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Tunay B, Aydin S. Investigation of inflammation-related parameters in patients with candidemia hospitalized in the intensive care unit: A retrospective cohort study. Sci Prog 2022; 105:368504221124055. [PMID: 36071635 PMCID: PMC10450468 DOI: 10.1177/00368504221124055] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Candidemia is the most common invasive fungal disease in intensive care units (ICUs). OBJECTIVE We aimed to investigate cases of candidemia infection developing in the ICU and factors associated with mortality due to this infection. MATERIALS AND METHODS This is a retrospective study including patients admitted to a tertiary university hospital ICU between January 2012 and December 2020. Patients over 18 years of age who had candida growth in at least one blood culture taken from central or peripheral samples (>48 h after admission to the ICU) without concurrent growth were evaluated. RESULTS The study group consisted of 136 patients with candida. Eighty-seven (63.97%) patients were male, with a median age of 69.5 (59-76.5) years. The 7-day mortality rate was 35.29%, while the 30-day mortality rate was 69.11%. As a result of multiple logistic regression analysis, after adjusting for age and malignancy, high APACHE II score and low platelet-lymphocyte ratio (PLR) - were found to be significant factors in predicting both 7-day and 30-day mortality. CONCLUSION In this study, PLR and APACHE II scores were shown to be independent predictors of mortality in patients with candidemia in the ICU.
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Affiliation(s)
- Burcu Tunay
- Department of Anesthesiology and Reanimation, Istanbul Medipol University School of Medicine, Istanbul, Turkey
| | - Selda Aydin
- Department of Infectious Diseases and Clinical Microbiology, Istanbul Medipol University School of Medicine, Istanbul, Turkey
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Agnelli C, Bouza E, Del Carmen Martínez-Jiménez M, Navarro R, Valerio M, Machado M, Guinea J, Sánchez-Carrillo C, Alonso R, Muñoz P. Clinical Relevance and Prognostic Value of Persistently Negative (1,3)-β-D-Glucan in Adults With Candidemia: A 5-year Experience in a Tertiary Hospital. Clin Infect Dis 2021; 70:1925-1932. [PMID: 31680136 DOI: 10.1093/cid/ciz555] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 06/25/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The clinical relevance and the potential prognostic role of persistently negative (1,3)-β-D-glucan (BDG) in adults with proven candidemia is unknown. METHODS This retrospective study included all adults diagnosed with candidemia our tertiary university hospital from 2012-2017 who had at least 2 serum BDG determinations throughout the episode of fungemia (Fungitell Assay; positive cut-off ≥80pg/mL). Epidemiology and clinical outcomes were compared between patients with all negative versus any positive BDG tests. Poor clinical outcomes included complications due to candidemia or 30-day all-cause mortality. RESULTS Overall, 26/148 (17.6%) candidemic adults had persistently negative BDG tests. These patients were less likely to present Candida growth in all 3 sets of blood cultures (15.4% vs 45.1%; P = .005) and had less severe clinical presentations (median Pitt score, 0 [interquartile range {IQR} 0-1] vs 1 [IQR 0-2] in patients with any positive BDG test; P = .039). Although adequate treatment was equally provided to both groups (96.2% in persistently negative group vs 93.4 in positive group; P = .599), the persistently negative group had a higher rate of microbiological clearance in the first follow-up blood cultures (92.3% vs 69.7% in positive group; P = .005), fewer complications due to candidemia (7.7% vs 33.6% in positive group; P = .008), a lower 30-day mortality rate (3.8% vs 23.8% in positive group; P = .004), and a shorter in-hospital stay (34 days [IQR 18-55] vs 51 days [IQR 35-91] in positive group; P = .003). In the multivariate analysis, persistently negative BDG tests were independently associated with better prognoses (odds ratio 0.12, 95% confidence interval 0.03-0.49; P = .003). CONCLUSIONS Candidemic patients with persistently negative BDG tests present a better prognosis than the comparative group, probably due to a lower systemic fungal burden. In this context, the appropriate use of persistently negative BDG results could be an aid to individualize therapeutic management in the near future.
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Affiliation(s)
- Caroline Agnelli
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Department of Medicine, Division of Infectious Diseases, Escola Paulista de Medicina, Universidade Federal de São Paulo, Brazil
| | - Emilio Bouza
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CB06/06/0058), Spain.,Department of Medicine, School of Medicine, Universidad Complutense de Madrid, Spain
| | - María Del Carmen Martínez-Jiménez
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Raquel Navarro
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Maricela Valerio
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - Marina Machado
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Department of Medicine, School of Medicine, Universidad Complutense de Madrid, Spain
| | - Jesús Guinea
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CB06/06/0058), Spain.,Department of Medicine, School of Medicine, Universidad Complutense de Madrid, Spain
| | - Carlos Sánchez-Carrillo
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón
| | - Roberto Alonso
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Department of Medicine, School of Medicine, Universidad Complutense de Madrid, Spain
| | - Patricia Muñoz
- Department of Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón.,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CB06/06/0058), Spain.,Department of Medicine, School of Medicine, Universidad Complutense de Madrid, Spain
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Abstract
OBJECTIVE This study aimed to evaluate the duration of intensive care unit (ICU) stay prior to onset of invasive candidiasis (IC)/candidaemia. DESIGN Systematic review and meta-analysis. DATA SOURCES PubMed, Cochrane, Embase and Web of Science databases were searched through June 2019 to identify relevant studies. ELIGIBILITY CRITERIA Adult patients who had been admitted to the ICU and developed an IC infection. DATA EXTRACTION AND SYNTHESIS The following data were extracted from each article: length of hospital stay, length of ICU stay, duration of ICU admission prior to candidaemia onset, percentage of patients who received antibiotics and duration of their antibiotic therapy prior to candidaemia onset, and overall mortality. In addition to the traditional meta-analyses, meta-regression was performed to explore possible mediators which might have contributed to the heterogeneity. RESULTS The mean age of patients ranged from 28 to 76 years across selected studies. The pooled mean duration of ICU admission before onset of candidaemia was 12.9 days (95% CI 11.7 to 14.2). The pooled mean duration of hospital stay was 36.3±5.3 days (95% CI 25.8 to 46.7), and the pooled mean mortality rate was 49.3%±2.2% (95% CI 45.0% to 53.5%). There was no significant difference in duration of hospital stay (p=0.528) or overall mortality (p=0.111), but a significant difference was observed in the mean length of ICU stay (2.8 days, p<0.001), between patients with and without Candida albicans. Meta-regression analysis found that South American patients had longer duration of ICU admission prior to candidaemia onset than patients elsewhere, while those in Asia had the shortest duration. CONCLUSIONS Patients with IC are associated with longer ICU stay, with the shortest duration of ICU admission prior to the candidaemia onset in Asia. This shows a more proactive strategy in the diagnosis of IC should be considered in caring for ICU patients.
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Affiliation(s)
- Zhidan Zhang
- Department of Critical Care Medicine, The First Hospital of China Medical University, Shenyang, China
| | - Ran Zhu
- Department of Critical Care Medicine, The First Hospital of China Medical University, Shenyang, China
| | - Zhenggang Luan
- Department of Critical Care Medicine, The First Hospital of China Medical University, Shenyang, China
| | - Xiaochun Ma
- Department of Critical Care Medicine, The First Hospital of China Medical University, Shenyang, China
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