580 research outputs found

    ΠŸΠžΠšΠΠ—ΠΠ’Π•Π›Π¬ ΠžΠ’ΠΠžΠ‘Π˜Π’Π•Π›Π¬ΠΠžΠ“Πž ΠžΠ‘ΠͺΠ•ΠœΠ ΠšΠ ΠžΠ’Π˜ КАК Π‘Π Π•Π”Π‘Π’Π’Πž ΠŸΠ ΠžΠ€Π˜Π›ΠΠšΠ’Π˜ΠšΠ˜ ΠΠ Π’Π•Π Π˜ΠΠ›Π¬ΠΠžΠ™ Π“Π˜ΠŸΠžΠ’Π•ΠΠ—Π˜Π˜ Π’ Π₯ΠžΠ”Π• Π“Π•ΠœΠžΠ”Π˜ΠΠ›Π˜Π—Π

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    Intravascular volume preservation is the first choice measure for the prevention of intradialysis hypotension. At present there are devices that allow continuous monitoring of relative blood volume (RBV) changes during haemodialysis (HD). The aim of this research was to investigate (i) the regularity of RBV curve during haemo- dialysis and (ii) the efficacy of some measures for intravascular volume preservation. In patients with hyperhydration RBV curves were monotone; in all cases relation RBV/ ultrafiltration volume (UF) did not exceed 2,5%/L. In stable patients the RBV curve was immutable in the course of years. Patients with high RBV/UF ratio (>6%/L) formed a high risk group. In these patients stability of RBV was more im- portant and more useful. Isolated UF did not decrease RBV drop, as well as haemodiafiltration online. Albumin administration allows to decrease RBV/UF ratio. After bolus of hypertonic dextrose solution RBV increased for about half of hour. In patients with acute renal injury RBV monitoring was far from reliability in many cases. ЦСлью Π΄Π°Π½Π½ΠΎΠΉ Ρ€Π°Π±ΠΎΡ‚Ρ‹ Π±Ρ‹Π»ΠΎ ΠΎΠΏΡ€Π΅Π΄Π΅Π»Π΅Π½ΠΈΠ΅ закономСрностСй измСнСния ΠΎΡ‚Π½ΠΎΡΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ объСма ΠΊΡ€ΠΎΠ²ΠΈ (ООК) Π² Ρ…ΠΎΠ΄Π΅ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Π»ΠΈΠ·Π° ΠΈ дСйствСнности Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… мСроприятий, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½Ρ‹Ρ… Π½Π° ΠΏΠΎΠ΄Π΄Π΅Ρ€ΠΆΠ°Π½ΠΈΠ΅ Π²Π½Ρƒ- трисосудистого объСма. ΠžΡ‚ΡΠ»Π΅ΠΆΠΈΠ²Π°Π½ΠΈΠ΅ ООК Π² Ρ…ΠΎΠ΄Π΅ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Π»ΠΈΠ·Π° явилось дСйствСнной ΠΌΠ΅Ρ€ΠΎΠΉ ΠΊΠ°ΠΊ для ΠΏΡ€ΠΎΡ„ΠΈΠ»Π°ΠΊΡ‚ΠΈΠΊΠΈ ΠΈΠ½Ρ‚Ρ€Π°Π΄ΠΈΠ°- Π»ΠΈΠ·Π½ΠΎΠΉ Π³ΠΈΠΏΠΎΡ‚Π΅Π½Π·ΠΈΠΈ, Ρ‚Π°ΠΊ ΠΈ ΠΏΡ€ΠΈ ΠΎΡ‚Ρ€Π°Π±ΠΎΡ‚ΠΊΠ΅ «сухого вСса». Π₯Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€ ΠΊΡ€ΠΈΠ²ΠΎΠΉ ООК Ρƒ ΡΡ‚Π°Π±ΠΈΠ»ΡŒΠ½Ρ‹Ρ… ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² Π½Π° ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ½ΠΎΠΌ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Π»ΠΈΠ·Π΅ остаСтся Π½Π΅ΠΈΠ·ΠΌΠ΅Π½Π½Ρ‹ΠΌ Π² Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ ΠΌΠ½ΠΎΠ³ΠΈΡ… Π»Π΅Ρ‚. ВысокоС (Π±ΠΎΠ»Π΅Π΅ 6% Π½Π° 1 Π»ΠΈΡ‚Ρ€) ΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ максимального сниТСния ООК ΠΊ ΠΎΠ±ΡŠΠ΅ΠΌΡƒ ΡƒΠ»ΡŒΡ‚Ρ€Π°Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ (ООК/Π£Π€) ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΎ Π²Ρ‹ΡΠ²ΠΈΡ‚ΡŒ Π³Ρ€ΡƒΠΏΠΏΡƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ², Ρƒ ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… ΠΎΠ±Π΅Π΄Π½Π΅Π½ΠΈΠ΅ внутрисосудистого объСма являСтся основным ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠΎΠΌ Ρ€Π°Π·- вития Π°Ρ€Ρ‚Π΅Ρ€ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ Π³ΠΈΠΏΠΎΡ‚Π΅Π½Π·ΠΈΠΈ Π² Ρ…ΠΎΠ΄Π΅ сСансов лСчСния. Π˜Π·ΠΎΠ»ΠΈΡ€ΠΎΠ²Π°Π½Π½Π°Ρ ΡƒΠ»ΡŒΡ‚Ρ€Π°Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΡ ΠΈ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°- Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΡ on line Π½Π΅ ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΈ ΡƒΠ»ΡƒΡ‡ΡˆΠΈΡ‚ΡŒ восполнСниС внутрисосудистого объСма. Π’Π²Π΅Π΄Π΅Π½ΠΈΠ΅ раство- Ρ€Π° Π°Π»ΡŒΠ±ΡƒΠΌΠΈΠ½Π° позволяло ΡΠ½ΠΈΠ·ΠΈΡ‚ΡŒ Ρ‚Π΅ΠΌΠΏ сниТСния ООК, Π° болюсноС Π²Π²Π΅Π΄Π΅Π½ΠΈΠ΅ гипСртоничСского раствора Π³Π»ΡŽΠΊΠΎΠ·Ρ‹ ΠΏΠΎΠ²Ρ‹ΡˆΠ°Π»ΠΎ ООК Π½Π° срок ΠΎΠΊΠΎΠ»ΠΎ получаса. Π£ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с острым ΠΏΠΎΠ²Ρ€Π΅ΠΆΠ΄Π΅Π½ΠΈΠ΅ΠΌ ΠΏΠΎΡ‡Π΅ΠΊ ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»ΡŒ ООК Π½Π΅ всСгда оказывался достовСрным.

