4 research outputs found
Π Π΅Π·Π΅ΠΊΡΠΈΡ ΠΎΠΏΡΡ ΠΎΠ»ΠΈ ΠΏΠΎΡΠΊΠΈ Ρ ΡΡΠΏΠ΅ΡΡΠ΅Π»Π΅ΠΊΡΠΈΠ²Π½ΠΎΠΉ Π±Π°Π»Π»ΠΎΠ½Π½ΠΎΠΉ ΡΠ°ΡΠ³Π΅ΡΠ½ΠΎΠΉ Ρ ΠΈΠΌΠΈΠΎΡΠΌΠ±ΠΎΠ»ΠΈΠ·Π°ΡΠΈΠ΅ΠΉ
Objective: to develop a method of laparoscopic resection of a kidney tumor with super selective balloon occlusion of the segmental renal artery and targeted chemoembolization. Another purpose is to estimate the degree of fixation of the chemotherapy drug in the kidney parenchyma.Materials and methods. The study included the results of experiments on 14 laboratory rabbits, who underwent an intra-arterial injection of the coloring substance of Ponceau S and there were determined its concentration in the renal parenchyma after fixation with a hemostatic suture for 8 days after the injection of the marker. Besides, there were included the results of 13 studies of the contrast substance of ultraravist and gadovist concentration in the renal tissue of patients after resection of the neoplasm with intra-arterial injection of the contrast substance into the parenchyma of the operated kidney.Results. The implemented study showed the presence of a high concentration of a substance injected into the renal artery and a hemostatic suture fixed to the wound edges in the kidney tissue for 6-8 days of the postoperative period.Conclusion. Laparoscopic resection of a malignant kidney tumor with a super-selective balloon occlusion of the segmental renal artery, supplemented by the injection of a targeted chemotherapy agent into the renal artery is a highly effective, safe and simple method of surgical treatment of kidney cancer with enhanced anti-relapse protection due to high concentrations of chemotherapy in the resection area.Π¦Π΅Π»Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ β ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°ΡΡ ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΡ ΡΠ΅Π·Π΅ΠΊΡΠΈΠΈ ΠΎΠΏΡΡ
ΠΎΠ»ΠΈ ΠΏΠΎΡΠΊΠΈ Ρ ΡΡΠΏΠ΅ΡΡΠ΅Π»Π΅ΠΊΡΠΈΠ²Π½ΠΎΠΉ Π±Π°Π»Π»ΠΎΠ½Π½ΠΎΠΉ ΠΎΠΊΠΊΠ»ΡΠ·ΠΈΠ΅ΠΉ ΡΠ΅Π³ΠΌΠ΅Π½ΡΠ°ΡΠ½ΠΎΠΉ ΠΏΠΎΡΠ΅ΡΠ½ΠΎΠΉ Π°ΡΡΠ΅ΡΠΈΠΈ ΠΈ ΡΠ°ΡΠ³Π΅ΡΠ½ΠΎΠΉ Ρ
ΠΈΠΌΠΈΠΎΡΠΌΠ±ΠΎΠ»ΠΈΠ·Π°ΡΠΈΠ΅ΠΉ, ΠΎΡΠ΅Π½ΠΈΡΡ ΡΡΠ΅ΠΏΠ΅Π½Ρ ΡΠΈΠΊΡΠ°ΡΠΈΠΈ Ρ
ΠΈΠΌΠΈΠΎΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΠ° Π² ΠΏΠ°ΡΠ΅Π½Ρ
ΠΈΠΌΠ΅ ΠΏΠΎΡΠΊΠΈ.ΠΠ°ΡΠ΅ΡΠΈΠ°Π»Ρ ΠΈ ΠΌΠ΅ΡΠΎΠ΄Ρ. Π ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π²ΠΊΠ»ΡΡΠ΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠΎΠ² Π½Π°Π΄ 14 Π»Π°Π±ΠΎΡΠ°ΡΠΎΡΠ½ΡΠΌΠΈ ΠΊΡΠΎΠ»ΠΈΠΊΠ°ΠΌΠΈ, ΠΊΠΎΡΠΎΡΡΠΌ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΎ Π²Π½ΡΡΡΠΈΠ°ΡΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠ΅ Π²Π²Π΅Π΄Π΅Π½ΠΈΠ΅ ΠΊΡΠ°ΡΡΡΠ΅Π³ΠΎ Π²Π΅ΡΠ΅ΡΡΠ²Π° ΠΠΎΠ½ΡΠΎ S ΠΈ ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½Π° Π΅Π³ΠΎ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΡ Π² ΠΏΠ°ΡΠ΅Π½Ρ
