Abstract:
:Candidemia due to uncommon Candida spp. appears to be increasing in incidence. C. dubliniensis has been increasingly recovered from individuals not infected with HIV. Identification of C. dubliniensis can be problematic in routine clinical practice due to its phenotypic resemblance to C. albicans. We report the first case of C. dubliniensis candidemia in Korea, which occurred in a 64-yr-old woman who presented with partial seizure, drowsiness, and recurrent fever. Germ-tube positive yeast that was isolated from blood and central venous catheter tip cultures formed smooth, white colonies on sheep blood agar and Sabouraud agar plates, indicative of Candida spp. C. dubliniensis was identified using the Vitek 2 system (bioMerieux, USA), latex agglutination, chromogenic agar, and multiplex PCR. The blood isolate was susceptible to flucytosine, fluconazole, voriconazole, and amphotericin B. After removal of the central venous catheter and initiation of fluconazole treatment, the patient's condition gradually improved, and she was cleared for discharge from our hospital. Both clinicians and microbiologists should be aware of predisposing factors to C. dubliniensis candidemia in order to promote early diagnosis and appropriate treatment.
journal_name
Ann Lab Medjournal_title
Annals of laboratory medicineauthors
Yu N,Kim HR,Lee MKdoi
10.3343/alm.2012.32.3.225subject
Has Abstractpub_date
2012-05-01 00:00:00pages
225-8issue
3eissn
2234-3806issn
2234-3814journal_volume
32pub_type
杂志文章abstract::We aimed to observe antimicrobial resistance patterns and integron carriage of Escherichia coli isolates causing community-acquired infections. Two hundred sixty-eight E. coli strains were obtained from outpatients with various infections at different polyclinics at the 82nd Year of State Hospital in Rize, Turkey. Sus...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2014.34.2.139
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:The Automated Fluorescent Immunoassay System (AFIAS) rotavirus assay (Boditech Med Inc., Chuncheon, Korea) is a new rapid antigen test for rotavirus detection. We evaluated the performance of this assay for detecting rotaviruses and their specific genotypes in clinical stool samples. METHODS:AFIAS rotavirus...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2019.39.1.50
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:We reviewed patients with multiple myeloma (MM) in order to assess the incidence of genetic abnormalities and their associations with clinical parameters, risk groups, and prognosis. METHODS:A total of 130 patients with MM were enrolled. The incidences of genetic abnormalities were determined in all patient...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2013.33.4.248
更新日期:2013-07-01 00:00:00
abstract::Coagulase-negative staphylococci (CoNS) are reported to be the leading cause of nosocomial bloodstream infections. Staphylococcus pettenkoferi is a novel member of CoNS that was first isolated from the human blood and bursitis wound in 2002. We have reported cases of 6 S. pettenkoferi strains isolated from blood speci...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2015.35.2.250
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND:The aim of this study was to evaluate a newly developed PCR-based reverse blot hybridization assay (PCR-REBA), REBA Sepsis-ID (M&D, Wonju, Korea), to rapidly detect the presence of bacteremia and antimicrobial resistance gene in blood culture samples. METHODS:One thousand four hundred consecutive blood cult...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2014.34.6.446
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND:During the 2015 outbreak of Middle East Respiratory Syndrome coronavirus (MERS-CoV), six different commercial MERS-CoV RNA detection kits based on real-time reverse-transcription polymerase chain reaction (rRT-PCR) were available in Korea. We performed analytical and clinical validations of these kits. METH...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2016.36.5.450
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Clopidogrel is one of the most commonly used anti-platelet agents in cardiovascular diseases. We analyzed the relationship between the platelet function analyzer (PFA)-200 P2Y (INNOVANCE PFA-200 System, Siemens Healthcare, Germany) results and occurrence of major adverse cardiac events (MACEs) in Korean pati...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2018.38.5.413
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:Narcolepsy is a neurologic disorder characterized by excessive daytime sleepiness, symptoms of abnormal rapid eye movement (REM) sleep, and a strong association with HLA-DRB1*1501, -DQA1*0102, and -DQB1*0602. Here, we investigated the clinico-physical characteristics of Korean patients with narcolepsy, their...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2012.32.1.57
