降落伞牵引法在痔PPH中的应用

为探讨一个较理想的PPH牵引方法，对108例PPH采用降落伞式牵引配合直肠黏膜荷包缝合。结果显示，切除的黏膜基本完整，切除的直肠黏膜环宽度0．5～4．0cm，吻合口距齿状线高度0．5～3．0cm。平均手术时间26min，平均住院时间3．6d，无严重并发症。随访时间3个月至2年，复发率1．9％。结果表明，降落伞牵引法操作简单，悬吊效果好，疗效满意。     

国产肛痔吻合器治疗中重度痔65例临床观察

目的：探讨使用国产肛痔吻合器行痔上直肠黏膜环行切除术的临床运用及其相关技术比较。方法：将65例中重度痔患者分别运用单荷包法、四点牵引法、双荷包法（Ⅰ）及双荷包法（Ⅱ）．分别重点观察切除黏膜及缝扎止血情况。结果：3例运用单荷包法者切除黏膜都属于完整不均匀．一例需缝扎止血；12例施四点牵引法者切除黏膜仅3例属于完整均匀，8例属于完整不均匀．1例不完整．5例需缝扎止血。26例用双荷包法（Ⅰ）者切除黏膜13例完整均匀．11例完整不均匀。2例不完整，7例需缝扎止血；24例行双荷包法（Ⅱ）者切除黏膜18例属于完整均匀．5例完整不均匀，1例不完整，仅2例需缝扎止血。结论：国产肛痔吻合器行痔上直肠黏膜环行切除术是安全有效的．双荷包法（Ⅱ）是一个较理想的PPH术式，值得推广使用。     

PPH手术荷包缝合技术的临床探讨(附183例报告)

目的 探讨适合PPH手术的荷包缝合技术.方法 对183例Ⅲ、Ⅳ度环状脱垂性内痔行PPH术,比较分析手术时间、术中下腹部疼痛、切除直肠黏膜宽度、吻合口部位、术中出血、痔核回缩、术后肛门疼痛、术后出血及住院时间.结果 对于Ⅲ度痔,改进荷包缝合后切除直肠黏膜宽度、完整度、痔核回缩明显优于改进前(P<0.05),手术时间、术中下腹疼痛、术中出血、术后疼痛、术后出血、住院时间无显著性差异(P＞0.05);对于Ⅳ痔,双荷包缝合切除直肠黏膜宽度、黏膜环完整度、痔核回缩明显优于单荷包组(P<0.05),但术中出血、术中下腹部疼痛、术后肛门疼痛明显多于单荷包组,手术时间明显长于单荷包组(P<0.05).结论 双荷包缝合与单荷包缝合各有利弊.对于Ⅲ度痔,取用单荷包缝合已达到治疗目的 ,但需掌握荷包缝合技巧.而对于Ⅳ度痔或合并直肠黏膜脱垂者,取用双荷包缝合更合适.     

痔上黏膜环形切除钉合术两种缝合方法对切除直肠黏膜宽度的影响

目的 初步探讨痔上黏膜环形切除钉合术(Procedure for Prolapse and Hemorrhoids,PPH)单荷包缝合、双荷包缝合以及调节两倚包间距离对切除直肠黏膜宽度的影响,为临床医师制订个体化治疗方案及更好地开展PPH术提供依据.方法 符合纳入标准的Ⅲ～Ⅳ期内痔28例,随机分为2组:单荷包缝合组15例,双荷包缝合组13例.分别对2组患者术中所切除直肠黏膜的宽度进行测量、记录.切除标本送病理检查,检查其是否带肌层.并对2组患者术后的临床疗效、并发症(出血、疼痛、尿潴留、急便感)进行统计学分析和比较.结果 2组间短期临床疗效、术后并发症(出血、疼痛、尿潴留)、切除组织是否带肌层的比较,差异均无统计学意义(P>0.05),但对2组间术中所切除黏膜环宽度进行比较发现双荷包缝合组所切除黏膜环的宽度明显大于单荷包缝合组,差异有统计学意义(P<0.01). 结论 单荷包缝合、双荷包缝合以及两荷包间距离可以控制PPH术切除黏膜环的宽度.     

