This article will talk about metritis and the corresponding knowledge points about what causes metritis. I hope it will be helpful to you. Don’t forget to bookmark this site. .
Contents of this article
- How to prevent and treat postpartum metritis in sows
- How to judge metritis in cows
- Is metritis serious
- What causes metritis
- What medicines should be taken for metritis
1. How to prevent and treat postpartum metritis in sows
1. According to statistics from large-scale pig farms, the current incidence rate of sow metritis in large-scale pig farms has reached 10%-20%, and may even reach 30% in summer, while the cure rate of sow metritis is only About 70%. At present, metritis in sows has become one of the important diseases that seriously affects the production and management of sows. So how should pig farmers prevent and treat metritis in sows?
2. Because the incidence rate of metritis in sows is high and the cure rate is low, the main work of metritis should be on prevention, and the market for uterine metritis There are three common methods to prevent inflammation:
3. 1) The traditional disinfectant water method cannot promote the sow to expel foreign matter from the uterus, that is, This results in slower uterine involution, in addition to increasing the sow\’s pain experience and corroding the uterine mucosa, thereby affecting the sow\’s estrus and the implantation of fertilized eggs.
4. 2) Antibiotic method, whether it is intramuscular injection of antibiotics or oral antibiotics, it is difficult for the uterus to reach an effective drug concentration due to its self-protection mechanism, and the use of antibiotics There are also shortcomings such as the inability to promote the discharge of foreign bodies from the uterus and the slow rate of uterine involution.
5. 3) Uterine embolism. Uterine embolism is like putting suppositories in the sow\’s uterus. Although the bactericidal effect is ideal, it also has problems with the efflux of foreign bodies in the uterus. It has no promoting effect, and it is also easy to damage the cervix and birth canal of sows.
6. It can be found that the above three methods are not helpful for the efflux of foreign bodies and the involution of the endometrium, but to prevent the sow uterus fromThe key point of inflammation is to promote the efflux of intrauterine materials and the involution of the endometrium. Therefore, it is recommended that farmers inject traditional Chinese medicine uterine infusion solution containing motherwort, safflower, epimedium and other drugs into the uterus after giving birth. Motherwort and red Flowers can promote the efflux of foreign bodies in the uterus and the involution of the endometrium. Epimedium has the effect of warming the kidneys and strengthening yang, and can promote normal estrus after childbirth.
7. When a sow’s vulva discharges yellow or white purulent material, it can be determined that the sow is infected with endometritis. It is recommended to treat it in three steps. ：
8. In the first step, the sow intramuscularly injects cloprostenol, which promotes the opening of the sow\’s cervix through hormonal effects, which facilitates the later insertion of the vas deferens;
9. In the second step, the sow is intrauterine infused with 100 ml of mother red infusion solution + 30% lincomycin 10 ml, and at the same time intramuscular injection of Houttuynia cordata injection + Ceftiofur Sodium;
10. The third step is to observe every other day. If there is still purulent material excreted from the vulva, continue to use it again according to the above method. If no purulent material is discharged from the vulva, it means it has been cured.
2. How to judge metritis in cows
1. Symptoms: Sick cows generally have no systemic symptoms, or their body temperature may rise slightly, and their appetite and milk production may decrease. Some sick cows show arched backs, straining, and often urinating postures. Mucus or mucopurulent secretions are discharged from the vulva. A larger amount is discharged when lying down. It often adheres to the lower corner of the vulva and the base of the tail, and forms scabs after drying.
2. Rectal examination shows that one or two uterine horns are enlarged, the uterine wall is thickened, and the contraction reaction is weak. Sometimes there is pain when touching the uterus, there is accumulation of secretions, and obvious fluctuations can be felt.
3. Is metritis serious?
Need to check the results It depends on the degree of inflammation. Under normal circumstances, it can be completely restored to normal through anti-inflammatory treatment. Broad-spectrum antibiotics are taken, active infusion is used for anti-inflammatory treatment, and some Chinese patent medicines are used for auxiliary treatment in the later stage. The course of treatment is one week. Pay more attention to rest and a light diet. , mild, avoid spicy, irritating and other foods, and review regularly.
4. What causes metritis
Mainly caused by uterine cavity surgical injuries such as sexual intercourse, childbirth, and surgery. After the reform and opening up, the number of artificial abortions increased, and the incidence of metritis increased. In the uterine cavity surgery of artificial abortion, the cervix is first clamped with cervical forceps , then traction and fixation, and then artificial abortion. During the extraction process, there will be tissue damage to the cervix, which will cause metritis. At the same time, during the uterine cavity surgery, the uterine tube needs to be expanded and expanded. The uterine mucosa will also be damaged during the process. At the same time, the single-layer columnar epithelial cells of the cervical canal have low anti-infection ability.
5. What to eat for metritis. Drugs
If metritis is an acute inflammation, antibiotics can be used to treat it. If it is a chronic inflammation, you need to use Gynecological Qianjin Tablets under the guidance of a doctor. Medication is used to treat metritis. It is a disease caused by infection of the reproductive system. It is usually divided into chronic and acute. If not treated in time, it may cause uterine effusion.
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