Prevalence of human papilloma virus infection and anal dysplasia among men with HIV in Lebanon: a cross-sectional study.

Background: Oncogenic human papillomavirus (HPV) types are linked to anal cancer, with elevated risk among men who have sex with men (MSM), especially men with HIV. Data on HPV-related malignancies in the Middle East and North Africa (MENA) region is scarce. This study aims to assess anal HPV strains, dysplasia, and sexually transmitted infections (STIs) among asymptomatic MSM with HIV in Lebanon.

Late presentations and missed opportunities among newly diagnosed HIV patients presenting to a specialty clinic in Lebanon.

Late presentation to medical care of individuals infected with the human immunodeficiency virus (HIV) is linked to poor outcomes and increased morbidity and mortality. Missed opportunities for a prompt diagnosis are frequently reported among late presenters. We aimed to estimate the proportion of late presenters and missed opportunities in diagnosis among newly diagnosed HIV-positive subjects presenting to a specialty clinic in Lebanon.

The experience of an antimicrobial stewardship program and antibiotic consumption and resistance trends during the COVID-19 pandemic at a tertiary care center in Beirut.

Background: Antimicrobial Resistance, a global concern, worsened with the COVID-19 pandemic that caused a surge of critically ill patients, increased antimicrobial consumption, and the spread of infections with multidrug-resistant organisms (MDROs). Antimicrobial Stewardship Programs (ASP) aim to optimize antimicrobial utilization to fight resistance. We aim to describe the ASP experience and to study antimicrobial consumption and MDRO rates among COVID-19 patients at a tertiary care center in Beirut.

Blood Stream Infections in COVID-19 Patients From a Tertiary Care Center in Lebanon: Causative Pathogens and Rates of Multi-Drug Resistant Organisms.

Objective: To report the microbiological profile of the pathogens implicated in blood stream infections (BSI) in hospitalized coronavirus disease 2019 (COVID-19) patients and to examine the risk factors associated with multidrug-resistant organisms (MDROs) causing BSI.

Patients And Methods: Between March 2020 and September 2021, 1647 patients were hospitalized with COVID-19 at the American University of Beirut. From 85 patients, 299 positive blood cultures were reported to the Infection Control and Prevention Program.

Bacterial respiratory infections in patients with COVID-19: A retrospective study from a tertiary care center in Lebanon.

Background: Despite multiple reports of increased incidence of bacterial respiratory tract infections following COVID-19 globally, the microbiology is not yet fully elucidated. In this study, we describe the microbiology of bacterial infections and the prevalence of multidrug resistant organisms (MDROs) in hospitalized COVID-19 patients with community-acquired pneumonia (CAP), and hospital-acquired pneumonia (HAP) which includes both non-ventilated hospital acquired pneumonia (NVHAP) and ventilator-associated pneumonia (VAP). To our knowledge, this is the first study that compares the microbiology of VAP and NVHAP in COVID-19 patients.

The Impact of Antimicrobial Stewardship and Infection Control Interventions on Resistance Rates in the ICU of a Tertiary Care Center in Lebanon.

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 (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.

Status of the HIV epidemic in key populations in the Middle East and north Africa: knowns and unknowns.

The Middle East and north Africa is one of only two world regions where HIV incidence is on the rise, with most infections occurring among key populations: people who inject drugs, men who have sex with men, and female sex workers. In this Review, we show a trend of increasing HIV prevalence among the three key populations in the Middle East and north Africa. Although the epidemic continues at a low level in some countries or localities within a country, there is evidence for concentrated epidemics, with sustained transmission at considerable HIV prevalence among people who inject drugs and men who have sex with men in over half of countries in the region with data, and among female sex workers in several countries.

Evaluation of Carbapenem Use Before and After Implementation of an Antimicrobial Stewardship-Led Carbapenem-Sparing Strategy in a Lebanese Tertiary Hospital: A Retrospective Study.

Purpose: The use of carbapenem before and after implementation of an antimicrobial stewardship-led carbapenem-sparing strategy at a tertiary care center in Lebanon was evaluated.

Methods: A retrospective, observational chart review was performed on all hospitalized pediatric and adult patients who received carbapenem therapy during January 2019 and January 2020. Patients who started their regimen before January or received carbapenems for less than 24 hours were excluded.

Challenges to Antimicrobial Stewardship in the Countries of the Arab League: Concerns of Worsening Resistance during the COVID-19 Pandemic and Proposed Solutions.

The COVID-19 pandemic is expected to worsen the global problem of antimicrobial resistance (AMR). There is a heightened interest in understanding this effect and to develop antimicrobial stewardship (AMS) interventions accordingly to curb this threat. Our paper aims to evaluate the potential magnitude of COVID-19 on AMR and AMS with a focus on the countries of the Arab league, given the social, political, and economic environments.

COVID-19 vaccination immune response in patients with solid organ and haematologic malignancies: call for active monitoring.

Vaccines against COVID-19 have demonstrated a remarkable efficacy in decreasing hospitalisations and deaths; however, clinical trials leading to vaccine approvals did not include immunocompromised individuals such as patients receiving antineoplastic therapies. Emerging data suggest that patients on active anti-cancer therapy may have a reduced immune response to COVID-19 vaccination compared to the general population and may be at greater risk of COVID-19 infection as measures to reduce transmission in the community are relaxed. We report preliminary data from the American University of Beirut Medical Center in Lebanon demonstrating relatively low seroconversion rates.

