Access the full text.
Sign up today, get DeepDyve free for 14 days.
Abstract Despite a voluminous literature on the role of vitamin A in the biochemistry of the skin there are few reports of histologic studies of human epidermis after local injection of vitamin A and the effect of local injections in treatment of certain dermatoses. These considerations are the purpose of this study. Methods and Materials A commercial vitamin A palmitate solution (Keramin)* especially formulated for injection of cutaneous lesions was employed. This solution has an activity of 50,000 U.S.P. units per cubic centimeter in a vehicle consisting of 11% polysorbate 80, U.S.P. (solubilizing agent), 0.4% dl-alpha-tocopherol, N.F., 0.03% butylatedhydroxyanisole, and 0.5% chlorobutanol, U.S.P., (preservative and antioxidants). A sterile solution containing all ingredients except vitamin A was used for control injection. Effect on Normal Human Epidermis.— The normal skin of two persons was injected intracutaneously with Keramin 0.1 cc. At another site 0.1 cc. of the control solution was injected. These injections References 1. Keramin and control solution were supplied by Campbell Pharmaceuticals, Inc., New York. 2. Kuhn, B. H.: Combined Systemic and Local Treatment of Warts , South. M.J. 52:211 ( (Feb.) ) 1959.Crossref 3. Steinberg, M. D.: A New Treatment for Resistant Warts , Surgery 39:642 ( (April) ) 1956. 4. Gilbert, R. S., and Williams, M. J.: Local Injection of Vitamin A (Keramin) for Plantar Verruca , U.S. Armed Forces M.J. 10:843 ( (July) ) 1959. 5. Lehman, R. A., and Manning, M. M.: Treatment of Plantar Warts by Local Injection of Vitamin A , Clin. Med. 6:1153 ( (July) ) 1959. 6. Lyell, A., and Myles, J. A. R.: Myrmecia: A Study of Inclusion Bodies of Warts , Brit. M.J. 1:912 ( (April) ) 1951.Crossref 7. Silverman, A. H.; Arancia, L. J., and Steiner, J. W.: The Place of an Intradermal Vitamin A Injection in the Routine Management of Helomata , J. Am. Podiatry Assoc. 48:408 ( (Sept.) ) 1958. 8. Straumfjord, J. V.: Lesions of Vitamin A Deficiency: Their Local Character and Chronicity , Northwest. Med. 41:229 ( (July) ) 1942.
A.M.A. Archives of Dermatology – American Medical Association
Published: Feb 1, 1960
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.