共查询到20条相似文献,搜索用时 31 毫秒
1.
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
2.
Christopher J. Young Michael J. Solomon Anthony A. Eyers Richard H. West Hugh C. Martin David C. Glenn Brian P. Morgan Rachael Roberts 《ANZ journal of surgery》1999,69(6):438-442
Background : Total extirpation of the colon with pelvic pouch formation, and the avoidance of a permanent stoma, continues to pose a challenge for better results, both technically and functionally. The aims of this study were to investigate the first 100 pelvic ileal-pouch procedures, assessing changes in surgical technique, their relationship to morbidity and long-term outcome, and compare this to the few large international series. Methods : Between 1984 and 1997, 100 patients had a pelvic J-shaped ileal-pouch formed, 58 two-stage and 42 three-stage procedures. Fifty had a hand-sewn pouch-anal anastomosis and 50 a double-stapled anastomosis. Seventy-three were for ulcerative colitis, five for indeterminate colitis, 20 for familial adenomatous polyposis (FAP), one for multiple primary colorectal cancers, and one for constipation. Results : After a median follow-up of 68 months, 97% of patients still have a functioning pouch. There were two postoperative deaths (one after-pouch formation and one after-stoma closure). Morbidity occurred in 52 patients, including three patients with pouch leaks and three pouch-anal anastomosis leaks (6% leak rate), 27% with a small bowel obstruction (2% early, 20% late, 5% both), a 19% anal stricture rate, and a 9% pouchitis rate. Three pouches have been removed (all for Crohn’s disease). Median number of bowel movements per day was six, with 85% of patients reporting a good quality of life. Patients following a double-stapled procedure have less anal seepage and improved continence over those with a hand-sewn ileal pouch-anal anastomosis. Conclusions : Despite high morbidity rates, pelvic pouch formation provides satisfactory long-term results for patients requiring total proctocolectomy, with functional results and morbidity rates comparable to larger overseas series. 相似文献
3.
C J Young M J Solomon A A Eyers R H West H C Martin D C Glenn B P Morgan R Roberts 《The Australian and New Zealand journal of surgery》1999,69(6):438-442
BACKGROUND: Total extirpation of the colon with pelvic pouch formation, and the avoidance of a permanent stoma, continues to pose a challenge for better results, both technically and functionally. The aims of this study were to investigate the first 100 pelvic ileal-pouch procedures, assessing changes in surgical technique, their relationship to morbidity and long-term outcome, and compare this to the few large international series. METHODS: Between 1984 and 1997, 100 patients had a pelvic J-shaped ileal-pouch formed, 58 two-stage and 42 three-stage procedures. Fifty had a hand-sewn pouch-anal anastomosis and 50 a double-stapled anastomosis. Seventy-three were for ulcerative colitis, five for indeterminate colitis, 20 for familial adenomatous polyposis (FAP), one for multiple primary colorectal cancers, and one for constipation. RESULTS: After a median follow-up of 68 months, 97% of patients still have a functioning pouch. There were two postoperative deaths (one after-pouch formation and one after-stoma closure). Morbidity occurred in 52 patients, including three patients with pouch leaks and three pouch-anal anastomosis leaks (6% leak rate), 27% with a small bowel obstruction (2% early, 20% late, 5% both), a 19% anal stricture rate, and a 9% pouchitis rate. Three pouches have been removed (all for Crohn's disease). Median number of bowel movements per day was six, with 85% of patients reporting a good quality of life. Patients following a double-stapled procedure have less anal seepage and improved continence over those with a hand-sewn ileal pouch-anal anastomosis. CONCLUSIONS: Despite high morbidity rates, pelvic pouch formation provides satisfactory long-term results for patients requiring total proctocolectomy, with functional results and morbidity rates comparable to larger overseas series. 相似文献
4.
