353 research outputs found
ΠΠ·Π°ΠΈΠΌΠΎΡΠ²ΡΠ·Ρ ΠΏΠΎΠ»ΠΈΠΌΠΎΡΡΠΈΠ·ΠΌΠΎΠ² Π³Π΅Π½ΠΎΠ² ΡΠΈΡΠΎΠΊΠΈΠ½ΠΎΠ² TNF-Ξ±, IL-10, MBL2, IFN-Ξ³ ΠΈ IL-6 Π² ΡΠ°Π·Π²ΠΈΡΠΈΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΠΎΠ³ΠΎ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ Ρ ΠΌΡΠΆΡΠΈΠ½
Goal. To develop a personified approach to the management of men with the urogenital chlamydia infection based on studying the molecular and genetic risk factors of the development of complications. Materials and methods. Patients with the urogenital chlamydia infection (20 men with the urogenital chlamydia infection of the lower urogenital tract and 20 men with complicated forms of the urogenital chlamydia infection) and men without any clinical or laboratory signs of STDs and inflammatory diseases of the urogenital tract. The following methods were used in the study: anamnestic, clinical, instrumental (transrectal ultrasonography) and laboratory (microscopic, bacteriological, molecular and biological (PCR, SNaPshot)). Results. According to the study results, the share of cases of ureteritis caused by C. trachomatis amounted to 10.5% of the total share of cases of ureteritis and 13.0% of cases of non-gonococcal ureteritis. The percentage of complicated urogenital diseases caused by C. trachomatis amounted to 34.5% of the total share of complicated forms and 35.7% of noncomplicated forms of the non-gonococcal origin. Subjective clinical signs of complicated forms of the chlamydia infection did not have any reliable distinctions from those observed in case of non-complicated forms of the disease; the infectious process caused by C. trachomatis was characterized by the absence of leukocytosis in the urethra in 30.0% of men with both non-complicated and complicated forms of the disease. The study of the polymorphism of cytokine genes revealed that the CC genotype of IL-6 gene at the -174 locus can serve as a molecular predictor of the complicated course of urogenital chlamydiosis in men while the GC genotype of IL-6 gene at the -174 locus can serve as a molecular predictor of the non-complicated course of urogenital chlamydiosis in men. Based on these results, the authors developed an algorithm for a differential approach to the management of patients suffering from chlamydia infection. Conclusion. A differential approach to the management of men with the urogenital chlamydia infection depending on the molecular predictor of the complicated course of the disease was developed.