What medication is used for anti-inflammatory treatment of sows after farrowing, and what are the benefits?
What medication is used for anti-inflammatory treatment of sows after farrowing? Benefits of anti-inflammatory treatment for sows after farrowing
Post-farrowing anti-inflammatory treatment for sows
What medication is used for anti-inflammatory treatment of sows after farrowing?
If a sow has a fever, uterine flushing or intrauterine administration of medication must not be performed. It can only be done once body temperature returns to normal.
If it is a sow that farrowed normally, the following can generally be selected after farrowing:
① Penicillin 16 million units, streptomycin 3 million units, combined with an appropriate amount of water for injection. Either intramuscular injection or intravenous infusion can be used.
② Enrofloxacin 20 ml, intramuscular injection.
③ Long-acting oxytetracycline 20 ml, which can be injected intramuscularly at divided sites.
④ Lincomycin 20 ml, intramuscular injection.
⑤ Cephalosporin drugs. In actual production, if manual assistance during farrowing occurs, injection of long-acting cephalosporin drugs can reduce the occurrence of metritis and lower the culling rate of sows.
The above drugs combined with oxytocin 40 units can contract the uterus and expel retained fetal membranes or dead fetuses. In hot summer, antipyretic and analgesic drugs should also be used together. If amoxicillin or doxycycline is added to the feed for seven days before farrowing and seven days after farrowing, the effect will be better.
If there is a large amount of foul-smelling debris or purulent secretion in the birth canal, normal saline or 0.1% potassium permanganate powder can be used for flushing until the secretion returns to normal.
For sows that received manual assistance during farrowing, the birth canal should be flushed and anti-inflammatory medication should be used, with 7 days as one course of treatment.
For sows after anti-inflammatory treatment, if purulent fluid is still discharged from the birth canal after one week, a 0.1% potassium permanganate solution can be infused into the uterus. After an interval of half an hour, inject oxytocin 40 units. After an interval of 30 minutes, inject oxytocin 40 units again, for two consecutive times;
At the same time, inject penicillin 16 million units and streptomycin 3 million units intramuscularly; alternatively, infuse into the birth canal 100 ml of saline mixed with penicillin 4 million units and streptomycin 2 million units, once a day for 3 consecutive days. The effect is also quite good.
For post-farrowing anti-inflammatory treatment of sows and to promote blood circulation and remove blood stasis, Yimu Shenghua San can also be mixed into the feed. The usual dosage is 50 grams plus an appropriate amount of brown sugar, twice a day for three consecutive days.
After using each of the above drugs for a period of time, another drug can be substituted to avoid drug resistance that would affect the effect.
What medication is used for anti-inflammatory treatment of sows after farrowing
Benefits of anti-inflammatory treatment for sows after farrowing
Post-farrowing anti-inflammatory treatment of sows is one of the **important tasks in sow feeding and management, because the results of post-farrowing anti-inflammatory treatment directly affect whether sows can come into estrus and be mated normally after weaning. At the same time, whether the sow's uterus has hidden inflammation also greatly affects the sow's conception rate, thereby affecting the farrowing rate. Therefore, post-farrowing anti-inflammatory treatment of sows is also directly related to the sow's long-term economic output.
Only drugs with these three major effects - post-farrowing anti-inflammatory efficacy, efficacy in helping piglets stop diarrhea through the milk, and efficacy in helping sows recover appetite after farrowing - can serve as the main drugs for post-farrowing anti-inflammatory treatment of sows.
Benefits of anti-inflammatory treatment for sows after farrowing
What diseases are sows prone to after farrowing?
Because the sow's cervix is open after farrowing, the sow is weak and has low immunity, and Streptococcus, Staphylococcus, Escherichia coli, and Pseudomonas aeruginosa in the environment can very easily enter the uterus. These reasons cause sows to develop inflammatory problems such as endometritis, mastitis, and agalactia.
Endometritis: The sow runs a fever, has reduced appetite, and discharges purulent secretion from the vagina. It can also cause weaned sows not to come into estrus, repeated mating without conception, and a high return-to-estrus rate.
Mastitis: The udder swells, becomes hot and hard, milk production decreases, and piglets have diarrhea.
Agalactia: The udder is shrunken and flabby, the milk is thin, and piglets become emaciated and have diarrhea.