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1.
Anal complications after restorative proctocolectomy (J-pouch) 总被引:2,自引:0,他引:2
A prospective assessment was performed to determine the incidence of anal complications after ileoanal J-pouch anastomosis procedures for ulcerative colitis (UC) and familial adenomatous polyposis (FAP). From 1989 to 2000, 75 patients (50 male and 25 female) underwent proctocolectomy and ileal pouch-anal anastomosis with temporary loop ileostomy for UC (N = 68) and FAP (N = 7). Overall 33 patients (44%) developed anal complications postoperatively. Nineteen patients (25%) had mild anal stenosis amenable to digital dilatation in the office. Ten patients (13%) had severe anal stenosis requiring operative dilatation. Ileostomy closure was delayed longer than 3 months in four patients because of anal stenosis. One patient never had his ileostomy closed secondary to severe anal stenosis. Anal fissures developed in one patient that resolved with conservative treatment. Three patients developed fistula-in-ano and one patient developed a pouch-vaginal fistula. Of these four patients two later manifested signs of Crohn's disease. Four patients developed perirectal abscesses (three without fistulas) that were treated with incision and drainage. Two patients had presacral (anastomotic) abscesses; one patient was treated with temporary anastomotic diversion and the other underwent a permanent ileostomy and pouch resection. Both of these patients were later diagnosed with Crohn's disease. Anal complications developed in 17 of 41 (41%) handsewn anastomoses, 16 of 34 (47%) stapled anastomoses, three of seven (43%) patients with FAP, and 30 of 68 (44%) patients with UC. Operative technique and disease type did not significantly correlate with the type of anal complication. However, hand-sewn anastomoses had a higher incidence of severe strictures and FAP patients did not develop anal abscesses, fistulas, or fissures. Forty-five per cent of our patients with abscesses/fistulas and all of our patients with presacral abscesses from anastomotic dehiscence were later diagnosed with Crohn's disease. Anal complications after ileoanal J-pouch anastomosis are relatively common. 相似文献
2.
Comparison of postoperative outcomes in ulcerative colitis and familial polyposis patients after ileoanal pouch operations 总被引:4,自引:0,他引:4
BACKGROUND: Pouchitis is a poorly understood inflammatory condition that occurs in the ileal pouches of patients who have undergone the ileal-pouch anal anastomosis after restorative proctocolectomy. This postoperative condition is much more common in patients with ulcerative colitis (UC) than familial adenomatous polyposis (FAP) colitis. It has been suggested that, owing to pouchitis, UC patients do not attain the same quality of life that FAP patients do after the ileal-pouch anal anastomosis operation. We hypothesized that health-related quality of life does not differ between FAP and UC patients. METHODS: We analyzed the postoperative morbidity and gastrointestinal function in 110 consecutive patients having undergone the ileal-pouch anal anastomosis for either UC or FAP at OU Medical Center from 1983 to 2000 by retrospective record review. Health-related quality of life was assessed in 83 patients using the Short Inflammatory Bowel Disease Questionnaire (SIBDQ) and the Medical Outcome Study Short-Form 36 (SF-36) questionnaire. RESULTS: With the exception of pouchitis, there was no difference in perioperative outcome, morbidity, or functional status between UC and FAP patients. The SIBDQ and SF-36 revealed no statistically significant difference between FAP and UC patients. CONCLUSIONS: As expected, UC patients are more likely to develop pouchitis. Despite this, our data reveal that both patient groups enjoy a similarly good functional status and quality of life. 相似文献
3.
Muhittin Aygar Fahri Yeti?ir Ebru Salman Murat Baki Y?ld?r?m Mesut ?zdedeo?lu Do?ukan Durak Abdussamet Yal??n 《International journal of surgery case reports》2014,5(11):806-810
INTRODUCTION
Surgery is the only treatment option for familial adenomatous polyposis (FAP). Aim of surgery in FAP is to minimize colorectal cancer risk without need for permanent stoma. There are especially two operation options; Total colectomy with ileorectal anastomosis (IRA) and total proctocolectomy with ileo-pouch anal anastomosis (IPAA). We report here a patient with FAP who had resection via rectal eversion just over the dentate line under direct visualization and ileoanal-J pouch anastomosis by double-stapler technique.PRESENTATION OF CASE
A 40 yr. old female patient with FAP underwent surgery. Firstly, colon and the rectum mobilized completely, and then from the 10 cm. proximal to the ileo-caecal valve to the recto-sigmoid junction total colectomy was performed. Rectum was everted by a grasping forceps which was introduced through the anus and then resection was performed by a linear stapler just over the dentate line. A stapled J-shaped ileal reservoir construction followed by intraluminal stapler-facilitated ileoanal anastomosis. Follow up at six months anal sphincter function was found normal.DISCUSSION
There is only surgical management option for FAP patients up to now. Total colectomy with IRA and restorative proctocolectomy with IPAA is surgical options for FAP patients that avoid the need for a permanent stoma. Anorectal eversion may be used in the surgical treatment of FAP, chronic ulcerative colitis and early stage distal rectal cancer patients.CONCLUSION
J-pouch ileoanal anastomosis can safely be performed by rectal eversion and double stapler technique in FAP patients. 相似文献4.
