The Effect of Ultrasound-guided Erector Spinae Block on Postoperative Analgesic Consumption in Patients Undergoing Nephrectomy. Prospective Randomized Single-center Study
Abstract
The main purpose of this study is to evaluate the postoperative effect of erector spinae block in patients undergoing nephrectomy that causes both visceral and somatic pain.
Conditions: Nephrectomy.
Primary outcome: Numerical Rating Scale (NRS).
Enrollment: 30 participants.
How strong is the evidence?
Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 30 participants or records.
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