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Pinto RA, Shawki S, Narita K, Weiss EG, Wexner SD. Laparoscopy for recurrent Crohn's disease: how do the results compare with the results for primary Crohn's disease? Colorectal Dis 2011; 13:302-7. [PMID: 19912288 DOI: 10.1111/j.1463-1318.2009.02133.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIM To assess the feasibility and outcomes of reoperative laparoscopic-assisted surgery for recurrent Crohn's disease compared with index laparoscopic resections. METHOD A retrospective analysis of a prospectively maintained database was performed from 2001 to 2008 on patients who had primary laparoscopy (group I) or reoperative laparoscopy for Crohn's disease (group II). Data collection included demographic and surgical data, and postoperative outcomes. RESULTS One hundred and thirty patients were included in this study, distributed as follows: group I, 80 patients with a mean age of 35 years; and group II, 50 patients with a mean age of 42 years. Preoperative American Society of Anesthesiologists score and body mass index were similar in both groups. Patients in group II had a longer period of disease (15.5 vs 8.9 years in groups I and II, respectively; P = 0.0002). Immunosuppressive therapy had been utilized in 66 (82.5%) and in 42 (84%) patients in groups I and II, respectively. Ileocolic resection was the most commonly performed procedure in both groups (82%), followed by subtotal colectomy. Conversion rates were 18.7 and 32% in groups I and II, respectively (P = 0.09). The mean operative time (182 vs 201 min) and mean blood loss (161 vs 202 ml) were not significantly different (P > 0.05); however, the overall incisional length was significantly longer in group II (6.7 vs 11.4 cm, P = 0.045). A stoma was created in 17 and 16% of patients in groups I and II, respectively. Overall, early postoperative complications were not statistically significantly different between the two groups (P > 0.05); anastomotic leak occurred in four (5%) and one (2%) patients (P = 0.65), and abdominal abscess in three (3.75%) and four (8%) patients (P = 0.56), in groups I and II, respectively. Reoperative rates were 10 and 6% (P = 0.53), and mean hospital stay was similar in groups I and II respectively (6.7 vs 7.5 days, respectively; P = 0.3266). There was no mortality. CONCLUSION The results of laparoscopic-assisted resection for recurrent Crohn's disease are similar to those for primary resection.
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Hiranyakas A, Bashankaev B, Seo CJ, Khaikin M, Wexner SD. Epidemiology, Pathophysiology and Medical Management of Postoperative Ileus in the Elderly. Drugs Aging 2011; 28:107-18. [DOI: 10.2165/11586170-000000000-00000] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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378
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Luo CH, Wexner SD, Liu QS, Li L, Weiss E, Zhao RH. The differences between American and Chinese patients with Crohn's disease. Colorectal Dis 2011; 13:166-70. [PMID: 19878519 DOI: 10.1111/j.1463-1318.2009.02094.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AIM The effect of race on Crohn's disease (CD) remains uncertain. This study compared the characteristics of American white patients and Chinese patients with CD. METHOD A retrospective chart review was conducted for patients who required management of colorectal CD between 1985 and 2004 at either Cleveland Clinic Florida (CCF) or at the 301 Hospital in China. Data included a family history of CD, smoking history, location of the CD and histopathology. RESULTS The mean age of onset in the 153 patients was 29.8 ± 16.4 years for American white patients and 32.4 ± 15.3 years for Chinese patients (not significant). Sixty per cent of American white patients were women vs 37% of Chinese patients (P = 0.003). Twelve per cent of American white patients vs 1% of Chinese patients had a family history of CD (P = 0.016). American white patients had significantly higher rates of arthritis (32%vs 4%), abscess (19%vs 0%), rectal and perineal fistula (52%vs 0%), and disease involving the colon and rectum when compared with Chinese patients (all P < 0.05). American white patients had more colorectal sites involved and higher rates of extraintestinal diseases (40%vs 20%) than Chinese patients (all P < 0.05). Chinese patients had higher rates of ileocaecal disease (82%vs 52%) and deep ulcers (66%vs 24%) in the colorectum (all P < 0.001). There were no statistical differences in the incidence of smoking, perforation, intra-abdominal fistula, stenosis, bowel obstruction, toxic megacolon or granuloma formation. CONCLUSION This study found that colorectal CD had a more severe clinical presentation and pathological involvement in American white patients than in Chinese patients.
