These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Retinoid-induced changes of the bones and ligaments].
    Author: Zelger B, Frank R, Kemmler G, Fritsch P.
    Journal: Hautarzt; 1990 Oct; 41(10):537-44. PubMed ID: 2258296.
    Abstract:
    Bone and ligament lesions induced by systemic retinoids (premature epiphyseal closure, osteophytes, calcification of ligaments, osteoporosis, etc.) are radiologically nonspecific. We assessed the incidence of "possibly retinoid-induced bone and ligament lesions" (MRKBV) in 46 patients (aged 24-82 years) who had been treated with various systemic retinoids for a variety of chronic dermatoses for an average of 4.5 years and compared the data with observations in a similarly structured group of control patients. All types of MRKBV were found more frequently in the retinoid group (41.3% vs 30.2%) and were more severe. Differences were only slight, however, being statistically significant only for moderate and severe MRKBV and for calcification of ligaments. Within the retinoid group, MRKBV were strikingly correlated with age, whereas no correlation was found with duration of treatment, mean daily and cumulative retinoid dose, underlying dermatosis, type of retinoid used or presence of other retinoid side-effects. Within the control group, MRKBV were also correlated with age, although to a lesser degree. We conclude that retinoids amplify and accelerate physiological and pathophysiological remodelling of the bones, thereby producing a varied range of lesions, which are characteristic for the age and the individual constitution of the patient treated. Retinoid-induced bone and ligament lesions, as a rule, do not cause subjective symptoms and are not associated with predictive or accompanying laboratory values. Also, MRKBV are not paralleled by other retinoid-induced side-effects (hyperlipidaemia, elevation of liver transaminases). In 16 cases in which bone X-ray had been performed prior to retinoid treatment, no indication of reversibility of MRKBV was found.(ABSTRACT TRUNCATED AT 250 WORDS)
    [Abstract] [Full Text] [Related] [New Search]