Ophthalmologic Examination and Echocardiography Should be the Essential Components of Candidemia Bundle (original) (raw)
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Intraocular Candidiasis in Patients with Candidemia
Ophthalmology, 1994
Intraocular infection caused by Candida species can have devastating visual consequences. With the emergence of Candida as a major nosocomial pathogen, the authors investigated the prevalence of ocular lesions in patients with candidemia and evaluated risk factors for eye involvement. This study is a prospective, multicentered, observational design. One hundred eighteen patients with candidemia were evaluated by the infectious disease service and received indirect ophthalmologic examination within 72 hours of a reported positive blood culture. Ocular findings were classified on the basis of objective, pre-determined criteria. Candida chorioretinitis was defined as the presence of focal, white, infiltrative chorioretinal lesions without vitreal involvement. Candida endophthalmitis was defined as chorioretinitis with extension into the vitreous or intravitreal "fluff balls." In contrast to previous studies of patients with candidemia citing prevalence rates of endophthalmitis approaching 40%, no patients were shown to have endophthalmitis. Candida chorioretinitis was seen in 9% of the patients, all of whom received antifungal agents. The observation that chorioretinitis never progressed to endophthalmitis suggests that systemic antifungal agents provided adequate ocular therapy. Risk factors for Candida chorioretinitis include fungemia with Candida albicans (versus nonalbicans species), multiple positive blood cultures, visual symptoms, and immunosuppression. Twenty percent of patients had nonspecific ocular lesions not directly related to infection. Patients with candidemia who have the risk factors noted above warrant formal ophthalmologic examination.
Clinical Infectious Diseases, 2023
See the Editorial Commentary by Adriana M. Rauseo and Andrej Spec on pages 1750-2.) Background. Infectious diseases and ophthalmology professional societies have disagreed regarding ocular screening in patients with candidemia. We aimed to summarize the current evidence on the prevalence of ocular candidiasis (OC) and Candida endophthalmitis (CE) according to the standardized definitions. Methods. A literature search was conducted from the inception date through 16 October 2022 using PubMed, Embase, and SCOPUS. Pooled prevalence of ocular complications was derived from generalized linear mixed models (PROSPERO CRD42022326610). Results. A total of 70 and 35 studies were included in the meta-analysis for OC and concordant CE (chorioretinitis with vitreous involvement), respectively. This study represented 8599 patients with candidemia who underwent ophthalmologic examination. Pooled prevalences (95% CI) of OC, overall CE, concordant CE, and discordant CE were 10.7% (8.4-13.5%), 3.1% (2.1-4.5%), 1.8% (1.3-2.6%), and 7.4% (4.5-12%) of patients screened, respectively. Studies from Asian countries had significantly higher concordant CE prevalence (95% CI) of patients screened (3.6%; 2.9-4.6%) compared with studies from European countries (1.4%; .4-5%) and American countries (1.4%; .9-2.2%) (P <.01). Presence of total parenteral nutrition and Candida albicans was associated with CE, with pooled odds ratios (95% CI) of 6.92 (3.58-13.36) and 3.02 (1.67-5.46), respectively. Conclusions. Prevalence of concordant CE overall and among Asian countries was 2 and 4 times higher than the prevalence previously reported by the American Academy of Ophthalmology (AAO) of <0.9%, respectively. There is an urgent need to study optimal screening protocols and to establish joint recommendations by the Infectious Diseases Society of America and AAO.
Clinical Infectious Diseases
Background Infectious diseases and ophthalmology professional societies have disagreed regarding ocular screening in patients with candidemia. We aimed to summarize the current evidence on the prevalence of ocular candidiasis (OC) and Candida endophthalmitis (CE) according to the standardized definitions. Methods A literature search was conducted from the inception date through 16 October 2022 using PubMed, Embase, and SCOPUS. Pooled prevalence of ocular complications was derived from generalized linear mixed models (PROSPERO CRD42022326610). Results A total of 70 and 35 studies were included in the meta-analysis for OC and concordant CE (chorioretinitis with vitreous involvement), respectively. This study represented 8599 patients with candidemia who underwent ophthalmologic examination. Pooled prevalences (95% CI) of OC, overall CE, concordant CE, and discordant CE were 10.7% (8.4–13.5%), 3.1% (2.1–4.5%), 1.8% (1.3–2.6%), and 7.4% (4.5–12%) of patients screened, respectively. Stud...
