Efficacy observation of Da Vinci robotic thyroidectomy in treatment of the unilateral papillary thyroid microcarcinoma / 肿瘤研究与临床

ABSTRACT

Objective:To investigate the advantages of Da Vinci robotic thyroidectomy in treatment of the unilateral papillary thyroid microcarcinoma (PTMC).Methods:The clinical data of 49 patients with unilateral thyroid cancer admitted to the First Hospital of Shanxi Medical University from June 2018 to March 2020 were retrospectively analyzed, and they were divided into Da Vinci robotic group (the experimental group, 18 cases) and conventional surgery group (the control group, 31 cases) according to the surgical method. The clinicopathological characteristics, perioperative and postoperative related indexes changes, length of hospital stay, incidence of surgical complications, and operation cost of both groups of patients were analyzed. Visual analogue scale (VAS) was used to evaluate postoperative pain.Results:There were statistically significant differences in age, marriage and education background of both groups (all P < 0.05). There were statistically significant differences in the number of central lymph node dissection [(4.3±2.0) vs. (6.5±3.9)], operation time [198.5 min (166.3 min, 228.5 min) vs. 82.0 min (60.0 min, 102.0 min)], pain score of 24 h after surgery [3 scores (3 scores, 4 scores) vs. 2 scores (2 scores, 3 scores)], postoperative total drainage volume [49.0 ml (40.8 ml, 56.5 ml) vs. 37.0 ml, (29.0 ml, 44.0 ml)], operation cost [33,200 yuan (33,100 yuan, 34,000 yuan) vs. 5,200 yuan (4,200 yuan, 5,900 yuan)], and differences were statistically significant (all P < 0.05). No postoperative complications such as hemorrhage, fat liquefaction and subcutaneous ecchymosis occurred in all patients of the two groups. Conclusion:Da Vinci robotic thyroidectomy is safe and reliable in treatment of the unilateral PTMC, and it has good therapeutic effects.