CAT SCRATCH DISEASE - BARTONELLA HENSELAE - Causes, Symptoms, Treatment, Prevention, Pathology скачать в хорошем качестве

CAT SCRATCH DISEASE - BARTONELLA HENSELAE - Causes, Symptoms, Treatment, Prevention, Pathology

CAT SCRATCH DISEASE - BARTONELLA HENSELAE - Causes, Symptoms, Treatment, Prevention, Pathology What are the symptoms of Bartonella henselae? Cat scratch disease (CSD), Bartonella henselae Low-grade fever. Enlarged, tender lymph nodes that develop 1–3 weeks after exposure. A papule or pustule at the site of the scratch. How is Bartonella henselae treated? Bartonella henselae is generally resistant to penicillin, amoxicillin, and nafcillin. Doxycycline and rifampin in combination are the preferred medications for treating neuroretinitis. What does Bartonella henselae cause? Bartonella results in a disease called Bartonellosis The disease that results is called bartonellosis. Bartonella henselae causes an important emerging infection that was first reported in 1990. It is mainly carried by cats and causes cat-scratch disease, endocarditis, and several other serious diseases in humans. Can you get rid of Bartonella? Bartonella treatments Most cases of cat-scratch disease go away on their own, so antibiotics are typically not recommended Can you have Bartonella for years? Bartonella can hide undetected in the body for years after the initial transmission and before someone becomes ill. Is Bartonella the same as cat scratch fever? Cat scratch disease is a bacterial infection caused by Bartonella henselae bacteria. Most infections usually occur after scratches from domestic or feral cats, especially kittens. CSD occurs wherever cats and fleas are found. What happens if Cat scratch fever is not treated? Symptoms typically involve fatigue, fever and swollen lymph nodes. But in a small number of cases, cat-scratch disease can cause the brain to swell or infect the heart. Infections like those can be fatal if they aren't properly treated. "Most of the people who get seriously sick from cat-scratch are immunocompromised. How do I know if my cat has Bartonella? Clinical symptoms of more serious infection, although rare, include fever, vomiting, lethargy, red eyes, swollen lymph nodes, and/or decreased appetite. Bacteremia can persist for months with clinical signs appearing when the cat is under stress (surgery or trauma) or concurrent with another disease. Where is Bartonella henselae most likely found? Members of the genus Bartonella are maintained in many domesticated and wild animal hosts. Bartonella henselae, the best understood species, infects housecats and other members of the Felidae. Additional species of Bartonella are found in cats, dogs, livestock, rodents, rabbits and other wild and domesticated animals. Should I be worried my cat scratched me? Call your family doctor if you notice any of the following problems: A cat scratch or bite that is not healing. A red area around a cat scratch or bite that continues to get bigger for more than 2 days after the injury. Fever that lasts for several days after a cat scratch or bite. Can you get cat scratch fever from an indoor cat? If your cat is strictly an indoor cat, her chances of developing bartonella or "cat scratch fever" (as it is often nicknamed) are low, but you should still be aware of the risks. How long does it take to recover from cat scratch fever? If kids have other general symptoms, they might include fever (usually less than 101°F or 38.3°C ), fatigue, loss of appetite, headache, rash, sore throat, and an overall ill feeling. The swollen lymph nodes usually disappear within 2 to 4 months, although sometimes can last much longer. How do you treat cat scratch fever in humans? Cat scratch fever usually isn't serious and generally doesn't require treatment. Azithromycin (Zithromax) is used to decrease lymph node volume quickly. It's typically prescribed for five days. Is Bartonella contagious between cats? Healthy cats can carry six members of the Bartonella bacteria family in their blood, which are transmitted between cats by fleas and ticks. The bacteria can be spread to people via cat scratches, bites, contact with fur, and probably rarely by infected fleas and ticks. What does cat scratch disease look like? The infected area may appear swollen and red with round, raised lesions and can have pus. A person with CSD may also have a fever, headache, poor appetite, and exhaustion. Later, the person's lymph nodes near the original scratch or bite can become swollen, tender, or painful. Is cat scratch disease serious? Cat scratch fever usually isn't serious and generally doesn't require treatment. Antibiotics can treat people with serious cases of cat scratch fever or weakened immune systems. Does cat scratch disease go away on its own? Cat scratch disease is rarely serious and usually goes away on its own in 2 to 4 months without treatment. Once your child has had cat scratch disease, he or she is unlikely to get it again. Do I need a tetanus shot after a cat scratch? Call your doctor if the bite or scratch broke or punctured the skin, even if the area is small.