3 research outputs found

    The role of obstetric pessary and micronized progesteron in early preterm birth prevention in patients with multiple pregnancy

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    Background. Multiple pregnancy is a well-established risk factor for preterm birth. Prevention of early termination of pregnancy is a priority problem in obstetric practice.The aim. To evaluate the role of an obstetric pessary and micronized progesterone in the prevention of early preterm labor in patients with multiple pregnancies.Materials and methods. A prospective controlled study was conducted with the inclusion of 146 pregnant women with multiple pregnancies, which, depending on the methods of treatment, were divided into three groups: Group I (n = 67) – pregnant women who received micronized progesterone in combination with an obstetric pessary; Group II (n = 57) included women who received micronized progesterone; Group III (n = 22) consisted of patients with multiple pregnancies without therapy.Results. In Group I, the complex of an obstetric pessary and micronized progesterone allowed to reduce the frequency of preterm birth by 2.3 times (p = 0.008) in comparison with Group III, the frequency of births at gestational age ≀ 34 weeks – by 8.1 times (p = 0.005) in compared with Group III and 2.7 times (p < 0.01) compared with Group II. In 70.4 % of pregnant women, the use of a complex of an obstetric pessary with micronized progesterone made it possible to prevent the formation of isthmiccervical insufficiency, which, according to sonography, was expressed in the dynamics of the utero-cervical angle towards a more obtuse one.Conclusion. The use of an obstetric pessary with micronized progesterone made it possible to reduce the risks of isthmic-cervical insufficiency by 7.7 % compared with patients who received only micronized progesterone therapy, and by 17.1 % compared with pregnant women who did not receive therapy

    ΠžΡ†Π΅Π½ΠΊΠ° заболСваСмости злокачСствСнными новообразованиями муТского насСлСния Алтайского края, Π½Π°Ρ…ΠΎΠ΄ΠΈΠ²ΡˆΠ΅Π³ΠΎΡΡ Π² Π·ΠΎΠ½Π΅ влияния БСмипалатинского ΠΏΠΎΠ»ΠΈΠ³ΠΎΠ½Π° ΠΏΡ€ΠΈ ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠΈ ΠΏΠ΅Ρ€Π²ΠΎΠ³ΠΎ испытания, Π² ΠΎΡ‚Π΄Π°Π»Π΅Π½Π½ΠΎΠΌ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅

