Candida auris is an emerging fungal pathogen considered as a global health threat. Recently there has been growing concern regarding drug resistance, difficulty in identification, as well as problems with eradication. Although outbreaks have been reported throughout the globe including from several Arab countries, there were no previous reports from Lebanon. We herein report the first cases of C. auris infection from the American University of Beirut Medical Center, a tertiary care center in Lebanon describing the clinical features of the affected patients in addition to the infection control investigation and applied interventions to control the outbreak. Fourteen patients with C. auris infection/colonization identified using MALDI-TOF and VITEK 2- Compact system were reported over a period of 13 weeks. Patients were admitted to four separate critical care units. All of them came through the emergency room and had comorbid conditions. Half of the patients were infected with COVID-19 prior to isolation of the C. auris. C. auris was isolated from blood (two isolates), urine (three isolates), respiratory tract (10 isolates) and skin (one isolate). All the patients had received broad spectrum antibiotics prior to isolation of C. auris. Six patients received antifungal treatment, while the remaining eight patients were considered colonized. Environmental cultures were taken from all four units and failed to isolate the organism from any cultured surfaces. A series of interventions were initiated by the Infection Prevention and Control team to contain the outbreak. Rapid detection and reporting of cases are essential to prevent further hospital transmission. A national standardized infection control registry needs to be established to identify widespread colonization.

Antimicrobial resistance is a serious threat to global health, causing increased mortality and morbidity especially among critically ill patients. This toll is expected to rise following the COVID-19 pandemic. Carbapenem-resistant Acinetobacter baumannii (CRAb) is among the Gram-negative pathogens leading antimicrobial resistance globally; it is listed as a critical priority pathogen by the WHO and is implicated in hospital-acquired infections and outbreaks, particularly in critically ill patients. Recent reports from Lebanon describe increasing rates of infection with CRAb, hence the need to develop concerted interventions to control its spread. We set to describe the impact of combining antimicrobial stewardship and infection control measures on resistance rates and colonization pressure of CRAb in the intensive care units of a tertiary care center in Lebanon before the COVID-19 pandemic. The antimicrobial stewardship program introduced a carbapenem-sparing initiative in April 2019. During the same period, infection control interventions involved focused screening, monitoring, and tracking of CRAb, as well as compliance with specific measures. From January 2018 to January 2020, we report a statistically significant decrease in carbapenem consumption and a decrease in resistance rates of isolated A. baumannii. The colonization pressure of CRAb also decreased significantly, reaching record low levels at the end of the intervention period. The results indicate that a multidisciplinary approach and combined interventions between the stewardship and infection control teams can lead to a sustained reduction in resistance rates and CRAb spread in ICUs.

Lebanon, one of the smallest countries in the Middle East, has held for decades a reputation for being the premier medical hub for patients from the Arab world as well as neighboring countries and for offering world-class treatment and advanced medical services. However, this once world-renowned healthcare sector is now facing a risk of imminent collapse as overlapping crises have struck the country since October 2019. In this article, we describe the concomitant political, economic, and financial challenges that Lebanon is facing, which have strained the national healthcare system and have undermined its ability to respond to the coronavirus disease 2019 (COVID-19) pandemic. We present an overview of the political instability, the Lebanese revolution with countrywide protests, as well as the devaluation of the Lebanese currency representing one of the worst economic meltdowns since the 19th century. We describe the unprecedented energy crisis the country is facing and the disastrous consequences of the Beirut port explosion of August 2020. We review the efforts and measures taken by different stakeholders to contain the COVID-19 pandemic amid the multifaceted challenges and the large exodus of healthcare personnel.

Many healthcare centers around the world have reported the surge of Candida auris (C. auris) outbreaks during the COVID-19 pandemic, especially among intensive care unit (ICU) patients. This is a retrospective study conducted at the American University of Beirut Medical Center (AUBMC) between 1 October 2020 and 15 June 2021, to identify risk factors for acquiring C. auris in patients with severe COVID-19 infection and to evaluate the impact of C. auris on mortality in patients admitted to the ICU during that period. Twenty-four non-COVID-19 (COV−) patients were admitted to ICUs at AUBMC during that period and acquired C. auris (C. auris+/COV−). Thirty-two patients admitted with severe COVID-19 (COV+) acquired C. auris (C. auris+/COV+), and 130 patients had severe COVID-19 without C. auris (C. auris−/COV+). Bivariable analysis between the groups of (C. auris+/COV+) and (C. auris−/COV+) showed that higher quick sequential organ failure assessment (qSOFA) score (p < 0.001), prolonged length of stay (LOS) (p = 0.02), and the presence of a urinary catheter (p = 0.015) or of a central venous catheter (CVC) (p = 0.01) were associated with positive culture for C. auris in patients with severe COVID-19. The multivariable analysis showed that prolonged LOS (p = 0.008) and a high qSOFA score (p < 0.001) were the only risk factors independently associated with positive culture for C. auris. Increased LOS (p = 0.02), high “Candida score” (p = 0.01), and septic shock (p < 0.001) were associated with increased mortality within 30 days of positive culture for C. auris. Antifungal therapy for at least 7 days (p = 0.03) appeared to decrease mortality within 30 days of positive culture for C. auris. Only septic shock was associated with increased mortality in patients with C. auris (p = 0.006) in the multivariable analysis. C. auris is an emerging pathogen that constitutes a threat to the healthcare sector.

Background: Little has been published on predictors of prolonged sick leaves during the COVID-19 pandemic. This study aims to determine the rate of COVID-19 infections among healthcare workers (HCWs) and to identify the predictors of longer sick leave days. Methods: We identified predictors of longer sick leave using linear regression analysis in a cross-sectional study design. Results: Thirty-three percent of the total workforce contracted COVID-19. On average, HCWs took 12.5 sick leave days after COVID-19 infection. The regression analysis revealed that older employees, nurses, and those who caught COVID-19 earlier in the pandemic were more likely to take longer sick leave. Conclusions: Age, job position, and month of infection predicted sick leave duration among HCWs in our sample. Results imply that transmission was most likely community-based. Public health interventions should consider these factors when planning for future pandemics.

Introduction: Acinetobacter baumannii has become one of the most feared organisms in hospital-acquired infections during the past decades. Their multi-drug resistant profiles have rendered many broad-spectrum antibiotics ineffective. The purpose of this retrospective study is to describe and compare molecular characteristics of A. baumannii isolated from patients at a tertiary care center in Lebanon from two outbreaks, the first in 2007-2008 as part of a case-controlled study involving Acinetobacter baumannii cases admitted to the ICU and the second in 2013. Methodology: A total of 148 A. baumannii clinical isolates were collected from various clinical specimens during 2007-2008 and 2013. All A. baumannii isolates were subjected to PCR amplification of bla_OXA-23-like and bla_OXA-51-like genes of carbapenem resistance. Random amplification of polymorphic DNA (RAPD) was also performed to assess their genomic relatedness. Results: There was an increase in the prevalence of bla_OXA-23-like and bla_OXA-51-like between the two time periods; however, only with 22% genomic relatedness between 2007-2008 and 2013 isolates. Taking 80% as margin of compatibility, 31 distinct clusters containing 2 to 11 strains were observed in both time periods. Conclusion: The presence of numerous clusters accompanied by a predominant increase in the prevalence of bla_OXA-23-like gene between 2007 and 2013 suggests a horizontal transmission of the gene within various strains of the species, constituting a primary factor in the continued increase of carbapenem resistance over the years. As such, infection control measures ought to be taken with the highest priority and compliance among all involved healthcare workers is of utmost importance.