scholarly journals Posterior Surgical Approach for Ventral Cervical Spinal Cord Herniation: 2-Dimensional Operative Video

2020 ◽  
Author(s):  
Anthony Diaz ◽  
S Shelby Burks ◽  
Richard Fisher ◽  
Allan D Levi
Keyword(s):  
Spinal Cord ◽  
Vertebral Body ◽  
Surgical Approach ◽  
Anterior Approach ◽  
Cervical Spinal Cord ◽  
Rare Condition ◽  
Residual Tumor ◽  
Neurological Deficits ◽  
Dural Defect ◽  
Spinal Cord Herniation

Abstract Spinal cord herniation (SCH) is a rare condition that is typically of idiopathic origin. Although SCH is mostly found in the thoracic region because of a dural defect, there are some reports of cervical SCH following surgery or trauma.1-3 Spinal cord tethering can be a result of SCH or as a standalone issue.4,5 These conditions can lead to progressive neurological deficits, including numbness, gait disturbances, and decreased muscle strength, requiring surgical correction. There are limited reports of surgical procedures for ventral SCHs. Several reports exist using a ventral approach for intradural tumors, but it is not commonly employed because of the inability to obtain adequate dural closure.6 Much of the literature on SCH comes from idiopathic and congenital cases in the thoracic spine.7,8 Posterior and posterolateral approaches for a ventral thoracic SCH have been described, as well as an anterior approach for a ventral cervical SCH.9-12 In this video, we describe a posterior approach for a ventral cervical SCH. A 38-yr-old male presented with progressive cervical myelopathy 9 yr after a C2-C3 schwannoma resection requiring an anterior approach and corpectomy of C3 with partial corpectomies of C2 and C4. A preoperative magnetic resonance imaging showed a ventrally herniated spinal cord at the top of the C3 vertebral body and below the C4 vertebral body. Informed consent was obtained. The posterior surgical approach involved a C1-C5 laminectomy, sectioning the dentate ligament, ventral cord untethering, removal of residual tumor, and placement of a ventral sling. A significant improvement in sensory and motor function was observed postoperatively.

Resection of a ventral intramedullary cervical spinal cord cavernous malformation through an anterior approach

2014 ◽  
Vol 37 (v2supplement) ◽  
pp. Video18 ◽  
Author(s):  
Alexander G. Weil ◽  
Sanjiv Bhatia
Keyword(s):  
Spinal Cord ◽  
Surgical Approach ◽  
Anterior Approach ◽  
Posterior Approach ◽  
Cavernous Malformation ◽  
Cervical Spinal Cord ◽  
Pediatric Population ◽  
Complete Resection ◽  
Surgical Access ◽  
Partial Corpectomy

Ventrally-located intramedullary cervical spinal cord cavernomas are rare entities in the pediatric population. Surgical access to these lesions is challenging. The authors present the complete resection of a symptomatic ventral cervical intramedullary cavernoma through an anterior approach in a 15-year-old boy. The lesion was accessed following left anterolateral dissection, C3–4 discectomy and C3/C4 partial corpectomy. The authors will discuss the rationale for intervening in this patient and for selecting this anterior approach over other approaches, such as the anterolateral, posterolateral or posterior approach. The steps, pitfalls and pearls of this surgical approach will be demonstrated in a detailed video.The video can be found here: http://youtu.be/-ARTp6g13hgs.

Thoracic idiopathic spinal cord herniation at the vertebral body level: a subgroup with a poor prognosis?

2002 ◽  
Vol 97 (3) ◽  
pp. 369-374 ◽  
Author(s):  
Giuseppe M. V. Barbagallo ◽  
Laurence A. G. Marshman ◽  
Carl Hardwidge ◽  
Richard W. Gullan
Keyword(s):  
Spinal Cord ◽  
Vertebral Body ◽  
Prosthetic Material ◽  
Dural Defect ◽  
Content Type ◽  
Distinct Subgroup ◽  
Surgical Reduction ◽  
Spinal Cord Herniation ◽  
Idiopathic Spinal Cord Herniation ◽  
Fine Print

✓ The authors present two cases of thoracic idiopathic spinal cord herniation (TISCH) occurring at the vertebral body (VB) level in whom adequate surgical reduction failed to reverse symptoms. In the second case, in which TISCH occurred into a VB cavity, presentation was atypical (subacute spinal cord syndrome) and there was persistent postoperative deterioration. In both cases, adequate surgical reduction was achieved via a posterior midthoracic laminectomy, and reduction was maintained by closure of the anterior dural defect by using prosthetic material. Thoracic idiopathic spinal cord herniation occurring at a VB level may be technically well treated by surgical reduction, but the outcome appears less predictable. Herniation that occurs directly into a VB cavity may form a distinct subgroup in which the presentation is atypical and the prognosis worse.

