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Studies reveal that ileal pouch-anal anastomosis (IPAA) has long-term success. These reports, however, use well-selected cohorts and exclude patients presenting with fulminant colitis (FC). Herein, we aimed to characterize long-term functional outcomes in patients with fulminant ulcerative colitis (UC) undergoing IPAA.A prospective database identified patients who underwent IPAA between 1998 and 2008. Patients with FC and chronic UC were matched by age, gender, date of surgery, and follow-up duration. Clinical and laboratory parameters, immunomodulator use at the time of surgery, and functional outcomes were compared.Forty patients with FC and 73 patients with chronic UC were identified. Preoperative albumin, hemoglobin, leukocyte count, and steroid dose were significantly different for those with FC. Average survey follow-up was 5.2 years for FC and 6.7 years for chronic UC patients. Functional outcomes were not significantly different. The 3-year fistula-free rate was 91.4 versus 98.6 % and the 3-year stricture-free rate was 79.3 versus 87.2 % for FC versus chronic UC patients, respectively.Patients undergoing colectomy for FC secondary to UC have similar long-term functional outcomes after IPAA despite significantly worse presentation. This study confirms that IPAA is an appropriate and durable treatment for patients with FC.

Surgery remains the standard treatment of rectal carcinoma, with the use of neoadjuvant chemotherapy and radiation for locally advanced rectal carcinoma significantly decreasing local recurrence rates, as well as providing tumor downstaging. In those patients who exhibit complete pathological response, the question of the benefit of surgical resection and the utility of a ‘wait-and-see' approach has been raised. However, the variability in determining a true pathological complete response, as well as the inability to accurately stage the nodes, argues against a non-operative approach. Many small series have attempted to evaluate a non-operative approach in patients considered pathological complete responders; however, these series are not well designed. In addition, adequate follow-up is limited. Thus, the inability to adequately select true pathological responders and the risk of leaving nodal disease behind outweighs the benefit of a non-operative approach. The use of an observational approach is not justified until further well-designed prospective trials are performed.

Laparoscopic ileal pouch-anal anastomosis (L-IPAA) has been increasingly adopted over the last decade due to short-term patient-related benefits. Several studies have shown L-IPAA to be equivalent to open IPAA in terms of safety and short-term outcomes. However, few L-IPAA studies have examined long-term functional outcomes. We aimed to evaluate the long-term functional outcomes of L-IPAA as compared to open IPAA.A previous case-matched cohort study at our institution compared short-term outcomes between L-IPAA and open IPAA from 1998 to 2004. For this study, we selected all patients from this case-matched cohort study with chronic ulcerative colitis (CUC) who had follow-up functional data of greater than 1 year. Functional data was obtained through prospective surveys, which were sent annually to all IPAA patients postoperatively.One hundred and forty-nine patients (58 L-IPAA, 91 open IPAA) with a median 8-year duration of follow-up were identified. There were no differences in demographics and long-term surgical outcomes between groups. Stapled anastomosis was more common in the laparoscopic group (91.4 versus 54.9%, p 0.001). Stool frequency during daytime (6 stools, L-IPAA 32.8%, open 49.4%, p = 0.048) and nighttime (2 stools, L-IPAA 13.8%, open 30.6%; p = 0.024) was significantly lower in the L-IPAA group. Ability to differentiate gas from stool was not different (p = 0.13). Rate of complete continence was similar in L-IPAA and open groups (L-IPAA 36.2%, open 21.8%, p = 0.060). There was no difference in use of medication to control stools, perianal skin irritation, voiding difficulty, sexual problems, and occupational change between groups. Subgroup analysis to evaluate for any group differences attributable to anastomotic technique demonstrated only that stapled anastomoses lead to more perianal skin irritation in the L-IPAA group (L-IPAA = 60.4% versus open IPAA = 38.8%; p = 0.031).Overall, L-IPAA has comparable functional results to the open approach with slightly lower daytime and nighttime stool frequency. This difference may be attributed to a greater number of stapled anastomoses performed in the laparoscopic cohort.

