简介:摘要探讨延伸护理服务在佩戴耳郭畸形矫正器患儿中的效果。2016年6月至2017年1月,中国医学科学院整形外科医院七科就诊的佩戴耳郭畸形患儿80例,男56例,女24例,分为延伸护理组和常规护理组各40例。观察两组患儿的效果、患儿家长依从性、满意度。延伸护理组患儿佩戴耳郭矫正器有效36例,有效率90.0%,家长依从性好37例,占92.5%,患儿家长满意38例,占95.0%;常规护理组矫正器佩戴有效28例,有效率70.0%,患儿家长依从性好29例,占72.5%,患儿家长满意27例,占67.5%。延伸护理服务有效提高了佩戴耳郭畸形矫正器的有效率,提高了患儿家长的依从性和满意度。
简介:AbstractThe pathophysiology of twin-to-twin transfusion syndrome (TTTS) is complex, and its understanding has evolved along with the evolution and revolution of fetal diagnostic and therapeutic techniques. Over the last few decades, several therapeutic interventions have been researched for improving the outcomes in TTTS. We present a summary of the current protocols for surveillance, diagnosis, and staging of TTTS in monochorionic pregnancies. We also describe in detail the technique for treatment of TTTS by endoscopic laser photocoagulation.
简介:AbstractObjective:To review the literature on long-term neurodevelopmental outcome after fetoscopic laser surgery for twin-twin transfusion syndrome (TTTS).Methods:A literature search in PubMed, Embase, Emcare, Web of Science, Cochrane library, and Academic Search Premier was performed. Inclusion criteria were studies between 2009 and 2019 in TTTS-survivors treated with fetoscopic laser surgery and followed-up after the neonatal period with cognitive developmental tests and neurologic exams. Exclusion criteria were non-English articles and reviews, case reports, letters, and guidelines.Results:Nineteen articles were included. Long-term severe neurodevelopmental impairment (NDI) was reported by seven and ranged from 4.0% to 18.0% with a mean of 9.7% (95% confidence interval (CI): 7.8-11.5). The prevalence of cerebral palsy ranged from 1.6% to 18.2%, with a mean of 5.1% (95% CI: 4.1-6.2). The mean prevalence of minor impairment was 13.7% (95% CI: 11.4-16.0). However, only 78.9% (15/19) studies used a validated neurodevelopmental test. As studies lack uniform definitions of primary outcome, timing of follow-up, inclusion criteria, and methods, adequate comparison is hampered.Conclusion:The prevalence of severe NDI and cerebral palsy after fetoscopic laser surgery for TTTS in the last decade remains stable around 9.7% and 5.1%, respectively. International agreements on primary outcomes, methods, and follow-up are necessary to improve the knowledge of NDI in TTTS-survivors.
简介:摘要目的探讨散点图在动态心电图中分析起搏器的功能状态。方法选择常州市第一人民医院2019年1月至10月安装人工心脏起搏器后做动态心电图的患者45例为研究对象,采用深圳博英IS9001型动态心电图监测系统、携带式记录盒,记录起搏器患者24 h心律、心率情况。先采用常规模块分析法分析45例起搏器患者的动态心电图,同样的病例再采用散点图分析法分析。结果常规模块分析发现低限频率次数[(40.83±20.22)次]、滞后频率次数[(1.74±0.96)次]、频率应答次数[(23.53±11.73)次]、起搏器异常状态次数[(0.37±0.16)次]。散点图分析发现低限频率次数[(367.45±94.36)次]、滞后频率次数[(54.21±23.85)次]、频率应答次数[(168.47±71.84)次]、起搏器异常状态次数[(1.74±0.46)次],差异均有统计学意义(t=-4.533、-2.867、-3.147、-1.201,均P<0.05)。结论散点图分析法分析起搏器的功能状态准确、有效,可以为临床安装起搏器的患者提供各项切实、有效的数据,并能发现各种起搏器的异常状态。
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简介:摘要:针对中考体育排球项目考试训练过程自动计数问题,进行了深入思考、创新设计和测试完善,最后利用红外漫反射原理,成功制作完成了一款排球训练多功能计数器,有效降低了排球训练的难度,提升了计数准确性和训练成绩,并有一定的多功能拓展应用。
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简介:摘要目的探讨鼻中隔偏曲形态的矫正方法。方法2016年8月至2018年8月,上海玫瑰医疗美容医院对47例鼻中隔偏曲患者进行矫正,其中男11例,女36例,年龄18~43岁,平均23岁。术中保留L形支架后切取鼻中隔软骨,先通过对偏曲对侧的鼻中隔软骨进行划痕及软骨移植等措施,对鼻中隔背侧偏曲进行应力性和容积性矫正,再根据鼻中隔尾侧不同偏曲情况进行矫正。(1)Ⅰ类:前鼻嵴居中,鼻中隔后角连接在前鼻嵴上,鼻中隔尾侧向一侧弧形弯曲时,于弯曲软骨凹面作划痕,一侧放置软骨板条,形成单侧夹板矫正弯曲。(2)Ⅱ类:前鼻嵴居中,鼻中隔后角连接在前鼻嵴上,鼻中隔自后角向前角方向呈直线倾斜偏曲时,于尾侧偏曲方向的对侧将移植物自前鼻嵴向前放置,保证前角位置居中,作容积性矫正。(3)Ⅲ类:前鼻嵴居中,鼻中隔后角自前鼻嵴脱出并偏向一侧,鼻中隔尾侧直线偏曲或弧形弯曲时,将后角自错位点剥离并复位于前鼻嵴上,尾侧过长时予适当切除,根据尾侧的软骨强度及偏曲倾向行软骨加强移植。(4)Ⅳ类:前鼻嵴本身位置偏向一侧,鼻中隔后角连接于错位的前鼻嵴上时,保留约2 mm的软骨于前鼻嵴上方后,从前鼻嵴前方离断尾端并向中线复位,移位距离较大时在断端错位间隙内填充小软骨。如原前鼻嵴过于突出可予以凿除。根据尾侧端强度及偏曲倾向作软骨加强移植。观察患者术后效果。结果本组47例,Ⅰ类8例,Ⅱ类13例,Ⅲ类5例,Ⅳ类21例。平均随访1年3个月,1例Ⅱ类、2例Ⅳ类患者在术后1~3个月内出现偏曲的复发,于术后半年进行二次调整后基本达到满意;1例Ⅲ类患者术后一侧鼻腔通气不畅,检查为该侧下鼻甲肥大,后行下鼻甲肥大矫正术后缓解;余43例术后均恢复良好,鼻背与鼻尖及鼻小柱基本居中,鼻孔双侧基本对称,无其他并发症发生。结论将鼻中隔L形支架背侧和尾侧按不同偏曲情况进行针对性的矫正,可有效治疗因鼻中隔偏曲导致的鼻形态畸形。