View clinical trials related to Circadian Dysrhythmia.
Filter by:To describe changes in various diurnal patterns in vital values after surgery. These will be analyzed based on whether the patients have complications or no complications.
This study evaluates the effect of melatonin 4 mg on circadian rhythm and visual function of patients with diabetes mellitus. Half of the patients will receive melatonin (arm-1) and the other half will receive placebo (arm-2), both groups in 3 weeks. After a week of washout, the patients will cross over to the other treatment arm.