[The composition of blood lipoproteins of donors 2 hours later after single atorvastatin intake].

The distribution of single intake atorvastatin in the content of very low, low and high density lipoproteins extracted from blood plasma of healthy volunteers by means of ultracentrifugal separation was investigated. The impact of atorvastatin on the composition of lipoprotein complexes was assessed. It is demonstrated that atorvastatin and its active derivatives transport mainly in the composition of high density lipoproteins.

[Modified method for determining circulating immune complexes in the complement fixation test with polyethylene glycol precipitate].

The authors have modified a method for determining circulating immune complexes in the complement fixation test. It is shown that with the 7% concentration of polyethylene glycol (PEG)-6000, there is a more complete precipitation of low- and medium-molecular weight immune complexes. The time and temperature of serum incubation were optimized when PEG-6000 was obtained.

[Connective tissue dysplasia as one of the possible causes of urinary incontinence in women with genital prolapse].

Urinary incontinence (UI) in patients with genital prolapse is not always related to stress. It may result from dyslocation of the vesicourethral segment. While genital prolapse in young patients after a single normal delivery is common manifestation of connective tissue dysplasia (CTD) at the level of the reproductive system, 51.