ER-One: A Double-blind Trial of Erector Spinae Block (ESP) Versus Paravertebral Block (PVB) Before Breast Cancer Surgery
Conditions
Interventions
- DRUG: Ropivacaïne Hydrochloride by Erector Spinae block
- DRUG: Ropivacaïne Hydrochloride by Paravertebral block
Sponsor
Institut Curie
Collaborators