Lance Adams syndrome: two cases report and literature review.

Hypoxic myoclonus, also known as Lance Adams syndrome, is a rare syndrome that results from the serious brain damage caused by cerebral hypoxia that often follows cardiopulmonary resuscitation. This current case report describes two patients with post-hypoxic myoclonus, both of whom received cardiopulmonary resuscitation. The neurological symptoms of these two patients were significantly improved by the administration of clonazepam and sodium valproate sustained-release tablets.

Olfactory ensheathing cells can reduce the tissue loss but not the cavity formation in contused spinal cord of rats.

In recent years, olfactory ensheathing cells (OECs) have been used as a therapeutic strategy to repair the anatomical structure and promote the function recovery of injured spinal cord in both animal and human. In this study, OECs were transplanted into contused spinal cords of adult rats. After dorsal laminectomy at T10 vertebra, spinal cord was injured by a force of 10 g with NYU II impactor from 25 mm above the exposed cord.

Survival and number of olfactory ensheathing cells transplanted in contused spinal cord of rats.

Objective: To observe the survival and the number of olfactory ensheathing cells (OECs) transplanted in the contused spinal cord, so as to provide a basis for further studying the biological action of OECs.

Methods: The rat spinal cords were contused with NYU-impactor II at T10 level by dropping a 10 g rod from a height of 25 mm. At the 1st week after injury, OECs isolated freshly from green fluorecense protein (GFP) of the rats were transplanted into the spinal cord at injured site and other two sites 1 mm apart from the caudal and rostral ends with the OECs number of 30000/μl x 3 = 90000.