Yasuhiro Inoue Toshimitsu Araki Yoshinaga Okugawa Aya Kawamoto Junichiro Hiro Yuji Toiyama Koji Tanaka Keiichi Uchida Yasuhiko Mohri Masato Kusunoki 《Surgery today》2014,44(2):387-390
The role of restorative proctocolectomy with ileal J-pouch anal anastomosis (IPAA) is uncertain for patients with ulcerative colitis (UC), when advanced lower rectal cancer is diagnosed. We report what to our knowledge is the first documented case of successful preoperative chemoradiotherapy followed by IPAA with partial intersphincteric resection of advanced rectal cancer associated with UC. A 59-year-old woman with a 24-year history of extensive UC was found to have advanced rectal cancer located 2 cm from the anal verge. She underwent preoperative conventional chemoradiotherapy followed by restorative proctocolectomy with total mesorectal excision. The procedure included intersphincteric resection of one quadrant and construction of an IPAA with diverting ileostomy. The postoperative course was uneventful, and the ileostomy was closed 6 months after the initial surgery. The patient was doing well with good pouch function and no evidence of recurrent disease 1 year after her initial surgery. 相似文献
5.
After ileal pouch-anal anastomosis in patients with ulcerative colitis (UC) and familial adenomatous polyposis (FAP), in addition to postoperative morbidity and functional outcome quality of life is a relevant factor for assessment of the operation's success. Between 1982 and 1997 restorative proctocolectomy was performed in 602 patients (UC: n = 424; FAP: n = 178) at the Department of Surgery, University of Heidelberg. The assessment of pre- and postoperative quality of life was done through a prospective study (before restorative proctocolectomy, before and 1 year after closure of ileostomy). This study (UC: n = 27; FAP: n = 7) revealed a poor preoperative quality of life in patients with ulcerative colitis. Proctocolectomy is the decisive factor for the improvement of quality of life in the surgical treatment in UC. Quality of life could not be further significantly improved by ileostomy closure. Before proctocolectomy, FAP patients showed a quality of life, activity and function similar to that of healthy controls. In FAP patients proctocolectomy led to a significant loss of quality of life. This loss could only partly be regained by ileostomy closure. Quality of life and activity comparable to that of healthy controls can be achieved in UC patients by restorative proctocolectomy. 相似文献
6.
外科治疗15例溃疡性结肠炎的临床体会 总被引:1,自引:0,他引:1
目的:探讨溃疡性结肠炎的外科治疗体会,提高对本病救治水平。方法:对15例外科治疗的溃疡性结肠炎的临床资料进行回顾性分析。结果:本组15例患者中,行全结直肠切除、回肠造口术4例;全结肠切除、回肠直肠吻合术4例;全结肠直肠切除、回肠贮袋肛管吻合术7例。结论:全结肠切除、回肠造口术治疗较彻底,全结肠直肠切除、回肠贮袋肛管吻合术可改善排便控制功能但吻合口溃疡发生率高。对于常见的吻合口瘘并发症,通过持续骶前引流等保守治疗,可使吻合口瘘闭合。"J"型全结肠直肠切除、回肠贮袋肛管吻合术是目前治疗溃疡性结肠炎较好的手术方法。 相似文献
7.
López-Rosales F González-Contreras Q Muro LJ Berber MM de León HT Fernández OV Veana RR 《Surgical endoscopy》2007,21(12):2304-2307
Background Since the introduction of laparoscopic colectomy in 1991, experience in laparoscopic bowel surgery has gradually increased.
