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    ВозмоТности комплСксного ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²ΠΎΠ³ΠΎ исслСдования с ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ соврСмСнных ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊ Π² диагностикС Ρ€Π°ΠΊΠ° эндомСтрия

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    Introduction. An urgent problem of oncogynecology is the diagnosis and treatment of patients with endometrial cancer, the steady growth of which is noted in most developed countries of the world and at the present stage occupies the 2nd place among neoplasms of the reproductive system of women.Purpose. To evaluate the informativity of complex ultrasound examination for diagnostics of endometrial cancer.Material and methods. There were examined 28 patients aged from 45 to 70 y.o. (23 menopausal womenΒ β€” 82,1% and 5 in reproductive statusΒ β€” 17,9%). The diagnosis of endometrial cancer was verified by morphologic and histologic methods. For all the patients there was performed the ultrasound examination including energy Doppler mode, ultrasound elastography, Doppler imaging of uterine and intratumoral vessels, evaluation of M-echo thickness, invasive growth index and rate of myometrial invasion. Studies were performed with ultrasound scanners Β«ACUSON 2000Β» by SIEMENS and Β«AixplorerΒ» by Β«SuperSonic Imagine S.A.Β».Results. Highly and moderately differentiated adenocarcinoma was revealed mostly in patients with Ia and Ib stages while low differentiated adenocarcinoma was revealed mostly in the III stage. The investigation performed ascertained that a complex ultrasound examination with application of dopplerography, sonoelastography, contrast enhanced sonography is highly informative for determination, staging and prediction of endometrial cancer.Conclusion. The results obtained indicate the high efficiency of the diagnostic complex used in identifying the characteristic features of intraorgan and tumor blood flow, as well as tissue stiffness, which play an important role in specifying the stage and prognosis of the disease.Π’Π²Π΅Π΄Π΅Π½ΠΈΠ΅. ΠΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΏΡ€ΠΎΠ±Π»Π΅ΠΌΠΎΠΉ ΠΎΠ½ΠΊΠΎΠ³ΠΈΠ½Π΅ΠΊΠΎΠ»ΠΎΠ³ΠΈΠΈ являСтся диагностика ΠΈΒ Π»Π΅Ρ‡Π΅Π½ΠΈΠ΅ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… Ρ€Π°ΠΊΠΎΠΌ эндомСтрия, Π½Π΅ΡƒΠΊΠ»ΠΎΠ½Π½Ρ‹ΠΉ рост ΠΊΠΎΡ‚ΠΎΡ€ΠΎΠ³ΠΎ отмСчаСтся Π²Β Π±ΠΎΠ»ΡŒΡˆΠΈΠ½ΡΡ‚Π²Π΅ Ρ€Π°Π·Π²ΠΈΡ‚Ρ‹Ρ… стран ΠΌΠΈΡ€Π° ΠΈΒ Π½Π° соврСмСнном этапС Π·Π°Π½ΠΈΠΌΠ°Π΅Ρ‚ Π²Ρ‚ΠΎΡ€ΠΎΠ΅ мСсто срСди Π½ΠΎΠ²ΠΎΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈΠΉ Ρ€Π΅ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΈΠ²Π½ΠΎΠΉ систСмы ΠΆΠ΅Π½Ρ‰ΠΈΠ½.ЦСль исслСдования: ΠΎΡ†Π΅Π½ΠΊΠ° возмоТностСй комплСксного ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²ΠΎΠ³ΠΎ исслСдования в диагностикС Ρ€Π°ΠΊΠ° эндомСтрия.