目的 总结在三维标测系统Carto 3指导下射频消融治疗特发性室速患者的护理方法。 方法 对2010年11月－2011年10月收治的62例特发性室速患者，采用Carto 3系统进行心室标测和消融治疗，并予以周全细致的护理。 结果 本组61例患者顺利完成射频消融术，1例因诱发室颤后停止手术。术后随访6个月，3例出现既往相同形态室速，其余58例症状较前均有不同程度的缓解，未发生明显心动过速，手术成功率为93.55%。 结论 Carto 3系统指导下的特发性室速射频治疗安全、高效，可减少射线透视量，恰当细致的护理配合是手术获得成功的基础与保障。
目的 分析总结经导管主动脉瓣置入的术中护理要点，以指导临床术中护理。 方法 回顾性分析2012年4月－5月新开展经股动脉逆行法经导管主动脉瓣置入术3例患者的临床资料。术前备齐手术用物及急救药品、术中协助患者正确体位，准确使用临时起搏器、除颤仪、认真做好病情及并发症观察和护理，总结术中临床护理方法。 结果 经导管主动脉瓣置入手术顺利成功，术中护理效果满意，无因物品或药品准备不齐及护理不当而影响手术进程、造成患者意外损伤及并发症发生。 结论 经导管主动脉瓣置入术，术前备齐相应的导管导丝，术中操作规范细致、及时、准确传递用物、认真进行临床观察和护理，手术顺利、成功无不良事件发生及并发症发生。
ObjectiveTo compare the effectiveness of short-segment and long-segment bone cement-augmented fixation combined with vertebroplasty in treatment of stage Ⅲ Kümmell disease.MethodsA clinical data of 44 patients with stage Ⅲ Kümmell disease met the selection criteria between January 2014 and December 2017 was retrospectively analyzed. Eighteen cases were treated with short-segment bone cement-augmented fixation combined with vertebroplasty (short-segment group) and 26 cases were treated with long-segment bone cement-augmented fixation combined with vertebroplasty (long-segment group). There was no significant difference in gender, age, disease duration, fracture segment, bone mineral density (T value), Frankle grading, and preoperative pain visual analogue scale (VAS) score, Oswestry disability index (ODI), anterior edge height of injured vertebrae, kyphosis Cobb angle, and thoracolumbar kyphosis (TLK) between the two groups (P>0.05). The operation time, intraoperative blood loss, bone cement injection volume, bone cement leakage rate, VAS score, ODI, anterior edge height of injured vertebrae, kyphosis Cobb angle, and TLK were compared between the two groups.ResultsThe operation time and the intraoperative blood loss in the short- segment group were significant lower than those in the long-segment group (P<0.05). There was no significant difference in bone cement injection volume and bone cement leakage rate between the two groups (P>0.05). All patients were followed up 12-36 months, with an average of 24.4 months. The VAS score, ODI, anterior edge height of injured vertebrae, kyphosis Cobb angle, and TLK significantly improved at 1 week after operation and last follow-up in the two groups (P<0.05), there was no significant difference between the two groups (P>0.05). At last follow-up, the neurological function of the two groups recovered, and there was no significant difference in Frankle grading between the two groups (P>0.05). There were 3 cases (16.67%) of non-surgical vertebral fractures in the short-segment group and 6 cases (23.08%) in the long-segment group, showing no significant difference between the two groups (P>0.05). Bone rejection occurred in 1 case in the short-segment group, and neither internal fixation failure nor collapse of the injured vertebrae occurred during follow-up.ConclusionBoth short-segment and long-segment bone cement-augmented fixation combined with vertebroplasty can achieve good effectiveness in treatment of stage Ⅲ Kümmell disease, and can maintain the height of the injured vertebra and prevent the collapse of the injured vertebra. Compared with long-segment fixation, short-segment fixation has the advantages of shorter operation time and less intraoperative bleeding.
ObjectiveTo investigate the effectiveness of Vesselplasty and percutaneous kyphoplasty (PKP) in treatment of Kümmell disease.MethodsBetween January 2015 and December 2018, 63 patients with Kümmell disease were treated. Among them, 28 cases were treated with Vesselplasty (Vesselplasty group) and 35 cases were treated with PKP (PKP group). There was no significant difference in gender, age, disease duration, bone mineral density (T value), fracture distribution, and preoperative pain visual analogue scale (VAS) score, Oswestry Disability Index (ODI), anterior height of injured vertebrae, and kyphosis Cobb angle between the two groups (P>0.05). The operation time, intraoperative fluoroscopy time, bone cement injection volume, the leakage rate of bone cement, the diffusion area ratio of bone cement, and the complications of the two groups were recorded. VAS score, ODI, anterior height of injured vertebrae, and kyphosis Cobb angle were compared between the two groups before operation and at 1 day after operation and last follow-up.ResultsAll patients of the two groups were followed up 12-36 months, with an average of 24.2 months. The operation time, intraoperative fluoroscopy time, bone cement injection volume, and diffusion area ratio of bone cement were significantly lower in the Vesselplasty group than in the PKP group (P<0.05). The leakage rate of bone cement was significantly lower in the Vesselplasty group (7.14%) than in the PKP group (34.29%) (χ2=5.153, P=0.023). At 1 day after operation and last follow-up, the VAS score, ODI, anterior height of injured vertebrae, and kyphosis Cobb angle of the two groups were superior to those before operation (P<0.05), and no significant difference between the two groups (P>0.05). During the follow-up, there was no re-collapse of vertebrae, and the adjacent vertebrae fracture occurred in 2 cases of the Vesselplasty group and 5 cases of PKP group. There was no significant difference in the incidence of adjacent vertebrae fracture between the Vesselplasty group (7.14%) and the PKP group (14.29%) (χ2=0.243, P=0.622).ConclusionVesselplasty and PKP have similar effectiveness in the treatment of Kümmell disease. They can effectively relieve the pain symptoms, improve the quality of life, partially restore the height of injured vertebrae, and correct kyphosis. But the Vesselplasty has the advantages of shorter operation time, less intraoperative fluoroscopy time, and less bone cement leakage.