共查询到20条相似文献,搜索用时 343 毫秒
1.
Ileal pouch-anal anastomosis 总被引:2,自引:0,他引:2
BACKGROUND: Since 1977, restorative proctocolectomy with ileoanal anastomosis (IAA) has evolved into the surgical treatment of choice for most patients with intractable ulcerative colitis. Construction of an ileal pouch reservoir is now standard, usually in the form of J pouch (IPAA). The aim of this report is to review selection criteria for, and functional outcomes, follow-up and management of complications of IPAA after 30 years of widespread clinical application. METHODS AND RESULTS: Literature published in English on the clinical indications, surgical technique, morbidity, complications and outcome following IAA and IPAA was sourced by electronic search, performed independently by two reviewers who selected potentially relevant papers based on title and abstract. Additional articles were identified by cross-referencing from papers retrieved in the initial search. CONCLUSION: The functional results of IPAA are good. Pouchitis, irritable pouch syndrome and cuffitis are specific long-term complications but rarely result in failure. Pouch salvage is possible in selected patients with poor functional outcomes. One-stage operations are increasingly performed. 相似文献
2.
Risk Factors for Ileoanal J Pouch-Related Septic Complications in Ulcerative Colitis and Familial Adenomatous Polyposis 总被引:12,自引:0,他引:12
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)
Udo A. Heuschen Ulf Hinz Erik H. Allemeyer MD Frank Autschbach Josef Stern Matthias Lucas MD Christian Herfarth Gundi Heuschen 《Annals of surgery》2002,235(2):207-216
OBJECTIVE: To analyze the association between pre- and perioperative factors and pouch-related septic complications (PRSC) in ulcerative colitis (UC) and in familial adenomatous polyposis (FAP) after ileal pouch-anal anastomosis (IPAA). SUMMARY BACKGROUND DATA: For patients with UC and FAP, IPAA is the surgical therapy of choice, but in some patients the outcome is compromised by PRSC. METHODS: A total of 706 consecutive patients (494 UC, 212 FAP) were assessed in a study aimed at identifying subgroups of patients who were at high risk for PRSC. The rate of PRSC was analyzed as a time-dependent function (Kaplan-Meier estimation). Patients with UC and FAP were stratified separately according to associated factors (age, sex, surgeon's experience, temporary ileostomy, colectomy before IPAA, anastomotic tension, and several factors specific for UC). RESULTS: In all, 131 (19.2%) patients had PRSC (23.4% UC, 9.4% FAP). In patients with UC, the estimated 1-year PRSC rate was 15.6% and the estimated 3-year PRSC rate was 24.2%. In patients with FAP, the estimated 1-year and 3-year PRSC rates were 9.2%. The difference between the estimated rates of PRSC was significant (P <.001). In the univariate analysis, patients with UC younger than 50 years, with severe proctitis, with preoperative hemoglobin levels less than 10 g/L, or receiving corticoid medication had a significantly higher risk for PRSC (P =.039, P =.037, P =.047, P =.003, respectively). Multivariate analysis showed that patients with UC receiving a systemic prednisolone-equivalent corticoid medication of more than 40 mg/day had a significantly greater risk of developing pouch-related complications than patients with UC receiving 1 to 40 mg/day and patients with UC who were not receiving corticoid medication (RR: 3.78, 2.25, 1, respectively, P <.001). Patients with FAP proved to have a significantly higher risk for PRSC in the univariate and multivariate analyses if anastomotic tension had occurred (RR 3.60, P =.0086). CONCLUSIONS: Pouch-related septic complications occur as late complications and should therefore be considered in regular, specific long-term follow-up examinations. The authors identified significant risk factors for PRSC specific to patients with UC and FAP; these must be considered for each individual surgical strategy. 相似文献
3.
