Objective:The aim of our study was to find out the best operative therapeutic regimen by reviewing the comprehension of operation,the improvement of operative method and the selection of operative approach concerning ...Objective:The aim of our study was to find out the best operative therapeutic regimen by reviewing the comprehension of operation,the improvement of operative method and the selection of operative approach concerning pineal region meningioma combining obstructive hydrocephalus.Methods:We retrospected the clinic data,comprehension of operation and prognosis of 6 cases of pineal region meningioma.Results:Six tumors were all removed,after that the back wall of the third ventricle was cut open.The 6 tumors were defined as meningioma by pathological examination.After 4-48 months follow-up,the manifestation of hydrocephalus disappeared,other symptoms were relieved more or less without any complication with one patient dismissing.The regular MRI examination indicated that the lesions had not reoccur and the cerebral ventricles had been normal.Conclusion:We identify the nourish arteries of the tumor and anatomy relationship between the tumor and its peripheral blood vessels through modern imaging devices,to select reasonable operative method are the premier therapy of pineal region meningioma.The back wall of the third ventricle becomes thin and the suprapineal recess develops shallow and wide,so the third ventricle-quadrigeminal cistern fistulation can effectively eliminate the obstructive hydrocephalus due to the long-term compression on the aqueduct after removing the tumor.展开更多
To assess the relationship between the prognosis of the patients with diffuse traumatic brain swelling (DTBS) and the changes of the ventricles and the cisterns in CT scans. Methods: The outcome of the patients with...To assess the relationship between the prognosis of the patients with diffuse traumatic brain swelling (DTBS) and the changes of the ventricles and the cisterns in CT scans. Methods: The outcome of the patients with DTBS and the changes of the ventricles and the cisterns in CT scans were studied and analyzed in a group of 268 cases. We focused on the changes of the third ventricle and the basal cistern, age and Glasgow Coma Scale (GCS). Results: Of 268 cases, there were changes of the third ventricle and/or the basal cistern in 124, 65 died. In l8 cases, the third ventricle and the basal cistern were both absent and l6 died (88.9%). The third ventricle changed significantly in 59 cases, 33 died (55.9%), while the basal cistern changed in 47 cases and 16 died (34%). Of the 124 patients with changes of the third ventricle and/or the basal cistern, 26 were children, 8 died; 98 adults, 57 died.Conclusions: For patients with DTBS, the outcome was in direct correlation with the change of the third ventricle and/or the basal cistern, the change of the third ventricle was much more important in assessment of the outcome than that of basal cisterns. There is no significant difference in, the incidence of DTBS between children and adults while the outcome of children is much better than that of adults. The patients with the changes of the third ventricle and the basal cistern accompanied with lower GCS scores have poor outcome.展开更多
文摘Objective:The aim of our study was to find out the best operative therapeutic regimen by reviewing the comprehension of operation,the improvement of operative method and the selection of operative approach concerning pineal region meningioma combining obstructive hydrocephalus.Methods:We retrospected the clinic data,comprehension of operation and prognosis of 6 cases of pineal region meningioma.Results:Six tumors were all removed,after that the back wall of the third ventricle was cut open.The 6 tumors were defined as meningioma by pathological examination.After 4-48 months follow-up,the manifestation of hydrocephalus disappeared,other symptoms were relieved more or less without any complication with one patient dismissing.The regular MRI examination indicated that the lesions had not reoccur and the cerebral ventricles had been normal.Conclusion:We identify the nourish arteries of the tumor and anatomy relationship between the tumor and its peripheral blood vessels through modern imaging devices,to select reasonable operative method are the premier therapy of pineal region meningioma.The back wall of the third ventricle becomes thin and the suprapineal recess develops shallow and wide,so the third ventricle-quadrigeminal cistern fistulation can effectively eliminate the obstructive hydrocephalus due to the long-term compression on the aqueduct after removing the tumor.
文摘To assess the relationship between the prognosis of the patients with diffuse traumatic brain swelling (DTBS) and the changes of the ventricles and the cisterns in CT scans. Methods: The outcome of the patients with DTBS and the changes of the ventricles and the cisterns in CT scans were studied and analyzed in a group of 268 cases. We focused on the changes of the third ventricle and the basal cistern, age and Glasgow Coma Scale (GCS). Results: Of 268 cases, there were changes of the third ventricle and/or the basal cistern in 124, 65 died. In l8 cases, the third ventricle and the basal cistern were both absent and l6 died (88.9%). The third ventricle changed significantly in 59 cases, 33 died (55.9%), while the basal cistern changed in 47 cases and 16 died (34%). Of the 124 patients with changes of the third ventricle and/or the basal cistern, 26 were children, 8 died; 98 adults, 57 died.Conclusions: For patients with DTBS, the outcome was in direct correlation with the change of the third ventricle and/or the basal cistern, the change of the third ventricle was much more important in assessment of the outcome than that of basal cisterns. There is no significant difference in, the incidence of DTBS between children and adults while the outcome of children is much better than that of adults. The patients with the changes of the third ventricle and the basal cistern accompanied with lower GCS scores have poor outcome.