Systematic clinical management of patients with candidemia improves survival
The Journal of infection, 2018
Taking into account the significant morbidity, mortality, and hospital costs related to Candidemia, our objective is to define if improving appropriateness in candidemia management was associated with better clinical outcomes. A prospective observational monocentric cohort study was conducted. Adherence to five main elements was examined: appropriate selection of initial therapy; follow-up blood culture; echocardiography; ophthalmological examination; and removal of a central venous catheter. The correlation between the number of appropriate elements achieved and 30 day survival was examined. Patients with candidemia (n = 213) were enrolled. Adherence to all five elements was achieved in 36 cases (16.9%), while the majority adhered to three or four elements (28.2% and 37.1%, respectively). Multivariable Cox regression analysis revealed that the number of elements achieved was associated with survival [HR: 0.39 (0.30-0.52); p < 0.001]. Also, the number of elements achieved correla...
Open Forum Infectious Diseases, 2022
Background. Ocular candidiasis is a known complication of candidemia. Given the poor ocular penetration of echinocandins, there is some concern that the increasing use of echinocandins may portend an increased incidence of ophthalmic complications. We examined the changing trends in antifungal prescribing patterns and the incidence of ophthalmic complications after candidemia. Methods. Patients with blood cultures positive for Candida species between January 2014 and June 2020 who underwent screening fundoscopic examination by an ophthalmologist were analyzed. The χ 2 analysis was used to compare antifungal prescriptions and ocular exam findings before and after 2016. Trend analysis was also performed to assess temporal changes in prescribing practices and eye exam findings. Results. There were 226 candidemia cases during the study period, 129 (57.1%) of which underwent screening eye exams. From 2014 to 2015, 24 of 37 (64.5%) patients received eye-penetrating antifungals compared to 36 of 92 (39.1%) from 2016 to 2020 (P = .008). Overall, 30 of 129 (23.3%) patients had abnormal eye exams with the prevalence of abnormal findings being 7 of 37 (18.9%) before 2016 compared to 23 of 92 (25%, P = .46) thereafter. A trend analysis revealed an increase in abnormal eye findings over the study period (P = .008). Of the 30 patients who had abnormal eye exams, 9 (30%) had a change in systemic antifungal therapy from echinocandins to eye-penetrating antifungals. Echinocandin use was associated with abnormal eye findings. Conclusions. Prescription of eye-penetrating antifungals for candidemia has trended down since 2016. This was associated with a concomitant increase in abnormal findings on screening fundoscopy. Abnormal eye exams were not uncommon throughout our study period.
PLOS ONE, 2019
Background The incidence of ocular candidiasis (OC) in patients with candidemia varies across different reports, and the issue of whether routine ophthalmoscopy improves outcomes has been raised. This study investigated the incidence of OC and evaluate whether the extent of OC impacts the clinical outcomes. Methods This retrospective study included non-neutropenic patients with candidemia who underwent treatment at one of 15 medical centers between 2010 and 2016. Chorioretinitis without other possible causes for the ocular lesions and endophthalmitis was classified as a probable OC.
