General clinical examination of imported cows assisted by B-ultrasound machine

Firstly, transfer the suspected sick cattle to a quarantine facility. Secondly, the milk production, parity, gestational days, postpartum days, and medical history of the affected cattle were obtained through electronic records in the data center, and this information was recorded in the medical records. Then each sick cow should have one medical record, including the cow number, medical history, onset time, clinical manifestations, respiration, heartbeat, body temperature, disease name, treatment plan, etc., and report to the information management system. An electronic file of the sick cow's medical record should be established, and imported cattle should be examined using a B-ultrasound machine. The clinical examination should include the mental state, respiratory rate, pulse, body temperature, nasal dryness and wetness, conjunctival color, abdominal circumference, fecal characteristics, and the presence of fluid accumulation and bloating of the cow.

On the basis of general examination, special attention should be paid to suspected diseases. Many diseases such as reduced defecation, feeding, and rumination, as well as decreased milk production, can cause the aforementioned symptoms. Gastrointestinal adhesions can cause difficulty and reduced defecation in dairy cows, and imported B-ultrasound Machines can also be used for examination. Gastrointestinal adhesions are mostly caused by localized peritonitis or diffuse peritonitis, such as traumatic reticulum peritonitis caused by ingestion of metal foreign bodies, uterine wall perforation, uterine inflammation, and uterine perforation caused by artificial insemination. Using a B-ultrasound machine to examine the displaced left side of the rumen in imported cows can lead to local necrosis and adhesion between the rumen and the left abdominal wall, which can result in reduced or inability to defecate in cows. For this type of disease, adhesions in the intestinal segment can be detected through rectal examination, or abdominal puncture can be performed to determine the nature of the puncture fluid. Cesarean exploration is a reliable method for determining the site of adhesion, and it can also be used to peel off the adhesion site and relieve it.

Imported cattle B-ultrasound machine

The role of imported cattle B-ultrasound machine in evaluating the physical condition of cows

Reproductive disorders caused by abnormal body condition of cows: The body condition of cows refers to the level of fat or energy stored in their bodies, which is one of the indicators of the health of cows. So, it is important to use B-ultrasound machines to monitor the physical condition of imported cows. Adequate body fat reserves for dairy cows are crucial for ensuring high yields, improving reproductive rates, and extending their lifespan. Using an ultrasound machine to inspect imported cows for excessive fat or thinness can cause reproductive disorders and a decrease in milk production. The physical condition of cows is usually measured through a body condition score, which is a method of measuring the storage status of cow tissues and monitoring the energy balance of cows. The physical condition scoring system combines visual assessment and touch judgment, and can also use imported cattle ultrasound machines to digitally evaluate the physical condition of cows. There are many scoring systems for physical condition, but the most commonly used system is the 5-point system used in the United States, which is represented by numbers in the range of 1-5, with 1 indicating very thin and 5 indicating very fat, increasing by 0.25 units. Timely physical condition scoring at different stages can identify nutritional status and problems in feeding management in a timely manner, so as to take effective measures to improve and ensure the health and production performance of cows. One of the scoring criteria is to use ultrasound machines to check the physical condition of imported cows. The physical condition score, as an indicator of whether the nutritional status of cows is moderate, is very scientific and practical for nutritional management. Research has shown that energy reserves during late pregnancy, calving, and early lactation can affect the length of the interval between postpartum fatigue and the success rate of pregnancy. At any time during early lactation, low levels are always associated with delayed ovarian activity, unclear pituitary hormone release, low follicle response to gonadotropins, and decreased follicle vitality. It is normal physiological regulation for cows to experience a period of lethargy after giving birth, but when it extends to the reproductive period, it can lead to reproductive disorders. It is important to regularly use imported cows to check their physical condition with ultrasound machines.

link: https://www.bxlimage.com/nw/371.html