Several reports from specialized centers have demonstrated that laparoscopic colorectal resections are feasible and safe,
providing an acceptable alternative to laparotomy for a variety of diseases. Some studies have shown the feasibility, safety,
and good functional outcome of the minimally invasive procedures for ulcerative colitis (UC) and familial adenomatous polyposis
(FAP). No known studies have investigated laparoscopic proctocolectomy in México. This report aims to describe the first laparoscopic
proctocolectomies with ileal pouch anal anastomosis (IPAA) performed at the Instituto Nacional de Ciencias Medicas y Nutrición
Salvador Zubirán (INCMNSZ).
Methods All the patients in the authors’ institution who underwent a one- or two-stage laparoscopic total proctocolectomy with IPAA
between June 2005 and December 2006 were included in the study. All the operations were performed by the same surgeon, who
had already completed the learning curve for colorectal laparoscopic procedures.
Results For the study, 10 patients underwent a laparoscopic proctocolectomy with IPAA by a single surgeon. Eight of the patients underwent
a one-stage procedure, whereas two patients with severe colitis underwent a two-step procedure. All the cases were managed
with a diverting loop ileostomy. Six patients underwent a standard double-stapled IPAA anastomosis, and two patients with
FAP underwent a mucosectomy with a manual IPAA anastomosis. The mean operative time was 187 min, and the mean blood loss was
46 ml. There were two postoperative complications. One patient presented with an early small bowel obstruction due to an internal
hernia, which required reoperation. The other complication was a wound infection. The mean return to oral intake was 1.5 days,
and the mean length of hospital stay was 3.4 days.
Conclusion Although this was not a comparative study and although sample size imposed limitations, with this preliminary data, we conclude
that the laparoscopic approach to UC and FAP at our institution is safe, feasible, and effective. However, to achieve the
benefits in postoperative outcome, this procedure should be performed only by experienced laparoscopic surgeons. 相似文献
8.
Motoi Uchino Hiroki Ikeuchi Toshihiro Bando Hiroki Matsuoka Akihiro Hirata Yoshiko Takahashi Yoshio Takesue Satoko Inoue Naohiro Tomita 《Surgery today》2013,43(3):321-324
We report a rare case of peristomal pyoderma gangrenosum with severe gastroduodenal lesions, developing after total colectomy in a patient with ulcerative colitis and concomitant cytomegalovirus (CMV) enteritis. A 19-year-old man underwent total proctocolectomy with an ileal J-pouch anal anastomosis and diverting ileostomy, after 2 years of ineffective medical treatment. On postoperative day 6, severe peristomal pyoderma gangrenosum developed and progressed rapidly. Maintaining immunosuppressive therapy with corticosteroids for 6 days induced melena from the gastroduodenal lesions and enteritis with concomitant CMV reactivation. The patient required a jejunostomy, after the duodenal and intestinal CMV lesions had caused multiple perforations. Treatment with intensive cytapheresis was ineffective against the associated UC lesions, which healed with infliximab induction. The CMV reactivation was treated effectively with ganciclovir. The patient is being maintained on infliximab every 8 weeks and there has been no sign of recurrence of the gastroduodenitis-associated UC and CMV reactivation. 相似文献
9.
目的:探讨全结肠直肠切除术在家族性腺瘤性鼻肉病(FAP)、溃疡性结肠炎(UC)及结肠克隆病(CC)外科治疗中的应用。方法:对22例FAP,3例UC及2例CC病人施行全结肠直肠切除术,其中回肠贮袋肛管吻合(IPAA)22例、回肠造口5例。在IPAA中,J型贮袋3例,H型贮袋2例,S型贮袋17例,就手术适应证、手术操作、术后处理等进行讨论。结果:回肠造口中以加部分倒置者效果较好,IPAA术后排便功能较 相似文献
10.
