Autoimmune Encephalitis in Catatonic and Treatment-Resistant Psychotic Patients Referred to Electroconvulsive Therapy: Two Case Reports and Systematic Review.

Autoimmune encephalitis (AE) tends to manifest as a mixture of neuropsychiatric and somatic symptoms, either of which may predominate, and often shows a progressive clinical course sometimes leading to life-threatening conditions. Catatonic and psychotic syndromes, regardless of whether associated with dysautonomia, are common manifestations of AE, especially concerning the anti-NMDAR subtype. Several autoantibodies targeting different neuronal epitopes have been linked to specific clinical manifestations and their detection is embedded in some of the diagnostic criteria for AE.

Evaluating the value and risks of psychedelics for psychiatric medicine: a clinical perspective.

Introduction: After a long period of obscurantism, a possible role of psychedelics in clinical practice has progressively become a tangible perspective during the last two decades. However, the resounding enthusiasm linked to such 'psychedelic renaissance' runs the risk to unduly minimize the possible hazards associated with these compounds, while expanding their alleged benefits to improbable panacea-like proportions. In order to avoid mystifying or demonizing the properties of 5-HT2a agonists on emotional grounds, this subject requires a strictly unprejudiced and cautious approach to the evidence.

Astrocytes contribute to toll-like receptor 2-mediated neurodegeneration and alpha-synuclein pathology in a human midbrain Parkinson's model.

Background: Parkinson's disease (PD) is characterised by degeneration of ventral midbrain dopaminergic (DA) neurons and abnormal deposition of α-synuclein (α-syn) in neurons. Activation of the innate immune pathogen recognition receptor toll-like receptor 2 (TLR2) is associated with exacerbation of α-syn pathology. TLR2 is increased on neurons in the PD brain, and its activation results in the accumulation and propagation of α-syn through autophagy inhibition in neurons.

Impact of HIV infection on cervical intraepithelial neoplasia detection in pregnant and non-pregnant women in Germany: a cross-sectional study.

Purpose: Women living with HIV (WLWH) are frequently affected by cervical dysplasia caused by Human Papillomavirus (HPV) and invasive cervical cancer (CxCa). CxCa screening programs can include colposcopy, cytology, and HPV testing. These methods, however, have limitations in effectively stratifying cervical dysplasia.