Lebanese

Post-COVID lung impairment and diseases are major public health concern in the pandemic of COVID-19. Multiple etiological factors can lead to post-COVID respiratory symptoms, with post COVID fibrosis or diffuse parenchymal lung disease being the major concern. We searched PubMed database for English literature related to post-COVID lung disease and we summarized the existing evidence on radiological, physiological, and histopathological aspects of post-COVID lung diseases. We suggest a guidance on the evaluation of these patients and highlight management considerations including general care, pulmonary rehabilitation, and lung transplantation...

Background : Cytomegalovirus (CMV) reactivation after placing left ventricular assist device (LVAD) is not a well-known entity with few cases reported in the literature. Here, we are presenting three cases of CMV reactivation after placing LVAD. A literature review of all reported cases in the literature was done. Case summary : Three cases of advanced heart failure with reduced ejection fraction (Stage D9) had placed (LVAD) at the American University of Beirut Medical Center, a tertiary care centre in Lebanon...

Candidemia is associated with a high mortality rate, and its incidence is increasing worldwide with a rise in non- albicans candidemia (NAC). Epidemiologic data from Arab countries are scarce and there are no data from Lebanon; Methods: This is a single-center retrospective chart review of patients with candidemia in a tertiary care center in Lebanon from 2004 to 2019. We extracted data on patient characteristics, isolated Candida species antifungal susceptibility, management and outcomes; Results: We included 170 cases of candidemia...

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...

BACKGROUND: There is limited published data in Lebanon evaluating the impact of supplemental education for anticoagulants use, especially DOACs, on clinical outcomes such as bleeding. The study aims to assess the impact of pharmacist-conducted anticoagulation education and follow-up on bleeding and readmission rates. METHODS: This study was a randomized, non-blinded interventional study conducted between August 2017 and July 2019 in a tertiary care teaching Lebanese hospital...

INTRODUCTION: As the COVID-19 pandemic spread globally, emergency departments (ED) around the world began to report significant drops in volumes and changes in disease patterns. During the early COVID-19 period, Lebanon followed an aggressive containment approach to halt the spread of the disease. OBJECTIVE: This study aims to examine the impact of the different national containment measures and the early COVID-19 outbreak in Lebanon on ED visit volume and disease spectrum in a single center ED in Lebanon...

BACKGROUND: Infections due to antibiotic resistant organisms (ARO) among hospitalized patients are associated with increased morbidity, mortality, and healthcare costs. Longitudinal data about antimicrobial resistance are scarce in Lebanon and the region. The objective of this study is to describe the temporal trends of resistance of selected pathogens among hospitalized patients at a tertiary care center in Lebanon. METHODS: We conducted a retrospective review of surveillance data from 2010 until 2018...

BACKGROUND: Meningitis is a clinical syndrome, characterized by the inflammation of the meninges, the protective tissues that envelop the brain and spinal cord. It can be due to bacterial, viraland even fungal pathogens. OBJECTIVES: This study's aim is to investigate and observe the different aspects of meningitis in Lebanon between 2011 and 2019, specifically bacterial meningitis, and compare the incidence rates to different countries. MATERIALS AND METHODS: This study is a descriptive epidemiological study...

Introduction: Sialadenitis is a frequent occurrence after radioactive iodine therapy (RAI). However, reports on its predictors and risk factors in the Eastern Mediterranean Region (EMRO) are scarce. Aim: This study aimed to identify risk factors for early sialadenitis in patients receiving RAI for differentiated thyroid cancer (DTC) at the American University of Beirut Medical Center. It also aimed to determine the prevalence and characteristics of such patients receiving RAI at our institution...

BACKGROUND AND AIM: Heart failure is still a leading cause of mortality and morbidity. Assist devices are reserved for advanced heart failure patients with no other therapeutic options. We aim in this paper to describe the characteristics and outcome of Lebanese left ventricular assist device (LVAD) patients. RESULTS: From 2010 till December 2019, 78 patients were implanted with assist devices at the Beirut cardiac Institute, 82 pumps were used. To the most recent follow up after 10 years, 26 patients died (34%)...

Aim: Report the epidemiologic and histologic characteristics of CNS lesions in the Lebanese population. Methods: We conducted a retrospective study evaluating 2025 CNS lesions diagnosed between 1998 and 2017 in the pathology laboratory of a Lebanese tertiary center. Results: 52.2% of patients were men with a median age of 50 years. The most frequent symptoms were epilepsy (22.5%), headache (20.6%) and motor impairment (19.9%). 90.7% of tumors were primary. Lung (35.6%) and breast (16.5%) were the most frequent primaries of metastases...