Π¦Π΅Π»Ρ. Π Π°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΠΏΠ΅ΡΡΠΎΠ½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° ΠΊ Π²Π΅Π΄Π΅Π½ΠΈΡ ΠΌΡΠΆΡΠΈΠ½ Ρ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠ΅ΠΉ Π½Π° ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠΈ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎ-Π³Π΅Π½Π΅ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ² ΡΠΈΡΠΊΠ° ΡΠ°Π·Π²ΠΈΡΠΈΡ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΠΉ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΡ. ΠΠ°ΡΠ΅ΡΠΈΠ°Π» ΠΈ ΠΌΠ΅ΡΠΎΠ΄Ρ. ΠΠΎΠ»ΡΠ½ΡΠ΅ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠ΅ΠΉ (20 ΠΌΡΠΆΡΠΈΠ½ Ρ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠ΅ΠΉ Π½ΠΈΠΆΠ½ΠΈΡ
ΠΎΡΠ΄Π΅Π»ΠΎΠ² ΠΌΠΎΡΠ΅ΠΏΠΎΠ»ΠΎΠ²ΠΎΠ³ΠΎ ΡΡΠ°ΠΊΡΠ° ΠΈ 20 ΠΌΡΠΆΡΠΈΠ½ Ρ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΠΌΠΈ ΡΠΎΡΠΌΠ°ΠΌΠΈ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ) ΠΈ 20 ΠΌΡΠΆΡΠΈΠ½, Π½Π΅ ΠΈΠΌΠ΅Π²ΡΠΈΡ
ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΡ
ΠΏΡΠΈΠ·Π½Π°ΠΊΠΎΠ² ΠΠΠΠ ΠΈ Π²ΠΎΡΠΏΠ°Π»ΠΈΡΠ΅Π»ΡΠ½ΡΡ
Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°ΠΊΡΠ°. Π ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½Ρ ΡΠ»Π΅Π΄ΡΡΡΠΈΠ΅ ΠΌΠ΅ΡΠΎΠ΄Ρ: Π°Π½Π°ΠΌΠ½Π΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΠΉ, ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΠΉ, ΠΈΠ½ΡΡΡΡΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΠΉ (Π’Π Π£ΠΠ), Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠ΅ (ΠΌΠΈΠΊΡΠΎΡΠΊΠΎΠΏΠΈΡΠ΅ΡΠΊΠΈΠΉ, Π±Π°ΠΊΡΠ΅ΡΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΉ, ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎΠ±ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ (ΠΠ¦Π , SNaPshot)). Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ Π΄ΠΎΠ»Ρ ΡΡΠ΅ΡΡΠΈΡΠΎΠ², ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»Π΅Π½Π½ΡΡ
C. trachomatis, ΡΠΎΡΡΠ°Π²ΠΈΠ»Π° 10,5% ΠΎΡ ΠΎΠ±ΡΠ΅ΠΉ Π΄ΠΎΠ»ΠΈ ΡΡΠ΅ΡΡΠΈΡΠΎΠ² ΠΈ 13,0% ΠΎΡ Π΄ΠΎΠ»ΠΈ Π½Π΅Π³ΠΎΠ½ΠΎΠΊΠΎΠΊΠΊΠΎΠ²ΡΡ
ΡΡΠ΅ΡΡΠΈΡΠΎΠ². ΠΠΎΠ»Ρ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ
ΡΠΎΡΠΌ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΡΡ
Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠΉ, ΠΎΠ±ΡΡΠ»ΠΎΠ²Π»Π΅Π½Π½ΡΡ
C. trachomatis, ΡΠΎΡΡΠ°Π²ΠΈΠ»Π° 34,5% ΠΎΡ ΠΎΠ±ΡΠ΅ΠΉ Π΄ΠΎΠ»ΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ
ΡΠΎΡΠΌ ΠΈ 35,7% ΠΎΡ Π΄ΠΎΠ»ΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ
ΡΠΎΡΠΌ Π½Π΅Π³ΠΎΠ½ΠΎΠΊΠΎΠΊΠΊΠΎΠ²ΠΎΠΉ ΡΡΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ. Π‘ΡΠ±ΡΠ΅ΠΊΡΠΈΠ²Π½ΡΠ΅ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΡΠΈΠ·Π½Π°ΠΊΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ
ΡΠΎΡΠΌ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ Π½Π΅ ΠΈΠΌΠ΅Π»ΠΈ Π΄ΠΎΡΡΠΎΠ²Π΅ΡΠ½ΡΡ
ΠΎΡΠ»ΠΈΡΠΈΠΉ ΠΎΡ ΡΠ°ΠΊΠΎΠ²ΡΡ
ΠΏΡΠΈ Π½Π΅ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ
ΡΠΎΡΠΌΠ°Ρ
Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΡ, ΠΏΡΠΈ ΡΡΠΎΠΌ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΎΠ½Π½ΡΠΉ ΠΏΡΠΎΡΠ΅ΡΡ, Π²ΡΠ·Π²Π°Π½Π½ΡΠΉ C. trachomatis, Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΠ·ΠΎΠ²Π°Π»ΡΡ ΠΎΡΡΡΡΡΡΠ²ΠΈΠ΅ΠΌ Π»Π΅ΠΉΠΊΠΎΡΠΈΡΠΎΠ·Π° Π² ΡΡΠ΅ΡΡΠ΅ Ρ 30,0% ΠΌΡΠΆΡΠΈΠ½ ΠΊΠ°ΠΊ Ρ Π½Π΅ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΠΌΠΈ, ΡΠ°ΠΊ ΠΈ Ρ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΠΌΠΈ ΡΠΎΡΠΌΠ°ΠΌΠΈ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΡ. ΠΡΠΈ ΠΈΠ·ΡΡΠ΅Π½ΠΈΠΈ ΠΏΠΎΠ»ΠΈΠΌΠΎΡΡΠΈΠ·ΠΌΠΎΠ² Π³Π΅Π½ΠΎΠ² ΡΠΈΡΠΎΠΊΠΈΠ½ΠΎΠ² ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΡΠΌ ΠΏΡΠ΅Π΄ΠΈΠΊΡΠΎΡΠΎΠΌ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΎΠ·Π° Ρ ΠΌΡΠΆΡΠΈΠ½ ΠΌΠΎΠΆΠ΅Ρ ΡΠ²Π»ΡΡΡΡΡ Π³Π΅Π½ΠΎΡΠΈΠΏ Π‘Π‘ Π³Π΅Π½Π° IL-6 Π² ΠΏΠΎΠ»ΠΎΠΆΠ΅Π½ΠΈΠΈ -174, ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΡΠΌ ΠΏΡΠ΅Π΄ΠΈΠΊΡΠΎΡΠΎΠΌ Π½Π΅ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΎΠ·Π° Ρ ΠΌΡΠΆΡΠΈΠ½ β Π³Π΅Π½ΠΎΡΠΈΠΏ GC Π³Π΅Π½Π° IL-6 Π² ΠΏΠΎΠ»ΠΎΠΆΠ΅Π½ΠΈΠΈ -174. ΠΠ° ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠΈ ΠΏΠΎΠ»ΡΡΠ΅Π½Π½ΡΡ
Π΄Π°Π½Π½ΡΡ
ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½ Π°Π»Π³ΠΎΡΠΈΡΠΌ Π΄ΠΈΡΡΠ΅ΡΠ΅Π½ΡΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠΉ ΡΠ°ΠΊΡΠΈΠΊΠΈ Π²Π΅Π΄Π΅Π½ΠΈΡ Π±ΠΎΠ»ΡΠ½ΡΡ
Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠ΅ΠΉ. ΠΠ°ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅. Π Π°Π·ΡΠ°Π±ΠΎΡΠ°Π½Π° Π΄ΠΈΡΡΠ΅ΡΠ΅Π½ΡΠΈΡΠΎΠ²Π°Π½Π½Π°Ρ ΡΠ°ΠΊΡΠΈΠΊΠ° Π²Π΅Π΄Π΅Π½ΠΈΡ ΠΌΡΠΆΡΠΈΠ½, Π±ΠΎΠ»ΡΠ½ΡΡ
ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠ΅ΠΉ, Π² Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΠΎΡ Π²ΡΡΠ²Π»Π΅Π½ΠΈΡ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎΠ³ΠΎ ΠΏΡΠ΅Π΄ΠΈΠΊΡΠΎΡΠ° ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΠΎΠ³ΠΎ ΡΠ΅ΡΠ΅Π½ΠΈΡ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΡ
Π‘ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΠ΅ ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΎΠ± ΡΠΏΠΈΠ΄Π΅ΠΌΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ, ΠΊΠ»ΠΈΠ½ΠΈΠΊΠ΅, Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠ΅ ΠΈ ΡΠ΅ΡΠ°ΠΏΠΈΠΈ Π½Π΅ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ ΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ ΡΠΎΡΠΌ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ Ρ ΠΌΡΠΆΡΠΈΠ½
The authors present the results of recent studies of the epidemiology and immunopathogenesis of non-complicated and complicated forms of the urogenital chlamydia infection in men. They also present the results of a study of clinical features of the chlamydia infection and describe up-to-date diagnostics and treatment methods.ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ, ΠΏΠΎΡΠ²ΡΡΠ΅Π½Π½ΡΡ
ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΡΠΏΠΈΠ΄Π΅ΠΌΠΈΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΈ ΠΈΠΌΠΌΡΠ½ΠΎΠΏΠ°ΡΠΎΠ³Π΅Π½Π΅Π·Π° Π½Π΅ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ
ΠΈ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½Π½ΡΡ
ΡΠΎΡΠΌ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ Ρ ΠΌΡΠΆΡΠΈΠ½. ΠΡΠΎΠ΄Π΅ΠΌΠΎΠ½ΡΡΡΠΈΡΠΎΠ²Π°Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠ΅ΠΉ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ, ΠΎΡΠ²Π΅ΡΠ΅Π½Ρ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΠ΅ ΠΌΠ΅ΡΠΎΠ΄Ρ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΠΈ ΡΠ΅ΡΠ°ΠΏΠΈΠΈ
ΠΡΠΎΡΠΈΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠΉ Π°ΡΡΡΠΈΡ: ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠ΅ΡΠ΅Π½ΠΈΡ
The number of patients suffering from severe forms of psoriatic arthritis has increased for the recent years. Psoriatic
arthritis is accompanied by synovitis and exudation in the joint cavity in some patients. Healing depends on the timely and
correct treatmentΠ ΠΏΠΎΡΠ»Π΅Π΄Π½ΠΈΠ΅ Π³ΠΎΠ΄Ρ Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΡΠ²Π΅Π»ΠΈΡΠΈΠ»ΠΎΡΡ ΡΠΈΡΠ»ΠΎ Π±ΠΎΠ»ΡΠ½ΡΡ
, ΡΡΡΠ°Π΄Π°ΡΡΠΈΡ
ΡΡΠΆΠ΅Π»ΡΠΌΠΈ ΡΠΎΡΠΌΠ°ΠΌΠΈ ΠΏΡΠΎΡΠΈΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ
Π°ΡΡΡΠΈΡΠ°. Π£ ΡΠ°ΡΡΠΈ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² ΠΏΡΠΎΡΠΈΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠΉ Π°ΡΡΡΠΈΡ ΡΠΎΠΏΡΠΎΠ²ΠΎΠΆΠ΄Π°Π΅ΡΡΡ ΡΠΈΠ½ΠΎΠ²ΠΈΡΠΎΠΌ ΠΈ ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΡΠΊΡΡΡΠ΄Π°ΡΠ°
Π² ΠΏΠΎΠ»ΠΎΡΡΠΈ ΡΡΡΡΠ°Π²Π°. ΠΡΠΎΠ³Π½ΠΎΠ· Π²ΡΠ·Π΄ΠΎΡΠΎΠ²Π»Π΅Π½ΠΈΡ ΠΏΡΠΈ ΡΡΠΎΠΌ Π·Π°Π²ΠΈΡΠΈΡ ΠΎΡ ΡΠ²ΠΎΠ΅Π²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΈ ΠΏΡΠ°Π²ΠΈΠ»ΡΠ½ΠΎΠ³ΠΎ Π»Π΅ΡΠ΅Π½ΠΈΡ
Mechanism of Oxygen Redistribution During Ultra-shallow Junction Formation in Silicon
The transport of dissolved oxygen in the Czochralski silicon towards the arsenic-doped ultra-shallow junction was investigated. Ultra-shallow junction was formed by low-energy As+ ion implantation with the subsequent furnace annealing at 750 C-950 C temperatures for the dopant activation. Oxygen and arse-nic redistributions were investigated by secondary ion mass spectrometry (SIMS) technique. The peculiari-ties of defect creation and transformation were studied by the X-ray diffuse scattering technique (XDS). It was found that oxygen concentration in the arsenic redistribution region is increased a few times already after 1 minute of annealing. Increase of annealing time leads to decrease of oxygen accumulation as a re-sult of oxygen transportation to the SiO2/Si interface. As a result the thickness of screen silicon oxide is in-creased by 0.5 nm. This effect is related with the oxygen gettering from the wafer bulk. A physical mecha-nism of the oxygen transfer is discussed.
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Design of Drum Type Apparatus for Processing of Bulk Materials
The article presents the development and research of drum continuous mixers, most attention is paid to the results of theoretical (using of cybernetic approach) and experimental studies of longitudinal mixing particulate material in rotating drums of continuous action, the influence of internal recycles of material flows, intensifying the process of smoothing the input fluctuations. The authors analyzed the influence of internal recycles material flows, intensifying the process of smoothing the input fluctuations. The results presented in this paper were obtained by the experiments on the smoothing ability determination during which they change the frequency of the drum rotation, the location of the Π-shaped mixer blades on the drum mixer. The article reported that the studies were conducted on three mixtures which components have different physical and mechanical systems with various dispersed liquid additives and without it
ΠΠ΅ΡΠΎΠ΄ΠΎΠ»ΠΎΠ³ΠΈΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΡΡ ΠΌΠ°ΡΠΊΠ΅ΡΠΎΠ² ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ Π³Π΅Π½Π΅ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎΡΠΈΡΠΊΠ° ΡΠ°Π·Π²ΠΈΡΠΈΡ ΠΎΡΠ»ΠΎΠΆΠ½Π΅Π½ΠΈΠΉ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉΡ Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ
The authors present the results of the first four stages of research conducted under Government Contract No.
02.740.11.0774: Development of a Technology for Molecular Diagnostics of the Individual Genetic Risk of Development of
Reproductive Function Disorders Associated with Human Urogenital Chlamydial Infection.ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΏΠ΅ΡΠ²ΡΡ
ΡΠ΅ΡΡΡΠ΅Ρ
ΡΡΠ°ΠΏΠΎΠ² Π½Π°ΡΡΠ½ΠΎ-ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°ΡΠ΅Π»ΡΡΠΊΠΎΠΉ ΡΠ°Π±ΠΎΡΡ, Π²ΡΠΏΠΎΠ»Π½ΡΠ΅ΠΌΠΎΠΉ
Π² ΡΠ°ΠΌΠΊΠ°Ρ
ΠΠΎΡΡΠ΄Π°ΡΡΡΠ²Π΅Π½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠ½ΡΡΠ°ΠΊΡΠ° β 02.740.11.0774 Β«Π Π°Π·ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ ΠΌΠΎΠ»Π΅ΠΊΡΠ»ΡΡΠ½ΠΎΠΉ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ
ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ Π³Π΅Π½Π΅ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΈΡΠΊΠ° ΡΠ°Π·Π²ΠΈΡΠΈΡ Π½Π°ΡΡΡΠ΅Π½ΠΈΠΉ ΡΠ΅ΠΏΡΠΎΠ΄ΡΠΊΡΠΈΠ²Π½ΠΎΠΉ ΡΡΠ½ΠΊΡΠΈΠΈ, Π°ΡΡΠΎΡΠΈΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
Ρ ΡΡΠΎΠ³Π΅Π½ΠΈΡΠ°Π»ΡΠ½ΠΎΠΉ Ρ
Π»Π°ΠΌΠΈΠ΄ΠΈΠΉΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠ΅ΠΉ Ρ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ°Β»
Research of the work of technological compton scattering tomograph on the photon beam of the source ΒΉΒ³β·Cs
The results of the works, which have been carried out in NSC KIPT, on creation of a stationary technological
Compton scattering tomograph are submitted. Modeling physical processes under program GEANT 3 is carried out,
