5 research outputs found

    ΠœΠ°Π»Ρ‹Π΅ Π»Π΅Π΄Π½ΠΈΠΊΠΈ ΠΏΠ»Π°Ρ‚ΠΎ ΠŸΡƒΡ‚ΠΎΡ€Π°Π½Π° Π½Π° Ρ„ΠΎΠ½Π΅ климатичСских ΠΏΠ΅Ρ€Π΅ΠΌΠ΅Π½

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    The characteristic feature of the Putorana Plateau is that the glaciological objects here are mostly represented by small glaciers and perennial snow patches. Their regime and morphology have so much common features that separation of these two categories of nival glacial formations from one another is extremely difficult problem. The distinctions between results of earlier studies carried out in the 1970s (the USSR Glacier Inventory estimated local resources at 22 glaciers with a total area of 2.5 km2) and at the beginning of the current century (in 2005, V.A. Sarana identified 61 glaciers with a total area of 7 km2) are too large to make any reliable conclusions about the current trends of the Putoran glaciation. In such conditions, the materials of rare field monitoring work performed on individual nival-glacial bodies become very valuable. Three expedition seasons of 2002–2004 included thorough geodetic and mass-balance measurements on 3 reference objects on the northern ledge of Lama Mts. – Prives (No. 30) Glacier, Marlborough (No. 31) Glacier and Strudoms snow patch. Similar field monitoring was repeated in summer’2019. The change in their configuration according to digital photography data, including the results of the analysis of satellite images, make possible to reveal that interannual fluctuations in the area of each glacier occur due to different vector displacements of its different sections along their entire perimeters. In 2019, the somewhat unexpected good budget state of all 3 monitored objects was detected. It manifested itself in growth of their areas and increased fraction of firn basin as well as in larger water equivalent of the firn residue as this followed from results of snow surveys. This fact contradicts the previous conclusion about the steady trend of deglaciation on the Putorana Plateau. The favourable condition for small glaciers occurred here in 2019 was mainly caused by reduced ablation owing to the weakened insolation that resulted from tremendous forest fires in Siberia, remarkable by their abnormal intensity in this year.По ΠΈΡ‚ΠΎΠ³Π°ΠΌ экспСдиционных исслСдований снСТников ΠΈ Π»Π΅Π΄Π½ΠΈΠΊΠΎΠ² Ламских Π³ΠΎΡ€ Π½Π° ΠΏΠ»Π°Ρ‚ΠΎ ΠŸΡƒΡ‚ΠΎΡ€Π°Π½Π° Π² 2002–2004 ΠΈ 2019 Π³Π³. для суТдСний ΠΎΠ± ΠΈΡ… соврСмСнном состоянии ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Ρ‹ Π½ΠΎΠ²Ρ‹Π΅ свСдСния ΠΎ Ρ€Π΅ΠΆΠΈΠΌΠ΅ ΠΈ ΡΠ²ΠΎΠ»ΡŽΡ†ΠΈΠΈ ΠΌΠ°Π»Ρ‹Ρ… Ρ„ΠΎΡ€ΠΌ олСдСнСния Π½Π° Ρ„ΠΎΠ½Π΅ климатичСских Ρ‚Π΅Π½Π΄Π΅Π½Ρ†ΠΈΠΉ послСдних Π»Π΅Ρ‚. Π’ условиях нСблагоприятных климатичСских ΠΏΠ΅Ρ€Π΅ΠΌΠ΅Π½ ΠΌΠ°Π»Ρ‹Π΅ Π»Π΅Π΄Π½ΠΈΠΊΠΈ ΠΏΠ»Π°Ρ‚ΠΎ ΠŸΡƒΡ‚ΠΎΡ€Π°Π½Π° Π΄Π΅ΠΌΠΎΠ½ΡΡ‚Ρ€ΠΈΡ€ΡƒΡŽΡ‚ Π±ΠΎΠ»ΡŒΡˆΡƒΡŽ ΡƒΡΡ‚ΠΎΠΉΡ‡ΠΈΠ²ΠΎΡΡ‚ΡŒ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с ΠΊΡ€ΡƒΠΏΠ½Ρ‹ΠΌΠΈ Π»Π΅Π΄Π½ΠΈΠΊΠ°ΠΌΠΈ ΠΈ ΠΌΠ°Π»Ρ‹ΠΌΠΈ Ρ„ΠΎΡ€ΠΌΠ°ΠΌΠΈ олСдСнСния, ΡΡƒΡ‰Π΅ΡΡ‚Π²ΡƒΡŽΡ‰ΠΈΠΌΠΈ Π² Ρ‚Ρ‘ΠΏΠ»ΠΎΠΉ Ρ„ΠΈΡ€Π½ΠΎΠ²ΠΎΠΉ Π·ΠΎΠ½Π΅ Π»ΡŒΠ΄ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΡ

