W-J Lin1, C-C Wang1,2, R-S Jiang1, Y-C Huang1, H-C Ho3, S-A Liu1,2,4. 1. Department of Otolaryngology, Taichung Veterans General Hospital, Taichung, Taiwan. 2. Faculty of Medicine, National Yang-Ming University, School of Medicine, Taipei, Taiwan. 3. Department of Medical Education and Research, Taichung Veterans General Hospital, Taichung, Taiwan. 4. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan.
Abstract
OBJECTIVES: We compared the differences between LigaSure Small Jaw®-assisted and conventional neck dissection in patients with head and neck cancer. DESIGN: Prospective randomised study. SETTING: Tertiary referral hospital. PARTICIPANTS: Patients scheduled to undergo neck dissection due to head and neck cancer were eligible for this study. The study group was treated using the LigaSure vessel sealing system (Small Jaw®; Covidien, Colorado, USA) for dissection and hemostasis throughout the whole procedures (ClinicalTrials.gov number: NCT02597582). MAIN OUTCOMES MEASURES: Operation duration, perioperative blood loss, postoperative drainage amount and postoperative pain status. RESULTS: The study group consisted of 21 patients, while the control group had 20 patients. The operation duration was shorter (97.1 versus 116.3 min, P = 0.022) and the average amount of injected analgesics was lower (8.8 versus 17.7 ampules, P = 0.037) in the study group. CONCLUSIONS: The assistance of the LigaSure Small Jaw® during functional neck dissection shortened the operation duration and decreased the amount of injected analgesics needed.
RCT Entities:
OBJECTIVES: We compared the differences between LigaSure Small Jaw®-assisted and conventional neck dissection in patients with head and neck cancer. DESIGN: Prospective randomised study. SETTING: Tertiary referral hospital. PARTICIPANTS: Patients scheduled to undergo neck dissection due to head and neck cancer were eligible for this study. The study group was treated using the LigaSure vessel sealing system (Small Jaw®; Covidien, Colorado, USA) for dissection and hemostasis throughout the whole procedures (ClinicalTrials.gov number: NCT02597582). MAIN OUTCOMES MEASURES: Operation duration, perioperative blood loss, postoperative drainage amount and postoperative pain status. RESULTS: The study group consisted of 21 patients, while the control group had 20 patients. The operation duration was shorter (97.1 versus 116.3 min, P = 0.022) and the average amount of injected analgesics was lower (8.8 versus 17.7 ampules, P = 0.037) in the study group. CONCLUSIONS: The assistance of the LigaSure Small Jaw® during functional neck dissection shortened the operation duration and decreased the amount of injected analgesics needed.
Authors: Vishal M Bulsara; Helen V Worthington; Anne-Marie Glenny; Janet E Clarkson; David I Conway; Michaelina Macluskey Journal: Cochrane Database Syst Rev Date: 2018-12-24