T Lunde | PubMed Health

PubMed1995

Urinary concentration of a specific peptide of type I collagen of bone (CrossLaps): correlation to hydroxyproline.

Urinary bone resorption markers, CrossLaps and hydroxyproline are compared in a non-selected group of 93 women. The correlation between CrossLaps and hydroxyproline is satisfactory. The r value is 0.79. Furthermore, it is investigated whether CrossLaps can substitute for hydroxyproline in the estimation of bone loss, using a model based on the combination of several biochemical markers. The results indicate that the two systems reflect related or parallel events, and show that CrossLaps is suitable for use in a normal clinical chemistry laboratory.

Adult↗

PubMed1990

[Epididymis. Anatomy, function and pathology].

Studies on the human epididymis suggest that both histologically and biochemically, it can be subdivided into discrete segments with different functions. Current research attempts to isolate segment-specific secretory markers which can be used in localizing dysfunction and pathology in cases of male infertility. In cases of azoospermia, the segmental level of an occluding lesion also has prognostic relevance for the results of epididymovasostomy. Infection with Chlamydia trachomatis is the most frequent cause of acute epididymitis but an epididymal involvement is also a common feature of chronic prostato-vesiculitis, the etiology of which is unknown. This article provides a short review of the structure and function of the epididymis, the pathological changes in the organ associated with male infertility and the potential methods of treatment.

Chlamydia Infections↗