
脑室-腹腔分流术治疗小儿脑积水的疗效及并发症分析.docx
11页脑室-腹腔分流术治疗小儿脑积水的疗效及并发症分析 张翼[摘要] 目的 探究腦室-腹腔分流术治疗小儿脑积水的疗效及并发症方法 从该院2011年12月—2018年12月方便选取82例小儿脑积水患者,将患儿随机分成两组,每组41例,一组为对照组,采用传统脑室-腹腔分流术进行治疗另一组为观察组,采用腹腔镜下脑室-腹腔分流术进行治疗观察两组患者的治疗效果、相关治疗指标和术后并发症的发生情况结果 采用腹腔镜下脑室-腹腔分流术进行治疗的观察组患者,治疗有效率为95.12%,对照组为75.61%,两组数据差异有统计学意义(χ2=6.247,P=0.012)观察组患者的切口长度为(1.63±0.91)cm,对照组患者的切口长度为(2.22±0.87)cm,两组数据差异有统计学意义(t=3.007,P=0.003)观察组患者的住院时间为(8.12±1.51)d,对照组患者的住院时间为(10.56±1.67)d,两组数据差异有统计学意义(t=6.939,P=0.001)观察组患者的并发症发生率为7.32%,明显比对照组并发症的发生率29.27%更低,两组数据差异有统计学意义(χ2=6.609,P=0.002)。
结论 脑室-腹腔分流术是治疗小儿脑积水的有效方式,腹腔镜下脑室-腹腔分流术的治疗效果优于常规传统的脑室-腹腔分流术,能够有效缩短住院时间,减少切口长度,降低并发症发生率[关键词] 脑室-腹腔分流术;小儿脑积水;疗效;并发症[] R726 [] A [] 1674-0742(2019)11(a)-0012-04Analysis of the Efficacy and Complications of Ventriculo-peritoneal Shunt in the Treatment of Children with HydrocephalusZHANG YiChengdu Women and Children's Center Hospital, Department of General Surgery, Second Division, Chengdu, Sichuan Province, 610000 China[Abstract] Objective To investigate the efficacy and complications of ventriculo-peritoneal shunt in the treatment of children with hydrocephalus. Methods From December 2011 to December 2018, 82 children with hydrocephalus were convenient enrolled. The children were randomly divided into two groups, 41 in each group. One group was the control group. The traditional ventriculo-peritoneal shunt was used. The other group was the observation group, which was treated with laparoscopic ventriculo-peritoneal shunt. The treatment effects, related treatment indicators and postoperative complications of the two groups were observed. Results The effective rate of treatment was 95.12% in the observation group treated with laparoscopic ventriculo-peritoneal shunt. The control group was 75.61%. The difference between the two groups was statistically significant (χ2=6.247, P=0.012) . The length of the incision in the observation group was (1.63±0.91)cm, and the length of the incision in the control group was(2.22±0.87)cm. The difference between the two groups was statistically significant(t=3.007, P=0.003). The hospitalization time of the observation group was (8.12±1.51)d, and the hospitalization time of the control group was (10.56±1.67)d. The difference between the two groups was statistically significant(t=6.939, P=0.001). The complication rate of the observation group was 7.32%, which was significantly lower than the incidence of complications in the control group of 