Publications by authors named "Khoury A"

Background: Patients with major depressive disorder (MDD) hospitalized for psychiatric emergencies (PE) represent a high-risk population, requiring immediate intervention. Overall survival and healthcare resource utilization were evaluated among MDD patients with PE (MDD-PE) vs without PE (MDD-nonPE) using data from the Hungarian National Health Insurance Fund database (2009 to 2020).

Methods: Patients with MDD were selected if they had at least (i) 2 records of MDD diagnosis, or (ii) 1 record of MDD diagnosis and 1 prescription of antidepressant within 90 days of each other between 01 January 2010 and 31 December 2020.

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Background: Emergency medical services (EMS) must incorporate the patient's physiologic state and end-of-life wishes when determining whether to initiate and/or continue cardiopulmonary resuscitation (CPR). This study aims to describe and analyze the use of advance directives (ADs) in CPR by emergency physicians (EPs).

Methods: A qualitative approach using semi-directed interviews was conducted.

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Osteoarthritis (OA) is a common disease that affects almost half the population at some point in their lives, causing pain and decreased functional capacity. New conservative treatment modalities are being proposed to provide symptomatic relief and delay surgical intervention. This study aimed at evaluating the safety of the novel liposomal boundary lubricant, injected intra-articularly in patients with moderate knee OA.

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Introduction: Intervertebral discs are part of the vertebral column and are considered the pads that help in cushioning and flexibility. These discs consist of nucleus pulposus, annulus fibrosus, and cartilage end plate and their major functions include spinal motion and loading. However, they are prone to numerous pathologies such as intradiscal hematoma and discal cyst formation that may significantly alter the biomechanics of the spine and hence the quality of life of the patient.

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Background: Multiple sclerosis (MS)-Epstein-Barr virus (EBV) relation is similar to doing a complicated puzzle: it consists of many pieces that become more and more clear as the issue is viewed from different sides. Based on the research findings, there is powerful evidence that EBV and MS have a strong relation where high levels of EBV DNA are able to be shown in all the spinal cord and the blood of the MS patients, but these are shown during disease relapses, and this implies a role in these illnesses. It kind of narrows the choices that you have to look for, just like how gathering evidence can lead to finding the missing person.

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Objective: To assess survival outcomes for patients with stage IIIA (T1N2M0) non-small cell lung cancer (NSCLC) using the National Cancer Database (NCDB).

Methods: Patients with T1N2M0 NSCLC undergoing lobectomy or segmentectomy were identified in the NCDB from 2004 to 2019. Patient characteristics were compared using χ and Fisher exact tests.

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Background: Patients with neurogenic bladder are at risk of developing renal deterioration secondary to increased intravesical pressures. To date, urodynamics is the gold standard test to properly assess bladder dynamics. Home bladder manometry is a low-cost and simple method to evaluate bladder pressures and volumes during clean intermittent catheterization (CIC).

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Introduction: Fractures involving the ankle joint typically manifest as bimalleolar or trimalleolar fractures, with isolated posterior malleolus fractures (IPMF) representing a rare subset, comprising 0.5-4 % of cases. Due to its rarity and subtle clinical presentation, IPMF poses unique diagnostic and management challenges.

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Pleural effusions and pulmonary nodules are known complications of rheumatoid arthritis (RA) though pleural extra-articular manifestations without clinical arthritis are rare. We present a 66-year-old male with dyspnea and weight loss, whose imaging revealed pleural effusions and lung nodules, multiple exudative pleural effusions, and a thoracoscopic biopsy showing chronic pleuritis and granulomatous inflammation. Subsequent joint stiffness and positive rheumatoid markers led to a RA diagnosis.

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Objective: The goal of this study was to assess predictive factors for receiving interviews and matching in general surgery (GS), cardiothoracic surgery (TS), vascular surgery (VS), and plastic surgery (PS).

Design: The Texas Seeking Transparency in Applications to Residency (STAR) survey was analyzed for match years 2018-2023. Chi-Square Tests of Independence were used to assess differences among participants who received ≥16 vs <16 interviews and, separately, participants who matched vs went unmatched.

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Cardiovascular disease (CVD) continues to be a leading cause of global mortality and morbidity. Various established risk factors are linked to CVD, and modifying these risk factors is fundamental in CVD management. Clinical studies underscore the association between dyslipidemia and CVD, and therapeutic interventions that target low-density lipoprotein cholesterol elicit clear benefits.

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Objectives: COVID-19 hit at the midpoint of Choose Well, a statewide contraceptive access initiative commenced in South Carolina (SC) in 2017. This study assessed whether the pandemic altered the trends in contraceptive use among SC Medicaid during the first half of Choose Well.

Methods: Contraception use among 333,253 women was analyzed from 2017 to 2022, divided into (January 2017-February 2020) and (March 2020-December 2022) periods.

