Successful treatment of co-occurring catatonia and obsessive-compulsive disorder with concurrent electroconvulsive therapy and benzodiazepine administration.

Catatonia, associated with a variety of medical and psychiatric conditions such as mood disorders and schizophrenia, is frequently treated with either benzodiazepines or with electroconvulsive therapy (ECT) in treatment-resistant cases. Simultaneous treatment with both is usually avoided. Here, we report a case of the use of the benzodiazepine antagonist flumazenil before ECT to facilitate the simultaneous use of lorazepam and ECT for the treatment of co-occurring catatonia and obsessive-compulsive disorder.

Ciliary neurotrophic factor improves nerve conduction and ameliorates regeneration deficits in diabetic rats.

Ciliary neurotrophic factor (CNTF) protein and bioactivity are reduced in the peripheral nerve of hyperglycemic rats with a cause related to metabolism of hexose sugars by aldose reductase. Here the efficacy of CNTF treatment against disorders of nerve function in hyperglycemic rats was investigated. CNTF treatment from the onset of 8 weeks of galactose feeding prevented nerve conduction slowing in a dose-dependent manner.