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1.
目的 评价线型闭合器在喉全切除术中关闭喉咽腔黏膜的临床应用价值.方法 2010年8月至2011年12月16例喉癌患者行喉全切除术中应用线型闭合器关闭喉咽腔黏膜,其中放疗后未控2例,放疗后复发4例,初治10例.当线型闭合器关闭喉咽腔黏膜后,将亚甲蓝液体从鼻咽通气管注入喉咽腔,检查吻合口有无渗漏.结果 16例患者术中喉咽腔注入亚甲蓝检查吻合口,15例无渗漏;1例有轻微渗漏,缝合后愈合良好,术后未发生咽痿.无患者中转开放手术.所有患者外科切缘均为阴性.1例放疗70 Gy后失败的患者出现轻微咽瘘,保守治疗后痊愈.应用线型闭合器关闭喉咽腔黏膜与传统手工缝合相比,可以节省手工缝合喉咽腔的手术时间大约45 min,咽瘘发生率为6.25% (1/16).结论 用线型闭合器关闭喉咽腔黏膜操作简单、可靠、实用,避免手术野的污染,节省手术时间,降低咽瘘发生率,值得临床推广应用.  相似文献   

2.
目的 比较闭合器和手工缝合关闭喉全切除术后喉咽黏膜的疗效,探索喉全切除术后喉咽关闭的优化技术。方法 2012年6月~2014年6月共采用闭合器关闭因喉癌(T3~T4未累及舌骨上会厌及喉咽黏膜)行喉全切除术后喉咽黏膜患者16例,以同一术者及T3~T4喉癌为条件非随机配对选取2010年6月~2012年5月手工缝合法闭合喉咽的喉全切除术16例对照组患者。对比临床参数,分析闭合器法的安全性、优缺点。结果 研究组缩短手术时间30 min,术后发生咽瘘1例,对照组4例。研究组术后平均住院天数10 d,对照组12 d。结论 对未累及舌骨上会厌及喉咽的喉癌行喉全切除术后采用闭合器关闭喉咽黏膜是安全的,可缩短手术时间,可能降低咽瘘发生率。  相似文献   

3.
喉切除术后咽瘘的预防和治疗   总被引:17,自引:2,他引:15  
目的 本文讨论了减少喉切除术后咽瘘发生的外科技巧和围手术期处理。方法 共对365例经由喉全切除术和喉大部分切除术治疗的喉恶性肿瘤病例的临床资料进行分析,其中喉全切除术333例,喉大部分切除术32例。结果 365例喉切除术后28例发生咽瘘,发生率为7.7%;其中喉全切除术后27例发生咽瘘,发生率8.1%;喉大部分切除发音管重建术后1例发生咽瘘,发生率3.1%。结论 采用喉咽食管黏膜分层缝合方式,以及术后颈部持续负压引流对于降低咽瘘发生率关系密切。喉大部分切除发音管重建术的咽瘘发生率低于喉全切除术,可能与喉大部分切除保留一侧梨状窝黏膜,喉咽黏膜缺损较小有关。  相似文献   

4.
目的 探讨胸大肌肌皮瓣在放疗后喉癌及喉咽癌术后咽瘘修复中的重要作用及临床应用价值。方法 通过对8例放疗后喉癌及喉咽癌术后并发巨大咽瘘患者的治疗,并结合文献进行回顾性分析。结果 8例患者均先行局部换药、抗感染及营养支持等保守治疗,瘘口未能彻底愈合,再行带蒂胸大肌肌皮瓣修复咽瘘,7例手术均取得成功,术后经口进食,并行碘油造影证实喉咽及食管无造影剂外渗及梗阻情况,1例患者因胸肩峰动脉变异导致皮瓣坏死手术失败。结论 喉癌、喉咽癌行喉全切除术后并发咽瘘是该手术最常见的严重并发症之一,多数经换药等保守治疗方法可治愈,但对于放疗后喉癌及喉咽癌术后并发咽瘘的患者,因其颈部血供差,组织活性低,保守治疗很难使其痊愈,胸大肌肌皮瓣供血可靠,成活率高,抗感染能力强,对术前曾放疗的咽瘘患者可起到很好的修复作用。  相似文献   

5.
目的探讨喉癌患者行全喉切除术后发生咽瘘的原因,以预防或降低咽瘘的发生率,提高喉癌术后切口的愈合率.方法回顾分析141例喉癌患者行全喉切除术后发生咽瘘的原因.结果141例患者咽瘘发生率为27.66%,与手术时间,拔除胃管时间,术前有无合并感染,以及抗生素的应用有关.结论喉癌术后发生咽瘘的原因有多重性,避免相关因素,能有效降低咽瘘的发生率,提高患者术后生存质量.  相似文献   

