A case of delusional parasitosis associated with multiple lesions at the root of trigeminal nerve.

The authors present a patient with multiple pontine lesions who exhibited symptoms consistent with delusional parasitosis. The trigeminal nerve nuclei are located throughout the brainstem. Pathology in either the nuclei or the branches of the fifth cranial nerve has been associated with both sensory and motor disturbances. Delusional parasitosis is a condition in which the patient has the firm belief that small, living organisms have infested his or her skin or other organs. To our knowledge, this is the first case report of delusional parasitosis associated with lesions at the root of the trigeminal nerve.

Prolonged hospitalization and diagnostic clarification saves U.S. Air Force $650,000 in unwarranted disability payments.

Over the last few decades in health care a premium has been placed on decreasing the length of stay. Cost containment measures and more effective psychotropic medications have fueled this trend. The new paradigm is "diagnose, stabilize quickly, and discharge to outpatient setting." Although in the short run this model saves money, it is at the cost of an accurate diagnosis; however, in the long run the costs far exceed the initial savings, especially in today's dismal economy. This editorial presents a case report where prolonged psychiatric hospitalization and diagnostic clarification saved the U.S. Air Force $650,000 in unwarranted disability payments.

A case of the corpus callosum and alien hand syndrome from a discrete paracallosal lesion.

Here we present a patient with an isolated paracallosal brain lesion who exhibited behavioral changes associated with the corpus callosum syndrome (CCS) including features of the alien hand syndrome (AHS). The CCS is also known as the split-brain syndrome, the syndrome of hemisphere disconnection, the syndrome of brain bisection and the syndrome of the cerebral commissures. Because most reported cases of CCS were caused by tumors which extended beyond the corpus callosum (CC) and did not always induce a complete disconnection, there was much controversy about the role of the CC and the existence of a specific CCS. Aside from surgically based cases, the full complement of the CCS is infrequently clinically encountered. The patient described has a classic CCS from natural causes. This case report is unique in exhibiting a complete CCS with AHS secondary to an ischemic event affecting the left pericallosal region. To our knowledge this is the first case report of such a combination.

Clozapine-induced bowel infarction: a case report.

Resistant schizophrenia is often treated with clozapine after other conventional atypical antipsychotics have failed or have resulted in intolerable side effects. Clozapine is generally reserved for secondary use due to its propensity to cause serious side effects, such as life-threatening agranulocytosis and the necessity for life-long blood monitoring. In this case report we present a 40-year-old female patient who suffered from chronic constipation and bowel infarctions after long-term use with clozapine. Although the use of this medication resulted in multiple abdominal surgeries with subtotal colonic resections, the patient's schizophrenic symptoms only responded to clozapine after several repeat failures with other medications; ultimately, she was continued on this medication.

Snapshot of air force psychiatry: wilford Hall medical center.

In line with Psychiatry 2009's mission to strengthen its global presence as a leading source of evidence-based information for practicing clinicians, we are pleased to launch the new column, "Psychiatric Clinics from Around the World." This series will enable readers to become familiar with facilities around the world that provide psychiatric care. We hope you find the column interesting. We start the series with a column featuring Wilford Hall Medical Center, the flagship psychiatric facility of the United States Air Force.United States Air Force psychiatry plays a vital role in Operation Iraqi Freedom and Operation Enduring Freedom (Afghanistan). Outside of the military, little is known about US Air Force psychiatry and the Wilford Hall Medical Center. Wilford Hall Medical Center is the US Air Force's flagship hospital and premiere psychiatric hospital. This article briefly discusses the history of Wilford Hall Medical Center and its psychiatric contributions to the wars in Iraq and Afghanistan.