单双荷包缝合技术行吻合器痔上黏膜环切术治疗重度痔的对比研究

目的比较两种不同荷包缝合技术在吻合器痔上黏膜环切术（procedure for prolapse and hemorrhoids,PPH）治疗重度痔中的临床效果。方法回顾性分析2011年9月-2014年9月采用PPH治疗的140例重度混合痔患者的临床资料,均为Ⅲ-Ⅳ期脱垂型内痔,根据术中采取的不同荷包缝合技术分为两组：观察组70例,PPH术中采用双荷包缝合技术;对照组70例,采用单荷包缝合技术。比较两种不同荷包缝合技术的临床疗效。结果观察组采用双荷包缝合后切除痔上直肠黏膜的宽度、均匀程度、痔核回缩率均明显优于对照组（P〈0.05）,而术中出血、住院时间、吻合口狭窄和总体疗效比较,两组均无统计学差异（P〉0.05）;观察组平均手术时间明显长于对照组（P〈0.05）。结论 PPH手术治疗重度痔,术中采用双荷包缝合技术虽然手术时间有所延长,但切除痔上直肠黏膜的宽度、均匀程度和痔核回缩率明显优于单荷包缝合。     

三荷包法PPH治疗直肠前突的临床应用

目的探讨和研究三荷包法PPH治疗直肠前突的效果。方法回顾性分析我院2010年6月至2012年6月使用三个荷包缝合的吻合器痔上黏膜环切术治疗直肠前突41例患者的临床资料。结果全组病例切除的黏膜环完整,前壁宽度约5cm,手术后直肠前壁有一定的张力;术后感排便通畅,排便时间明显缩短,术后随访3个月至半年,40例患者排便完全恢复正常。结论三荷包法PPH手术操作简单、术后恢复快、治疗效果好,可在临床推广应用。     

两种荷包缝合技术在PPH治疗重度痔病疗效对照研究

目的 比较两种不同的缝合方法对痔上粘膜环切术（PPH)治疗重度痔病的疗效。方法 对162 例Ⅲ、Ⅳ度痔病行PPH术,随机采用单荷包缝合组（A组,n=92）与双荷包缝合组（B组,n=70）,分析比较两组病例的手术时间、环切直肠粘膜内出血情况、环切直肠粘膜宽度、环切粘膜完整性、术中出血量、术后肛门疼痛、住院时间。结果 单荷包缝合法（A组）手术时间较双荷包缝合法（B组）缩短,环切直肠粘膜内出血情况、术中出血量、术后肛门疼痛例数等A组均少于B组,以上对比数据均有显著差异(P<0.O5)。环切直肠粘膜宽度、环切粘膜完整性、住院时间等无显著性差异(P<0.O5)。结论 单荷包缝合在PPH术中的应用具有手术时间短,减少粘膜内出血,能有效切除一定厚度的粘膜,是治疗重度痔病的好方法。     

PPH单、双荷包缝合法治疗重度痔的临床对比研究

为比较PPH单、双荷包缝合法治疗重度痔的临床疗效,将80例重度痔患者随机分为治疗组和对照组,治疗组采用PPH双荷包缝合法治疗,对照组采用PPH单荷包缝合法治疗．对比分析两组患者的疗效。结果显示,治疗组在切除黏膜环的宽度及均匀程度、控制吻合口的位置、术后痔核同缩率方面优于对照组;对照组在术中出血、手术时间方面优于治疗组;两组术后出血、疼痛、排尿障碍、肛门坠胀等并发症发生情况及治愈率方面差异无统计学意义。结果表明,PPH双荷包缝合法治疗重度痔在切除黏膜环的宽度及均匀程度、控制吻合口的位置、痔核回缩率等方面具有单荷包不可比拟的优点,而且双荷包可操作性强,因此,在严格控制适应症的情况下,应用PPH双荷包缝合法治疗重度痔效果更佳。     

TST治疗低位直肠息肉16例

2013年9月至2014年5月,我们采用选择性痔上黏膜切除术（TST）治疗低位直肠息肉16例,取得满意效果,现报告如下。临床资料：本组男9例,女7例;年龄21～72岁,平均57岁。治疗方法：患者取截石位,常规消毒,腰麻。扩肛后应用TST手术器械撑开肛门,显露直肠息肉及周围肠壁,以7号丝线在距宽基底直肠息肉下缘、上缘各0．2cm做深至肌层的半荷包缝合,置入PPH吻合器,收紧缝线将宽基底直肠息肉及预切除肠壁牵入吻合器,用带线器将缝线从吻合器侧孔牵出,适当牵引下收紧吻合器,女性前壁息肉须检查阴道壁完整,击发同时完成直肠的切割和钉合。仔细检查吻合部位,特别是半吻合口两角有无出血,若有活动性出血需缝扎止血。     

痔吻合器手术切除直肠黏膜宽度的探讨

目的 评估吻合器环行痔切除术（PPH），切除直肠黏膜宽度对于手术疗效的影响。方法 对58例PPH手术切除直肠黏膜不同宽度，其手术后脱出痔的回收情况进行分析。结果 切除直肠黏膜小于2cm的21例，痔回收满意10例；切除直肠黏膜大于2cm而小于3cm的23例，痔回收满意20例；切除直肠黏膜大于3cm的14例，痔回收满意14例。结论 切除直肠黏膜宽度越宽，脱出痔回收越明显。保持吻合口平面在同一水平，使得脱出痔回收满意率明显增高。     

