1.

Multimodal strategy knee surgery.

1.

Multivariate logistic regression analysis, hip surgery.

1.

Multivariate logistic regression analysis, knee surgery.

1.

Postoperative maximum pain (NRS) after THA by number of non-opioid medication.

1.

Baseline characteristics.

1.

Multimodal analgesia strategies hip surgery.

1.

Multimodal analgesia strategies knee surgery.

1.

Postoperative pain and side effects.

1.

Multivariate logistic regression analysis.

1.

Computed Tomography Perfusion Derived Blood-Brain Barrier Permeability Does Not Yet Improve Prediction of Hemorrhagic Transformation