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Pinto RA, Canedo J, Murad-Regadas S, Regadas SF, Weiss EG, Wexner SD. Ileal pouch-anal anastomosis in elderly patients: is there a difference in morbidity compared with younger patients? Colorectal Dis 2011; 13:177-83. [PMID: 19878516 DOI: 10.1111/j.1463-1318.2009.02097.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
AIM The aim of this study was to review the recent results of ileal pouch-anal anastomosis (IPAA) in elderly patients compared with younger patients. METHOD Retrospective evaluation was carried out based on a prospective Institutional Review Board approved database of patients who underwent IPAA from 2001 to 2008. Patients aged ≥ 65 years were matched with a group of patients aged < 65 years by gender, date of procedure, diagnosis and type of procedure performed. Preoperative and intra-operative data and early postoperative complications were obtained. RESULTS Thirty-three patients (22 women), 32 with mucosal ulcerative colitis, were included in each group. The elderly group had a mean age of 68.7 years, body mass index of 27 kg/m², duration of disease of 17.4 years, high American Society of Anesthesiologists (ASA) score and high incidence of comorbid conditions (87.9% had one or more). Dysplasia and carcinoma were the indication for the surgery in more than 50% of patients, followed by refractory disease (24.4%). The matched younger group had a mean age of 36.9 years, body mass index of 25.4 kg/m², shorter duration of disease (8.1 years; P = 0.001), lower ASA score (P = 0.0001) and lower comorbidity (42.4%; P = 0.0002). Operative data were similar for both groups. The elderly group had a higher rate of rehospitalization for dehydration (P = 0.02). Other medical complications (30 vs 27%) and surgical postoperative complications (33 vs 24%) were similar for both groups. The long-term function and complications were comparable for the groups. CONCLUSION Elderly patients who underwent IPAA had more comorbid conditions than younger patients. Except for rehospitalization for dehydration, medical and surgical postoperative complications were not different in the two groups.
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Pinto RA, Peterson TV, Shawki S, Davila GW, Wexner SD. Are there predictors of outcome following rectovaginal fistula repair? Dis Colon Rectum 2010; 53:1240-7. [PMID: 20706066 DOI: 10.1007/dcr.0b013e3181e536cb] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Rectovaginal fistula is a distressing condition for patients and for physicians who are continuously challenged in providing durable treatment options. The aim of this study is to assess the results of rectovaginal fistula repair and identify predictive factors for poor outcome. METHODS Retrospective analysis of patients who underwent rectovaginal fistula repair from 1988 to 2008 was performed. chi tests and logistical regression analysis were used to study treatment outcomes according to the following fistula characteristics: etiology, size, location, and number of prior attempts at fistula repair. In addition, patient factors such as age, body mass index, smoking history, comorbid condition of diabetes, use of steroid and immunosuppressive medications, number of prior vaginal deliveries, and presence of a diverting stoma were analyzed. RESULTS A total of 184 procedures were performed in 125 patients. Inflammatory bowel disease was the most common indication for surgery (45.6%), followed by obstetric injury (24%) and surgical trauma (16%). The mean duration of fistula presence was 31.2 months. The procedures performed included endorectal advancement flap (35.3%), gracilis muscle interposition (13.6%), seton placement (13.6%), and transperineal (8.7%) and transvaginal repair (8.1%). The overall success rate per procedure was 60%, with no difference in recurrence rates based on the type of repair. Patients with Crohn's disease had more recurrent fistulas (44.2% success per procedure; P < .01), although 78% eventually healed after an average of 1.8 procedures. Patients with obstetric injuries had an 89% success rate after an average of 1.3 procedures per patient, which is similar to the success rate for traumatic fistulas. Pouch vaginal fistulas had a 91% success rate after an average of 1.6 procedures per patient. The overall success rate per patient was 88% after multiple procedures with a mean follow-up of 16.3 months. Age, body mass index, diabetes, use of steroids and immunosuppressive agents, size and location of the fistula, number of vaginal deliveries, time interval between a recurrent episode and subsequent repair, and the presence of fecal diversion did not affect outcomes. The presence of Crohn's disease and a smoking history are strongly associated with rectovaginal fistula recurrence (P = .02). CONCLUSIONS Despite a relatively low initial success rate (60%), most rectovaginal fistulas can be successfully repaired with subsequent operations. Crohn's disease and smoking are associated with adverse outcomes.
