Measurement of splenic blood flow in the anaesthetised dog using electromagnetic flowmetry and indium labelled platelets. 1983

A M Peters, and R T Mathie, and M J Walport, and H J Reavy, and R N Bell, and J P Lavender

Splenic blood flow has been measured in the dog using indium labelled autologous platelets (SBFp) and compared with splenic blood flow measured with an electromagnetic flowmeter placed on the splenic vein (SVBF). The overall correlation between SBFp and SVBF was only moderately close (r = 0.54, P less than 0.01) and SBFp was about half SVBF. When expressed as a change between sequential measurements in an individual animal, the correlation between SBFp and SVBF was closer (r = 0.85, P less than 0.001). It was concluded that SBFp is a specific measure of splenic pulp blood flow and that the discrepancy between SBFp and SVBF reflects the degree of splenic blood flow bypassing the pulp.

UI MeSH Term Description Entries
D007204 Indium A metallic element, atomic number 49, atomic weight 114.818, symbol In. It is named from its blue line in the spectrum.
D011868 Radioisotopes Isotopes that exhibit radioactivity and undergo radioactive decay. (From Grant & Hackh's Chemical Dictionary, 5th ed & McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) Daughter Isotope,Daughter Nuclide,Radioactive Isotope,Radioactive Isotopes,Radiogenic Isotope,Radioisotope,Radionuclide,Radionuclides,Daughter Nuclides,Daugter Isotopes,Radiogenic Isotopes,Isotope, Daughter,Isotope, Radioactive,Isotope, Radiogenic,Isotopes, Daugter,Isotopes, Radioactive,Isotopes, Radiogenic,Nuclide, Daughter,Nuclides, Daughter
D012039 Regional Blood Flow The flow of BLOOD through or around an organ or region of the body. Blood Flow, Regional,Blood Flows, Regional,Flow, Regional Blood,Flows, Regional Blood,Regional Blood Flows
D001792 Blood Platelets Non-nucleated disk-shaped cells formed in the megakaryocyte and found in the blood of all mammals. They are mainly involved in blood coagulation. Platelets,Thrombocytes,Blood Platelet,Platelet,Platelet, Blood,Platelets, Blood,Thrombocyte
D001794 Blood Pressure PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic
D004285 Dogs The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065) Canis familiaris,Dog
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013154 Spleen An encapsulated lymphatic organ through which venous blood filters.
D013162 Splenic Vein Vein formed by the union (at the hilus of the spleen) of several small veins from the stomach, pancreas, spleen and mesentery. Splenic Veins,Vein, Splenic,Veins, Splenic
D055590 Electromagnetic Phenomena Characteristics of ELECTRICITY and magnetism such as charged particles and the properties and behavior of charged particles, and other phenomena related to or associated with electromagnetism. Electrical Concepts,Electromagnetic Concepts,Electrical Phenomena,Electrical Phenomenon,Electromagnetic Phenomenon,Electromagnetics,Concept, Electrical,Concept, Electromagnetic,Concepts, Electrical,Concepts, Electromagnetic,Electrical Concept,Electromagnetic Concept,Electromagnetic Phenomenas,Phenomena, Electrical,Phenomena, Electromagnetic,Phenomenon, Electrical,Phenomenon, Electromagnetic

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