Ulcerative Colitis: Delaney CP

Casillas S, Delaney CP. · Department of Colorectal Surgery and Minimally Invasive Surgery Center, Cleveland Clinic Foundation, Cleveland, Ohio, USA. · Dig Surg. · Pubmed #16037671 No free full text.

Abstract: Laparoscopic surgery has recently been gaining acceptance as an alternative approach for patients with inflammatory bowel disease. There is increasing evidence demonstrating the multiple potential benefits of laparoscopy including faster recovery, reduced costs, and lower morbidity. For patients with acute colitis, a laparoscopic subtotal colectomy and end ileostomy have been shown to be feasible and safe in experienced hands. When indicated, many of these patients may be able to safely undergo a subsequent laparoscopic approach for construction of an ileo-anal pouch. Although still controversial, an elective laparoscopic restorative proctocolectomy with ileo-anal pouch anastomosis has also been shown to be feasible with functional outcomes at least similar to those obtained with an open approach. However, larger randomized series of patients are needed with longer follow-up in order to draw definite conclusions. For Crohn's disease, a laparoscopic approach is ideal for stoma creation. In addition, laparoscopic ileo-colectomy is arguably the preferred approach for patients with terminal ileal disease. Some experienced laparoscopic groups have also applied laparoscopic techniques for more complicated cases with recurrent disease or disease-related complications, such as fistulous disease. Other short-term benefits of a laparoscopic approach may include a decreased incidence of ventral hernias, decreased incidence of small bowel obstruction, and faster recovery. These benefits may also have significant economic impact. In contrast to earlier reports, there is reliable evidence that conversion is not associated with a poorer outcome. A policy of starting most suitable cases laparoscopically may offer patients the potential benefits of a laparoscopic approach without increasing morbidity.

Madbouly KM, Senagore AJ, Remzi FH, Delaney CP, Waters J, Fazio VW. · Department of Surgery, University of Alexandria, Alexandria, Egypt. · Int J Colorectal Dis. · Pubmed #16583193 No free full text.

Abstract: BACKGROUND AND PURPOSE: Assessment of risk factors associated with the use of perioperative allogeneic blood transfusion and the effect of transfusion on infectious complications after ileal pouch-anal anastomosis (IPAA). METHODS: All patients included had IPAA with ileostomy. They were divided into two groups: transfused (TRAN); nontransfused (NON). Data included age, gender, preoperative anemia (Hgb <9 l g/dl), operative blood loss, transfusion volume, incidence of postoperative infectious or anastomotic complications, and length of stay (LOS). RESULTS: The 1,202 patients eligible for the study were divided into: TRAN = 240 patients and NON = 962 patients. The patient age, sex, and preoperative steroid use were similar in both groups. Significantly, more patients in the TRAN group were anemic preoperatively (32 vs 11%; p<0.05) and the preoperative Hgb level was significantly lower in the TRAN (12.07; p<0.05 vs 13.34 g/dl). Transfusion was required more frequently in anemic patients (p<0.001). The overall infection rate was significantly higher in the TRAN (48.75 vs 11.22%, p<0.001), Anastomotic separation (10.83 vs 3.32%, TRAN and NON, respectively; p<0.001) and fistula formation percentage (20.8 vs 4.46%, TRAN and NON, respectively; p<0.001) was significantly higher in the TRAN group. Pelvic sepsis also occurred more frequent in TRAN (22.9 vs 4.2%, TRAN and NON, respectively; p<0.001). The incidence of any infectious complication at any site was higher in anemic patients irrespective of transfusion status (18.2 vs 2.8%, p<0.05). Transfusion was the only significant independent risk factor for postoperative infections. LOS was adversely affected by an infectious complication (9 vs 7 days, p<0.001). CONCLUSIONS: Preoperative anemia is a significant risk factor for perioperative transfusion with significant increase in postoperative infectious complications and anastomotic complications after IPAA. Strategies to correct preoperative anemia, refine indications for transfusion, and define the use of blood salvage techniques may be helpful in decreasing this risk.

Shen B, Fazio VW, Remzi FH, Brzezinski A, Bennett AE, Lopez R, Hammel JP, Achkar JP, Bevins CL, Lavery IC, Strong SA, Delaney CP, Liu W, Bambrick ML, Sherman KK, Lashner BA. · Department of Gastroenterology/Hepatology, Center for Inflammatory Bowel Disease, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Clin Gastroenterol Hepatol. · Pubmed #16431309 No free full text.

