Influence of normovolemic anemia on Doppler characteristics of the abdominal aorta and splanchnic in Beagles

American Journal of Veterinary Research

Volumn 66, Issue 2, 2005, Pages 187-195

  Koma, Lee M ^a   Spotswood, Tim C ^a   Kirberger, Robert M ^a   Becker, Piet J ^b  

^a UNIVERSITY OF PRETORIA   (South Africa)

^b SOUTH AFRICAN MEDICAL RESEARCH COUNCIL   (South Africa)

Author keywords

[No Author keywords available]

Indexed keywords

ABDOMINAL AORTA; ANEMIA; ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; BLOOD FLOW VELOCITY; BLOOD VOLUME; CELIAC ARTERY; CONTROLLED STUDY; DISEASE SEVERITY; DOG; DOPPLER ECHOGRAPHY; FEMALE; HEART RATE; HEMATOCRIT; HEMODYNAMICS; MALE; MESENTERIC ARTERY; NONHUMAN; PORTAL VEIN; QUANTITATIVE ANALYSIS; SPLANCHNIC BLOOD FLOW; SPLEEN ARTERY; VASCULAR RESISTANCE;

ANEMIA; ANIMALS; AORTA, ABDOMINAL; BLOOD FLOW VELOCITY; CELIAC ARTERY; DISEASE MODELS, ANIMAL; DOG DISEASES; DOGS; FEMALE; HEART RATE; MALE; MESENTERIC ARTERIES; PORTAL VEIN; SPLANCHNIC CIRCULATION; ULTRASONOGRAPHY, DOPPLER;

ANIMALIA; CANIS FAMILIARIS; MOROCCAN PEPPER VIRUS;

EID: 14844337458     PISSN: 00029645     EISSN: None     Source Type: Journal    
DOI: 10.2460/ajvr.2005.66.187     Document Type: Article

References (44)

