改良Wigand式鼻内镜手术治疗慢性鼻窦炎鼻息肉的临床研究

目的探讨改良Wigand式鼻内镜手术对复杂慢性鼻窦炎、鼻息肉的治疗意义。方法回顾性总结87例行改良Wigand式鼻内镜手术的慢性鼻窦炎、鼻息肉患者,手术方式为在鼻内镜下先开放中鼻道,然后从中鼻甲内外侧联合进路扩大蝶窦自然开口,从后向前开放各个鼻窦。结果87例174侧手术,无并发症发生,术后随访3～6月复发病例仅3例。结论改良Wigand式鼻内镜手术是治疗慢性鼻窦炎、鼻息肉的一种安全有效的手术方式。     

修正性鼻内镜手术23例报告

目的 探讨复发性鼻窦炎鼻息肉行修正性鼻内镜手术的原因及安全性。方法 对23例复发性鼻窦炎鼻息肉病人行修正性鼻内镜手术，术中采用Messrklinger术式，或辅以鼻中隔矫正术、经唇龈切口上颌窦开窗术。结果 病人麻醉满意，病变清除彻底，窦口开放良好，无严重并发症。结论 窦腔粘连、窦口堵塞以及鼻息肉复发或持续存在是修正性鼻内镜手术的主要原因。解剖标志定位和术中经常测量鼻腔内结构与前鼻棘的距离是保证手术安全的重要措施。     

复发性鼻窦炎鼻息肉的修正性鼻内镜手术治疗

目的 总结修正性鼻内镜手术治疗复发性鼻窦炎鼻息肉的手术体会。方法 采用MesserKlinger技术对84例复发性鼻窦炎鼻息肉病人行筛窦、蝶窦开放，额窦、上颌窦窦口扩大等修正性手术治疗。结果 治愈51例，好转17例，无效16例。治愈率为60．7％，有效率为80．9％，无效率为19．1％。结论 修正性鼻内镜手术是治疗复发性鼻窦炎鼻息肉的有效方法。选择具有定向定位作用的解剖参照点是手术安全的基础；选择恰当的术式、实施精细的操作是手术成功的关键。结构变异、出血、鼻息肉病等因素是手术失败的原因。     

鼻内镜手术96例体会

目的：探讨在基层医院开展鼻内镜手术治疗鼻息肉、鼻窦炎的体会。方法：对96例慢性鼻窦炎鼻息肉病人行鼻内镜手术，术后随访半年以上。结果：治愈69例（71.9％），好转24例（25％），无效3例（3.1％），总有效率96.9％。术后并发症主要是鼻腔粘连、上颌窦口狭窄。结论：鼻内镜鼻窦手术治疗鼻窦炎、鼻息肉具有良好的疗效，尽管在基层医院条件差，落实好围术期每一个环节，仍可取得满意疗效。     

鼻内镜术后上颌窦积脓的原因分析

鼻内镜术后疗效判定的主要内容之一是术腔是否有脓性分泌物，我们对2001年12月～2003年1月鼻内镜术后随访的患者术腔进行观察，发现部分患者反复流脓涕，脓涕主要来自上颌窦，且上颌窦蓄积的脓性分泌物难以排出，现将上颌窦积脓的可能因素分析如下。     

鼻内镜手术175例疗效分析

目的探讨鼻内镜手术治疗慢性鼻窦炎和鼻息肉疗效的影响因素.方法对1996～2000年间实施鼻内镜手术并完成术后随访6个月以上的175例病人进行分析.其中Ⅰ型69例,Ⅱ型76例,Ⅲ型30例.术后随访6～40个月,平均15个月.结果Ⅰ型治愈率为92.8%,Ⅱ型治愈率为77.6%,Ⅲ型治愈率为63.3%.三型之间治愈率有统计学意义(P<0.05).结论术前病情评估、控制术中出血、加强术后随访与提高治愈率相关.     

鼻内镜手术的围术期治疗

目的：观察内镜鼻窦手术围术期治疗对其疗效的影响。方法：123例鼻窦炎、鼻息肉行内镜鼻窦手术，术前2周、术后3个月内予局部及全身用药治疗，定期随访6个月以上。结果：治愈80例（65％），好转31例（25.2％），无效12例（9.8％），总有效率90.2％。结论：围术期治疗是降低鼻内镜手术术后复发率及并发症的重要环节。     

鼻内镜手术后术腔修正性清理

目的探讨鼻内镜手术后术腔修正性清理的必要性、原因及特点。方法回顾性研究65例慢性鼻窦炎、鼻息肉鼻内镜手术后患者,因经济差、工作忙等原因未定期随访,致症状加重被动复诊而行鼻内镜下术腔修正性清理,其后进行随访观察。结果修正性清理后随访一年以上,其中治愈43例(66.1%),好转12例(18.5%),无效10例(15.4%)。结论鼻内镜手术后术腔修正性清理可矫正术后因未主动随访所致术腔的再生病变,提高治愈率,是避免再次手术的有效措施。修正性清理有其适应证和特点。     