the design of a tomograph for a case of use is determined as a source of photons of the accelerator Van de Graaf on
energy 3 MeV. Tests results of a tomograph work on a photon beam of the source
ΒΉΒ³β·Cs are submitted.ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ΠΎ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΈ Π²ΠΈΠΊΠΎΠ½Π°Π½ΠΈΡ
Ρ ΠΠΠ¦ Π₯Π€Π’Π ΡΠΎΠ±ΡΡ ΠΏΠΎ ΡΡΠ²ΠΎΡΠ΅Π½Π½Ρ ΡΡΠ°ΡΡΠΎΠ½Π°ΡΠ½ΠΎΠ³ΠΎ ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΡΡΠ½ΠΎΠ³ΠΎ
ΠΊΠΎΠΌΠΏΡΠΎΠ½ΡΠ²ΡΡΠΊΠΎΠ³ΠΎ ΡΠΎΠΌΠΎΠ³ΡΠ°ΡΠ°. ΠΡΠΎΠ²Π΅Π΄Π΅Π½ΠΎ ΠΌΠΎΠ΄Π΅Π»ΡΠ²Π°Π½Π½Ρ ΡΡΠ·ΠΈΡΠ½ΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠ² ΠΏΠΎ ΠΏΡΠΎΠ³ΡΠ°ΠΌΡ GEANT 3, Π²ΠΈΠ·Π½Π°ΡΠ΅Π½ΠΎ
ΠΊΠΎΠ½ΡΡΡΡΠΊΡΡΡ ΡΠΎΠΌΠΎΠ³ΡΠ°ΡΠ° Π΄Π»Ρ Π²ΠΈΠΏΠ°Π΄ΠΊΡ Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ ΡΠΊ Π΄ΠΆΠ΅ΡΠ΅Π»ΠΎ ΡΠΎΡΠΎΠ½ΡΠ² ΠΏΡΠΈΡΠΊΠΎΡΡΠ²Π°ΡΠ° ΠΠ°Π½ Π΄Π΅ ΠΡΠ°Π°ΡΠ° Π½Π°
Π΅Π½Π΅ΡΠ³ΡΡ 3 ΠΠ΅Π. ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ΠΎ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΈ Π²ΠΈΠΏΡΠΎΠ±ΡΠ²Π°Π½Π½Ρ ΡΠΎΠ±ΠΎΡΠΈ ΡΠΎΠΌΠΎΠ³ΡΠ°ΡΠ° Π½Π° ΠΏΡΡΠΊΡ ΡΠΎΡΠΎΠ½ΡΠ² Π΄ΠΆΠ΅ΡΠ΅Π»Π°
ΒΉΒ³β·Cs.ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ°Π·ΡΠ»ΡΡΠ°ΡΡ Π²ΡΠΏΠΎΠ»Π½Π΅Π½Π½ΡΡ
Π² ΠΠΠ¦ Π₯Π€Π’Π ΡΠ°Π±ΠΎΡ ΠΏΠΎ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΡΡΠ°ΡΠΈΠΎΠ½Π°ΡΠ½ΠΎΠ³ΠΎ
ΡΠ΅Ρ
Π½ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΡΠΎΠ½ΠΎΠ²ΡΠΊΠΎΠ³ΠΎ ΡΠΎΠΌΠΎΠ³ΡΠ°ΡΠ°. ΠΡΠΎΠ²Π΅Π΄Π΅Π½ΠΎ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² ΠΏΠΎ
ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ΅ GEANT 3, ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½Π° ΠΊΠΎΠ½ΡΡΡΡΠΊΡΠΈΡ ΡΠΎΠΌΠΎΠ³ΡΠ°ΡΠ° Π΄Π»Ρ ΡΠ»ΡΡΠ°Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠ°
ΡΠΎΡΠΎΠ½ΠΎΠ² ΡΡΠΊΠΎΡΠΈΡΠ΅Π»Ρ ΠΠ°Π½ Π΄Π΅ ΠΡΠ°Π°ΡΠ° Π½Π° ΡΠ½Π΅ΡΠ³ΠΈΡ 3 ΠΡΠ. ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈΡΠΏΡΡΠ°Π½ΠΈΡ ΡΠ°Π±ΠΎΡΡ
ΡΠΎΠΌΠΎΠ³ΡΠ°ΡΠ° Π½Π° ΠΏΡΡΠΊΠ΅ ΡΠΎΡΠΎΠ½ΠΎΠ² ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠ°
ΒΉΒ³β·Cs
Formation of silicon nanoclusters in buried ultra-thin oxide layers
The peculiarities of buried layer formation obtained by co-implantation of O2
ions with the energy of 130 keV and carbon ions within the energy range of 30-50 keV
have been investigated. The corresponding ion doses for carbon and oxygen ions were
equal to 2 x 10ΒΉβΆ cmβ»Β² and 1.8 x 10ΒΉβ· cmβ»Β², respectively. It has been observed that annealing at 1150 Β°C results in enhanced oxygen diffusion towards the region with a maximum carbon concentration. Analysis of X-ray diffraction patterns with a SIMS depth profiles inherent to annealed samples suggests formation of Si nanoclusters in the region with maximum concentrations of carbon and oxygen vacancies. The intensive luminescence has been observed with the maximum at 600 nm, which could be associated with silicon nano-inclusions in thin stoichiometric SiOβ layer
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