Recurrent pelvic surgery is technically challenging. This article discusses this complex topic in patients with both benign and malignant disease. Perspectives regarding a safe approach to patients who may require reoperative pelvic surgery are discussed with a focus on work-up, technical approach, and the importance of an experienced multidisciplinary team.

The aim of our study was to compare the outcomes of periampullary and extra-ampullary duodenal adenocarcinomas and segmental duodenal resection versus pancreatoduodenectomy and to evaluate prognostic factors. We performed a retrospective review of all adults treated for duodenal adenocarcinoma by operative resection at a large tertiary referral center from 1994 to 2009. One hundred twenty-four patients had an operation for duodenal adenocarcinoma over a 15-year period (periampullary, n = 25, and extra-ampullary, n = 99). Ninety-nine patients (80%) underwent curative resection, including 24 (96%) with periampullary and 75 (76%) with extra-ampullary carcinomas. The average number of lymph nodes sampled was eight with segmental resection and 12 with pancreatoduodenectomy (p

To evaluate the role of neoadjuvant chemoradiation therapy and rescue surgery in the management of unresectable or recurrent duodenal adenocarcinoma.Retrospective review of all adults treated with neoadjuvant therapy and rescue surgery for locally unresectable or locally recurrent duodenal adenocarcinoma from 1994 to 2010.Ten patients received various forms of neoadjuvant therapy prior to operative exploration for potential resection. Six patients presented with locally unresectable disease, while four had local recurrences. Six patients had vascular encasement, three had retroperitoneal extension with vascular invasion, and one had invasion of surrounding organs. Of the six patients with locally advanced disease, preoperative therapy consisted of chemotherapy alone (3) or chemoradiotherapy (3). Of the four patients with local recurrences, preoperative therapy consisted of chemotherapy alone (1), chemoradiotherapy alone (1), chemoradiotherapy after chemotherapy (1), and chemoradiotherapy followed by combination chemotherapy (1). Nine of ten patients became resectable after neoadjuvant therapy. Clinically, two patients had complete responses, and four had partial responses. Histopathology revealed complete pathologic response in two patients and near-complete pathologic response in one (1 mm of residual disease). Currently, five patients are alive (range 18-83 months postoperatively). All have no evidence of disease.Neoadjuvant therapy may convert locally unresectable duodenal adenocarcinoma to resectable disease with subsequent prolonged survival.

Verschiedene minimal-invasive Methoden sind zur Resektion von Rektumkarzinomen beschrieben worden. Jedoch sind die aktuellen Ergebnisdaten fur diese Ansatze von einzelnen Kliniken mit hohen Fallzahlen nach wie vor begrenzt. Unser Ziel war die Untersuchung von Ergebnissen bei Patienten, die sich in unserer Klinik aktuell einer minimal-invasiven Operation wegen eines Rektumkarzinoms unterzogen hatten. Eine retrospektive Analyse zur Evaluierung von Kurzzeitvorteilen und onkologischen Ergebnissen wurde bei Patienten durchgefuhrt, die zwischen 2004 und 2007 einen minimal-invasiven Eingriff wegen eines Rektumkarzinoms gehabt hatten. Insgesamt 100 konsekutive Patienten (61 Manner, medianes Alter 62) mit einem medianen Follow-up von 1,8 Jahren wurden ausgewahlt. Bei 67 wurde eine handassistierte laparoskopische Operation (HALS) und bei 33 eine laparoskopisch assistierte (LA) durchgefuhrt; 72 Patienten hatten eine anteriore, 27 eine abdominoperineale Resektion und ein Patient hatte eine totale Proktokolektomie. Die Tumorstadien waren Stadium 1 (21%), Stadium 2 (17%), Stadium 3 (56%) und Stadium 4 (6%). Im Median wurden 16 Lymphknoten entfernt, ein distaler Rand von 3,4 cm sowie ein in 99% negativer zirkumferenzieller Absetzungsrand erreicht. Das 3-Jahres-Uberleben, erkrankungsfrei und gesamt, betrug 86,2 bzw. 94,5%. Drei Falle erforderten eine Konversion. Der mediane Zeitraum bis zur Nahrungsaufnahme und erster Stuhlentleerung betrug 3 Tage und die mediane Dauer des Aufenthalts 5 Tage. Aufenthaltsdauer, Zeitraum bis zu flussiger Nahrung, Inzisionslange und Schmerzscores waren bei einem LA-Ansatz geringer verglichen mit HALS (p

