Anti-NMDA receptor encephalitis: report of ten cases and comparison with viral encephalitis.

The California Encephalitis Project (CEP), established in 1998 to explore encephalitic etiologies, has identified patients with N-methyl-D-aspartate receptor (NMDAR) antibodies, the likely etiology of their encephalitis. This study compares the presentation of such patients to those with viral encephalitis, so that infectious disease clinicians may identify individuals with this treatable disorder. Patients were physician-referred, and standardized forms were used to gather demographic, clinical, and laboratory data. Features of anti-NMDAR+ patients were compared with the viral encephalitides of enteroviral (EV), rabies, and herpes simplex-1 (HSV-1) origins. Sixteen cases with confirmed viral etiologies were all negative on NMDAR antibody testing. Ten anti-NMDAR+ patients were profiled with a median age of 18.5 years (range 11-31 years). None were Caucasian. They had a characteristic progression with prominent psychiatric symptoms, autonomic instability, significant neurologic abnormalities, and seizures. Two had a teratoma, and, of the remaining eight, four had serologic evidence of acute Mycoplasma infection. The clinical and imaging features of anti-NMDAR+ patients served to differentiate this autoimmune disorder from HSV-1, EV, and rabies. Unlike classic paraneoplastic encephalitis, anti-NMDAR encephalitis affects younger patients and is often treatable. The association of NMDAR antibodies in patients with possible Mycoplasma pneumoniae infection warrants further study.

HIV infection in women: an escalating health concern.

The proportion of women infected with the human immunodeficiency virus (HIV) continues to increase. Over one-half of women acquire the virus through heterosexual contact. The diagnoses that define the acquired immunodeficiency syndrome and the use of antiretroviral therapy are similar in men and women, except in pregnancy. However, management decisions differ significantly regarding contraceptive and gynecologic care. Besides abstinence, use of the latex condom continues to be the most effective way of preventing transmission of HIV. The management of human papillomavirus-associated disease, pelvic inflammatory disease and vaginal candidiasis is especially challenging in women with HIV infection. A positive status for the virus does not appear to affect pregnancy outcome. Each year, up to 2,000 infants are born infected with HIV. Transmission can occur by transplacental or intrapartum spread or through breast milk. Since 1994, prophylaxis with zidovudine has been shown to be an effective method of limiting transmission to infants. It is important to offer all pregnant women a test for HIV, with counseling provided both before and after the test, even if testing does not become mandatory under the law.

Acute invasive rhinocerebral zygomycosis in an otherwise healthy patient: case report and review.

A previously healthy 19-year-old man developed rapidly progressive invasive rhinocerebral zygomycosis due to Apophysomyces elegans. He required extensive surgery and prolonged treatment with high-dose i.v. amphotericin B for cure. This is only the third reported case of acute invasive rhinocerebral zygomycosis in an otherwise healthy patient and the first reported case of infection due to A. elegans in any patient. We review the literature and clinical spectrum of rhinocerebral zygomycosis in otherwise healthy patients and discuss the recently recognized association between A. elegans and zygomycosis in immunocompetent patients.

[Socio-economic aspects of rehabilitation (author's transl)]. / Sozialökonomische Aspekte der Rehabilitation

Rehabilitation must not only be identified as the total services provided for disabled persons, but also in relation to its effects on society as a whole. In addition to the general interdependency between socio-political measures, prime emphasis is placed on the principal social and economic relationships. In particular, attention is drawn to the specific characteristic of human work as an expression of personality, investment in human beings, productivity of rehabilitation efforts, and aspects of operating efficiency.