STUDIES ON CRYOSURGICAL OOPHORECTOMY IN BITCHES

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dc.contributor.advisorTANK, P. H.
dc.contributor.authorMANKAD, MANAN YOGESHBHAI
dc.date.accessioned2018-07-03T09:36:03Z
dc.date.available2018-07-03T09:36:03Z
dc.date.issued2007
dc.description.abstractCryosurgical oophorectomy (Group - I; n=6) and conventional surgical oophorectomy (Group - II; n=6) following standard midline laparotomy were compared in a clinical trial on twelve healthy bithces. The ovaries were cryofrozen to -20° C by liquid nitrogen spray under cryogaurd protection employing double freeze-thaw cycles. The cryosurgical oophorectomy was bit quicker (31.53 ± 0.9 minutes) as compared to conventional surgical oophorectomy (34.24 ± 0.64 minutes). There was significant fall in the rectal temperature following both the methods of oophorectomy. Additionally, there was mild but nonsignificant fluctuations within physiological range in the physiological parameters viz., pulse rate, respiratory rate and haemoglobin oxygen saturation as a combine effect of general anaesthesia and surgical and cryosiirgical procedures. The haemoglobin concentration and packed cell volume did not differ significantly in the animals during perioperative observations but it showed significant difference between the animals of both the groups. The variation in the erythrocyte sedimentation rate remained nonsignificant during perioperative observations in the animals of both the groups. The total erythrocyte count fluctuated nonsignificantiy within the physiological range at different time intervals, but this variation was significant statistically between the animals of both the groups. The nonsignificant variation of total leucocyte count observed between the animals of both the groups indicated that none of the procedures has specific influence on this vital cell count. The neutrophils rose initially up to 48 hours, which then got substituted by the lymphocytes. Hence, an almost reverse trend was observed for the lymphocyte during the present study. A transient post-operative elevation in serum Cortisol level following the procedures in both the groups of animals with tendency to resume normalcy at later phases was suggestive of temporary pain and / or stress imposed by surgical as well as cryosurgical oophorectomy. Cryosurgery remained uneventful during post-operative observations with absence of systemic reflections, which indicated local damage limited to the frozen ovaries only. Laparoscopic as well as histomorphological assessment of cryodamaged ovaries a month later confirmed their complete nonvitality. The cryosurgical oophorectomy was found simple, quick, bloodless, stressfiree, safe and equally effective as compared to conventional surgical oophorectomy. Additionally, it was cost-effective as well as its clinico-surgical execution was feasible.en_US
dc.identifier.urihttp://krishikosh.egranth.ac.in/handle/1/5810056726
dc.keywordsSTUDIES ON CRYOSURGICAL, OOPHORECTOMY IN BITCHESen_US
dc.language.isoenen_US
dc.publisherAAU, Ananden_US
dc.research.problemSTUDIES ON CRYOSURGICAL OOPHORECTOMY IN BITCHESen_US
dc.subVeterinary Surgeryen_US
dc.subjectVETERINARY SURGERYen_US
dc.subjectA STUDYen_US
dc.themeSTUDIES ON CRYOSURGICAL OOPHORECTOMY IN BITCHESen_US
dc.these.typeM.V.Sc.en_US
dc.titleSTUDIES ON CRYOSURGICAL OOPHORECTOMY IN BITCHESen_US
dc.typeThesisen_US
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