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Lei Sun

2 papers in the library · publishing 2026

Papers

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Mindfulness-based controlled breathing and the effect on performing a transnasal endoscopy: a quasi-experimental study.

Frontiers in Medicine March 30, 2026 Lei Sun, Xiaona Sun, Zhishen Zhang et al.

Purpose: Transnasal endoscopy is the traditional modality of choice to evaluate the upper gastrointestinal tract, and patient anxiety and the unpleasantness of medical procedures remain a major problem in clinical practice. In this study, we examined whether mindful breathing can improve patients' wellbeing before nasal endoscopy. Methodology: This prospective, non-randomized controlled trial...

DOI: 10.3389/fmed.2026.1748747 (opens in new tab) Full text (opens in new tab) Discomfort Patient experience Pre-post intervention study Mindful respiration techniques +1

Mindfulness-based intervention for patients with generalized anxiety disorder: a randomized controlled trial.

Frontiers in Psychiatry 2026 Cancan Zhang, Jin Zhang, Lei Sun

Despite growing interest in mindfulness-based interventions (MBI) for Generalized Anxiety Disorder (GAD), robust evidence for their adjunctive use alongside first-line pharmacotherapy is scarce. This study aimed to evaluate the efficacy of MBI as adjunct to pharmacotherapy in adults with GAD, assessing multidimensional outcomes. In this randomized controlled trial, 106 adults diagnosed with...