Functional outcome after colectomy and ileorectal anastomosis compared with proctocolectomy and ileal pouch-anal anastomosis in familial adenomatous polyposis 总被引:11,自引:0,他引:11
OBJECTIVE: To compare the long-term functional results of ileorectal anastomosis (IRA) with those of ileal pouch-anal anastomosis (IPAA) in patients with familial adenomatous polyposis (FAP). SUMMARY BACKGROUND DATA: In patients with FAP, hundreds of colorectal adenomas develop, and the patient will die of colorectal cancer if left untreated. The surgeon must choose between colectomy with IRA and restorative proctocolectomy with IPAA. One factor crucial to decision making is the functional outcome after either procedure. To date, studies on this issue have reported conflicting results and have been based on small series of patients. METHODS: To assess various functional variables, a questionnaire was sent to 323 patients with FAP who underwent either IRA or IPAA and who were registered at the Netherlands Foundation for the Detection of Hereditary Tumors. The overall response rate was 86%; the responders comprised 161 patients who underwent IRA and 118 patients who underwent IPAA. RESULTS: Patients who underwent IRA scored significantly better for daytime and nighttime stool frequency, soiling, occasional passive incontinence, flatus and feces discrimination, stool consistency, and need for antidiarrheal medication. There was no difference with regard to perianal irritation, episodes of bowel discomfort, or dietary restrictions. The functional results according to the aggregate score of the Gastro-Intestinal Functional Outcome Scale, where the items specified above were integrated (0 indicating a poor and 100 a good overall function), were significantly better in patients with an IRA (74.5) than in patients with an IPAA (66.0) (p < 0.01). CONCLUSION: The functional outcome after IRA is significantly better than after IPAA. On the basis of these results, IRA might still be considered in patients with a mild phenotypic expression of the disease in the rectum. 相似文献
5.
Raelene D. Kennedy Abdalla E. Zarroug Christopher R. Moir Shennen A. Mao Mounif El-Youssef D. Dean Potter 《Journal of pediatric surgery》2014
Background
Total proctocolectomy with ileal pouch anal anastomosis (IPAA) is the operative procedure of choice for familial adenomatous polyposis (FAP) patients. We review 24 years of operative experience and outcomes in pediatric patients with FAP.Methods
Patients with FAP, age < 20 years, presenting to a single institution between 1987 and 2011 were included. Operative technique and outcomes were reviewed retrospectively. Primary outcomes included postoperative complications (30 days), long-term bowel function, and polyp recurrence at the anal anastomosis.Results
95 patients with FAP underwent IPAA. Mean age at IPAA was 15.5 years with a mean follow-up of 7.6 years. 29 patients underwent 1-stage IPAA, 65 patients had a two-stage IPAA, and 1 patient underwent a 3-stage procedure. 67 patients had an open procedure, 25 underwent a laparoscopic approach, and more recently 3 patients underwent single incision laparoscopic IPAA. Patients with 1-stage IPAA demonstrate better long term bowel control vs. 2-stage IPAA patients (10.7% vs. 36.0% occasional incontinence, p = 0.018). However, 1-stage IPAA patients suffered increased short-term complications, such as anastomotic leak (17.2% vs. 0%, p = 0.002) and reoperation (20.7% vs. 4.6%, p = 0.02) compared to 2-stage IPAA. Anal anastomosis polyp recurrence occurred in 22.7% of 1-stage patients and 10.0% of 2-stage patients. Short-term complications, polyp recurrence, or long-term continence were equivalent between open and laparoscopic cases.Conclusion
Single-stage IPAA in children with FAP is associated with better bowel control but increased anastomotic leak, reoperative rate, and polyp recurrence. In experienced hands, laparoscopic IPAA is equivocal to open IPAA. 相似文献6.