Several minimally invasive techniques have now been described for rectal cancer resection. Current outcome data for these approaches from high volume, single institutions remain limited. Our aim was to review outcomes in patients undergoing minimally invasive surgery for rectal cancer at our institution in the current era. A retrospective analysis was done to assess short-term benefits and oncologic outcomes in patients undergoing minimally invasive surgery for rectal cancer between 2004 and 2007. One-hundred consecutive patients (61 men, median age 62) with a median follow-up of 1.8 years were identified. Sixty-seven had hand-assisted laparoscopic surgery (HALS), while 33 were done laparoscopic-assisted (LA). Seventy-two patients underwent anterior resection, 27 an abdominal perineal resection, and 1 a total proctocolectomy. Tumor stage was stage 1 (21%), stage 2 (17%), stage 3 (56%), and stage 4 (6%). A median of 16 lymph nodes, a median 3.4 cm distal margin, and a 99% negative circumferential margin was achieved. The 3-year disease-free and overall survivals were 86.2 and 94.5%, respectively. Three cases required conversion. Median time to both diet and first bowel movement was 3 days, and median length of stay was 5 days. Length of stay, time to soft diet, incision length, and pain scores were less using a LA approach compared to HALS (P

BACKGROUND: Evidence supports single-dose preoperative antibiotic (ABX) prophylaxis for breast surgery; however, limited data exist regarding the incidence and type of antibiotic complications postoperatively. METHODS: Breast/axillary surgeries between July 2004 and June 2006 were reviewed. Complications were analyzed by antibiotic group: preoperative prophylaxis, postoperative prophylaxis, and therapeutic intent. The Fisher exact test was used to compare complication rates. RESULTS: A total of 389 patients underwent breast/axillary surgeries during the study period. A total of 363 (93%) patients received ABX: 353 (91%) received a single preoperative dose, 91 (23%) received postoperative ABX prophylaxis, and 76 (201%) received ABX for therapeutic intent. Among patients receiving ABX, 15 (4%) had an ABX-related complication. The ABX-related complication rate was significantly higher among those receiving postoperative prophylaxis (5.5%; 5 of 91) compared with those receiving preoperative ABX alone (0%; 0 of 214) (P = .002). CONCLUSIONS: Drug-related complications were uncommon with preoperative ABX prophylaxis. Considering the potential complications of ABX after breast surgery, the use of postoperative prophylaxis should be reexamined.

A single preoperative prophylactic dose of an intravenous antibiotic with antistaphylococcal activity is standard of care for breast and axillary surgical procedures. Some surgeons also prescribe postoperative prophylaxis for all patients with drains to prevent infection despite its lack of proven efficacy.A retrospective chart review of patients with breast and/or axillary surgical procedures between July 2004 and June 2006 were included. Data were collected on patient demographics, procedure types, and use of prophylactic antibiotics. Surgical site infection (SSI) was defined by means of Centers for Disease Control and Prevention criteria, including patients meeting the physician diagnosis criterion if an antibiotic was prescribed for a clinical diagnosis of cellulitis. chi(2) and Fisher's exact tests were used to compare SSI rates.Three hundred fifty-three patients with 436 surgical sites who received either preoperative or both pre- and postoperative antibiotic were analyzed. Overall, the SSI rate was 7.8% (34 of 436 surgical sites). Eighty-five patients (24%) with 127 surgical sites were provided both preoperative and postoperative prophylactic antibiotics. The SSI rates did not differ statistically (P = .67) for the groups that did (95% confidence interval, 4.8-15.0; 11 of 127 surgical sites, 8.7%) and did not receive postoperative antibiotic prophylaxis (95% confidence interval, 5.0-11.0; 23 of 309, 7.4%).Although the overall number of patients who developed SSI was relatively small, there was no reduction in the SSI rate among those who received postoperative antibiotic prophylaxis. Because of the potential adverse events associated with antibiotic use, further evaluation of this practice is required.