International Journal of Infectious Diseases, 2020
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Turkish Journal of Surgery
Objective: Candida species are among the most important causes of hospital acquired blood borne infections, and with high rates of mortality and morbidity, these infections are still a major problem today. History of gastrointestinal surgery, administration of total parenteral nutrition and/or wide spectrum antibiotics and immune suppression following organ transplantations are considered serious risk factors for these infections. This study aimed to evaluate the patients from our general surgery department with diagnosed candidemia; by means of strain, treatment and prognosis. Material and Methods: Patients with positive blood cultures for Candida species who were treated in the wards and Ege University Faculty of Medicine general surgery department of surgical intensive care units of our between 2012 and 2017 were retrospectively analyzed by means of strain, treatment and prognosis. Results: A total of 50 patients were enrolled in the study. Mean age was 58.96 years and 54% of the patients were female. There were nine patients with organ transplantation (four liver and five kidney transplantations), six with intestinal perforation and three with anastomotic leakage. Isolated strains were Candida albicans (36%; 18/50), Candida tropicalis (14%; 7/50), Candida glabrata (12%; 6/50), Candida parapsilosis (8%; 4/50), Candida kefyr (6%; 3/50), Candida krusei (4%; 2/50), Candida pulcherrima (2%; 1/50), Cryptococcus neoformans (2%, 1/50), Geotrichum capitatum (2%, 1/50), Candida spp. (unidentified, 14%; 7/50) with decreasing frequency. The highest antifungal sensitivity rates (> 90%) were measured for amphotericin B, voriconazole and echinocandins among all isolates. One-month mortality rate was 43.4% (20/46). Documented eradication was achieved among 24 of the 33 patients who had control blood culture samples (72.7%), and mean eradication time was 7.6 days. Echocardiography was performed in 14% (7/50) and ophthalmic examination in 8% (4/50). Conclusion: Although C. albicans appears to be the dominant strain in patients with candidemia, frequencies of other strains are increasing. Early diagnosis and treatment of patients with candidemia is of vital importance due to high mortality and morbidity rates.
BMJ Open Ophthalmology
ObjectivesOcular candidiasis (OC) can complicate Candida bloodstream infection (BSI). Antifungal treatment improves the prognosis of patients with BSI, but the effects of choice and timing of first-line medication on OC risk are incompletely understood. We explored the early treatments, risk factors and ocular presentations in Candida BSI.Methods and analysisAll patients (n=304) with Candida BSI during 2008–2017 at Oulu University Hospital were included. Those patients in whom clinical condition was appropriate for ocular examination (OE), including biomicroscopy (n=103), were carefully analysed by ophthalmologists. Criteria for patient selection were considered. Candida and yeast species, antifungal medications, echocardiography, underlying diseases and clinical properties of the patients with Candida BSI were analysed.ResultsClinical condition in 103 patients had been considered appropriate for OE. OC was diagnosed in 33 of the 103 patients. Candida albicans was the most common fi...
Journal of Medical Mycology, 2021
Background.-Endogenous fungal endophthalmitis (EFE) is a critical complication of candidemia. We conducted a study to investigate the prevalence and risk factors for EFE. Methods.-Adult candidemia patients 19 years who underwent an ophthalmological examination at a tertiary care hospital in the Republic of Korea from 2006 to 2018 were enrolled. Results.-There was a total of 152 adult candidemia patients analyzed. EFE was found in 29 patients (19.1%). Patients were categorized into two groups (Non-endophthalmitis [NE] and endophthalmitis [E]). Between the two groups, there was no significant difference in terms of age, sex, and underlying comorbidities. However, there were more Candida albicans candidemia, abnormal alanine aminotransferase (ALT) at the time of candidemia diagnosis, receipt of antifungal treatment 48 hours after onset of candidemia symptoms and blood culture sample (AOCS), and candidemia clearance 5 days after initiation of antifungal treatment (AIAT) in the E group. A predictive model for the E was created, which had an area of 0.811 under the receiver operating characteristics curve. In a multivariate logistic regression analysis, C. albicans candidemia, ALT at the time of candidemia diagnosis, receipt of antifungal treatment 48 hours AOCS, and candidemia clearance 5 days AIAT were significantly associated with EFE. Conclusion.-EFE occurred in 19% of adult patients with candidemia. Adult candidemia patients with C. albicans candidemia, abnormal ALT, receipt of antifungal treatment 48 hours AOCS, and candidemia clearance 5 days AIAT need to be closely monitored for the possibility of EFE.