Candida auris in Greek healthcare facilities: Active surveillance results on first cases and outbreaks from eleven hospitals within Attica region.

BACKGROUND: Candida auris was sporadically detected in Greece until 2019. Thereupon, there has been an increase in isolations among inpatients of healthcare facilities. AIM: We aim to report active surveillance data on MALDI-TOF confirmed Candida auris cases and outbreaks, from November 2019 to September 2021. METHODS: A retrospective study on hospital-based Candida auris data, over a 23-month period was conducted, involving 11 hospitals within Attica region. Antifungal susceptibility testing and genotyping were conducted. Case mortality and fatality rates were calculated and p-values less than 0.05 were considered statistically significant. Infection control measures were enforced and enhanced. RESULTS: Twenty cases with invasive infection and 25 colonized were identified (median age: 72 years), all admitted to hospitals for reasons other than fungal infections. Median hospitalisation time until diagnosis was 26 days. Common risk factors among cases were the presence of indwelling devices (91.1 %), concurrent bacterial infections during hospitalisation (60.0 %), multiple antimicrobial drug treatment courses prior to hospitalisation (57.8 %), and admission in the ICU (44.4 %). Overall mortality rate was 53 %, after a median of 41.5 hospitalisation days. Resistance to fluconazole and amphotericin B was identified in 100 % and 3 % of tested clinical isolates, respectively. All isolates belonged to South Asian clade I. Outbreaks were identified in six hospitals, while remaining hospitals detected sporadic C. auris cases. CONCLUSION: Candida auris has proven its ability to rapidly spread and persist among inpatients and environment of healthcare facilities. Surveillance focused on the presence of risk factors and local epidemiology, and implementation of strict infection control measures remain the most useful interventions.

Community-acquired Klebsiella spp Meningitis/Invasive Infection in Filipino-descent Patients Living in Greece: A Case Series.

Klebsiella spp community-acquired meningitis caused by hypervirulent strains is well described as part of a distinct syndrome consisting of liver abscess and multiple septic metastatic lesions (Klebsiella pneumoniae invasive syndrome) occurring usually in diabetic, alcoholic, elderly or cancer patients, in Taiwan and other South-East Asian countries. In Western countries, these infections are very rare in natives and usually occur in patients of Asian origin. We report three cases of Filipino-origin patients, residents of Greece, with community-acquired invasive Klebsiella meningitis, who were treated in our ICU over a 10-year period. LEARNING POINTS: Community-acquired Klebsiella spp meningitis has a very bad prognosis.A physician must suspect an invasive Klebsiella infection in patients of Asian origin, even though they are residents of Western countries and have not visited their homeland recently.

Increasing Skin Pigmentation Following Severe Head Trauma: All That Glitters Is Not Gold!

We report the case of a 67-year-old man who was admitted to our Intensive Care Unit because of traumatic brain injury. During his prolonged hospitalization, gradual darkening of the skin all over his body was observed. An excess corticotropin (ACTH) production syndrome was considered. The patient's hormone study showed high levels of ACTH (978 pg/ml) with normal cortisol levels. Extensive clinical and laboratory investigations revealed adenocarcinoma of the colon, which was likely the site of the ectopic ACTH production. This is a very rare manifestation of paraneoplastic syndrome during the course of colon adenocarcinoma. The most important feature of this case report is that this rare syndrome was accidentally discovered, in a patient hospitalized for unrelated reasons, by simple clinical investigation. LEARNING POINTS: Careful physical examination can provide valuable information which can lead to the diagnosis of rare and unexpected syndromes.Common clinical wisdom says that all signs and symptoms must fit one diagnosis, but in some cases there is more than one diagnosis.