A laparoscopic approach to proctocolectomy and ileal pouch-anal anastomosis (IPAA) in patients with chronic ulcerative colitis and familial adenomatous polyposis has grown in popularity secondary to reports of small series demonstrating short-term patient benefits. Limited data exist in large numbers of patients undergoing laparoscopic ileal pouch-anal anastomosis (L-IPAA). We aimed to analyze surgical outcomes in a large cohort of patients undergoing L-IPAA. From a prospectively maintained surgical database, 30-day surgical outcome data were reviewed for all L-IPAA performed for chronic ulcerative colitis and familial adenomatous polyposis from 1999 to 2012. Demographics, operative approach, and operative and postoperative complications were analyzed. A total of 588 L-IPAA ileal pouch-anal anastomoses were performed predominantly for chronic ulcerative colitis (93.9 %). The mean age was 36.2 years, and 54.3 % were male, with a mean BMI of 24.1 kg/m2. Three-stage operations were performed in 17.7 %. The mean operating time of the patients excluding 3-stage operation was 269.4 min. Minimally invasive techniques included hand-assist in 55 % and straight laparoscopy in 45 %. Conversion to open occurred in 8.8 %. Median length of stay was 5 days. There was no mortality. Complications occurred in 36.9 % of patients: Clavien grade I (17.5 %), grade II (72.8 %), and grade III (9.7 %). Analysis of the grouped data over time demonstrated a statistically significant reduction in operative time (p

treatment. 3 We hypothesized that seromas occur more frequently in extensive surgical procedures or in those that require a drainage tube. In addition, we theorized that seroma and surgical site infection (SSI) were directly correlated.The aims of this study were to evaluate the frequency of seromas that require intervention, to assess variation based on the extent of the breast or axillary surgical procedure, and to evaluate the incidence of SSI in relation to seroma occurrence.

Neoplastic change in ileal reservoirs after proctocolectomy has been reported in patients with familial adenomatous polyposis. We aim to determine the incidence and progression of neoplastic change in the ileal pouch of familial adenomatous polyposis patients at our institution.A retrospective review of all patients who underwent proctocolectomy for familial adenomatous polyposis with construction of an ileal pouch from 1972 to 2007 was performed. Data and status at follow-up were retrieved from the Mayo Clinic Colorectal Surgery Pouch database.One hundred seventeen patients were identified with a median age of 26, 52 were male. Ileal reservoirs included J-pouch (a = 104), Kock pouch (n = 9), S-pouch (n = 3), and W-pouch (n = 1). Median follow-up was 125 months. Polyps were biopsied in 33 patients: non-dysplastic polyps (n = 2), low-grade dysplasia (n = 30), and adenocarcinoma (n = 1). No patients had high-grade dysplasia. Median time to development of dysplasia was 149 months. Adenocarcinoma developed in one patient after 284 months. Risk of dysplasia at 10, 20, and 25 years was 17, 45, and 69%, respectively.Though there is a high incidence of low-grade dysplasia in the ileal reservoir in familial adenomatous polyposis patients, high-grade dysplasia and cancer occur rarely. Patients with low-grade dysplasia may still necessitate regular follow-up.

