Calving problems: the twisted uterus
Posted on | January 4, 2009 |
Problems can happen during calvings. Sometimes quick attention is necessary, and with others you can wait and see what happens. Breed matters too; based on my experience, for example, because Holsteins are bred for size, they can more often have problems calving. This can be avoided by choosing a calving-ease bull to get a smaller calf. In our herd, virgin Holstein heifers are bred to Jerseys in hopes of avoiding calving problems.
A twisted uterus is a fairly common caving problem which can be very puzzling unless you know what to look for. Many of these are observed by just looking at the cow; she may look uncomfortable and “off”. Also she may start contractions as normal, but will give up after some time. This is a sure sign that something is amiss. If you are really tuned into your cows, you will notice a problem.
To be sure that this is what is wrong, put on a breeding glove. Go in anally and follow the curvex to the uterus; if this is the case, you will feel a quarter to half twist in the uterus. To fix this problem… call the vet if you are at all unsure of your skills!
You may be able to feel the calf while you are inside; you can hold on to a leg or something to feel for movement, to see if the calf is alive. If you are ok with fixing this yourself, use some iodine to disinfect the vulva and your arm. Use some lubrication if necessary, and go in vaginally and determine whether the twist is clockwise or counter-clockwise. Then go in as far as possible and try and turn the calf in the direction opposite to the twist. This is not easy to do; it takes a tremendous amount of upper body strength. Remember, you are moving a full-term calf! The cow may not be fully dilated, so please be gentle at first.
I have been successful at doing this myself about half the time; the other times, the vet will need to be called in. It is a judgement call that a cow owner must make, as many times the calf may be dead. So if it is your best cow, and the calf is alive, I would advise you to get to the phone as fast as possible.
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April 21st, 2010 @ 6:29 pm
Браво, эта замечательная мысль придется как раз кстати…
This can be avoided by choosing a calving-ease bull to get a smaller […….