Effect of non-invasive bilateral sphenopalatine ganglion block on postoperative pain in patients undergoing septorhinoplasty surgery: a randomized controlled study.

BACKGROUND

The objective of this study was to assess the impact of preoperative sphenopalatine ganglion block (SPGB) on postoperative pain and assess intraoperative and postoperative analgesic consumption in patients undergoing septorhinoplasty.

METHODS

In this prospective, randomized controlled study, 72 patients were included and divided into two groups: group 1 (36 patients) received the sphenopalatine ganglion block (SPGB), while group 2 (36 patients) served as the control group. Patient assessments, using the numerical rating scale (NRS), were conducted at the postoperative first hour, fourth hour, and 24

RESULTS

The patients in group 1 exhibited significantly lower NRS scores at postoperative first, fourth, and 24

CONCLUSIONS

We advocate for the adoption of the noninvasive SPGB method in patients undergoing septorhinoplasty surgery. This approach significantly reduces the need for intraoperative analgesics, alleviates postoperative pain, and reduces the demand for postoperative analgesics. Moreover, it improves the overall surgical experience because of its ease of application, contributing to a more comfortable surgical process.