射频在鼻内镜术后残灶处理的疗效观察

慢性鼻窦炎、鼻息肉是鼻科常见疾病。鼻内镜术是目前主要治疗方法。随着广泛开展及应用，该技术已日臻成熟。但手术只是治疗的一部分，术后处理不被重视仍不能获得良好疗效。作者在鼻内镜术后应用射频处理术腔残灶，在获得相同疗效同时，能缩短上皮化时间。     

109例慢性鼻窦炎鼻息肉鼻内镜手术治疗体会

我科对2005年3月~2006年7月已完成的鼻内镜鼻窦手术109例进行回顾性分析,报道如下。1资料与方法1.1临床资料2005年3月~2006年7月对109例慢性鼻窦炎鼻息肉患者实施鼻内镜手术。其中男65例,女44例;年龄16~67岁,平均32.4岁,病程3个月至24年,平均2.1年。术前均常规行鼻窦冠状位CT扫描,部分行轴位CT扫描。按1997年海口临床分型分期标准[1]:Ⅰ型1期18例,2期29例,3期12例,Ⅱ型1期17例,2期21例,3期6例,Ⅲ型6例。1.2手术方法手术采用德国Wolf 0°,30°内镜及手术器械,术前肌注杜冷丁50 mg,非那根25 mg强化麻醉,1%利多卡因加少许0.1%肾上腺素对鼻丘…     

对修正性鼻内镜手术安全性的认识

回顾分析国内外相关文献，探讨修正性内镜鼻窦手术(RESS)的安全性。认为RESS的适应证是有选择性的，鼻窦CT在确保安全方面起重要作用，有6个安全解剖学标志可指导手术，发生并发症的原因是多方面的。结论证明修正性内镜鼻窦手术的安全是有保障的。     

Clinical outcomes after revision endoscopic sinus surgery

OBJECTIVE: To determine if patients undergoing revision endoscopic sinus surgery (ESS) for chronic rhinosinusitis obtain significant symptomatic benefit from surgery. DESIGN: Prospective controlled clinical trial. METHODS: Adult patients undergoing revision ESS were evaluated preoperatively with a computed tomographic scan and the Rhinosinusitis Symptom Inventory. After the revision ESS, patients were reevaluated with the Rhinosinusitis Symptom Inventory. Data were analyzed for symptom score changes and effect sizes, changes in medication, and economic variables. Improvements in sinonasal symptom scores, medication use, and economic variables were compared with those of a contemporaneous control group of patients undergoing primary ESS and matched for age, sex, and Lund score. RESULTS: The 21 patients (mean age, 44.8 years) who completed evaluation after revision ESS had a mean follow-up of 12.4 months. Mean preoperative Lund score was 12.6. Large effect sizes indicating significant symptom improvements were noted for nasal obstruction (effect size, -1.9), hyposmia (-0.9), and headache (-0.6), as well as nasal (-1.1) and total symptom domains (-0.9; P<.05 in all cases). Nasal steroid and nonsedating antihistamine use did not decrease significantly after ESS, but oral antibiotic use showed a downward trend (net change, - 2.9 wk/y; P =.23). Improvements in clinical symptoms were statistically similar to corresponding improvements in the matched cohort of patients undergoing primary ESS. CONCLUSIONS: The symptomatic relief that revision ESS can provide for patients with refractory chronic rhinosinusitis is similar to that following a primary ESS. However, many patients undergoing revision ESS require continued intense medical management of their chronic rhinosinusitis.     

Computer-assisted surgical navigation in revision endoscopic sinus surgery

The anatomical variations of surgical landmarks associated with revision endoscopic sinus surgery (ESS) represent a significant challenge even to the most experienced surgeon. Multiple studies have demonstrated higher rates of both minor and major complications associated with revision cases. In the past decade, the availability of multiple computer-assisted surgical navigation systems has resulted in its widespread adoption as a tool in ESS.Computer-aided surgery (CAS) allows for triplanar anatomic localization, which may improve spatial orientation and help avoid trauma to vital structures, namely the orbit and anterior skull base.Theoretically, this would result in a lower rate of complications and a more complete surgical exploration. Future advances in CAS involve real-time computer-assisted surgical navigation using an operating room-based CT, C-arm, or MRI unit.     

Sorbalgon藻酸钙敷料在功能性鼻内镜手术中的应用

目的：选择有效的鼻腔堵塞止血材料。方法：比较功能性鼻内镜手术凡士林纱条和Sorbalgon藻酸钙敷料鼻腔堵塞止血效果及堵塞后鼻腔反应情况。结果：应用Sorbalgon藻酸钙敷料止血效果好，头痛及鼻腔疼痛较轻，抽除堵塞物时鼻腔很少出血，术后鼻粘膜反应轻。结论：Sorbalgon藻酸钙敷料是一种良好的鼻腔，鼻窦手术后堵塞止血材料。     