COVID-19 transmission during swimming-related activities: a rapid systematic review.

Background: There are uncertainties about mitigating strategies for swimming-related activities in the context of the COVID-19 pandemic. There is an opportunity to learn from the experience of previous re-openings to better plan the future one. Our objectives are to systematically review the evidence on (1) the association between engaging in swimming-related activities and COVID-19 transmission; and (2) the effects of strategies for preventing COVID-19 transmission during swimming-related activities.

Retrospective evaluation of intravenous fosfomycin in multi-drug resistant infections at a tertiary care hospital in Lebanon.

Introduction: Fosfomycin has re-emerged as a possible therapeutic alternative for the treatment of resistant bacterial pathogens. Its main mechanism of action is the inhibition of the initial step of cell wall synthesis and is active against both Gram-positive and Gram-negative bacteria. However, its clinical effectiveness against multidrug resistant bacteria remains largely unknown.

Potential role of micro ribonucleic acids in screening for anal cancer in human papilloma virus and human immunodeficiency virus related malignancies.

Despite advances in antiretroviral treatment (ART), human immunodeficiency virus (HIV) continues to be a major global public health issue owing to the increased mortality rates related to the prevalent oncogenic viruses among people living with HIV (PLWH). Human papillomavirus (HPV) is the most common sexually transmitted viral disease in both men and women worldwide. High-risk or oncogenic HPV types are associated with the development of HPV-related malignancies, including cervical, penile, and anal cancer, in addition to oral cancers.

Antimicrobial stewardship in the ICU in COVID-19 times: the known unknowns.

Since the start of the COVID-19 pandemic, there has been concern about the concomitant rise of antimicrobial resistance. While bacterial co-infections seem rare in COVID-19 patients admitted to hospital wards and intensive care units (ICUs), an increase in empirical antibiotic use has been described. In the ICU setting, where antibiotics are already abundantly-and often inappropriately-prescribed, the need for an ICU-specific antimicrobial stewardship programme is widely advocated.

Consensus statement on the role of health systems in advancing the long-term well-being of people living with HIV.

Health systems have improved their abilities to identify, diagnose, treat and, increasingly, achieve viral suppression among people living with HIV (PLHIV). Despite these advances, a higher burden of multimorbidity and poorer health-related quality of life are reported by many PLHIV in comparison to people without HIV. Stigma and discrimination further exacerbate these poor outcomes.

An unequivocal superbug: PDR Klebsiella pneumoniae with an arsenal of resistance and virulence factor genes.

Introduction: Infections caused by extensively-drug resistant (XDR) and pan-drug resistant (PDR) Klebsiella pneumoniae represent an emerging threat due to the high associated mortality. This study aimed to characterize two carbapenem resistant K. pneumoniae strains from the same patient, the first being PDR (referred to as IMP 1078b) and the second being XDR (referred to IMP 1078s) isolated from the same patient.

A review of prenatal HIV screening practices among physicians at a tertiary care center in Lebanon: is it culture?

HIV remains one of the major causes of mortality and morbidity among women of reproductive age; given the risk of vertical transmission to the fetus, timely prevention, monitoring and management are imperative (Melaku et al. [2014]. Causes of death among females-investigating beyond maternal causes: A community-based longitudinal study.

Safe management of bodies of deceased persons with suspected or confirmed COVID-19: a rapid systematic review.

Introduction: Proper strategies to minimise the risk of infection in individuals handling the bodies of deceased persons infected with 2019 novel coronavirus (2019-nCoV) are urgently needed. The objective of this study was to systematically review the literature to scope and assess the effects of specific strategies for the management of the bodies.

Methods: We searched five general, three Chinese and four coronavirus disease (COVID-19)-specific electronic databases.

Practice guidelines on migrants' health: assessment of their quality and reporting.

Background: Migrants may carry with them communicable and non communicable diseases as they move to the host country. Screening migrants may help in improving their health status and in preventing the spread of infections to the host population.

Objective: To identify and assess the quality of published practice guidelines addressing migrants' health.

HIV-1 elite controllers: an immunovirological review and clinical perspectives.

HIV type 1 (HIV-1) elite controllers (ECs) represent a rare group of individuals with an ability to maintain an undetectable HIV-1 viral load overtime in the absence of previous antiretroviral therapy. The mechanisms associated with this paradigm remain not clearly defined. However, loss of virological control, morbidity and mortality persist in these individuals, such as progress to AIDS-defining conditions together with persistent high rate of immune activation.

The Impact of EGDT on Sepsis Mortality in a Single Tertiary Care Center in Lebanon.

Background: EGDT (Early Goal Directed Therapy) or some portion of EGDT has been shown to decrease mortality secondary to sepsis and septic shock.

Objective: Our study aims to assess the effect of adopting this approach in the emergency department on in-hospital mortality secondary to sepsis/septic shock in Lebanon.

Hypothesis: Implementation of the EGDT protocol of sepsis in ED will decrease in-hospital mortality.