Environmental monitoring of fish in the Paz watercourse

Appendix 7/15 of the publication "State of the environment in the Norwegian, Finnish and Russian border area 2007" (The Finnish Environment 6/2007)

State of fish populations in small forest lakes in the Norwegian, Finnish and Russian area

Appendix 9/15 of the publication "State of the environment in the Norwegian, Finnish and Russian border area 2007" (The Finnish Environment 6/2007)

Вакцинопрофилактика пневмококковой инфекции у детей

Pneumococcal infection remains one of the leading reasons for infant mortality from vaccine-preventable infections. Today vaccination is the most effective way to prevent diseases caused by antibiotic-resistant pneumococci. In the article, authors present current approaches to vaccinal prevention of pneumococcal diseases. The plan of action for carrying out active immunoprophylaxis of pneumococcal infection is explained in detail for both healthy children and patients from risk groups for severe pneumococcal diseases development. The published work is based on key points of the guidelines of the Ministry of Health of the Russian Federation on vaccinal prevention of pneumococcal infection (developed and approved by the professional association of pediatricians «The Union of Pediatricians of Russia»).Пневмококковая инфекция остается одной из ведущих причин детской смертности от вакциноуправляемых инфекций. Вакцинация на сегодняшний день является наиболее эффективным направлением профилактики заболеваний, вызываемых устойчивыми к антибактериальным препаратам пневмококкам. В статье коллективом авторов представлены актуальные подходы к вакцинопрофилактике болезней пневмококковой этиологии. Подробно разъяснен алгоритм действий при проведении активной иммунопрофилактики пневмококковой инфекции как здоровых детей, так и пациентов из групп риска по развитию тяжелых форм пневмококковых заболеваний. Публикация основана на ключевых позициях методических рекомендаций Министерства здравоохранения РФ по вакцинопрофилактике пневмококковой инфекции (разработанных и утвержденных профессиональной ассоциацией детских врачей «Союз педиатров России»).КОНФЛИКТ ИНТЕРЕСОВАвторы статьи подтвердили отсутствие конфликта интересов, о котором необходимо сообщить

Canagliflozin and renal outcomes in type 2 diabetes and nephropathy

BACKGROUND Type 2 diabetes mellitus is the leading cause of kidney failure worldwide, but few effective long-term treatments are available. In cardiovascular trials of inhibitors of sodium–glucose cotransporter 2 (SGLT2), exploratory results have suggested that such drugs may improve renal outcomes in patients with type 2 diabetes. METHODS In this double-blind, randomized trial, we assigned patients with type 2 diabetes and albuminuric chronic kidney disease to receive canagliflozin, an oral SGLT2 inhibitor, at a dose of 100 mg daily or placebo. All the patients had an estimated glomerular filtration rate (GFR) of 30 to <90 ml per minute per 1.73 m2 of body-surface area and albuminuria (ratio of albumin [mg] to creatinine [g], >300 to 5000) and were treated with renin–angiotensin system blockade. The primary outcome was a composite of end-stage kidney disease (dialysis, transplantation, or a sustained estimated GFR of <15 ml per minute per 1.73 m2), a doubling of the serum creatinine level, or death from renal or cardiovascular causes. Prespecified secondary outcomes were tested hierarchically. RESULTS The trial was stopped early after a planned interim analysis on the recommendation of the data and safety monitoring committee. At that time, 4401 patients had undergone randomization, with a median follow-up of 2.62 years. The relative risk of the primary outcome was 30% lower in the canagliflozin group than in the placebo group, with event rates of 43.2 and 61.2 per 1000 patient-years, respectively (hazard ratio, 0.70; 95% confidence interval [CI], 0.59 to 0.82; P=0.00001). The relative risk of the renal-specific composite of end-stage kidney disease, a doubling of the creatinine level, or death from renal causes was lower by 34% (hazard ratio, 0.66; 95% CI, 0.53 to 0.81; P<0.001), and the relative risk of end-stage kidney disease was lower by 32% (hazard ratio, 0.68; 95% CI, 0.54 to 0.86; P=0.002). The canagliflozin group also had a lower risk of cardiovascular death, myocardial infarction, or stroke (hazard ratio, 0.80; 95% CI, 0.67 to 0.95; P=0.01) and hospitalization for heart failure (hazard ratio, 0.61; 95% CI, 0.47 to 0.80; P<0.001). There were no significant differences in rates of amputation or fracture. CONCLUSIONS In patients with type 2 diabetes and kidney disease, the risk of kidney failure and cardiovascular events was lower in the canagliflozin group than in the placebo group at a median follow-up of 2.62 years

Association of HLA-DRB1 alleles with clinical responses to the anti-interleukin-17A monoclonal antibody secukinumab in active rheumatoid arthritis

