Recent literature describes a condition similar to multiple sclerosis (MS) but with demyelinating lesions limited to the spinal cord. This condition, referred to as "pure spinal" MS, might benefit from disease-modifying treatment (DMT)./r/nWe screened the medical records of approximately 8000 […]

Systematic review./r/nThe primary purpose of this article was to survey the present literature and report on return-to-play (RTP) outcomes in elite athletes after undergoing motion preservation spinal surgery (MPSS)./r/nFor elite performance, athletes require adequate mobility throughout the trunk, […]

In multiple sclerosis (MS), brain reserve serves as a protective factor against cognitive impairment. Previous research has suggested a structural counterpart in the spine-spinal cord reserve-seemed to be associated with physical disability. This study aimed to investigate the potential of the […]

Normal-pressure hydrocephalus (NPH) is a condition characterized by an abnormal cerebrospinal fluid homeostasis in the brain, resulting in cognitive decline, gait disturbances, and urinary incontinence. Globally, the frequency of NPH becomes has become a major clinical concern with an increase in […]

Anterior cervical discectomy and fusion (ACDF) is the gold standard approach for surgical management of many manifestations of cervical spine pathology. In recent years, total disc replacement (TDR) has emerged as a motion preserving modality that is proposed to decrease the rate of adjacent […]

Inflammatory bowel disease (IBD), including ulcerative colitis and Crohn's disease (CD), not only causes significant intestinal inflammation but also leads to extra-intestinal manifestations such as spondyloarthritis (SpA). Although the efficacy of tumor necrosis factor (TNF) inhibitors has been […]

Tuberculosis (TB) is caused by Mycobacterium tuberculosis (Mtb) and typically infects the lungs. However, extrapulmonary forms of TB can be found in approximately 20% of cases. It is suggested, that up to 10% of extrapulmonary TB affects the musculoskeletal system, in which spinal elements (spinal […]

Patients with familial mediterranean fever (FMF) often present with musculoskeletal involvement typical of spondyloarthropathy (SpA) or ankylosing spondylitis (AS), posing a diagnostic challenge for medical practitioners and leading to the description of the FMF-related SpA/AS clinical spectrum. […]

Coccydynia, also termed chronic pain in the tailbone, is a complex condition with limited treatment options for refractory cases. This case series introduces a novel approach for treating refractory coccydynia using cryoablation of the sacrococcygeal nerves under combined ultrasound and fluoroscopy […]

Postural abnormalities are a debilitating symptom of Parkinson disease (PD) that may require spinal intervention. Camptocormia is a unique abnormality most seen in PD, defined by a severe forward flexion of the trunk that completely resolves when supine. The condition presents a challenge due to an […]

To investigate the effects of physiotherapeutic scoliosis-specific exercises (PSSE) on coronal, horizontal, and sagittal deformities of the spine in adolescent idiopathic scoliosis (AIS) as well as how curve severity, intervention duration, and intervention type could modify these effects./r/nData […]

Central nervous system (CNS) involvement can occur in primary Sjögren's syndrome (pSS) due to co-existing neuromyelitis optica spectrum disorder (NMOSD) which has a highly relapsing course requiring indefinite immunosuppression, and if not diagnosed early, damage accrual occurs over time leading […]

To demonstrate a safe and reproducible surgical approach to the Alcock canal with a full decompression of the pudendal nerve./r/nThe technique is demonstrated step-by-step with narrated video footage./r/nPudendal neuralgia, a condition causing debilitating pelvic pain, is traditionally managed […]

Chronic low back pain (CLBP) is often associated with impaired motor control and degeneration of the lumbar multifidus muscles. Several studies have reported on the utility of multifidus or medial branch stimulation as a treatment. We present a systematic review and meta-analysis of studies […]

This study evaluated the comparative impact of myositis and other musculoskeletal disorders on general health using the Nottingham health profile (NHP) as a generic measure of health status./r/nA prospective observational study of 113 females with myositis, 142 females with rheumatoid arthritis, 45 […]

9th Annual Robotics Course

Artificial Intelligence in Spine Surgery - Yevgeniy Freyvert, MD

A systematic review of social cognition in hereditary ataxia patients: Evidence from neuroimaging studies.