ΠΈΠΌΠ΅ ΠΏΠΎΡΠ΅ΠΊ ΠΏΠΎΡΠ»Π΅ ΡΠΈΠΊΡΠ°ΡΠΈΠΈ Π³Π΅ΠΌΠΎΡΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠΌ ΡΠ²ΠΎΠΌ Π½Π° ΠΏΡΠΎΡΡΠΆΠ΅Π½ΠΈΠΈ 8 ΡΡΡ ΠΏΠΎΡΠ»Π΅ Π²Π²Π΅Π΄Π΅Π½ΠΈΡ ΠΌΠ°ΡΠΊΠ΅ΡΠ°. Π’Π°ΠΊΠΆΠ΅ Π²ΠΊΠ»ΡΡΠ΅Π½Ρ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ 13 ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ ΠΊΠΎΠ½ΡΡΠ°ΡΡΠ½ΡΡ
Π²Π΅ΡΠ΅ΡΡΠ² ΡΠ»ΡΡΡΠ°Π²ΠΈΡΡ ΠΈ Π³Π°Π΄ΠΎΠ²ΠΈΡΡ Π² ΠΏΠΎΡΠ΅ΡΠ½ΠΎΠΉ ΡΠΊΠ°Π½ΠΈ Ρ Π±ΠΎΠ»ΡΠ½ΡΡ
ΠΏΠΎΡΠ»Π΅ ΡΠ΅Π·Π΅ΠΊΡΠΈΠΈ Π½ΠΎΠ²ΠΎΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΡ Ρ Π²Π½ΡΡΡΠΈΠ°ΡΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΡΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠ΅ΠΌ ΠΊΠΎΠ½ΡΡΠ°ΡΡΠ½ΠΎΠ³ΠΎ Π²Π΅ΡΠ΅ΡΡΠ²Π° Π² ΠΏΠ°ΡΠ΅Π½Ρ
ΠΈΠΌΡ ΠΎΠΏΠ΅ΡΠΈΡΡΠ΅ΠΌΠΎΠΉ ΠΏΠΎΡΠΊΠΈ.Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ. Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΏΠΎΠΊΠ°Π·Π°Π»ΠΈ Π½Π°Π»ΠΈΡΠΈΠ΅ Π²ΡΡΠΎΠΊΠΎΠΉ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΈ Π² ΡΠΊΠ°Π½ΠΈ ΠΏΠΎΡΠΊΠΈ Π²Π²Π΅Π΄Π΅Π½Π½ΠΎΠ³ΠΎ Π² ΠΏΠΎΡΠ΅ΡΠ½ΡΡ Π°ΡΡΠ΅ΡΠΈΡ Π²Π΅ΡΠ΅ΡΡΠ²Π° ΠΈ ΡΠΈΠΊΡΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠ³ΠΎ Π² ΠΊΡΠ°ΡΡ
ΡΠ°Π½Ρ Π³Π΅ΠΌΠΎΡΡΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠΌ ΡΠ²ΠΎΠΌ Π½Π° ΠΏΡΠΎΡΡΠΆΠ΅Π½ΠΈΠΈ 6β8 ΡΡΡ ΠΏΠΎΡΠ»Π΅ΠΎΠΏΠ΅ΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ ΠΏΠ΅ΡΠΈΠΎΠ΄Π°.ΠΠ°ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅. Π Π΅Π·Π΅ΠΊΡΠΈΡ Π·Π»ΠΎΠΊΠ°ΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠΉ ΠΎΠΏΡΡ
ΠΎΠ»ΠΈ ΠΏΠΎΡΠΊΠΈ Ρ ΡΡΠΏΠ΅ΡΡΠ΅Π»Π΅ΠΊΡΠΈΠ²Π½ΠΎΠΉ Π±Π°Π»Π»ΠΎΠ½Π½ΠΎΠΉ ΠΎΠΊΠΊΠ»ΡΠ·ΠΈΠ΅ΠΉ ΡΠ΅Π³ΠΌΠ΅Π½ΡΠ°ΡΠ½ΠΎΠΉ ΠΏΠΎΡΠ΅ΡΠ½ΠΎΠΉ Π°ΡΡΠ΅ΡΠΈΠΈ, Π΄ΠΎΠΏΠΎΠ»Π½Π΅Π½Π½Π°Ρ Π²Π²Π΅Π΄Π΅Π½ΠΈΠ΅ΠΌ Π² ΠΏΠΎΡΠ΅ΡΠ½ΡΡ Π°ΡΡΠ΅ΡΠΈΡ ΡΠ°ΡΠ³Π΅ΡΠ½ΠΎΠ³ΠΎ Ρ
ΠΈΠΌΠΈΠΎΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΠ° ΡΠ²Π»ΡΠ΅ΡΡΡ Π²ΡΡΠΎΠΊΠΎΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΡΠΌ, Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΡΠΌ ΠΈ ΠΏΡΠΎΡΡΡΠΌ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ Ρ
ΠΈΡΡΡΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π»Π΅ΡΠ΅Π½ΠΈΡ ΡΠ°ΠΊΠ° ΠΏΠΎΡΠΊΠΈ Ρ ΡΡΠΈΠ»Π΅Π½Π½ΠΎΠΉ ΠΏΡΠΎΡΠΈΠ²ΠΎΡΠ΅ΡΠΈΠ΄ΠΈΠ²Π½ΠΎΠΉ Π·Π°ΡΠΈΡΠΎΠΉ Π²Π²ΠΈΠ΄Ρ Π²ΡΡΠΎΠΊΠΈΡ
ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΠΉ Ρ
ΠΈΠΌΠΈΠΎΠΏΡΠ΅ΠΏΠ°ΡΠ°ΡΠ° Π² ΠΊΡΠ°Π΅ ΡΠ΅Π·Π΅ΠΊΡΠΈΠΈ