目的 探讨全大肠切除回肠贮袋肛管吻合术治疗溃疡性结肠炎 (UC)和家族性腺瘤性息肉病 (FAP)的远期疗效。方法 1985~ 2 0 0 2年间共对 6 1例患者行全结肠直肠切除回肠贮袋肛管吻合术 ,其中UC 2 5例、FAP 34例、其他 2例 ,应用S袋 2 5例、S J袋 13例、J袋 17例以及W袋 6例 ,术后随诊 1~ 18年、平均 8年 ,比较分析术后控便功能及并发症。结果 全部患者存活。并发症发生率为 16 % ( 10 / 6 1) ,其中UC患者 ( 2 4 % ,6 / 2 5 )高于FAP患者 ( 12 % ,4 / 34) ,W袋高于其他各袋 ,手法吻合 ( 2 0 % ,8/ 4 1)高于吻合器吻合 ( 10 % ,2 / 2 0 ) ,但差异均无显著性 (P >0 0 5 )。术后 2 4h大便次数平均为 4 2次。日间 84 % ( 4 3/ 5 1)、夜间 75 % ( 38/ 5 1)的患者排便能自控 ,6 % ( 3/ 5 1)的患者有明显的大便失禁。大部分患者对目前的生活质量表示满意。结论 全大肠切除回肠贮袋肛管吻合术治疗可维持UC与FAP患者肛管自控功能和可接受的大便次数 ,术后并发症较少 ,是较为理想的手术方式 相似文献
11.
目的探讨溃疡性结肠炎的外科治疗方式。方法对16例行外科手术治疗的溃疡性结肠炎的临床资料进行回顾性分析。结果本组16例行外科手术治疗,占全部收治患者的20.5%(16/78)。手术原因包括保守治疗无效10例,肠梗阻3例,合并息肉可疑癌变3例。行全结直肠切除、回肠造口术8例,全结直肠全切除、回肠肛管吻合术4例,结肠全切除、回直肠吻合术2例,结肠部分切除2例。结论溃疡性结肠炎主要手术指征为内科治疗无效或合并肠梗阻及并发息肉可疑癌变者。全结肠切除、回肠造口术治疗较彻底,全结直肠切除、回肠贮袋肛管吻合术可改善排便控制功能,但吻合口溃疡发生率高。 相似文献
12.
Megacolon, resulting in severe constipation, is one of the most common manifestations of Chagas' disease. We herein report
a case of megacolon with fecaloma in a 39-year-old Brazilian man who presented with severe constipation. He underwent a total
proctocolectomy and ileal J-pouch anal anastomosis. Histologically, there was a marked thickening of the proper muscle layer,
and a moderate decrease in the myoenteric nerve plexuses and neurons in the megacolon area. A feasible outcome has been achieved
after a 1-year follow-up. A total proctocolectomy with ileal J-pouch anal anastomosis may therefore be one of the useful strategies
for the surgical treatment of patients with chagasic megacolon. 相似文献
13.
IntroductionRectal bleeding is the most common symptom of Familial Adenomatous Polyposis (FAP). This case investigates the efficacy of emergency surgery for FAP with total proctocolectomy end ileostomy for recurrent lower gastrointestinal (GI) hemorrhage in an uninsured patient in a 266-bed community hospital. The optimal treatment for FAP with acute lower GI hemorrhage and hemodynamic compromise unresponsive to conservative management is unclear.Presentation of caseA 41-year-old uninsured African American man with no past medical or family history presented to the emergency department with hematochezia lasting three days. A clinical diagnosis of FAP made on colonoscopy with biopsies revealed villous and tubulovillous adenomas without dysplasia. After blood products resuscitation, an emergency total proctocolectomy with end ileostomy was performed. A staged ileal J pouch to anal anastomosis and creation of protective loop ileostomy was performed months later after securing state funding. A final loop ileostomy reversal occurred six weeks later. His self reported quality of life is improved.DiscussionLower GI hemorrhage from FAP unresponsive to blood products may require emergency total proctocolectomy and end ileostomy with a staged ileal J pouch to anal anastomosis, which can be done in a community acute care hospital for an uninsured patient.ConclusionA total proctocolectomy is feasible in the emergency setting in an uninsured patient with lower GI bleeding and FAP. A staged ileal J pouch-anal anastomosis is easier to justify to the hospital compared to a staged completion colectomy with proctectomy. It is essential to monitor the ileo-anal anastomosis with anoscopy. 相似文献
14.
Pediatric ulcerative colitis (UC) is reportedly more extensive and progressive in its clinical course than adult UC. Therefore, more aggressive initial therapies and more frequent colectomies are needed. When physicians treat pediatric UC, they must consider the therapeutic outcome as well as the child’s physical and psychological development. Mucosal proctocolectomy with ileal J-pouch anal anastomosis is currently recommended as a standard curative surgical procedure for UC in both children and adults worldwide. This procedure was developed 100 years after the first surgical therapy, which treated UC by colon irrigation through a temporary inguinal colostomy. Predecessors in the colorectal and pediatric surgical fields have struggled against several postoperative complications and have long sought a surgical procedure that is optimal for children. We herein describe the history of the development of surgical procedures and the current issues regarding the surgical indications for pediatric UC. These issues differ from those in adults, including the definition of toxic megacolon on plain X-rays, the incidence of colon carcinoma, preoperative and postoperative steroid complications, and future growth. Surgeons treating children with UC should consider the historical experiences of pioneer surgeons to take the most appropriate next step to improve the surgical outcomes and patients’ quality of life. 相似文献
15.