    ΠžΠΏΡ‚ΠΈΠΌΠΈΠ·Π°Ρ†ΠΈΡ ΠΊΠΎΠ½Π²Π΅ΠΊΡ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΠΎΡ‚ΠΎΠΊΠ° ΠΏΡ€ΠΈ ΠΎΠ½Π»Π°ΠΉΠ½ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ

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    Objective: to evaluate the dependence of the magnitude of convection flow in online hemodiafiltration (OLHDF) on ultrafiltration control method and patients’ individual characteristics. Materials and methods. The study included 36 stable dialysis patients (20 male and 16 female). The substitution rate was conducted manually based on transmembrane pressure (TMP). In some cases, devices with automatic filtration rate control unit AutoSub plus were used. The filtration rate (FR), TMP, blood flow rate (Qb), specific filtration rate (SFR, m/l/min/mm Hg–1 ) were recorded. Results. The maximum SFR in various patients ranged from 0.51 to 0.80 ml/min/mm Hg–1 ; average value was 0.62 Β± 0.07 ml/min/mm Hg–1 . There was significant correlation of SFR with hemoglobin level (r = –0.55). SFR reduced during hemodiafiltration (on average – by 23 Β± 4%). SFR was significantly affected by Qb (r = 0.70). Maximum SFR was achieved with a TMP of 140–220 mm Hg; with TMP over 250 mm Hg, a decrease in SFR was noted, an increase in Qb was required for further increase in FR. Individual stability of SFR was noted during serial observations; fluctuations in a particular patient did not exceed 10%. Substitution volume for the HDF session was 18.0 Β± 3.3 L, the FR/Qb ratio was 24.7 Β± 5.2%. Substitution volume of 21 L was not achieved in 17 of 36 patients. The use of automatic FR adjustment system made it possible to increase the substitution volume (SV) by 12–18%. Conclusion. Achieving maximum convection volume in OLHDF requires individualizing treatment parameters. The use of FR automatic control allows maximum possible convection flow.ЦСль: ΠΈΠ·ΡƒΡ‡ΠΈΡ‚ΡŒ Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡ‚ΡŒ Π²Π΅Π»ΠΈΡ‡ΠΈΠ½Ρ‹ ΠΊΠΎΠ½Π²Π΅ΠΊΡ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΠΎΡ‚ΠΎΠΊΠ° ΠΏΡ€ΠΈ ΠΎΠ½Π»Π°ΠΉΠ½ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ (ΠΎΠ»Π“Π”Π€) ΠΎΡ‚ способа управлСния ΡƒΠ»ΡŒΡ‚Ρ€Π°Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠ΅ΠΉ ΠΈ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Ρ‹Ρ… особСнностСй ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ². ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π’ исслСдованиС Π±Ρ‹Π»ΠΈ Π²ΠΊΠ»ΡŽΡ‡Π΅Π½Ρ‹ 36 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² (20 ΠΌΡƒΠΆΡ‡ΠΈΠ½ ΠΈ 16 ΠΆΠ΅Π½Ρ‰ΠΈΠ½), находящихся Π½Π° Π»Π΅Ρ‡Π΅Π½ΠΈΠΈ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ½Ρ‹ΠΌ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Π»ΠΈΠ·ΠΎΠΌ. Π£ΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΠ΅ ΡΠΊΠΎΡ€ΠΎΡΡ‚ΡŒΡŽ замСщСния ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΎΡΡŒ Π² Ρ€ΡƒΡ‡Π½ΠΎΠΌ Ρ€Π΅ΠΆΠΈΠΌΠ΅ Π½Π° основании ΠΏΠΎΠΊΠ°Π·Π°Ρ‚Π΅Π»Π΅ΠΉ трансмСмбранного давлСния (Π’ΠœΠ”). Π’ рядС случаСв использовались Π°ΠΏΠΏΠ°Ρ€Π°Ρ‚Ρ‹ с Π±Π»ΠΎΠΊΠΎΠΌ автоматичСского управлСния ΡΠΊΠΎΡ€ΠΎΡΡ‚ΡŒΡŽ Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ (Π‘Π€) AutoSub plus. Π€ΠΈΠΊΡΠΈΡ€ΠΎΠ²Π°Π»ΠΈΡΡŒ Π‘Π€, Π’ΠœΠ”, ΡΠΊΠΎΡ€ΠΎΡΡ‚ΡŒ ΠΊΡ€ΠΎΠ²ΠΎΡ‚ΠΎΠΊΠ° (БК), ΡƒΠ΄Π΅Π»ΡŒΠ½Π°Ρ ΡΠΊΠΎΡ€ΠΎΡΡ‚ΡŒ Ρ„ΠΈΠ»ΡŒΡ‚Ρ€Π°Ρ†ΠΈΠΈ (Π£Π‘Π€, ΠΌΠ»/ΠΌΠΈΠ½/ΠΌΠΌ Ρ€Ρ‚. ст.–1 ). Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Максимальная Π£Π‘Π€ Ρƒ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² колСбалась Π² ΠΏΡ€Π΅Π΄Π΅Π»Π°Ρ… 0,51–0,80 ΠΌΠ»/ΠΌΠΈΠ½/ΠΌΠΌ Ρ€Ρ‚. ст.–1 , срСднСС Π·Π½Π°Ρ‡Π΅Π½ΠΈΠ΅ составило 0,62 Β± 0,07 ΠΌΠ»/ΠΌΠΈΠ½/ΠΌΠΌ Ρ€Ρ‚. ст.–1 . Π‘Ρ‹Π»Π° ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½Π° значимая коррСляция Π£Π‘Π€ с ΡƒΡ€ΠΎΠ²Π½Π΅ΠΌ Π³Π΅ΠΌΠΎΠ³Π»ΠΎΠ±ΠΈΠ½Π° (r = –0,55). Π’ Ρ‚Π΅Ρ‡Π΅Π½ΠΈΠ΅ ΠΏΡ€ΠΎΡ†Π΅Π΄ΡƒΡ€Ρ‹ ΠΎΡ‚ΠΌΠ΅Ρ‡Π°Π»ΠΎΡΡŒ сниТСниС Π£Π‘Π€ (Π² срСднСм – Π½Π° 23 Β± 4%). На Π²Π΅Π»ΠΈΡ‡ΠΈΠ½Ρƒ Π£Π‘Π€ ΠΎΠΊΠ°Π·Ρ‹Π²Π°Π»Π° сущСствСнноС влияниС БК (r = 0,70). Максимальная Π£Π‘Π€ Π΄ΠΎΡΡ‚ΠΈΠ³Π°Π»Π°ΡΡŒ ΠΏΡ€ΠΈ Π’ΠœΠ” 140–220 ΠΌΠΌ Ρ€Ρ‚. ст., ΠΏΡ€ΠΈ Π’ΠœΠ” ΡΠ²Ρ‹ΡˆΠ΅ 250 ΠΌΠΌ Ρ€Ρ‚. ст. ΠΎΡ‚ΠΌΠ΅Ρ‡Π°Π»ΠΎΡΡŒ ΠΏΠ°Π΄Π΅Π½ΠΈΠ΅ Π£Π‘Π€, ΠΈ для дальнСйшСго прироста Π‘Π€ Ρ‚Ρ€Π΅Π±ΠΎΠ²Π°Π»ΠΎΡΡŒ ΡƒΠ²Π΅Π»ΠΈΡ‡Π΅Π½ΠΈΠ΅ скорости ΠΊΡ€ΠΎΠ²ΠΎΡ‚ΠΎΠΊΠ°. ΠŸΡ€ΠΈ сСрийных Π½Π°Π±Π»ΡŽΠ΄Π΅Π½ΠΈΡΡ… Π±Ρ‹Π»Π° ΠΎΡ‚ΠΌΠ΅Ρ‡Π΅Π½Π° ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΡŒΠ½Π°Ρ ΡΡ‚Π°Π±ΠΈΠ»ΡŒΠ½ΠΎΡΡ‚ΡŒ Π£Π‘Π€, колСбания Ρƒ ΠΊΠΎΠ½ΠΊΡ€Π΅Ρ‚Π½ΠΎΠ³ΠΎ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π° Π½Π΅ ΠΏΡ€Π΅Π²Ρ‹ΡˆΠ°Π»ΠΈ 10%. ОбъСм замСщСния Π·Π° сСанс Π“Π”Π€ составил 18,0 Β± 3,3 Π», ΡΠΎΠΎΡ‚Π½ΠΎΡˆΠ΅Π½ΠΈΠ΅ Π‘Π€/БК 24,7 Β± 5,2%, ΠΏΡ€ΠΈ этом Ρƒ 17 ΠΈΠ· 36 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² Π½Π΅ Π±Ρ‹Π» достигнут объСм замСщСния 21 Π». ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ автоматичСской систСмы Ρ€Π΅Π³ΡƒΠ»ΠΈΡ€ΠΎΠ²ΠΊΠΈ Π‘Π€ позволяло ΡƒΠ²Π΅Π»ΠΈΡ‡ΠΈΡ‚ΡŒ объСм замСщСния (ΠžΠ—) Π½Π° 12–18%. Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. ДостиТСниС максимального ΠΊΠΎΠ½Π²Π΅ΠΊΡ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ объСма ΠΏΡ€ΠΈ ΠΎΠ»Π“Π”Π€ Ρ‚Ρ€Π΅Π±ΡƒΠ΅Ρ‚ ΠΈΠ½Π΄ΠΈΠ²ΠΈΠ΄ΡƒΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ΠΎΠ² лСчСния. ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ автоматичСского управлСния Π‘Π€ позволяСт ΠΎΠ±Π΅ΡΠΏΠ΅Ρ‡ΠΈΡ‚ΡŒ максимально Π²ΠΎΠ·ΠΌΠΎΠΆΠ½Ρ‹ΠΉ ΠΊΠΎΠ½Π²Π΅ΠΊΡ†ΠΈΠΎΠ½Π½Ρ‹ΠΉ ΠΏΠΎΡ‚ΠΎΠΊ

