Research Article
Year 2022,
, 259 - 264, 30.06.2022
Abstract
References
- Adin CA, Herrgesell EJ, Nyland TG, et al (2003): Antegrade pyelography for suspected ureteral obstruction in cats: 11 cases (1995–2001). J Am Vet Med Assoc, 222, 1576-1581.
- Apoku IN, Ayoola OO, Salako AA, et al (2015): Ultrasound evaluation of obstructive uropathy and its hemodynamic responses in southwest Nigeria. Int Braz J Urol, 41, 556-561.
- Ayyildiz A, Kaya M, Karaguzel E, et al (2009): Effect of tadalafil on renal resistivity and pulsatility index in partial ureteral obstruction. Urol Int, 83, 75-79.
- Azam A, Haq A, Beg MB (2013): Role of Renal Arterial Resistive Index (RI) in obstructive uropathy. J Pak Med Assoc, 63, 1511-1515.
- Bateman GA, Cuganesan R (2002): Renal vein Doppler sonography of obstructive uropathy. Am J Roentgenol, 178, 921-925.
- Boddi M (2017): Renal ultrasound (and Doppler sonography) in hypertension: An update. Adv Exp Med Biol, 956, 191-208.
- Bude RO, Rubin JM (1999): Relationship between the resistive index and vascular compliance and resistance. Radiol, 211, 411-417.
- Di Nicolo P, Granata A (2017): Renal Resistive index: not only kidney. Clin Exp Nephrol, 21, 359-366.
- Di Nicolo P, Granata A (2018): Renal intraparenchymal resistive index: the ultrasonographic answer to many clinical questions. J Nephrol, 32, 527-538.
- Granata A, Andrulli S, Bigi MQ, et al (2009): Predictive role of duplex Doppler ultrasonography in the diagnosis of acute renal obstruction in patients with unilateral renal colic. Clin Nephrol, 71, 680-686.
- Granata A, Zanoli L, Clementi S, et al (2014): Resistive intrarenal index: myth or reality? Br J Radiol, 87, 20140004.
- Grande D, Terlizzese P, Iacoviello M (2017): Role of imaging in the evaluation of renal dysfunction in heart failure patients. World J Nephrol, 6, 123-131.
- Kaya M, Bumin A, Sen Y, et al (2010): Comparison of Excretory Urography, Ultrasonography-Guided Percutaneous Antegrade Pyelography, and Renal Doppler Ultrasonography in Rabbits with Unilateral Partial Ureteral Obstruction: An Experimental Study. Kafkas Üni Vet Fak Derg,16, 735-741.
- Kaya M (2012): The evaluation of renal hemodynamics with Doppler ultrasonography. 1-30. In: Artis, AS (Ed), Hemodynamics - new diagnostic and therapeutic approaches. 1st ed. InTech, Rijeka, Croatia.
- Lim GY, Jang HS, Lee EJ, et al (1999): Utility of the resistance index ratio in differentiating obstructive from nonobstructive hydronephrosis in children. J Clin Ultrasound, 27, 187-193.
- Matos I, Azevedo P, Carreira M (2018): Pilot study to evaluate the potential use of the renal resistive index as a preliminary diagnostic tool for chronic kidney disease in cats. J Feline Med Surg, 20, 940-947.
- Mostbeck GH, Zontsich T, Turetschek K (2001): Ultrasound of the kidney: obstruction and medical diseases. Eur Radiol, 11, 1878-1889.
- Oktar SH, Cem Y, Ozdemir H, et al (2004): Doppler sonography of renal obstruction: value of venous impedance index measurements. J Ultrasound Med, 23, 929-936.
- Ostrowska J, Kielbowicz Z, Zaleska-Dorobisz U, et al (2016): Resistive index (RI) obtained in renal interlobar arteries of normal dogs and cats by means of Doppler ultrasonography. Pak Vet J, 36, 45-48.
- Platt JF, Rubin JM, Ellis JH (1989): Distinction between obstructive and nonobstructive pyelocaliectasis with duplex Doppler sonognaphy. Am J Roentgenol, 153, 997-1000.
- Platt JF, Rubin JM, Ellis JH (1993): Acute renal obstruction: Evaluation with intrarenal duplex Doppler and conventional US. Radiology, 186, 685-688.
- Riahinezhad M, Sarrami AH, Gheisari A, et al (2018): How may Doppler indices help in the differentiation of obstructive from nonobstructive hydronephrosis? J Res Med Sci, 23, 76.
- Schwarz C, Mühlbacher J, Böhming GA, et al (2017): Impact of ultrasound examination shortly after kidney transplantation. Eur Surg, 49, 140-144.
