主持省市级科研课题四项,诚信科研,顺利结题,无不良记录。
近期科研课题有:
1.小切口联合肾镜脓肿清除术治疗重症急性胰腺炎继发胰腺周围脓肿的临床疗效观察(湖南省科技厅科研项目2018SK10573)
2.荧光显像和纳米碳示踪技术引导腹腔镜精准胰十二指肠切除术治疗胰腺恶性肿瘤手术的前瞻性研究(长沙市科技局2020年立项科研项目kq2004123)
3.MCST联合分时段口服造影剂检查胰腺炎并发肠瘘(湖南省教育厅科研项目 21C0024)
4.基于影像学评估经皮经胃穿刺置管引流治疗胰腺假性囊肿的临床观察研究(长沙市科技局2025年立项科研项目kh2502063)
撰写论文十余篇,最近论文:
1.李国光,李佳,姚佳水,等. 视频辅助小切口手术治疗感染性胰腺坏死的临床研究[J]. 中华肝胆外科杂志, 2021, 27(5):55-58.
2.Song Yinghui,Li Guoguang,Zhu Hongwei et al. Small Incision Combined with Nephroscope Operation in the Treatment of Infectious Pancreatic Necrosis: A Single-Center Experience of 37 Patients.[J] .Gastroenterol Res Pract, 2021, 2021: 9910058.(共一作者,本人课题)
3.李国光,成伟,陈梅福,等.腹腔镜胰十二指肠切除术后出血的相关分析与总结[J]. 中华肝胆外科杂志, 2021, 27(6):425-428.
4.李国光,卜浩,谢阳云,等.腹腔镜巨脾切除术的临床体会[J]. 腹腔镜外科杂志, 2019, 24(9):707-709.
5.姚沣轩,李国光,向兴华,等.腹腔镜脾脏部分切除术的安全性及疗效[J].中国外科杂志,2023, 32(1):154-158.
6.黄鹂,李国光,等.超声引导经皮腹膜后引流胰周感染的常用路径分析[J]. 中国普通外科杂志, 2023, 38(7):535-536. (通讯作者,本人课题)
7. Li Huang,Guang Zhou,Xitao Wang,Guoguang Li,et al.Diagnostic accuracy of abdominal contrastenhanced multislice spiral CT after oral diluted iodide in a time segment for gastrointestinal fstula in patients with severe acute pancreatitis[J].Japanese journal of Radiology, Published online 21 february 2024.(通讯作者,本人课题)
8. 黄鹂,周广,李国光,等.分时段口服稀释碘剂后全腹部平扫及增强多层螺旋CT诊断急性胰腺炎继发胃肠瘘[J]. 中国医学影像学杂志,2024, 32 (1): 87-93.(共同作者,本人课题)
9. Su-Lai Liu, Guo-Guang Li, Wei Cheng,et al. T-tube bridging fistula jejunal anastomosis for treatment of pancreatic lumbar dorsal fistula after necrotizing pancreatitis[J].Hepatobiliary & Pancreatic Diseases International,Volume 23, Issue 4, August 2024, Pages 428-430.(共一作者)https://doi.org/10.1016/j.hbpd.2022.09.005
10. Cheng-Ji Tang, Guo-Guang Li , Chen-Lin Jiang ,et al.A new surgical approach for pseudocyst of dorsal pancreas[J].Hepatobiliary & Pancreatic Diseases International,Published online 16 September 2024.(共一作者)
获得国家新型实用专利一项:
《一种吸引器吸引头套管》(专利号:ZL 2021 2 2126010.8)