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Background: The essential component of managing femoroacetabular impingement involves restoration of the original labral function. Circumferential labral reconstruction (CLR) has shown positive results. However, biomechanical studies of CLR are limited and have not established the efficacy of the modern knotless all-suture anchor (ASA) pull-through technique.

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Article Synopsis
  • * The analysis suggested that there is a significant risk of hepatocellular carcinoma (HCC) related to milk consumption, particularly highlighting higher risk estimates for adolescent males (4.9 x 10) compared to adult males (2.2 x 10), due to differences in body weight and milk intake.
  • * The margin of exposure (MOE) indicated that adolescents are particularly vulnerable, while adults only face serious risks with extreme milk consumption or contamination; hence, controlling AFM
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The continuous growth of biofilm infections and their resilience to conventional cleaning methods and antimicrobial agents pose a worldwide challenge across diverse sectors. This persistent medical, industrial, and environmental issue contributes to treatment challenges and chronic diseases. Lactic acid bacteria have garnered global attention for their substantial antimicrobial effects against pathogens and established beneficial roles.

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Background: Major depressive disorder (MDD) is a leading cause of disability and premature mortality. This study compared the overall survival (OS) between patients with MDD and non-MDD controls stratified by gender, age, and comorbidities.

Methods: This nationwide population-based cohort study utilized longitudinal patient data (01/01/2010 - 12/31/2020) from the Hungarian National Health Insurance Fund database, which contains healthcare service data for the Hungarian population.

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Despite recent clinical and technological advancements, the cardiac arrest survival rate remains as low as 10%. To enhance patient outcomes, it is crucial to deepen the understanding of cardiopulmonary resuscitation (CPR) at a fundamental level. Currently, there is a lack of knowledge on the physiological effects of CPR, in particular on the hemodynamics in the heart and the great vessels.

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There are fewer than 100 reported cases of congenital left main coronary artery atresia. In this report, we present an adolescent male presenting with exertional syncope in the setting of this rare coronary defect, and review important diagnostic and therapeutic considerations imperative to obtain a favorable outcome.

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Background: A surgical site infection (SSI) is a postoperative infection that occurs at or near the surgical incision. SSIs significantly increase morbidity, mortality, length of hospital stay, and healthcare costs. The World Health Organization (WHO) has established hospital hygiene precaution guidelines for the prevention of SSIs, which were enhanced during the COVID-19 pandemic.

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Surgical augmentation methods have been introduced to the Modified Broström (MB) technique to support native anterior talo-fibular ligament (ATFL) healing and function. This study aimed to investigate the isolated biomechanical performance of common MB augmentation elements, including allograft, suture tape, and copolymer, compared to native ATFL. Six cadaveric feet were dissected, isolating the ATFL from all surrounding soft tissue.

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Article Synopsis
  • Acute respiratory failure is a serious condition often treated in emergency departments, where high-flow nasal oxygen (HFNO) is becoming a popular treatment option for patients experiencing it.
  • The study aims to compare the effectiveness of HFNO versus conventional oxygen therapy within the first hour of emergency treatment, hypothesizing that HFNO will lead to fewer patients needing further ventilatory support.
  • This trial involves 500 patients and is approved by ethical boards, with plans for results dissemination in peer-reviewed journals and conferences.
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Background: Low-profile suture passers have been introduced to facilitate thoracolumbar fascia closure in minimally invasive spine (MIS) surgery. The purpose of this study was to evaluate the closure time of a modern suture passer to a conventional curved need for MIS fascia closure in a cadaveric model.

Methods: Six clinicians specializing in orthopedic spine surgery were recruited for the study and randomly assigned 1 cadaveric torso.

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Transcutaneous aortic valve replacement (TAVR) has evolved from a complex procedure meant only for patients at prohibitive risk for surgery to a commonly performed procedure across a wide variety of clinical scenarios including the treatment of failed aortic valve bioprosthesis. Annuloplasty rings in the aortic position such as HAART 300 (Biostable Science and Engineering) have been introduced in the management of native aortic regurgitation. Percutaneous management of failed bioprosthesis rings in the aortic position has not been widely described.

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Purpose: To compare the postoperative side-to-side laxity and short-term clinical outcomes of patients who received primary anterior cruciate ligament (ACL) repair with suture tape augmentation, acute anterior cruciate ligament reconstruction (ACLR) with suture tape augmentation performed within 8 weeks of injury (ACLR), or ACLR beyond 8 weeks of injury.

Methods: After institutional review board approval was obtained, 100 patients were enrolled in this prospective trial: 34 primary ACL repair with suture tape augmentation, 33 ACLRs performed within 8 weeks of injury (ACLR), and 33 ACLRs. Patients were allocated to ACL repair if a proximal avulsion was present with good tissue quality (Sherman type 1), confirmed by intraoperative diagnostic arthroscopy.

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