Showing posts with label manok. Show all posts
Showing posts with label manok. Show all posts

PERITONITIS IN POULTRY



Peritonitis is a serious and often fatal disease that affects poultry. It is caused by an inflammation of the peritoneum, which is the thin membrane that lines the abdominal cavity of birds. The peritoneum is responsible for many vital functions, including the protection of internal organs and the regulation of fluid balance in the body. When peritonitis occurs, it can cause a range of symptoms that can have a devastating impact on the health and well-being of birds.

Peritonitis can be caused by a variety of factors, including bacterial or viral infections, parasites, or injuries to the abdomen. In poultry, peritonitis is most commonly caused by the bacterium E. coli, which can infect the reproductive tract of hens and cause a buildup of fluid in the peritoneal cavity. This fluid can put pressure on internal organs, leading to a range of symptoms including lethargy, loss of appetite, and abdominal swelling.

In addition to E. coli, other bacteria such as Salmonella and Staphylococcus can also cause peritonitis in poultry. These bacteria can enter the body through cuts or wounds on the skin, or through the digestive tract. Once inside the body, they can cause inflammation and damage to the peritoneum, leading to the development of peritonitis.

Symptoms of peritonitis in poultry can vary depending on the severity of the disease. In mild cases, birds may show no outward signs of illness, while in more severe cases, they may become lethargic, lose their appetite, and develop abdominal swelling. Birds with peritonitis may also experience difficulty breathing, and in some cases, may exhibit neurological symptoms such as tremors or seizures.

Treatment for peritonitis in poultry typically involves supportive care, such as providing fluids and antibiotics to help fight the infection. In severe cases, surgical intervention may be required to remove fluid from the peritoneal cavity and alleviate pressure on internal organs. However, even with treatment, peritonitis can be a challenging disease to manage, and many birds may not survive.

Preventing peritonitis in poultry requires careful management of bird health and hygiene. This includes keeping birds in clean, dry environments, providing them with adequate nutrition and water, and minimizing stress factors such as overcrowding. It is also important to practice good biosecurity measures, such as regularly disinfecting equipment and limiting access to the farm by outsiders.

In conclusion, peritonitis is a serious disease that can have a devastating impact on the health and well-being of poultry. It is caused by a variety of factors, including bacterial or viral infections, parasites, or injuries to the abdomen. Prevention and management of the disease requires careful attention to bird health and hygiene, as well as appropriate veterinary care. With proper care and management, however, it is possible to minimize the risk of peritonitis in poultry and ensure the health and well-being of these valuable animals.



Mild Peritonitis

Mild Peritonitis

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Ano ba ang Avian Influenza?



Paano maiiwasan ang Avian Influenza?


Sherwin Camba, DVM, PhD
Poultry Veterinarian
2020.02.06

Ano ba ang Avian Influenza? 

Ang Avian Influenza (AIV) ay isang mapaminsalang sakit ng mga manok (chickens), pugo (quail), at pabo (turkey). Ito ay nagdudulot ng agarang kamatayan sa apektadong ibon sa loob lamang ng 12 oras hanggang 3 araw. Ang kabuuang flock or grupo ng manok ay amaaring matupok sa loob lamang na 14 na araw. Ang AIV ay may posibilidad na mapasa sa tao (zoonotic) kaya mahalaga na i-report natin sa otoridad kung may mga suspected case ng AIV sa inyong mga farm.

Mga sinyales ng AIV sa mga pugo (quails) larawan mula kay Perkins and Swayne.
Mga sinyales ng Avian Influenza sa mga manok (chickens)





Ang sakit na AI ay dulot ng isang virus na tinatawag na Avian Influenza Virus type A (AIV). Maraming tinatawag na "subtypes" mula H5 to H16. Ngunit, ang pinakamapinsalang grupo ay mula sa grupo ng H5 at H7 (tulad ng H5N1, H5N3, H5N6, H7N7...). Ang virus na ito ay kadalasang dinadala ng mga migratory na ibon (wild swan and ducks) galing Siberia or bandang tsina. May iba rin siyetipiko na naniniwala na ang virus na ito ay sadyang laganap kahit saang bansa na nasa malalamig na lugar.

Ano ang sinyales ng Avian Influenza?

Ito ang mga kadalasang sinyales na may AIV ang inyong manukan:
  • Maraming patay na manok sa loob ng isang araw (very high mortality).
  • torticollis
  • Puro pagdudugo sa lamang loob (hemorrhages)
  • Sipon at halak.
  • Pagdudugo mula sa ilong o sa tuka.

Paano napapasa ang AI virus?

Ang virus ay maaring mapasa mula sa dumi ng isang infected na manok at airborne.

Anong gamot o proteksyon laban sa AIV?

May mga anti-viral na gamot sa tao na available pero hindi pa napapatunayan na epektibo ito sa mga manok. Hindi rin alam kung ligas ang mga anti-viral na gamot sa mga alagang manok natin.

Bakuna? Walang bakuna laban sa AIV sa Pilipinas dahil iniiwasan ang pagkalat ng vaccine strain na AI virus.

Mainam na panatilihing malakas ang resistensya ng manok at iwasan o limitahan ang stress. Vitamins sa inuming tubig.

Panatilihin na malinis ang kapaligiran at limitahan ang access sa farm mula sa ibang tao or mga wild na hayop.


Kung may katanungan kayo at mungkahi sa awtor, mag-comment lang sa ibaba:

Reference

Perkins and Swayne (2001). Pathobiology of A/Chicken/Hong Kong/220/97 (H5N1) Avian Influenza Virus in Seven Gallinaceous Species.

Location: Animal Health Laboratory