目的探讨回肠储袋与直肠肌管吻合术在治疗家族性腺瘤性息肉病中的价值。方法回顾性分析15例FAP患者行全大肠切除回肠储袋与肛管或直肠肌管吻合术的手术方式、并发症以及结肠镜、肛肠测压等随访资料。结果回肠储袋与直肠肌管吻合术安全可靠,无严重并发症,较回肠储袋肛管吻合术术后排便频率明显降低,肛管静息压力和最大收缩压力明显增高,肛管长度明显延长。结论与传统的回肠储袋肛管吻合术相比,回肠储袋与直肠肌管吻合术简化了手术,减少了盆底肌肉和肛门括约肌损伤,保留了更多控便功能。 相似文献
7.
Restorative Proctocolectomy or Rectum-Preserving Surgery in Patients with Familial Adenomatous Polyposis: Results of a Prospective Study 总被引:4,自引:0,他引:4
Francesco Tonelli Rosa Valanzano Iacopo Monaci Paolo Mazzoni Alessandro Anastasi Ferdinando Ficari 《World journal of surgery》1997,21(6):653-659
Surgical treatment of familial adenomatous polyposis (FAP) is still controversial. From 1984 we carried out a prospective evaluation of total colectomy with ileorectal anastomosis (IRA) and restorative proctocolectomy with ileal pouch–anal anastomosis (IPAA) to determine differences in postoperative complications, functional results, occurrence of desmoids, and recurrence of polyps in the rectal stump. IRA was performed below the peritoneal reflection and was indicated in the absence of rectal cancer and in the presence of fewer than 10 polyps or minute polyposis in the last 10 cm of the rectal mucosa. IRA patients underwent a regular endoscopic follow-up and prolonged sulindac administration (100 mg twice daily). When criteria for IRA were absent, IPAA was performed adopting a manual anastomosis at the pectinate line. Fourteen patients were operated with IRA and 24 with IPAA. There was no difference in sex and age between the two groups of patients. The number of rectal polyps was significantly different in the two groups. Immediate postoperative complications were observed in only five IPAA patients, three of whom (12%) required reoperation. Late postoperative complications occurred more frequently in IRA patients (14%) than in IPAA patients (4%). Desmoids developed in both groups (five in the IRA group and four in IPAA group). The number of bowel movements was similar in both groups, but 25% of IPAA patients complained of nocturnal fecal soiling. Fulguration or polypectomy for recurrent polyps was necessary in all but two IRA patients at follow-up. The rectal stump was easily eradicated by polyps in all but four patients with minute polyps at surgery. In the latter patients a diffuse or carpeting rectal polyposis occurred. IPAA can give optimum control of colorectal polyposis in FAP patients with an acceptable incidence of postoperative complications and satisfactory functional results. This type of surgical procedure is indicated in most FAP patients, and IRA should be reserved for patients without polyps or with fewer than 10 polyps in the rectal stump; otherwise growth of polyps cannot be adequately controlled. 相似文献
8.
Pouch reconstruction in the pelvis 总被引:2,自引:1,他引:1
ILEAL POUCH RECONSTRUCTION: Proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the procedure of choice in mucosal ulcerative colitis (MUC) and familial adenomatous polyposis (FAP). Because the disease is cured by surgical resection, functional results, pouch survival prognosis, and disease or dysplasia control are the major determinants of success. There is controversy as to whether the IPAA should be handsewn with mucosectomy or stapled, preserving the mucosa of the anal transitional zone. Crohn's disease is a contraindication for IPAA, but long-term outcome after IPAA is similar to that for MUC in patients with indeterminate colitis who do not develop Crohn's disease. As development of dysplasia and cancer in the ileal pouch have been reported, a standardized surveillance program is mandatory in cases of MUC, FAP, and chronic pouchitis. COLONIC POUCH RECONSTRUCTION: Construction of a colonic pouch is a widely accepted technique to improve functional outcome after low or intersphincteric resection for rectal cancer. Several randomized studies comparing colo-pouch-anal anastomosis (CPA) with straight coloanal anastomosis (CAA) have found the pouch functionally superior. Most controlled studies cover only 1-year follow-up, but randomized studies with 2-year follow-up show similar functional results of CPA and CAA. Evacuation difficulty as initially observed was related to pouch size, and the results with smaller pouches (5-6 cm) are more favorable, showing adequate reservoir function without compromising neorectal evacuation. The transverse coloplasty pouch may offer several advantages to J-pouch reconstruction. Current series question whether the neorectal reservoir is the physiological key of the pouch, but rather the decreased motility. The major advantage reported with colonic pouch reconstruction is the lower incidence of anastomotic complications. 相似文献
9.
