Figure 1. Energy require to convert saline water to fresh water for a range of salinity and recovery levels. 1 kJ/kg (1.05 kWh/kgal). Seawater is 3.5% dissolved salts by weight.
Compared with controls, patients who received prednisone had more rapid rates of improvement from baseline in pain, mental well-being, and disability scores. These changes were subtle but statistically significant. Patients who received prednisone tended to receive fewer epidural injections for pain. Conclusions: Early administration of oral steroid medication in patients with acute sciatica had no significant effect on most parameters studied.
Prednisone is prescribed to treat many different types of inflammatory conditions, everything from skin rashes to inflammatory bowel disease (IBD). 1  Prednisone may be given for only a short time, such as over a few days to much longer periods. Some people who take prednisone for chronic conditions have trouble stopping the drug because the symptoms return every time the dose is lowered. This is called steroid-dependent, and most physicians agree it's not an optimal form of treatment.