Objectives: Hormone replacement therapy (HRT) had been the gold standard for the treatment of menopausal symptoms until the publication of the World Health Initiative (WHI) study. After the WHI study, the use of HRT changed among the physicians and patients all over the world despite newer more reassuring data. This study aimed to investigate the knowledge and attitudes of women towards HRT and the factors affecting it for better counseling. Study design . A clinic-based cross-sectional study using a survey was offered to women aged 40 years and above coming to the women's health center at the American University of Beirut Medical Center (AUBMC) from October 1st , 2017, till March 31st , 2018...

Background: Hepatitis E virus is the main cause of acute hepatitis globally. Infection is especially serious in pregnant women in whom the death rate can reach 25%. The prevalence of hepatitis E virus in pregnant women in Lebanon is not known. Aims: This study aimed to investigate the seroprevalence of hepatitis E virus infection in a sample of pregnant women in northern Lebanon. Methods: A total of 450 pregnant women from Tripoli, North Lebanon were enrolled in the study...

BACKGROUND: Despite current guidelines, a significant increase in the use of core needle biopsy (CNB) has been noted. Our aims were to determine the profile of patients referred for image-guided biopsies, to assess the diagnostic yield of these biopsies, and to learn whether CNB is an effective alternative to surgical excisional biopsy (SEB). PATIENTS AND METHODS: All lymph node biopsy samples evaluated in the Department of Pathology and Laboratory Medicine from 2014 to 2017 were included...

Background The American University of Beirut (AUB)-HAS2 Cardiovascular Risk Index is a newly derived index for preoperative cardiovascular evaluation. It is based on 6 data elements: history of heart disease; symptoms of angina or dyspnea; age ≥75 years; hemoglobin <12 mg/dL; vascular surgery; and emergency surgery. In this study we analyze the performance of this new index and compare it with that of the Revised Cardiac Risk Index in a broad spectrum of surgical subpopulations. Methods and Results The study population consisted of 1 167 278 noncardiac surgeries registered in the American College of Surgeons National Surgical Quality Improvement Program database...

BACKGROUND: Central nervous system (CNS) cancers are rare but deadly, with little data in the literature to describe its incidence in Middle East and North Africa (MENA) region. This study investigates the incidence-rates of these cancers MENA, determine Lebanon's current state in contrast, compare the incidence-rates of these cancers in Lebanon to other countries from several regions of the world, and discuss contributing risk factors. METHODS: CNS cancers data for the years 2005 to 2015 was collected from the National Cancer Registry of Lebanon and stratified by gender and age group...

Acute eosinophilic pneumonia (AEP) is characterized by an acute onset respiratory illness with bilateral chest infiltrates and evidence of pulmonary eosinophilia. Cigarette smoking is the main risk factor, but drugs and other inhalational exposures have also been reported. Herein, the association between AEP and smoking devices other than cigarettes is reviewed The PubMed database was searched using terms such as "smoking", "vaping", "e-cigarette", "waterpipe", and "marijuana", along with other commonly used synonyms for these terms...

BACKGROUND: Worldwide, the frequency of ALK rearrangement ranges between 3-6%, however its prevalence in the Middle Eastern population has not been reported. The aim of this study is to determine the frequency of the ALK rearrangement, as well as the clinico-pathologic characteristics of Lebanese patients with ALK-rearranged lung adenocarcinoma. METHODS: 152 patients diagnosed with non-squamous non-small cell lung carcinomas (NSCLC), at Hôtel-Dieu de France University Hospital between February 2014 and July 2016, were included in the study...

SETTING: Lebanon is a relatively low TB-burden country, but has a high proportion of extrapulmonary tuberculosis (EPTB). Concern has been expressed that Syrian-born refugees could add to the TB burden and rates of EPTB: since 2011, >1 000 000 Syrian refugees have entered Lebanon. OBJECTIVE: The Lebanese National Tuberculosis Programme (NTP) sought to identify factors for the high proportion of EPTB and to assess the potential impact of Syrian refugees. DESIGN: NTP line-listed data from 2014-2015 were analyzed with logistic regression identified risk factors for EPTB...

Objective: The study objectives were (1) to create a new 10-item scale, the 'Lebanese Anxiety Scale' (LAS-10), inspired by the diagnostic criteria of DSM-5, and the HAM-A and STAI scales and (2) to evaluate the performance of this new scale on a sample of Lebanese individuals. Methods: This cross-sectional study enrolled 1332 community dwelling participants between November 2017 and March 2018. Results: In sample 1, the participants' mean age was 28.08 years (63.9% females). The LAS items converged over a solution of two factors that had an Eigenvalue over 1, explaining a total of 51...