Abstract: BACKGROUND & AIMS: Although pouchitis is considered the most common adverse sequela of ileal pouch-anal anastomosis (IPAA), inflammatory and noninflammatory conditions other than pouchitis are increasingly being recognized. The risk factors for these non-pouchitis conditions, including Crohn's disease (CD) of the pouch, cuffitis, and irritable pouch syndrome (IPS), have not been studied. The aim of this study was to assess risk factors for inflammatory and noninflammatory diseases of IPAA in a tertiary care setting. METHODS: The study consisted of 240 consecutive patients who were classified as having healthy pouches (N = 49), pouchitis (N = 61), CD of the pouch (N = 39), cuffitis (N = 41), or IPS (N =50). Demographic and clinical features were assessed to determine risk factors for each of these conditions by using logistic regression analysis. RESULTS: Risk factors remaining in the final logistic regression models were for pouchitis: IPAA indication for dysplasia (odds ratio [OR], 3.89; 95% confidence interval [CI], 1.69-8.98), never having smoked (OR, 5.09; 95% CI, 1.01-25.69), no use of anti-anxiety agents (OR, 5.19; 95% CI, 1.45-18.59), or use of NSAIDs (OR, 3.24; 95% CI, 1.71-6.13); for CD of the pouch: a long duration of IPAA (OR, 1.20; 95% CI, 1.12-1.30) and current smoking (OR, 4.77; 95% CI, 1.39-16.25); for cuffitis: arthralgias (OR, 4.13; 95% CI, 1.91-8.94) and younger age (OR, 1.16; 95% CI, 1.01-1.33); and for IPS: use of antidepressants (OR, 4.17, 95% CI, 1.95-8.92) or anti-anxiety agents (OR, 3.21; 95% CI, 1.34-7.47). CONCLUSIONS: The majority of risk factors for the 4 inflammatory and noninflammatory conditions of IPAA are different, suggesting that each of these diseases has a different etiology and pathogenesis. The identification and modification of these risk factors might help patients and clinicians to make a preoperative decision for IPAA, reduce IPAA-related morbidity, and improve response to treatment.

Kiran RP, O'Brien-Ermlich B, Achkar JP, Fazio VW, Delaney CP. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Dis Colon Rectum. · Pubmed #15868233 No free full text.

Abstract: PURPOSE: This study was designed to evaluate the presentation, management, and outcome of peristomal pyoderma gangrenosum at a specialist colorectal unit and develop a strategy for therapy. METHODS: Patients with peristomal pyoderma gangrenosum were identified from a prospectively accrued Institutional Review Board-approved stoma database. Data were collected regarding demographics, disease status, history of illness, time to healing, and treatments used from the database and by chart review. RESULTS: Sixteen patients presented between 1997 and 2002 with peristomal ulceration consistent with a diagnosis of peristomal pyoderma gangrenosum. Diagnosis was predominantly clinically based on a classic presentation of painful, undermined peristomal ulceration. The underlying diagnosis was Crohn's disease in 11 patients, ulcerative colitis in 3, indeterminate colitis in 1, and posterior urethral valves in 1. At the time of development of peristomal pyoderma gangrenosum, the underlying disease was active in 69 percent of patients. Stoma care, ulcer debridement with unroofing of undermined edges, and intralesional corticosteroid injection was associated with a 40 percent complete response rate and further 40 percent partial response rate. Of five patients who received infliximab, four (80 percent) responded to therapy. Complete response after all forms of therapy, including stoma relocation in seven patients, was 87 percent. CONCLUSIONS: Local wound management and enterostomal therapy are extremely important for patients with peristomal pyoderma gangrenosum. Infliximab may provide a useful option for those failing other forms of medical therapy. Relocation of the stoma is reserved for persistent ulceration failing other therapies, because peristomal pyoderma gangrenosum may recur at the new stoma site.

Shen B, Fazio VW, Remzi FH, Delaney CP, Bennett AE, Achkar JP, Brzezinski A, Khandwala F, Liu W, Bambrick ML, Bast J, Lashner B. · Center for Inflammatory Bowel Disease, Departments of Gastroenterology/Hepatology, The Cleveland Clinic Foundation, Cleveland, Ohio. · Am J Gastroenterol. · Pubmed #15654787 No free full text.

