Clinical neurology and neurosurgery
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Clin Neurol Neurosurg · Feb 2015
Clinical TrialKinetics features changes before and after intra-articular hyaluronic acid injections in patients with knee osteoarthritis.
To examine the kinetic features in patients with knee osteoarthritis (OA) after intra-articular hyaluronic acid (IAHA) injections in different time periods. ⋯ This study revealed that IAHA injections can provide significant pain relief and improvement in activity of daily living function for patients with knee OA. However, the reduction in pain and the increase in knee adduction moment may last up to 6 months. This may cause excessive loading on the knee joints, which may further accelerate the rate of knee degeneration. As a result, longer study time is needed to determine whether the observed kinetic findings in this study are associated with detrimental outcomes on the knee joints.
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Clin Neurol Neurosurg · Feb 2015
Endoscope-assisted keyhole surgery via an eyebrow incision for removal of large meningiomas of the anterior and middle cranial fossa.
Conventional open surgery of large meningiomas has proven to be challenging even in experienced hands. Intense retraction and dissection around neurovascular structures increase morbidity and mortality. In the present study, we retrospectively analyzed the surgical technique, and outcome in 40 patients with large anterior cranial fossa meningiomas extending to the middle fossa. All patients were approached via a supraorbital mini craniotomy. ⋯ With the appropriate keyhole approach as a refinement of the classic keyhole craniotomy to a smaller key"burr"hole, and with use of modern and new designed equipment, it is possible to perform complete resection of large anterior and middle fossa meningiomas with the same safety, efficiency and with less complication rates as described in the literature for large meningiomas even performed with classic keyhole craniotomies.
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Clin Neurol Neurosurg · Feb 2015
The neuropathological foundations for the restorative neurology of spinal cord injury.
An appreciation of the neuropathology of human spinal cord injury (SCI) is a basic requirement for all concerned with the medical treatment of patients with SCI as well as for the many neuroscientists devoted to finding a "cure". An understanding of the neuropathology of SCI is a necessary guide to those concerned at all levels of treatment, whether they are doctors or other health professionals. The underlying changes in the spinal cord are especially relevant to the restorative neurology (RN) of SCI. ⋯ It is these residual nerve fibres which provide the opportunity to improve the patient's neurological state by being re-activated, modulated and enhanced by stimulation or by other RN methods. The conversion of a clinically complete SCI patient to being incomplete and ambulant is a tremendous improvement in the patient's status. It is the purpose of this article to provide the reader with the essential neuropathology of SCI as a beginning point in planning treatment whether it is medical or ancillary, as well as to inform the neuroscientist about the condition being addressed in his or her research.