Suicide associated with the Antichrist delusion.

The Antichrist delusion is a relatively infrequently observed religious delusion. Some cases of the Antichrist delusion have been associated with violence toward others. The aim of this article is to document a case of suicide secondary to the delusion. At age 17 a woman with no history of mental illness developed the belief that she was the Antichrist. For several years she did not discuss this with anyone and functioned appropriately in society. Then, at age 32, after the birth of her first child, her delusion intensified and she ultimately committed suicide to protect others from the harm she felt she was destined to cause them. The Antichrist delusion as a misidentification state may involve danger to a patient who harbors the delusion, as well as to other individuals.

Entrepreneurship in continuing dental education: a dental school perspective.

The definition of continuing dental education is presented, along with its benefits to the profession. The preeminence of dental schools in providing lifelong learning opportunities and freedom from commercial involvement that existed even twenty years ago has changed. Less than a quarter of CE takes place in school, and the focus there is increasingly on material with deep scientific background and hands-on learning. The newest innovations and those with the greatest commercial potential are taught elsewhere. Proposed changes in the ADA CERP standards would take on a "purist" approach that could place dental schools at a severe disadvantage while allowing "for profit" institutes to flourish and thus further undermine the role dental schools can play in providing quality professional development experiences.

Atypical neuroleptic malignant syndrome associated with olanzapine.

Neuroleptic malignant syndrome (NMS) is a potentially life-threatening adverse effect of antipsychotic agents. It generally is characterized by fever, altered mental status, rigidity, and autonomic dysfunction. A 53-year-old man developed NMS without rigidity while taking olanzapine. Such atypical cases may support either a spectrum concept of NMS or the theory that NMS secondary to atypical antipsychotics differs from that caused by conventional neuroleptics. More flexible diagnostic criteria than currently mandated by the the Diagnostic and Statistical Manual of Mental Disorders, Fourth Revision, may be warranted.

Single-voxel proton MR spectroscopy of right versus left hippocampi in PTSD.

Previous magnetic resonance (MR) volume imaging and proton MR spectroscopy studies have suggested a reduction in the hippocampal size and/or neuronal/axonal density in posttraumatic stress disorder (PTSD). The lack of agreement on the laterality of the hippocampal dysfunction prompted this study. A total of 20 veterans (18 men and two women) and one female non-veteran participated in this study conducted in accordance with approved human study protocols. Six of the male veterans and the female non-veteran were without PTSD. Vietnam veterans formed a large subset of the study subjects. Single-voxel proton MR spectra were obtained from the hippocampal region bilaterally on a clinical MR scanner operating at 1.5 T. Analysis of the proton MR spectra showed a decrease in hippocampal NAA/creatine ratio in PTSD subjects significantly higher on the left than the right for the entire study group, as well as for the Vietnam subset. It was concluded that the hippocampal dysfunction in PTSD is lateralized with the left side being more impaired than the right.

Treatment of essential blepharospasm with quetiapine.

A 69-year-old male with blepharospasm unresponsive to several medications who was successfully treated with quetiapine is described. His symptoms were largely alleviated by low doses, but he experienced sedation, which permitted him to take the medication at bedtime only.