Abstract: BACKGROUND AND AIMS: Ileal pouch-anal anastomosis (IPAA) improves quality of life (QOL) for ulcerative colitis patients who require surgery. Crohn's disease (CD) of the pouch, pouchitis, cuffitis, and irritable pouch syndrome (IPS) have an adverse impact on physical and psychological well-being, which can compromise the gain in QOL after the surgery. Their clinical, endoscopic, and histologic features have not been fully characterized. The aim of this study was to compare demographic, clinical, endoscopic, and histologic features between CD of the pouch, pouchitis, cuffitis, IPS, and normal pouches. METHODS We enrolled 124 patients: normal pouches (N = 26), CD of the pouch (N = 23), pouchitis (N = 22), cuffitis (N = 21), and IPS (N = 32). Symptomatology, endoscopy, histology, and the Cleveland Global QOL and the Irritable Bowel Syndrome-QOL scores were compared among the groups. RESULTS: Univariate analysis of demographic and clinical data showed a possible association between NSAID use and pouchitis, extraintestinal manifestation and cuffitis, and antidepressant use and IPS. There were no differences in the Pouchitis Disease Activity Index symptom scores between the disease groups, with an exception of bleeding, which occurred almost exclusively in cuffitis. Endoscopy was useful in discriminating between CD of the pouch, pouchitis, cuffitis, and normal pouches or IPS. Patients with diseased IPAA had worse QOL scores. CONCLUSIONS: Symptoms largely overlapped among the disease groups of IPAA. Endoscopy is valuable for diagnosis. Inflammatory or noninflammatory sequelae of IPAA adversely affected patients' QOL.

Shen B, Zuccaro G, Gramlich TL, Gladkova N, Trolli P, Kareta M, Delaney CP, Connor JT, Lashner BA, Bevins CL, Feldchtein F, Remzi FH, Bambrick ML, Fazio VW. · Department of Gastroenterology/Hepatology, the Cleveland Clinic Foundation, Ohio 44195, USA. · Clin Gastroenterol Hepatol. · Pubmed #15625653 No free full text.

Abstract: BACKGROUND & AIMS: Transmural inflammation, a distinguishing feature of Crohn's disease (CD), cannot be assessed by conventional colonoscopy with mucosal biopsy. Our previous ex vivo study of histology-correlated optical coherence tomography (OCT) imaging on colectomy specimens of CD and ulcerative colitis (UC) showed that disruption of the layered structure of colon wall on OCT is an accurate marker for transmural inflammation of CD. We performed an in vivo colonoscopic OCT in patients with a clinical diagnosis of CD or UC using the previously established, histology-correlated OCT imaging criterion. METHODS: OCT was performed in 40 patients with CD (309 images) and 30 patients with UC (292 images). Corresponding endoscopic features of mucosal inflammation were documented. Two gastroenterologists blinded to endoscopic and clinical data scored the OCT images independently to assess the feature of disrupted layered structure. RESULTS: Thirty-six CD patients (90.0%) had disrupted layered structure, whereas 5 UC patients (16.7%) had disrupted layered structure (P < .001). Using the clinical diagnosis of CD or UC as the gold standard, the disrupted layered structure on OCT indicative of transmural inflammation had a diagnostic sensitivity and specificity of 90.0% (95% CI: 78.0%, 96.5%) and 83.3% (95% CI: 67.3%, 93.3%) for CD, respectively. The kappa coefficient in the interpretation of OCT images was 0.80 (95% CI: 0.75, 0.86, P < .001). CONCLUSIONS: In vivo colonoscopic OCT is feasible and accurate to detect disrupted layered structure of the colon wall indicative of transmural inflammation, providing a valuable tool to distinguish CD from UC.

Hartley JE, Fazio VW, Remzi FH, Lavery IC, Church JM, Strong SA, Hull TL, Senagore AJ, Delaney CP. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Dis Colon Rectum. · Pubmed #15622572 No free full text.