The classification of complicated and uncomplicated diverticulitis has been used for many years. We note variations in the course of uncomplicated diverticulitis. We propose and describe three categories of uncomplicated diverticulitis. A review was performed on 907 patients who underwent sigmoid resection for diverticulitis between January 1, 2005 and December 30, 2009 at Mayo Clinic, Rochester. Overall, 223 individuals were excluded as they were not uncomplicated diverticulitis. The remaining 684 patients were divided into three classifications as follows: 54 (7.9 %) atypical, 66 (9.6 %) chronic/smoldering, and 564 (82 %) acute resolving. Data elements abstracted included demographics, preoperative symptoms, imaging and endoscopy, operative and pathologic findings, postoperative complications, and resolution of symptoms. The 30-day complication rate of the atypical, chronic/smoldering, and acute groups was 26 %, 22 %, and 35 %, respectively. Resolution of symptoms for the atypical and chronic/smoldering groups was 93 % and 89 %, respectively. Only two patients in the acute resolving group required an operation for recurrence. A spectrum of clinical presentation for uncomplicated diverticulitis may require different approaches. A select group of patients with chronic/smoldering and atypical disease will continue to be burdened by symptoms. The success of surgical intervention was greater than 89 % in both groups with acceptable morbidity, and should remain an option.

The objectives were to determine the feasibility of combined rectal and hepatic resections and analyze the disease-free survival and overall survival.Sixty patients who underwent resection for metastatic rectal disease from 1991 to 2005 at Mayo Clinic were reviewed. Inclusion criteria were: rectal cancer with metastatic liver disease and resectability of metastases. The exclusion criteria were: metachronous resection (n = 15). Kaplan-Meier Survival estimated overall survival (OS) and disease-free survival (DFS). Cox proportional hazard models examined the association between groups and survival.The cohort comprised 22 men and 23 women, with median age of 63 years. Surgical management included: abdominoperineal resection, 13 patients (29%); low anterior resection, 29 (64%); local excision, one; total proctocolectomy, one; and pelvic exenteration, one. Major hepatic resection was performed in 22%. There was no mortality, but there were 26 postoperative complications. Disease-free survival from local recurrence at 1, 2, and 5 years was 92%, 86%, and 80%, respectively. Disease-free survival from distant recurrence at 1, 2, and 5 years was 62%, 43%, and 28%, respectively. Overall survival at 1, 2 and 5 years was 88%, 72%, and 32%, respectively.Combined rectal and hepatic resection is safe. Morbidity and mortality do not preclude concurrent resection. The DFS and OS are comparable to that of patients undergoing a staged procedure.

To determine if neoadjuvant FOLFOX/FOLFIRI is associated with improved disease-free survival (DFS) or overall survival (OS) in patients with colorectal metastases (CRM) to the liver. Ninety-nine patients (from 457 eligible) with CRM that underwent hepatic resection during 2000 to 2005 were included. Group 1 (n = 44) patients received neoadjuvant FOLFOX/FOLFIRI, and Group 2 (n = 55) did not receive neoadjuvant therapy. There were 58% men. The median age for Group 1 was 58 and Group 2, 64 (p = 0.03). OS for Group 1 at 1, 3, and 5 years was 93%, 62%, and 51%, respectively, with a median OS of 5.8 years. In Group 2 survival at 1l, 3, and 5 years was 90%, 63%, and 45%, respectively, with a median OS of 3.7 years (HR 1.06, p = 0.87). The DFS for Group 1 at 1, 3, and 5 years was 51%, 20%, and 20%, with a median DFS of 1.1 years and Group 2 at 1, 3, and 5 years was 58%, 32%, and 32% (median DFS—1.2 years; HR = 1.24, p = 0.45). Neoadjuvant FOLFOX/FOLFIRI was employed more frequently in younger patients with CRM; however, neoadjuvant chemotherapy for CRM was not significantly associated with an increase in OS or DFS, despite additional adjuvant therapy.

