Evaluation of the Safety and Efficacy of Parecoxib in Patients With Subarachnoid Hemorrhage

Because of the important role of inflammation in the pathophysiology of SAH, it was hypothesized that its pharmacological manipulation might improve the prognosis of patients. In recent years, the effects of several groups of anti-inflammatory drugs on the development of complications after SAH have been described. Initially promising, glucocorticoids, thought to reduce cerebrovascular inflammation, brain swelling, and headache, failed in clinical trials. Studies have not provided clear evidence of the beneficial effects of these drugs in patients after SAH. Therefore, the administration of glucocorticoids is not currently part of the recommended practice. In addition, glucocorticoid treatment is associated with adverse effects that worsen outcomes, including hyperglycemia, infection, and the risk of gastrointestinal bleeding.