10 結果
Babesia microti is an emerging zoonotic protozoan organism that causes "malaria-like" symptoms that can be fatal in immunocompromised people. Owing to lack of specific therapeutic regiment against the disease, we cloned and characterized B. microti lactate dehydrogenase (BmLDH) as a potential
Malaria and babesiosis are bloodborne protozoan infections for which the emergence of drug-resistant strains poses a threat. Our previous phage display cDNA screens established the essentiality of Plasmodium falciparum signal peptide peptidase (SPP) in asexual development at the blood stage of
BACKGROUND
Mycobacterium microti infection is infrequently described in cats in the veterinary literature. It can be one of a large number of possible differential diagnoses in a feline patient with dermal nodules and non-healing draining ulcers, and can occasionally spread to involve the lungs
Babesia microti, a zoonotic intraerythrocytic parasite, is the primary etiological agent of human babesiosis in the United States. Human infections range from subclinical illness to severe disease resulting in death, with symptoms being related to host immune status. Despite advances in our
We report a severe Babesia microti infection in an immunocompetent patient diagnosed in Spain. A 66-year-old woman coming from USA presented with fever, thrombocytopenia, and multiorgan failure. Intraerythrocytic parasites were observed in Giemsa-stained peripheral blood smears and B. microti was
The tick-borne protozoan Babesia microti is responsible for more than 200 cases of transfusion-transmitted babesiosis (TTB) infection in the United States that have occurred over the last 30 years. Measures to mitigate the risk of TTB include nucleic acid testing (NAT) and B. microti antibody
Babesiosis is an emerging, tick-transmitted disease caused by the intraerythrocytic parasite Babesia microti. In immunocompetent individuals, B. microti infection quickly resolves after antibabesial treatment. Immunocompromised patients and those of advanced age experience chronic and relapsing
Using a real-time quantitative PCR (qPCR), we determined the number of DNA copies/mL of blood of a Babesia microti gene in infected patients. Thirty-six patients (whose median age was 62.5years and 75.0% were male) with at least 1 qPCR-positive blood sample were included in this analysis, including
The traditional therapy for the treatment of human Babesia microti infections has been the combination of clindamycin and quinine. However, in recent years, it has become apparent that some patients have not responded to this regimen. We became involved in the treatment of several cases of
Persistent infection is a characteristic feature of babesiosis, a worldwide, emerging tick-borne disease caused by members of the genus Babesia. Persistence of Babesia infection in reservoir hosts increases the probability of survival and transmission of these pathogens. Laboratory