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Biomedical subjects

W F Körner

Publications and source records attributed to W F Körner.

At least 19 recordsLinked to original sources
PubMed1984

Our experience with Solcoseryl Eye-Gel in the treatment of corneal lesions. A randomised double-blind study (with 1 color plate).

A comparative study of Solcoseryl Eye-Gel versus a 2.4% cysteine eye-gel was carried out under controlled conditions (randomised and double-blind) on a total of 61 patients with corneal lesions (52 foreign body injuries, 9 corneal erosions). The results showed a marked superiority of Solcoseryl Eye-Gel with respect to more rapid healing and also with respect to the possible subsequent development of a corneal macula.

Actihaemyl↗
PubMed1975

New aspects of the tolerance of retinol in humans.

A review is given of the evaluation of 517 cases of acute vitamin A intoxication and chronic hypervitaminosis A. Whereas acute vitamin A intoxication has lost numerical importance during the past 15 years, chronic hypervitaminosis-A, especially that caused by self-medication, has provoked world-wide discussion concerning the safety of retinol intake. Evaluation of the 132 cases of chronic hypervitaminosis-A showed that approximately one quarter cannot be considered as genuine cases, whereas the rest is divided almost equally between vitamin A prescription and self-medication. A significant positive correlation could be shown between the dose administered and the duration of treatment. Moreover, with comparable doses the symptoms of chronic hypervitaminosis-A appear significantly earlier (by a factor of 6) after emulsified or equivalent preparations than after oily emulsions because of their better absorbability. As soon as the liver vitamin A storage capacity is exhausted, hypervitaminosis-A symptoms appear and the liver vitamin A concentration is at least 10-fold the normal. The calculated vitamin A concentration in the liver of the individual cases of hypervitaminosis-A is highly correlated with the daily intake of vitamin A per kg of body-weight and its duration.

Acute Disease↗