The ewes should be managed like this in the early stages of pregnancy

In sheep breeding practice, the ewes' pregnancy process is usually divided into three stages. About one-and-a-half month (45 days) from conception, it is called pre-pregnancy; from one and a half months to three months (90 days), it is called mid-pregnancy; from three months of pregnancy to delivery (about 140 days), Called late pregnancy. Ewes have different requirements for feeding management and fodder for different stages of pregnancy. Only by satisfying the feeding and management methods and forage standards at different stages of the pregnant ewes can the healthy development of the fetus and the robustness of the ewes be guaranteed.

Therefore, whether the ewes are artificially inseminated or naturally bred, once they are confirmed to be pregnant, they should start from six aspects in terms of feeding and management. The first is to manage the ewes in the early stages of pregnancy with other sheep to facilitate the needs of different sheep. The second is to pay attention to adjust the drinking time, generally to adjust the drinking time of the early ewes to noon. Third, it is best to provide tap water and well water to the sheep. Try to avoid drinking the river and snow water for the sheep, especially the water with ice. Fourth, when going out to grazing and drive away sheep, it is necessary to reasonably control the speed of movement so as to prevent rapid eviction and severe running. Fifth, through human intervention in the early stages of pregnancy in the ewes in and out of the circle to prevent extrusion and stampede. Sixth, the flock with grazing conditions must timely adjust the time for herding. It is best to go to the sun when the sun rises and the animal grazing after the temperature rises.

In terms of fodder, it is managed from two aspects. The first is to timely increase the feed with higher protein content (peas, beans, oil, etc.) to meet the healthy development of the fetus. The second is to timely increase the quality of hay (legume grass), temporarily do not feed or less feed silage, in particular, should pay attention to prohibit the feeding of frozen deterioration of silage. At the same time, in the use of veterinary drugs should try to avoid the use of drugs with the role of diarrhea and temporarily avoid the use of sheep body reaction is more sensitive biological products.

Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone

Disposable pressure transducer

Why invasive blood pressure monitoring is needed?

Arterial blood pressure is most accurately measured invasively through an arterial line. Invasive arterial pressure

measurement with intravascular cannula involves direct measurement of arterial pressure by placing a cannula needle in an

artery (usually radial, femoral, dorsalis pedis or brachial).

The cannula must be connected to a sterile, fluid-filled system, which is connected to an electronic pressure transducer. This

invasive technique is regularly employed in human and veterinary intensive care medicine, anesthesiology and for research

purposes.

IBP (Invasive Blood Pressure)provides various clinical values. In surgical applications, the blood pressure is continuously and

accurately measured, allowing medical staff to react to changes faster. For example, if Anesthesia is given to the patient, the

continuous monitoring can confirm it has not caused an adverse effect to the blood pressure. During certain operations,

maintaining blood pressure in a very narrow range is critical; IBP creates the capability to monitor and maintain pressures. IBP

also plays a critical role in situations where blood pressure is expected to fluctuate rapidly. By continuously monitoring the

pressure, medical staff can be more timely and accurate in their reactions.

When to use:

NIBP(Non-Invasive Blood Pressure) is not possible to use or when greater accuracy is required.

Blood pressure must be maintained in very narrow range for a period of time.

Blood pressure is expected to fluctuate significantly.

Continuous blood analysis is required.

Disposable pressure transducer Critical Care

Zhejiang Haisheng Medical Device Co., Ltd , https://www.hisernmedical.com