Diagnosis of mesenteric venous thrombosis with 99mTc-labeled erythrocytes: an experimental study in rats.
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Animals↗
Biomedical subjects
L Satta
Publications and source records attributed to L Satta.
[Gastric emptying in patients with duodenal peptic ulcer before and after H2 blockader therapy].
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Adult↗
Study of cerebral flow with radionuclide: 99mTc-pertechnetate transit times and curves.
The transit of intravenously injected 99mTc-pertechnetate in the cerebrovascular tree can be monitored in patients in a supine position by means of a computer-assisted gamma-camera. When programmed properly, time-activity curves of the tracer in the region to be studied can be displayed, i.e. internal carotid arteries, brain hemispheres, etc. The application of the modified gamma function to these curves is employed in order to more accurately define the transit and transfer times in this region. Thirtyseven patients with cerebrovascular disturbances were examined. In most cases asymmetrical cerebral perfusion and a significant difference between right and left transit and/or transfer times were noted.
Adolescent↗