In order to demonstrate whether the known biological effects of Aloe vera (L.) Burm. fil. could correlate with the antioxidant activity of the plant, the antioxidant activity of the aqueous leaf extract was investigated. The present study demonstrated that the aqueous extract from A. vera leaves contained naturally occuring antioxidant components, including total phenols, flavonoids, ascorbic a...

We present a literature review of the diagnosis and treatment of acquired lumbar spinal stenosis (LS), with a brief description of new surgical techniques. LS is the most common cause of spinal surgery in individuals older than 65 years of age. Neurogenic claudication and radiculopathy result from compression of the cauda equina and lumbosacral nerve roots by degenerated spinal elements. Surgic...

The world is witnessing an unprecedented, irremediable, and longlasting aging process. 2 Table 1 provides population decennial growth rates by 10 year age groups and shows marked differences across age groups. Figures 1 and 2 display the projected population distribution by 10 year age group. The graphs evidence quite well the ‘‘baby boomers’’ wave that is going to extend continuously the numbe...

OBJECTIVE To critically review and collate published information on feline degenerative joint disease (DJD) and identify areas in which information is lacking. STUDY DESIGN Critical literature review. METHODS Literature search through Pub Med, Commonwealth Agricultural Bureau Abstracts published in the English Language, or translated into English (January 1940-August 2008). RESULTS Althou...

If you have chronic back or neck pain, you may have degenerative disc disease. This degenerative spinal condition is not really a disease—it’s the normal wear and tear process of aging on your spine. Unfortunately, as we age, our intervertebral discs (pillow-like pads between the bones in your spine) lose their flexibility, elasticity, and shock absorbing characteristics. When this happens, the...

BACKGROUND The aim of this study was to investigate the correlation between facet tropism and spinal degenerative diseases, such as degenerative lumbar spondylolisthesis, degenerative lumbar scoliosis, and lumbar disc herniation. METHODS This study retrospectively analysed clinical data from the Department of Orthopaedics at The First Affiliated Hospital of Nanchang University. Ninety-two pat...

A clinical and radiological study of upper and lower limb joints was carried out on 25 experienced weight-lifters to identify the extent of degenerative joint disease (Osteoarthrosis) produced by this sport. Although significant degenerative changes were found in five lifters (20%). This figure is not greater than that found in the general population within the age group studied. There were mor...

neurilemmomas are benign tumors of peripheral nerve sheath schwann cells. one of the variants of neurilemmoma is the ancient type of neurilemmoma characterized by degenerative features such as cystic degeneration, calcification, hemorrhage and hyalinization which could be easily misdiagnosed. their occurrence in oral cavity is extremely rare and intraosseous type occurring in maxilla is exceedi...