A simple technique to improve the administration of nerve root blocks

Selective nerve root blocks: a new technique using electrical stimulation.

Selective nerve root blocks (SNRB) have been used for many years as a diagnostic tool in patients with low back pain with radicular symptoms. However the accuracy, specificity, and sensitivity of these blocks has been questioned as a screening tool for spine surgery. The utility of current SNRB techniques relies primarily on the relief of pain when local anesthetic is injected. However, patient...

A Simple Method to Improve Hazelnut Grafting

Hazelnuts are usually propagated by suckers or layering. However, other methods of propagation have been tested with variable results. Grafting is a method that has a few advantages such as fast multiplication rate, earlier fruiting and reducing sucker removal cost on specific rootstocks. Unfortunately, grafting is difficult due to slow formation of callus in hazelnuts. Here, we report the hypo...

from linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar

chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...

CT fluoroscopic-guided cervical nerve root blocks.

While both fluoroscopic and CT-guidance during cervical nerve root blocks have been well documented in the literature, the use of CT fluoroscopy (CTF) has not. CTF is well suited to provide imaging guidance during these procedures due to its combination of excellent anatomic detail, relatively low radiation dose and the ability to perform an initial dynamic contrast injection, and is a viable a...

Nerve Root Blocks in the Treatment of Lumbar Radicular Pain