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:As the spread of carbapenemase-producing Enterobacteriaceae poses a critical threat to public health, rapid detection of carbapenemase genes is urgently required for prompt initiation of appropriate antimicrobial therapy and infection control. We evaluated the performance of Xpert Carba-R v.2 (Cepheid, USA) ...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2020.40.3.209
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:The bacterium Chlamydia trachomatis is one of the leading causes of sexually transmitted diseases worldwide. Since no simple and effective tool exists to diagnose C. trachomatis infections, we evaluated a novel point-of-care (POC) test, aQcare Chlamydia TRF kit, which uses europium-chelated nanoparticles and...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2015.35.1.50
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:High-sensitivity cardiac troponin I (hs-cTnI) and the soluble isoform of suppression of tumorigenicity 2 (sST2) are useful prognostic biomarkers in acute coronary syndrome (ACS). The aim of this study was to test the short term prognostic value of sST2 compared with hs-cTnI in patients with chest pain. METH...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2017.37.2.137
更新日期:2017-03-01 00:00:00
abstract::We compared the activities of tedizolid to those of linezolid and other commonly used antimicrobial agents against gram-positive cocci recovered from patients with skin and skin structure infections (SSSIs) and hospital-acquired pneumonia (HAP) in Korean hospitals. Gram-positive isolates were collected from 356 patien...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2015.35.5.523
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Delamanid, bedaquiline, and linezolid have recently been approved for the treatment of multidrug- and extensively drug-resistant (MDR and XDR, respectively) tuberculosis (TB). To use these drugs effectively, drug susceptibility tests, including rapid molecular techniques, are required for accurate diagnosis ...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2018.38.6.563
更新日期:2018-11-01 00:00:00
abstract:Background:Plasma cell myeloma (PCM) is caused by immune dysregulation. We evaluated the expression of immune checkpoint programmed cell death protein-1 (PD-1) on T cell subsets in PCM patients according to disease course and cytogenetic abnormalities. This study aimed to find a target group suitable for therapeutic us...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2021.41.3.259
更新日期:2021-05-01 00:00:00
abstract::Reliable reference intervals for sex hormones are indispensable in evaluations of the hypothalamo-pituitary-gonadal axis. This study established reference intervals for estradiol, progesterone, luteinizing hormone, follicle-stimulating hormone, and prolactin with the immunoassay platforms Advia Centaur and Immulite 20...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2016.36.1.55
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:The gold standard for antinuclear antibody (ANA) screening is the indirect immunofluorescence (IIF) assay with human epithelial cells (HEp-2). However, a number of substantial disadvantages of manual IIF assays have highlighted the need for the automation and standardization of fluorescent ANA (FANA) testing...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2017.37.3.240
更新日期:2017-05-01 00:00:00
abstract:Background:HLA-DQ typing in deceased donors is not mandatory in Korea. Therefore, when patients develop DQ antibodies after kidney transplantation (KT) from deceased donor, it is impossible to determine whether they are donor-specific antibodies (DSA). We developed DQ prediction programs for the HLA gene and evaluated ...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2021.41.2.190
更新日期:2021-03-01 00:00:00
abstract:BACKGROUND:The emergence of fosfomycin resistance and extended-spectrum β-lactamase (ESBL) genes is a serious threat to public health and a new challenge in shigellosis treatment. The purpose of this study was to identify fosfomycin resistance and characterize β-lactamase genes in fos-carrying isolates of Shigella flex...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2017.37.5.415
更新日期:2017-09-01 00:00:00
abstract::The platelet-to-lymphocyte ratio (PLR) has emerged as an informative marker revealing shifts in platelet and lymphocyte counts due to acute inflammatory and prothrombotic states. PLR has been extensively examined in neoplastic diseases accompanied by immune suppression and thrombosis, which can be predicted by combine...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章,评审
