INFERTILITY AND ITS MANAGEMENT IN FEMALE YAK HYBRIDS OF HIMACHAL PRADESH.
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Date
2019-07-23
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CSKHPKV, Palampur
Abstract
For the evaluation of various reproductive ailments in female yak hybrids, clinical camps were conducted in various tribal areas of Himachal Pradesh. Overall, 150 female yak hybrids presented in camps were examined clinico-gynaecological. For analysis of mineral, hormonal and biochemical profile blood sampling was done for each animal. Cervico-vaginal discharge was collected in sterile vials from those female yak hybrids that were diagnosed to be suffering from endometritis, and were subjected for culture sensitivity test (CST). Questionnaire was prepared in accordance to reproductive and other basic parameters that were completed by the field staff and owners during various camps.
In the present study, out of 170 clinical conditions diagnosed in 150 animals, the highest incidence was recorded for anestrus (34.70%) followed by miscellaneous reproductive disorders (ROP and Prolapse 11.76%), endometritis (9.41%) and cervical pathologies (1.17%). Whereas, 42.94 per cent yak crosses were found normal and out of them 41.17 per cent were either pregnant or had calved recently and 1.76 per cent were found in estrus at the time of examination.
In endometritic, yak crosses, the highest sensitivity was recorded for Marbofloxacin (100%), followed by Ceftriaxone (75.0%). Metronidazole was resistant in all the animals followed by amoxicillin (75.0%). There was no significant difference in minerals, hormones and biochemical parameters of pregnant and non-pregnant female yak hybrids. The overall post-treatment recovery rate was 65.95 per cent following treatment in clinical camps.
A significant difference was evident between ipsilateral and contralateral middle uterine artery’s Pulsatility Index, Resistance Index and Blood Flow Volume (TAMEAN basis) in pregnant female yak hybrid.
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