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find Author "宁波" 3 results
  • Clinical study of Cross-Union surgery for treatment of pseudarthrosis of tibia with neurofibromatosis type 1 in children

    ObjectiveTo evaluate the effectiveness of Cross-Union surgery for the treatment of pseudarthrosis of the tibia (PT) with neurofibromatosis type 1 (NF1). MethodsThe clinical data of 8 children of PT with NF1 who met the selection criteria between January 2018 and December 2023 was retrospectively analyzed. There were 5 boys and 3 girls, and the operative age ranged from 1.8 to 13.3 years with a median age of 3.5 years. According to Paley classification, there were 2 cases of type 2a, 2 cases of type 3, 2 cases of type 4a, and 2 cases of type 4c. There were 5 cases of first operation and 3 cases of re-fracture after previous operation. Six cases had leg length discrepancy before operation, and 2 of them had shortening over 2.0 cm. Except for 1 case of ankle fusion, the other 7 cases had ankle valgus. Preoperative coronal/sagittal angulation was recorded. Postoperative pseudarthrosis healing and refracture were observed. Leg length discrepancy and tibiotalar angle were measured and recorded before operation and at last follow-up. Inan imaging evaluation criteria was used to evaluate the imaging effect. ResultsAll patients were followed up 12-37 months (mean, 23.5 months). One pseudarthrosis failed to heal at 12 months after operation and healed at 3 months after reoperation, while the other pseudarthrosis healed with a healing rate of 87.5% and a healing time of 4-8 months (mean, 5.3 months). No refracture occurred during the follow-up. At last follow-up, there were 2 new cases with leg length discrepancy, which were 0.7 cm and 1.3 cm, respectively. In 2 cases with the leg length discrepancy more than 2.0 cm before operation, the improvement was from 4.1 cm and 12.6 cm to 2.1 cm and 9.0 cm, respectively. There was no significant difference in leg length discrepancy between pre- and post-operation in 8 cases (P>0.05). At last follow-up, 6 patients still had ankle valgus, and there was no significant difference in the tibiotalar angle between pre- and post-operation (P>0.05); the tibial coronal/sagittal angulation significantly improved when compared with that before operation (P<0.05). According to Inan imaging evaluation criteria, 1 case was good, 6 cases were fair, and 1 case was poor. Conclusion Cross-Union surgery is an effective method for the treatment of PT with NF1 in children, can achieve good bone healing results with a low risk of re-fracture. The surgery may not have significant effects on leg length discrepancy and ankle valgus, and further treatment may be required.

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  • 龙泉驿区脑卒中登记患者危险因素分析

    目的通过脑卒中登记患者的结果分析明确龙泉驿区脑梗死患者的常见危险因素并指导一级和二级预防。 方法设计住院脑卒中患者登记表对2009年3月-2011年3月住院的脑梗死患者,进行脑血管病危险因素筛查,并由专业人员对其登记和随访。 结果龙泉驿区脑梗死患者排列前4位的危险因素是高血压、颈动脉异常、心脏异常和高同型半胱氨酸血症。 结论排除人们熟知的高血压、高血脂、高血糖症状以外,颈动脉异常、心脏异常和高同型半胱氨酸血症3种危险因素的检查和干预对预防脑卒中同样重要。

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  • Research on Community-based Rehabilitation of Patients with Cerebral Infarction

    ObjectiveTo explore the feasibility and effectiveness of community-based rehabilitation for patients with cerebral infarction. MethodThe cerebral infarction patients (n=285) registered before March 2011 and newly involved in the research between March 2011 and September 2012 were randomly divided into rehabilitation group (n=142) and control group (n=143). The doctors in community hospitals were trained by specialist physicians in Neurology Department and Rehabilitation Department from second-grade hospitals. Community physicians were responsible for the patients' rehabilitation for one year. ResultsNo differences between the rehabilitation group and the control group in the time of enrollment situation (P>0.05). After six months of intervention, there were significant differences between the two groups of patients in neurological function, daily activity ability, anxiety and depression scale scores (P<0.05), and the difference was more significant after 12 months (P<0.01). The results of Kubota drinking experiment were significantly different between the two groups after six months of intervention (P<0.05). ConclusionsCommunity-based rehabilitation treatment can significantly reduce the degree of physical and mental disability. The cooperation between second-grade hospitals and community hospitals is an effective way to realize three-stage neurological rehabilitation, which can better improve patients' quality of life and is helpful for them return to the society.

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