1. Race D, Dedichen H, Schenk WG Jr. Regional blood flow during dextran-induced normovolemic hemodilution in the dog. J Thorac Cardiovasc Surg 1967;53:578-586.
2. Vatner SF, Higgins CB, Franklin D. Regional circulatory adjustments to moderate and severe chronic anemia in conscious dogs at rest and during exercise. Circ Res 1972;30:731-740.
3. Fowler NO, Holmes JC. Blood viscosity and cardiac output in acute experimental anemia. J Appl Physiol 1975;39:453-456.
4. Doss DN, Estafanous FG, Ferrario CM, et al. Mechanism of systemic vasodilation during normovolemic hemodilution. Anesth Analg 1995;81:30-34.
5. Grupp I, Grupp G, Holmes JC, et al. Regional blood flow in anemia. J Appl Physiol 1972;33:456-461.
6. Kirkinen P, Jouppila P, Eik-Nes SH. Umbilical vein blood flow in rhesus-isoimmunization. Br J Obstet Gynaecol 1983; 90:640-643.
7. Rightmire DA, Nicolaides KH, Rodeck CH, et al. Fetal blood velocities in Rh isoimmumization: relationship to gestational age and to fetal hematocrit. Obstet Gynecol 1986;68:223-226.
8. Mari G, Adrignolo A, Abuhamad AZ, et al. Diagnosis of fetal anemia with Doppler ultrasound in the pregnancy complicated by maternal blood group immunization. Ultrasound Obstet Gynecol 1995; 5:400-404.
9. Cosmi E, Mari G, Chiaie LD, et al. Noninvasive diagnosis by Doppler ultrasonography of fetal anemia resulting from parvovirus infection. Am J Obstet Gynecol 2002;187:1290-1293.
10. Nishie EN, Brizot ML, Liao AW, et al. A comparison between middle cerebral artery peak systolic velocity and amniotic fluid optical density at 450 nm in the prediction of fetal anemia. Am J Obstet Gynecol 2003;188:214-219.
11. Bahado-Singh R, Oz U, Deren O, et al. Splenic artery Doppler peak systolic velocity predicts severe fetal anemia in rhesus disease. Am J Obstet Gynecol 2000;182:1222-1226.
12. Abdel-Fattah SA, Soothill PW, Carroll SG, et al. Middle cerebral artery Doppler for the prediction of fetal anemia in cases without hydrops: a practical approach. Br J Radiol 2002; 75:726-730.
13. Taylor GA, Hudak ML. Color Doppler ultrasound changes in small vessel diameter and cerebral blood flow during acute anemia in the newborn lamb. Invest Radiol 1994;29:188-194.
14. Reyers F, Leisewitz AL, Lobetti RG, et al. Canine babesiosis in South Africa: more than one disease. Does this serve as a model for falciparum malaria? Ann Trop Med Parasitol 1998;92:503-511.
15. Newton CR, Marsh K, Peshu N, et al. Perturbations of cerebral hemodynamics in Kenyans with cerebral malaria. Pediatr Neurol 1996;15:41-49.
16. Wright IG, Kerr JD. Hypotension in acute Babesia bovis (B. argentina) infections of splenectomized calves. J Comp Pathol 1977;87:531-537.
17. Maegraith B, Gilles HM, Devakul K. Pathological processes in Babesia canis infections. Z Tropenmed Parasitol 1957;8:485-514.
18. Welzl C, Leisewitz AL, Jacobson LS, et al. Systemic inflammatory response syndrome and multiple-organ damage/dysfunction in complicated canine babesiosis. J S Afr Vet Assoc 2001;72:158-162.
19. Jacobson LS, Lobetti RG, Vaughan-Scott T. Blood pressure changes in dogs with babesiosis. J S Afr Vet Assoc 2000;71:14-20.
20. Kantrowitz BM, Nyland TG, Fisher P. Estimation of portal blood flow using duplex real-time and Doppler ultrasound imaging in the dog. Vet Radiol Ultrasound 1989;30:222-226.
21. Nyland TG, Fisher PE. Evaluation of experimentally induced canine hepatic cirrhosis using duplex Doppler ultrasound. Vet Radiol 1990;31:189-194.
22. Lamb CR, Mahoney PN. Comparison of three methods for calculating portal blood flow velocity in dogs using duplex Doppler ultrasonography. Vet Radiol Ultrasound 1994;35:190-194.
23. Mwanza T, Miyamoto T, Okumura M, et al. Ultrasonographic evaluation of portal vein hemodynamics in experimentally bile duct ligated dogs. Jpn J Vet Res 1998;45:199-206.
24. Szatmari V, Nemeth T, Kotai I, et al. Doppler ultrasonographic diagnosis and anatomy of congenital intrahepatic arterioportal fistula in a puppy. Vet Radiol Ultrasound 2000;41:284-286.
25. Riesen S, Schmid V, Gaschen L, et al. Doppler measurement of splanchnic blood flow during digestion in unsedated normal dogs. Vet Radiol Ultrasound 2002;43:554-560.
26. Kircher P, Lang J, Blum J, et al. Influence of food composition on splanchnic blood flow during digestion in unsedated normal dogs: a Doppler study. Vet J 2003;166:265-272.
27. Lobetti RG. The comparative role of hemoglobinemia and hypoxia in the development of nephropathy in the dog. J S Afr Vet Assoc 1996;67:188-198.
28. Gill RW. Measurement of blood flow by ultrasound: accuracy and sources of error. Ultrasound Med Biol 1985;11:625-641.
29. Nelson TR, Pretorius DH. The Doppler signal: where does it come from and what does it mean? Am J Roentgenol 1988;151:439-447.
30. Moriyasu F, Ban N, Nishida O, et al. Clinical application of an ultrasonic duplex system in the quantitative measurement of portal blood flow. J Clin Ultrasound 1986;14:579-588.
31. Moriyasu F, Nishida O, Ban N, et al. "Congestion index" of the portal vein. Am J Roentgenol 1986;146:735-739.
32. Szatmari V, Sotonyi P, Voros K. Normal duplex Doppler waveforms of major abdominal blood vessels in dogs: a review. Vet Radiol Ultrasound 2001;42:93-107.
33. Copel JA, Grannum PA, Belanger K, et al. Pulsed Doppler flow velocity waveforms before and after intrauterine intravascular transfusion for severe erythroblastosis fetalis. Am J Obstet Gynecol 1988; 158:768-774.
34. Rittenhouse EA, Maixner W, Burr JW, et al. Directional arterial flow velocity: a sensitive index of changes in peripheral vascular resistance. Surgery 1976;79:350-355.
35. Glick G, Plauth WH Jr, Braunwald E. Role of the autonomic nervous system in the circulatory response to acutely induced anemia in unanesthetized dogs. J Clin Invest 1964;43:2112-2124.
36. Anand IS, Chandrashekhar Y, Wander GS, et al. Endothelium-derived relaxing factor is important in mediating the high output state in chronic severe anemia. J Am Coll Cardiol 1995;25:1402-1407.
37. Yarlagadda P, Willoughby L, Maulik D. Effect of fetal heart rate on umbilical arterial Doppler indices. Br J Surg 1969;56:676-679.
38. Van den Wijngaard JA, van Eyck J, Wladimirroff JW. The relationship between fetal heart rate and Doppler blood flow velocity waveforms. Ultrasound Med Biol 1988;14:593-597.
39. Rasmussen K. Non-invasive quantitative measurement of blood flow and estimation of vascular resistance by the Doppler ultrasound method. Dan Med Bull 1992;11:625-641.
40. Dow RW, Fry WJ. Venous compensatory mechanisms in acute hypovolemia. Surg Gynecol Obstet 1967;125:511-515.
41. Chien S, Dellenback RJ, Usami S, et al. Blood volume, hemodynamic and metabolic changes in hemorrhagic shock in normal and splenectomized dogs. Am J Physiol 1973;225:866-879.
42. Carneiro JJ, Donald DE. Blood reservoir function of dog spleen, liver and intestine. Am J Physiol 1977;232:H67-H72.
43. Pozniak MA, Kelcz F, Stratta RJ, et al. Extraneous factors affecting resistive index. Invest Radiol 1988;23:899-904.
44. Halpern EJ, Deane CR, Needleman L, et al. Normal renal artery spectral Doppler waveform: a closer look. Radiology 1995;196:667-673.