Anatomic findings in patients undergoing revision endoscopic sinus surgery

OBJECTIVE: To report the anatomic findings that contribute to persistent sinusitis in patients requiring revision functional endoscopic sinus surgery (FESS). METHODS: Data were collected prospectively on consecutive patients requiring revision FESS at a tertiary institution over a 2-year period. Patients were evaluated with endoscopic examination of the sinonasal cavities, and computed tomography of the sinuses was performed after patients failed prolonged medical therapy for sinusitis. Information was also collected during the revision surgery. RESULTS: The most common anatomic factor associated with primary surgery failure was lateralization of the middle turbinate (78%) followed by incomplete anterior ethmoidectomy (64%), scarred frontal recess (50%), incomplete posterior ethmoidectomy (41%), and middle meatal antrostomy stenosis (39%). In addition, retained agger nasi and retained uncinate process were identified in 49% and 37% of the patients, respectively. Recurrent polyposis was seen in 37% of the patients. Other factors such as persistent sphenoid disease and sphenoid ostium stenosis were less frequent. CONCLUSION: Failure of primary FESS is most often associated with anatomic obstruction in the area of the ostiomeatal complex. Meticulous attention in this area during surgery with ventilation of obstructed anatomy as well as avoidance of scarring and turbinate destabilization may reduce the failure rate after primary FESS.     

A review of revision functional endoscopic sinus surgery

For some patients, traditional or functional endoscopic sinus surgery (FESS) fails to relieve persistent or recurrent sinus disease. This subset of patients may require revision surgery. The objective of this study was to define and evaluate which features of sinus disease and prior treatment were characteristic of patients requiring revision FESS. Within a series of 295 consecutive FESS procedures, 43 patients who had prior sinus surgery and required revision FESS were studied and followed for a mean 14.1-month period. The characteristics of 13 patients with persistent disease following revision FESS and the potential technical risks and complications encountered were also evaluated. This study concludes that revision FESS is a safe technique that was effective in 69.8% of the patients, and that certain factors may predict a poor surgical outcome.     

Functional endoscopic sinus surgery chopstick technique

We describe a functional endoscopic sinus surgery (FESS) technique that involves the simultaneous use of endoscope and suction in the nondominant hand that bears resemblance to chopstick use. The FESS chopstick technique reduces time for suction and improves operative field visualization. Laryngoscope, 2010     

功能性鼻内镜鼻窦手术后换药应用布地奈德混悬液的效果分析

目的 探讨在慢性鼻-鼻窦炎患者术后应用布地奈德混悬液（普米克令舒）的效果。方法 分析280例慢性鼻-鼻窦炎行鼻内镜手术的患者,随机分为2组,A组常规换药,术后常规使用布地奈德鼻喷剂喷鼻;B组对有囊泡及水肿明显者在术后换药过程中清理后予以明胶海绵浸润布地奈德混悬液置于囊泡及水肿部位,每周1~2次,观察术后1个月、3个月及6个月的疗效,包括VAS视觉量表主观评估及鼻内镜Lund-Kennedy客观评估。结果 A、B组术后1、3、6个月VAS评分分别为4.48±1.33,2.16±0.81,2.04±0.96;3.85±1.09,1.90±0.88,1.93±0.74。A、B组术后1、3、6个月Lund-Kennedy评分分别为11.44±1.73,4.51±1.05,3.94±0.86;6.82±2.08,4.26±1.17,2.17±0.79。两组患者的VAS评分在术后三个时间点差异均有统计学意义（P<0.05）;术后3个月、6个月与术后1个月比较,差异有统计学意义（P<0.05）;而术后3个月与术后6个月相比,差异无统计学意义。两组间Lund-Kennedy 客观评估比较,在术后1个月和6个月两个时间点差异有统计学意义（P<0.05）,而在术后3个月,两组比较差异无统计学意义;术后3个月、6个月与术后1个月比较,差异有统计学意义（P<0.05）;而术后3个月与术后6个月相比,A组在两个时间点差异有统计学意义,B组在两个时间点差异无统计学意义。结论 慢性鼻-鼻窦炎鼻内镜术后应用布地奈德混悬液能更好地减少术后囊泡形成、减轻水肿,促进黏膜上皮化。     

修正性鼻内镜手术疗效与影响因素

目的　分析修正性鼻内镜手术的临床疗效,了解其相关影响因素。方法　对我院行修正性鼻内镜手术80例慢性鼻-鼻窦炎（chronic rhinosinusitis,CRS）患者临床资 料进行回顾性分析,采用鼻内镜检查评分、CT检查评分及视觉模拟量表（visual analog scale,VAS）评分等进行疗效评定,分析手术临床疗效及影响因素。结果　80例CRS患者62例痊愈,11例好转,7例无效,总有效率为91.25%。单因素分析显示手术次数、鼻息肉史、变应性鼻炎史与随访依从性对手术疗效影响较大（P＜0.05）。多因素Logistic回归分析显示,影响临床疗效的主要危险因素包括手术次数、变应性鼻炎史、VAS评分、鼻内镜检查评分、鼻息肉史、CT检查评分、鼻腔粘连和随访依从性（相对危险度1.4～2.8）。结论　手术次数、变应性鼻炎史、鼻息肉史与随访依从性是影响修正性鼻内镜手术疗效的最关键因素。