PPH荷包缝合技术在超低位直肠癌保肛术中运用的临床观察（附15例报告）

目的探讨PPH荷包缝合技术在超低位直肠癌保肛术中运用的临床疗效、并发症及对肛门功能的影响。方法将15例超低位直肠癌患者采用PPH荷包缝合技术,即按照TME原则游离直肠达到盆底肌水平,于肿瘤下方切断直肠。肛门放置PPH扩肛器,在距直肠残端0.5cm处全层荷包缝合一周,放入强生进口胃肠吻合器,收紧结扎荷包缝于吻合器杆芯上。按常规方法完成吻合。结果 15例患者无手术死亡,无下残端及侧方癌组织残留,有1例发生吻合口漏。全部患者均行随访,随访时间3～14个月,平均随访10个月。术后肛门功能良好。结论 PPH荷包缝合技术在超低位直肠癌保肛术中运用临床疗效较满意,术后并发症少,对肛门功能保护良好。     

介绍一种处理胰内段胆总管囊肿的新手术方法(附12例效果分析)

目的介绍一种对胰内段胆总管囊肿处理的新方法 ,并分析其疗效。方法 12例患者接受该手术方式。胆总管囊肿切除至胰内段,距囊肿远端开口1 cm处行内荷包缝合关闭,石炭酸烧灼残留囊肿粘膜,缝合关闭残留囊肿腔。结果术中出血量为40~160 ml,平均(80.7±55.4)ml,手术时间为60~160 min,平均为(110.3±40.2)min,住院天数5~12 d,平均为(8.3±3.4)d,无并发症。均获随访,平均25.6(2~45)个月,无癌变及感染病例。结论该手术方法针对解剖困难、手术风险大的胰内段胆总管囊肿而言是有效、安全、简单的处理方式。     

Suture conservation technique in coronary bypass surgery

A single 7-0 polypropylene suture can be used for more than one coronary anstomosis to reduce the cost and also to avoid the purse string effect of continuous suture technique. In this technique one 7-0 polypropylene is used to complete three or four distal anstomosis and one 6-0 polypropylene is used to complete three or four proximal anastomosis.     

双荷包缝合法在胃代食管造口关闭中的应用

目的探讨双荷包缝合法用于关闭食管癌胃代食管造口的临床效果。方法44例（双荷包组）食管癌根治术胃代食管造口采用双荷包缝合法关闭,与同期行丝线间断缝合和闭合器关闭的45例（对照组）进行比较。结果双荷包组完成闭合时间平均（1．5±0．4）min,明显短于对照组的（13．9±1．6）min。双荷包法术后发现颈部吻合口漏3例,经对症治疗治愈,术后发生吻合口狭窄2例,复发5例;对照组发生吻合口漏5例,术后吻合15狭窄3例,肿瘤复发7例。结论双荷包缝合法关闭胃代食管造口具有操作简单、安全有效及省时等优点。     

两种不同荷包缝合在吻合器痔上黏膜环切术中的观察比较

目的：观察两种不同的荷包缝合方法在吻合器痔上黏膜环切术（procedure for pro-lapse and hemorrhoids,PPH）中的效果。方法采用改良单荷包缝合法或双荷包双圈缝合法对80例Ⅲ、Ⅳ度痔患者行PPH术,并比较两组的平均手术时间、切除黏膜宽度及完整性、痔团回缩效果、吻合口出血、术后并发症、复发等数据。结果切除环形黏膜的完整性、痔回缩效果、平均住院时间及复发情况两组间差异无统计学意义（P＞0．05）,但双荷包组切除黏膜宽度优于改良单荷包组（P＜0．05）,平均手术时间、吻合口出血情况改良单荷包组优于双荷包组（P ＜0．05）;术后疼痛、水肿、切口出血、肛门不适感或狭窄等并发症均差异无统计学意义（P＞0．05）,但双荷包组中更容易发生术后首次排便出血的情况（P＜0．05）。结论对于一般中重度痔患者,采用改良单荷包缝合可以达到良好的治疗效果并明显缩短手术时间,但对于痔团脱出严重的患者仍建议使用双荷包缝合以求切除足够的痔上黏膜,起到更明显的悬吊效果。     

The third suture in MACS-lifting: making midface-lifting simple and safe.

