dural

Dural arteriovenous fistula of the cavernous sinus is usually a benign disease and rarely has brainstem edema as its complication.

Subdural hematomas are a result of tearing of the bridging veins which are located between the cortical veins and the dural sinuses.

No obvious post-dural puncture headache (PDPH), cerebrospinal fluid leakage or neurologic sequelae were noted among the five patients.

The conception of this exposure strategy means that the locations and sizes of dural openings should be tailored on those factors of tumors.

Conclusion The application of the artificial biological dural graft to repair the exposure of orbital implants is an effective treatment.

The authors present a case of spinal dural arteriovenous fistula with fluctuations in symptoms following embolization.

We describe a case of calvarial tuberculosis with an associated extra-dural collection.

At a Centre for Headaches she was diagnosed with post dural puncture headache.

Objective To explore the DSA features and endovascular treatment technique of dural arteriovenous fistulas involving cavernous sinus.

This case highlights the need for an additional blood-patch in specific cases of residual post dural puncture headache.

At all levels, mean dural sac cross-sectional area in the supine position was significantly smaller than in other postures.

The most common cause is dural pathology, in which a cavity lesion is associated with a small bleeding source such as a telangiectasia.

The pattern of dural ossification, if present, was noted. The intraoperative and postoperative complications were recorded.

Basal skull fracture with dural tear at cribriform plate of ethmoid bone and intracerebral cyst filled with air were found during operation.

According to the type of the dural tear, different ways was used to treat the cerebrospinal fluid leakage.

Objective: To explore the characteristic and clinical value of MRI, MRA and enhanced scan in diagnosis of the dural sinus thrombosis.

Radiology revealed a lumbar Charcot spine, i. e. total destruction of the spine with compression of the dural sac.

Objective To explore the cause of episode, diagnostic criteria and therapy method of spinal dural arteriovenous fistula (SDAVF).

Tumor projection was verified after dural opening, and surgical resection was continued thereafter.

MRI can show that the normal flow void of the dural sinus is disappeared, instead of abnormal high or equality intensities .

Dural arteriovenous fistula (DAVF) is an abnormal arteriovenous shunt that occurs in the dura matter within or near a dural sinus.

We present a patient with dural arteriovenous fistula of the cavernous sinus and brainstem edema.

No bony canal stenosis, but a widened dural sac at lower lumbar and sacral level.

The surgical and prognostic implications of dural ossification are being discussed.

For dural sinus thrombosis corticosteroids are recommended.

Tentorial dural arteriovenous fistulae are rare clinically.

To investigate clinical feature and therapeutic approach of traumatic dural sinus.

OBJECT: The repair of dural defects is controversial in contemporary neurosurgery.

Dura mater resection after arachnoid collapse can resolve dural adhesions safely.

Incidences of post-myelography headache and post dural puncture headache vary a lot--possible reasons are discussed.

It's well documented that artificial dural graft carried a higher risk of graft infection after the cranial operation.

Intravascular or dural sinus thrombus can be visualized on CT and MRI.

Dural enhancement with enhancement in adjacent paranasal sinus.

Review Articles Post-Dural Puncture Bacterial Meningitis.

Dura mater is an important barrier to protect the brain tissue. Trauma, cancer and surgery can lead to dural defect.

The superior wall of cavernous sinus was formed by two layers: superficial dural layer and deep layer.

Depending on the postures, the mean dural sac cross-sectional area and AP dural sac diameter changed.

At postoperative week 6, the patient underwent drainage of a posterior cervical pseudomeningocele and repair of a small dural leak at C2-C3.

A characteristic "dural tail" and intratumoral calcifications may be seen in both lesions.

AP dural sac diameter on axial and midsagittal images showed a similar tendency.

They are arteriovenous shunts located in the dura that usually involve large dural venous sinuses.

Lesions with calcification or ossification, such as endocrine-metabolic disorder, calcified neoplasm, infection, and dural osteoma.

Conclusion. Dural ossification is a common finding in OLF.

OBJECTIVE: To investigate the impact of axial load on lumbar dural sac.

Adult dural AVFs are usually acquired.

Methods The trend of course and the attributed branches of all venous sinuses in 150 adult dural mater specimens were observed.

In 2 cases with split cord malformation, spinal coal or dural sac were separated by bony or fibrous septum.

Primary jugular foramen meningiomas may have a characteristic dural tail and lack flow voids.

Gender and Post-Dural Puncture Headache.

In 2 cases with spine canal teratoma, heterogeneous signal mass in the dural sac.

Dural AVFs represent 10% to 15% of all intracranial vascular malformations.

To date, collagen-based products remain a continued area of interest in the development of dural grafts.

Chapter 55 - What Is the Optimal Management of Post-Dural Puncture Headache?

WE HAVE A DURAL LACERATION. SHE'S LEAKING SPINAL FLUID.