    Высокая ΠΏΡ€ΠΎΠ½ΠΈΡ†Π°Π΅ΠΌΠΎΡΡ‚ΡŒ ΠΌΠ΅ΠΌΠ±Ρ€Π°Π½ для Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Π»ΠΈΠ·Π°: ΠΏΠ»ΡŽΡΡ‹ ΠΈ минусы

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    Up-to-date technologies have led to significant improvement of haemodialysis membranes biocompatibility and permeability. The new classes of membranes, high cut-off and middle cut-off, allow enhanced removal of middle molecules such as Ξ²2-microglobulin and even larger molecules. High membrane permeability along with the wide use of convective modalities are accompanied by increased albumin loss during dialysis. What is the acceptable upper limit for this loss and where is the right balance between the benefit of enhanced uremic substances removal and potential adverse effects of albumin deprivation are the active areas of research.Π‘ΠΎΠ²Ρ€Π΅ΠΌΠ΅Π½Π½Ρ‹Π΅ Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΈ производства ΠΌΠ΅ΠΌΠ±Ρ€Π°Π½ для Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Π»ΠΈΠ·Π° ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΈ сущСствСнно ΠΏΠΎΠ²Ρ‹ΡΠΈΡ‚ΡŒ ΠΈΡ… Π±ΠΈΠΎΡΠΎΠ²ΠΌΠ΅ΡΡ‚ΠΈΠΌΠΎΡΡ‚ΡŒ ΠΈ ΠΏΡ€ΠΎΠ½ΠΈΡ†Π°Π΅ΠΌΠΎΡΡ‚ΡŒ. НовыС разновидности ΠΌΠ΅ΠΌΠ±Ρ€Π°Π½ – с высокой ΠΈ срСднСй Ρ‚ΠΎΡ‡ΠΊΠ°ΠΌΠΈ отсСчСния ΠΏΠΎ молСкулярной массС ΠΏΡ€ΠΎΡΠ΅ΠΈΠ²Π°ΡŽΡ‰ΠΈΡ…ΡΡ вСщСств – ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡŽΡ‚ эффСктивно ΡƒΠ΄Π°Π»ΡΡ‚ΡŒ Π½Π΅ Ρ‚ΠΎΠ»ΡŒΠΊΠΎ срСдниС ΠΌΠΎΠ»Π΅ΠΊΡƒΠ»Ρ‹, Ρ‚Π°ΠΊΠΈΠ΅ ΠΊΠ°ΠΊ Ξ²2 -ΠΌΠΈΠΊΡ€ΠΎΠ³Π»ΠΎΠ±ΡƒΠ»ΠΈΠ½, Π½ΠΎ ΠΈ Π±ΠΎΠ»Π΅Π΅ Ρ€Π°Π·ΠΌΠ΅Ρ€Π½Ρ‹Π΅ ΠΌΠΎΠ»Π΅ΠΊΡƒΠ»Ρ‹. Высокая ΠΏΡ€ΠΎΠ½ΠΈΡ†Π°Π΅ΠΌΠΎΡΡ‚ΡŒ соврСмСнных Π΄ΠΈΠ°Π»ΠΈΠ·Π½Ρ‹Ρ… ΠΌΠ΅ΠΌΠ±Ρ€Π°Π½ ΠΈ ΡˆΠΈΡ€ΠΎΠΊΠΎΠ΅ Π²Π½Π΅Π΄Ρ€Π΅Π½ΠΈΠ΅ ΠΊΠΎΠ½Π²Π΅ΠΊΡ‚ΠΈΠ²Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊ сопряТСны с ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½Π½ΠΎΠΉ ΠΏΠΎΡ‚Π΅Ρ€Π΅ΠΉ Π°Π»ΡŒΠ±ΡƒΠΌΠΈΠ½Π° Π² Ρ…ΠΎΠ΄Π΅ сСансов лСчСния. Какой ΡƒΡ€ΠΎΠ²Π΅Π½ΡŒ Ρ‚Π°ΠΊΠΈΡ… ΠΏΠΎΡ‚Π΅Ρ€ΡŒ ΠΌΠΎΠΆΠ½ΠΎ ΡΡ‡ΠΈΡ‚Π°Ρ‚ΡŒ ΠΏΡ€ΠΈΠ΅ΠΌΠ»Π΅ΠΌΡ‹ΠΌ ΠΈ Π³Π΄Π΅ находится Ρ‚ΠΎΡ‡ΠΊΠ° равновСсия ΠΌΠ΅ΠΆΠ΄Ρƒ прСимущСствами ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½Π½ΠΎΠ³ΠΎ вывСдСния урСмичСских соСдинСний ΠΈ ΠΏΠΎΡ‚Π΅Π½Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒΡŽ ΠΈΠ·Π±Ρ‹Ρ‚ΠΎΡ‡Π½ΠΎΠ³ΠΎ просСивания Π°Π»ΡŒΠ±ΡƒΠΌΠΈΠ½Π° – эти вопросы Ρ‚Ρ€Π΅Π±ΡƒΡŽΡ‚ Π΄Π°Π»ΡŒΠ½Π΅ΠΉΡˆΠΈΡ… исслСдований

    ΠΠΠ’Π˜ΠšΠžΠΠ“Π£Π›Π―Π¦Π˜Π― ПРИ Π—ΠΠœΠ•Π‘Π’Π˜Π’Π•Π›Π¬ΠΠžΠ™ ΠŸΠžΠ§Π•Π§ΠΠžΠ™ Π’Π•Π ΠΠŸΠ˜Π˜: ΠšΠ›ΠΠ‘Π‘Π˜Π§Π•Π‘ΠšΠ˜Π• ΠŸΠžΠ”Π₯ΠžΠ”Π« И ΠΠžΠ’Π«Π• Π’ΠžΠ—ΠœΠžΠ–ΠΠžΠ‘Π’Π˜

