INTRODUCTION: Mixed bipolar states are not infrequent and may be extremely difficult to treat. Lithium, anticonvulsants including valproate and carbamazepine, and antipsychotics such as olanzapine, ziprasidone, and aripiprazole have been reported to be at least partially effective in controlled clinical trials, but many patients do not respond to pharmacological approaches. Electroconvulsive therapy has been tested to be efficacious for the treatment of both manic and depressive episodes, but much less evidence is available with regards to mixed states. The aim of the review was to report the available evidence for the use of electroconvulsive therapy in mixed bipolar states. METHODS: A systematic review of the literature on treatment of mixed states, focused on electroconvulsive therapy, was made, beginning in August 1992 and ending in March 2007. The key words were "electroconvulsive therapy" and "mixed bipolar". RESULTS: Only three studies met the required quality criteria and were included. This literature suggests that ECT is an effective, safe, and probably underutilized treatment of mixed states. Recent technical developments have made ECT more friendly, tolerable, and safe. Potential alternatives, such as vagus nerve stimulation, deep brain stimulation, or transcranial stimulation, are still far to be proved as effective as ECT.
INTRODUCTION: Mixed bipolar states are not infrequent and may be extremely difficult to treat. Lithium, anticonvulsants including valproate and carbamazepine, and antipsychotics such as olanzapine, ziprasidone, and aripiprazole have been reported to be at least partially effective in controlled clinical trials, but many patients do not respond to pharmacological approaches. Electroconvulsive therapy has been tested to be efficacious for the treatment of both manic and depressive episodes, but much less evidence is available with regards to mixed states. The aim of the review was to report the available evidence for the use of electroconvulsive therapy in mixed bipolar states. METHODS: A systematic review of the literature on treatment of mixed states, focused on electroconvulsive therapy, was made, beginning in August 1992 and ending in March 2007. The key words were "electroconvulsive therapy" and "mixed bipolar". RESULTS: Only three studies met the required quality criteria and were included. This literature suggests that ECT is an effective, safe, and probably underutilized treatment of mixed states. Recent technical developments have made ECT more friendly, tolerable, and safe. Potential alternatives, such as vagus nerve stimulation, deep brain stimulation, or transcranial stimulation, are still far to be proved as effective as ECT.
Authors: Andrea Fagiolini; Anna Coluccia; Giuseppe Maina; Rocco N Forgione; Arianna Goracci; Alessandro Cuomo; Allan H Young Journal: CNS Drugs Date: 2015-09 Impact factor: 5.749
Authors: G M Goodwin; P M Haddad; I N Ferrier; J K Aronson; Trh Barnes; A Cipriani; D R Coghill; S Fazel; J R Geddes; H Grunze; E A Holmes; O Howes; S Hudson; N Hunt; I Jones; I C Macmillan; H McAllister-Williams; D R Miklowitz; R Morriss; M Munafò; C Paton; B J Saharkian; Kea Saunders; Jma Sinclair; D Taylor; E Vieta; A H Young Journal: J Psychopharmacol Date: 2016-03-15 Impact factor: 4.153