Abstract: PURPOSE: Ileal pouch-anal anastomosis has come to represent the procedure of choice for patients requiring surgery for mucosal ulcerative colitis. In contrast, a proven diagnosis of Crohn's disease is generally held to preclude ileal pouch-anal anastomosis. However, patients with ileal pouch-anal anastomosis for apparent mucosal ulcerative colitis who are subsequently found to have Crohn's disease have a variable course. We reviewed our experience in this scenario to determine whether selected patients with Crohn's disease may be candidates for ileal pouch-anal anastomosis. METHODS: A retrospective review of the prospectively maintained ileal pouch-anal anastomosis database was undertaken to identify patients with a diagnosis of Crohn's disease after ileal pouch-anal anastomosis. Clinical outcome and quality-of-life data were obtained from the database and chart review. End points were the development of recrudescent Crohn's disease, pouch failure, and quality of life and functional outcome at the time of data collection. Differences between groups were calculated using the chi-squared test. Cumulative incidence of recrudescent Crohn's disease and pouch loss were calculated by the Kaplan-Meier method. Factors predictive of development of recrudescent Crohn's disease and pouch loss were examined by univariate analysis. RESULTS: Sixty patients (32 females; median age, 33 (range, 15-74) years) who underwent ileal pouch-anal anastomosis for mucosal ulcerative colitis subsequently had that diagnosis revised to Crohn's disease. Median follow-up of all patients was 46 (range, 4-158) months at time of data collection by which time 21 patients (35 percent) had developed recrudescent Crohn's disease. No pre-ileal pouch-anal anastomosis factors examined were predictors of the development of recrudescent Crohn's disease on univariate analysis. Median follow-up of the latter group was 63 (range, 0-132) months from time of diagnosis, by which time six patients underwent pouch excision and another patient was permanently defunctioned. The overall pouch loss rate for the entire cohort was 12 percent and 33 percent for those with recrudescent Crohn's disease. Median daily bowel movements in those with ileal pouch-anal anastomosis in situ at the time of data collection was 7 (range, 3-20), with 50 percent of patients rarely or never experiencing urgency and 59 percent reporting perfect or near perfect continence. Median quality of life, health, and happiness scores were 9.9 and 10 of 10. CONCLUSIONS: The secondary diagnosis of Crohn's disease after ileal pouch-anal anastomosis is associated with protracted freedom from clinically evident Crohn's disease, low pouch loss rate, and good functional outcome. Such results only can be improved by the continued development of medical strategies for the long-term suppression of Crohn's disease. These data support a prospective evaluation of ileal pouch-anal anastomosis in selected patients with Crohn's disease.

Shen B, Fazio VW, Remzi FH, Delaney CP, Achkar JP, Bennett A, Khandwala F, Brzezinski A, Doumit J, Liu W, Lashner BA. · Department of Gastroenterology/Hepatology, Center for Inflammatory Bowel Disease, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Am J Gastroenterol. · Pubmed #15571580 No free full text.

Abstract: BACKGROUND: Restorative proctocolectomy with ileal pouch-anal anastomosis is the surgical treatment of choice in patients with ulcerative colitis. Strictures can occur at the inlet and outlet of the pouch. Endoscopic balloon dilation has been successfully used in patients with Crohn's strictures at the small intestine and colon. There are no published trials on endoscopic balloon therapy of ileal pouch strictures. AIM: To evaluate outpatient endoscopic balloon dilation of strictures in ileal pouches. METHODS: Patients underwent nonfluoroscopy-guided, nonsedated, outpatient endoscopic dilations with an 8.6-mm upper endoscope and through-the-scope balloons (size: 11-18 mm). Pre- and posttreatment Pouchitis Disease Activity Index symptom scores (range: 0-6), endoscopic stricture scores based on resistance in passing the endoscope (range: 0-4), and Cleveland Global Quality of Life were compared. RESULTS: Nineteen patients with pouch strictures who had concurrent Crohn's disease of the pouch (n = 11), cuffitis (n = 5), and pouchitis (n = 3), including 14 inlet and 14 outlet strictures, were enrolled. The mean number of strictures for each patient was 1.61 +/- 0.78. All strictures were successfully dilated with the through-the-scope balloon, with a mean of 1.74 +/- 1.19 (range: 1-5) sessions for each patient. Nine patients had a second endoscopy at 8 wk and five patients had a third pouch endoscopy at 16 wk after the initial endoscopic dilation. Endoscopic stricture scores immediately (0.30 +/- 0.47), 8 wk (0.40 +/- 0.51), and 16 wk (0.44 +/- 0.76) after the dilation were significantly improved compared to the predilation stricture scores (2.67 +/- 0.78). The symptom scores and quality-of-life (QOL) scores improved at week 8 and 16 following dilation, with a mean follow-up of 6.10 +/- 5.83 months (2-25 months). No complications were experienced with the procedure. One patient with CD who failed endoscopic and medical therapy underwent pouch resection. CONCLUSION: In conjunction with medical therapy, outpatient endoscopic balloon dilation appears safe and effective in treating pouch inlet and outlet strictures, by relieving symptoms, restoring pouch patency, and improving QOL in the majority of patients.

