opium/edema

OBJECTIVE Early radiologic evaluations including noncontrast computed tomographic (CT) scan of the brain have been reported to be useful in the diagnosis and management of the intoxicated patients. Changes in the brain CT scan of the acute opium overdose patients have little been studied to date.

Cytotoxic free radicals and release of several neurotransmitters such as bradykinin contribute to the pathogenesis of hypoxic-ischemic brain damage. We have studied the efficacy of noscapine, an opium alkaloid and a bradykinin antagonist, in reducing post-hypoxic-ischemic damage in developing brain

The aim of this study was to identify and describe brain CT findings in patients with poisoning or drug overdose and altered mental status. In this study, 403 patients with some degree of loss of consciousness who referred due to poisoning or drug overdose were evaluated by brain CT. The most common