Similar functional results and complications after ileal pouch-anal anastomosis in patients with indeterminate vs ulcerative colitis 总被引:10,自引:0,他引:10
Dayton MT Larsen KR Christiansen DD 《Archives of surgery (Chicago, Ill. : 1960)》2002,137(6):690-4; discussion 694-5
HYPOTHESIS: Patients who undergo ileal pouch-anal anastomosis (IPAA) for indeterminate colitis (IC) have a pouch complication and pouch loss rate only slightly higher than that associated with ulcerative colitis (UC). The functional outcome in patients with IC is no different from that in patients with UC. DESIGN: Retrospective review of prospectively gathered data comparing complication rates and outcomes of patients with IC vs UC who have undergone IPAA at a single institution during 19 years. SETTING: University teaching hospital. PATIENTS: Between July 1, 1982, and July 1, 2001, 723 patients underwent IPAA, 644 for colonic inflammatory bowel disease. A further breakdown of the latter group revealed 79 patients (12.3%) with IC and 565 (87.7%) with UC. These 2 patient populations were compared with regard to postoperative complications, pouch loss, and functional outcome. MAIN OUTCOME MEASURES: Patients with IC and UC were compared with regard to pouch complications, such as J-pouch leak, fistula, cuff abscess, stricture, redo IPAA, Crohn diagnosis, and pouch loss. They were also compared with regard to 24-hour stool frequency and nighttime incontinence at 1, 3, 6, and 9 months after surgery. RESULTS: Approximately 98% of patients had 1 year of follow-up and 89% had long-term follow-up (mean, 78.5 months). Patients with IC were compared with those with UC with regard to pouch complications, such as cuff abscess (1.3% vs 1.6%), J-pouch leak (5.1% vs 2.3%), intra-abdominal abscess (0% vs 1.1%), stricture (7.6% vs 4.8%), and fistula (2.5% vs 1.6%). These 2 groups were also compared with regard to small bowel obstruction (6.3% vs 5.5%), pouchitis (34.2% vs 25.0%), eventual diagnosis of Crohn disease (1.3% vs 0.7%), redo IPAA (1.3% vs 0.9%), and eventual pouch loss (2.5% vs 1.2%). An evaluation of functional results revealed no significant differences between the 2 groups with regard to 24-hour stool frequency or nighttime incontinence. The pathologists classified patients with IC into 3 groups: IC but favor UC (group 1), IC but favor Crohn (group 2), and IC (group 3). Most of the postoperative complications occurred in group 1 patients, but the only pouch loss occurred in those in group 2. CONCLUSIONS: The incidences of pouch complications after IPAA were slightly higher in the IC group compared with the UC group, but the differences were not statistically significant. Functional results were the same in both groups. Pouch loss was high in group 2 patients, but was otherwise not significantly higher in the IC group overall (P =.36). Most patients with IC can undergo IPAA and expect an outcome equivalent to that of patients with UC. 相似文献
4.
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
5.
The ileo-anal pouch procedure: Complications, quality of life, and long-term results. Restorative proctocolectomy with construction of an ileal pouch-anal anastomosis (IPAA) has evolved as the surgical therapy of choice for patients with ulcerative colitis (UC) and patients with familial adenomatous polyposis (FAP). 662 patients (493 UC, 169 FAP) consecutively received IPAA. Marked differences were observed between UC and FAP patients regarding the rates of overall complications (33.1 % vs. 12.5 %), pouchitis (29 % vs. 2 %), and pouch extirpation (3.2 % vs. 0.6 %). Pouchitis occurred as primary (79 %) and secundary (21 %) form, with acute (67.2 %) or chronic (32.8 %) course. Each form and course required specific therapy. Chronic pouchitis implies the risk of malignant transformation of the pouch mucosa. Quality of life improves significantly after IPAA in patients with UC and is equal to that in normal individuals, in UC and FAP, if postoperative complications are either prevented or under control. 相似文献
6.
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
7.