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈΒ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹ исслСдования. Π‘ установлСнным Π΄ΠΈΠ°Π³Π½ΠΎΠ·ΠΎΠΌ обслСдованы 28 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ в возрастС ΠΎΡ‚Β 45 Π΄ΠΎΒ 70Β Π»Π΅Ρ‚, 18 (64,3%) ΠΈΠ·Β ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Ρ… Π±Ρ‹Π»ΠΈ ΡΡ‚Π°Ρ€ΡˆΠ΅ 51Β Π³ΠΎΠ΄Π°. Π’Β ΠΌΠ΅Π½ΠΎΠΏΠ°ΡƒΠ·Π°Π»ΡŒΠ½ΠΎΠΌ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ Π½Π°Ρ…ΠΎΠ΄ΠΈΠ»ΠΎΡΡŒ 23 (82,1%) ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ, Π²Β Ρ€Π΅ΠΏΡ€ΠΎΠ΄ΡƒΠΊΡ‚ΠΈΠ²Π½ΠΎΠΌ ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ 5 (19,5%) ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ. Π”ΠΈΠ°Π³Π½ΠΎΠ· Ρ€Π°ΠΊΠ° эндомСтрия Π±Ρ‹Π» Π²Π΅Ρ€ΠΈΡ„ΠΈΡ†ΠΈΡ€ΠΎΠ²Π°Π½ ΠΏΡ€ΠΈ морфологичСском и гистопатологичСском исслСдовании. ВсСм ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°ΠΌ Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½ΠΎ ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²ΠΎΠ΅ исслСдованиС с допплСромСтриСй, Ρ†Π²Π΅Ρ‚ΠΎΠ²Ρ‹ΠΌ допплСровском и энСргСтичСским ΠΊΠ°Ρ€Ρ‚ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ, с орографиСй и контрастным усилСниСм Π½Π°Β Π°ΠΏΠΏΠ°Ρ€Π°Ρ‚Π°Ρ… Β«ACUSON S2000Β» Ρ„ΠΈΡ€ΠΌΡ‹ SIEMENS ΠΈΒ Β«AixplorerΒ» Ρ„ΠΈΡ€ΠΌΡ‹ Β«SuperSonic Imagine S.A.Β» (Ѐранция) с примСнСниСм конвСксного Π΄Π°Ρ‚Ρ‡ΠΈΠΊΠ° 3,5–5,0 ΠœΠ“Ρ† ΠΈΒ Ρ‚Ρ€Π°Π½ΡΠ²Π°Π³ΠΈΠ½Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π΄Π°Ρ‚Ρ‡ΠΈΠΊΠ° 6,5–7,5 ΠœΠ“Ρ†.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. ΠžΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ Ρ‚ΠΎΠ»Ρ‰ΠΈΠ½Ρƒ М-эхо. РасcΡ‡ΠΈΡ‚Ρ‹Π²Π°Π»ΠΈ индСкс ΠΈΠ½Π²Π°Π·ΠΈΠ²Π½ΠΎΠ³ΠΎ роста. ΠžΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒ ΠΌΠΈΠΎΠΌΠ΅Ρ‚Ρ€Π°Π»ΡŒΠ½ΠΎΠΉ ΠΈΠ½Π²Π°Π·ΠΈΠΈ. Высоко ΠΈΒ ΡƒΠΌΠ΅Ρ€Π΅Π½Π½ΠΎ диффСрСнцированная Π°Π΄Π΅Π½ΠΎΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΠ° диагностирована ΡƒΒ 44 (89,8%) ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠΊ ΠΏΡ€ΠΈ Ia ΠΈΒ Ib стадиях заболСвания. Π£ΠΌΠ΅Ρ€Π΅Π½Π½ΠΎ ΠΈΒ Π½ΠΈΠ·ΠΊΠΎ диффСрСнцированная Π°Π΄Π΅Π½ΠΎΠΊΠ°Ρ€Ρ†ΠΈΠ½ΠΎΠΌΠ° Ρ‡Π°Ρ‰Π΅ ΠΎΡ‚ΠΌΠ΅Ρ‡Π°Π»Π°ΡΡŒ ΠΏΡ€ΠΈ Ib ΠΈΒ III стадиях заболСвания. Π’Β Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Π΅ ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π½ΠΎΠ³ΠΎ исслСдования установлСно, Ρ‡Ρ‚ΠΎ Π²Β ΡƒΡ‚ΠΎΡ‡Π½ΡΡŽΡ‰Π΅ΠΉ диагностикС Ρ€Π°ΠΊΠ° эндомСтрия высокоинформативным ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ являСтся комплСксноС ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²ΠΎΠ΅ исслСдованиС с использованиСм ΠΈΠΌΠΏΡƒΠ»ΡŒΡΠ½ΠΎΠΉ Π΄ΠΎΠΏΠΏΠ»Π΅Ρ€ΠΎΠΌΠ΅Ρ‚Ρ€ΠΈΠΈ, Π΄ΠΎΠΏΠΏΠ»Π΅Ρ€ΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ, соноэластографии и контрастной сонографии.Π—Π°ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΡΠ²ΠΈΠ΄Π΅Ρ‚Π΅Π»ΡŒΡΡ‚Π²ΡƒΡŽΡ‚ ΠΎΒ  высокой эффСктивности ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½Π½ΠΎΠ³ΠΎ диагностичСского комплСкса Π²Β  выявлСнии Ρ…Π°Ρ€Π°ΠΊΡ‚Π΅Ρ€Π½Ρ‹Ρ… особСнностСй Π²Π½ΡƒΡ‚Ρ€ΠΈΠΎΡ€Π³Π°Π½Π½ΠΎΠ³ΠΎ ΠΈΒ  ΠΎΠΏΡƒΡ…ΠΎΠ»Π΅Π²ΠΎΠ³ΠΎ ΠΊΡ€ΠΎΠ²ΠΎΡ‚ΠΎΠΊΠ°, Π°Β  Ρ‚Π°ΠΊΠΆΠ΅ ТСсткости Ρ‚ΠΊΠ°Π½Π΅ΠΉ, ΠΈΠ³Ρ€Π°ΡŽΡ‰ΠΈΡ… Π²Π°ΠΆΠ½ΡƒΡŽ Ρ€ΠΎΠ»ΡŒ Π² ΡƒΡ‚ΠΎΡ‡Π½Π΅Π½ΠΈΠΈ стадии ΠΈ ΠΏΡ€ΠΎΠ³Π½ΠΎΠ·Π΅ заболСвания.

