New-style laparoscopic and endoscopic cooperative surgery for gastric stromal tumors |
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Authors: | Hai-Yan Dong Yu-Long Wang Jie Li Qiu-Ping Pang Guo-Dong Li Xin-Yong Jia |
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Affiliation: | Hai-Yan Dong, Qiu-Ping Pang, Guo-Dong Li, Xin-Yong Jia, Department of Endoscopy, Qianfoshan Hospital Affiliated to Shandong University, Jinan 250014, Shandong Province, ChinaYu-Long Wang, Jie Li, Department of General Surgery, Qianfoshan Hospital Affiliated to Shandong University, Jinan 250014, Shandong Province, China |
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Abstract: | AIM: To evaluate the feasibility and safety of a new style of laparoscopic and endoscopic cooperative surgery (LECS), an improved method of laparoscopic intragastric surgery (LIGS) for the treatment of gastric stromal tumors (GSTs).METHODS: Six patients were treated with the new-style LECS. Surgery was performed according to the following procedures: (1) Exposing and confirming the location of the tumor with gastroscopy; (2) A laparoscopy light was placed in the cavity using the trocar at the navel, and the other two trocars penetrated both the abdominal and stomach walls; (3) With gastroscopy monitoring, the operation was carried out in the gastric lumen using laparoscopic instruments and the tumor was resected; and (4) The tumor tissue was removed orally using a gastroscopy basket, and puncture holes and perforations were sutured using titanium clips.RESULTS: Tumor size ranged from 2.0 to 4.5 cm (average 3.50 ± 0.84 cm). The operative time ranged from 60 to 130 min (average 83.33 ± 26.58 min). Blood loss was less than 20 mL and hospital stay ranged from 6 to 8 d (average 6.67 ± 0.82 d). The patients were allowed out of bed 12 h later. A stomach tube was inserted for 72 h after surgery, and a liquid diet was then taken. All cases had single tumors which were completely resected using the new-style LECS. No postoperative complications occurred. Pathology of all resected specimens showed GST: no cases of implantation or metastasis were found.CONCLUSION: New-style LECS for GSTs is a quick, optimized, fast recovery, safe and effective therapy. |
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Keywords: | Laparoscopic and endoscopic cooperative surgery Gastric stromal tumor |
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