Detection of Normal Renal and Liver Resistive and Pulsative Index Measurements in Kangal Dogs

Yıl 2019, Cilt: 12 Sayı: 3, 242 - 245, 30.09.2019

Lora Koenhemsi Remzi Gönül Alper Bayrakal Sinem Ülgen Saka Mehmet Erman Or

https://doi.org/10.30607/kvj.519177

Öz

Doppler
ultrasonography is one of the tools that started to use recently in human and
veterinary medicine for this purpose. Currently, there are many studies to
investigate methods of earlier diagnosis of prognosis of renal and hepatic
diseases. However there is stil no consensus among researchers about the normal
values. To our knowledge no systematical research exits revealing the normal
values of Kangal breed dogs. Our purpose in this research is to determine the
normal renal and hepatic doppler values of Kangal breed. For this purpose, 30
Turkish Kangal dogs and 20 healty dogs from several breeds were included to the
study. The mean value of renal resistive index (RI) and pulsative index (PI)
were 0,65±0,04 and 1.13±0,05 for Turkish Kangal dogs; 0,64±0,08 and 1.12±0,05
for different breed dogs. For the hepatic RI and PI values 0,65±0,04 and, 1.16±0,03
for Turkish Kangal dogs; 0.63±0,04 and 1.15±0.04 for different breed dogs
respectively.  The hepatic  and renal PI and RI values of Kangal dogs
were found to be compatible with other breeds. 

Anahtar Kelimeler

hepatic doppler, renal doppler, Kangal Dogs

Kangal Köpeklerinde Normal İntrarenal ve İntrahepatik Doppler Parametrelerinin Tespiti

Öz

Doppler
ultrasonografi son zamanlarda insan hekimliği ve veteriner hekimlikte bu amaçla
kullanılmaya başlanan araçlardan biridir. Halen, böbrek ve karaciğer hastalıklarının
prognozunun erken teşhisi yöntemlerini araştıran birçok çalışma vardır. Ancak,
araştırmacılar arasında normal değerler hakkında hala bir fikir birliği yoktur.
Bildiğimiz kadarıyla Kangal cinsi köpeklerin normal değerlerini ortaya koyan
hiçbir sistematik araştırma yapılmamıştır. Bu araştırmadaki amacımız Kangal
ırkının normal böbrek ve karaciğer doppler değerlerini belirlemektir. Bu amaçla
30 Türk Kangal köpeği ve çeşitli ırklardan 20 sağlıklı köpek çalışmaya dahil
edildi. Türk Kangal köpekleri için renal RI (rezistif indeks) ve PI (pulzatif
indeks) ortalama değeri 0,65 ± 0,04 ve 1,13 ± 0,05; farklı cins köpekler için
ise 0,64 ± 0,08 ve 1,12 ± 0,05 olarak belirlendi. Karaciğer için  RI ve PI değerleri Türk kangal köpeklerinde
0,65±0,04 ve 1.16±0,03 olarak belirlenirken diğer köpeklerde ; 0.63±0,04 ve
1.15±0.04 olarak saptandı. Kangal köpeklerinin hepatik ve renal PI ve RI
değerleri diğer ırklarla uyumlu bulundu.

Anahtar Kelimeler

hepatik doppler, renal doppler, kangal köpekleri

Kaynakça

• Brown SA, Crowell WA, Brown CA, Barsanti JA, Finco DR. Pathophysiology and management of progressive renal disease. Vet J. 1997; 154: 93-109.
• Chang YJ, Chan IP, Cheng FP, Wang WS, Liu PC, Lin SH. Relationship between age, plasma renin activity, and renal resistive index in dogs. Vet Rad & Ultrasound. 2010; 51: 335-337.
• Erdoğmuş B, Tamer A, Büyükkaya R, Yazıcı B, Büyükkaya A, Korkut E, Alçelik A, Korkmaz U. Portal vein hemodynamics in patients with non-alcoholic fatty liver disease. Tohoku J Exp Med. 2008; 215: 89-93.
• Gonul R, Koenhemsi L, Bayrakal A, Bahceci T, Or ME, Uysal A. Renal Pulsed-wave doppler ultrasonographic findings of normal Turkish Angora cats. Pak Vet J. 2011; 31(4): 369-370.
• Koenhemsi L, Toydemir S, Uçmak M, Gönül R, Or ME. Evaluation of early renal disease in bitches with pyometra based on renal doppler measurements. VETMED. 2016; 61(6): 344-347.
• Lamb CR, Burton CA, Carlisle CH. Doppler measurements of hepatic arterial flow in dogs: technique and preliminary findings. Vet Rad & Ultrasound.1999; 40(1): 77-81.
• Lubomirova M., Djerassi R., Kiperova B., Boyanov M., Christov V. Renal doppler ultrasound in patients with hypertansion and metabolic syndrom. Meg Pregl. 2007; 60(2): 84-86.
• Novellas R, Espada Y, Ruiz De Gopegui R. Doppler ultrasonographic estimation of renal and ocular resistive and pulsatility indices in normal dogs and cats. Vet Rad & Ultrasound. 2007; 48(1): 69-73.
• Novellas R, Gopegui RR, Espada Y. Increased renal vascular resistance in dogs with hepatic disease. Vet J. 2008; 178: 255-260.
• Osrowska J, Kielbowicz Z, Zaleska-Dorobisz U, Atamaniuk W, Pietsch-Fulbiszewka A, Kinda W. Resistive index (RI) obtained in renal interlobar arteries of normal dogs and cats by means of doppler ultrasonography. Pak Vet J. 2016; 36(1): 45-48.
• Polzin DJ. Chronic kidney disease in small animals. Vet Clinics of North America Small Anim Clin. 2011; 41(1): 15-30.
• Pontremoli R, Viazzi F, Martinoli C, Ravera M, Nİcolella C, Berruti V, Leoncini G, Ruello N, Zagami P, Bezante GP, Derchi LE, Deferrari G. Increased renal resistive index in patients with essential hypertansion: a marker of target organ damage. Nephrol Dial Transplant. 1999; 14: 360-365.
• Rivers BJ, Walter PA, Polzin DJ, King VL. Duplex doppler estimation of intrarenal pourcelot resistive index in dogs and cats with renal disease. JVIM. 1997; 11(4): 250-260.
• Sartor R, Mamprim MJ, Takahira RF, De Almeida M. Hemodynamic evaluation of the right portal vein in healthy dogs of different body weights. Acta Vet Scan. 2010; 52: 36-50.
• Tipisca V, Murino C, Cortese L, Mennonna G, Auletta L, Vulpe V, Meomartino L. Resistive index for kidney evaluation in normal and diseased cats. J Feline Med Surg. 2015; 1-5.