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Birsa Agricultural University, Ranchi

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  • ThesisItemOpen Access
    Experimental Studies on the Reconstruction of Urinary Bladder with Biological Auto and Allografts in Buffalos Calves
    (Birsa Agricultural University, Ranchi, 1993) Mohammad Ehasan; A. A. Khan
    On the basis of the findings of the present experimental endeavor, the following conclusions may be derived: 1.The methodology of cystoplasty in the present study appears to be convenient and can be accomplished with ease even at centers with limited technical facility and expertise. 2.Easy availability of the biological materials make the endeavor suitable for wider adaptation. 3. The potential of glycerol as an appropriate preservative material for homologous biological tissue seems beyond conjecture. 4. Homologous urinary bladder and pericardial sacs have a longer shelf-life under preservation and hence can be used safely under field conditions, without any deterioration in their quality for at least three months. 5. Reconstitution of bladder with these biological materials did not alter the functional status of the organ to any greater extent in the immediate post-operative phase and there after. Of the three materials used, preserved bladder incited least functional alterations. 6. Crafting of allogeneic and autogenic biological materials induces changes in the biochemical profile of the blood. However, these changes, manifested as elevation of some blood. Chemicals were transitory and inconsequential as normalcy was restored by 120 hours of cystoplasty.
  • ThesisItemOpen Access
    Comparative Evaluation of Colonic Anastomosis by Monolayer Appositional techniques Alongwith Appraisal and Management of Post – Operative Abdominal Adhesions in Canine
    (Birsa Agricultural University, Ranchi, 1993) Rudradev Mukherjee; U.K. Deokiouuliyar
    1. Monolayer appositional technique of colonic anastomosis is efficacious, safe, easily accomplishable and devoid of post-operative anastomotic complication. 2. Both the suturing patterns-continuous and interrupted, are appropriately poised to be adopted for routine clinical application for entero-anastomosis by this technique. 3. Comparative evaluation of the suturing patterns establishes the superiority of continuous fashion over interrupted one on the basis of anastomotic time and consumption of valuable suturing material, both being lesser in the former pattern. 4. Abdominal surgery is associated with the development of the post-operative intraperitoneal adhesions with varying intensities even in response to the similar nature of surgical stress to the mesentery. 5. Mast cells are actively related with the adhesion formation-greater rupture of these cells can be correlated with higher grade adhesions.