Lynch AC, Delaney CP, Senagore AJ, Connor JT, Remzi FH, Fazio VW. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, OH 44195, USA. · Ann Surg. · Pubmed #15492564 links to  free full text

Abstract: OBJECTIVE: Recent experience with surgery for enterocutaneous fistulae (ECF) at a specialist colorectal unit is reviewed to define factors relating to a successful surgical outcome. SUMMARY BACKGROUND DATA: ECF cause significant morbidity and mortality and need experienced surgical management. Previous publications have concentrated on mortality resulting from fistulae, while factors affecting recurrence have not previously been a focus of analysis. METHODS: Records were reviewed of patients who had ECF surgery (1994-2001). Management strategy involved early drainage of sepsis and nutritional support prior to elective ECF repair, with selective defunctioning proximal stoma formation. RESULTS: A total of 205 patients were available (89 males, 43%; median age, 51 years; range, 16-86) years). ECF were related to Crohn's disease in 95, ulcerative colitis in 18, diverticular disease in 17, carcinoma in 25 (16 after radiotherapy), mesh ventral hernia repair in 21, and other causes in 29. Forty-one (20%) had undergone attempted fistula repair at other institutions. Initial management included CT-guided drainage of an intra-abdominal abscess in 23 patients, and total parenteral nutrition in 74 (36%). A total of 203 patients had definitive ECF repair. Forty-four had oversewing or wedge resection of the fistula, and 159 had resection and reanastomosis of the involved small bowel segment or ileocolic anastomosis. Ninety-day operative mortality was 3.5%. A total of 42 (20.5%) patients developed ECF recurrence within 3 months. Multivariate analysis demonstrated that recurrence was more likely after oversewing (36%) than resection (16%, P = 0.006). CONCLUSIONS: A strategy of drainage of acute sepsis, maintenance of nutritional support prior to surgery, and selective use of PS allows for primary closure in 80% of complicated ECF. Resection should be performed when feasible.

Shen B, Zuccaro G, Gramlich TL, Gladkova N, Lashner BA, Delaney CP, Connor JT, Remzi FH, Kareta M, Bevins CL, Feldchtein F, Strong SA, Bambrick ML, Trolli P, Fazio VW. · Department of Gastroenterology/Hepatology, Cleveland Clinic Foundation, Cleveland, OH 44195, USA. · Clin Gastroenterol Hepatol. · Pubmed #15354275 No free full text.

Abstract: BACKGROUND AND AIMS: Distinguishing Crohn's disease (CD) from ulcerative colitis (UC) can be difficult. Transmural inflammation, a key feature of CD, cannot be assessed by conventional colonoscopy with biopsy. Optical coherence tomography (OCT) provides high-resolution, cross-sectional images of the gut wall and might become a new diagnostic tool. The aims of this study were to perform histology-correlated OCT on surgical specimens of CD and UC and to determine its diagnostic accuracy. METHODS: Colectomy specimens from patients with a preoperative diagnosis of CD (N = 24) or UC (N = 24) were studied with OCT in the operating room. OCT and histopathology were assessed blindly, and diagnostic accuracy of OCT was assessed. RESULTS: Eight preoperatively identified UC patients (33%) with transmural inflammation on postoperative histology were diagnosed with CD, and all 8 had a disrupted layered structure on OCT, a characteristic feature of transmural disease. Sixteen UC patients (67%) had superficial inflammation on histology; of them, 13 (81%) had an intact layered structure on OCT. All 24 preoperative CD patients had transmural inflammation on histology, and 23 (96%) had a disrupted layered structure on OCT. Of 585 histology-OCT image sets from the 48 patients, 152 sets (26%) had transmural inflammation on histology. The sensitivity and specificity for OCT to detect transmural disease were 86% and 91%, respectively. CONCLUSIONS: Transmural inflammation, as characterized by disruption of the layered structure of colon wall on OCT, is an accurate marker for the diagnosis of CD. Ex vivo OCT predicted transmural inflammation on postoperative histopathology.

Wolf JM, Achkar JP, Lashner BA, Delaney CP, Petras RE, Goldblum JR, Connor JT, Remzi FH, Fazio VW. · Department of Gastroenterology, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA. · Gastroenterology. · Pubmed #15188163 No free full text.