目的:分析大肠家族性腺瘤性息肉病(FAP)的临床特点,探讨其手术治疗方法。 方法 : 回顾性分析近14年多来收治的28例大肠FAP患者的临床特点和治疗方法。28例中20例有家族史,6例已发生癌变。结果: 28例均行手术治疗,行全结肠切除直肠黏膜剥除回肠造袋肛门吻合术25例(89.3%),其他术式3例。手术后无严重并发症发生。术后辅以非甾体类抗炎药,或他莫西酚治疗。28例均得到随访2~14年,4例死亡(14.3%)。余者术后生存质量满意,排便功能良好。未发现回肠粪袋息肉形成。结论 :手术是治疗家族性腺瘤性息肉病的主要方法,它可预防肠息肉癌变。术后使用非甾体类抗炎药,或他莫西酚治疗对家族性腺瘤性息肉病的复发有预防作用。 相似文献
10.
Functional outcome of stapled ileal pouch-anal canal anastomosis versus handsewn pouch-anal anastomosis 总被引:1,自引:0,他引:1
Saigusa N Kurahashi T Nakamura T Sugimura H Baba S Konno H Nakamura S 《Surgery today》2000,30(7):575-581
This study was conducted to determine whether stapled ileal pouch-anal canal anastomosis (IACA) preserving the anal transitional
zone (ATZ) or hand-sewn ileal pouch-anal anastomosis with mucosectomy (IPAA) is more beneficial in achieving disease eradication
and better postoperative function. IACA was performed in 10 patients with ulcerative colitis (UC) and 10 patients with familial
adenomatous polyposis (FAP), 15 of whom were examined proctoscopically. IPAA was performed in 4 patients with UC and 8 patients
with FAP. The mean maximum resting pressure (MRP) was 55 mmHg in the IACA group and 34 mmHg in the IPAA group (P < 0.01). The anorectal inhibitory reflex was positive in 18 patients (90%) from the IACA group and 5 (42%) from the IPAA
group (P < 0.05). The pre- and postoperative MRPs were 61 mmHg and 55 mmHg, respectively, in the IACA group vs 63 mmHg and 34 mmHg, respectively, in the IPAA group (P < 0.01). Whereas 16 (80%) of the 20 IACA patients could discriminate feces from gas, only 4 (33%) of the 12 IPAA patients
could (P < 0.05). The mean observation period was 2.3 years, the mean length of the columnar cuff was 2.8 cm, and no case of dysplasia
or adenoma was seen. Postoperative function is more favorable following IACA than following IPAA, both physiologically and
symptomatically. However, long-term surveillance of the residual mucosa is necessary before making a final recommendation.
Received: April 20, 1999 / Accepted: January 7, 2000 相似文献
11.
