Cortical glutamate, Glx, and total N-acetylaspartate: potential biomarkers of repetitive transcranial magnetic stimulation treatment response and outcomes in major depression.

Repetitive transcranial magnetic stimulation (rTMS) is an effective treatment for individuals with major depressive disorder (MDD) who have not improved with standard therapies. However, only 30-45% of patients respond to rTMS. Predicting response to rTMS will benefit both patients and providers in terms of prescribing and targeting treatment for maximum efficacy and directing resources, as individuals with lower likelihood of response could be redirected to more suitable treatment alternatives.

Current preparation status in AAC: perspectives of special education teachers in the United States.

Special education teachers are essential team members in the provision of services to students with complex communication needs. Professional competencies related to augmentative and alternative communication (AAC) practices have been outlined for special education teachers as part of their professional standards. Yet, it is unclear to what extent these professionals have knowledge and skills in this area.

Rates of Conversion from Dry to Wet Gangrene Following Lower Extremity Revascularization.

Background: There is a paucity of data regarding the conversion rate from dry gangrene to wet gangrene after lower extremity revascularization. This study aimed to determine the rate of conversion from dry to wet gangrene within 30 days post-procedure in patients who underwent endovascular or open revascularization for critical limb ischemia. Secondary aims included determining the time to conversion and associated risk factors with conversion.

Controlling photocatalytic reduction of CO in Ru(II)/Re(I) dyads linker oxidation state.

Electronic communication between the linked metal centers in Ru(ii)-Re(i) dyads is tuned using the oxidation state (S and SO2) of sulfur-bridged ligands. Higher catalytic activity is seen for the SO2-bridged dyad in the photocatalytic reduction of CO2.