6.
全喉切除术后咽瘘发生的多因素分析   总被引:6,自引:0,他引:6  
目的:探讨全喉切除术后咽瘘的早期诊断和治疗。方法:对1993-2001年间的86例全喉切除术的临床资料进行回顾性分析。结果:术后72h内平均体温超过38.5℃组中,病人的咽瘘发生率为60%,肿瘤的临床分期、术中肌皮瓣的应用、术前放疗的剂量与咽瘘的发生有密切关系,咽瘘一般通过保守治疗可愈合。结论:术后早期高热可有助于警示咽瘘的发生,手术中粘膜缝合主张“无张“、“严密“,应用肌皮瓣时注意保护血供,术前预防性放射治疗剂量以不超过40Gy为宜。高度怀疑咽瘘者尽早开放创口。  相似文献   

7.
目的:探讨晚期喉咽癌和喉癌患者施行全喉切除术后咽皮肤瘘的位置、易患因素、处置及其结果.方法:回顾性分析因喉咽癌或喉癌施行全喉切除术的198例患者的资料,分析多因素对咽皮肤瘘形成的影响.结果:发生咽皮肤瘘患者33例(16.7%),内瘘口位于黏膜吻合口上段23例(69.7%),下段7例(21.2%),中段3例(9.1%);喉咽癌与喉癌的咽皮肤瘘发生率分别为24.7%和11.6%,其差异具有统计学意义(P<0.05);术后持续发热>5 d与≤5 d者咽皮肤瘘的发生率差异具有统计学意义(P<0.01);28例通过保守治疗痊愈,5例手术修复.结论:全喉切除术后咽皮肤瘘内瘘口多发生于舌根处和气管造瘘后上方,肿瘤部位和术后发热是咽皮肤瘘形成的重要易患因素.  相似文献   

8.
目的 :探讨晚期喉咽癌侵犯颈段食管患者的围手术期处理方法。方法 :侵犯颈段食管的 7例喉咽癌患者中 ,6例行一侧功能性颈廓清 ,喉下咽全切除 ,颈段食管剥脱 ,胃上徙 ,胃咽吻合术 ;1例行一侧根治性颈廓清 ,喉下咽全切除 ,颈段食管剥脱 ,胃大部切除 ,结肠上徙 ,结肠残胃、结肠咽吻合术。术中 5例切除一侧甲状腺。结果 :术后并发胃咽吻合口瘘 1例 ,急性肾功能衰竭 1例 ,所有患者均有不同程度的呕吐及其他消化功能不适 ,经治疗顺利度过围手术期。结论 :加强晚期喉咽癌侵犯颈段食管患者的围手术期处理 ,可使患者顺利接受术后放疗等综合治疗 ,提高肿瘤的治愈率和患者的生存率。  相似文献   

9.
全喉切除术并发咽瘘的相关因素分析   总被引:2,自引:0,他引:2  
对行全喉切除术160例中并发咽瘘的37例进行分析,认为咽瘘的发生与病变范围、手术方式与技巧、术后感染、气管切开、放疗以及术后处理等因素相关,并据以提出减少咽瘘的措施。  相似文献   

10.
全喉切除术后咽瘘病因探讨   总被引:14,自引:1,他引:13  
目的 :探讨全喉切除手术后咽瘘发生的原因。方法 :对 1983~ 1998年间行全喉切除手术的 12 5例患者的临床资料进行回顾性分析 ,并应用 SAS软件进行单因素和多因素统计处理。结果 :12 5例患者中有 2 0例(16 % )发生术后咽瘘 ,单因素分析表明 ,临床 T分期、肿瘤类型、放疗剂量、手术中输血及手术时间等 5个因素与咽瘘发生有关 ;L ogistic模型全因素分析显示 ,临床 T分期和放疗剂量与咽瘘发生有关 ,但术前放疗也可能是一个导致咽瘘的因素 (P =0 .0 5 6 6 ) ;L ogistic模型逐步回归分析显示 ,临床 T分期和手术时间是导致咽瘘的相关因素。结论 :临床 T分期、手术时间这两个因素与咽瘘的发生密切相关 ,术前放疗剂量和是否术前放疗也是影响咽瘘发生的相关因素。对于晚期肿瘤 ,术前经过放疗且放疗剂量较大的患者 ,术前应估计到发生咽瘘的可能 ;术中仔细缝合 ,提高手术的熟练程度 ,缩短手术时间 ,可减少咽瘘的发生。  相似文献   