Spinal cord herniation after multilevel anterior cervical corpectomy and fusion for ossification of the posterior longitudinal ligament of the cervical spine

2009 ◽  
Vol 10 (3) ◽  
pp. 240-243 ◽  
Author(s):  
Jun-Hong Min ◽  
Byung-Joo Jung ◽  
Jee-Soo Jang ◽  
Seok-Kang Kim ◽  
Dae-Jin Jung ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Cervical Spine ◽  
Anterior Approach ◽  
Posterior Longitudinal Ligament ◽  
Neurological Deterioration ◽  
Dural Defect ◽  
Cervical Corpectomy ◽  
Spinal Cord Herniation ◽  
Ossified Posterior Longitudinal Ligament ◽  
Anterior Cervical Corpectomy

The authors report the case of a 52-year-old man who had undergone resection of an ossified posterior longitudinal ligament via the anterior approach. The patient experienced postoperative neurological deterioration that may have been caused by a massive cord herniation associated with a dural defect at the corpectomy site. Spinal cord herniation may develop as a complication of anterior cervical decompression. Surgeons should be alert to this condition when planning to treat cervical ossification of the ossified posterior longitudinal ligament via the anterior approach.

Herniation of the spinal cord

1995 ◽  
Vol 82 (1) ◽  
pp. 131-136 ◽  
Author(s):  
Rakesh Kumar ◽  
Jamal Taha ◽  
Alson Lee Greiner
Keyword(s):  
Spinal Cord ◽  
Rare Condition ◽  
Spinal Curvature ◽  
Sensory Level ◽  
Dural Defect ◽  
Content Type ◽  
Spinal Cord Herniation ◽  
Left Limb ◽  
Meningeal Cysts ◽  
Fine Print

✓ Herniation of the spinal cord, or displacement of the cord outside the dura, is so rare that only 13 cases have been reported in the literature. The authors report a new case of spontaneous herniation of the spinal cord in a 38-year-old man who presented with lower left limb paresis and Brown-Séquard syndrome, with a T-8 sensory level. Displacement of the spinal cord was noted on computerized tomography following myelography and on magnetic resonance imaging. The herniated cord was confirmed at operation and reduced intradurally. Postoperatively, the patient showed complete neurological recovery. Based on a review of the literature, herniation of the spinal cord may be classified as spontaneous, iatrogenic, or traumatic. At cervical levels, the spinal cord has herniated into an iatrogenic pseudomeningocele located dorsally. At thoracic levels, spinal cord herniations were reported to be in a preexisting extradural arachnoid cyst located ventrally. The authors propose a pathogenesis for spinal cord herniation based on abnormal positioning of the spinal cord in the dural sleeve and the known anteroposterior movements of the cord that occur with cardiac and respiratory pulsations. The presence of a dural defect situated on the concavity of the spinal curvature is a prerequisite for this rare condition. As adhesions develop between the cord and the edges of the dural defect, cerebrospinal fluid pulsations push the cord into a preexisting cyst. The authors suggest modifying the classification by Nabors, et al., of spinal meningeal cysts to include this mechanism of spinal cord herniation. This diagnosis should also be considered in the differential diagnosis of myelopathy in the absence of a mass lesion.

Surgical management of idiopathic spinal cord herniation: a review of nine cases treated by the enlargement of the dural defect

2001 ◽  
Vol 95 (2) ◽  
pp. 169-172 ◽  
Author(s):  
Masahiko Watanabe ◽  
Kazuhiro Chiba ◽  
Morio Matsumoto ◽  
Hirofumi Maruiwa ◽  
Yoshikazu Fujimura ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Neurological Deficits ◽  
Dural Defect ◽  
Normal Position ◽  
Postoperative Results ◽  
Content Type ◽  
Progressive Myelopathy ◽  
Spinal Cord Herniation ◽  
Idiopathic Spinal Cord Herniation ◽  
Fine Print

Object. Spinal cord herniation is a rare cause of progressive myelopathy and can be corrected surgically. In most previous reports, closure of the dural defect was the recommended procedure. The object of this paper is to describe a new procedure in which spinal cord constriction is released by enlarging the hiatus; additionally the postoperative results will be discussed. Methods. In nine patients with spinal cord herniation, enlargement of the dural defect was performed. In eight patients, neurological deficits resolved immediately after surgery. In one patient with a severe preoperative neurological deficit whose spinal cord herniated massively, deterioration occurred postoperatively. To date, no recurrence of herniation has been observed. Conclusions. The goals of surgery are to reduce the herniation, return the spinal cord to the normal position, and prevent the recurrence of herniation. The use of sutures to close the dural defect has been the method of choice to date. The surgical space in front of the spinal cord, however, is insufficient to accommodate this procedure safely. Because symptoms are caused by the constriction of the spinal cord at the hiatus, surgical expansion of the hiatus allows the goals of surgery to be achieved. This procedure, which is technically easier and less invasive with regard to the vulnerable spinal cord than the closure of the dural defect, could be a viable alternative for the treatment of this rare disease.

