Individualizing rTMS in treatment-resistant depression from patient-specific perfusion abnormalities a proof-of-concept randomized trial in comparison to standard rTMS and tDCS.

Background: Studies examining treatment-resistant depression (TRD) as a group implicitly assume that these conditions share similar pathophysiological features, like left prefrontal hypoactivity, and should respond to standardized treatments like repetitive transcranial magnetic stimulation (S-rTMS) or transcranial direct current stimulation (tDCS). Recent advances in arterial spin labeling functional MRI (ASL-fMRI) revealed that subject-specific perfusion abnormalities may be more heterogeneous than expected. Individualized rTMS protocols (I-rTMS) could alleviate such abnormalities and establish their relevance.

Cardiovascular Effects of Non-Selective Monoamine Oxidase Inhibitors and Intranasal Esketamine Combination in Depression - A Quasi-Experimental Design with Bayesian Analyses.

Ketamine and esketamine (ESK) offer new treatment options for resistant depression. Unlike traditional antidepressants, they can be used in combination with non-selective monoamine oxidase inhibitors (NS-MAOI) without the risk of serotonergic syndrome. However, potential sympathomimetic synergy may lead to elevated blood pressure (BP).

Right anterior insula ASL hypoperfusion as a diagnostic biomarker of prodromal and mild dementia with Lewy bodies: preliminary evidence using a Bayesian approach.

Identifying and validating a biomarker with high specificity in early-stage dementia with Lewy bodies (DLB) using a feasible method is crucial to enhance the current suboptimal diagnostic procedure. Previous research revealed abnormalities, including hypoperfusion in the right anterior insular cortex at group level, in prodromal DLB. Exploring hypoperfusion of the right anterior insula, at an individual-level and assessing its relevance as a potential imaging biomarker in early DLB, has, to our knowledge, not been investigated.

[How potentially inapropriate are psychotropic drugs prescribing in acute psychiatric unit for the elderly? Results from a large multicentric audit in France].

Adverse drug reactions (ADRs) are a major public health issue, especially when it comes to the elderly. Potentially inappropriate prescribing (PIP) are one of the causes of ADRs in older people. A PIP can be defined as a prescription for which the benefit/risk ratio is unfavourable compared to other therapeutic alternatives.

From one to many: Hypertonia in schizophrenia spectrum psychosis an integrative review and adversarial collaboration report.

Different types of resistance to passive movement, i.e. hypertonia, were described in schizophrenia spectrum disorders (SSD) long before the introduction of antipsychotics.

Paratonia, Gegenhalten and psychomotor hypertonia Back to the roots.

In the first half of the 20th century, well before the antipsychotic era, paratonia, Gegenhalten and psychomotor hypertonia were described as new forms of hypertonia intrinsic to particular psychoses and catatonic disorders. A series of astute clinical observations and experiments supported their independence from rigidity seen in Parkinson's disease. After World War II, motor disorders went out of fashion in psychiatry, with drug-induced parkinsonism becoming the prevailing explanation for all involuntary resistance to passive motion.