11.
摘要:目的评价直线闭合器在喉癌全喉切除术中的应用价值,比较分析闭合器使用与手工缝合的优缺点。方法收集2012年10月1日~2016年1月1日中国医学科学院肿瘤医院诊治的喉鳞状细胞癌患者71例,按回顾性非随机对照研究法分为两组,其中闭合器组20例,手工缝合组51例。分析比较两组临床参数,包括手术时间、是否发生咽瘘、手术其他并发症,以及咽瘘与术前气切、术前放疗、切口选择的关系。结果闭合器组出现咽瘘3例(15%),手工缝合组出现咽瘘8例(16%)。两组11例咽瘘患者皮肤切口均采用T型切口,各项临床参数差异均无统计学意义(P>0.05)。结论喉癌全喉切除术中采用直线闭合器与采用手工缝合两组咽瘘发生率无明显差异,临床中可根据患者具体情况进行选择。  相似文献   

12.
This study aimed to evaluate the value of using a linear stapler device in total laryngectomy using a prospective study. Twenty-one total laryngectomies were performed from August 2010 to April 2012, using TA-60 linear stapler for pharyngeal closure. Data collected included age, sex, staging, surgical margins and postoperative course (including complications and swallowing). Patients comprised twenty men and one woman. The mean age was 64 years. Two patients underwent preoperative radiotherapy. Four patients recurred after radiotherapy. Fifteen patients were untreated. Negative surgical margins were achieved in all patients. One patient developed slight pharyngocutaneous fistula. Patients resumed oral intake at 7 days. The mean hospital stay was 10 days. Using a linear stapler to close laryngopharyngeal cavity in total laryngectomy is simple, reliable and practical, avoids pollution of surgical area, saves operation time and decreases the incidence of pharyngocutaneous fistula. It is worthy of clinical application for selected cases. Level of Evidence Case-series  相似文献   

13.

Objectives

Pharyngocutaneous fistula is a serious complication after total laryngectomy, and there are some risk factors stated in the literature. The surgical suture techniques are not studied so much. The aim of this study is to evaluate the effectiveness of ''modified continuous mucosal Connell suture'' on the incidence of pharyngocutaneous fistula after total laryngectomy.

Methods

This is a retrospective case series study based at a tertiary center with 31 patients who underwent total laryngectomy between July 2011 and December 2013. Pharyngocutaneous fistula formation after total laryngectomy was evaluated with the patients who underwent modified continuous mucosal Connell suture for pharyngeal repair.

Results

Pharyngocutaneous fistula was observed in only one patient (3.2%) who had a history of previous radiotherapy, and it was spontaneously healed within 6 days by conservative treatment.

Conclusion

We defined a new suture technique for the pharyngeal repair after total laryngectomy. This technique is a simple modification of continuous mucosal Connell suture. We named it as zipper suture. It is effective in the prevention of pharyngocutaneous fistula for pharyngeal reconstruction after total laryngectomy.  相似文献   

14.
Total laryngectomy or laryngopharyngectomy are commonly performed for the treatment of laryngeal cancer or hypopharyngeal cancer. However pharyngocutaneous fistula and cervical esophageal stenosis have been reported as postoperative complications of these procedures. We used a silicon pharyngeal tube in cases that developed pharyngocutaneous fistula and cervical esophageal stenosis. The pharyngeal tube was useful for controlling aspiration pneumonia and for starting oral feeding in a case of pharyngocutaneous fistula after a total laryngectomy. It was also helpful for starting oral feeding in a case with cervical esophageal stenosis after total laryngopharyngectomy and free jejunum interposition. This patient was able to maintain a good quality of life until re-operation. Adverse effects from the insertion of the tube included a foreign body sensation and pharyngeal pain that was tolerable with the use of NSAIDs for a short time. Silicon pharyngeal tubes are useful for the treatment of pharyngocutaneous fistula and cervical esophageal stenosis.  相似文献   

15.
A method of pharyngeal reconstruction following laryngectomy is described. In 44 successive laryngectomies using this technique, no postoperative pharyngocutaneous fistulas occurred. Ten of the patients had received full courses of radiation therapy prior to the surgical procedure and had recurrent carcinomas. Other reports have noted that laryngectomy following full courses of “unplanned preoperative” radiation therapy is usually associated with a high incidence of postoperative pharyngeal fistula. The pharyngeal fistula problem, and the pharyngeal repair that was used in our series, are discussed. The pharynx was closed carefully in three layers with fine, absorbable sutures, and a submucosal inverting technique was used for the important mucous membrane closure. Tube feedings were used for two weeks after surgery. A high incidence of pharyngocutaneous fistula after laryngectomy in the irradiated patient can be prevented.  相似文献   

16.

Purpose

Pharyngocutaneous fistula (PCF) after laryngectomy continues to be a serious complication, especially after radiation. Recruitment of non-radiated tissue into the surgical defect may decrease the risk of fistula. These techniques however have significant morbidity and increases operative time. We hypothesized that using acellular dermal graft to reinforce the pharyngeal closure could decrease the risk of fistula, without the added morbidity of a vascularized flap.

