Each year in the United States, 500 patients are hospitalized for cat-scratch disease, caused by Bartonella henselae infection. We report a case of rare but serious neurologic B. henselae infection. When typical features of cat-scratch disease occur with neurologic findings, Bartonella infection should be suspected and diagnostic testing should be performed.

Ocular manifestations of cat scratch disease are uncommon. The diagnosis is usually made on the basis of increasing Bartonella henselae serum antibody titers. We report a child presenting with orbital abscess and osteomyelitis who was diagnosed with hepatosplenic cat scratch disease by detection of B. henselae DNA in the orbital abscess fluid.

Osteomyelitis is a rare manifestation of cat-scratch disease in patients who do not have AIDS. The clinical presentation and non-specific subacute course of the disease make diagnosis difficult. We present a child with osteomyelitis of a metacarpal following a dog scratch. Bartonella henselae was found to be the aetiological agent. The bone healed after treatment with antibiotics. Increased awa...

BACKGROUND Bartonella cat scratch disease is classically a febrile illness, in conjunction with lymphadenopathy and cat exposure. OBJECTIVE To report 2 atypical cases of cat scratch disease with only blurred vision and headache. DESIGN Case reports. SETTING University hospital. PATIENTS Two young adults with unilateral blurred vision, retro-orbital headache, and a positive Bartonella he...

PURPOSE Cat scratch disease is a common infection, particularly in children, and clinicians need to be aware of its potential transmission to humans by arthropod vectors such as fleas and ticks in addition to animal bites and scratches. The absence of a vertebrate bite or scratch does not preclude infection with Bartonella henselae. METHODS Literature regarding arthropod transmission of B. he...

Cat scratch disease is a non-epidemic infection caused by Gram negative bacillus Bartonella henselae. The most common course of the disease includes regional lymphadenitis and skin papule at the entrance site of the infection. We report a case of a female, 22 years of age, with cat scratch disease. Clinically we observed the typical skin papule at the entrance site of the infection with severe ...

BACKGROUND Cat scratch disease neuroretinitis is caused by infection by Bartonella henselae. To demonstrate B. henselae infection, serologic examination is commonly used, but sometimes serologic examination is not adequate for correct diagnosis. Here we present a case of cat scratch disease neuroretinitis confirmed by polymerase chain reaction in addition to serologic examination. CASE A 55-y...