Abstract: BACKGROUND & AIMS: Some patients who undergo ileal pouch-anal anastomosis (IPAA) surgery for ulcerative colitis (UC) or indeterminate colitis are subsequently diagnosed with Crohn's disease (CD). Making the diagnosis of CD in patients with IPAA can be difficult, but it is important for prognostic and therapeutic purposes. The aim of this study was to identify diagnostic features of CD in patients with IPAA. METHODS: We evaluated 87 patients who had undergone IPAA for inflammatory bowel disease. Patients were classified as having UC (n = 28), CD (n = 27), or indeterminate colitis (n = 32) based on review of the original colectomy pathology and the postoperative clinical course. Each patient underwent a pouch endoscopy with biopsies of the pouch and afferent limb. Both the endoscopist and pathologist were blinded to the patient's diagnosis. RESULTS: Afferent limb ulcers (ALUs) were seen on endoscopy in 12 of 27 patients with CD (45%) and 4 of 28 patients with UC (14%) (P = 0.019). After excluding patients who had taken nonsteroidal anti-inflammatory drugs (NSAIDs) within the past month, ALUs were found in 7 of 18 patients with CD (39%) and 0 of 17 patients with UC (P = 0.010). Controlling for NSAID use and smoking, the odds ratio for ALUs indicating CD was 4.67 (P = 0.03). In the UC population, ALUs were seen in 4 of 11 patients (36%) who had taken NSAIDs in the past month and 0 of 17 patients who had not taken NSAIDs (P = 0.016). CONCLUSIONS: ALUs seen on endoscopy are suggestive of CD in patients with inflammatory bowel disease who are not taking NSAIDs.

Baixauli J, Delaney CP, Wu JS, Remzi FH, Lavery IC, Fazio VW. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Dis Colon Rectum. · Pubmed #14719144 No free full text.

Abstract: PURPOSE: Disconnection of an ileal pouch-anal anastomosis with repeat ileal pouch-anal anastomosis has been proposed for treatment of ileal pouch-anal anastomosis failure caused by septic or functional complications. We report our experience with repeat ileal pouch-anal anastomosis, and document functional outcome and quality of life. METHODS: Of 101 patients undergoing laparotomy, ileoanal disconnection, and repeat ileal pouch-anal anastomosis, 80 were referred from other institutions. Indications included: chronic anastomotic leak (n=27), perineal or pouch-vaginal fistula (n=47), anastomotic stricture (n=22), dysfunction/long efferent limb of S-pouch (n=36), and previous ileal pouch-anal anastomosis excision or exclusion (n=6). In 64 cases a "septic" indication was observed. Pathologic features of Crohn's disease were present in 4 patients preoperatively and 15 more after repeat ileal pouch-anal anastomosis. Four patients had clinical features of Crohn's disease. RESULTS: Three patients had no ileostomy, and 82 patients had temporary ileostomy closure. Of these, 82 percent have a functioning pouch, with a median follow-up of 32 functioning months. Two were rediverted and 13 had the pouch excised. Five-year pouch survival was 74 percent, higher for ulcerative colitis (79 percent) than Crohn's disease (53 percent; P=0.06). No differences were seen between those having repeat ileal pouch-anal anastomosis for septic or nonseptic indications, or whether using a new or repaired pouch. Patients defecated 6.3 +/- 2.8 (mean +/- standard deviation) times per day, and 2 +/- 1.9 per night. Thirty-five percent of patients never described urgency. Fecal seepage occurred in 50 percent during the day and 69 percent at night. Using the Cleveland Global Quality of Life Score to assess the patient's quality of life, health, level of energy, and happiness with surgery (each scored from 0-10), quality of life was 8.2 +/- 1.6, and happiness with surgery was 9 +/- 2. Ninety-seven percent would undergo repeat ileal pouch-anal anastomosis again, and 99 percent would recommend it to others. CONCLUSIONS: Repeat ileal pouch-anal anastomosis is a valid alternative for patients with ileal pouch-anal anastomosis failure. A controlled septic condition should not preclude salvage surgery. Although pouch failure occurs more frequently than after primary ileal pouch-anal anastomosis, patient satisfaction and quality of life are high.

