3±1.2) mmHg. After 6 months of follow-up, the papilledema was significantly improved or disappeared in all patients. The average grade of papilledema decreased from 2.44±0.73 before operation to 0.56±0.53 after treatment (t=6.314, P less then 0.001). The visual acuity of 9 patients recovered to the pre-onset level or improved significantly after 6 months. The average baseline value of preoperative visual acuity (logMAR) was 0.12±0.11, which increased to 0.74±0.13 on average 6 months after operation (t=-10.827, P less then 0.001). No recurrence of symptoms or serious adverse reactions occurred in all patients during the follow-up period. Conclusion For patients with acute visual impairment caused by idiopathic cranial hypertension, emergency venous sinus stenting is a relatively safe and effective treatment that can effectively improve visual acuity.Objective To explore the role of drug-related molecular target identification in the individualized treatment of malignant solid tumors in children. Methods The clinical data of 40 patients diagnosed with malignant solid tumors from Beijing Tongren Hospital, Capital Medical University, between June 2017 and March 2019 were retrospectively analyzed. Immunohistochemistry, polymerase chain reaction and sequencing methods were used to determine the expression levels and mutations of tumor drug molecular targets, and to compare the efficiency as well as the incidence of toxic side effects of chemotherapy using anti-tumor drugs with various molecular targets. Results A total of 4 tumor drug-related targets were identified in 40 tumor tissue samples, namely DNA topoisomerase-ⅡA (TOPOⅡA), β(3)-tubulin (Tubulinβ(3)), DNA topoisomerase-Ⅰ(TOPOⅠ) and dihydrofolate reductase gene polymorphisms [DHFR (C829T)]. The effective rates of platinum-based agents, methotrexate, irinotecan, vinblastine and anthracycline for malignant solid tumors in children were 90.0% (36/40), 85.0% (34/40), 70.0% (28/40), 67.5% (27/40), 62.5% (25/40), respectively. The effective rates of chemotherapy with irinotecan, methotrexate, and vinblastine in mesenchymal tumors were 68.9% (20/29), 62.1% (18/29), 68.9% (20/29), respectively, which were considerably higher than 18.2% (2/11), 36.4% (4/11) and 36.4% (4/11) in non-mesenchymal tumors, with significant differences (χ(2)=5.487, 15.345, 17.278, all P irinotecan. Conclusion Tumor drug-related molecular targets and the sensitivity of tumors of different origins to the same anti-tumor drug as well as side effects are predicted, which provides a theoretical and clinical basis for individualized treatment of malignant tumors in children.Objective To analyze the effects of desflurane and sevoflurane anesthesia on postoperative recovery after long lasting tumor surgery. Methods One hundred and sixty patients undergoing endoscopic radical esophagectomy and gastrectomy (80 cases of each surgical type) from November 2019 to March 2020 at Henan Cancer Hospital, were randomized into 4 groups(n=40) group CS (esophageal cancer+sevoflurane anesthesia), group DS (esophageal cancer+desflurane anesthesia),group CW (stomach cancer+sevoflurane anesthesia) and group DW (gastric cancer+desflurane anesthesia). compound W13 clinical trial General anesthesia was induced by intravenous agents in all four groups, which were maintained by inhaled anesthetic during the operation. The mean arterial pressure (MAP), heart rate (HR), and surplus pulse O(2) (SpO(2)) immediately before induction (T(1)), the moment of operation begin (T(2)), operation end (T(3)) and extubation (T(4)) were recorded. Also, the duration required for inhalation anesthetic alveolar concentration reaching 0.5 minimum alveP less then 0.05). The durations of alveolar concentration of 0.5 MAC declining to 0.2 MAC were (6.4±2.2), (7.0±1.5), (4.2±2.2) and (4.1±1.5) min in group CS, group CW, group DS and group DW, and the durations in group DS and group DW were significantly shortened as compared with group CS and group CW (F=42.113, P less then 0.05). Compared with group CS and group CW, group DS and group DW required significantly shorter time for spontaneous breathing recovery, eye opening,extubation, and directional force recovery after operation (all P less then 0.05). Conclusions Both desflurane and sevoflurane anesthesia can achieve satisfactory anesthesia depth during long lasting tumor surgery. Desflurane can shorten the recovery time and early extubation, and improve the quality of recovery.Objective To evaluate the safety and efficacy of the endovascular treatment for Trans-Atlantic Society Consensus (TASC) C/D aorto-iliac artery occlusive disease in mid-term and long-term follow-up. Methods A total of 172 patients diagnosed with TASC C/D aorto-iliac lesions who received endovascular treatment from Chinese PLA General Hospital from January 2008 to January 2018 were retrospectively analyzed. The cohort was separated into covered stent group (61 cases), bare stent group (88 cases) and composite stent group (23 cases). Primary endpoint was primary patency, and secondary endpoints were freedom from target lesion revascularization (TLR) rate, major amputation rate and all cause death rate. Results There were no significant difference of peri-operational all cause death rate and complication rate among all the groups(all P>0.05). Kaplan-Meier was used to analyze the primary patency at 5 year, which were 82.1%, 78.3% and 71.9% in covered stent group, bare stent group and composite stent group (χ(2)=3.47, P>0.05) , and primary patency at 10 year were 68.7%, 52.6% and 58.1%, respectively (χ(2)=18.91, P0.05) . Diabetes, smoking, TASC D lesions and bare stent were identified as predictors of restenosis by logistic regression analysis. Conclusions These results suggest that endovacular treatment is safe and effective to complex TASC C/D aorto-iliac artery occlusive disease in mid-term and long-term follow-up. The application of covered stent might further improve the long-term patency.Objective To summarize the clinicopathological characteristics of “difficult to locate” intractable epilepsy patients, and investigate the causes of difficulty in their location. Method Retrospective analysis was performed on the clinical data of 58 patients who underwent resection of the epileptogenic zones after intracranial electroencephalography (iEEG) detection at the Department of Neurosurgery of the First Affiliated Hospital of Fujian Medical University from January 2010 to December 2018. Clinicopathological characteristics and lesion lobes of “difficult to locate” intractable epilepsy were summarized. The prognosis of patients was assessed according to Engel grading.Univariate and multivariate logistic regression analysis were used to investigate the relevant factors affecting the prognosis of patients with “difficult to locate” intractable epilepsy related to malformation of cortical development(MCD). Results Among the 58 patients, there were 47 cases of MCD (12 cases with mild malformation of cortical development (mMCD), 35 cases with focal cortical dysplasia (FCD)), and 11 cases of other types.