmology, 1978 - bjo.bmj.com
One hundred and nineteen eyes from 68 patients with open-angle glaucoma were provoked
by means of a pilocarpine phenylephrine provocative test. In 22% the response was the …

Partial angle closure.

R Mapstone - British Journal of Ophthalmology, 1977 - bjo.bmj.com
During the course of negative provocative test for closed-angle glaucoma using pilocarpine
and phenylephrine 60% of eyes develop significant reductions in outflow facility at some …

Ocular hypertension--a long-term follow-up of treated and untreated patients.

R David, DG Livingston, MH Luntz - The British Journal of …, 1977 - ncbi.nlm.nih.gov
Sixty-one patients with ocular hypertension (1 17 eyes) were followed up for I to 11 years
(average 40 7 months). Ten patients (12 eyes) developed visual field defects and optic disc …

Angle-closure, pupil dilatation, and pupil block.

RF Lowe - The British journal of ophthalmology, 1966 - ncbi.nlm.nih.gov
PREVious papers (Lowe, 1964a) have remarked that when the pupils of eyes with shallow
anterior chambers, narrow angles, and open peripheral iridectomies are dilated with …

One model of outflow damage.

R Mapstone - British Journal of Ophthalmology, 1979 - bjo.bmj.com
The intraocular pressure, facilities of outflow, and Po/C ratios of 3 groups of eyes were
compared. Group 1 consisted of 20 eyes at risk to the development of acute closed-angle …

Precipitation of angle closure.

R Mapstone - The British Journal of Ophthalmology, 1974 - ncbi.nlm.nih.gov
Previous papers (Mapstone, I974a, b) have shown that angle closure (AC) is primarily a
result of the activity of the autonomic nervous system, but that no direct relationship exists …

Aetiology of angle-closure glaucoma.

CI Phillips - The British Journal of Ophthalmology, 1972 - ncbi.nlm.nih.gov
The central problem of simple glaucoma is to establish the connection between intraocular
pressure and visual function decay in every individual case as early as possible. Such a …

Acute shallowing of the anterior chamber.

R Mapstone - British Journal of Ophthalmology, 1981 - bjo.bmj.com
In aging eyes phenylephrine drops have no significant effect on the depth of the anterior
chamber, whereas pilocarpine drops produce a significant shallowing. If both drugs are …

Early angle-closure glaucoma: distribution of iridotrabecular contact and response to pilocarpine

SK Bhargava, DA Leighton… - Archives of ophthalmology, 1973 - jamanetwork.com
Twenty patients with early chronic closed-angle glaucoma were studied. Closure of the
angle on gonioscopic examination was differentiated into areas of (a) iridotrabecular contact …