Objective. To assess whether preliminary findings of associations between the HLA-DRB1*04 and HLA-DRB1* shared epitope (SE) allelic groups and response to the anti-IL-17A mAb secukinumab in RA were reproducible in an independent RA cohort. Methods. Biologic-naïve subjects (n = 100) with RA by 2010 criteria with tender/swollen joint counts (each ≥ 6) and high-sensitivity CRP (hsCRP) >10 mg/l were randomized 2:1 to secukinumab 10 mg/kg i.v. or placebo every 2 weeks until week 10. Potential associations with treatment response to secukinumab at week 12 (DAS28-CRP change from baseline by analysis of covariance, ACR20 response rate by logistic regression) were assessed for HLA-DRB1*04 (primary end point), HLA-DRB1*SE and HLA-DRB1 position 11 V/L (HLA-DRB1*pos11 V/L) allelic groups, and baseline levels of hsCRP, RF and anti-CCP. Results. Secukinumab was significantly more effective than placebo in reducing DAS28-CRP (-2.41 vs -0.71; P < 0.0001) and producing ACR20 responses (87.1% vs 25.0%; P < 0.0001) at week 12. The HLA-DRB1*04 allelic group was not significantly related to secukinumab response vs placebo. For change from baseline in DAS28-CRP, HLA-DRB1*SE (P = 0.003) and HLA-DRB1*pos11 V/L (P = 0.002) allelic groups were associated with positive treatment response. Higher RF levels, but not anti-CCP positivity, were significantly associated with DAS28-CRP reductions (P = 0.015) and ACR20 (P = 0.008) responses. Secukinumab was well tolerated. Conclusion. Secukinumab significantly reduced signs and symptoms of RA vs placebo. As the HLA-DRB1*SE and HLA-DRB1*pos11 V/L results were driven by lack of placebo response in carriers, the hypothesis of clinical utility for HLA-DRB1* allelic groups in RA anti-IL-17A short-term response prediction could not be corroborated. Trial registration: ClinicalTrials.gov; https://clinicaltrials.gov/; NCT01426789

Association of HLA-DRB1

OBJECTIVE: To assess whether preliminary findings of associations between the HLA-DRB1*04 and HLA-DRB1* shared epitope (SE) allelic groups and response to the anti-IL-17A mAb secukinumab in RA were reproducible in an independent RA cohort. METHODS: Biologic-naïve subjects (n = 100) with RA by 2010 criteria with tender/swollen joint counts (each ≥6) and high-sensitivity CRP (hsCRP) >10 mg/l were randomized 2:1 to secukinumab 10 mg/kg i.v. or placebo every 2 weeks until week 10. Potential associations with treatment response to secukinumab at week 12 (DAS28-CRP change from baseline by analysis of covariance, ACR20 response rate by logistic regression) were assessed for HLA-DRB1*04 (primary end point), HLA-DRB1*SE and HLA-DRB1 position 11 V/L (HLA-DRB1*pos11 V/L) allelic groups, and baseline levels of hsCRP, RF and anti-CCP. RESULTS: Secukinumab was significantly more effective than placebo in reducing DAS28-CRP (-2.41 vs -0.71; P < 0.0001) and producing ACR20 responses (87.1% vs 25.0%; P < 0.0001) at week 12. The HLA-DRB1*04 allelic group was not significantly related to secukinumab response vs placebo. For change from baseline in DAS28-CRP, HLA-DRB1*SE (P = 0.003) and HLA-DRB1*pos11 V/L (P = 0.002) allelic groups were associated with positive treatment response. Higher RF levels, but not anti-CCP positivity, were significantly associated with DAS28-CRP reductions (P = 0.015) and ACR20 (P = 0.008) responses. Secukinumab was well tolerated. CONCLUSION: Secukinumab significantly reduced signs and symptoms of RA vs placebo. As the HLA-DRB1*SE and HLA-DRB1*pos11 V/L results were driven by lack of placebo response in carriers, the hypothesis of clinical utility for HLA-DRB1* allelic groups in RA anti-IL-17A short-term response prediction could not be corroborated. TRIAL REGISTRATION: ClinicalTrials.gov; https://clinicaltrials.gov/; NCT01426789

Vaccine Prevention of Pneumococcal Infection in Children

Pneumococcal infection remains one of the leading reasons for infant mortality from vaccine-preventable infections. Today vaccination is the most effective way to prevent diseases caused by antibiotic-resistant pneumococci. In the article, authors present current approaches to vaccinal prevention of pneumococcal diseases. The plan of action for carrying out active immunoprophylaxis of pneumococcal infection is explained in detail for both healthy children and patients from risk groups for severe pneumococcal diseases development. The published work is based on key points of the guidelines of the Ministry of Health of the Russian Federation on vaccinal prevention of pneumococcal infection (developed and approved by the professional association of pediatricians «The Union of Pediatricians of Russia»)