摘要:目的:总结十二指肠间质瘤的诊断及外科手术体会。方法:回顾分析1999年~2008年收治的25例十二指肠间质瘤患者的临床资料。结果:临床表现最多见为黑便(14/25)，其次为右上腹不适(11/25)，腹块被(2/25)，无明显症状者(2/25)。术前诊断采用上消化道钡餐造影、CT、B超、胃镜或十二指肠镜、超声内镜检查。25例均手术治疗,其中胰十二指肠切除6例,局部切除18例,组织活检术+胃肠吻合1例。术后随访5~96个月,1、3、5年生存率为95.4%、85.5%和67.3%。结论:综合CT、胃肠道钡餐造影、消化内镜可使大部分十二指肠间质瘤术前得到确诊。手术方式依据肿瘤部位、大小而定,局部切除应选择正确重建方式。Abstract: Objective: To investigate the diagnosis and surgery treatment of duodenal gastrointestinal stromal tumors(GIST).Methods: The clinical data of 25 patients with GIST from 1999 to 2008 were analyzed retrospectively.Results: The most common symptoms of duodenal GIST were melena(14/25), as well as abdominal pain(11/25),abdominal mass, absence of symptoms(2/25). We performed the diagnosis by upper gastrointestinal radiography, gastroscopy, endoscopic ultrasonography and CT scan. All the 25 patients underwent surgical resection, of which 6 with pancreaticoduodenectomy, 18 with local resection, 1 with tissue biopsy and stomach intestinal anastomosis. With 5 to 96 months followup after operation, 1, 3 and 5year survival rates were 95.4%, 85.5% and 67.3%. Conclusion: Preoperative diagnosis of most of GIST was dependent on CT scan, upper gastrointestinal radiography and gastroscopy. The choices of surgical procedures are mainly determined by the location and size of the tumors, local excision should choose the correct way to rebulid alimentary tract.
Surgery is still the main treatment for congenital polydactyly, and the aim of surgical reconstruction is to obtain a thumb with excellent function and appearance. A systematic assessment of polydactyly is required prior to surgery, including bone stress lines, joint deviation, joint activity and joint instability, size and development of finger and nail. Bone shape, joint incongruency, and abnormal tendon insertions must be corrected completely, in order to obtain good function and to avoide secondary surgery. Bilhault-Cloquet procedure can reconstruct the size of the finger and nails. Fine manipulation can improve the postoperative nail deformity, so that the reconstructed nail reaches a satisfactory aesthetic score.
ObjectiveTo analyze the efficacy and safety of Toumai® endoscopic surgery robot in right upper lobe resection. MethodsThe clinical data of 2 patients with non-small cell lung cancer who received right upper lobe resection with Toumai® endoscopic surgery robot in Shanghai Chest Hospital, Shanghai Jiao Tong University in November 2021 were retrospectively analyzed. Both patients were male, aged 66 years and 44 years, respectively. ResultsThe operation was successful in both patients with no conversion to thoracotomy, surgical complication or death. The operation time was 65 min and 48 min, and the amount of intraoperative bleeding was 80 mL and 50 mL, respectively. The postoperative hospital stay was 3 days. There was no blood transfusion during the perioperative period. ConclusionThe application of Toumai® endoscopic surgery robot in lobectomy is preliminarily proved to be safe and effective. Compared with Da Vinci robotic surgery system, it has similar clear 3D vision and flexible and stable operation, which can become one of the important choices for the new generation of minimally invasive chest surgery.
ObjectiveTo summarize the research progress of resorption of lumbar disc herniation (RLDH). Methods The literature on RLDH at home and abroad in recent years was reviewed to summarize its influencing factors, pathogenesis, imaging findings, and predictive effect, as well as its influence on the treatment selection of lumbar disc herniation (LDH). ResultsThe main mechanism of RLDH is the combined effect of inflammatory response and neovascularization. Age, smoking, body mass index, and clinical manifestations are the influencing factors. Studies have shown that the annular enhancement around the nucleus pulposus on enhanced MRI images is the characteristic imaging manifestation of RLDH, which is a predictor of whether RLDH occurs. In the treatment of LDH, cyclooxygenase 2 inhibitors may have a negative impact on RLDH. ConclusionThe occurrence of RLDH suggests that strict conservative treatment is the first choice for LDH treatment, but surgery is still an important treatment method when the patient’s symptoms and imaging symptoms don’t significantly improved after conservative treatment.
The incidence of esophagogastric junction adenocarcinoma is gradually increasing, and gastrointestinal surgery and thoracic surgery are paying more and more attention to its surgical treatment. “Chinese expert consensus on the surgical treatment of adenocarcinoma of esophagogastric junction (2018 edition)” discussed the core issues in the field of surgical treatment such as definition, classification, surgical approach, lymphadenectomy, digestive tract reconstruction, and neoadjuvant therapy for esophagogastric junction adenocarcinoma, and gave recommendations. However, there is still some controversy about these issues. The author discussed the consensus and controversial issues relevant to esophagogastric junction adenocarcinoma and related research progress in recent years.