Fazio VW, Tekkis PP, Remzi F, Lavery IC, Manilich E, Connor J, Preen M, Delaney CP. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Ann Surg. · Pubmed #14530732 links to  free full text

Abstract: OBJECTIVE: To identify risk factors associated with ileal pouch failure and to develop a multifactorial model for quantifying the risk of failure in individual patients.SUMMARY BACKGROUND DATA Ileal pouch anal anastomosis (IPAA) has become the treatment choice for most patients with ulcerative colitis and familial adenomatous polyposis who require surgery. At present, there are no published studies that investigate collectively the interrelation of factors related to ileal pouch failure, nor are there any predictive indices for risk stratification of patients undergoing IPAA surgery. METHODS: Data from 23 preoperative, 7 intraoperative, and 10 postoperative risk factors were recorded from 1,965 patients undergoing restorative proctocolectomy in a single center between 1983 and 2001. Primary end point was ileal pouch failure during the follow-up period of up to 19 years. The "CCF ileal pouch failure" model was developed using a parametric survival analysis and a 70%:30% split-sample validation technique for model training and testing. RESULTS: The median patient follow-up was 4.1 year (range, 0-19 years). Five-year ileal pouch survival was 95.6% (95% CI, 94.4-96.7). The following risk factors were found to be independent predictors of pouch survival and were used in the final multivariate model: patient diagnosis, prior anal pathology, abnormal anal manometry, patient comorbidity, pouch-perineal or pouch-vaginal fistulae, pelvic sepsis, anastomotic stricture and separation. The model accurately predicted the risk of ileal pouch failure with adequate calibration statistics (Hosmer Lemeshow chi2 = 3.001; P = 0.557) and an area under the receiver operating characteristics curve of 82.0%. CONCLUSIONS: The CCF ileal pouch failure model is a simple and accurate way of predicting the risk of ileal pouch failure in clinical practice on a longitudinal basis. It may play an important role in providing risk estimates for patients wishing to make informed choices on the type of treatment offered to them.

Kiran RP, Delaney CP, Senagore AJ, O'Brien-Ermlich B, Mascha E, Thornton J, Fazio VW. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Am J Gastroenterol. · Pubmed #12907333 No free full text.

Abstract: OBJECTIVES: The Short Form 36 (SF-36) questionnaire is the most widely accepted measure of quality of life (QOL); however, it is cumbersome to use and requires complicated analysis. The Cleveland Global Quality of Life (CGQL) is a simpler tool, which has been validated in patients with ulcerative colitis undergoing restorative proctocolectomy. This study validates CGQL in patients with Crohn's disease and determines the correlation of QOL measurement systems with disease activity as measured by the Crohn's Disease Activity Index (CDAI). METHODS: All patients with Crohn's disease presenting to this department between September 2001 and February 2002 were prospectively entered into a database, including demographic data, disease manifestations, Vienna classification, age at diagnosis, and duration of Crohn's disease. SF-36, CGQL, and CDAI scores were entered concurrently. Cronbach's alpha was used to assess the internal consistency among the components of the CGQL score. Correlation among various QOL measures was assessed with Spearman's test. Relationships between QOL measures and various baseline factors were assessed by Wilcoxon rank sum test, Student's t test, Kruskal-Wallis test, and Pearson's test, depending on the type and distribution of data. Change from baseline in the CGQL was assessed with the Wilcoxon signed rank test. RESULTS: One hundred seventy-eight (178) patients were entered into the database, and 169 completed QOL and CDAI data. There was a significant correlation between SF-36 and CGQL. CGQL and SF-36 correlated similarly with CDAI. Neither patient age, gender, or smoking history were associated with CGQL. CONCLUSIONS: CGQL correlates with disease activity and is a simple measure of QOL in Crohn's disease.

Delaney CP, Fazio VW, Remzi FH, Hammel J, Church JM, Hull TL, Senagore AJ, Strong SA, Lavery IC. · Departments of *Colorectal Surgery. · Ann Surg. · Pubmed #12894015 links to  free full text