- Sohn KM, Chung SK, Lee SY (2004): Renal vein Doppler sonography in rabbits with acute ureteral obstruction: usefulness of impedance index of renal vein. J Korean Radiol Soc, 50, 369-374.
- Spatola L, Andrulli S (2016): Doppler ultrasound in kidney diseases: a key parameter in clinical long-term follow-up. J Ultrasound, 19, 243-250.
- Tipisca V, Murino C, Cortese L, et al (2016): Resistive index for kidney evaluation in normal and diseased cats. J Feline Med Surg, 18, 471-475.
- Tublin ME, Dodd G, Verdile V (1994): Acute renal colic: Diagnosis with duplex Doppler US. Radiol, 193, 697-701.
- Tublin ME, Bude RO, Platt JF (2003): The resistive index in renal Doppler sonography: where do we stand? Am J Roentgenol, 180, 885-892.
- Vadana BMK, Pasumarthy A, Penumalli N, et al (2015): Renal venous Doppler study in obstructive uropathy. J Clin Diagn Res, 9, TC13-15.
- Yasar A, Erdemir F, Parlaktas BS, et al (2013): The effect of carvedilol on serum and tissue oxidative stress parameters in partial ureteral obstruction induced rat model. Kaohsiung J Med Sci, 29, 19-25.
- Yokoyama H, Tsuji Y (2002): Diuretic Doppler ultrasonography in chronic unilateral partial ureteric obstruction in dog. BJU Int, 90, 100-104.
Evaluation of acute partial unilateral ureteral obstruction based on the renal venous impedance index in Rabbit: An experimental study
Abstract
To investigate the feasibility of the venous impedance index (VII) in the diagnosis of acute partial unilateral ureteral obstruction (APUUO), in this study we aimed to measure and compare changes in intrarenal venous flow and arterial flow. In New Zealand rabbits (n=10) the left ureter was narrowed by ligation. Doppler ultrasonographic (US) examination of the interlobar arteries and veins in both kidneys was performed preoperatively and 3, 6, 12, 24, and 48 h after ureteral ligation. Resistive index (RI), RI difference (RIΔ) and the RI ratio (RIr), and the VII difference (VIIΔ) were calculated from RI and VII obtained from the obstructive and nonobstructive kidneys. The RI and VII were postoperatively compared between the left and right kidneys. Although the mean RI for obstructive kidneys was higher than those for nonobstructive kidneys, the difference was only statistically significant at 3 and 24 h (P=0.007, and P=0.049, respectively). In all postoperative measurement times, RIΔ was ≥0.08 and RIr was ≥1.169, and the mean VII values were significantly lower in the obstructive kidneys than the nonobstructive kidneys (P≤0.002), and the VIIΔ was equal to or greather than 0.159. The venous flow was more affected than arterial flow in the obstructive kidney. The renal RI alone was insufficient as a diagnostic criterion. The renal VIIΔ ≥0.16 can be enhanced the diagnostic accuracy of in APUUO if used as a combination of the RIΔ≥0.08 and RIr≥1.1.
Keywords
Kidney Partial unilateral ureteral obstruction rabbit Resistive index Venous impedance index
References
- Adin CA, Herrgesell EJ, Nyland TG, et al (2003): Antegrade pyelography for suspected ureteral obstruction in cats: 11 cases (1995–2001). J Am Vet Med Assoc, 222, 1576-1581.
- Apoku IN, Ayoola OO, Salako AA, et al (2015): Ultrasound evaluation of obstructive uropathy and its hemodynamic responses in southwest Nigeria. Int Braz J Urol, 41, 556-561.
- Ayyildiz A, Kaya M, Karaguzel E, et al (2009): Effect of tadalafil on renal resistivity and pulsatility index in partial ureteral obstruction. Urol Int, 83, 75-79.
- Azam A, Haq A, Beg MB (2013): Role of Renal Arterial Resistive Index (RI) in obstructive uropathy. J Pak Med Assoc, 63, 1511-1515.
- Bateman GA, Cuganesan R (2002): Renal vein Doppler sonography of obstructive uropathy. Am J Roentgenol, 178, 921-925.
- Boddi M (2017): Renal ultrasound (and Doppler sonography) in hypertension: An update. Adv Exp Med Biol, 956, 191-208.
- Bude RO, Rubin JM (1999): Relationship between the resistive index and vascular compliance and resistance. Radiol, 211, 411-417.
- Di Nicolo P, Granata A (2017): Renal Resistive index: not only kidney. Clin Exp Nephrol, 21, 359-366.
- Di Nicolo P, Granata A (2018): Renal intraparenchymal resistive index: the ultrasonographic answer to many clinical questions. J Nephrol, 32, 527-538.
