Analysis of clinical outcomes and effectiveness of combined revascularization in the treatment of elderly patients with moyamoya disease / 中华老年医学杂志

Objective:To analyze the characteristics of elderly patients with moyamoya disease and clinical outcomes after combined revascularization, and to evaluate the safety and efficacy of this method in elderly patients.Methods:Moyamoya disease patients aged 60 years or older who had undergone combined revascularization at the Neurosurgery Center of Aeronautical General Hospital from January 2016 to September 2021 were selected as study subjects.Then patients' clinical data and postoperative complications within two weeks of surgery were collected and a followed-up was conducted.The results were compared with those of previous reports.Results:A total of 46 combined revascularization procedures were carried out in 30 patients.The ages at surgery ranged between 60-75 years, with a mean age of(66.1±4.4)years.The rate of complications within two weeks after surgery was 37%, and the most common complication was speech dysfunction, followed by epilepsy and hyperperfusion.No serious complications such as cerebral hemorrhage and death occurred.The follow-up varied between 3-67 months, with an average follow-up time of(26.8±18.4)months.The MRS score was <3 at 3 months after surgery, and there was no death or severe disability.Conclusions:Perioperative complications in elderly patients with moyamoya disease have a higher incidence rate than in other populations, but patients can usually recover after close perioperative management for 2 weeks.The follow-up has demonstrated that outcomes at 3 months and in longer terms after surgery are satisfactory and clinical symptoms will improve significantly.

The facial nevi associated with hydrocephalus and intracranial anomalous venous return of 3 case reports / 中华神经科杂志

Objective To study the clinical manifestation of intracranial anomalous venous return associated with the facial nevi and hydrocephalus. Methods Along with reviewing of the literatures, the clinical records of 3 patients suffered from the facial nevi and hydrocephalus were analyzed. Results All of 3 patients also have sinovenous occlusion, which affect cerebral venous return. Conclusions Intracranial anomalous venous return, which is induced by extensive sinovenous occlusion, has been considered to be the main cause of hydrocephalus in the facial nevi. The formation of sinovenous occlusion and anomalous venous return may be due to developmental defect in the embryonic stage.