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ELECTIVE CAESAREAN OPERATION IN HEREFORD CATTLE
Author(s) -
Sloss V.,
Dufty J. H.
Publication year - 1977
Publication title -
australian veterinary journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.382
H-Index - 59
eISSN - 1751-0813
pISSN - 0005-0423
DOI - 10.1111/j.1751-0813.1977.tb05489.x
Subject(s) - medicine , xylazine , peritoneum , peritonitis , dehiscence , surgery , uterus , anesthesia , abdominal wall , udder , rectus sheath , fibrous joint , navel , ketamine , mastitis , pathology
SUMMARY An elective left flank Caesarean operation was performed on 56 Hereford cattle and the influence of various surgical techniques on the postoperative progress assessed. A paravertebral nerve block produced effective analgesia in all layers of the abdominal wall of all cattle. In contrast, tissue infiltration, in the form of an inverted L block, did not produce analgesia of the peritoneum and was generally only partly effective in the muscle layers of fat animals. The use of a spasmolytic drug facilitated handling of the uterus. Xylazine, when given to unmanageable animals, noticeably increased uterine tone even when used in conjunction with a spasmolytic. Three animals (5.4%) died from generalised peritonitis. Peritoneal adhesions developed in 29 animals (51.8%) and minor wound dehiscence and/or suture infection occurred in 8 animals (14.1%). Postoperative subcutaneous emphysema developed in 23 cattle (41%). The absence of sutures in the peritoneum was associated with a significant increase in the occurrence of subcutaneous emphysema. Although the prevalence of retained foetal membranes was high this did not seem, to influence the postoperative progress of the animal.