- Granata A, Andrulli S, Bigi MQ, et al (2009): Predictive role of duplex Doppler ultrasonography in the diagnosis of acute renal obstruction in patients with unilateral renal colic. Clin Nephrol, 71, 680-686.
- Granata A, Zanoli L, Clementi S, et al (2014): Resistive intrarenal index: myth or reality? Br J Radiol, 87, 20140004.
- Grande D, Terlizzese P, Iacoviello M (2017): Role of imaging in the evaluation of renal dysfunction in heart failure patients. World J Nephrol, 6, 123-131.
- Kaya M, Bumin A, Sen Y, et al (2010): Comparison of Excretory Urography, Ultrasonography-Guided Percutaneous Antegrade Pyelography, and Renal Doppler Ultrasonography in Rabbits with Unilateral Partial Ureteral Obstruction: An Experimental Study. Kafkas Üni Vet Fak Derg,16, 735-741.
- Kaya M (2012): The evaluation of renal hemodynamics with Doppler ultrasonography. 1-30. In: Artis, AS (Ed), Hemodynamics - new diagnostic and therapeutic approaches. 1st ed. InTech, Rijeka, Croatia.
- Lim GY, Jang HS, Lee EJ, et al (1999): Utility of the resistance index ratio in differentiating obstructive from nonobstructive hydronephrosis in children. J Clin Ultrasound, 27, 187-193.
- Matos I, Azevedo P, Carreira M (2018): Pilot study to evaluate the potential use of the renal resistive index as a preliminary diagnostic tool for chronic kidney disease in cats. J Feline Med Surg, 20, 940-947.
- Mostbeck GH, Zontsich T, Turetschek K (2001): Ultrasound of the kidney: obstruction and medical diseases. Eur Radiol, 11, 1878-1889.
- Oktar SH, Cem Y, Ozdemir H, et al (2004): Doppler sonography of renal obstruction: value of venous impedance index measurements. J Ultrasound Med, 23, 929-936.
- Ostrowska J, Kielbowicz Z, Zaleska-Dorobisz U, et al (2016): Resistive index (RI) obtained in renal interlobar arteries of normal dogs and cats by means of Doppler ultrasonography. Pak Vet J, 36, 45-48.
- Platt JF, Rubin JM, Ellis JH (1989): Distinction between obstructive and nonobstructive pyelocaliectasis with duplex Doppler sonognaphy. Am J Roentgenol, 153, 997-1000.
- Platt JF, Rubin JM, Ellis JH (1993): Acute renal obstruction: Evaluation with intrarenal duplex Doppler and conventional US. Radiology, 186, 685-688.
- Riahinezhad M, Sarrami AH, Gheisari A, et al (2018): How may Doppler indices help in the differentiation of obstructive from nonobstructive hydronephrosis? J Res Med Sci, 23, 76.
- Schwarz C, Mühlbacher J, Böhming GA, et al (2017): Impact of ultrasound examination shortly after kidney transplantation. Eur Surg, 49, 140-144.
- Sohn KM, Chung SK, Lee SY (2004): Renal vein Doppler sonography in rabbits with acute ureteral obstruction: usefulness of impedance index of renal vein. J Korean Radiol Soc, 50, 369-374.
- Spatola L, Andrulli S (2016): Doppler ultrasound in kidney diseases: a key parameter in clinical long-term follow-up. J Ultrasound, 19, 243-250.
- Tipisca V, Murino C, Cortese L, et al (2016): Resistive index for kidney evaluation in normal and diseased cats. J Feline Med Surg, 18, 471-475.
- Tublin ME, Dodd G, Verdile V (1994): Acute renal colic: Diagnosis with duplex Doppler US. Radiol, 193, 697-701.
- Tublin ME, Bude RO, Platt JF (2003): The resistive index in renal Doppler sonography: where do we stand? Am J Roentgenol, 180, 885-892.
- Vadana BMK, Pasumarthy A, Penumalli N, et al (2015): Renal venous Doppler study in obstructive uropathy. J Clin Diagn Res, 9, TC13-15.
- Yasar A, Erdemir F, Parlaktas BS, et al (2013): The effect of carvedilol on serum and tissue oxidative stress parameters in partial ureteral obstruction induced rat model. Kaohsiung J Med Sci, 29, 19-25.
- Yokoyama H, Tsuji Y (2002): Diuretic Doppler ultrasonography in chronic unilateral partial ureteric obstruction in dog. BJU Int, 90, 100-104.
There are 31 citations in total.
Details
| Primary Language | English |
|---|---|
| Subjects | Veterinary Surgery |
| Journal Section | Research Article |
| Authors | |
| Publication Date | June 30, 2022 |
| Published in Issue | Year 2022 |