Equivalent function,quality of life and pouch survival rates after ileal pouch-anal anastomosis for indeterminate and ulcerative colitis 总被引:13,自引:0,他引:13
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)
OBJECTIVE: To compare the function, complications, and quality of life after ileal pouch-anal anastomosis (IPAA) for patients with indeterminate colitis (IndC) and ulcerative colitis (UC). SUMMARY BACKGROUND DATA: Reports on the outcome of IPAA for IndC have been inconclusive because of the small numbers available for analysis. Concerns about functional outcome, infectious perineal complications, pouch loss and the development of Crohn's disease remain, while there is no data on the quality of life after IPAA for IndC. METHODS: One thousand nine hundred and eleven patients undergoing IPAA for Ind and UC from 1983 to 1999 were evaluated. IndC was confirmed by repeat pathologic evaluation in 115 patients. Functional outcome and quality of life were assessed prospectively for all office visits (IndC = 230; UC = 5388) using previously reported systems. Complications were evaluated retrospectively. RESULTS: Functional results and the incidence of anastomotic complications and major pouch fistulae were the same in UC and IndC patients. Although IndC patients were more likely to develop minor perineal fistulae, pelvic abscess, and Crohn's disease, the rate of pouch failure was 3.4%, identical to that of UC patients. There was no clinically significant difference in quality of life, or satisfaction with IPAA surgery. Patients were equally happy to recommend surgery to IndC or UC patients, but 3% fewer IndC would undergo the same surgery again for their disease. CONCLUSIONS: While functional outcome, quality of life, and pouch survival rates are equivalent after IPAA for IndC and UC, there is an increase in some complications and the late diagnosis of Crohn's disease. Over 93% of IndC patients would undergo the same procedure again, and 98% would recommend IPAA to others with IndC. Patients with IndC should not be precluded from having IPAA surgery. 相似文献
8.
Repeat ileal pouch-anal anastomosis to salvage septic complications of pelvic pouches: clinical outcome and quality of life assessment. 总被引:1,自引:0,他引:1
OBJECTIVE: To evaluate the outcome of repeat ileal pouch-anal anastomosis (IPAA) for septic complications of pelvic pouch surgery; to assess the relationship between diagnosis and outcome; to assess quality of life after surgery. SUMMARY BACKGROUND DATA: Pelvic and perineal sepsis due to ileal pouch-anal anastomotic leaks frequently results in pouch loss. Many surgeons believe that pelvic sepsis and/or dense pelvic fibrosis makes salvage surgery unsafe or that pouches salvaged under these circumstances may not function well. As a result, there are few studies of pouch salvage procedures for septic indications. METHODS: The authors reviewed records of Cleveland Clinic Foundation patients who had undergone repeat IPAA surgery after septic complications from previous pelvic pouch surgery and who had completed at least 6 months of follow-up. Final diagnoses included ulcerative colitis (n = 22), Crohn's disease (n = 10), indeterminate colitis (n = 1), and familial polyposis (n = 2). Patients with functioning pouches were interviewed about functional problems and quality of life using an in-house questionnaire and the validated SF-36 Health Survey. RESULTS: Of 35 patients, 30 (86%) had a functioning pouch 6 months after repeat IPAA. In 4 patients, complications led to pouch removal or fecal diversion. One patient declined stoma closure. Of the patients with mucosal ulcerative colitis (MUC), 95% (21/22) had a functioning pouch 6 months after surgery. For patients with Crohn's disease (CD) 60% (6/10) have maintained a functioning pouch. Of the 30 patients with functioning pouches, 17 (57%) rated their quality of life as either "good" or "excellent," the remaining 13 (43%) selected "fair" or "poor." All said they would choose repeat IPAA surgery again. An SF-36 Health Survey completed by all patients with a functioning pouch at follow-up showed a mean physical component scale of 46.4 and a mean mental component scale of 47.6, scores well within the normal limit. CONCLUSIONS: Repeat IPAA can often salvage pelvic pouches in patients with MUC who suffer major chronic perianastomotic and pelvic sepsis. Patients who had successful repeat IPAA surgery often report functional problems but would still choose to have the surgery again. For patients with CD, ultimate pouch excision or fecal diversion have been required in 40% indicating a guarded prognosis for these patients. Data on the success of the procedure for patients with indeterminate colitis and familial adenomatous polyposis were inconclusive because of small sample sizes. 相似文献
9.
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
10.
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
11.