Methods

We performed a retrospective chart review of all patients that underwent a laryngectomy between 2005 and 2015 at an acedemic tertiary referral center. Patients who underwent primary pharyngeal closure with Alloderm® reinforcement without any other flap reconstruction were identified. Basic demographics, previous treatment, operative technique and fistula were extracted from the medical records. The primary outcome was PCF rate. The time to closure, margin status and disease recurrence was also evaluated.

Results

Among 16 patients with AlloDerm® augmentation, eight had primary laryngectomy and eight had salvage laryngectomy. A total of three in the salvage laryngectomy with prior history of radiation developed PCF. The fistula closed in all three cases with conservative treatment. There was no PCF in the primary laryngectomy group without prior history of radiation.

Conclusion

The rate of PCF among the salvage laryngectomy group with previous radiation did not differ from historical data. AlloDerm® can however, provide a simple alternative for repair in radiation patients where flap cannot be performed for pharyngeal reconstruction. In non-radiated patients, AlloDerm® augmentation may have a protective effect on fistula formation.  相似文献   

17.
Amatsu法发音重建术60例评价   总被引:1,自引:0,他引:1  
目的 评价Amatsu法发音蕈建术的临床效果.方法 60例喉全切除、双颈淋巴清扫术患者一期行Amatsu法发音重建术,其中喉癌49例,下咽癌11例;1例术前放疗80 Gy,20例术后放疗60~70 Gy.术后随访3~6年,评价言语、吞咽功能.结果 52例(86.7%)术后均获得良好的言语功能,其中吞咽功能正常51例,另1例进食流食时可见气管内少量滴漏.8例(11.3%)发音重建失败,吞咽功能均正常:4例因并发咽瘘(其中术前放疗1例),经换药、抗感染处理后咽瘘均痊愈,吞咽功能正常,但已敛发音管坏死,发音失败;2例因气管食管造口粘连致发音管闭锁,未再行补救性手术,改用人工喉发音;1例不明原因呼吸困难;1例无发音意愿.20例术后放疗者言语功能有暂时性影响,均恢复良好.结论 Amatsu法发音重建术可一期重建喉全切除患者的言语和吞咽功能,可获得良好的发音效果,术后放疗不影响患者的远期发音效果.  相似文献   

18.
全喉切除术后咽瘘的原因分析与防治措施   总被引:1,自引:0,他引:1  
目的探讨全喉切除术后咽瘘发生的易感因素、治疗方法及预防措施。方法收集2000年1月~2011年12月行全喉切除术患者114例。对可能影响咽瘘发生的一系列因素包括年龄、术前放疗、颈廓清术范围、肿瘤位置和肿瘤临床分期等进行了回顾性研究。结果术后12例患者发生咽瘘(10.5%),7例咽瘘患者的愈合需要外科治疗干预,其中6例通过咽部黏膜组织的直接缝合而达到治愈,1例行胸大肌皮瓣移植术;另5例通过局部换药、加压包扎等保守方法,瘘口治愈闭合。所有患者均随访2个月以上。结论文献中关于咽瘘发生的相关因素虽存有很多的争议,但研究表明血红蛋白水平,是否有糖尿病,肿瘤位置,肿瘤TNM分级及临床分期与咽瘘发生密切相关。大部分患者的咽瘘通过保守换药治疗,必要时局部直接清创缝合的方法可以达到治愈的效果。  相似文献   

19.
喉癌及下咽癌手术后咽瘘的治疗及预防   总被引:3,自引:0,他引:3  
目的 探讨喉癌、下咽癌手术后并发咽瘘的治疗和预防措施。方法 喉癌手术后并发咽瘘5例,其中2例行胸大肌皮瓣修补术;下咽癌手术后并发咽瘘11例,其中2例行咽瘘缝合术。结果 喉癌术后咽瘘5例,3例经换药愈合,2例巨大咽瘘,其中1例行胸术肌皮瓣修补术,未愈合又行咽瘘缝合愈合,另1例第1次胸大肌皮瓣修补后失败,安装硅橡胶管后恢复正常饮食,6个月后行二次胸大肌皮瓣修补愈合。下咽癌术后咽瘘11例,经换药2~4周愈合9例,另2例经换药4周,局部炎症已控制,瘘口缩小为1~2cm,行咽瘘缝合术愈合。结论 喉癌、下咽癌术后并发咽瘘,是该手术的严重并发症之一。多数经换药治愈,少数病例必须行咽瘘修补术。应在手术前、手术中及手术后采取一些必要措施预防咽瘘。  相似文献   

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