Syringomyelia - Current Concepts in Pathogenesis and Management

Surgical skill and imaging technology in the field of neurosurgery have developed remarkably during the past decade. Magnetic resonance imaging (MRI), with high contrast resolution and multiplanar capabilities, allows for accurate preoperative localization and postoperative assessment of syringomyelia. Recent advances in dynamic MRI techniques have made it possible to evaluate normal and abnormal cerebrospinal fluid (CSF) flow at the foramen magnum, within the syrinx, and in the spinal subarachnoid space, without invasion of the closed CSF system. These developments have yielded substantial information concerning various aspects of syringomyelia. However, many issues related to the pathophysiology and treatment of syringomyelia remain controversial. This book contains the scientific contributions presented at the international sym posium "Syringomyelia 2000:' held in Kobe, Japan, June 16-17,2000. The purpose of the symposium was to bring together experts in the fields of neurosurgery, neurol ogy, and neuropathology, in order to enhance the level and scope of their knowledge by making them more aware of work done in complementary fields. The contribu tions also report on clinical and basic studies pertinent to the topic of the sympo sium. This volume thus represents a comprehensive description of the state of the art regarding this disease in the hope that it may help to define comprehensively what is already known and to find new ways toward a better understanding of the patho physiology, diagnosis, and treatment of syringomyelia.

List of contents

1. Classification and Pathology of Syringomyelia.- A Brief History of Syringomyelia.- Pathology, Classification, and Treatment of Syringomyelia.- Age-Related Morphological Change of the Central Canal of the Human Spinal Cord and the Mechanism of Syrinx Formation in Syringomyelia and Hydromyelia.- 2. Experimental Studies.- Histological and MRI Study on Experimental Syringomyelia.- Histological Evaluation for the Mechanism of Syrinx Formation in the Rat Experimental Model with Injury and Secondary Adhesive Arachnoiditis.- Role of Active Cerebrospinal Fluid Transport in Syrinx Formation: An Experimental Study on a Model of Chronic Tonsillar Herniation in Rats.- Biomechanical Changes of the Spinal Cord Caused by Chiari I Malformation.- Physical Analysis of CSF Dynamics in the Spine.- 3. Pathophysiology of Syringomyelia.- Hydrodynamics of Syringomyelia.- Intraoperative Ultrasonography During Foramen Magnum Decompression for Syringomyelia Associated with Chiari I Malformation.- Intraoperative Subarachnoid Pressure to Predict the Result of Posterior Decompression in Syringomyelia Associated with Chiari Type I Malformation.- Quantitative Analysis of Cerebrospinal Fluid Flow Dynamics in Syringomyelia Associated with Chiari I Malformation.- Deep Pain Loss in Syringomyelia and Other Spinal Cord Lesions.- Some Further Thoughts on the Etiopathology of Syringomyelia and Experience with Surgical Management.- 4. Syringomyelia Associated with Abnormalities of the Craniocervical Junction.- Treatment of Syringomyelia Associated with Chiari I Malformation.- Craniovertebral Junction Abnormalities with Hindbrain Herniation and Syringomyelia: Regression of Syringomyelia After Excision of Ventral Craniovertebral Compression.- T-Tube Syringoperitoneal Shunts for the Treatment of Syringomyelia Associated with Chiari I Malformation.- Diagnosis and Treatment of Syringomyelia: Our Experience with 164 Cases.- Simple Expansive Suboccipital Cranioplasty Following Foramen Magnum Decompression for the Treatment of Syringomyelia Associated with Chiari I Malformation.- Surgical Treatment of Syringomyelia with Chiari Malformation Type I.- Surgical Results of Two Types of Foramen Magnum Decompression for Syringomyelia.- Operative Results of Syringomyelia with Reference to Patients Who Required Multiple Treatments.- Variation of Foramen Magnum Decompression for the Treatment of Syringomyelia Determined by Intraoperative CSF Flow Dynamics Study.- Surgical Treatment of Syringomyelia Associated with Chiari I Malformation: Advantage of Cranioplasty Using Hydroxyapatite Implants.- Intractable Syringomyelia: Study of Reoperation Cases.- 5. Syringomyelia Associated with Chiari II Malformation.- Hydromyelia and the Chiari II Malformation.- Spectrum and Treatment Strategy of Neonatal Hydromyelia with Myelomeningocele (MMC).- 6. Syringomyelia Associated with Tethered Cord and Other Disorders.- Syringomyelia Associated with Tethered Cord Syndrome.- Surgical Management of Syringomyelia with Craniosynostosis.- Pathophysiology and Treatment of Syringomyelia Associated with Tuberculous Meningitis.- Subject Inde.

Summary

Surgical skill and imaging technology in the field of neurosurgery have developed remarkably during the past decade. Magnetic resonance imaging (MRI), with high­ contrast resolution and multiplanar capabilities, allows for accurate preoperative localization and postoperative assessment of syringomyelia. Recent advances in dynamic MRI techniques have made it possible to evaluate normal and abnormal cerebrospinal fluid (CSF) flow at the foramen magnum, within the syrinx, and in the spinal subarachnoid space, without invasion of the closed CSF system. These developments have yielded substantial information concerning various aspects of syringomyelia. However, many issues related to the pathophysiology and treatment of syringomyelia remain controversial. This book contains the scientific contributions presented at the international sym­ posium "Syringomyelia 2000:' held in Kobe, Japan, June 16-17,2000. The purpose of the symposium was to bring together experts in the fields of neurosurgery, neurol­ ogy, and neuropathology, in order to enhance the level and scope of their knowledge by making them more aware of work done in complementary fields. The contribu­ tions also report on clinical and basic studies pertinent to the topic of the sympo­ sium. This volume thus represents a comprehensive description of the state of the art regarding this disease in the hope that it may help to define comprehensively what is already known and to find new ways toward a better understanding of the patho­ physiology, diagnosis, and treatment of syringomyelia.

Product details

• Authors: Norihiko Tamaki
• Assisted by: Batzdorf (Editor), U Batzdorf (Editor), U. Batzdorf (Editor), T Nagashima (Editor), T. Nagashima (Editor), N. Tamaki (Editor)
• Publisher: Springer, Berlin
• Languages: English
• Product format: Hardback
• Released: 05.12.2012
• EAN: 9784431703051
• ISBN: 978-4-431-70305-1
• No. of pages: 263
• Dimensions: 162 mm x 241 mm x 17 mm
• Weight: 580 g
• Illustrations: XII, 263 p.
• Subjects: Natural sciences, medicine, IT, technology > Medicine > Non-clinical medicine; C, neurosurgery, Medicine, Neurology, INTERNAL MEDICINE, Neurology & clinical neurophysiology, Health Sciences