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V A Kovalev

Publications and source records attributed to V A Kovalev.

At least 19 recordsLinked to original sources
PubMed1996

[The surgical treatment of aneurysms of the abdominal aorta].

Based on an experience with treatment of 107 patients with aneurysms of the abdominal aorta subjected to planned or urgent operations the authors discuss the problems of the clinical course, diagnosis, indications for operative treatment, the technique of operative interventions and their results. In planned operations lethality was 4.1%, in ruptures of the aneurysm-64.2%. One year after the operations 90% of the patients were practically healthy, 5 years later they were 70%.

Aged↗
PubMed1992

[Hemosorption with the use of porcine spleen in the treatment of purulent-septic diseases in children].

In 14 children with purulent septic diseases, the method of biohemosorption with the use of a porcine spleen was used. In 13 children, the treatment was effective. One child with bilateral uretherohydronephrosis, pyonephrosis, urosepsis, signs of aggravating polyorganic failure died. The data obtained are indicative of the expediency to use biohemosorption for treatment of children with purulent septic diseases.

Animals↗
PubMed1992

[Surgical treatment of ischemic heart disease using internal thoracic artery and partial ileal bypass].

The authors recommend complex two-stage treatment of ischemic heart disease, including a reconstructive operation on the coronary arteries and an operation for correcting the disturbed plasma lipid spectrum (partial ileal bypass). The results of operative treatment of 150 patients with the use of the internal thoracic artery were studied. The authors emphasize the advantages of this operation over one using an autovein graft. Complex operative treatment was conducted in the clinic in 60 patients with a good clinical effect. The authors also recommend operation for partial ileal bypass as an independent intervention in dyslipoproteinemia and diffuse affection of the coronary arteries.

Adult↗
PubMed1991

[Computer analysis of the contours of the large intestine for the purpose of disease diagnosis].

The authors put forward a new method of structural analysis of images, based on an automatic search for regularities of signs of colonic diseases in the shape of contours of colonic segments. The regularities obtained were used as diagnostic signs. The results of analysis of the shape of contours of the 1st (cecum and the ascending colon) segment and the 5th (the rectum) segment in 83 patients. The results of CT diagnosis coincided with verified clinical conclusions.

Adult↗
PubMed1990

[Awl conductor].

Explore the source record for details and available documents.

Humans↗
PubMed1990

[Surgical treatment of chronic ischemic heart disease].

The authors suggest a new complex approach to the surgical treatment of ischemic heart disease. Operation of coronary shunting for the restoration of the coronary blood flow, operation of partial ileoshunting for correction of hyperlipoproteinemia, plexotomy for removal of the vasospastic component. The sequence of the operations may vary, each one can also be undertaken independently. The operations were conducted on 315 patients. The follow-up period is up to 8 years. Patency of the mammary-coronary shunts was 93.5%, of autologous veins shunt--65%. Disappearance of the signs of coronary spasm++ and stable normalization of the lipid spectrum are noted.

Adult↗
PubMed1987

[Clinical picture and treatment of concealed penis in children].

A method of surgical treatment of 47 patients with microphallus is described. There are two kinds of the surgical treatment of microphallus depending on its form. A new operative method is proposed for a dystopic form. Good long-term results were obtained.

Adolescent↗