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Managing pasteurellosis in patients with comorbidities

An animal bite seems minor, but it can lead to a rapid, serious infection. Understanding what is pasteurellosis is crucial for protecting yourself and your family from severe complications, especially since it is also found in pasteurellosis in animals.

What are the main causes of Pasteurellosis?

  • This infection is primarily caused by the bacterium Pasteurella multocida, which is commonly found in the mouths of healthy domestic and wild animals.
  • The most frequent cause of transmission to humans is an infection from a cat bite or an infection from a dog bite, especially deep puncture wounds.
  • Less commonly, the bacteria can enter the body through scratches or when an animal licks an open cut, which differentiates it from cat scratch fever vs pasteurellosis.
X-ray showing septic arthritis from pasteurella
X-ray showing septic arthritis from pasteurella

Key symptoms of Pasteurellosis to watch for

  • Key pasteurellosis symptoms include the rapid onset of pain, redness, and swelling, often developing into cellulitis from an animal bite within hours.
  • Look for systemic symptoms of an infected animal bite, such as a fever, swollen glands, and a discharge of pus from the wound area.
  • In severe cases, the infection can spread, causing serious conditions like septic arthritis pasteurella (joint infection) or pneumonia if the bacteria are inhaled.

How can you prevent Pasteurellosis effectively?

  • The best pasteurellosis prevention is immediate and thorough wound care for animal bites; wash the area with soap and water for at least five minutes.
  • Avoid provoking unfamiliar animals and teach children how to interact safely with pets to reduce the overall risk of being bitten or scratched.
  • Seek prompt medical attention after any significant animal bite, as professional cleaning and prescribed antibiotics for pasteurellosis are often necessary for effective pasteurellosis treatment.

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Image of the disease Pasteurellosis

Doctor discussing options for pasteurellosis treatment
Doctor discussing options for pasteurellosis treatment
A patient with a serious infection from a dog bite
A patient with a serious infection from a dog bite
Swelling and redness from an infection from a cat bite
Swelling and redness from an infection from a cat bite

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While direct human-to-human transmission is rare, meaning is pasteurellosis contagious in that way is unlikely, immediate action after a bite is critical. Always consult a healthcare professional for proper diagnosis and care.

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