BACKGROUND: The minimal access cranial suspension (MACS)-lift is a short scar rhytidectomy with vertical purse string suture suspension of the facial tissues. It exists in a simple and extended version. The simple MACS-lift achieves a vertical lifting of neck and lower half of the face with two purse string sutures. The action of a third, malar suture gives additional correction of the middle third of the face, and results in the extended MACS-lift. OBJECTIVE: To draw attention to the power and advantages of the 'third' malar suture in the extended MACS-lift in achieving volumetric restoration of the midface, softening of the nasolabial fold and enhancing support of the lower eyelid. METHODS: The core principle of this technique is the use of strong purse string sutures in a pure antigravitational direction for correction of the ageing neck and lower two-thirds of the face. In a simple MACS-lift the neck is corrected by a first narrow vertical purse-string suture. The volume of jowls and cheeks is repositioned in a cranial direction with a second, slightly oblique purse string suture. To achieve better control over the midface an extended MACS-lift is performed by adding a third malar vertical purse string suture between the paracanthal area and the malar fat pad. RESULTS: 557 MACS-lift procedures have been performed by the two senior authors, of which 183 were simple and 374 extended. A retrospective review of this technique revealed high patient satisfaction, only one major complication and a minor complication rate of 6%. Both versions of the technique deliver a vertical vector correction of sagged facial features. The third suture restores the volume of the midface and malar mound and provides strong support of the lower eyelid. CONCLUSIONS: The third suture in the MACS-lift short scar rhytidectomy produces a natural midface lifting through a short scar, with adequate softening of the nasolabial fold and good support of the lower eyelid.     

Repair of mucosa stomal prolapse with circular stapler. Technical note

Mucosal stomal prolapse is a frequent complication of end colostomies. We describe here an original mucosal colostomy prolapse repair technique using a circular stapling device. This technique stems from the recent introduction of stapled muco-haemorrhoidectomy and was employed on a 68-year-old male patient who had undergone a Miles abdominoperineal excision 17 years earlier. On clinical inspection the patient presented a 5-cm. mucosal stomal prolapse on straining. The surgical procedure was performed under i.v. sedation with midazolam and propofol. After draping the abdomen, the stomal mucosa was gently everted with the aid of three Allis forceps, and a 1.0 prolene purse string suture was created 4-6 cm. cephalad to the cutaneous rim of the stoma. The head of a 33-mm circular stapler was introduced and the purse string suture was tied. The mechanical stapler was prepared and fired, thus obtaining a resection anastomosis of the prolapsed stomal mucosa. No bleeding occurred. A 24-F bladder catheter was placed cephalad to the stapled line and removed on postoperative day one. The patient was discharged from hospital the day after surgery. During a 16-month follow-up neither complications nor relapses have so far been observed. Our technique appears to be simple and safe. We believe it is indicated only for mucosal stomal prolapses, while full-thickness stomal prolapses should be managed by conventional techniques. A larger cohort of patients is needed to confirm our preliminary results.     

Acute rectal obstruction after PPH stapled haemorrhoidectomy

An unusual case of acute intestinal obstruction following a PPH stapled haemorrhoidectomy is reported: the complication was due to an almost complete interruption of the rectal lumen tightened by a purse‐string suture anchored by staples. The stricture was dilated and the suture released thus restoring intestinal continuity. Surgeons should be aware that such troublesome complication may occur and can be treated successfully by a transanal approach.     

Laparoscopic inguinal hernia repair in children.

BACKGROUND: This study aimed to document the authors' experience with laparoscopic inguinal hernia repair in children. METHODS: Ninety-three hernia repairs were performed in 64 children. The neck was closed with a purse string suture by using 4-0 absorbable suture. RESULTS: Ninety-three indirect inguinal hernial sacs were closed in 64 children. Nine percent of children had an ectopic testis. The mean operating time for laparoscopic ring closure was 25 minutes (range, unilateral 21 to 35; bilateral, 28 to 50). The contralateral processus vaginalis was patent in 20% of children. In 24% of children, the final procedure was modified based on the findings of a dilated internal ring. A laparoscopic ilio-pubic tract repair was done in these cases. Laparoscopic mobilization, orchiopexy followed by ilio-pubic tract repair was done in 9% of children. Scrotal swelling occurred in one child. Hydrocoele occurred in one patient. Recurrence rate was 3.1%. CONCLUSION: Laparoscopic inguinal hernia repair in children can be offered, as it is safe, reproducible, and technically easy for experienced laparoscopic surgeons. Ilio-pubic tract repair may be added in cases with dilated internal ring. Recurrence following laparoscopic ring closure can be managed with laparoscopic ilio-pubic tract repair. The long-term follow-up of laparoscopic ilio-pubic tract repair is awaited.