Biomedical subjects
Publications and source records attributed to O A Mirgorodskiĭ.
A study is presented of cyclic nucleotides--adenosinmonophosphate and guanosinmonophosphate in patients with meningiomas of the brain. It was established that adenosinmonophosphate and guanosinmonophosphate is characterized by an increased content in patients with brain meningiomas. This indicates disorders of proliferative processes in the body and changes on the cellular level.
Patients with a history of cerebral infarction showed in the postischemic period a eukinetic and hypokinetic type of the systemic hemodynamics. Disorders of the cerebral circulation are mainly manifested in hypoperfusion of the cerebral blood vessels. Hypoperfusion of the brain tissue may be one of the hemodynamic indications to the operation of extra- and intracranial microanastomosis.
Basing on the use of instrumental research methods (axial computerized tomography, pneumoencephalography, angiography), 40 patients with diagnostically difficult cases of chronic injuries to the meninges were examined to assess the potentialities of encephaloscintigraphy (ES). High information content of ES was marked in 72.5% of patients. It is advisable that the given method be used in patients with suspected cerebral arachnoiditis at the first stage of research.
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Explore the source record for details and available documents.
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The results of the employment of radiopharmaceuticals in a group of patients with acoustic neurinomas for diagnostic purposes are described. High diagnostic efficacy of the method of radioisotope encephaloscintigraphy is emphasized, the method permitting to obtain extended diagnostic information. An important advantage of the method consists in its safety and absence of contraindicaions.