Objective:To compare the efficacy of transoral robotic surgery(TORS)and non-robotic surgery(NRS)in the treatment of tongue base tumors.Methods:A total of 45 patients with tongue base tumors treated in our hospital wer...Objective:To compare the efficacy of transoral robotic surgery(TORS)and non-robotic surgery(NRS)in the treatment of tongue base tumors.Methods:A total of 45 patients with tongue base tumors treated in our hospital were selected,and they were divided into the TORS group and NRS group according to different surgical methods.The surgical indicators and postoperative complications of patients in the two groups were compared and analyzed.Results:Compared with the NRS group,the operative time,bleeding volume and length of hospital stay were less in the TORS group,and the postoperative recurrence rate was less in the TORS group than that in the NRS group.The incidence rate of dysphagia and restricted mouth opening in the TORS group was lower than that in the NRS group within 30 d after surgery,and the difference was statistically significant(P<0.05).Conclusion:TORS has better minimally invasive advantages in the treatment of tongue base tumors,including less intraoperative bleeding,smaller trauma,shorter length of hospital stay and faster recovery.展开更多
To observe the clinical outcomes of using a new instrumentation SOCON system in the treatment of degenerative spondylolisthesis. Methods. Retrospective clinical and roentgenograph review of 21 patients who suffered fr...To observe the clinical outcomes of using a new instrumentation SOCON system in the treatment of degenerative spondylolisthesis. Methods. Retrospective clinical and roentgenograph review of 21 patients who suffered from degenerative spondylolisthesis with spinal stenosis treated by decompression, posterolateral intertransverse arthrodesis, and with transpedicle instrumentation of SOCON system. Results.Nineteen of 21 patients were completely recovery from their preoperative symptoms, 17 of 18 cases with grade one slippage reduced to normal spine alignment, 2 cases of grade two slippage fully reduced, and one case of grade two spondylolisthesis got 70% reduction. Post operative satisfactory rate was 90.5%. Pain relief was 90.5%. Neither infection nor neurologic complication occurred in this series. Conclusion. Our short time followup and limited cases showed satisfactory preliminary result of surgical treatment of spondylolisthesis with SOCON instrumentation.展开更多
Objective To evaluate the efficacy of surgical therapy for carotid body tumors. Methods A retrospective analysis was conducted, covering the diagnosis, surgical procedure, postoperative complications, and prognosis of...Objective To evaluate the efficacy of surgical therapy for carotid body tumors. Methods A retrospective analysis was conducted, covering the diagnosis, surgical procedure, postoperative complications, and prognosis of 120 cases of carotid body tumors in Peking Union Medical College Hospital from 1949 to May, 2011. Results Surgical excision was successfully performed in 111 cases with 117 tumors. In all those cases, 50 underwent simple tumor resection, 42 underwent resection of tumors and ligation of the external carotid arteries, 7 underwent co-resection of tumors and common carotid arteries, internal carotid arteries, as well as external arteries without vascular reconstruction, and the other 12 cases experienced tumor resection and vascular reconstruction as internal carotid arteries were involved. After operation, 3 cases developed cerebral infarction, 30 cases showed cranial nerve palsy, including 15 cases of hypoglossal nerve damage, 10 cases of vagus paralysis, and 5 cases of Horner's syndrome. Conclusion It is essential to make a proper surgical strategy, which can reduce postoperative com- plications.展开更多
文摘Objective:To compare the efficacy of transoral robotic surgery(TORS)and non-robotic surgery(NRS)in the treatment of tongue base tumors.Methods:A total of 45 patients with tongue base tumors treated in our hospital were selected,and they were divided into the TORS group and NRS group according to different surgical methods.The surgical indicators and postoperative complications of patients in the two groups were compared and analyzed.Results:Compared with the NRS group,the operative time,bleeding volume and length of hospital stay were less in the TORS group,and the postoperative recurrence rate was less in the TORS group than that in the NRS group.The incidence rate of dysphagia and restricted mouth opening in the TORS group was lower than that in the NRS group within 30 d after surgery,and the difference was statistically significant(P<0.05).Conclusion:TORS has better minimally invasive advantages in the treatment of tongue base tumors,including less intraoperative bleeding,smaller trauma,shorter length of hospital stay and faster recovery.
文摘To observe the clinical outcomes of using a new instrumentation SOCON system in the treatment of degenerative spondylolisthesis. Methods. Retrospective clinical and roentgenograph review of 21 patients who suffered from degenerative spondylolisthesis with spinal stenosis treated by decompression, posterolateral intertransverse arthrodesis, and with transpedicle instrumentation of SOCON system. Results.Nineteen of 21 patients were completely recovery from their preoperative symptoms, 17 of 18 cases with grade one slippage reduced to normal spine alignment, 2 cases of grade two slippage fully reduced, and one case of grade two spondylolisthesis got 70% reduction. Post operative satisfactory rate was 90.5%. Pain relief was 90.5%. Neither infection nor neurologic complication occurred in this series. Conclusion. Our short time followup and limited cases showed satisfactory preliminary result of surgical treatment of spondylolisthesis with SOCON instrumentation.
文摘Objective To evaluate the efficacy of surgical therapy for carotid body tumors. Methods A retrospective analysis was conducted, covering the diagnosis, surgical procedure, postoperative complications, and prognosis of 120 cases of carotid body tumors in Peking Union Medical College Hospital from 1949 to May, 2011. Results Surgical excision was successfully performed in 111 cases with 117 tumors. In all those cases, 50 underwent simple tumor resection, 42 underwent resection of tumors and ligation of the external carotid arteries, 7 underwent co-resection of tumors and common carotid arteries, internal carotid arteries, as well as external arteries without vascular reconstruction, and the other 12 cases experienced tumor resection and vascular reconstruction as internal carotid arteries were involved. After operation, 3 cases developed cerebral infarction, 30 cases showed cranial nerve palsy, including 15 cases of hypoglossal nerve damage, 10 cases of vagus paralysis, and 5 cases of Horner's syndrome. Conclusion It is essential to make a proper surgical strategy, which can reduce postoperative com- plications.