29.27%. The difference between the two groups was statistically significant (χ2=6.609, P=0.002). Conclusion Ventricular-peritoneal shunt is an effective way to treat hydrocephalus in children. Laparoscopic ventricular-peritoneal shunt is better than conventional ventriculo-peritoneal shunt, which can effectively shorten hospital stay, reduce incision length and reduce the incidence of complications.[Key words] Ventriculo-peritoneal shunt; Pediatric hydrocephalus; Efficacy; Complications小儿脑积水主要是由于脑脊液循环通路被阻塞,导致颅内集聚大量脑脊液,脑室发生进行性扩大,使脑室周围组织水肿变性或者缺血缺氧,是一种临床常见的神经外科疾病。
脑积水会引发各种神经功能障碍,以及大脑不良发育,严重影响患儿的成长发育[1-2]治疗小儿脑积水的主要方法是手术治疗,常规方式是脑室-腹腔分流术,脑室-腹腔分流术能够解除脑脊液循环障碍,平衡脑脊液的吸收和分泌,降低颅内压,达到治疗的目的但术后容易出现各种并发症[3]临床上降低脑室-腹腔分流术术后并发症受到关注,也是提高手术治疗效果的关键为探究脑室-腹腔分流术治疗小儿脑积水的疗效及并发症,特方便选取该院2011年12月—2018年12月收治的82例患儿进行研究,现报道如下1 资料与方法1.1 一般资料方便选取该院的82例小儿脑积水患儿该次研究获得医院伦理委员会批准纳入标准:所有患儿经过确诊,符合影像学和病理学标准;临床表现为痴呆、呕吐、步态不稳等;患儿侧脑室额角出现明显渗出,脑室扩大;明确研究目的,签署知情同意书排除标准:手术耐受性差或者不耐受患儿;合并颅内感染、腹腔感染等患儿将82例患儿随机分成两组,每组41例观察组中有男性25例,女性16例,年龄4个月~7岁,平均年龄(3.5±0.7)岁,其中有交通性脑积水13例,梗阻性脑积水28例对照组中有男性26例,女性15例,年龄3个月~5岁,平均年龄(3.3±0.5)岁,其中有交通性脑积水12例,梗阻性脑积水29例。
两组患儿的一般资料差异无统计学意义(P>0.05),具有可比性1.2 方法对照组采用传统脑室-腹腔分流术进行治疗脐旁将腹壁全层切开,放置通条在通条内引入分流管通条撤掉,脑脊液流出,然后在腹腔内放置分流管最后缝合腹壁观察组患者采用腹腔镜下脑室-腹腔分流术进行治疗在手术前对患儿进行经前囱脑室穿刺,或者腰椎穿刺,根据患儿的具体情况进行,掌握脑脊液蛋白含量,脑脊液的性质,以及颅内压力情况做好手术准备使用的分流装置选择引流阀体积较小的,并且可以体外调压的根据患儿的头围,穿刺点选择右侧外耳垂直向后3.5~4 cm,向上3.5~4 cm做弧形切口,以穿刺点为中心骨膜完整保留在穿刺点的部位,切开骨膜,以“+”切开1 cm将骨膜推开,然后使用一枚微磨钻钻骨孔垂直骨面穿刺5~7 cm,流出脑脊液如果脑脊液流速缓慢,进行囱门压迫,没有任何改善,表示需要调整头端位置为形成气腹,需要在脐下穿刺置入Trocar再次在左侧腹壁穿刺潜在推进金属通条深筋膜、皮下脂肪在腹腔镜引导下,穿破右侧上腹部腹壁各层,进入腹膜腔,将金属通条头端进入Trocar,引出体外引流管置入腹腔端在腹腔镜下,于右侧髂窝,放置引流管头端,流出脑脊液。
1.3 观察指标观察比较两组患者的治疗效果,相关治疗指标和并发症发生率患者的治疗效果分为显效、有效和无效,患儿术后没有发生并发症,临床症状消失,为显效;患儿术后没有发生并发症,临床症状有所改善,为有效;患者术后出现并发症,病情没有改善甚至加重,为无效相关治疗指标包括切口长度、住院时间并发症发生情况主要包括颅内水肿、低颅压综合征、感染1.4 统计方法采用SPSS 20.0统计学软件对该次调查的所有数据进行统计分析,计量资料以均数±标准差(x±s)表示,用t检验,计数资料以[n(%)]表示,用χ2检验,P<0.05为差异有统计学意义2 结果2.1 两组患者治疗效果比较观察组患者的治疗有效率为92.12%(39/41),对照组患者的治疗有效率为75.61%(31/41),两组数据差异有统计学意义(P<0.05),见表12.2 两组患者相关治疗指标比较观察组患者的切口长度和住院时间明显比对照组更短,两组数据差异有统计学意义(P<0.05),见表22.3 两组患者并发症发生情况比较观察组患者的并发症发生率为7.32%(3/41),对照组为29.27%(12/41),两组数据差异有统计学意义(P<0.05),见表3。
3 讨论3.1 脑室-腹腔分流术的治疗效果小儿脑积水主要由于脑外伤、脑脊液堵塞导致,脑组织缺血、水肿,血脑屏障被破坏,出现一系列神经功能变化,严重影响小儿的脑部发育,智力发育和身体发育[4]目前治疗小儿脑积水的常用方法是脑室-腹腔分流术[5]脑室-腹腔分流术将过多的脑脊液分流,使颅内压降低,减少脑室周围间质水肿以及脑组织损害,从而恢复脑功能[6]但脑室-腹腔分流术的术后并发症发生率比较高,比如颅内水肿、低颅压综合征、感染等,分流管容易被腹腔内大网膜包绕、堵塞甚至穿破肛门,影响脑室-腹腔分流术的治疗效果和治疗安全性小儿脑皮质比较薄,容易引起硬膜下积液或者血肿引流管斜行进入脑室,分流管随着脑室的缩小,会向脑实质移位,从而堵塞分流管[7]。
