Clinical Experience of the Treatment of Solitary Pulmonary Nodules with Da Vinci Surgical System
10.3779/j.issn.1009-3419.2014.07.07
- VernacularTitle:达芬奇机器人治疗肺孤立结节的临床体会
- Author:
TONG XIANGDONG
1
;
XU SHIGUANG
;
WANG SHUMIN
;
MENG HAO
;
GAO XIN
;
TENG HONG
;
DING RENQUAN
;
LIU XINGCHI
;
LI BO
;
XU WEI
;
WANG TONG
Author Information
1. 沈阳军区总医院胸外科
- Keywords:
Solitary pulmonary nodule;
Lung neoplasms;
Robotics;
Da Vinci Surgical System
- From:
Chinese Journal of Lung Cancer
2014;(7):541-544
- CountryChina
- Language:Chinese
-
Abstract:
Background and objective A solitary pulmonary nodule (SPN) is deifned as a round intraparenchimal lung lesion less than 3 cm in size, not associated with atelectasis or adenopathy. hTe aim of this study is to learn clinical experi-ence of the treatment of SPN with Da Vinci Surgical System. Methods A total of 9 patients with solitary pulmonary nodules (SPN) less than 3 cm in diameter was treated with Da Vinci Surgical System (Intuitive Surgical, California) in thoracic surgery department from General Hospital of Shenyang Militrary Region from November 2011 to March 2014. hTis group of patients included 3 males and 6 females, and the mean age was 51±9.9 yr (range:41-74 yr). Most of the patients were no obvious clini-cal symptoms (7 cases were found by physical examination, others were with cough and expectoration). hTeir median medical history was 12 mo (range:4 d-3 yr). All the lesions of patients were peripheral pulmonary nodules and the mean diameter of those was (1.4±0.6) cm(range:0.8-2.8 cm). Wedge-shaped resection or lobectomy was performed depending on the result of rapid pathology and systemic lymph node dissection was done for malignant leision. We used general anesthesis with double lumens trachea cannula. We set the patients in lateral decubitus position with jackknife. hTe patient cart enter from top of the patient. hTe position of trocars would be set according to the position of lesion. A 12 mm incision was positioned at the 8th intercostal space in the posterior axillary line as vision port, and two 8 mm incisions were positioned at the 5th intercostal space between the anterior axillary line and midclavicular line, and the 8th infrascapular line as robotic instrument ports about 10 cm apart from the vision port. One additional auxiliary small incision for instrument without retracting ribs was set at the 7th in-tercostal space in the middle axillary line. Results hTere were 4 benign leisions and 5 malignancies identiifed. Wedge-shaped resection was performed for 4 patients, lobectomy with systemic lymph node dissection for 3 patients (including 2 right middle lobectomies and 1 letf upper lobectomy) and wedge-shaped resection with systemic lymph node dissection for 2 patients of poor lung function. All of the 9 cases were completed with total robotic procedure without conversion. hTe pathological results included 3 inlfammatory pseudotumors, 1 hamartoma, 5 adenocarcinomas. All of the 29 patients were hospital discharged smoothly. hTe patients were followed up for 0.1-18.5 mo (median 11 mo) without recurrence or metastasis. Conclusion hTe SPN patients should be given active surgical treatments to improve the diagnose rate as well as the cure rate of early non-small cell lung cancer. Since da Vinci Surgical System is a safe and minimally invasive treatment for SPN, it has higher value to the diagnosis and treatment of SPN.