应用吻合器手术治疗家族性腺瘤样息肉病21例分析 总被引:1,自引:0,他引:1
目的探讨3种吻合器在治疗家族性腺瘤样息肉病的临床应用价值。方法回顾性分析华中科技大学同济医学院附属同济医院2000年1月至2005年12月间采用吻合器手术治疗家族性腺瘤样息肉病21例的临床资料。结果21例病人均采用3种吻合器手术,行全结肠切除、直肠超低位前切除、回肠J形贮袋肛管吻合术,并预防性回肠造口。全组无手术死亡病人、无吻合口瘘、盆腔脓肿、吻合口狭窄等严重并发症发生。1例病人发生贮袋粘连,在直肠镜下分离治愈;2例吻合口附近发现息肉经内镜电灼切除。全组病人排便功能满意,排便次数控制在每天2~5次。结论采用3种吻合器进行结肠切除、直肠超低位前切除、回肠贮袋与肛管吻合术,并预防性回肠造口,手术安全、简捷省时、术后并发症较少,应作为首选手术方式,手术后应进行长期随访,及时发现和处理复发息肉。 相似文献
16.
Late functional adaptation after colectomy, mucosal proctectomy, and ileal pouch-anal anastomosis 总被引:10,自引:0,他引:10
J M Becker K M McGrath M P Meagher J E Parodi D A Dunnegan N J Soper 《Surgery》1991,110(4):718-24; discussion 725
Ileal pouch-anal anastomosis (IPAA) is currently an alternative to proctocolectomy and ileostomy for patients with ulcerative colitis or familial polyposis. Some studies have suggested significant anal sphincter damage after mucosal proctectomy. Our aim was to assess prospectively late sphincter function after IPAA. In 250 patients, anorectal pressures were assessed with a pneumohydraulic perfused catheter manometry system. Each patient underwent colectomy, mucosal proctectomy, ileoanal anastomosis of a 15 cm ileal J-pouch, and loop ileostomy. Eight weeks after IPAA, anal manometry was repeated, and the ileostomy was closed. Manometry was repeated at yearly intervals. A decline in resting tone of the anal sphincter occurred early after IPAA with a gradual recovery toward control. External sphincter squeeze after pressures were not affected by IPAA and steadily increased to 8 years after operation. During this time, a progressive increase in J-pouch capacity was noted, and 24-hour stool frequency declined from 7.9 +/- 0.3 stools to 6.5 +/- 0.3 stools (p less than 0.05). We conclude that mucosal proctectomy results in internal anal sphincter trauma but is associated with long-term sphincter recovery, coupled with a significant improvement in external sphincter capacity, ileal pouch volume, and stool frequency. 相似文献
17.
Laparoscopic-assisted operation for familial adenomatous polyposis patients-two case reports. 总被引:4,自引:0,他引:4
Joe-Bin Chen Hwei-Ming Wang Chou-Chen Chen 《JSLS, Journal of the Society of Laparoendoscopic Surgeons》2002,6(2):189-191
OBJECTIVE: We describe herein the results of 2 laparoscopic operations to treat patients with familial adenomatous polyposis (FAP). METHODS: Two female FAP patients, aged 32 and 29 years old, were treated with restorative proctocolectomy and total colectomy with ileorectal anastomosis (hand-assisted laparoscopic surgery), respectively. RESULTS: The operative time was 360 minutes for the restorative proctocolectomy and 150 minutes for the total colectomy with ileorectal anastomosis. The blood loss was 500 cc for the restorative proctocolectomy and minimal for the total colectomy patient. The return of bowel movements took 3 days for each patient, and no complication occurred. Patients were discharged on the 15th and 7th postoperative days. CONCLUSION: A laparoscopic approach for restorative proctocolectomy or total colectomy with ileorectal anastomosis is safe and technically feasible, and provides good cosmesis. 相似文献
18.
