Ibrahim Obeid
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View article: Simulating Federated Learning to Enable Multi‐Hospital Collaboration for Lumbopelvic Alignment Estimation
Simulating Federated Learning to Enable Multi‐Hospital Collaboration for Lumbopelvic Alignment Estimation Open
Background Accurate computation of radiological parameters related to spinal alignment is clinically crucial for diagnosing and managing conditions, such as adolescent idiopathic scoliosis and adult spinal deformities. Key parameters, incl…
View article: Predicting mechanical complications in adult spinal deformity patients with postoperative proportioned and moderately disproportioned alignment
Predicting mechanical complications in adult spinal deformity patients with postoperative proportioned and moderately disproportioned alignment Open
Objective: Mechanical complications are common after adult spinal deformity (ASD) surgery and can significantly impair outcomes. This study aimed to predict such complications in proportioned and moderately disproportioned patients using a…
View article: Abdominal wall tension after spinal deformity correction compromises postoperative biomechanics and may contribute to proximal junctional kyphosis
Abdominal wall tension after spinal deformity correction compromises postoperative biomechanics and may contribute to proximal junctional kyphosis Open
Purpose Proximal junctional kyphosis (PJK) is a common complication after fusion surgery for adult spinal deformity (ASD). Tissue adaptation to deformity may cause abdominal wall shortening/stiffening. This study evaluated, using musculosk…
View article: The Impact of Varicocele Microsurgical Ligation on The Testicular Hormonal Cells: Sub-Saharan Country Experience
The Impact of Varicocele Microsurgical Ligation on The Testicular Hormonal Cells: Sub-Saharan Country Experience Open
View article: Preserving distal mobile segments prevents rod breakage in long constructs following adult spinal deformity surgery
Preserving distal mobile segments prevents rod breakage in long constructs following adult spinal deformity surgery Open
View article: Proximal thoracic concave rod: A novel technique to improve shoulder imbalance correction in lenke 2 and 4 adolescent idiopathic scoliosis
Proximal thoracic concave rod: A novel technique to improve shoulder imbalance correction in lenke 2 and 4 adolescent idiopathic scoliosis Open
View article: Not just alignment: Body shape is a key factor in adult spinal deformity biomechanics
Not just alignment: Body shape is a key factor in adult spinal deformity biomechanics Open
View article: Postoperative anteverted pelvis after adult spine deformity surgery: Does the preoperative pelvic orientation matter?
Postoperative anteverted pelvis after adult spine deformity surgery: Does the preoperative pelvic orientation matter? Open
View article: The impact of idiopathic scoliosis and the effect of surgery on quality of life across the lifespan
The impact of idiopathic scoliosis and the effect of surgery on quality of life across the lifespan Open
View article: L4-S1 hyperlordotic distribution does not increase the risk of mechanical complications following ASD surgery in patients with pelvic fixation
L4-S1 hyperlordotic distribution does not increase the risk of mechanical complications following ASD surgery in patients with pelvic fixation Open
View article: Postoperative progressive anterior imbalance: Is there a way to stop the domino effect?
Postoperative progressive anterior imbalance: Is there a way to stop the domino effect? Open
View article: Domino connector improves simultaneous correction of combined sagittal and coronal malalignment in adult spinal deformity surgery
Domino connector improves simultaneous correction of combined sagittal and coronal malalignment in adult spinal deformity surgery Open
View article: Laparoscopic Partial Nephrectomy vs. Open Partial Nephrectomy Early Milestone: Epigrams from Sudan
Laparoscopic Partial Nephrectomy vs. Open Partial Nephrectomy Early Milestone: Epigrams from Sudan Open
View article: Impact of four-rod instrumentation and interbody cages on pseudarthrosis and rod breakage in adult spinal deformity surgery with pelvic fixation and Schwab type 2 osteotomies: A combined finite element model and clinical data analysis
Impact of four-rod instrumentation and interbody cages on pseudarthrosis and rod breakage in adult spinal deformity surgery with pelvic fixation and Schwab type 2 osteotomies: A combined finite element model and clinical data analysis Open
View article: Surgery is more effective than conservative management in adult spine deformity: Outcomes of a propensity score matched study in a large prospective dataset
Surgery is more effective than conservative management in adult spine deformity: Outcomes of a propensity score matched study in a large prospective dataset Open
View article: Surgery improves sexual life as well as physical activity in adult spinal deformity patients: Predictive factors
Surgery improves sexual life as well as physical activity in adult spinal deformity patients: Predictive factors Open