OBJECTIVE: Failure after ileal pouch-anal anastomosis (IPAA) is reported with a frequency of 10-20%. The failed IPAA can be excised or defunctioned. Indications for excision and further management of an indefinitely diverted pouch are poorly described. The aim of the present investigation was to investigate pouch-related problems and the histopathological pattern of the pouch mucosa in this group of patients. METHOD: In a cohort of 620 patients having IPAA with a median follow-up of 14 years, 56 patients with failure were identified. The patients with defunctioned pouches were assessed with regard to pouch-related problems and endoscopy with biopsies was performed. Biopsies were stained with haematoxylin-eosin, PAS for neutral mucins and Alcian blue/high iron diamine for sialomucins/sulphomucins. Morphological changes were grouped into three types modified according to Veress and assessed for dysplasia. RESULTS: Twenty-two patients with an indefinitely diverted pouch were found. The follow-up time after surgery for failure was 10 years. Thirteen patients completed the follow-up. Except for two patients with pelvic/perineal pain, there were no clinical problems. The majority of patients displayed mild to moderate macroscopic signs of inflammation. Morphologically, findings ranged from a preserved mucosal pattern to intense inflammatory reaction. No case of dysplasia or carcinoma was found. CONCLUSION: Most patients with an indefinitely diverted pouch had no complaints regarding the pouch. There was no case of dysplasia. Indefinite diversion may be preferable to pouch excision, especially given the associated morbidity. 相似文献
12.
Functional outcomes after ileal pouch-anal anastomosis for chronic ulcerative colitis 总被引:20,自引:0,他引:20
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)
OBJECTIVE: To assess long-term outcomes after ileal pouch-anal anastomosis (IPAA) for chronic ulcerative colitis (CUC) with specific emphasis on patient sex, childbirth, and age. SUMMARY BACKGROUND DATA: Childbirth and the process of aging affect pelvic floor and anal sphincter function independently. Early function after IPAA is good for most patients. Nonetheless, there are concerns about the impact of the aging process as well as pregnancy on long-term functional outcomes after IPAA. METHODS: Functional outcomes using a standardized questionnaire were prospectively assessed for each patient on an annual basis. RESULTS: Of the 1,454 patients who underwent IPAA for CUC between 1981 and 1994, 1,386 were part of this study. Median age was 32 years. Median length of follow-up was 8 years. Pelvic sepsis was the primary cause of pouch failure irrespective of sex or age. Functional outcomes were comparable between men and women. Eighty-five women who became pregnant after IPAA had pouch function, which was comparable with women who did not have a child. Daytime and nocturnal incontinence affected older patients more frequently than younger ones. Incontinence became more common the longer the follow-up in older patients, but this was not found in younger patients. Poor anal function led to pouch excision in only 3 of 204 older patients. CONCLUSIONS: Incontinence rates were significantly higher in older patients after IPAA for CUC compared with younger patients. However, this did not contribute to a greater risk of pouch failure in these older patients. Patient sex and uncomplicated childbirth did not affect long-term functional outcomes. 相似文献
13.
Dehni N Remacle G Dozois RR Banchini F Tiret E Parc R 《The British journal of surgery》2005,92(6):748-753
BACKGROUND: Surgical revision may be possible in patients with a poor outcome following ileal pouch-anal anastomosis (IPAA), using either a transanal approach or a combined abdominoperineal approach with pouch revision and reanastomosis. METHODS: Sixty-four patients underwent revisional surgery. The indication for salvage was sepsis in 47 patients, mechanical dysfunction in ten, isolated complications of the residual glandular epithelial cuff in three and previous intraoperative difficulties in four patients. RESULTS: A transanal approach was used in 19 patients and a combined abdominoperineal procedure in 45. Six of the latter had pouch enlargement and 25 received a new pouch. During a mean(s.d.) follow-up of 30(25) months, three patients required pouch excision because of Crohn's disease. Two patients had poor continence after abdominoperineal surgery. At last follow-up 60 (94 per cent) of 64 patients had a functional pouch. Half of the patients experienced some degree of daytime and night-time incontinence, but it was frequent in only 15 per cent. Of 58 patients analysed, 27 of 40 who had an abdominoperineal procedure and 13 of 18 who had transanal surgery rated their satisfaction with the outcome as good to excellent. CONCLUSION: Surgical revision after failure of IPAA was possible in most patients, yielding an acceptable level of bowel function in two-thirds of patients. 相似文献
14.
15.
