Impact of Harmonic Scalpel on operative time during video-assisted thyroidectomy
Open Access
- 10 December 2001
- journal article
- research article
- Published by Springer Science and Business Media LLC in Surgical Endoscopy
- Vol. 16 (4), 663-666
- https://doi.org/10.1007/s00464-001-9117-3
Abstract
Background Minimally invasive video-assisted thyroidectomy (MIVAT) has been practiced in our department since 1998. It has some advantages over conventional surgery in terms of postoperative pain and cosmetic result. The aim of this study was to evaluate the use of the Harmonic scalpel (HS) on the performance of this procedure. Methods Between October 1998 and January 2001, 116 patients underwent MIVAT. The HS was used for the last 26 operations. We compared this group of patients (HS-G) with a control group (C-G) of 26 patients who had undergone MIVAT before the introduction of the HS. The following parameters were considered: age, gender, preoperative diagnosis, size of the lesion type of operation (lobectomy or total thyroidectomy), operative time, complication rate, and postoperative hospital stay. Results The two groups were well matched for age, gender, preoperative diagnosis, lesion size, and type of operation. The mean operative time was significantly reduced in the HS-G for both lobectomy (37.3±8.4 vs 49.4±18.0 min) and total thyroidectomy (53.8±16.3 vs 90.6±22.1 min). No differences were found for postoperative stay. One patient in the C-G experienced a transient recurrent nerve palsy. There were no other complications. Conclusions This study showed that the utilization of the HS for MIVAT is safe and associated with a shorter operative time. A reduction of the rates for such complications such as hypoparathyroidism and recurrent nerve injuries was not possible to demonstrate in the present study. Much larger series are needed for further evaluation of this instrument.Keywords
This publication has 13 references indexed in Scilit:
- Comparison between minimally invasive video-assisted thyroidectomy and conventional thyroidectomy: A prospective randomized studySurgery, 2001
- Minimally invasive video-assisted thyroidectomyThe American Journal of Surgery, 2001
- Harmonic scalpel™ in laparoscopic colorectal surgeryDiseases of the Colon & Rectum, 2001
- Endoscopic Thyroidectomy for Solitary Thyroid NodulesThyroid®, 2001
- Minimally invasive surgery for thyroid small nodules: Preliminary reportJournal of Endocrinological Investigation, 1999
- Laparoscopic-Assisted Colectomy: A Comparison of Dissection Techniques1999
- Ultrasonic dissection for endoscopic surgerySurgical Endoscopy, 1999
- Endoscopic surgery of the neck: a new frontier.1998
- Endoscopic right thyroid lobectomySurgical Endoscopy, 1997
- Laparoscopic splenectomy using the harmonic scalpel.1996