ESP Block on Patient Outcomes in Patients With Liver Tumor Undergoing Radiofrequency Ablation

Effect of Erector Spina Plain (ESP) Block on Patient Outcomes in Patients With Liver Tumor Undergoing Radiofrequency Ablation

To evaluate the ability of Erector spina Plane Block decrease postoperative pain and analgesia requirements in patients undergoing percutaneous Radiofrequency ablation of Hepatocellular Carcinomas.

Erector spina Plane Block is performed with guided ultrasound at T8 transverse process level lead to adequate intraprocedural and postoperative analgesia, in percutaneous Radiofrequency ablation of Hepatocellular Carcinomas.

Inclusion Criteria:

• ASA I-II patients

Exclusion Criteria:

• history of allergy to the study medication
• refused to participate