Effect of transcervical arterial ligation on the severity of postoperative hemorrhage after transoral robotic surgery. Issue 8 (1st June 2017)

• Record Type: Journal Article
• Authors: Kubik, Mark; Mandal, Rajarsi; Albergotti, William; Duvvuri, Umamaheswar; Ferris, Robert L.; Kim, Seungwon
• Is Part Of: Head & neck. Volume 39:Issue 8(2017)
• Page Start: 1510
• Page End: 1515
• Publication Date: 2017-06-01
• Subjects: transoral robotic surgery (TORS) -- robotic surgery -- hemorrhage -- arterial ligation; Head -- Diseases -- Periodicals; Neck -- Diseases -- Periodicals; Head -- Periodicals; Neck -- Periodicals; Face -- Periodicals; 617.51059
• DOI: 10.1002/hed.24677
• Languages: English
• ISSNs: 1043-3074

Abstract

ABSTRACT: Background: The value of transcervical arterial ligation during transoral robotic surgery (TORS) as a measure to decrease postoperative bleeding incidence or severity is unclear. Methods: A retrospective single institution study was performed to identify risk factors for hemorrhage after TORS for oropharyngeal squamous cell carcinoma (SCC). Results: Overall, 13.2% of patients (35/265) experience postoperative hemorrhage. T classification, perioperative use of anticoagulants, surgeon experience >50 cases, and tumor subsite were not predictors of postoperative hemorrhage. Of this cohort, 28% underwent prophylactic arterial ligation. The overall incidence of bleeding was not significantly decreased in patients who underwent arterial ligation (12.1% vs 13.6%; p = .84). However, arterial ligation significantly reduced the incidence of major and severe bleeding events (1.3% vs 7.8%; p = .04). Radiation before TORS was a risk factor for major and severe postoperative hemorrhage ( p < .02). Conclusion: Transcervical arterial ligation during TORS may reduce the severity of postoperative hemorrhagic events. © 2017 Wiley Periodicals, Inc. Head Neck 39: 1510–1515, 2017