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Biomedical subjects

M V Melikhova

Publications and source records attributed to M V Melikhova.

5 recordsLinked to original sources
PubMed2003

[Virtual surgeries based on spiral computed tomography].

Experience of spiral computed tomography with bolus contrast enhancement and subsequent 3D-reconstruction of picture for virtual modeling of surgeries is presented. The method was used in 204 patients with tumors and diseases of the liver, pancreas, spleen, kidneys, adrenal glands, parapapillary diverticula of the duodenum, coarctations and aneurysms of aorta, extraorganic tumors of the retroperitoneal cavity and neck. Coincidence of virtual and real types of surgeries reached 75-92.8% depending on the disease and clinical situation. Perspectives of 3D-reconstruction for evaluation of normal and pathologic anatomic features in an individual patient, choice of an optimal surgical variant, prognosis of possible complications and their prophylaxis are demonstrated. Integration of surgeon's and radiologist's thinking is very important for correct diagnosis and surgical policy.

Adolescent↗
PubMed2000

[Effect of the transcranial electrical stimulation of the endorphinergic brain structures on the functional activity of hepatocytes after toxic exposure].

Biochemical events of the rat hepatocytes cytolysis and deterioration of their synthetic activity and detoxification ability, as well as morphological events of lipid degeneration after acute poisoning with dichloretane and CCl4, were significantly reduced by effects of transcranial stimulation (TES). Blockade of the TES effects with naloxone revealed its endorphinergic nature. Combined effects of the TES and Essenciale preparation were lower than separate those of these agents. The TES effects were clinically corroborated in treatment of toxic hepatitis.

Animals↗