Lumbar spondylosis is a common condition that is quite prevalent, affecting 57% of Indian men. Ayurveda, an indigenous medical system, is highly efficient in treating this ailment when it is in a mild to moderate state. This case report aims to provide a detailed account of a successfully managed […]

Some patients suffering from thoracolumbar complete burst fracture causing neurological deficit may be eligible for single-stage posterior-only three column reconstruction with spine jack expansion kyphoplasty./r/nShort segment monoaxial pedicle screws are placed. Spine jack working channels are […]

Pituitary carcinoma (PC) is an extremely rare tumor of the adenohypophysis, which manifests as craniospinal dissemination and/or systemic metastasis. The diagnosis of PC is particularly difficult, as the clinical diagnosis only can be made after the metastasis is found. Owing to the complex […]

Researchers have uncovered a surprising new role for netrin1, a crucial protein in neural development, as a regulator that limits bone morphogenetic protein signaling in the developing spinal cord.

Letter to editor: Are robot-assisted spinal fusion techniques better than conventional spinal fusion techniques in spinal cord surgeries? A systematic review and meta-analysis.

With life expectancy on the rise, there has been an increase in patients with concomitant degenerative hip and spine pathology, defined as hip-spine syndrome (HSS). Patients affected by HSS may require both total hip arthroplasty (THA) and lumbar spinal fusion (LSF), although there is a paucity of […]

Odontoid fractures from high-energy trauma are associated with significant morbidity and mortality, including spinal cord injury, neurological damage, and cardiac arrest. The literature on odontoid fractures leading to cardiac arrest is limited to isolated case reports. This study aims to conduct a […]

Internal hemipelvectomy is a limb sparing procedure most commonly indicated for malignant bone and soft tissue tumors of the pelvis. Partial resection and pelvic reconstruction may be challenging for orthopedic oncologists due to late presentation, high tumor burden, and complex anatomy. […]

A 64-year-old patient with stage IV non-small-cell lung carcinoma and several comorbidities, which include obesity and long-term smoking, was treated with N-allyl noroxymorphone eluting osteoinductive bone graft biomaterial. The patient had multilevel degenerative disk disease (DDD), which has a […]

This study aims to evaluate the efficacy and safety of traditional Chinese medicine (TCM) kidney-tonifying methods in treating bone loss and osteoporosis following endocrine therapy in patients with hormone receptor-positive breast cancer./r/nThis research systematically searched 6 major medical […]

Adolescent idiopathic scoliosis (AIS) in siblings reflects genetic hypothesis; however, few studies have been published. Furthermore, to the best of our knowledge, there have been no reports in the literature of both siblings with AIS who underwent deformity corrections. A 15-year-old adolescent […]

Dural tear (DT) is a well-known complication of spinal surgery. We aimed to systematically review the literature from the past decade and determine the incidence and risk factors for DT in the adult spinal deformity (ASD) population to improve both the surgical strategy and counseling of patients […]

Exploring the Pathogenicity of SETX I1942T Variant in Ataxia with Oculomotor Apraxia Type 2 Through Segregation Analysis.

An international study has discovered that people living with the neurodegenerative condition spinal muscular atrophy (SMA) are at higher risk of developing fatty liver disease, suggesting that SMA patients may face additional health problems over time. This finding raises significant concerns […]

January 2023 In this month's update you will find the new export functionality that allows you to safely export your clinical cases directly from CaseFolio to your device. The post New in January: case export appeared first on myAO.

December 2022 You can now choose what you want to see on your myAO feed! In this month's update you will find a new feed design and experience divided into network activity and knowledge updates. The post New in December – A new feed experience appeared first on myAO.

Call for applications: AO Spine Education Commission Chairperson

Open call: AO Spine 2021 Research Start-up Grant

AO Spine NA Webinar— Adolescent Spinal Deformity

Lumbar Interbody Fusion: Open vs. MIS Options