While cervical disc pathology can unquestionably produce radiculopathy, many patients presenting with arm pain, paresthesia or perceived weakness do not exhibit the clinical behavior of true nerve-root compromise. In these cases, failure to differentiate the primary pain generator may lead to unnecessary spinal injections, nerve ablation procedures or surgical consultation despite limited likelihood of benefit.
Comming Attractions on the Internet -- New Domain Names
Most people who use the Internet are familiar with domain names: the extensions that reflect the purpose of an organization or entity. The most common domains are: .com (commercial website); .gov (government); .edu (educational institutions); .mil (branch of the military); .net (networking activities); .org (organizations); and .int (international matters).
Many organizations have complained that the seven "top-level" domain names don't allow for a World Wide Web address that accurately defines their purpose or company. The Internet Ad Hoc Committee (IAHC) has proposed an additional seven top-level domains.
The proposed extensions, like the other domain names, are mostly self-explanatory: .firm; .store; .web (web activities); .rec (recreation and entertainment); .arts; .info; and .nom (for individuals).
The new domain names probably won't come into use until the end of this year; perhaps longer, if current arguments between the IAHC and other organizations continue. However, once they are in place, the names will make advanced searches for a particular name or company much easier. For more information, contact the IAHC at [url=http://www.iahc.org]http://www.iahc.org[/url].