    ΠžΡ†Π΅Π½ΠΊΠ° эффСктивности Erector Spinae Plane (ESP) Π±Π»ΠΎΠΊΠ° ΠΏΡ€ΠΈ эндовидСохирургичСских гСрниопластиках ΠΏΠ°Ρ…ΠΎΠ²Ρ‹Ρ… Π³Ρ€Ρ‹ΠΆ

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    The objective was to evaluateΒ  the effectiveness of the erectorΒ  spinae plane block (ESP-block) as a component of perioperative analgesia in endovideosurgicalΒ  hernioplasty of inguinal hernias.Materials and methods. The study included 70 patients who underwent endovideosurgical plastic surgery of inguinal hernias. All patients randomly divided into the main (n=32) and controlΒ  (n=38) groups, were given general combined anesthesia. In the main group, it was supplemented with the ESP-block, which was performed with ropivacaine at the L1 level. Intraoperatively, fentanyl was used for analgesia. The indication for its introduction was an increase in the Surgical Pleth Index (SPI) of more than 50. In the early postoperative period, ketoprofen and tramadol were used for analgesia, which were administered with the development of moderateΒ  and high intensity of the pain. The effectiveness of the ESP-block was evaluated by comparing the total doses of analgesic drugs that were required for analgesia during surgery and in the early postoperative period in patients of both groups.Results. In the main group, the total doses of fentanyl and ketoprofen were statistically significantly lower compared to the control group (p<0.01). After surgery, tramadol was used only in patients of the controlΒ  group. In some patients of the main group who required analgesia in the early postoperativeΒ  period (n=15), the pain syndromeΒ  developedΒ  only 12 hours after the end of the surgery. Their intraoperative need for fentanylΒ  did not differ from other patients of the main group (p>0.05).Conclusion. In endovideosurgical hernioplasty of inguinal hernias, the use of the ESP-block as part of multimodal analgesia contributes to achieving a good level of analgesia both intra- and in the early postoperative period.ЦСль: ΠΎΡ†Π΅Π½ΠΈΡ‚ΡŒ ΡΡ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ Erector Spinae Plane (ESP) Π±Π»ΠΎΠΊΠ° Π² качСствС ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ‚Π° ΠΏΠ΅Ρ€ΠΈΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ обСзболивания ΠΏΡ€ΠΈ эндовидСохирургичСских гСрниопластиках ΠΏΠ°Ρ…ΠΎΠ²Ρ‹Ρ… Π³Ρ€Ρ‹ΠΆ.ΠœΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»Ρ‹ ΠΈ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹. Π’ исслСдованиС Π²ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΎΒ  70 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ²,Β  ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΌΒ  выполняли ΡΠ½Π΄ΠΎΠ²ΠΈΠ΄Π΅ΠΎΡ…ΠΈΡ€ΡƒΡ€Π³ΠΈΡ‡Π΅ΡΠΊΡƒΡŽ пластику  ΠΏΠ°Ρ…ΠΎΠ²Ρ‹Ρ… Π³Ρ€Ρ‹ΠΆ. ВсСм ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°ΠΌ, случайным ΠΎΠ±Ρ€Π°Π·ΠΎΠΌ Ρ€Π°Π·Π΄Π΅Π»Π΅Π½Π½Ρ‹ΠΌ Π½Π° ΠΎΡΠ½ΠΎΠ²Π½ΡƒΡŽ (n=32) ΠΈ ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΡƒΡŽ (n=38) Π³Ρ€ΡƒΠΏΠΏΡ‹, ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΎΠ±Ρ‰ΡƒΡŽ ΠΊΠΎΠΌΠ±ΠΈΠ½ΠΈΡ€ΠΎΠ²Π°Π½Π½ΡƒΡŽ Π°Π½Π΅ΡΡ‚Π΅Π·ΠΈΡŽ. Π’ основной Π³Ρ€ΡƒΠΏΠΏΠ΅ Π΅Π΅ дополняли ESP-Π±Π»ΠΎΠΊΠΎΠΌ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΉ выполняли Ρ€ΠΎΠΏΠΈΠ²Π°ΠΊΠ°ΠΈΠ½ΠΎΠΌ Π½Π° ΡƒΡ€ΠΎΠ²Π½Π΅ L1. Π˜Π½Ρ‚Ρ€Π°ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½ΠΎ для анальгСзии примСняли Ρ„Π΅Π½Ρ‚Π°Π½ΠΈΠ». ПоказаниСм для Π΅Π³ΠΎ ввСдСния Π±Ρ‹Π»ΠΎ ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ хирургичСского плСтизмографичСского индСкса (Surgical Pleth Index, SPI) Π±ΠΎΠ»Π΅Π΅ 50. Π’ Ρ€Π°Π½Π½Π΅ΠΌ послСопСрационном ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ для обСзболивания использовали ΠΊΠ΅Ρ‚ΠΎΠΏΡ€ΠΎΡ„Π΅Π½ ΠΈ Ρ‚Ρ€Π°ΠΌΠ°Π΄ΠΎΠ», ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π²Π²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΏΡ€ΠΈ Ρ€Π°Π·Π²ΠΈΡ‚ΠΈΠΈ Π±ΠΎΠ»ΠΈ срСднСй ΠΈ высокой интСнсивности. Π­Ρ„Ρ„Π΅ΠΊΡ‚ΠΈΠ²Π½ΠΎΡΡ‚ΡŒ ESP-Π±Π»ΠΎΠΊΠ° ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ ΠΏΡƒΡ‚Π΅ΠΌ сравнСния суммарных Π΄ΠΎΠ· Π°Π½Π°Π»ΡŒΠ³Π΅Ρ‚ΠΈΡ‡Π΅ΡΠΊΠΈΡ… ΠΏΡ€Π΅ΠΏΠ°Ρ€Π°Ρ‚ΠΎΠ², ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ ΠΏΠΎΡ‚Ρ€Π΅Π±ΠΎΠ²Π°Π»ΠΈΡΡŒ для обСзболивания Π²ΠΎ врСмя ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΈ ΠΈ Π² Ρ€Π°Π½Π½Π΅ΠΌ послСопСрационном ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ Ρƒ ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² ΠΎΠ±Π΅ΠΈΡ… Π³Ρ€ΡƒΠΏΠΏ.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹. Π’ основной Π³Ρ€ΡƒΠΏΠΏΠ΅ суммарныС Π΄ΠΎΠ·Ρ‹ Ρ„Π΅Π½Ρ‚Π°Π½ΠΈΠ»Π° ΠΈ ΠΊΠ΅Ρ‚ΠΎΠΏΡ€ΠΎΡ„Π΅Π½Π° Π±Ρ‹Π»ΠΈ статистичСски Π·Π½Π°Ρ‡ΠΈΠΌΠΎ Π½ΠΈΠΆΠ΅ ΠΏΠΎ ΡΡ€Π°Π²Π½Π΅Π½ΠΈΡŽ с ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΠΎΠΉ (Ρ€<0,01). ПослС ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΈ Ρ‚Ρ€Π°ΠΌΠ°Π΄ΠΎΠ» примСнялся Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Ρƒ Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΊΠΎΠ½Ρ‚Ρ€ΠΎΠ»ΡŒΠ½ΠΎΠΉ Π³Ρ€ΡƒΠΏΠΏΡ‹. Π£ части ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² основной Π³Ρ€ΡƒΠΏΠΏΡ‹, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹ΠΌ ΠΏΠΎΡ‚Ρ€Π΅Π±ΠΎΠ²Π°Π»ΠΎΡΡŒ ΠΎΠ±Π΅Π·Π±ΠΎΠ»ΠΈΠ²Π°Π½ΠΈΠ΅ Π² Ρ€Π°Π½Π½Π΅ΠΌ послСопСрационном ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅ (n=15), Π±ΠΎΠ»Π΅Π²ΠΎΠΉ синдром развивался Ρ‚ΠΎΠ»ΡŒΠΊΠΎ Ρ‡Π΅Ρ€Π΅Π· 12 часов послС окончания ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΈ. Π˜Π½Ρ‚Ρ€Π°ΠΎΠΏΠ΅Ρ€Π°Ρ†ΠΈΠΎΠ½Π½Π°Ρ ΠΏΠΎΡ‚Ρ€Π΅Π±Π½ΠΎΡΡ‚ΡŒ Π² Ρ„Π΅Π½Ρ‚Π°Π½ΠΈΠ»Π΅ Ρƒ Π½ΠΈΡ… Π½Π΅ ΠΎΡ‚Π»ΠΈΡ‡Π°Π»Π°ΡΡŒΒ  ΠΎΡ‚ Π΄Ρ€ΡƒΠ³ΠΈΡ… ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² основной Π³Ρ€ΡƒΠΏΠΏΡ‹ (Ρ€>0,05).Π’Ρ‹Π²ΠΎΠ΄Ρ‹. ΠŸΡ€ΠΈ эндовидСохирургичСских гСрниопластиках ΠΏΠ°Ρ…ΠΎΠ²Ρ‹Ρ… Π³Ρ€Ρ‹ΠΆ ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ESP-Π±Π»ΠΎΠΊΠ° Π² составС ΠΌΡƒΠ»ΡŒΡ‚ΠΈΠΌΠΎΠ΄Π°Π»ΡŒΠ½ΠΎΠΉ анальгСзии способствуСт Π΄ΠΎΡΡ‚ΠΈΠΆΠ΅Π½ΠΈΡŽ Ρ…ΠΎΡ€ΠΎΡˆΠ΅Π³ΠΎ уровня обСзболивания ΠΊΠ°ΠΊ Π² ΠΈΠ½Ρ‚Ρ€Π°-, Ρ‚Π°ΠΊ ΠΈ Π² Ρ€Π°Π½Π½Π΅ΠΌ послСопСрационном ΠΏΠ΅Ρ€ΠΈΠΎΠ΄Π΅