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Ruiz D, Pinto RA, Hull TL, Efron JE, Wexner SD. Does the radiofrequency procedure for fecal incontinence improve quality of life and incontinence at 1-year follow-up? Dis Colon Rectum 2010; 53:1041-6. [PMID: 20551757 DOI: 10.1007/dcr.0b013e3181defff8] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE Fecal incontinence is a socially isolating disease that causes physical and psychologic distress. Radiofrequency delivered to the anal canal is a surgical modality for fecal incontinence that has been noted to be safe and potentially effective. The aim of this study was to evaluate improvement in fecal incontinence and quality of life after the radiofrequency procedure at 1-year follow-up. METHODS After institutional review board approval, patients with fecal incontinence for at least 3 months were prospectively recruited between March 2003 and June 2004. Patients enrolled in the study underwent the Secca procedure. The Cleveland Clinic Florida Fecal Incontinence Score and the Fecal Incontinence Quality of Life Questionnaire were completed at the first visit and then at 12-month follow-up. Wilcoxon signed rank test was used to analyze the difference between baseline and follow-up. RESULTS A total of 24 patients (23 females) were enrolled in the study, and 16 were available at the 12-month follow-up visit. The main causes of fecal incontinence were either idiopathic or included obstetric injury, aging, and trauma from previous anorectal surgeries. The mean operative time was 45.5 +/- 8.3 minutes, and the mean number of radiofrequency lesions in the anal canal was 65.5 +/- 13.8. There were 3 self-limited episodes of postoperative bleeding and 1 instance of constipation that was resolved with laxatives. There were no delayed complications. The mean Cleveland Clinic Florida Fecal Incontinence Score improved from a mean of 15.6 (+/- 3.2) at baseline to 12.9 (+/- 4.6) at 12 months (P = .035). The mean Fecal Incontinence Quality of Life Questionnaire score improved in all subsets except for the depression subscore. CONCLUSION Radiofrequency is a safe, minimally invasive tool for treating patients with fecal incontinence. Improvement in fecal incontinence and quality of life was maintained at 12 months without delayed morbidity. The actual significance of this improvement is yet to be determined.
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382
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Landmann RG, Wexner SD. Paradoxical puborectalis contraction and increased perineal descent. Clin Colon Rectal Surg 2010; 21:138-45. [PMID: 20011410 DOI: 10.1055/s-2008-1075863] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Paradoxical puborectalis contraction and increased perineal descent are two forms of functional constipation presenting as challenging diagnostic and treatment dilemmas to the clinician. In the evaluation of these disorders, the clinician should take special care to exclude anatomic disorders leading to constipation. Physical examination is supplemented by additional diagnostic modalities such as cinedefecography, electromyography, manometry, and pudendal nerve tefninal motor latency. Generally, these investigations should be used in combination with the two playing the more relied upon techniques. Treatment is typically conservative with biofeedback playing a principal role with favorable results when patient compliance is emphasized. When considering paradoxical puborectalis contraction, failure of biofeedback is usually augmented with botulinum toxin injection. Increased perineal descent is generally treated with biofeedback and perineal support maneuvers. Surgery has little or no role in these conditions. The patient who insists on surgical intervention for either of these two conditions should be offered a stoma.
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Luo CH, Wexner SD, Liu QS, Li L, Zhao RH, Yu JH. [Comparison of clinical manifestation and severity between hospital-based American and Chinese patients with colorectal Crohn disease]. ZHONGHUA WEI CHANG WAI KE ZA ZHI = CHINESE JOURNAL OF GASTROINTESTINAL SURGERY 2010; 13:424-426. [PMID: 20577920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To evaluate the differences in clinicopathological characteristics and severity between American and Chinese patients with colorectal Crohn disease(CD). METHODS Between March 1985 and September 2004, 68 patients with colorectal CD in Cleveland Clinic Florida (America) and 85 patients with colorectal CD in the 301 Hospital(China) were enrolled in the study. Data of two groups,including demographics, clinical characteristics, extraintestinal manifestations, presenting symptoms, location and pathological characteristics,were compared. RESULTS 60.3% of American patients and 36.5% of Chinese patients were female(P=0.003). 11.8% of American patients and 1.2% of Chinese patients had a family history of CD(P=0.016). American patients had a significantly higher rate of extraintestinal disease (39.7% vs 20.0%), abscess(19.0% vs 0), and anorectal fistulas(51.5% vs 0). American patients had significantly more extensive disease than Chinese patients(pancolitis: 44.1% vs 4.7%, P<0.01). American patients had a significantly higher rate of disease involving the ascending colon, transverse colon, descending colon, sigmoid colon, anorectal area compared with Chinese patients(all P<0.05). CONCLUSIONS American patients with colorectal Crohn disease seem to have a female predominance, a higher rate of CD family history, to involve the distal intestinal tract more often, and have more severe clinical manifestation and pathological process, as compared with Chinese patients.
