You are seeing this message because your Web browser does not support basic Web standards. Find out more about why this message is appearing and what you can do to make your experience on this site better.


ABOUT ARCHIVES
Advanced Search

Welcome   | My Account | E-mail Alerts | Access Rights | Sign In


  Vol. 13 No. 1, January 1935 TABLE OF CONTENTS
  Archives
  •  Online Features
  ARTICLES
 This Article
 •References
 •Full text PDF
 • Reply to article
 •Send to a friend
 • Save in My Folder
 •Save to citation manager
 •Permissions
 Citing Articles
 •Citation map
 •Citing articles on HighWire
 •Contact me when this article is cited
 Related Content
 •Similar articles in this journal
 Social Bookmarking
  Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit Add to Technorati Add to Twitter What's this?

HYDROGEN ION CONCENTRATION OF TEARS

ITS RELATION TO CERTAIN OCULAR SYMPTOMS AND TO CONJUNCTIVAL AND CORNEAL LESIONS

GEORGE NEWTON HOSFORD, M.D.; AVERY M. HICKS, M.D.

Arch Ophthal. 1935;13(1):14-25.

Since this article does not have an abstract, we have provided the first 150 words of the full text PDF and any section headings.

At present the treatment of conjunctival and corneal lesions is almost entirely symptomatic and empirical and, in many instances, thoroughly illogical. Two years ago one of us (G. N. H.) called attention to the frequent misuse of the ointment of yellow mercuric oxide (Pagenstecher's ointment)1 and stated that much of its reputation for improving all sorts of conjunctival, corneal and tarsal lesions for which it was not originally intended was probably gained in the days when it was prepared by the apothecaries from mercuric chloride and potassium hydroxide. It is highly probable that the washing of the precipitated oxide was often incomplete and that traces of free alkali remained in the amorphous powder after it was dried. Probably with equal frequency there was an excess of mercuric chloride left, and when this went into solution in the tears a decidedly acid reaction resulted. (The pH of . . . [Full Text PDF of this Article]


Author Affiliations

Ophthalmologist to the Children's Hospital; Assistant in Ophthalmology, Standard University Medical School SAN FRANCISCO


Footnotes

Presented before the Eye, Ear, Nose and Throat Section of the California Medical Association, at the Sixty-Third Annual Session, Riverside, Calif., May 3, 1934.



Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati   Add to Twitter Twitter     What's this?





HOME | CURRENT ISSUE | PAST ISSUES | TOPIC COLLECTIONS | CME | SUBMIT | SUBSCRIBE | HELP
CONDITIONS OF USE | PRIVACY POLICY | CONTACT US | SITE MAP
 
© 1935 American Medical Association. All Rights Reserved.