L.J. Rygh

Pain Intensity the First Year after Lumbar Disc Herniation Is Associated with the A118G Polymorphism in the Opioid Receptor Mu 1 Gene: Evidence of a Sex and Genotype Interaction

Maria Belland Olsen, Laura M. Jacobsen, Elina Iordanova Schistad et al. · Journal of Neuroscience · 2012 · 102 citations · Full text

The <scp>COMT rs</scp>4680 <scp>M</scp>et allele contributes to long‐lasting low back pain, sciatica and disability after lumbar disc herniation

L.M. Jacobsen, Elina Iordanova Schistad, Anette Storesund et al. · European Journal of Pain · 2012 · 59 citations

Ketamine blocks enhancement of spinal long‐term potentiation in chronic opioid treated rats

F. Haugan, L.J. Rygh, Arne Tjølsen · Acta Anaesthesiologica Scandinavica · 2008 · 36 citations