Longitudinal dream-content shift and void-like dissociative phenomenology around outpatient ketamine infusions in chronic low back pain: a case report.
Journal of Medical Case Reports July 13, 2026 Kei Torii, Ryo Nishitani
Altered-state phenomenology around ketamine may relate to longer-term changes in imaginal processes, but observations across routine care are scarce. We report an educational case focusing on pre-defined dream motifs over time, without making treatment efficacy claims. A 48-year-old Japanese man with severe chronic primary low back pain reported dreams during insight-oriented psychotherapy from...