Association between habitual snoring,middle ear disease,and speech problems in young children with non-syndromic cleft palate anomalies

The purpose of this study was to investigate the association between habitual snoring (HS), middle ear disease (MED), and speech problems in children with cleft palate. This cross-sectional study included children aged 2.0–7.9 years with non-syndromic cleft palate anomalies. Parents completed the Pediatric Sleep Questionnaire and a questionnaire about MED. Audiograms and speech assessment were also conducted. Ninety-five children were enrolled; 15.2% of families reported HS, 97.6% MED, and 17.1% speech problems. HS (37.5% vs 10.3%, P = 0.007) and early episodes of MED (92.3% vs 58.2%, P = 0.021) were more likely to be reported for children with isolated cleft palate when compared to those with cleft lip and palate. Children with cleft lip and palate had a higher frequency of MED with effusion compared to those with Robin sequence (86.4% vs 57.1%, P = 0.049). The odds ratio for HS in children with ≥1 episode of MED in the last year was 7.37 (95% confidence interval 1.55–35.15, P = 0.012). There was a trend for children with speech problems reported by parents to have HS (30.8% vs 11.5%, P= 0.076). Anatomical factors play a role in the frequency of upper airway symptoms in children with cleft palate. A recent history of at least one episode of MED was associated with an increased frequency of HS.     

软硬腭前移鼻咽下口扩大术初步报告

目的:运用软硬腭前移的手术方法扩大鼻咽下口,改善因鼻咽部狭小致阻塞性睡眠呼吸暂停综合征患者的呼吸暂停症状。方法:手术切除硬腭后份使其缩短、悬雍垂软腭成形并将软腭拉向前,扩大鼻咽下口。结果:患者术后自觉症状及客观评价疗效满意。结论:软硬腭前移鼻咽下口扩大显著改善鼻咽下口狭小导致的阻塞性睡眠呼吸暂停患者的症状。     

齿槽裂修复方法的研究进展

目的 探讨齿槽裂修复治疗的目的、方法以及治疗时机的选择。方法 查阅1950年至2006年有关齿槽裂修复的文献，归纳文献中报道的不同方法，并评价其各自的优缺点。结果 齿槽裂修复的主要目的：关闭口鼻瘘；建立稳定、连续的上颌骨牙弓；为牙齿萌出提供基础；为上唇和鼻底提供稳定支架。主要治疗方法：植骨术；牵引成骨技术；组织工程骨和生长因子应用；引导骨再生技术。患者最佳的手术治疗时机是9～11岁时混合牙列期。结论 在9～11岁混合牙列期手术，以髂骨松质骨为移植材料被认为是修复齿槽裂的主要手段。牵引成骨技术、组织工程技术和引导骨再生技术，将是齿槽裂修复的新方向。     

大龄腭裂患者的手术治疗方法与语音治疗效果的对比研究

目的 对单纯行裂隙关闭术和同期行咽后壁咽成形术的大龄腭裂患者,术前、术后发音效果进行检测分析和对比研究,评定手术的治疗效果.方法 对24例同期行腭裂关闭术及咽后壁组织瓣咽成形术治疗和12例单纯行裂隙关闭术的大龄腭裂患者,术前、术后用鼻咽纤维镜检测其腭咽闭合情况,应用通用音频谱分析系统,对本组术后患者腭裂语音进行声学分析.结果 所有腭裂修复术后,创口均达到临床Ⅰ期愈合,语音也有不同程度改善.大龄腭裂患者采用腭裂关闭及同期咽成形术的修复组,术后发音明显优于单纯行裂隙关闭组.结论 大龄腭裂患者,采用腭裂关闭及同期咽成形术,是提高腭咽闭合和改善发音较好的手术方法.     

Cleft closure for the treatment of unhealed perineal sinus

OBJECTIVE: Despite improvements in surgical practice, persistent perineal wound sinus is still a common complication after proctectomy. This study presents the success of a modified cleft closure technique in dealing with this problem. METHODS: From May 1997 patients with a persistent perineal sinus after surgery underwent a cleft closure - similar to that performed for patients with pilonidal sinus disease. RESULTS: Eight patients (6 male, 2 female) with an average age of 52 years underwent a cleft closure for a persistent perineal sinus after surgery. Four patients had undergone a proctocolectomy (ulcerative colitis), 2 an abdominoperineal excision of the rectum (adenocarcinoma) and 2 a proctectomy (1 Crohn's disease, 1 complication of diverticular disease). Symptoms had been present for an average of 41 months (range 5-152 months) and 3 patients had undergone other procedures attempted previously to deal with the problem. The first three patients had the procedure as an inpatient with an average stay of 4.7 days. The next 5 patients had the procedure as a day case (2 local anaesthetic, 3 general anaesthetic). Two patients developed a postoperative wound infection and all but one wound had healed completely by 8 weeks. In this patient the procedure was repeated to achieve healing. There was no other associated morbidity and no postoperative deaths. There have been no recurrences to date. CONCLUSION: Modified cleft closure for persistent perineal sinus is a simple procedure with low morbidity that can be performed under local anaesthetic in the day surgery unit.     

前臂预成皮瓣腭部缺损1例整复术护理

目的:提高前臂预成皮瓣整复术的护理水平.方法:通过术前心理护理,供区的皮肤保护,口腔装备,术后环境准备和卧位,皮瓣观察,切口护理,饮食和口腔护理进行评价.结果:预成皮瓣正常成活,色泽红润如期修复腭部缺损.结论:良好的护理可以提高前臂预成瓣移植的成功率.     

双舌形皮瓣修复先天缺损型耳垂裂

目的 介绍一种修复先天性耳垂裂的新方法。方法 将耳垂裂隙局部形成的双舌形皮瓣旋转、瓦合，治疗先天缺损型耳垂裂。结果 本组6例患者，皮瓣均成活，耳垂外形良好，色泽自然，无并发症发生。结论利用双舌形皮瓣修复耳垂裂，手术操作简单，创伤小，效果好，是一种值得推广使用的方法。     

脱乙酰壳聚糖-抗坏血酸盐促进腭裂术后愈合的药效学研究

目的 腭裂手术创口是一类不易愈合的创口，为促进腭裂术后创口愈合速度与质量，减少术后复裂率，在腭裂动物模型上对脱已酰壳聚糖的作用进行药效学研究。方法 选20只Wistar大鼠随机分4组，以两种不同术式的实验组与相应的对照组进行实验。术后1、3、5、7、10天分别进行，)盏床观察和组织病理学观察。结果 实验组1，术后1天创面有缺血，3和5天粘膜颜色基本正常，7和10天拆线后的创口均为一期愈合。对照组1，术后1天创面有缺血，3和5天创缘糜烂，7天减轻，10天拆线创口二期愈合。实验组2与其对照组均有显著差异。组织病理，实验组1和组2重建覆盖上皮较对照组出现的早，实验组2缺损断端有新形成的骨组织连接，新骨周边可见成骨细胞，对照组1，有成纤维连接和炎细胞浸润。对照组2，缺损断处有新形成的软骨细胞，有炎细胞浸润。结论 脱已酰壳聚糖对腭裂术后的愈合有较明显的作用，有深入研究和临床应用的价值。