doi:10.3343/alm.2019.39.4.345
更新日期:2019-07-01 00:00:00
abstract::The 2016 WHO diagnostic criteria for chronic myelomonocytic leukemia (CMML) require both absolute and relative monocytosis (≥1×10⁹/L and ≥10% of white blood cell counts) in peripheral blood. Moreover, myeloproliferative neoplasm (MPN) features in bone marrow and/or MPN-associated mutations tend to support MPN with mon...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2018.38.5.481
更新日期:2018-09-01 00:00:00
abstract::Long QT syndrome (LQTS) is an inherited cardiac disease characterized by a prolonged heart rate-corrected QT (QTc) interval. We investigated the genetic causes in patients with prolonged QTc intervals who were negative for pathogenic variants in three major LQTS-related genes (KCNQ1, KCNH2, and SCN5A). Molecular genet...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2018.38.1.54
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:The storage temperature and time of blood gas samples collected in syringes constitute preanalytical variables that could affect blood gas or lactate concentration measurement results. We analyzed the effect of storage temperature and time delay on arterial or venous blood gas stability related to pH, partia...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2020.40.6.448
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:We developed a single-color multitarget flow cytometry (SM-FC) assay, a single-tube assay with graded mean fluorescence intensities (MFIs). We evaluated the repeatability of SM-FC, and its correlation with multicolor flow cytometry (MFC), to assess its application as a routine FC assay. METHODS:We selected ...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2012.32.3.171
更新日期:2012-05-01 00:00:00
abstract::ABO discrepancy refers to an inconsistency between red cell and serum typings and has various causes, including hypogammaglobulinemia. IgM deficiency is a rare disorder that may accompany several conditions such as infection and autoimmune disorders. Here, we describe a case of IgM deficiency discovered during the eva...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2013.33.3.208
更新日期:2013-05-01 00:00:00
abstract::[This corrects the article on p. 439 in vol. 40.]. ...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章,已发布勘误
doi:10.3343/alm.2021.41.1.126
更新日期:2021-01-01 00:00:00
abstract::Myocardial infarction (MI) is the leading cause of death in the developed world. Biomarkers have an essential role in diagnosis, risk stratification, guiding management and clinical decision making in the setting of patients presenting with signs and symptoms of MI. Cardiac troponin (cTn) rose to prominence during the...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章,评审
doi:10.3343/alm.2013.33.5.309
更新日期:2013-09-01 00:00:00
abstract:BACKGROUND:ChromID Clostridium difficile agar (IDCd; bioMérieux SA, France) is a recently developed chromogenic medium for rapid and specific isolation of C. difficile. We compared the performance of IDCd with that of Clostridium difficile Selective Agar (CDSA). METHODS:A total of 530 fresh stool specimens were collec...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2014.34.1.15
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:A newborn screening (NBS) program has been utilized to detect asymptomatic newborns with inherited metabolic diseases (IMDs). There have been some bottlenecks such as false-positives and imprecision in the current NBS tests. To overcome these issues, we developed a multigene panel for IMD testing and investi...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2016.36.6.561
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Macrophage colony-stimulating factor (M-CSF), matrix metalloproteinase-9 (MMP-9), and its specific tissue inhibitor - tissue inhibitor of metalloproteinases-1 (TIMP-1) may play an important role in the pathogenesis and spread of cancer. We investigated the plasma levels of M-CSF, MMP-9, and TIMP-1 in compari...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2016.36.3.223
更新日期:2016-05-01 00:00:00
abstract::There have been a number of studies about correlations between HLA genotypes in various ethnic groups and occurrence of various cutaneous adverse drug reactions, ranging in intensity from mild to severe, caused by antiepileptic drugs (AEDs). This is the first report analyzing the HLA genotypes of 9 Korean patients wit...
journal_title:Annals of laboratory medicine
pub_type: 杂志文章
doi:10.3343/alm.2014.34.5.372
更新日期:2014-09-01 00:00:00