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INCIDENCE, CLINICAL CHARACTERISTICS, AND OUTCOMES OF PATIENTS WITH COVID-19 AND FUNGAL COINFECTION
Chest ; 162(4):A549, 2022.
Article in English | EMBASE | ID: covidwho-2060626
ABSTRACT
SESSION TITLE COVID-19 Other Considerations in Management SESSION TYPE Original Investigations PRESENTED ON 10/18/2022 0245 pm - 0345 pm

PURPOSE:

To evaluate the incidence of fungal co-infections clinical characteristics, and outcomes in patients with COVID-19.

METHODS:

We conducted a retrospective chart review of electronic medical records of 2,639 adult patients admitted for COVID -19 to our health system from April 1, 2020 to December 31, 2021. Demographic data, comorbidities, length of hospital stay, laboratory results including fungal diagnostics, COVID therapeutics and antifungals, need for ICU admission, mechanical ventilation and in-hospital mortality were collected.

RESULTS:

A total of 45 of 2,639 (1.7%) COVID-19+ patients had a positive fungal test or culture of fungal pathogen and subsequently received antifungal treatment. Of these 25 (55.6%) cases of Aspergillus species were the most prominent, followed by Candida species at 12 (26.7%). Of note, there was one case each of Cryptococcus and Histoplasma (2.2%). COVID-19+ patients with fungal co-infection who survived (18;40%) were significantly younger compared to COVID-19+ patients with fungal co-infection who died (27;60%, p=0.014). Majority of COVID-19+ patients with fungal co-infection were white with average length of hospitalization of 24 days. Those patients who survived had a significantly longer length of hospitalization compared to COVID-19+ patients who died (survived 31 ± 21.5 compared to 19.6 ± 10.4 days, p<0.05). Majority of COVID-19+ patients received steroids, and remdesivir therapy for COVID-19. Antifungal treatment consisted of either voriconazole or micafungin as predominate fungal pathogens were either Aspergillus or Candida spp.

CONCLUSIONS:

Pulmonary aspergillosis followed by invasive candidiasis were the most common fungal co-infections in COVID-19 patients treated at our institution. In-hospital mortality from all fungal co-infections was 60%. Patients that survived were younger and hospitalized longer compared to those who expired. Need for mechanical ventilation, ICU admission and COVID therapeutics were not significantly different between the survived and expired group of COVID-19 patients with fungal co-infections. CLINICAL IMPLICATIONS The increased risk and incidence of COVID-19 and fungal co-infection has been noted in a handful of studies with invasive aspergillosis being the most commonly reported fungal co-infection. There have been very few reports of other fungal co-infections including invasive candidiasis, mucormycosis, histoplasmosis, and cryptococcosis. Minimal incidence data has been reported on co-infection with other opportunistic fungal pathogens such as Histoplasma spp., Pneumocystis jirovecci, or Cryptococcus neoformans. This study supports previous findings of increase risk of Aspergillosis, but also show incidence of Histoplasmosis and Crytpococcal fungal infections. These fungal infections may be under reported in COVID-19 and may warrant further research. DISCLOSURES No relevant relationships by Christopher Destache No relevant relationships by Rutendo Jokomo-Nyakabau No relevant relationships by Dorothy Kenny No relevant relationships by Paul Millner No relevant relationships by Anny Nguyen No relevant relationships by Mohammad Selim No relevant relationships by Richard Swaney No relevant relationships by Manasa Velagapudi
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Full text: Available Collection: Databases of international organizations Database: EMBASE Type of study: Observational study / Prognostic study Language: English Journal: Chest Year: 2022 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: EMBASE Type of study: Observational study / Prognostic study Language: English Journal: Chest Year: 2022 Document Type: Article