Assessing prognosis for medullary thyroid cancer remains challenging and inexact. We hypothesize that the 1997 TNM staging criteria, especially for stage IV, are more accurate than the current 2002 staging system.Retrospective cohort study.Tertiary referral center.One hundred seventy-three patients surgically treated for medullary thyroid cancer from January 1, 1980, to December 31, 2007.Patients were staged according to 1997 and 2002 TNM criteria and according to treatment result: biochemically cured (normal calcitonin level); clinically cured (elevated calcitonin level but no evidence of disease by imaging); or not cured. Survival was calculated from initial surgery to death or last follow-up. Analysis used McNemar test to compare paired proportions and Kaplan-Meier estimation with log-rank tests.A significantly higher proportion of patients were classified as having stage IV cancer using 2002 criteria compared with 1997 criteria (33% vs 7%, respectively; P.001). Stage IV, 5-year overall survival was 82% (95% confidence interval, 72%-93%) with 2002 criteria vs 46% (95% confidence interval, 22%-93%) with 1997 criteria. Despite 15 of 36 clinically cured patients (42%) being classified as having stage IV cancer (13 patients with stage IVa cancer, 2 patients with stage IVb cancer) by the 2002 criteria, the observed overall survival of the clinically cured group at 5, 10, and 15 years was 100%, 100%, and 79%, respectively (P = .7 compared with those biochemically cured).The current 2002 TNM staging for medullary thyroid cancer appears inadequate, especially for patients with stage IV cancer. Elevated but stable calcitonin levels often do not portend unfavorable outcome. Patients with lymph node metastases, irrespective of their location, but without distant disease would seem best classified as having stage III cancer.

To identify the indications and outcomes of total thyroidectomy for Graves' disease in a North American cohort.Prospective database of 297 patients undergoing total thyroidectomy in a tertiary care center identified 49 patients with Graves'.There were 37 women and 12 men (mean age, 37.9 years). Common indications for surgery were: refusal of radioactive iodine (20%), thyroid storm (18%), a thyroid nodule (16%), failure of I131(14%), and ophthalmopathy (14%). Complications included: symptomatic hypocalcemia (14%), permanent hypoparathyroidism (0%), and symptoms of recurrent laryngeal nerve injury (0%). Graves' patients had more bleeding (117 mL versus 48 mL, P0.05). Clinical nodules were malignant in 38%. Papillary thyroid carcinoma occurred in 10% of patients, with 60% multifocal, and 60% lymph node metastases.Total thyroidectomy for Graves' has minimal morbidity. Patients with Graves' and a thyroid nodule are at an increased risk for malignancy and should be treated with a total thyroidectomy.

535 Background: The most effective management of locally recurrent colorectal cancer (CRC) is resection. This is also true for hepatic metastases (HM). Data remains limited, however, regarding concomitant resection of recurrent CRC and HM. The aims of this study were to determine the feasibility, safety and outcomes in terms of disease-free survival (DFS) and overall survival (OS) in patients undergoing concomitant resection of recurrent CRC with HM. Methods: All patients who underwent resection of recurrent CRC from 1/1995 to 1/2007 at Mayo Clinic, Rochester were reviewed (n=406). The study group consisted of patients who underwentconcomitant resection of locally recurrent CRC and hepatic resection for metastatic CRC (n= 45). Kaplan-Meier Survival was used to estimate DFS and OS. Results: The study group consisted of 27 men and 18 women. The median age was 59 years. Surgical management involved pelvic dissection in 43 patients and ileotransverse colectomy in two. 17 patients required resection of contiguous organs. 24 patients received intra-operative radiation. 34 patients underwent multiple hepatic wedge resections, 6 patients segmentectomy, 3 left hepatectomy, and 2 right hepatectomy. There was no perioperative mortality. Morbidity was 37%, 2 patients required re-operation. The 1, 3, and 5 year DFS was 72.2, 42.3, and 18.5%, respectively. The 1, 3, and 5 year OS was 87.7, 47.6, and 36.2%, respectively. Conclusions: Synchronous resection of locally recurrent CRC and HM is safe and feasible; morbidity is reasonable and mortality zero. DFS and OS in this patient population appear comparable to that of patients undergoing separate, staged resections.