ABSTRACT
The laparoscopic vision platform developed from the prototype of candlelight reflector device to HD, 3D and 4K ultra HD, which revolutionized surgery from open surgery to minimally invasive surgery. With the continuous application in gastric cancer surgery, the importance of laparoscopy in radical gastrectomy is gradually recognized. Radical gastrectomy mainly includes lymph node dissection and digestive tract reconstruction. The reconstruction of digestive tract after radical gastrectomy for distal gastric cancer has been a hot topic of discussion and research, which is directly related to the incidence of postoperative complications, nutritional status and quality of life. This paper mainly discusses the Roux-en-Y digestive tract reconstruction of radical gastrectomy for distal gastric cancer with 4K laparoscopic.
ABSTRACT
The laparoscopic vision platform developed from the prototype of candlelight reflector device to HD, 3D and 4K ultra HD, which revolutionized surgery from open surgery to minimally invasive surgery. With the continuous application in gastric cancer surgery, the importance of laparoscopy in radical gastrectomy is gradually recognized. Radical gastrectomy mainly includes lymph node dissection and digestive tract reconstruction. The reconstruction of digestive tract after radical gastrectomy for distal gastric cancer has been a hot topic of discussion and research, which is directly related to the incidence of postoperative complications, nutritional status and quality of life. This paper mainly discusses the Roux-en-Y digestive tract reconstruction of radical gastrectomy for distal gastric cancer with 4K laparoscopic.
ABSTRACT
According to the current evidence-based medicine researches, the eastern and western countries have reached a consensus that D2 operation is a standardized procedure for advanced gastric cancer.However, the postoperative five-year survival rate is still not satisfactory. Professor Gong Jianping of Tongji Hospital, Tongji Medical Gollege of Huazhong University of Science and Technology proposed a theory of membrane anatomy (the third element of surgical anatomy) and the concept of cancer leakage—an epoch-making concept in surgical anatomy. The Department of Gastrointestinal Surgery, The Affiliated Hospital of Guizhou Medical University was honored to be selected as one of the first domestic replication units of 3D laparoscopic radical gastrectomy under membrane anatomy. Professor Gong Jianping has visited our hospital several times for surgical demonstration, explanation of membrane anatomy theory and replication training. Through the understanding of membrane anatomy theory, we found that 3D laparoscopic radical gastrectomy guided by membrane anatomy can achieve good results, e.g less bleeding, complete resection, complete lymph node dissection and avoidance of side damage, meanwhile the operation is simple and safe. At the same time, it can avoid the shedding of cancer cells, so as to reduce the iatrogenic leakage of cancer and improve the efficacy of radical gastrectomy. In addition, the standardized procedure of laparoscopic radical gastrectomy makes it scientific, reproducible and easy to be popularized.
ABSTRACT
Objective: To establish the quality standard of Fushukang Granules (Radix Astragali, Radix Angelicae sinensis, Rhizoma Chuanxiong, Radix Paeoniae Alba, etc.). Methods: TLC was used in qualitative identification of the Radix Astragali, Radix Angelicae Sinensis, Rhizoma Chuanxiong, Radix Paeoniase Alba. And TLC-scanning was used for assay of astragaloside I in the preparation. Results: Radix Astragali, Radix Angelicae Sinensis, Rhizoma Chuanxiong, Radix Paeoniae Alba could be detected by TLC. Astragaloside I had a good linear relationship within the range of 1.001～5.005?g(r=0.9998). The average recovery was 92.46%, and the RSD was 2.82%, respectively. Conclusion: The method established is stable and reliable. It can be used for quality control of the preparation.