Osama Aldahamsheh

Isolated Spondylodiscitis Caused by Leclercia adecarboxylata

Osama Aldahamsheh, Tariq Albarad'I, Ayyub Masoud, S. Sakka et autres

CASE: A 63-year-old man with poorly controlled diabetes presented with severe low back pain and radiculopathy. Magnetic resonance imaging revealed L4-L5 spondylodiscitis. Computed tomography -guided biopsy identified Leclercia adecarboxylata, a rare Gram-negative bacillus, sensitive to all tested antibiotics. He received intravenous broad-spectrum …

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Non-traumatic Myositis Ossificans Mimicking Infected Hip in Children: Two Case Reports and Review of the Literature

Mohammad Alananzh, Mohammad Abu Hilal, Samir G. Sakka, Osama Aldahamsheh et autres

We present two pediatric cases of nontraumatic myositis ossificans (MO), which initially mimicked infections, leading to unnecessary treatments. The first case involves an 11-year-old boy with acute left hip pain and swelling, misdiagnosed as a hip joint infection and treated with antibiotics …

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Novel presentation of rigid flat foot flexor hallucis longus passing through the subtalar joint: A comprehensive case report

Mohammad Alkhreisat, Khairat Battah, Osama Aldahamsheh, Mohammad Alananzh et autres

This case report presents a novel cause of rigid flatfoot caused by the entrapment of the Flexor Hallucis Longus (FHL) tendon within the subtalar joint. A 19-year-old male with chronic right ankle and foot pain diagnosed with rigid flatfoot deformity. MRI identified …

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Exploring Factors Influencing Medical Trainees’ Specialty Choice: Insights from a Nationwide Cross-Sectional Survey in Jordan

Osama Aldahamsheh, Sereen Halayqeh, May Alfayyadh, Zina Smadi et autres

Phenomenon: Choosing a medical specialty is a critical decision that significantly impacts medical students’ future career. Understanding the factors influencing this decision-making process is important for medical educators, policymakers, and healthcare providers to develop effective strategies that support and guide students in …

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Targeted inhibition of SCFSKP2 confers anti-tumor activities resulting in a survival benefit in osteosarcoma

Jichuan Wang, Alexander Ferrena, Ranxin Zhang, Swapnil Singh et autres

Abstract Osteosarcoma(OS) is a highly aggressive bone cancer for which treatment has remained essentially unchanged for decades. Although OS is characterized by extensive genomic heterogeneity and instability, RB1 and TP53 have been shown to be the most commonly inactivated tumor suppressors in …

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Stand-Alone Anchored Spacer vs Anterior Plate Construct in the Management of Adjacent Segment Disease after Anterior Cervical Discectomy and Fusion: A Systematic Review and Meta-Analysis of Comparative Studies

Osama Aldahamsheh, Abduljabbar Alhammoud, Sereen Halayqeh, W. Bradley Jacobs et autres

Study Design Systematic Review and Meta-Analysis. Objectives This study aimed to evaluate the clinical and radiological outcomes of surgically treated adjacent segment disease (ASDis) following ACDF with either anterior plate construct (APC) or stand-alone anchored spacers (SAAS). Method Multiple databases were searched …

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Open and closed reduction methods for intramedullary nailing of femoral shaft fractures: A systematic review and meta-analysis of comparative studies

Paul D Korytkowski, John Panzone, Osama Aldahamsheh, Mohammed Alkhayarin et autres

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Targeted inhibition of SCF SKP2 confers anti-tumor activities resulting in a survival benefit in osteosarcoma

Jichuan Wang, Alexander Ferrena, Swapnil Singh, Ranxin Zhang et autres

Abstract Osteosarcoma(OS) is a highly aggressive bone cancer for which treatment has remained essentially unchanged for decades. Although OS is characterized by extensive genomic heterogeneity and instability, RB1 and TP53 have been shown to be the most commonly inactivated tumor suppressors in …

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Canadian Spine Society

Karamjot Sidhu, Dorothy Kim, David E. Lebel, Abdullah A. Al‐Shammari et autres

de-Barros.

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Unexpected intraoperative positive culture (UIPC) in presumed aseptic revision spine surgery: a systematic review and meta-analysis

Osama Aldahamsheh, Lukas D. Burger, Nathan Evaniew, Ganesh Swamy et autres

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Abstract 2008: Targeting SKP2 by p27 Inhibits stemness and prolong the survival in osteosarcoma

Jichuan Wang, Osama Aldahamsheh, Alexander Ferrena, Swapnil Singh et autres

Abstract Objective: Osteosarcoma is a highly aggressive malignancy for which treatment has remained essentially unchanged for years. Our previous studies found that the F-box protein SKP2 is overexpressed in osteosarcoma, acting as a proto-oncogene. p27Kip1 (p27) is an inhibitor of cyclin-dependent kinases …

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A Case Report Describing Pre-operative Contouring of an Orthopedic Implant using a 3D-Printed Patient-specific Model

Catherine Mackey, Nicole Wake, Osama Aldahamsheh, Rui Yang et autres

Introduction: Paget's disease is a metabolic bone disorder characterized by abnormal patterns in bone remodeling, resulting in variable degrees of chronic bone pain, deformation of the long bones and rarely, and pathologic fracture. These issues can pose difficult surgical challenges, particularly in …

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