11/28/54 Article in New York Times re. Dr. Gustav Erlanger's
method of treating eyes, introducing drugs electrically:
DRUGS FOR THE EYE
Introduced Electrically, They Can Be Used in Many Cases
That a current of electricity can carry particles from one
pole of a battery to the other in an appropriate solution has
been known for decades. Water can be made conductive when
the right salts are dissolved in it, whereupon the solution
becomes an electrolyte. In general, electricity can convey
negatively charged particles in solution or suspension toward
a positive electrode and positively charged particles to a
negative electrode. Physicians call the process
electro-phoresis or iontophoresis. It is widely used in
hospitals and research institutions to separate proteins from
liquids in which they are carried.
If silver can be conveyed from one pole of a battery to a
spoon which is to be plated, why cannot drugs be conveyed
deep into the body's inaccessible tissues to combat diseases?
It is an old idea, but one not as widely applied as it ought
to be.
Helps Eye Treatment
Iontophoresis is especially applicable in treating
afflictions of the eye, for which reason more and more eye
specialists resort to it. Dr. Gustav Erlanger, an eye
specialist of New York City, reviews the whole subject and
summarizes his own experience in Ophthalmologica, organ of
the Swiss Ophthalmological Society.
The eye is so delicate an instrument that it cannot stand
either rough treatment or strong electrical currents. Yet it
is astonishing what good results are obtained with currents
so feeble that they cannot be felt and with highly dilute
solutions. The range of drugs that can be electrically
introduced into the eye is wide, including penicillin, zinc
sulfate, epinephrine, histamine, acetylcholine and a score of
others.
Time is Required
It takes knowledge of electrochemistry, time and patience to
apply iontophoresis successfully. To save time Dr. Erlanger
has designed an apparatus of his own, including a hand
electrode, which is pressed against the eye, and metal
applicators to treat particular parts of the eye. Even with
his simplification a treatment usually lasts an hour, and in
correcting some cases of defective vision two treatments a
day for several weeks may be necessary. Judging from the
case records presented in Ophthalmologica the time required
for iontophoretic treatments is well spent.
Sometimes the vitreous humor (the transparent semi-fluid
substance that fills the space between the retina and the
lens of the eye) is so cloudy that the physician can make no
diagnosis. With calcium and eserine, iontophoresis clears
the vitreous humor long enough for the physician to make his
diagnosis. In this way it was possible to diagnose two cases
of detached retina.
Striking results are obtained when antibiotics and
sulfonamides are carried electrically into the eye in
diseases of the cornea and after transplantation of the
cornea. More drugs can be carried by the current directly
into the eye than by any other means.
Inflammation of the iris, ulcers, amblyopia (loss of vision
with no sign of damage), loss of color sense in the central
field of the eye have all been successfully corrected with
iontophoresis. Particularly striking are the results
obtained in early diabetes when blindness has struck. As old
age creeps upon us and arteries harden the retina loses in
sensitivity and there is a diminution of vision. A blood
vessel dilator like niacinamide helps a little in such cases,
but it helps more if iontophoretic treatment is also given.
Iontophoresis is no cure-all, but it is probably the most
effective method of introducing efficacious drugs into the
eye that has ever been developed.
1/25/73 A.R.E. letter:
A.R.E. New York Center
Association for Research and Enlightenment, Inc.
34 West 35th Street, New York, N.Y. 10001. (212) 947-3885
Dear [...]:
At long last, I have had an opportunity to speak with Dr.
Erlanger. He's a marvelous man and seems to be quite a
brilliant research scientist in the field of opthamology
[ophthalmology]. He has quite amazing results with his
procedures. However, these procedures involve equipment that
is not easily produced and a very thorough knowledge of
electrolyte solutions and their effects. It would be
impossible as I understand it, for him to prescribe a
treatment over the telephone. He is willing to teach anyone
interested in spending the time with him studying his
theories and methods.
I am, therefore, unable to accomplish anything directly. I
have, however, gotten him to agree to reproduce those papers
of his published in English. I will send these to you as
soon as possible.
Sorry I have kept you waiting so long and to have so little
to offer you in the way of results. I think there is a
possibility, if Dr. McGarey is interested, that we may
pursue some of his techniques. However, this will take
quite some commitment in personnel and money.
Very truly yours, [signed] Jack Raymond Rice, Managing
Director
JRR:mp
P.S. You might be interested in investing in the corporation
which is striving to have his opthamological
[ophthalmological] devices manufactured. I believe they need
about $250,000 to get underway. J.R.R.



Edgar Cayce Readings © 1971, 1993, 1994, 1995 by the Edgar Cayce Foundation