Arun Kumar, PhD | Psychiatrist.com

Nitrous Oxide Reduced Suicidal Ideation in Treatment-Resistant Major Depression

Brief Report

Nitrous Oxide Reduced Suicidal Ideation in Treatment-Resistant Major Depression

August 16, 2023

In this exploratory analysis, 54% of TRD patients receiving nitrous oxide had a reduction in suicidal ideation, compared with 12% in the placebo group.

Victoria C. de Leon, Arun Kumar, Peter Nagele, et al

Original Research

VNS Improves Quality of Life in Depression

August 21, 2018

Vagus nerve stimulation (VNS) treatment has been shown to be efficacious in treatment-resistant depression (TRD). Can VNS treatment lead to improvements in quality of life in patients with TRD...

Charles R. Conway, Arun Kumar, Willa Xiong, et al