Pediatric intracranial aneurysms——clinical characteristics and therapeutic strategies

Objective To assess the radiological characteristics and therapeutic strategies of intracranial aneurysms in children. Methods From our dedicated neurovascular databank of patients, we reviewed 23 consecutive children who had 24 intracranial aneurysms. There were 14 boys and 9 girls with a mean age of 9.09 years ( range 1 - 14 years ). Results Intracranial aneurysms in children ≤ 14 years constituted 1.3% of all intracranial aneurysms. Internal Carotid artery (ICA) and middle cerebral artery (MCA) were the most frequent sites for aneurysms. About 58.3% of the aneurysms were complex, including dissecting, pseudoaneurysm, giant and fusiform aneurysm. 1/3 of all aneurysms were located in posterior circulation. Only 1 case had multiple aneurysms in this case series. Almost half of all cases presented with subarachnoid hemorrhage and others presented with mass effect. 14 cases underwent endovascular treatment. 4 patients received microsurgical therapy. 5 cases did not receive microsurgical or endovascular therapy, 2 of them whose aneurysms spontaneously thrombosed during follow up. One boy with left vertebral artery giant aneurysm died after endovascular therapy owing to gradual thrombosis in basilar artery. Another child had poor outcome because of rerupture of aneurysm before operation. Whereas the majority had a favorable outcome. Conclusions Intracranial aneurysms in children had many clinical and radiological characteristics different from those in adults : ( 1 ) remarkable male predominance; ( 2 ) ICA and MCA were the most common sites for aneurysms; (3) high incidence of large, traumatic, infectious, dissecting and fusiform aneurysms. (4)For pediatric intracranial aneurysms, both microsurgical approaches and endovascular treatment were effective. Endovaacular therapy was the best choice for complex aneurysms.     

56例踝关节骨折的内固定治疗分析

目的总结踝关节骨折手术治疗方法及临床疗效。方法对自2004年1月～2004年12月踝关节骨折56例手术进行性回顾分析。结果56例获6～18个月随访，骨折愈合时间12～18周，疗效评定依据Baird-Jackson评分标准：本组优37例，良13例，可5例，差1例，优良率89.3％。结论合理的手术时机和内固定治疗踝关节骨折可取得满意的疗效。     

大鼠静脉窦高压致硬膜血管变化的研究

目的探讨大鼠静脉窦高压后硬膜血管变化及其静脉窦高压在硬脑膜动静脉瘘形成中的作用。方法体重200～250g的SD雄性大鼠110只,随机分为静脉窦高压组(85只)和假手术组(25只),将静脉窦高压组85只大鼠闭塞左侧横窦和上矢状窦前1／3,并吻合右侧颈总动脉和颈外静脉,制成静脉窦高压模型。假手术组大鼠单纯解剖相应的颈部血管和硬脑膜窦,但不行吻合或闭塞。术后90d,随机取7只静脉窦高压组大鼠和5只假手术组大鼠,行硬脑膜血管明胶墨汁灌注,观察硬膜血管的状况。结果术后90d静脉窦高压组和假手术组大鼠的硬膜血管数分别为(10.7±1.5)条／mm,(10.3±0.6)条／mm,差异无显著性。在静脉窦高压组中1只大鼠有硬脑膜动静脉瘘,其形态和结构与生理性动静脉短路类似。结论大鼠静脉窦高压一段时间后,颅内硬膜血管无明显增生。颅内硬脑膜动静脉瘘的形成很可能是由动静脉间的短路发展而来。     

线状银屑病一例

患者男，２５岁。右上肢起皮疹、脱屑，反复发作５年余。５年前右手小指外伤愈后不久，即在原创面起红斑、丘疹、脱屑，并沿小鱼际呈线状向上肢蔓延，微痒，夏重冬轻。近２年来，皮损数目增多，面积增大，向右腋下、右肩胛区扩散，同时右股内侧及右侧阴囊亦出现同样皮疹。...     

运用综合指数对医疗统计指标的评价

<正>医疗统计是医院信息管理的重要组成部分,如何评价医疗质量指标,从总的趋势看已由单项评价过渡到综合评价.只有综合评价才能弥补各种单一方法的不足,才能较客观地反映医院的医疗质量和各科室的实际工作水平.本文试用了综合指数ORAQL的方法,将常规监督性检查统计结果进行综合评价.     

良性小脑出血13例分析

笔者对13例良性小脑出血的患者,从起病、临床表现进行了具体分析.总结出中老年良性小脑出血的6个特点,供临床工作者参考.     

回生灵治疗肺结核实验室研究和临床观察

回生灵系列抗痨药物是我院与山西运城安国结核病院技术合作成为协作医院后引进的，几年来通过临床证明，它是目前疗效高、副作用少的抗痨药物，引进后为阿克苏地区抗痨事业立下了汗马功劳。     

腔隙性脑梗死的MRI与CT的诊断价值

目的:探讨腔隙性脑梗死的影像学特点及其临床意义,比较MRI和CT的诊断价值。方法:对120例经临床、MRI诊断明确为腔隙性脑梗死患者的病灶形态大小、部位、数量进行统计。结果:①120例行MRI检查患者共发现病灶890个,最多见于豆状核(占40.8%),其次为放射冠、丘脑、内囊、尾状核、桥脑,可为圆形、椭圆形、条索状病灶。②32例既做CT,又做MRI患者中,MRI检出的病灶数为CT的5.1倍,其中绝大多数CT漏检病灶直径≤5mm或位于幕下。结论:①腔隙性脑梗死常为多发,且第一次临床发病时多数患者颅内已存在无症状性腔隙性脑梗死病灶;②腔隙性脑梗死灶易为CT忽略,尤其是幕下病灶或≤5mm的病灶,这是造成既往文献报道腔隙性脑梗死好发部位差异较大的一个主要原因;③尽管腔隙性脑梗死病灶较小(≤10mm),但大部分(60.0%)急性期存在在周边水肿,需要相应的临床治疗。     

壮观霉素联合环丙沙星治疗淋病合并症疗效察观

<正>我们采用壮观霉素(Trobicin淋必治,普强药厂比利时分厂2.09/支)加环丙沙星(广州白云制药厂250mg/片)治疗淋病合并症取得了较为满意的效果,现报告如下: