PubMed Health⌕ Search

Biomedical subjects

S V Dzhaiani

Publications and source records attributed to S V Dzhaiani.

7 recordsLinked to original sources
PubMed1990

[Sudden death after an operation for gall stones].

During 10 years 3000 patients were operated upon for chronic calculous cholecystitis. Twenty of these patients died during 30 days after operation, in 16 of them death resulted from incompetence of the vital organs. Endotoxicosis and polyorganic insufficiency after technically correct operations for chronic calculous cholecystitis are thought by the authors to be a variant of anaerobic infection with possible development of sepsis.

Cause of Death↗
PubMed1989

[Characteristics of morphologic diagnosis of malignant transformation of chronic duodenal ulcer during its surgical treatment].

Under investigation were results of gastric biopsies, tissues of ulcers dissected during operation and findings of an analysis of preparations in paraffin sections. Findings of all the three diagnostic methods were shown to be completely identical in 63 patients (chronic ulcer in 54 of them, malignant ulcer--in 9). Errors took place in 17 patients. Causes of the errors are discussed. Practical recommendations are given.

Cell Transformation, Neoplastic↗
PubMed1989

[Characteristics of the healing of wounds of the stomach, intestines and liver after exposure to the plasma scalpel].

Results of experimental application of plasma surgical device UMPR-20 in operations on the stomach, intestine and liver in acute and chronic experiments are described. Coagulating properties of the plasma jet were detected responsible for reliable hemostasis in dissection of the parenchymatous organs. As compared with other surgical devices (electroknife, ultrasonic scalpel, laser "Scalpel-1" device) the zone of injury of the underlying tissues is much less and makes up 0.2-0.3 mm. The plasma surgical device UMPR-20 has good prospects in using during operations on parenchymatous organs and for treatment of their injuries.

Animals↗
PubMed1987

[Malignant stomach ulcer].

The authors present data of the clinical X-ray and morphological diagnostics of malignant gastric ulcers revealed in 96 patients. The total number of patients with gastric ulcer operated upon was 642. The morphological findings may serve the only reliable criterium of malignancy. Results of the operative treatment of such a malignant ulcer of the stomach are dependent on the spread of malignant invasion in the gastric wall. Treatment of patients with the involved mucosa only gave 5-year survival in 89.5%. Spread of the malignant invasion throughout the whole thickness of the gastric wall--50.0%. In patients with metastases into lymph nodes (independent of the invasion into the gastric wall) 5-year survival made up 29.4%.

Adult↗