Vertebral augmentation in osteoporotic spine fractures: WFNS Spine Committee recommendations.

Introduction: The aim of this study was to formulate the WFNS Spine Committee guidelines on indications, outcomes, and complications of vertebral augmentation in osteoporotic spine fractures.

Evidence Acquisition: Computerized literature was searched from 2010 to 2021 using keywords "vertebral augmentation," "osteoporotic fracture," "technique," "surgery," "complication," and "outcome." PubMed yielded 92 articles whereas Google scholar resulted in 120 articles.

Epidemiology, natural course, and preventive measures of osteoporotic vertebral fractures: WFNS Spine Committee Recommendations.

Introduction: This review aims to search for up-to-date information on epidemiology, natural course, and preventive measures of osteoporotic spine fractures.

Evidence Acquisition: We reviewed the literature of the last ten years using keywords "natural course and osteoporotic vertebral fractures," "epidemiology and osteoporotic vertebral fractures" and "prevention and osteoporotic vertebral fractures." We then discussed the search results to reach an agreement in two consensus meetings on January and February 2021 of the World Federation of Neurosurgical Societies (WFNS) Spine Committee.

Basal Cisternostomy - A Microsurgical Cerebro Spinal Fluid Let Out Procedure and Treatment Option in the Management of Traumatic Brain Injury. Analysis of 40 Consecutive Head Injury Patients Operated with and without Bone Flap Replacement Following Cisternostomy in a Tertiary Care Centre in India.

Background: Decompressive craniectomy (DC) is considered the gold standard blanket surgical procedure for all medically intractable cerebral oedema in Traumatic Brain Injury (TBI). It's only proven fact is that it reduces Intra Cerebral Pressure (ICP) by providing space for the oedematous brain. Attempts are being made to find additional or alternative procedures to improve outcomes in TBI.

Outcomes of Spinal Cord Injury: WFNS Spine Committee Recommendations.

This comprehensive review article aims to provide some definitive statements on the factors like clinical syndromes, radiological findings, and decompressive surgery, that may influence the outcomes in cervical spinal cord injury management. Literature search on these factors published in the last decade were analyzed and definite statements prepared and voted for consensus opinion by the WFNS Spine Committee members and experts in this field at a meeting in Moscow in June 2019 using Delphi method. This was re-evaluated in a meeting in Pakistan in November 2019.

Pharmacologic and Regenerative Cell Therapy for Spinal Cord Injury: WFNS Spine Committee Recommendations.

This is a review article examining the pharmacologic and regenerative cell therapy for spinal cord injury. A literature search during last 10 years were conducted using key words. Case reports, experimental (nonhuman) studies, papers other than English language were excluded.

Subaxial Cervical Spine Injuries: WFNS Spine Committee Recommendations.

To formulate specific guidelines for the recommendation of subaxial cervical spine injuries concerning classification, management, posttraumatic locked facets and vertebral artery injury. Computerized literature was searched on PubMed and google scholar database from 2009 to 2020. For classification, keywords "Sub Axial Cervical Spine Classification," resulting in 22 articles related to subaxial cervical spine injury classification system (SLICS) system and 11 articles related to AO (Arbeitsgemeinschaft für Osteosynthesefragen, German for "Association for the Study of Internal Fixation") Spine system.

Cisternostomy: A Timely Intervention in Moderate to Severe Traumatic Brain Injuries: Rationale, Indications, and Prospects.

Traumatic brain injury (TBI) represents a major public health concern worldwide, with no significant change in its epidemiology over the last 30 years. After TBI, the primary injury induces irreversible brain damage, which is untreatable. The subsequent secondary injury plays a critical role in the clinical prognosis because without effective treatment it will provide additional tissue damage.

Outcome Measures and Variables Affecting Prognosis of Cervical Spondylotic Myelopathy: WFNS Spine Committee Recommendations.

This study is conducted to review the literature systematically to determine most reliable outcome measures, important clinical and radiological variables affecting the prognosis in cervical spondylotic myelopathy patients. A literature search was performed for articles published during the last 10 years. As functional outcome measures we recommend to use modified Japanese Orthopaedic Association scale, Nurick's grade, and Myelopathy Disability Index.

Posterior Surgical Techniques for Cervical Spondylotic Myelopathy: WFNS Spine Committee Recommendations.

Objective: This study was conducted to determine and recommend the most up-to-date information on the indications, complications, and outcomes of posterior surgical treatments for cervical spondylotic myelopathy (CSM) on the basis of a literature review.

Methods: A comprehensive literature search was performed, using the MEDLINE (PubMed), the Cochrane Register of Controlled Trials, and Web of Science databases, for peer-reviewed articles published in English during the last 10 years.

Results: Posterior techniques, which include laminectomy alone, laminectomy with fusion, and laminoplasty, are often used in patients with involvement of 3 or more levels.

Value of Surgery and Nonsurgical Approaches for Cervical Spondylotic Myelopathy: WFNS Spine Committee Recommendations.

Cervical spondylotic myelopathy (CSM) is a common cause of adult spinal cord dysfunction. Although the therapeutic options for moderate to severe CSM patients have been established well, the existing guidelines for therapeutic decisions in mild cases of CSM are unclear. We present a review of literature on conservative treatment and surgery for CSM and suggest general recommendations applicable in various clinical presentations and in different geographic locations across the globe, with due considerations to available resources and locally prevalent practices.

Cervical Spondylotic Myelopathy: Natural Course and the Value of Diagnostic Techniques -WFNS Spine Committee Recommendations.

Objective: This study presents the results of a systematic literature review conducted to determine most up-to-date information on the natural outcome of cervical spondylotic myelopathy (CSM) and the most reliable diagnostic techniques.

Methods: A literature search was performed for articles published during the last 10 years.

Results: The natural course of patients with cervical stenosis and signs of myelopathy is quite variable.

The known-unknowns in spinal cord injury, with emphasis on cell-based therapies - a review with suggestive arenas for research.

Introduction: In spite of extensive research, the progress toward a cure in spinal cord injury (SCI) is still elusive, which holds good for the cell- and stem cell-based therapies. We have critically analyzed seven known gray areas in SCI, indicating the specific arenas for research to improvise the outcome of cell-based therapies in SCI.

Areas Covered: The seven, specific known gray areas in SCI analyzed are: i) the gap between animal models and human victims; ii) uncertainty about the time, route and dosage of cells applied; iii) source of the most efficacious cells for therapy; iv) inability to address the vascular compromise during SCI; v) lack of non-invasive methodologies to track the transplanted cells; vi) need for scaffolds to retain the cells at the site of injury; and vii) physical and chemical stimuli that might be required for synapses formation yielding functional neurons.

Index of CD34+ Cells and Mononuclear Cells in the Bone Marrow of Spinal Cord Injury Patients of Different Age Groups: A Comparative Analysis.

Introduction. Recent evidence of safety and efficacy of Bone Marrow Mononuclear Cells (BMMNC) in spinal cord injury makes the Bone Marrow (BM) CD34+ percentage and the BMMNC count gain significance. The indices of BM that change with body mass index and aging in general population have been reported but seldom in Spinal Cord Injury (SCI) victims, whose parameters of relevance differ from general population.