An international physician survey of current ablation practices in atrial fibrillation: An AIM-AF substudy.

Background: Practice guidelines recommend ablation (ABL) in atrial fibrillation (AF) for rhythm control. Guidance for antiarrhythmic drugs (AADs) post-ABL is limited.

Objective: The purpose of this study was to determine AAD and ABL practices in the United States and Europe.

Construction of ceRNA Networks Associated With CD8 T Cells in Breast Cancer.

Background: The infiltration of CD8 T cells is usually linked to a favorable prognosis and may predict the therapeutic response of breast cancer patients to immunotherapy. The purpose of this research is to investigate the competing endogenous RNA (ceRNA) network correlated with the infiltration of CD8 T cells.

Methods: Based on expression profiles, CD8 T cell abundances for each breast cancer (BC) patient were inferred using the bioinformatic method by immune markers and expression profiles.

Artificial Ovary for Young Female Breast Cancer Patients.

In recent decades, there has been increasing attention toward the quality of life of breast cancer (BC) survivors. Meeting the growing expectations of fertility preservation and the generation of biological offspring remains a great challenge for these patients. Conventional strategies for fertility preservation such as oocyte and embryo cryopreservation are not suitable for prepubertal cancer patients or in patients who need immediate cancer therapy.

On the connection between level of education and the neural circuitry of emotion perception.

Through education, a social group transmits accumulated knowledge, skills, customs, and values to its members. So far, to the best of our knowledge, the association between educational attainment and neural correlates of emotion processing has been left unexplored. In a retrospective analysis of The Netherlands Study of Depression and Anxiety (NESDA) functional magnetic resonance imaging (fMRI) study, we compared two groups of fourteen healthy volunteers with intermediate and high educational attainment, matched for age and gender.

Electrically evoked auditory brainstem response in cochlear implant users.

The waveforms and parameters of electrically evoked auditory brainstem responses, eeABRs, registered in cochlear implant users, were compared with those of acoustically evoked auditory brainstem responses, aeABRs, recorded in normally hearing subjects. The eeABRs, in contrast to the aeABRs, contained dubious Wave IV, while missed Waves VI and VII. The eeABRs possessed also shorter peak-latencies, shorter inter-peak intervals, and greater amplitudes.