View article: Role of anterior malalignment, pelvic retroversion and upper instrumented vertebra in proximal junctional kyphosis and failure: A combined clinical and finite element analysis in adult spinal deformity surgery
Role of anterior malalignment, pelvic retroversion and upper instrumented vertebra in proximal junctional kyphosis and failure: A combined clinical and finite element analysis in adult spinal deformity surgery Open
View article: Predictors and dynamics of self-image in adult spinal deformity: A cluster analysis approach
Predictors and dynamics of self-image in adult spinal deformity: A cluster analysis approach Open
View article: The relative weight of the most common biological factors in predicting adverse events after adult spinal deformity surgery
The relative weight of the most common biological factors in predicting adverse events after adult spinal deformity surgery Open
View article: The importance of postoperative thoracic kyphosis as a predictor of pain improvement in adolescent idiopathic scoliosis: A multicenter study
The importance of postoperative thoracic kyphosis as a predictor of pain improvement in adolescent idiopathic scoliosis: A multicenter study Open
View article: Idiopathic thoracolumbar scoliosis treated at adult age: Timing of surgery and quality of life
Idiopathic thoracolumbar scoliosis treated at adult age: Timing of surgery and quality of life Open
View article: Can we reduce pseudoarthrosis and rod breakage in adult spinal deformity? A machine learning approach to long-term risk stratification
Can we reduce pseudoarthrosis and rod breakage in adult spinal deformity? A machine learning approach to long-term risk stratification Open
View article: Privacy-Preserving Machine Learning (PPML) Inference for Clinically Actionable Models
Privacy-Preserving Machine Learning (PPML) Inference for Clinically Actionable Models Open
Machine learning (ML) refers to algorithms (often models) that are learned directly from data, germane to past experience. As algorithms have constantly been evolving with the exponential increase of computing power and vastly generated da…
View article: Rod rigidity and shape highly influence the risk of rod breakage in asd surgery
Rod rigidity and shape highly influence the risk of rod breakage in asd surgery Open
View article: Surgical management of dysphagia due to diffuse idiopathic skeletal hyperostosis: the role of barium swallow fluoroscopy—a case report
Surgical management of dysphagia due to diffuse idiopathic skeletal hyperostosis: the role of barium swallow fluoroscopy—a case report Open
The current case thoroughly illustrated the diagnosis and surgical management in the presence of dysphagia from DISH. Through an anterior pre-vascular approach complete resection of the major osteophytes could be done. Barium swallow fluor…
View article: Is the information provided by large language models valid in educating patients about adolescent idiopathic scoliosis? An evaluation of content, clarity, and empathy
Is the information provided by large language models valid in educating patients about adolescent idiopathic scoliosis? An evaluation of content, clarity, and empathy Open
Purpose Large language models (LLM) have the potential to bridge knowledge gaps in patient education and enrich patient-surgeon interactions. This study evaluated three chatbots for delivering empathetic and precise adolescent idiopathic s…
View article: Lumbar pedicle subtraction osteotomy: techniques and outcomes
Lumbar pedicle subtraction osteotomy: techniques and outcomes Open
Pedicle subtraction osteotomy has been thoroughly described and studied over the past 2 decades, being applied mainly in the lumbar spine, followed by the thoracic spine. Our better understanding of alignment biomechanics, and the progress…
View article: Reliability of a New Digital Tool for Photographic Analysis in Quantifying Body Asymmetry in Scoliosis
Reliability of a New Digital Tool for Photographic Analysis in Quantifying Body Asymmetry in Scoliosis Open
Background: Advancements in non-ionizing methods for quantifying spinal deformities are crucial for assessing and monitoring scoliosis. In this study, we analyzed the observer variability of a newly developed digital tool for quantifying b…
View article: Primary Pelvic Anteversion
Primary Pelvic Anteversion Open
Study Design. Retrospective analysis of prospectively collected data. Objective. To identify the best definition of primary anteverted pelvis in the setting of adult spine deformity (ASD), and to investigate whether this is a pathologic se…
View article: Privacy-Preserving Machine Learning (PPML)Inference for Clinically Actionable Models: How to Monetize ESSG Modelling Efforts?
Privacy-Preserving Machine Learning (PPML)Inference for Clinically Actionable Models: How to Monetize ESSG Modelling Efforts? Open
Purpose: Machine learning (ML) refers to algorithms (often models) that are learned directly from data, germane to past experience. As algorithms have constantly been evolving with the exponential increase of computing power and vastly gen…