出血性脑血管病介入治疗进展

出血性脑血管病的介入栓塞治疗由于血管内辅助技术与各种栓塞材料的综合应用取得快速发展,主要有以下三个方面：（1）生物修饰弹簧圈、封堵球囊和支架技术的应用使复杂颅内动脉瘤的介入治疗成为可能;（2）非粘附性液体栓塞剂的应用提高了脑动静脉畸形和硬脑膜动静脉瘘的单纯栓塞治愈率;（3）带膜支架在颅底部巨大动脉瘤和创伤性动静脉瘘取得开创性应用。     

Relationship complexities among women with obstetric fistula in Zimbabwe: an exploratory study

This study sought to determine how obstetric fistula affects women's intimate partner relationships or other social ties. A purposive sampling of eleven women (age range 17 to 31) with obstetric fistula admitted to two hospitals in Zimbabwe was done. In-depth interviews using unstructured interview guides were used to collect data on how the women`s condition impacted the way they related to other people and vice versa. Data were grouped into themes and analysed using content analysis and languishing and flourishing experiences were reported by the participants. Most of the study participants indicated that the condition strained their relationship with their husbands since they could not fulfil their conjugal rights. Participants also reported stigma from their close associates in the community, including extended family. Other participants reported to experience spiritual growth and strength from living with obstetric fistula. Support networks are important for women with obstetric fistula in a in a low resourced country like Zimbabwe.     

脑动静脉畸形的诊治方法探讨

结合最新文献和实践经验,用科学、辩证的观点分析脑动静脉畸形的自然史、诊断和治疗选择。就显微手术、血管内治疗及放射外科治疗三种手段的选择进行探讨。     

脑动静脉畸形手术前后血流灌注的TCD研究

对脑AVM患者手术前后进行TCD检查以及激光多普勒监测,以探讨脑AVM患者血流动力学指标与手术后局部脑皮层血流量指标变化的相关性,从而为预测正常灌注压突破综合征提供依据。结果显示AVM患者高流量组与低流量组之间手术后rCBF值存在显著差异(P0.05),并且不同流量AVM供血动脉的血流动力学指标差异性于手术后消失。因此,通过对AVM患者手术前后TCD监测,有助于为预测术后局部脑皮层血流量变化提供依据。