Nocturnal incontinence may occur after ileoanal anastomosis and may be related to loss of an effective anal canal pressure barrier during sleep; how pressure and contractions in the proximal bowel influence this barrier is unknown. Our aim was to evaluate the relationship between anal canal pressure and contractions and contractile activity of the pouch in continent subjects after ileal pouch-anal anastomosis (IPAA) and of the rectum in normal controls. A fully ambulatory system for 24-hour pressure recording was used. A flexible transducer catheter was introduced endoscopically so that sensors were at 2, 3, 8, 12, 16, and 24 cm from the anal orifice in 12 healthy controls (7 men, 5 women, mean age: 35 years) and 7 fully continent IPAA patients (4 men, 3 women, mean age: 34 years) more than 12 months postoperatively. Twenty-four hour spontaneous motor activity was stored in a 2.5 megabyte (MB) digital portable recorder. Mean anal canal pressure was calculated, and rectal motor complexes and ileal pouch large pressure waves were characterized. During sleep, resting anal canal pressures were similar in the two groups (72 +/- 12 mm Hg in controls versus 66 +/- 9 mm Hg in IPAA patients [mean +/- standard deviation (SD)], p = NS), but anal canal pressure showed cyclic relaxations (periodicity: 95 +/- 11 min in controls, 54 +/- 18 min in IPAA patients, p less than 0.05), during which the mean pressure trough was 15 +/- 4 mm Hg in controls and 14 +/- 5 mm Hg in IPAA patients (p = NS). In the control patients, during sleep, a mean of six rectal motor complexes were identified (range: 3 to 9). In patients with IPAA, during sleep, a mean of eight large pressure waves per hour were identified (range: 2 to 20). Importantly, in both controls and patients, rectal motor complexes or large pressure waves were always accompanied by rapid return of anal canal pressure from trough to basal values and increased contractile activity. We concluded that, in healthy patients and in continent patients after IPAA, motor activity of the rectum and of the ileal pouch was associated with changes in pressure and contractile activity of the anal canal so that rectal- and neorectal-anal canal pressure gradient, and, in turn, fecal continence were preserved. 相似文献
12.
Randomized prospective trial comparing ileal pouch-anal anastomosis performed by excising the anal mucosa to ileal pouch-anal anastomosis performed by preserving the anal mucosa. 总被引:18,自引:2,他引:16
下载免费PDF全文
![点击此处可从《Annals of surgery》网站下载免费的PDF全文](/ch/ext_images/free.gif)
W T Reilly J H Pemberton B G Wolff S Nivatvongs R M Devine W J Litchy P B McIntyre 《Annals of surgery》1997,225(6):666-677
OBJECTIVE: The purpose of the study is to compare the results of ileal pouch-anal anastomosis (IPAA) in patients in whom the anal mucosa is excised by handsewn techniques to those in whom the mucosa is preserved using stapling techniques. SUMMARY BACKGROUND DATA: Ileal pouch-anal anastomosis is the operation of choice for patients with chronic ulcerative colitis requiring proctocolectomy. Controversy exists over whether preserving the transitional mucosa of the anal canal improves outcomes. METHODS: Forty-one patients (23 men, 18 women) were randomized to either endorectal mucosectomy and handsewn IPAA or to double-stapled IPAA, which spared the anal transition zone. All patients were diverted for 2 to 3 months. Nine patients were excluded. Preoperative functional status was assessed by questionnaire and anal manometry. Twenty-four patients underwent more extensive physiologic evaluation, including scintigraphic anopouch angle studies and pudendel never terminal motor latency a mean of 6 months after surgery. Quality of life similarly was estimated before surgery and after surgery. Univariate analysis using Wilcoxon test was used to assess differences between groups. RESULTS: The two groups were identical demographically. Overall outcomes in both groups were good. Thirty-three percent of patients who underwent the handsewn technique and 35% of patients who underwent the double-stapled technique experienced a postoperative complication. Resting anal canal pressures were higher in the patients who underwent the stapled technique, but other physiologic parameters were similar between groups. Night-time fecal incontinence occurred less frequently in the stapled group but not significantly. The number of stools per 24 hours decreased from preoperative values in both groups. After IPAA, quality of life improved promptly in both groups. CONCLUSIONS: Stapled IPAA, which preserves the mucosa of the anal transition zone, confers no apparent early advantage in terms of decreased stool frequency or fewer episodes of fecal incontinence compared to handsewn IPAA, which excises the mucosa. Higher resting pressures in the stapled group coupled with a trend toward less night-time incontinence, however, may portend better function in the stapled group over time. Both operations are safe and result in rapid and profound improvement in quality of life. 相似文献
13.
