CASE I.—EXCISION OF SYMPATHETIC FOR GLAUCOMA ABSOLUTUM.

Mrs. B. S., aged thirty-six, has had pain in and around the right eye

for two months, and examination showed vision in this eye reduced to

light perception; tension + 3, and the pupil widely dilated. The

anterior chamber was shallow, the cornea cloudy and slightly anæsthetic,

the media slightly cloudy, still allowing the fundus to be seen. The

episcleral vessels were enlarged. Circumcorneal injection was present

and the optic nerve cupped. A diagnosis of chronic irritative glaucoma

was made. The left eye presents immature cataract, and vision in this

eye is 20/70.

Knowing of the flattering results obtained by Jonnesco and others, by

excision of the superior cervical ganglion in absolute glaucoma, I

explained the operation to the patient, and obtained permission to

operate. On May 15, 1899, the patient was anæsthetized, chloroform being

employed. An incision four inches in length was made on the right side

downward from the mastoid process, extending along the posterior border

of the sterno-cleido-mastoid muscle. The external jugular vein was cut

and tied. The sterno-cleido-mastoid was then separated from the

trapezius muscle, and the spinal accessory nerve was cut. A deep

dissection was then made, exposing the carotid sheath. This was opened

to enable us to locate the pneumogastric nerve beyond question. The

carotid, internal jugular vein, and pneumogastric nerve were then pulled

forward, enabling us to see the rectus capitis anticus major muscle, on

which the superior cervical ganglion rests. Tearing through the fascia,

the ganglion was found and stripped. The ganglion was then cut high up

with curved scissors and all its branches severed. About one inch of the

trunk of the sympathetic below the ganglion was removed. The wound was

closed with interrupted sutures and the neck placed in a plaster cast.

The time required for operation was fifteen minutes, and immediately

after it was noticed that the right eye was suffused with tears, the

right conjunctiva much injected, and the right nostril moist. The

intra-ocular tension was + 2. The patient slept well all night, without

medicine, being free from pain for the first time in over two months.

Tension had steadily decreased to + 1.

On May 16, slight ptosis was noticed on the right side. This symptom is

yet present. On May 19 the circumcorneal injection was much less; the

conjunctival hyperæmia and lachrymation were still present, while the

ptosis was slightly increased and tension was + 1.

At the present date—July 23, 1899—this patient has no pain. The retinal

arteries are increased in size. Tension is + 1. Vision has increased

from light perception to ability to count fingers at three feet. The

conjunctival injection which followed the operation has disappeared; the

optic nerve has a color more approaching the normal. The ptosis is less.

This was the first sympathectomy made in America for glaucoma.

The Journal of Ophthalmology, Otology and Laryngology. Vol. XII. July, 1900. Part 3. · 第 45 / 64 题