Ileal pouch-anal canal anastomosis for familial adenomatous polyposis: early and late results. 总被引:8,自引:0,他引:8
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)
D C Nyam P T Brillant R R Dozois K A Kelly J H Pemberton B G Wolff 《Annals of surgery》1997,226(4):514-521
OBJECTIVE: The objective was to review the early and late results of ileal pouch-anal anastomosis (IPAA) done for patients with familial adenomatous polyposis (FAP). SUMMARY BACKGROUND DATA: Patients with FAP will have colorectal adenomas develop and die of colorectal cancer if left untreated. Ileal pouch-anal anastomosis removes all disease-bearing mucosa while preserving transanal passage of stools. METHODS: Between 1981 and 1994, 187 patients with FAP, 11 to 59 years of age with a mean follow-up of 60 months (range, 5-170 months) had proctocolectomy and IPAA at Mayo Medical Center in Rochester, Minnesota. All patients had a proximal anal canal mucosal excision and a hand-sewn anastomosis of the pouch to the anal canal at the dentate line. A temporary ileostomy was used in 85% of the patients. RESULTS: No early postoperative deaths occurred, although two patients died later of metastatic colorectal carcinoma present at their initial operation. More important, no patient had a new cancer develop after IPAA. The overall morbidity after operation was 24%, with small bowel obstruction being the most common complication (13%). Patients had four bowel movements/24 hours and good fecal control, which continued during follow-up. CONCLUSIONS: The IPAA eradicates the risk of colorectal cancer in patients with FAP. It can be performed with low mortality, acceptable morbidity, and good functional results over the long term. 相似文献
16.
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
17.
Factors associated with failure in managing pelvic sepsis after ileal pouch-anal anastomosis (IPAA)--a multivariate analysis 总被引:2,自引:0,他引:2
BACKGROUND: Pelvic sepsis is known to cause a detrimental outcome after ileal pouch-anal anastomosis (IPAA). The aim of this study was to examine potential factors associated with failure in managing pelvic sepsis after IPAA. METHODS: We performed univariate and multivariate logistic regression analysis on 2518 IPAA patients between 1983 and 2005. Failure was defined as pouch failure, the need for a permanent ileostomy, or mortality as a result of sepsis. There were 157 patients (6.2%) with pelvic sepsis after IPAA. These involved anastomotic leak 34% (54/157) and fistula 25% (40/157). There were 5 mortalities related to sepsis. Mean age at surgery was 38.1 +/- 14.4 years and mean follow-up was 5.5 +/- 4.7 years. RESULTS: Pouches were saved in 75.8% patients. Univariate analysis identified early sepsis (P = .040), preoperative steroid use (P = .007), and need for percutaneous drainage (P = .004) as significant factors associated with treatment success. Factors associated with failure were hypertension (P = .026), hand-sewn anastomosis (P = .038), associated fistula (P = .0003), need for transanal drainage (P = .0002), need for laparotomy to control septic complications (P < .0001), delayed ileostomy closure (P = .0003), and need for a new diverting ileostomy (P < .0001). By using multivariate analysis with selected covariates, significant factors associated with failure were associated fistula (P = .0013), need for transanal drainage (P = .003), delayed ileostomy closure (P = .022), need for a new ileostomy diversion (P = .004), and hypertension (P = .039). We developed a predictive scoring system for failure to use in management plans and decision-making for the treatment of septic complications of IPAA. CONCLUSIONS: Pelvic sepsis after IPAA has a significant impact on pouch failure. This predictive model for failure may play an important role in providing risk estimates for successful outcomes. 相似文献
18.
Massarat Zutshi Crina Floruta Jean-Paul Achkar 《Seminars in Colon and Rectal Surgery》2019,30(1):45-49
Mechanical and inflammatory complications of pelvic pouch surgery have been well described but there has been limited recognition of problems such as fecal incontinence, anal skin irritation and metabolic changes that may develop after surgery. Reported rates of daytime and nighttime fecal incontinence rates are 29% and 47% respectively. We discuss strategies for managing fecal incontinence and associated anal skin irritation that can develop. Metabolic consequences of pelvic pouch surgery are also increasingly being recognized. Patients with IPAA who are doing well with no evidence of pouch inflammation have low rates of nutrient deficiencies but should be monitored for vitamin B12, vitamin D and zinc deficiencies. In contrast, patients with IPAA who develop pouchitis, diarrhea, and/or rectal bleeding are more susceptible to nutrient deficiencies and should have a broader assessment of nutrient status. In additions, there appears to be an increased risk of bone loss among patients with IPAA and thus these patients should undergo appropriate risk screening and testing. Finally, patients with IPAA have physiologic changes that predispose to formation of calcium oxalate and uric acid renal stones. 相似文献
19.