BACKGROUND: Various techniques for laparoscopic proctocolectomy have been reported worldwide. We evaluated the technical aspects and early postoperative results of hand-assisted laparoscopic proctocolectomy (HALP) with construction of an ileal pouch-anal anastomosis through a Pfannenstiel incision. PATIENTS AND METHODS: Between June 2004 and May 2006, 20 patients (median age 28 years) underwent combined HALP at our institution. Preoperative diagnosis included ulcerative colitis (n = 16), indeterminate colitis (n = 1), familial adenomatous polyposis (n = 2), and carcinoma of the rectum associated with ulcerative colitis (n = 1). All patients were under immunosuppressive therapy. Laparoscopic mobilisation of rectum, sigmoid and descending colon was performed first. Subsequently, hand-assisted laparoscopic mobilization of the transverse and ascending colon as well as creation of an ileal J-pouch were performed through a Pfannenstiel incision. Ileal pouch-anal anastomosis was completed by transrectal stapling device and protected by a loop ileostomy. RESULTS: The ileal pouch-anal anastomosis could be achieved in 19 cases (95%). There was one conversion (5%) to open surgery with construction of an end-ileostomy. No intraoperative blood transfusions were necessary. The median operating time was 210 minutes (range 180 min to 330 min). It was longer for the first five procedures but then remained constant. Two patients (10%) developed anastomotic leakage, which could be treated conservatively. Mean length of hospital stay was 11 days (range 7-32 days). CONCLUSIONS: Combined HALP with construction of an ileal J-pouch-anal anastomosis can be performed safely and effectively. The Pfannenstiel incision proved to be advantageous for hand-assisted mobilisation of the transverse colon. Additionally, it was useful for the specimen removal and the J-pouch construction. Our new technique not only proved to be safe, but also resulted in a shortened total operation-time after a learning curve of about five procedures. 相似文献
19.
The ileoanal pouch procedure (IAPP) was the most remarkable breakthrough in the surgical therapy of ulcerative colitis (UC) and familial adenomatous polyposis (FAP) in the last 20 years. The underlying disease is under control, the function preserved and the quality of life markedly improved. Alternative procedures (terminal ileostomy, ileorectal anastomosis) are only indicated in special cases. In the last 16 years we have operated on 662 patients (n = 493 UC; n = 169 FAP) with an ileoanal J-pouch, short rectal cuff, complete mucosectomy and hand-sewn anastomosis. Normally there is a good function for UC and FAP patients after IAPP. Surgical experience, technical modifications concerning the pouch design and the pouch-anal anastomosis, and a differentiated indication lead to a further improvement of these complex procedures with consecutive reduction of complications. Specific complications concerned mainly the pouch-anal anastomosis (fistulas, abscesses, consecutive stenosis) and inflammation of the pouch mucosa (pouchitis). A multivariate analysis showed, that increasing experience of the specialized center is a significant factor reducing inflammatory problems at the anastomosis. The cumulative incidence of pouchitis was 29%. In general there is no problem in successful treatment. But patients with chronic pouchitis are a problematic group (6.2%). Chronic pouchitis is difficult to treat. It is likely that there exists an inflammation dysplasia carcinoma sequence for the ileal pouch mucosa, analogous to the colorectum. Recently we diagnosed the first case of a real ileum pouch carcinoma with associated epithelial dysplasias following chronic pouchitis. Therefore patients with chronic pouchitis must be followed up by endoscopy and random biopsies in a surveillance program. Patients with UC and FAP can gain the life quality of healthy controls, if postoperative complications can be avoided or treated successfully. For the further development of the procedure and the individual long-term success a qualified follow-up and therapy of complications is essential. Both can be carried out only by a specialized center. 相似文献
20.
结肠储袋能改善低位直肠切除保肛术后早期控制排粪功能障碍,但其对患者术后远期(2年以上)控制排粪功能方面不具有优势。同时,随着时间的延长,排空障碍的发生率将逐渐提高,很多患者出现排粪困难,需要长期应用栓剂和灌肠。而储袋的制作延长了手术时间,增加了治疗费用。所以,低位直肠切除术后结肠储袋的价值正在遭受质疑,它的应用也变得越来越少。在溃疡性结肠炎(UC)和家族性腺瘤性息肉病(FAP)行全结肠切除术后,如果行回肠储袋肛管吻合(IPAA),可通过增加新建直肠的容积并改变肠管的生理学动力,使排粪次数减少;且术后短期和长期控制排粪功能更好,生活质量更高。所以,IPAA是手术治疗UC和FAP的首选。 相似文献