[Vascular surgery aspects of indications for percutaneous transluminal angioplasty of the popliteal area].
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Biomedical subjects
Publications and source records attributed to R Loose.
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Radio-colloid scintigraphy, hepatobiliary scintigraphy and blood pool scanning with tagged red blood cells are well-established methods of nuclear medicine for the differential diagnosis of hepatic lesions. Hepatic hemangiomas and focal nodular hyperplasia can be differentiated in over 90% of cases. The sensitivity of single-photon emission computer tomography (SPECT) in the detection of liver masses greater than 2 cm diameter is 92%-98%.
A preparation from bovine brain (HS-3) stimulates the proliferation of a calf aortic cell line (BKEz-7) in concentrations between 50-200 micrograms/ml. It is especially effective at low inoculum cell density, it economizes fetal serum and is very efficient as additive for the improvement of inadequate sera. Important questions for the practical use as the properties of the preparation with regard to durability and sterile filtration have been investigated.
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