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    The purpose of the study was to analyze the cancer incidence in the males born from 1932 to 1949 and living in rural settlements of the municipal districts of the altai Krai affected by the traces from semipalatinsk first nuclear test on august 29, 1949. Material and methods. an epidemiological retrospective cohort study was based on the analysis of anonymized data on newly diagnosed and morphologically verified cases of cancer in a male cohort for the period from 2007 to 2016. the study included a cohort fixed by the date of the first nuclear test with a total of 6383 males. in total, 633 cases were identified in the cohort with newly diagnosed and morphologically verified cancer. at the beginning of the study, all males were alive and had no previous diagnosis of cancer. For a comparative analysis of the cancer incidence, the main (exposed) cohort comprised 2 291 men, and the control cohort included 4 092 men, who lived in rural settlements of municipal districts of the region and were not tracked during the first nuclear test conducted at the semipalatinsk test site. the person-time incidence rate (ptR), standard error (mptR) and confidence intervals (95 % ci) were calculated. the incidence and the relative risk of developing cancer were assessed. statistical analysis was carried out using microsoft office 2016. Results. the number of person-years in the main cohort was 1 6731 person-years, and in the control was 30 747. The incidence rate of person-time (ptR) in the main cohort was 2 032.22 Γ— 105 person-years, with mptR equal to 110.21 and confidence intervals (95 % ci) – (1 811.80–2 252.64). in the control cohort, the corresponding values were: ptR – 952.94 Γ— 105 person-years with mptR – 55,67 and 95 % ci (841.60–1 064.28). the most common cancer localizations in men of the main cohort were: digestive organs (c15-c26), respiratory and chest organs (c30-c39), skin (c43-c44), male genitals (c60-c63). in the control group, the most common localizations were respiratory and chest organs (c30-c39), digestive organs (c15-c26), male genital organs (c60-c63) and skin (c43-c44). Conclusion. an increased relative risk of developing malignant neoplasms in men born and living in the altai territory during the first nuclear test conducted at the semipalatinsk test site was revealed (RR=2.133; 95 % ci 1.824–2.493) with standard error of relative risk (s) equal to 0.0797. there were differences in cancer localization between the main and the control cohorts.ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π° ΠΎΡ†Π΅Π½ΠΊΠ° заболСваСмости злокачСствСнными новообразованиями Π² ΠΎΡ‚Π΄Π°Π»Π΅Π½Π½ΠΎΠΌ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ Ρƒ муТского насСлСния, Ρ€ΠΎΠΆΠ΄Π΅Π½Π½ΠΎΠ³ΠΎ с 1932 ΠΏΠΎ 1949 Π³. Π² ΡΠ΅Π»ΡŒΡΠΊΠΈΡ… насСлСнных ΠΏΡƒΠ½ΠΊΡ‚Π°Ρ… ΠΌΡƒΠ½ΠΈΡ†ΠΈΠΏΠ°Π»ΡŒΠ½Ρ‹Ρ… Ρ€Π°ΠΉΠΎΠ½ΠΎΠ² Алтайского края ΠΈ ΠΏΠΎΠΏΠ°Π²ΡˆΠΈΡ… Π² слСд Π²ΠΎ врСмя ΠΏΠ΅Ρ€Π²ΠΎΠ³ΠΎ ядСрного испытания 29 августа 1949 Π³., ΠΏΡ€ΠΎΠΈΠ·Π²Π΅Π΄Π΅Π½Π½ΠΎΠ³ΠΎ Π½Π° БСмипалатинском ΠΏΠΎΠ»ΠΈΠ³ΠΎΠ½Π΅. ЦСль исслСдования – ΠΈΠ·ΡƒΡ‡ΠΈΡ‚ΡŒ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π΅ΠΌΠΎΡΡ‚ΡŒ злокачСствСнными новообразованиями Π² ΠΎΡ‚Π΄Π°Π»Π΅Π½Π½ΠΎΠΌ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ Ρƒ муТского сСльского насСлСния, Ρ€ΠΎΠΆΠ΄Π΅Π½Π½ΠΎΠ³ΠΎ Π² 1932–49 Π³Π³. ΠΈ попавшСго Π² Π·ΠΎΠ½Ρƒ влияния ΠΏΠ΅Ρ€Π²ΠΎΠ³ΠΎ ядСрного испытания. ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π» ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. ЭпидСмиологичСскоС рСтроспСктивноС ΠΊΠΎΠ³ΠΎΡ€Ρ‚Π½ΠΎΠ΅ исслСдованиС основано Π½Π° ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠΈ Π°Π½ΠΎΠ½ΠΈΠΌΠΈΠ·ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… Π΄Π°Π½Π½Ρ‹Ρ… ΠΈ ΠΎΠΏΠ΅Ρ€Π°Ρ‚ΠΈΠ²Π½ΠΎΠΉ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΈ ΠΎ Π²ΠΏΠ΅Ρ€Π²Ρ‹Π΅ Π² ΠΆΠΈΠ·Π½ΠΈ выявлСнных ΠΈ морфологичСски Π²Π΅Ρ€ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹Ρ… случаях злокачСствСнных Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ Ρƒ муТской ΠΊΠΎΠ³ΠΎΡ€Ρ‚Ρ‹ Π·Π° ΠΏΠ΅Ρ€ΠΈΠΎΠ΄ с 2007 ΠΏΠΎ 2016 Π³. Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ ΠΈΠ·ΡƒΡ‡Π΅Π½Π° ΠΊΠΎΠ³ΠΎΡ€Ρ‚Π°, фиксированная Π΄Π°Ρ‚ΠΎΠΉ ΠΏΠ΅Ρ€Π²ΠΎΠ³ΠΎ ядСрного испытания, с ΠΎΠ±Ρ‰ΠΈΠΌ количСством Π»ΠΈΡ† муТского ΠΏΠΎΠ»Π° 6383 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠ°. Π‘ΡƒΠΌΠΌΠ°Ρ€Π½ΠΎ Π² ΠΊΠΎΠ³ΠΎΡ€Ρ‚Π΅ выявлСно 633 случая с Π²ΠΏΠ΅Ρ€Π²Ρ‹Π΅ Π² ΠΆΠΈΠ·Π½ΠΈ установлСнным ΠΈ морфологичСски Π²Π΅Ρ€ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½Π½Ρ‹ΠΌ Π΄ΠΈΠ°Π³Π½ΠΎΠ·ΠΎΠΌ злокачСствСнного новообразования. Для ΡΡ€Π°Π²Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° заболСваСмости злокачСствСнными новообразованиями Π² ΠΎΡΠ½ΠΎΠ²Π½ΡƒΡŽ (ΡΠΊΡΠΏΠΎΠ½ΠΈΡ€ΠΎΠ²Π°Π½Π½ΡƒΡŽ) ΠΊΠΎΠ³ΠΎΡ€Ρ‚Ρƒ Π±Ρ‹Π» Π²ΠΊΠ»ΡŽΡ‡Π΅Π½ 2 291 ΠΌΡƒΠΆΡ‡ΠΈΠ½Π°, Π² ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΡƒΡŽ – 4 092 ΠΌΡƒΠΆΡ‡ΠΈΠ½Ρ‹, ΠΏΡ€ΠΎΠΆΠΈΠ²Π°Π²ΡˆΠΈΡ… Π² ΡΠ΅Π»ΡŒΡΠΊΠΈΡ… насСлСнных ΠΏΡƒΠ½ΠΊΡ‚Π°Ρ… ΠΌΡƒΠ½ΠΈΡ†ΠΈΠΏΠ°Π»ΡŒΠ½Ρ‹Ρ… Ρ€Π°ΠΉΠΎΠ½ΠΎΠ² края ΠΈ Π½Π΅ ΠΏΠΎΠΏΠ°Π²ΡˆΠΈΡ… Π² слСд Π²ΠΎ врСмя ΠΏΠ΅Ρ€Π²ΠΎΠ³ΠΎ ядСрного испытания, ΠΏΡ€ΠΎΠΈΠ·Π²Π΅Π΄Π΅Π½Π½ΠΎΠ³ΠΎ Π½Π° БСмипалатинском ΠΏΠΎΠ»ΠΈΠ³ΠΎΠ½Π΅. Π’ Ρ€Π°Π±ΠΎΡ‚Π΅ Ρ€Π°ΡΡΡ‡ΠΈΡ‚Ρ‹Π²Π°Π»ΠΈΡΡŒ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ инцидСнтности Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊ-врСмя (persontime incidence rate (ptR), стандартная ошибка (mptR) ΠΈ Π΄ΠΎΠ²Π΅Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Π΅ ΠΈΠ½Ρ‚Π΅Ρ€Π²Π°Π»Ρ‹ (95 % ci). ΠžΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈΡΡŒ структура заболСваСмости злокачСствСнными новообразованиями ΠΈ ΠΎΡ‚Π½ΠΎΡΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ риск ΠΈΡ… возникновСния. БтатистичСская ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠ° Π΄Π°Π½Π½Ρ‹Ρ… ΠΎΡΡƒΡ‰Π΅ΡΡ‚Π²Π»ΡΠ»Π°ΡΡŒ с использованиСм Π»ΠΈΡ†Π΅Π½Π·ΠΈΠΎΠ½Π½ΠΎΠΉ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΡ‹ microsoft office 2016. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Число Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠΎ-Π»Π΅Ρ‚, ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π½Ρ‹Ρ… ΠΏΠΎΠ΄ риском возникновСния злокачСствСнных Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ, Π² основной ΠΊΠΎΠ³ΠΎΡ€Ρ‚Π΅ составило 16 731 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠΎ-Π³ΠΎΠ΄, Π² ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ – 30 747. ΠŸΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ инцидСнтности Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊ-врСмя (ptR) Π² основной ΠΊΠΎΠ³ΠΎΡ€Ρ‚Π΅ составил 2 032,22 Γ— 105 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠΎ-Π»Π΅Ρ‚, ΠΏΡ€ΠΈ mptR, Ρ€Π°Π²Π½ΠΎΠΉ 110,21, ΠΈ Π΄ΠΎΠ²Π΅Ρ€ΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… ΠΈΠ½Ρ‚Π΅Ρ€Π²Π°Π»Π°Ρ… (95 % ci) – (1 811,80–2 252,64), Π² ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ ΠΊΠΎΠ³ΠΎΡ€Ρ‚Π΅ ptR – 952,94 Γ— 105 Ρ‡Π΅Π»ΠΎΠ²Π΅ΠΊΠΎ-Π»Π΅Ρ‚ ΠΏΡ€ΠΈ mptR – 55,67 ΠΈ 95 % ci (841,60–1064,28) соотвСтствСнно. Π’Π΅Π΄ΡƒΡ‰ΠΈΠ΅ Π³Ρ€ΡƒΠΏΠΏΡ‹ Π½ΠΎΠ·ΠΎΠ»ΠΎΠ³ΠΈΠΉ злокачСствСнных Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ (ЗН) Ρƒ ΠΌΡƒΠΆΡ‡ΠΈΠ½ основной ΠΊΠΎΠ³ΠΎΡ€Ρ‚Ρ‹: ΠΎΡ€Π³Π°Π½Ρ‹ пищСварСния (Π‘15-Π‘26), ΠΎΡ€Π³Π°Π½Ρ‹ дыхания ΠΈ Π³Ρ€ΡƒΠ΄Π½ΠΎΠΉ ΠΊΠ»Π΅Ρ‚ΠΊΠΈ (Π‘30-Π‘39), ΠΊΠΎΠΆΠΈ (Π‘43-Π‘44) ΠΈ муТских ΠΏΠΎΠ»ΠΎΠ²Ρ‹Ρ… ΠΎΡ€Π³Π°Π½ΠΎΠ² (c60-c63) ΠΈ Π² ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ - ΠΎΡ€Π³Π°Π½Ρ‹ дыхания ΠΈ Π³Ρ€ΡƒΠ΄Π½ΠΎΠΉ ΠΊΠ»Π΅Ρ‚ΠΊΠΈ (Π‘30-Π‘39), ΠΎΡ€Π³Π°Π½Ρ‹ пищСварСния (Π‘15-Π‘26), муТских ΠΏΠΎΠ»ΠΎΠ²Ρ‹Ρ… ΠΎΡ€Π³Π°Π½ΠΎΠ² (Π‘60-Π‘63) ΠΈ ΠΊΠΎΠΆΠΈ (c43-c44). Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. ВыявлСн ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½Π½Ρ‹ΠΉ ΠΎΡ‚Π½ΠΎΡΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹ΠΉ риск развития злокачСствСнных Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ Ρƒ ΠΌΡƒΠΆΡ‡ΠΈΠ½, Ρ€ΠΎΠΆΠ΄Π΅Π½Π½Ρ‹Ρ… ΠΈ ΠΏΡ€ΠΎΠΆΠΈΠ²Π°Π²ΡˆΠΈΡ… Π½Π° Ρ‚Π΅Ρ€Ρ€ΠΈΡ‚ΠΎΡ€ΠΈΠΈ Алтайского края Π²ΠΎ врСмя ΠΏΠ΅Ρ€Π²ΠΎΠ³ΠΎ ядСрного испытания, ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π½ΠΎΠ³ΠΎ Π½Π° БСмипалатинском ΠΏΠΎΠ»ΠΈΠ³ΠΎΠ½Π΅, Π² ΠΎΡ‚Π΄Π°Π»Π΅Π½Π½ΠΎΠΌ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ (RR=2,133; 95 % ci (1,824–2,493), ΠΏΡ€ΠΈ стандартной ошибкС ΠΎΡ‚Π½ΠΎΡΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ риска (s), Ρ€Π°Π²Π½ΠΎΠΉ 0,0797. ΠžΡ‚ΠΌΠ΅Ρ‡Π°ΡŽΡ‚ΡΡ различия ΠΏΠΎ локализациям Π² структурС заболСваСмости злокачСствСнными новообразованиями основной ΠΈ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ ΠΊΠΎΠ³ΠΎΡ€Ρ‚
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