Publications by authors named "Mazen Ali"

Objective: Since 2011, otolaryngologists aiming to become certified in sleep medicine have had to complete an ACGME accredited sleep medicine fellowship. In addition to standard sleep medicine and sleep surgery fellowships, several institutions have developed hybrid ACGME sleep medicine programs that incorporate sleep surgery training. Our primary aims were to understand the balance between sleep medicine and surgical training requirements and the surgical volume of recent graduates across the three pathways.

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Background:  Length of stay (LOS) in a psychiatric facility can be used as a measurement of the quality of healthcare. Prolonged stays impact the quality of life of psychiatric patients as well as have a huge burden on healthcare expenditures.

Materials And Methods: A retrospective study targeting 153 patients admitted to a general adult ward in a psychiatric hospital in Bahrain, with the final diagnosis based on ICD-10 criteria.

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Intracranial dermoid cysts, rare congenital lesions originating from ectodermal elements during neural tube closure, are explored in the context of a 45-year-old female presenting with a sudden-onset severe headache, nausea, and vomiting. A thorough neurological examination revealed no focal deficits, prompting a computed tomography scan that identified multiple extra-axial intracranial fat density lesions indicative of dermoid cysts. Laboratory and cerebrospinal fluid analysis confirmed inflammatory changes, characterized by an increased white blood cell count.

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Article Synopsis
  • Recent research shows that cells from osteoarthritic cartilage express markers that suggest they can form cartilage tissue, with varying effects based on OA severity.
  • A study evaluated cells from patients with mild, moderate, and severe OA, focusing on the expression of specific markers and their ability to differentiate into chondrocytes.
  • Results indicated that while many MPC markers were similarly expressed across OA grades, only cells from moderate OA successfully developed into hyaline-like cartilage after re-differentiation.
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Background: Evaluation and interpretation of the literature on obstructive sleep apnea (OSA) allows for consolidation and determination of the key factors important for clinical management of the adult OSA patient. Toward this goal, an international collaborative of multidisciplinary experts in sleep apnea evaluation and treatment have produced the International Consensus statement on Obstructive Sleep Apnea (ICS:OSA).

Methods: Using previously defined methodology, focal topics in OSA were assigned as literature review (LR), evidence-based review (EBR), or evidence-based review with recommendations (EBR-R) formats.

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Introduction: Severe lower extremity trauma cases are challenging for most orthopedic surgeons if a degloving injury with open fracture is associated, especially in the elderly population. The management of the soft tissue is essential for bone union and reduction of infection.

Case Report: The authors present the case of an 87-year-old female admitted to their department after a road accident in which she sustained an open fracture of the distal tibia classified as Gustilo-Anderson Type II, a closed fracture of the lateral malleoli, and a degloving of the posterior and lateral aspect of the left leg.

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Introduction: Treating a complex elbow injury known as the terrible triad, combined with a severe soft tissue trauma, is challenging for most orthopedic surgeons and can lead to permanent disabilities and poor functional outcomes if reconstruction is inadequate.

Case Report: A 75-year-old male with a history of high blood pressure was injured in an accident involving agricultural equipment and presented with a triad injury of the left elbow: a posterolateral dislocation combined with fractures of the radial head (Mason-Johnson Type II) and ulnar coronoid process (Morrey Type 1). Fractures to the radial head and ulnar coronoid process and injuries to the lateral collateral ligament and triceps tendon were repaired, and a local skin flap was preserved to provide adequate soft tissue coverage.

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Introduction: Soft tissue injuries of the lower extremity are the result of high-energy trauma, such as road accidents, and remain challenging for most orthopedic surgeons. Proper selection of the treatment is important considering the risk of delayed necrosis and wound sepsis. Negative pressure wound therapy (NPWT) has improved complex wound treatment since 1997, but all treatments present advantages and limits.

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Background The practice patterns of psychiatrists have changed over the last two decades. Objectives This study describes the pattern of prescribing psychotropic drugs in treating common psychiatric disorders, and investigates the rate of polypharmacy and potential drug-drug interactions. Setting Psychiatry governmental outpatient clinic in the north of West Bank, Palestine.

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Total traumatic extrusion of the talus is a severe and disabling ankle injury that requires a high energy trauma. Many treatment options exist and none of them guarantee a successful result. Here, we present the case of a 67-year-old woman who experienced an open total traumatic extrusion of the talus.

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We examined the outpatient prescription pattern of psychotropic drugs used for the treatment of five major psychiatric diseases in Bahrain. Setting outpatient department of the main psychiatric hospital in Bahrain. Methods This was a retrospective, cross-sectional study in which we targeted randomly selected prescriptions (n = 992, 56.

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Myocardial infarction (MI) results in dysfunction and irreversible loss of cardiomyocytes and is of the most serious health threats today. Mesenchymal stem cells (MSCs) and hematopoietic stem cells (HSCs) have been explored as promising cell therapy in MI and regenerative therapy. Recently, reports investigated the potential therapeutic effects of MSCs or HSCs transplantation after MI in numerous experimental and clinical studies; however, their results are controversy and needs more explorations.

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Recent research has confirmed the presence of Mesenchymal stem cell (MSC)-like progenitors (MPC) in both normal and osteoarthritic cartilage. However, there is only limited information concerning how MPC markers are expressed with osteoarthritis (OA) progression. The purpose of this study was to compare the prevalence of various MPC markers in different OA grades.

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We examined the effect of fentanyl on chemoresponsiveness in mouse strains divergent in the expression of spontaneous and post-hypoxic pauses. Frequency and tidal volume were recorded with plethysmography in A/J and C57BL/6J (B6) male mice. Mice selected at random received an intraperitoneal (IP) injection of either saline, low dose fentanyl (LDF = 0.

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The treatment of complex wounds in traumatology is a source of concern for nurses. Negative pressure therapy constitutes a solution for difficult-to-treat situations in the framework of open fractures and loss of limb tissue.

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Negative pressure wound therapy combined with timed, cyclical instillation (NPWTi) of topical wound solutions has been recently presented as a new adjunctive modality for treating wounds with signs of infection. Normal saline, antiseptics and antimicrobials all have been proposed in scientific and clinical studies as potentially effective when used with NPWTi for treating heavily infected wounds. This is a prospective clinical study of 131 patients with 131 wounds treated with NPWTi using saline between January 2012 and December 2012 in two orthopaedic centres and one surgical wound healing centre in France.

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Background: The literature on the treatment mixed episodes in Bipolar Disorder [BD] is sparse. Second generation antipsychotics [SGA] have documented efficacy in mania, but not mixed episodes. The objective of this meta-analysis was to ascertain the efficacy of SGA, either as mono- and/or adjunctive therapy, in the treatment of acute mixed episodes of BD, compared to placebo.

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Background: Escitalopram is an allosteric selective serotonin reuptake inhibitor (SSRI) with some indication of superior efficacy in the treatment of major depressive disorder. In this systematic review, we critically evaluate the evidence for comparative efficacy and tolerability of escitalopram, focusing on pooled and meta-analysis studies.

Methods: A literature search was conducted for escitalopram studies that quantitatively synthesized data from comparative randomized controlled trials in MDD.

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We present the case of a 64-year-old woman with a subcutaneous vascular leiomyoma in the tarsal tunnel in the ankle. The patient presented with pain of several years' duration in the medial aspect of the ankle in the retromalleolar region corresponding to the tarsal tunnel and associated with a subcutaneous mass. We report the clinical manifestation, the imaging and histopathologic features, and a review of the literature.

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