However, besides the obvious progress in research that could only be achieved because of the existence of these models,

one also has to bear in mind that each animal model has its pros and cons. Currently, it appears that the use of several models, either successively or in parallel, provides the greatest chance to elucidate the neurobiological processes of psychiatric diseases and to identify new, effective antidepressant and anxiolytic compounds.
For #Sorafenib cell line keyword# more than 50 years, electroconvulsive therapy (ECT) has been the only nonpharmacological, somatic treatment of psychiatric disorders in widespread clinical use. Other modalities, such as insulin coma therapy, were used for varying periods, but no longer have Inhibitors,research,lifescience,medical any place in clinical psychiatry. This situation is now changing. Brain stimulation techniques are rapidly becoming a highly promising novel avenue for treatment of psychiatric disorders in general, and major depression in particular. Research in this field is at a very important juncture, and there are signs that the first two decades of the current millennium could well be the decades of brain

stimulation in psychiatry. Several different approaches are under study. Some have the potential to cross the threshold to clinical use, while others are still at a very limited stage of application in the research context Inhibitors,research,lifescience,medical only. In this review, we will consider several novel brain stimulation techniques for the treatment of depression:

Inhibitors,research,lifescience,medical transcranial magnetic stimulation (TMS), magnetic seizure therapy (MST), deep brain stimulation (DBS), and vagus nerve stimulation (VNS). A comprehensive evaluation of each modality is not possible in this context. We will provide an overview of key aspects of each treatment such as its development, technique, application in major depression, adverse effects, and putative mechanism(s) of action. The novel brain stimulation modalities will be discussed Inhibitors,research,lifescience,medical on the background of a wider consideration of ECT, which is used 4-Aminobutyrate aminotransferase extensively and has been the focus of intensive basic and clinical research for several decades. Electroconvulsive therapy Development of ECT The production of epileptiform convulsions as a treatment for psychiatric illness was introduced in 1934 by the Hungarian psychiatrist, Laszlo Meduna.1 The first treatments were drug-induced convulsions.2 A few years later, electrical seizure induction was introduced by Cerletti and Bini in Rome.3,4 The introduction of antidepressant drugs during the 1950s and 1960s reduced the use of ECT as a first-line therapy for depression. Nevertheless, ECT is still the treatment of choice in pharmacotherapy-resistant cases. Although ECT is considered effective and safe, it continues to be regarded with suspicion by much of the public and the medical profession.