Sugita A Koganei K Kimura H Yamada K Futatuki R Kitoh F Fukushima T 《Nihon Geka Gakkai zasshi》2008,109(5):269-273
Total proctocolectomy is commonly performed in patients with ulcerative colitis or familial adenomatosis coli. The standard surgical procedure for reconstruction is the ileal pouch anal anastomosis with rectal mucosal stripping (IPAA), which is radical treatment for the disease, or stapled ileal pouch anal anastomosis with preserved anal canal (stapled IPAA), which results in a lower incidence of soiling with a high possibility of one-stage surgery. Postoperative cancer surveillance colonoscopy is recommended in patients with stapled IPAA, and patients with IPAA have also at risk for cancer in the anastomotic site, although at very low incidence. Quality of life (QOL) studies (SF36, etc.) found good QOL after surgery in patients who underwent both procedures. Patients with permanent ileostomy for preoperative anal dysfunction also had good QOL. The surgical procedure for reconstruction should be determined based on surgical indications, preoperative anal function, and patient's request. For improved QOL in the future, pouch surgery should have a lower incidence of diverting ileostomy and result in fewer bowel movements and a lower incidence of soiling, with optimal management of pouchitis. 相似文献
14.
Pouchitis and extraintestinal manifestations of inflammatory bowel disease after ileal pouch-anal anastomosis. 总被引:18,自引:2,他引:16
下载免费PDF全文
![点击此处可从《Annals of surgery》网站下载免费的PDF全文](/ch/ext_images/free.gif)
J L Lohmuller J H Pemberton R R Dozois D Ilstrup J van Heerden 《Annals of surgery》1990,211(5):622-629
Although the etiology of pouchitis after ileal pouch-anal anastomosis (IPAA) is unknown, its manifestations resemble those of nonspecific inflammatory bowel disease, including, anecdotally, the apparent ability to evoke extraintestinal manifestations (EIM) of inflammatory bowel disease (IBD). Our aim was to determine in what manner pouchitis and EIMs were associated. The computerized records of 819 consecutive patients who underwent IPAA between January 1981 and December 1988 were reviewed. Eighty-five patients were excluded (because of incomplete follow-up, death, or permanent ileostomy). Follow-up of the remaining 734 patients was complete (mean, 41 months). The mean age was 32 years and the ratio of men to women was 1:1. Ileal pouch-anal anastomosis was performed for chronic ulcerative colitis in 91% of patients and for familial adenomatous polyposis in 9%. Pouchitis occurred in 31% of chronic ulcerative colitis patients and 6% of familial adenomatous polyposis patients (p less than 0.01). The mean time to first occurrence was 17 months. Pouchitis recurred in 61% of patients at risk. Patients with preoperative and postoperative EIMs had significantly higher rates of pouchitis than did patients without EIMs (39% preoperative EIMs versus 26% with no EIMs, p less than 0.001; 53% postoperative EIMs versus 25% with no EIMs, p less than 0.001). Of patients with pouchitis in whom EIMs resolved after IPAA but then recurred (n = 12), EIMs recurred when pouchitis occurred and abated when pouchitis was treated in seven patients. We concluded that pouchitis occurred frequently after IPAA and that patients with EIMs were at higher risk of developing pouchitis than were patients who never had EIMs. Furthermore some patients experienced a temporal relationship between flares of EIMs and pouchitis. These results imply that pouchitis may be a novel manifestation of inflammatory bowel disease persisting after operation. 相似文献
15.
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16.