Obstructive hydrocephalus due to the compressed midbrain aqueduct by ectatic drainage veins of a dural arteriovenous fistula

Classification of intracranial dural arteriovenous fistula and its clinical signification

Significance of Endovascular Pressure Determination During Embolization in Patients with Dural Arteriovenous Fistula

Spinal dural arteriovenous fistulae associated with perimedullary arteriovenous fistulae: imaging characteristics and surgical treatment

Classification of intracranial dural arteriovenous fistula and the investigation of its treatment

Angioarchitecture of dural arteriovenous fistulas and the analysis of its therapeutic strategies

Angiographic study of simulated dural arteriovenous fistula in rabbits

Superior cervical dural arteriovenous fistulas presented with subarachnoid hemorrhage

Angiographic diagnosis and embolization treatment for spinal dural arteriovenous fistulae

Expression of vascular endothelial growth factors and changes of vascular ultrastructure in dura of rat dural arteriovenous fistula model

Expression of VEGF and vascular ultrastructural changes in dural vessels under chronic intracranial venous hypertension in rat

Stereotactic radiosurgery for the treatment of dural arteriovenous fistulas

A Study about the Construction of an in vitro Model of Dural Cells and its Healing Mechanisms

Angiographic Appearances of Hemodynamic Change of Spinal Dural Arteriovenous Fistulae

Dural arteriovenous fistulas at the craniocervical junction and cervical segments

Comprehensive cognition and proper management for dural arteriovenous fistulas

Endovascular regional thrombolysis treatment of severe dural venous sinus thrombosis

Endovascular treatment of traumatic dural arteriovenous fistulas

DSA analysis and embolization therapy of dural arteriovenous fistulas involving cavernous sinus

Application of Combined Subarachnoid Cavity-Extra dural Anesthesia for Total Hysterectomy

Dural injuries and cerebrospinal fluid leakage in lumbar microendoscopic discectomy: Etiology, prevention and treatment

Application of Basic Fibroblast Growth Factor on Experimental Dural Reconstruction

Relationship between the bony structures and the dural sinuses of the posterolateral cranial base

Endovascular treatment for intracranial dural sinus thrombosis

Interventional treatment of dural arteriovenous fistula

The Treatment to Acute Intraoperative Encephalocele with Dural Repaired and Standard Large Trauma Craniotomy Synchronously

Application of dural netted incision in the operation of craniocerebral trauma with acute cerebral swelling

Etiological factors and treatment of acquired dural arteriovenous fistulae

A Study of the Dural Arteriovenous Fistula Model

Proper management of dural tear sustained during an operation on the lumbar spine and cerebrospinal fluid leakage

The changes of dural microcirculation after venous sinus hypertension in rats: a dynamic observation

The value of MRI in diagnosis and follow-up study of spinal dural arteriovenous fistula

Study on treatment and diagnosis of dural arteriovenous fistulae of the lateral sinus

Dural arteriovenous fistula involving cavernous sinus

Diagnosis and surgical treatment of spinal dural arteriovenous fistulas

Diagnosis and treatment of tentorial dural arteriovenous fistulae

Dural Arteriovenous Fistula Involving the Superior Sagittal Sinus

Comprehensive Imaging Diagnosis in the Cerebral Dural Venous Sinus Thrombosis

Diagnosis and therapy of dural arteriovenous fistula in carotid cavernous sinus region

The Discussion about General Treatment for Dural Arteriovenous Fistula

Three-dimensional CT angiography for the diagnosis of juxta-dural ring aneurysms

Research on the compatibility of silk membrane as a dural substitute

Progress of the clinical study on spinal dural arteriovenous fistula

Tissue compatibility of silk membrane as a dural substitute

Long-term follow-up results of dural reconstruction without bone graft at anterior skull-base defects

Clinical application of collagen as a dural substitute

The Experimental Observation of Duratransplantion Renovate Dural Breach

Clinical Anatomy Relating to Dural Structures of the Sellar Region

Advancement in the diagnosis and therapy of spinal dural arteriovenous fistula

Model construction of rat dural arteriovenous fistula and the expression of VEGF in dural vessels

Diagnosis and therapy of spinal dural arteriovenous fistulas

The Induced Factor and Preventive Treatment of Post Dural Puncture Headache

Diagnosis and treatment of dural arteriovenous fistula

Effects of posterior approaches on lumbar stability and spinal dural sac volume

A Study on Morphological Types of Venous Sinuses of the Dural Mater

Imaging of Dural Arteriovenous Fistula Drained by Cortical Veins

Clinical significance of dural tail sign in convexity meningioma

Intervention therapy of dural venous sinus thrombosis

The condition for the healing of dural defects in vitro and the influential factors

MRI Manifestations of the Dural Sinus Thrombosis

On the Contradiction of dural objectives county policy and the improvement of the peasents'income

Studies of normal position and high termination of lumbosacral dural sac on MRI

Case-report of evidenced-based treatment of dural sinus thrombosis

The Value of MRI Manifestation in the Diagnosis of the Dural Sinus Thrombosis

Imaging diagnosis of dural cavernous angiomas

Dural Mesh as Allograft in Treating Alimentary Tract Fistula

Development of dural arteriovenous fistula and study on pathogenesis

Application of allograft dermal matrix in dural repair

Study on Sequence Therapy for Post Dural Puncture Headache

The changes of dural vessels in rats with dural sinus hypertension

Analysis of MRI and pathology on dural invasion by meningioma

The Diagnostic Value of MRI in Dural Arteriovenous Fistulas

Current Problem and the Countermeasure of Dural Health Care

Clinical study on dural invasion in meningioma

Analysis of 65 cases of spontaneous dural arteriovenous fistula

Surgical treatment of traumatic dural sinus injury(analysis of 31 cases)

Advances in the diagnosis and treatment of dural arterio-venous fistula

A model of dural arteriovenous fistula in rats

Treatment and Prognosis of 18 Cases of Acute Dural Hematoma in Advanced Age