jueves, 20 de enero de 2011

Postoperative mortality

Suturing, including parenchymal brand viagra online abdominal organs is accompanied by formation of connective tissue adhesions (adhesions). Development of the local adhesive process can cause the formation of intestinal obstruction and / or chronic pain syndrome (adhesive peritoneal disease). Article authors compared the ability of different classes of surgical threads contribute adgeziogenezu after surgery.

The recurrent problem of general surgery is still the problem of hemostasis of generic viagra parenchymal organs with their trauma and surgical interventions. At present, new ways of stopping parenchymal bleeding, hemostatic offers modern facilities.

Objective: to evaluate the nature and extent of morphological changes in the abdominal cavity with the use of catgut and Dacron for applying hemostatic sutures to the liver and spleen in an experiment.

Materials and methods. Experimental studies were conducted on 12 mongrel dogs of both sexes. Animals were divided into two experimental brand name levitra series. Under general anesthesia in sterile conditions following the standard model of the liver and spleen injuries in the first series was carried out hemostasis by cialis without prescription catgut sutures, and the second - lavsan. Animals were removed from the experiment in 14 days by an overdose of intravenous anesthetic, performed an autopsy, the standard histological examination. The obtained data were processed statistically.

Results of their research. In the postoperative mortality and complications. In the place of injury was determined by adhesions in all cases. Its intensity was 2,45 ± 0,87 points method of semantic differential.

Cicatricial changes in parenchymatous organ injury with generic levitra subsequent suturing the Dacron filaments are characterized by the formation of a dense scar with less severe cell infiltration in comparison with the series, which used catgut. There is considerable destruction of catgut in 14 days, compared with virtually unmodified Dacron filaments. Formed connective tissue in podpaivanii omentum in surgery in a series using catgut has less maturity and a significant inflammatory infiltration compared with the series, which was used dacron. Micromorphological evidence about the development of prolonged inflammation at the site of implantation of catgut. Thus the rationality of using catgut in surgery requires a review and study of reactions of biological tissues in vivo implantation in these sutures and the other used in modern medicine explants of definite practical interest.

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