BACKGROUND: The aim of this study was to consider whether adenomas in the resection margins could represent a risk factor for pouch polyps in familial adenomatous polyposis (FAP) patients. METHODS: We reviewed 46 patients treated by restorative proctocolectomy (RPC) for FAP: 9 hand-sewn and 37 stapled ileal pouch-anal anastomosis (IPAA). We analyzed the presence of polyps in the doughnuts from stapled anastomosis and in the resection margins from hand-sewn anastomosis. The presence of polyps in the IPAA was then assessed in 30 patients (6 hand-sewn and 24 stapled IPAA): 4 from the histology of the excised pouch and 26 by endoscopy (range 4 months to 12 years after operation, mean 6 years). RESULTS: Surprisingly, pouch adenomas were found in only 2 of 30 (7%) of patients, 1 of 6 hand-sewn and 1 of 24 stapled anastomosis (P > 0.1), 9 and 11 years, respectively, after operation. However, there were 6 patients with inflammatory (3), fibroepithelial (2), or lymphoid (1) polyps. The risk of pouch adenomas after 8 years was 20% (P < 0.05). Pouch adenomas were found in 1 of 11 patients having adenomas in the margins or in the doughnuts (9%) and in 1 of 19 with no adenomas at the margins (5%; P > 0.1). CONCLUSIONS: Incidence of pouch adenomas was low. There was no correlation between adenomas in the resection margins and the development of pouch adenomas. 相似文献
17.
Elise Pommaret Ariane Vienne Jérémie H. Lefevre Philippe Sogni Christian Florent Benoît Desaint Yann Parc 《Surgical endoscopy》2013,27(10):3816-3822
Background
Restorative proctocolectomy with ileal pouch–anal anastomosis (IPAA) has become the treatment of choice in familial adenomatous polyposis (FAP) to prevent the risk of colorectal cancer. However, it currently is recognized that adenomas may develop in the ileal pouch. The risk of adenoma occurring in the afferent ileal loop above the pouch is less clearly identified. This study aimed to evaluate the difference in prevalence of adenomas between the ileal pouch and the afferent ileum after IPAA in FAP.Methods
The study analyzed 442 endoscopies performed between 2003 and 2008 for 139 FAP patients. The patients had undergone an IPAA in 118 cases, an ileorectal anastomosis in 13 cases, or an ileostomy in 8 cases.Results
Among the 118 IPAA patients, 57 (48.3 %) had pouch adenomas a median of 15 years after surgery. The risk factors for pouch adenomas were delay since pouch construction [odds ratio (OR), 1.11; p = 0.016] and presence of advanced duodenal adenomas (OR, 4.35; p = 0.011). Seven patients had pouch adenomas with high-grade dysplasia. Only nine patients had afferent ileal loop adenomas (6.5 %). The only significant risk factor for ileal adenomas was the presence of pouch adenomas (OR, 2.16; p = 0.007).Conclusion
After restorative proctocolectomy in FAP, adenoma recurrence is frequent in the pouch, with a higher risk for patients with advanced duodenal adenomas and an increasing risk over time, whereas adenomas are rarely found in the afferent ileal loop. This finding may help to propose redo ileal pouch anal anastomosis if required. 相似文献18.
