Effect of Quadratus Lumborum Block With Compound Lidocaine and Esketamine on Pain After Colorectal Surgery
Condition:   Postoperative Pain Interventions:   Drug: Normal saline;   Drug: Ropivacaine;   Drug: Compound lidocaine;   Drug: Esketamine Sponsor:   Tianjin Medical University General Hospital Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - July 28, 2023 Category: Research Source Type: clinical trials

Lidocaine Combined With Sufentanil for Preventing Catheter-related Bladder Discomfort
Condition:   Prostate Cancer Interventions:   Drug: lidocaine and sufentanil;   Drug: Saline Sponsor:   RenJi Hospital Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - July 24, 2023 Category: Research Source Type: clinical trials