Abstract: OBJECTIVE To evaluate how age affects functional outcome and quality of life after ileal pouch anal anastomosis (IPAA).SUMMARY BACKGROUND DATA Because of the limited number of older patients undergoing IPAA, it has been difficult to assess functional outcome and quality of life stratified by age.METHODS IPAA was performed in 1895 patients. Patients were stratified by age into <45 (n = 1410), 46-55 (n = 289), 56-65 (n = 154), and more than 65 years (n = 42). Outcome was assessed prospectively. Results are presented at 1, 3, 5, and 10 years after surgery.RESULTS Patients were followed for 4.6 +/- 3.7 years (maximum, 17 years). Pouch failure occurred in 4.1% (pouch excision or permanent diversion). Incontinence and night time seepage were more common in older patients. There were minor differences in the quality of life, health, energy and happiness between age groups, with a slight benefit for those under 45 years. Fourteen percent or fewer patients experienced social, sexual or work restrictions. Overall, 96% of patients were happy to have undergone their surgery, and 98% recommended it to others. Although the respective figures were 89% and 96% in the over-65 age group, the difference was not significant.CONCLUSIONS These data provide a unique assessment of outcome after IPAA at multiple time points. Although functional outcome after IPAA is not as good in older patients, appropriate case selection confers acceptable function and quality of life to patients of all ages.

Gramlich T, Delaney CP, Lynch AC, Remzi FH, Fazio VW. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Colorectal Dis. · Pubmed #12814408 No free full text.

Abstract: INTRODUCTION: Ileal pouch-anal anastomosis (IPAA) for indeterminate colitis (IndC) may lead to an increased risk of perineal complications and pouch loss. This study evaluated pathological subgroups of IndC to identify a predictor of increased complication rates after IPAA for IndC. PATIENTS AND METHODS: Of 171 IPAAs with a postoperative diagnosis of IndC, IndC was confirmed in 115 of the 140 specimens available for re-examination. These were divided into IndC favouring ulcerative colitis (Group I; n = 99), 'true' IndC (Group II; n = 8), and IndC favouring Crohn's (Group III; n = 8). 61 presented with fulminant colitis. Patients in Group I were subdivided into having (A) deep ulcers (B) transmural lymphoid aggregates (C) skip lesions (D) terminal ileal inflammation and/or (E) a caecal patch. Outcome was determined by chart analysis, and compared to 231 randomly selected patients with IPAA for ulcerative colitis (UC) matched for age, gender, and follow-up. RESULTS: Only patients with evidence of deep ulceration (Group IA) had a significant increase in the incidence of Crohn's disease (4.3%vs. 0.43%, P = 0.04), complex perianal fistulae (4.3%vs. 0.43%, P = 0.04), and pelvic abscess (12.9%vs. 2.2%, P < 0.001). No pathological subgroup of IndC patients had a significantly different rate of pouch failure or pouch loss. CONCLUSIONS: Pathological stratification may predict those more likely to develop Crohn's disease or other complications, but not pouch failure. On this basis, we feel that patients with IndC should not be precluded from having IPAA surgery.

Delaney CP, Remzi FH, Gramlich T, Dadvand B, Fazio VW. · Department of Colorectal Surgery, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA. · Ann Surg. · Pubmed #12131084 links to  free full text

Abstract: 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.

Delaney CP, Dadvand B, Remzi FH, Church JM, Fazio VW. · Department of Colorectal Surgery, The Cleveland Clinic Foundation, Cleveland, Ohio, USA. · Dis Colon Rectum. · Pubmed #12130876 No free full text.

Abstract: PURPOSE: Concerns about morbidity and functional outcome have lead some authors to suggest that ileal pouch-anal anastomosis should not be performed in older patients. This article evaluates the outcome of selected septuagenarians undergoing ileal pouch-anal anastomosis at this institution. METHODS: Seventeen of 1,911 patients undergoing ileal pouch-anal anastomosis for ulcerative colitis were older than the age of 70 at the time of surgery. Functional outcome, quality of life, and manometric data were assessed prospectively, whereas complications were assessed by chart review. RESULTS: There was one mortality related to sepsis after small-bowel obstruction and one reoperation at 18 months for pelvic abscess. Minor complications occurred in five patients. Median (interquartile range) quality of life and health and levels of energy and happiness (scored out of 10) were 9 (7-10), 9 (7-10), 8 (5-10), and 9.5 (7-10), respectively. Medical Outcomes Study Short Form 36 quality of life scores were not different from those for the healthy population older than 65 years. There was complete continence in 38 percent, rare incontinence in 12 percent, and some incontinence in 50 percent. Nobody was usually or always incontinent. Overall, 82 percent would undergo pouch surgery again, and 89 percent would recommend it to others. CONCLUSIONS: Ileal pouch-anal anastomosis is an acceptable surgical option for selected healthy, motivated septuagenarians with ulcerative colitis who are eager to preserve fecal continence.