Many recent studies have shown that surgical trauma will result in an immunosuppressive state. Combined with the effect of surgical stress, it will often lead to metabolic changes, systemic inflammatory response, and other problems. The body resists and removes the harmful factors through the inflammatory reaction. However, an excessive reaction will damage the normal tissues and cells of the body. The smooth recovery of the body needs to balance the degree of inflammatory reaction. Surgical patients will trigger different degrees of an inflammatory response due to different degrees of physical trauma, which runs through the process of postoperative recovery from the beginning of surgery and often prolongs the time of postoperative recovery. Reducing the intraoperative and postoperative inflammatory response of patients has always been the goal of surgeons, and a method is the reduction of surgical trauma. The successful experience of the first single-port thoracoscopic wedge resection of the lung in 2004 provided us with a new surgical idea. Subsequently, a large number of domestic and international studies and case reports show that single-port thoracoscopic surgery is safe and feasible in lobectomy and segmental resection. With the rapid development of single-port thoracoscopic surgery in recent years, the scope of application and clinical efficacy of the surgery are gradually becoming equivalent to the traditional three-port thoracoscopic surgery, which can ensure the safety of the operation and complete tumor resection, and has its own characteristics and advantages compared with the traditional three-port thoracoscopic surgery. The reduction of incisions can significantly improve the postoperative pain and recovery of patients and wound healing. In addition, single-port thoracoscopic surgery also has a subtle improvement in patients' intraoperative and postoperative inflammatory response compared with traditional three-port thoracoscopic surgery. In this study, we compared and analyzed the intraoperative and postoperative inflammatory factor levels of single-port thoracoscopic surgery and three-port thoracoscopic surgery in patients with non-small cell lung cancer (NSCLC). Through the comparison of the measured values, we further discussed the advantages of single-port thoracoscopic surgery in reducing inflammatory response and its application and promotion value in the treatment of patients with NSCLC compared with traditional three-port thoracoscopic surgery.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
68
patients received pulmonary lobectomy under general anesthesia by using uni-portal VATS method
patients received pulmonary lobectomy under under general anesthesia by using three port VATS method
Shengjing Hospital
Shenyang, Liaoning, China
intraoperative hemorrhage volume
record intraoperative hemorrhage volume at the end of the surgery
Time frame: at the end of the surgery
chest drainage time
record chest drainage time until remove drainage tube
Time frame: before remove drainage tube
duration of the healing of incision
record the duration of the healing of incision
Time frame: before suture removal
out-of-bed activity time (Day) and length of hospital stay (Day)
record the days of patients' out-of-bed activity time and length of hospital stay after surgery
Time frame: Before discharge from hospital
postoperative pain
record postoperative pain 24 hours after surgery by using visual analog scale (VAS) score, where 0 indicates painlessness, and 10 indicates severe pain
Time frame: 24 hours after surgery
postoperative adverse effects
record postoperative adverse effects 24 hours after surgery
Time frame: 24 hours after surgery
preoperative inflammation
record c-reactive protein after surgery
Time frame: two days before operation
inflammation at end of operation
record c-reactive protein after surgery
Time frame: end of operation
postoperative inflammation
record c-reactive protein after surgery
Time frame: 30mins after operation
postoperative inflammation
record c-reactive protein after surgery
Time frame: Day 1 after operation
postoperative inflammation
record c-reactive protein after surgery
Time frame: Day 3 after operation
preoperative inflammation
record serum amyloid A protein (SAA) after surgery
Time frame: two days before operation
inflammation at end of operation
record serum amyloid A protein (SAA) after surgery
Time frame: end of operation
postoperative inflammation
record serum amyloid A protein (SAA) after surgery
Time frame: 30mins after operation
postoperative inflammation
record serum amyloid A protein (SAA) after surgery
Time frame: Day 1 after operation
postoperative inflammation
record serum amyloid A protein (SAA) after surgery
Time frame: Day 3 after operation
preoperative inflammation
record IL-6 after surgery
Time frame: two days before operation
inflammation at end of operation
record IL-6 after surgery
Time frame: end of operation
postoperative inflammation
record IL-6 after surgery
Time frame: 30mins after operation
postoperative inflammation
record IL-6 after surgery
Time frame: Day 1 after operation
postoperative inflammation
record IL-6 after surgery
Time frame: Day 7 after operation
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