scholarly journals Spontaneous Regression of an Incidental Spinal Meningioma

2015 ◽  
Vol 4 (1) ◽  
pp. 128-130 ◽  
Author(s):  
Ali Yilmaz ◽  
Zahir Kizilay ◽  
Ahmet Sair ◽  
Mucahit Avcil ◽  
Ayca Ozkul
Keyword(s):  
Spinal Cord ◽  
Surgical Approach ◽  
Spontaneous Regression ◽  
Cervical Spinal Cord ◽  
Rare Condition ◽  
Spinal Meningioma

AIM: The regression of meningioma has been reported in literature before. In spite of the fact that the regression may be involved by hemorrhage, calcification or some drugs withdrawal, it is rarely observed spontaneously.CASE REPORT: We report a 17 year old man with a cervical meningioma which was incidentally detected. In his cervical MRI an extradural, cranio-caudal contrast enchanced lesion at C2-C3 levels of the cervical spinal cord was detected. Despite the slight compression towards the spinal cord, he had no symptoms and refused any kind of surgical approach. The meningioma was followed by control MRI and it spontaneously regressed within six months. There were no signs of hemorrhage or calcification. CONCLUSION: Although it is a rare condition, the clinicians should consider that meningiomas especially incidentally diagnosed may be regressed spontaneously.

Superficial siderosis due to dural defect with thoracic spinal cord herniation

2012 ◽  
Vol 312 (1-2) ◽  
pp. 170-172 ◽  
Author(s):  
Giorgio B. Boncoraglio ◽  
Elena Ballabio ◽  
Alessandra Erbetta ◽  
Francesco Prada ◽  
Mario Savoiardo ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Superficial Siderosis ◽  
Dural Defect ◽  
Thoracic Spinal Cord ◽  
Thoracic Spinal ◽  
Spinal Cord Herniation

Operative management of traumatic cervical spine distraction and complete cord transection in a 3-year-old patient

2015 ◽  
Vol 15 (2) ◽  
pp. 214-219 ◽  
Author(s):  
Monica Salazar Davern ◽  
Sumeet Garg ◽  
Todd C. Hankinson
Keyword(s):  
Spinal Cord ◽  
Motor Vehicle ◽  
Motor Vehicle Accident ◽  
Cervical Spinal Cord ◽  
Young Patients ◽  
Operative Management ◽  
Neurological Deficits ◽  
Spinal Instability ◽  
Ethical Challenges ◽  
Vehicle Accident

This report describes the presentation and operative treatment of a 3-year-old boy who survived a motor vehicle accident that resulted in a C6–7 distraction injury, complete avulsion of the spinal cord, and gross spinal instability. Only 5%–10% of all spinal cord and vertebral column injuries occur in children. Survival after such an injury is exceptionally rare in very young patients and is associated with severe neurological deficits. The authors discuss the substantial ethical challenges involved in the care of a patient with this injury. To their knowledge, only two other cases of survival have been reported in pediatric patients following motor vehicle trauma resulting in complete injury to the lower cervical spinal cord.

Late Cervical Spinal Cord Herniation Resulting from Post-Traumatic Brachial Plexus Avulsion Injury

2020 ◽  
Vol 137 ◽  
pp. 1-7 ◽  
Author(s):  
Andrew S. Jack ◽  
Jens R. Chapman ◽  
Praveen V. Mummaneni ◽  
Line G. Jacques ◽  
Carter S. Gerard
Keyword(s):  
Spinal Cord ◽  
Brachial Plexus ◽  
Cervical Spinal Cord ◽  
Avulsion Injury ◽  
Brachial Plexus Avulsion ◽  
Spinal Cord Herniation ◽  
Post Traumatic

scholarly journals IgG4-Related Sclerosing Disease Causing Spinal Cord Compression: The First Reported Case in Literature

2019 ◽  
Vol 2019 ◽  
pp. 1-7
Author(s):  
Nooraldin Merza ◽  
Ahmed Taha ◽  
John Lung ◽  
Anthony W. Benderman ◽  
Stephen E. Wright
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Compression ◽  
Cervical Spinal Cord ◽  
Cord Compression ◽  
Neurological Deficits ◽  
Pathological Examination ◽  
Tissue Mass ◽  
Systemic Steroids ◽  
First Case

Immunoglobulin G4-related disease (IgG4-RD) is known for forming soft tissue mass lesions that may have compressive effects. It is an extremely rare disease that most frequently affects the pancreas causing autoimmune pancreatitis. It can also affect the gallbladder, salivary glands, and lacrimal glands causing respective organ-specific complications. In our report, we describe an IgG4-RD case that affected the spinal cord. A 60-year-old female presented with cervical spinal cord compression caused by IgG4-RD leading to several neurological deficits. Pathological examination of the excisional biopsy of the mass revealed dense lymphoplasmacytic cells infiltration and stromal fibrosis with IgG4 and plasma cells. The patient showed a dramatic response to the administration of systemic steroids with almost resolution of her neurological symptoms. This case highlights the first case in literature for IgG4-RD of the extradural tissue causing spinal compression. Hereby, we also demonstrate the dramatic response of IgG4-RD to the administration of systemic steroids as the patient had no recurrence after 5 years of close follow-up, the longest reported period of follow-up reported in the literature to date.

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