Association between blood pressure and postoperative hematomas in the patients undergoing head and neck cancer reconstruction. Issue 9 (7th June 2019)

• Record Type: Journal Article
• Authors: Wang, Kuan‐Ying; Yang, Kuo‐Chung; Su, Fang‐Yi; Chen, Yu‐Ching; Hsieh, Yu‐Hsuan; Huang, Shiao‐Lin; Liu, Wen‐Chung
• Is Part Of: Head & neck. Volume 41:Issue 9(2019)
• Page Start: 3241
• Page End: 3246
• Publication Date: 2019-06-07
• Subjects: blood pressure -- free flap -- head and neck cancer -- hematoma -- oropharyngeal cancer; Head -- Diseases -- Periodicals; Neck -- Diseases -- Periodicals; Head -- Periodicals; Neck -- Periodicals; Face -- Periodicals; 617.51059
• DOI: 10.1002/hed.25831
• Languages: English
• ISSNs: 1043-3074

Abstract

Abstract: Background: Postoperative hematoma is one of the most common complications of free flap reconstruction and compromises the perfusion of pedicles and perforators. Therefore, we reviewed our patients to analyze the associated risk factors. Method: This study involved a retrospective chart review from 2014 to 2016. We identified the patients undergoing free flap reconstructions for head and neck cancer. Patients with postoperative hematoma requiring surgical intervention were included. Result: We enlisted 289 patients undergoing head and neck reconstructions. Eighteen patients (6.2%) had postoperative hematomas of which 12 hematomas occurred within the first 3 days and 9 in the first 24 hours. Elevated systolic blood pressure increased the risk of hematoma formation, but hematoma was not associated with higher failure rate. Tachycardia was observed in the patients with hematoma. Conclusions: Transient elevated blood pressure increased the risk of hematoma. We suggest controlling systolic blood pressure below 150 mm Hg for prevention of hematoma.