RESUMO
Bartonella is a facultative intracellular Gram-negative aerobic rod that is an important cause of culture-negative endocarditis that only accounts for 3% of all infective endocarditis (IE) cases. Throughout the literature, there have been very few documented cases of an embolic stroke caused by Bartonella henselae (B. henselae) IE. Following a comprehensive review of the literature, it appears that only a small number of articles have reported on the correlation between cerebrovascular accidents (CVAs) and Bartonella IE. Here, we present a case of a 42-year-old male with a cerebral embolic event as a complication of B. henselae IE.
RESUMO
Doxycycline is a broad-spectrum bacteriostatic antibiotic that belongs to the tetracycline class. It is a relatively safe medication with reported side effects being gastrointestinal symptoms, bone and teeth discoloration, photosensitivity, and renal toxicity. Acute pancreatitis (AP) is an uncommon adverse effect with only a few reported cases in the literature. Despite tetracyclines being labeled as a probable causative agent of drug-induced pancreatitis (DIP), doxycycline has been rarely implicated. Herein we present the case of a 65-year-old patient who developed recurrent doxycycline-induced pancreatitis after she was inadvertently started on the medication for community-acquired pneumonia. The most common causes of pancreatitis were ruled out during her hospital admission and she was subsequently diagnosed with DIP. She was successfully treated with the cessation of the offending agent and with supportive therapy. It is critical that clinicians are aware of the possible association between doxycycline and pancreatitis to further aid in the prompt diagnosis and treatment of this condition.