ObjectiveTo explore the surgical indication and summarize the experiences of anterior cervical discectomy and fusion (ACDF) for the treatment of cervical spondylosis. MethodsSeventy-five cases of cervical spondylosis were treated with ACDF from January 2010 to October 2013, including 34 cases of cervical spondylotic radiculopathy and 41 cases of cervical spondylotic myelopathy. The pre/post-operative Japanese Orthopedic Association (JOA) score and imaging data were observed. ResultsThirty-six patients were followed up for 6 to 25 months, with an average of 16 months. The mean JOA score before surgery was 10.67±2.66, and 3 months later, the score was 13.47±2.06. Six months later the score was 14.11±1.56, and after 12 months the score was 14.97±1.78. No spinal cord injury or esophagus, trachea injury occurred, and there was no superior laryngeal nerve and recurrent laryngeal nerve injury during the operation. Eight cases of postoperative dysphagia obviously decreased within 3-5 days, 6 cases decreased within 5-7 days, and 10 cases decreased within 3 weeks. And all 36 patients recovered within one month. There was no titanium mesh subsidence, displacement or titanium plate failure after operation. ConclusionACDF is suitable for the decompression of spinal cord or nerve root which is compressed by the degenerated intervertebral disc, especially without rigid kyphosis, ossification of the posterior longitudinal ligament extending across multiple segments, and the compression located at the level of intervertebral disc. The appropriate approach can achieve a stable efficacy, less interference on the stability of the spine, and the incision heals fast. It is a kind of classic anterior cervical operation for it can reduce the complication effectively.
Coronavirus disease 2019 has been widespread in Hubei province since the beginning of 2020. Many medical teams went to aid Hubei from the whole country. The medical team of West China Hospital of Sichuan University arrived in Jianghan district of Wuhan on January 25, 2020. As one of the earliest teams arriving Hubei, we explored the measures for infection prevention and control of resident, in order to reduce the risk for infection of medical team. The infection prevention and control experiences on the establishment of infection control team, process management, behavior management, clean disinfection, infection monitoring and emergency response and emergency response to exposure of the medical team of West China Hospital were summarized in this article.
In the research process of uveal melanoma (UM), the Collaborative Ocular Melanoma Study (COMS) is a landmark and outstanding clinical study. Its research conclusions are the foundation for today's UM clinical work and guidelines. COMS is the first and largest randomized clinical trials conducted to date, comparing the survival outcomes of two or more treatment regimens for primary malignant intraocular tumors with high reliability. Its research design, methods, and conclusions are still widely cited in this day. Learning from the research experience of COMS, summarizing research data based on Asian populations, and studying treatment methods suitable for Asian UM patients is a powerful supplement to COMS data, but also an expansion of this global research, further improving the level of UM diagnosis and treatment in China.