    Asymptomatic intrahepatic cholestasis of pregnancy: features of course, diagnostics and treatment

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    ЦСль исслСдования. ΠžΡ†Π΅Π½ΠΈΡ‚ΡŒ особСнности тСчСния, диагностики ΠΈ лСчСния бСссимптомных Ρ„ΠΎΡ€ΠΌ Π²Π½ΡƒΡ‚Ρ€ΠΈΠΏΠ΅Ρ‡Π΅Π½ΠΎΡ‡Π½ΠΎΠ³ΠΎ холСстаза Π±Π΅Ρ€Π΅ΠΌΠ΅Π½Π½Ρ‹Ρ… (Π’Π₯Π‘). ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π» ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π›Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹ΠΌ ΠΌΠ°Ρ€ΠΊΠ΅Ρ€ΠΎΠΌ Π’Π₯Π‘ слуТило ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ уровня ΠΎΠΏΡ€Π΅Π΄Π΅Π»ΡΠ²ΡˆΠΈΡ…ΡΡ суммарных сывороточных ΠΆΠ΅Π»Ρ‡Π½Ρ‹Ρ… кислот (Π–Πš). Π£ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ ΠΊΠ»ΠΈΠ½ΠΈΠΊΠΎ-анамнСстичСскиС Π΄Π°Π½Π½Ρ‹Π΅, исход бСрСмСнности, Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Π΅ биохимичСскиС ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΠΈ Π΄ΠΎ лСчСния, Π° Ρ‚Π°ΠΊΠΆΠ΅ Π² Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠ΅ Ρ‡Π΅Ρ€Π΅Π· 1 ΠΈ 2 Π½Π΅Π΄ послС Π½Π°Ρ‡Π°Π»Π° Ρ‚Π΅Ρ€Π°ΠΏΠΈΠΈ урсодСзоксихолСвой кислотой Π² Π΄ΠΎΠ·Π΅ ΠΎΡ‚ 500 ΠΌΠ³ Π΄ΠΎ 2 Π³ Π² сутки. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Из 97 Π±Π΅Ρ€Π΅ΠΌΠ΅Π½Π½Ρ‹Ρ… с Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½ΠΎ ΠΏΠΎΠ΄Ρ‚Π²Π΅Ρ€ΠΆΠ΄Π΅Π½Π½Ρ‹ΠΌ Π’Π₯Π‘ ΠΊΠΎΠΆΠ½Ρ‹ΠΉ Π·ΡƒΠ΄ наблюдался Ρƒ 70 (72,2%), отсутствовал Π² 27 (27,8%). ДостовСрных Ρ€Π°Π·Π»ΠΈΡ‡ΠΈΠΉ Π² ΠΊΠ»ΠΈΠ½ΠΈΠΊΠΎ-анамнСстичСских показатСлях, частотС нСблагоприятных исходов для ΠΏΠ»ΠΎΠ΄Π°, биохимичСских показатСлях Π΄ΠΎ Π½Π°Ρ‡Π°Π»Π° лСчСния ΠΌΠ΅ΠΆΠ΄Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΊΠ°ΠΌΠΈ с манифСстным ΠΈ бСссимптомным Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ΠΌ Π’Π₯Π‘ Π½Π΅ ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½ΠΎ. ΠŸΡ€ΠΈ Π’Π₯Π‘, ΡΠΎΠΏΡ€ΠΎΠ²ΠΎΠΆΠ΄Π°Π²ΡˆΠ΅ΠΌΡΡ ΠΊΠΎΠΆΠ½Ρ‹ΠΌ Π·ΡƒΠ΄ΠΎΠΌ, ΡΠΊΠΎΡ€ΠΎΡΡ‚ΡŒ ΠΈ Π²Ρ‹Ρ€Π°ΠΆΠ΅Π½Π½ΠΎΡΡ‚ΡŒ сниТСния активности ΠΏΠ΅Ρ‡Π΅Π½ΠΎΡ‡Π½Ρ‹Ρ… трансаминаз Π±Ρ‹Π»ΠΈ достовСрно Π²Ρ‹ΡˆΠ΅, Ρ‡Π΅ΠΌ ΠΏΡ€ΠΈ бСссимптомных Ρ„ΠΎΡ€ΠΌΠ°Ρ… (
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