[Candida hellenica Candidemia Occurred After Esophagus Surgery].

In this study, a case of candidemia caused by Candida hellenica as the first report in our country was presented. Fluconazole and liposomal amphotericin B treatment was initiated in a 20-year-old male patient in October 2018 due to the diagnosis of candidemia following esophageal surgery. The patient had a history of multiple esophageal operations. The patient was discharged during the last 24 hours due to the lack of fever, improvement in general condition and lack of growth in blood cultures. Germination tube test of the Candida isolate grown in blood culture was negative and the colony morphology in corn meal tween 80 agar was not defining. It was identified as C.hellenica according to the profile obtained from the ID32C® (bioMérieux, France) method based on carbohydrate assimilation. The target ITS regions of the rRNA genes were amplified by polymerase chain reaction and sequenced using suitable primers for the confirmation of the identification on species level. The DNA sequences obtained were searched by using the "National Center for Biotechnology Information (BLAST)" (http://www.ncbi.nlm.nih.gov/ BLAST/) database and the isolate was identified as C.hellenica with a 99% homology with GenBank sequences. MALDI-TOF (Vitek MS, bioMerieux) could not identify the yeast isolate. The reference microdilution method was performed according to the recommendations of the Clinical and Laboratory Standards Institute in order to test the antifungal susceptibility. The minimal inhib...
Source: Mikrobiyoloji Bulteni - Category: Microbiology Tags: Mikrobiyol Bul Source Type: research