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Biomedical subjects

M M Solov'ev

Publications and source records attributed to M M Solov'ev.

At least 19 recordsLinked to original sources
PubMed2004

[Role of X-ray cephalometric analysis in planning reconstructive interventions in patients with combined maxillodental and facial abnormalities].

A retrospective analysis of case histories of 110 patients subjected to reconstructive surgery for occlusion abnormalities was carried out. The data indicate that complete correspondence of teleroentgenography to planned treatment was observed in only 34.5% cases; this correspondence was partial in 48.3% cases, and in 17.2% patients planned treatment did not correspond to the pathogenesis of the abnormality at all. The majority of patients in whom the diagnosis was in complete disagreement with planned treatment were subjected to maxillary osteotomy for mesial occlusion. This choice was based on esthetic preferences of the patient and stability of the results.

Adolescent↗
PubMed2002

[Lymphotropic antibacterial therapy for preventing inflammatory complications of mandibular fractures].

We propose a new method of preventing infectious and inflammatory complications of mandibular fractures crossing the dental arch. The method was based on regional lymphotropic administration of antibacterial drugs to the mastoid region of the temporal bone. This technique was applied in combined therapy of 51 patients. Comparative analysis with the control group revealed high efficacy of the given method. Basing upon clinical experience we worked out indications to the regional lymphotropic antibacterial therapy as a part of complex prophylaxis of posttraumatic mandible osteomyelitis.

Adolescent↗
PubMed2001

[Age-specific time course of growth of cervical vertebrae and its potential for use in the evaluation of jaw development].

A total of 370 lateral roentgenograms of the cervical part of the spine of children and adolescents of both sexes aged 6-18 years are analyzed. Time course of changes in the vertebrae is described on the basis of statistical data processing. Classification of stages in formation of vertebral apophyses is created. The authors prove impossibility of using cervical vertebrae for quantitative evaluation of the growth potential. A method for qualitative rapid diagnosis of biological age is proposed.

Adolescent↗
PubMed2000

[The x-ray stereometric assessment of mandibular asymmetries].

The method of spatial appreciation of mandibular structure on the basis of straight and lateral cephalogram is proposed. Asymmetry is appraised by comparison of its right and left side. The analysis is based on linear and corner sizes. Possibilities and perspectives of present line of research are outlined.

Adult↗
PubMed1996

[A new type of ionotropic glutamate receptors].

The possibility of the existence of a new type of ionotropic glutamate receptor differing from NMDA and non-NMDA receptors was confirmed by cloning cDNA for XenNR1, a channel-forming subunit of the glutamate receptor from the Xenopus laevis brain. Cotransfection of the HEK-293 cells with the cDNAs for XenNR1 and XenU1 (a non-NMDA receptor subunit from X. laevis brain) resulted in the biosynthesis of a functionally active heterosubunit receptor composed of NMDA and non-NMDA subunits. The functional co-expression of the XenNR1 and XenU1 cDNAs is the first direct evidence for the existence of a new type of glutamate receptor.

Amino Acid Sequence↗
PubMed1995

[Plastic surgery of gastric and duodenal perforations (an experimental study)].

The plastic properties of the greater omentum cannot be used to a full measure in the existing methods of closure of perforating ulcers. The authors suggest a method of plastic repair of gastric and duodenal perforations with the greater omentum using a metal design with shape storage. The plastic properties of the greater omentum are used fully in the suggested method. The supply of blood in the area of the omentum placed into the stomach is maintained for 2-3 days after the operation. And later the blood supply to the region of the ulcerous defect improves due to the formation of anastomoses between the vessels of the omentum and the stomach. The obturation of the perforation is more reliable in this method than in Oppel-Polikarpov's method. The suggested method was tested in experiments with good results.

Animals↗
PubMed1989

[Argiopinin-binding proteins from the membrane of the bull cerebral cortex].

The 40 kDa argiopinin-binding glycoprotein has been isolated from the solubilised preparations of bovine cerebrum membranes by means of two-step biospecific chromatography on affinity sorbents with immobilized glutamate and argiopinins. This receptor component displays a specific L-[3H]glutamate binding with Kd = 0.18 +/- +/- 0.019 mumole and Bmax = 43 +/- 4.5 nmole/mg. Amino acid analysis reveals it to be a member of integral membrane proteins.

Amino Acids↗
PubMed1988

[The use of charcoal sorbents as the drainage materials in the treatment of suppurative diseases of the mandibulofacial region in children].

An experience with the treatment of 56 children with pyo-inflammatory diseases has shown that the local application of carbohydrate adsorbents increases the adsorption of metabolism products and accelerates the phase of cleaning of the purulent wound, reduces the toxic influence on the child's organism which ultimately results in shortening the time of staying at the hospital.

Adsorption↗
PubMed1985

[Mechanical injuries of the esophagus].

The authors have observed 15 patients with perforation of the oesophagus in the cervical (6) and thoracic (9) portions. Four patients died (26,8%). The authors consider that the operation of choice for the perforation of the oesophagus must be the operation of closure of the oesophagus wound or resection of the altered and perforated oesophagus, especially for injuries in the thoracic portion.

Dilatation↗