[Analysis of the effectiveness and long-term results of formation of adaptive immunity in the use of various medications and vaccination schemes against pneumococcal infection in patients with chronic obstructive pulmonary disease]. / Analiz otdalennykh rezul'tatov éffektivnosti i formirovaniia adaptivnogo immuniteta pri primenenii raznykh preparatov i skhem vaktsinatsii protiv pnevmokokkovoi infektsii u bol'nykh s khronicheskoi obstruktivnoi bolezn'iu legkikh.

AIM: To assess the long-term clinical results of vaccination with pneumococcal polysaccharide and conjugated polysaccharide vaccines in the separate and sequential use, by determining the optimal vaccination schedule in adult patients with chronic obstructive pulmonary disease (COPD) and to investigate adaptive immunity levels. SUBJECTS AND METHODS: The clinical effects of vaccination were evaluated in patients with COPD within 1 and 4 years after immunization against pneumococcal infection using various schemes, as well as the time course of changes in adaptive immunity indicators was examined. RESULTS: Four years after vaccination, the 13-valent pneumococcal conjugate vaccine (PCV13)/23-valent pneumococcal polysaccharide vaccine (PPV23) group showed a decline in the number of patients with COPD exacerbations by 50% (p<0.001) and reductions in the number of antimicrobial chemotherapy cycles by 47.8% (p<0.001) and in that of hospitalizations by 87.5% (p<0.001). At 1 year after vaccination versus at baseline, the COPD patients vaccinated against pneumococcal disease, regardless of the drug and schedule of vaccination, displayed elevated levels of IgG antibodies to the mixture of capsular polysaccharides included in PPV23 and PCV13. CONCLUSION: It has been indicated that a complex of basic therapy for patients with COPD should include initial vaccination with PCV13, followed by administration of a booster dose of PPV23.

[Anogenital warts: a new way of solving the common problem of urology (results of long-term follow-up)].

AIM: To evaluate the effectiveness of combined use of the imiquimod 5% cream and vaccination against human papillomavirus (HPV) using a quadrivalent recombinant vaccine to achieve long-term clinical remission of chronic HPV infection manifested by anogenital warts. MATERIAL AND METHODS: The study comprised 36 patients, including 22 men, aged 26.4+/-4.1 years, who had from 1 to 5 anogenital warts. Participants of the study were vaccinated by quadrivalent recombinant vaccine under a 3-dose scheme 0-2-6 months co-administered with imiquimod 5% cream three times per week up to 16 weeks. The follow-up period was 2 years. RESULTS: Complete disappearance of genital warts within 1 year from baseline was observed in 34 (94.4%) patients. Two patients with anogenital warts after 1 year were treated for 1 year 3 months and 1 year and 4 months with Solcoderm which lead to the complete disappearance of genital warts. There were no recurrences of genital warts during the 2 years of follow-up. CONCLUSION: Vaccination with a recombinant quadrivalent vaccine concurrently with using imiquimod 5% cream results in prolonged clinical remission of chronic HPV infection manifested by anogenital warts in at least 94.4% of the cases (2 year follow-up).