van Laarhoven CJ Hueting WE Schipper ME Oostvogel HJ Akkermans LM van Vroonhoven TJ Gooszen HG 《Digestive surgery》2004,21(5-6):371-8; discussion 379
BACKGROUND: Ileo-neorectal anastomosis (INRA), an alternative restorative procedure, was developed to reduce the pouch-related complication rate with an (at least) equal functional result. METHODS: For this surgical outcome, data of all INRA patients, including bowel function and complications, were prospectively recorded. The reservoir capacity was determined repeatedly by physiologic tests. The anal sphincter complex was assessed by manometry and ultrasound examination. Evaluation of the neorectal mucosa was performed by endoscopy. RESULTS: An INRA procedure was carried out in 39/53 selected patients (47 ulcerative colitis and 6 familial adenomatous polyposis). Fourteen UC cases were converted to ileal pouch anal anastomosis or proctectomy only, because of impossibility to completely remove the rectal mucosa or short of length of the rectal stump. The median operation time for INRA was 323 min (range 240-518), with 1,400 ml blood loss (400-4,500). The reservoirs were permanently defunctioned in 2 patients--one because of reclassification into Crohn's disease, and one with pouchitis refractory to medical treatment. In 18 out of 37 cases, web-like stenoses occurred at the mucosa-anal level, which were treated by single (9) or repeated (5) dilatation or surgical stenoplasty (2). No pouch-related complications like pelvic sepsis, fistula or sexual dysfunction occurred. Thirteen patients had episodes of 'pouchitis', successfully treated with antibiotics, and 7 other cases, with functioning reservoirs, also had proximal 'non-specific' (i.e. no histological criteria of Crohn's disease found) small bowel inflammation. The median bowel frequency decreased from 15x/24 h initially to 7x/24 h at 2 years. Continence was perfect in 24/37 cases. Twelve out of 37 cases had occasional nocturnal soiling and passive nocturnal fecal incontinence was reported by 2/37 patients. The neorectal compliance volume recovered from 12.5 ml kPa after subtotal colectomy and 11 ml/kPa at 6 months after INRA to a neorectal compliance of 24 ml/kPa at 2 years' follow-up (p < 0.002; Wilcoxon signed rank test). CONCLUSION: The INRA procedure shows a low complication rate and reasonable functional results, there was however a considerable conversion rate in these first 53 cases and a high incidence of reclassification to CD. 相似文献
20.
Ikeuchi H Nakano H Uchino M Nakamura M Yanagi H Noda M Yamamura T 《Digestive surgery》2004,21(3):197-201
AIM: The aim of this study was to examine the cumulative risk of pouchitis following restorative proctocolectomy for UC and FAP in Japanese patients, and to assess the response to medical treatment and its outcome. PATIENTS AND METHODS: 521 patients with UC and 117 FAP patients underwent proctocolectomy and received a J-shaped IPAA at our department of surgery. We investigated these patients using PDAI for the diagnostic criteria of pouchitis. RESULTS: Pouchitis occurred in only 32 UC patients (6.1%). The cumulative risk of developing pouchitis for a UC patient was 7% at 5 years after and 12% at 10 years after surgery. The medical treatment of acute pouchitis was usually oral metronidazole (250 mg twice daily) for 2 weeks or oral ciprofloxacin (200 mg thrice daily) in patients who could not tolerate metronidazole. Single episodes of pouchitis occurred in 21 patients (65.6%) and chronic or frequent relapses of pouchitis in 11 patients (34.4%). Three patients (9.4%) required re-ileostomy. Two patients (6.3%) required pouch excision. There were no patients with complicated dysplasia. CONCLUSION: The cumulative risk of pouchitis in Japanese UC patients is lower than that of western countries. 相似文献