Effect of hydroxyethyl cellulose soluble hemostatic gauze on hemostasis in facial contouring surgery. Issue 19 (14th May 2021)

• Record Type: Journal Article
• Authors: Du, Hong; Zhang, Dong; Song, Guodong; Zong, Xianlei; Jin, Xiaolei
• Other Names: Sonmez. Mehmet section editor.
• Is Part Of: Medicine. Volume 100:Issue 19(2021)
• Publication Date: 2021-05-14
• Subjects: facial contouring surgery -- haemostasis -- hydroxyethyl cellulose -- malarplasty -- mandibular angle ostectomy -- masseter muscle resection -- soluble hemostatic gauze; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000025847
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract: Background: In facial contour surgery, due to the narrow field of vision in the oral approach and the abundant blood supply to the maxillofacial area, hemostasis is not easy. The purpose of this study was to evaluate the hemostatic effect of soluble hemostatic gauze. Methods: We organized a prospective randomized study of 282 patients receiving facial contouring surgery (4 types of procedures in total) during 2016.1.1 to 2018.12.30. For each type of procedure, patients were randomly divided into study group (received hemostatic gauze) and control group (received sterile gauze). Two groups were compared for each type of procedure regarding 5 major perioperative variables: intraoperative blood loss, operation time, 24-hour postoperative drainage volume, total postoperative drainage volume, and postoperative drainage time. Correlation between variables was analyzed. Results: Compared with control group, the study group had higher amount of intraoperative blood loss in mandibular angle ostectomy (MAO) ( P < .01) and mandibular angle-body-chin curved ostectomy procedures ( P < .05), less total postoperative drainage volume in MAO ( P < .01) but not in malarplasty with MAO and partial masseter muscle resection along with MAO procedures. No significant difference was observed between respective study and control groups regarding operation time, 24-hour postoperative drainage volume, and postoperative drainage time in any of the 4 types of surgery. In all 4 types of procedures, a strongly positive correlation was observed between total drainage volume and 24-hour drainage volume in both the study and control groups ( r : 0.88–0.97, P < .01). Conclusion: The effect of hydroxyethyl cellulose soluble hemostatic gauze on hemostasis in facial contouring surgery is associated with the type of surgery, which can reduce the risk of postoperative bleeding in MAO. However, for surgery with relatively large amount of intraoperative and postoperative bleeding, the hemostatic gauze had a limited postoperative hemostasis efficacy, which needs further evaluation.