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    Clotting prevention is one of the key problems in renal replacement therapy. In this review traditional heparini- zation and its complications, low molecular weight heparins, which are wide used in programme haemodialysis, treatment without anticoagulants, regional citrate anticoagulantion, as well as new alternative anticoagulants are considered.Β ΠŸΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ антикоагулянтов являСтся ΠΎΠ΄Π½ΠΈΠΌ ΠΈΠ· ΠΊΠ»ΡŽΡ‡Π΅Π²Ρ‹Ρ… ΠΌΠΎΠΌΠ΅Π½Ρ‚ΠΎΠ² ΠΏΡ€ΠΈ Π·Π°ΠΌΠ΅ΡΡ‚ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠΉ ΠΏΠΎΡ‡Π΅Ρ‡Π½ΠΎΠΉ Ρ‚Π΅- Ρ€Π°ΠΏΠΈΠΈ. Π’ Π΄Π°Π½Π½ΠΎΠΌ ΠΎΠ±Π·ΠΎΡ€Π΅ Π»ΠΈΡ‚Π΅Ρ€Π°Ρ‚ΡƒΡ€Ρ‹ рассмотрСны традиционная гСпаринизация ΠΈ Π΅Π΅ ослоТнСния, Π½ΠΈΠ·ΠΊΠΎ- молСкулярныС Π³Π΅ΠΏΠ°Ρ€ΠΈΠ½Ρ‹, ΡˆΠΈΡ€ΠΎΠΊΠΎ ΠΏΡ€ΠΈΠΌΠ΅Π½ΡΡŽΡ‰ΠΈΠ΅ΡΡ Π² ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ½ΠΎΠΌ Π³Π΅ΠΌΠΎΠ΄ΠΈΠ°Π»ΠΈΠ·Π΅, Π±Π΅Π·Π³Π΅ΠΏΠ°Ρ€ΠΈΠ½ΠΎΠ²Ρ‹ΠΉ Π΄ΠΈΠ°Π»ΠΈΠ·, рСгионарная цитратная антикоагуляция, Π° Ρ‚Π°ΠΊΠΆΠ΅ соврСмСнныС Π°Π»ΡŒΡ‚Π΅Ρ€Π½Π°Ρ‚ΠΈΠ²Π½Ρ‹Π΅ антикоагулянты.

    ACUTE KIDNEY INJURY AFTER HEART TRANSPLANTATION: RISK FACTORS AND RENAL REPLACEMENT THERAPY

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    Acute kidney injury (AKI) is a frequent complication after heart transplantation (HT). For the identification of risk factors of AKI and optimal modes of renal replacement therapy (RRT) 86 HT data was analyzed. AKI was observed in 37 cases. The main risk factors were renal failure before HT, heart transplant dysfunction and requirement in mechanical support. Continuous RRT was preferable due to the best control of patient’s volumes. The widening of indications for RRT was associated with better survival. In the cases of AKI occurrence the long-term (>10 years) prognosis was worsening significantly

    ACUTE KIDNEY INJURY: HISTORICAL ASPECTS AND DIAGNOSTIC CRITERIA

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    The in-depth review is dedicated to the acute kidney injury. This conception is wider than acute renal failure. Even minor decline of renal function bias outcomes, so early diagnosis of acute renal injury is exceedingly important. The new markers of kidney injury are actively investigated. RIFLE criteria provide universal approach to a problem at first, and allow comparison of study results at second

    PREVENTION AND TREATMENT OF ACUTE KIDNEY INJURY AFTER CARDIAC SURGERY WITH CARDIOPULMONARY BYPASS AND HEART TRANSPLANTATION

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    Acute renal failure is one of the most frequent and life-threatening complications after cardiac surgery, which determines the outcome. The priority is the development of preventive measures and best treatments, in the first place – renal replacement therapy (RRT). To date, any medicines with proven nephroprotective properties is unknown. According to some reports, the use of prophylactic dialysis reduces the need for postoperative RRT. Continuous and intermittent methods of RRT are complementary. Early or even prophylactic use of RRT with increasing effectiveness are the current trends. However, it is unclear where is the limit of extended indications for RRT and what it`s optimal dose
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