    DESENVOLVIMENTO INICIAL DA GRAVIOLEIRA SOB FONTES E NÍVEIS DE SALINIDADE DA ÁGUA INITIAL DEVELOPMENT OF SOURSUP PLANTS UNDER SOURCE AND WATER SALINITY LEVELS

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    No período de fevereiro a julho de 1999, estudaram-se os efeitos de fontes salinas através da irrigação com Ñgua de barragem, rica em cloreto de sódio e em cloreto de magnésio, com níveis de condutividade elétrica de 0,5; 1,0; 2,0; 3,0; 6,0 e 9,0 dSm-1 sobre o crescimento inicial da gravioleira, Annona muricata L., cultivar Morada. Os resultados nos primeiros 150 dias, independentemente das fontes, indicam que Ñrea foliar e sua fitomassa cresceram com o aumento da salinidade das Ñguas de 0,5 para 2,0 e até 3,0 dSm-1. No mesmo período, o índice de salinidade do substrato foi elevado para até fortemente salino, revelando que a gravioleira comportou-se como planta moderadamente tolerante aos sais durante o crescimento inicial. Apesar de a Ñgua rica em cloreto de magnésio ser a fonte que menos elevou a condutividade elétrica do substrato, foi a que mais contribuiu para a redução das variÑveis estudadas, indicando que as plantas foram mais sensíveis a sua toxidade em relação à Ñgua de barragem e rica em cloreto de sódio.<br>This Work was carried out on period of February to July of year 1999, in order to evaluate the effects of three salinity sources from water irrigation (dam water, water rich in sodium chloride and rich in magnesium chloride) to electric conductivity levels 0.5;1.0;2.0;3.0;6.0 and 9.0 dSm-1, on initial growth of soursup plants Annona muricata L, cultivate Morada. During the first fifty days in any one salinity sources studied data of leaves area and dry matter production of leaves plants increased with increment of water salinity level of 0.5 to 2.0 and till 3.0 dSm-1. In same period the substratum salinity index was expressively increased and soursup plants presented it as moderately tolerant to soil salinity during it initial growth. In spite of water rich in magnesium chloride to be the saline source that least contributed to increase of substratum salinity level was the salt source that more induced reduction of studied variables in relation the dam water and water rich in sodium chloride this showed that soursup was more sensible to magnesium chloride that dam water and the water rich in sodium chloride
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