Cumulative risk of developing polyps or malignancy at the ileal pouch-anal anastomosis in patients with familial adenomatous polyposis 总被引:8,自引:0,他引:8
Peter van Duijvendijk M.D. Hans FA. Vasen M.D. Lucio Bertario M.D. Steffen Bülow M.D. J. Han C. Kuijpers M.D. William R. Scbouten M.D. José G. Guillem M.D. Carlo W. Taat M.D. J. Frederik M. Slors M.D. 《Journal of gastrointestinal surgery》1999,3(3):325-330
Restorative proctocolectomy with an ileal pouch-anal anastomosis is performed in an increasing number of patients with familial
adenomatous polyposis (FAP). Two techniques are currently used to construct an ileal pouch-anal anastomosis: (1) a double-stapled
anastomosis between the pouch and the anal canal and (2) mucosectomy with a hand-sewn iteoanal anastomosis at the dentate
line. Although this procedure is thought to abolish the risk of colorectal adenoma, an increasing number of case reports have
been published concerning the development of adenoma at the anastomotic site. The purpose of this study was to evaluate the
overall cumulative risk of developing adenomatous polyps after ileal pouch-anal anastomosis and to compare the cumulative
risk after either anastomotic technique. A total of 126 consecutive FAP patients undergoing a restorative proctocolectomy
were identified from polyposis registries in The Netherlands, Denmark, Italy, Germany, and New York. Life-table analysis was
used to calculate the cumulative risk of developing polyps in 97 patients with at least 1 year of endoscopic follow-up (median
66 months, range 12 to 188 months). A double-stapled anastomosis was used in 35 patients, whereas in 62 patients a handsewn
anastomosis with a mucosectomy was performed. In 13 patients polyps developed at the anastomotic site, four with severe and
four with moderate dysplasia. None of the patients developed a carcinoma at the anastomotic site. The cumulative risk of developing
a polyp at the anastomotic site was 8% (95% confidence interval 2% to 14%) at 3.5 years and 18% (95% confidence interval 8%
to 28%) at 7 years, respectively. The risk of developing a polyp at the anastomotic site within 7 years was 31 % for patients
with a double-stapled vs. 10% for patients with a hand-sewn anastomosis with mucosectomy (P = 0.03 [log-rank test]). Because FAP patients undergoing a restorative proctocolectomy with either a double-stapled or hand-sewn
anastomosis have a substantial risk of developing adenomatous polyps at the anastomotic site, lifelong endoscopic surveillance
is mandatory in both groups.
Presented at the Thirty-Ninth Annual Meeting of The Society for Surgery of the Alimentary Tract, New Orleans, La., May 17–20,
1998. 相似文献
19.
Patients with inflammatory bowel disease who undergo ileal pouch-anal anastomosis are at finite risk of developing neoplasia of various parts of the pouch. In this review article, we will describe different forms of pelvic pouch-related cancers, with a focus on diagnosis and management of small bowel adenocarcinomas of the pouch body, rectal neoplasia of the rectal cuff and anal transition zone, small intestinal lymphoma of the pouch, and anal dysplasia and squamous cell cancer of the anal canal. 相似文献
20.
Joseph D. Drews Ekene A. Onwuka Jeremy G. Fisher Justin T. Huntington Michał Dutkiewicz Agata Nogalska Benedict C. Nwomeh 《Journal of pediatric surgery》2019,54(7):1331-1339
Background/purposeColectomy with ileal pouch-anal anastomosis (IPAA) is the standard of care for patients with familial adenomatous polyposis (FAP) and refractory ulcerative colitis (UC). The rates of postoperative complications are not well established in children. The objective of this systematic review is to establish benchmark data for morbidity after pediatric IPAA.MethodsPubMed, Embase, and The Cochrane Library were searched for studies of colectomy with IPAA in patients ≤ 21 years old. UC studies were limited to the anti-tumor necrosis factor-α agents era (1998–present). All postoperative complications were extracted.ResultsThirteen studies met the inclusion criteria (763 patients). Compared to patients with FAP, UC patients had a higher prevalence of pouch loss (10.6% vs. 1.5%). Other major complications such as anastomotic leak, abscess, and fistula were uncommon (mean prevalence 4.9%, 4.2%, and 5.0%, respectively, for patients with UC; 8.7%, 4.2%, and 4.3% for FAP). The most frequent complication was pouchitis (36.4% of UC patients).ConclusionsDevastating complications from colectomy and IPAA are rare, but patients with UC have poorer outcomes than those with FAP. Much of the morbidity may therefore stem from patient or disease factors. Multicenter, prospective studies are needed to identify modifiable risks in patients with UC undergoing IPAA.Level of evidencePrognostic, level II. 相似文献