INTRODUCTION Orbital decompression is the indicated procedure for addressing exophthalmos and compressive optic neuropathy in thyroid eye disease. There are an abundance of techniques for removal of orbital bone, fat, or a combination published in the scientific literature. The relative efficacy and complications of these interventions in relation to the specific indications remain as yet undoc...

The endoscopic transnasal approach is well suited for decompression of both the orbit and optic canal. High-resolution nasal endoscopes provide excellent visualization for bone removal along the orbital apex and skull base. Endoscopic orbital decompression has proved to be safe and effective for the treatment of patients with Graves' orbitopathy; however, the indications and outcomes for endosc...

A case is reported with generalised spinal stenosis and severe neurological complications.Neurological and radiological findings and surgical procedures are discussed. The patient was admitted with profound spastic lower paraparesis and the upper limbs were paretic. After an emergency lumbar decompression, the patient improved and on the twelfth day he was able to take a short walk.Twenty-two d...

The following is a summary of the decompression algorithm described by Dr A.A. Buehlmann in the fourth edition of his book Tauchmedizin ( diving medicine ) published in 1995 ( only in German. ) The book contains a considerable amount of other information and is published by Springer-Verlag ISBN 3-540-58970­ 8. Rumor has it that at the time of writing ( November 1999 ) an English translation is ...

When patients with syringomyelia fail to improve after operation, factors such as incomplete cyst decompression or type of operation are often implicated. MRI has been used to confirm adequate syrinx decompression post-operatively and to compare the degree of collapse with the type of operation. Foramen magnum decompression was at least as effective in reducing cyst size as syringo-subarachnoid...

Transnasal endoscopic orbital decompression is a viable alternative for external orbital decompression. Today, it can be performed due to the great development of endoscopic technology and specific endoscopic surgical instruments. It requires strong anatomic knowledge and skilled hands. We present our experience with endoscopic orbital decompression focusing on the surgical technique used in ou...

BACKGROUND In the setting of severe spinal cord injury (SCI), there is no markedly efficacious clinical therapeutic regimen to improve neurological function. After epidural decompression, as is shown in animal models, the swollen cord against non-elastic dura and elevation of intrathecal pressure may be the main causes of aggravated neurologic function. We performed an intrathecal decompression...

Recent advances in submarine rescue systems have allowed a transfer under pressure of crew members being rescued from a disabled submarine. The choice of a safe decompression procedure for pressurised rescuees has been previously discussed, but no schedule has been validated when the internal submarine pressure is significantly increased i.e. exceeding 2.8 bar absolute pressure. This study test...

Delayed neurological deterioration in the absence of direct spinal cord insult following surgical decompression is a severe postoperative complication in patients with chronic severe spinal cord compression (SCC). The spinal cord ischemia-reperfusion injury (IRI) has been verified as a potential etiology of the complication. However, the exact pathophysiologic mechanisms of the decompression-re...