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384
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Dias AR, Pinto RA, Mory E, Silva IC, Siqueira SAC, Nahas SC, Cecconello I, Wexner SD. Synchronous collision malignant melanoma and adenocarcinoma of the rectum. Tech Coloproctol 2010; 14:181-4. [PMID: 20309715 DOI: 10.1007/s10151-010-0571-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2009] [Accepted: 06/22/2009] [Indexed: 02/07/2023]
Abstract
"Collision tumors" consist of two independent but coexisting tumors. This uncommon situation might be easily mistaken for a composite tumor where one histogenetic event originates from two apparently distinct neoplasms. Colorectal collisions are particularly unusual; here, we report the exceedingly rare case of a 61-year-old man with malignant melanoma and adenocarcinoma colliding in the rectum. Collision tumors have an idiopathic pathophysiology and in fact "accidental meeting" is accepted by many authors. This article discusses the concepts about cancer development, which are overlooked by this hypothesis, another theory to explain that this rare occurrence involves microenvironment changes.
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385
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Shawki S, Wexner SD. Newer Concepts in Fecal Incontinence: Injectables and Sacral Nerve Stimulation. SEMINARS IN COLON AND RECTAL SURGERY 2010. [DOI: 10.1053/j.scrs.2009.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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386
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Berho M, Wexner SD. Advances in the relationship between lymph node status and prognosis: Comment on "Association Between a High Number of Isolated Lymph Nodes in T1 to T4 N0M0 Colorectal Cancer and the Microsatellite Instability". ACTA ACUST UNITED AC 2010; 145:17-8. [PMID: 20088097 DOI: 10.1001/archsurg.2009.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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387
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Canedo J, Pinto RA, Regadas S, Regadas FSP, Rosen L, Wexner SD. Laparoscopic surgery for inflammatory bowel disease: does weight matter? Surg Endosc 2010; 24:1274-9. [PMID: 20044772 DOI: 10.1007/s00464-009-0759-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2009] [Accepted: 08/26/2009] [Indexed: 12/13/2022]
Abstract
BACKGROUND Recent studies have shown improved outcomes after laparoscopic colorectal surgery compared with laparotomy for surgery for both benign and malignant colorectal diseases, including inflammatory bowel disease (IBD). This study was designed to evaluate the results of laparoscopic colorectal resections in normal weight patients compared with overweight and obese patients with IBD. METHODS A retrospective analysis of a prospectively acquired institutional review board-approved surgical database was performed. All consecutive patients with IBD who underwent laparoscopy from January 1, 2000 to April 30, 2008 were reviewed. BMI, age, gender, comorbidities, ASA classification, and surgical- and disease-related variables, including 60-day postoperative complications, were reviewed. Chi-square, Mann-Whitney U test, and Student's t test were used for statistical analysis. RESULTS A total of 261 patients with IBD underwent laparoscopy: 48 were excluded and 213 were analyzed. Group I comprised 127 normal-weight patients (body mass index (BMI), 18.5-24.9 kg/m(2)), and group II included 67 overweight patients (BMI, 25-29.9 kg/m(2)) and 19 obese patients (BMI >or= 30 kg/m(2)). Crohn's disease was diagnosed in 86 (67.7%) patients in group I and 52 (60.4%) in group II. Procedures performed included ileocolic resection in 56% of patients in each group. Total colectomy with or without proctectomy was undertaken in 39.4% in group I and 40.7% in group II. The conversion rate was 18% for group I and 22.09% for group II (p > 0.005; not significant). The most common reason for conversion was failure to progress due to adhesions or phlegmon. There were no differences in major postoperative complication rates (wound infection, abscess, anastomotic leakage, or small-bowel obstruction) or mean hospital stay (6.7, 6.8, respectively), and there was no mortality. CONCLUSIONS Patients with IBD who were overweight or obese and who underwent laparoscopic bowel resection had no significant differences in the rates of conversion, major postoperative complications, or length of stay when comparing to patients with normal BMI. Therefore, the benefits of laparoscopic bowel resection should not be denied to overweight or obese patients based strictly on their BMI.
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Abstract
The goal of the surgical management of Crohn's disease is to improve quality of life. Surgical management is generally reserved for patients who developed complications of the disease or who are unresponsive to or develop complications from aggressive medical therapy. Friable mesentery, inflammatory phlegmons, fistulas, abscesses, and adhesions from previous surgeries pose a surgical challenge to the laparoscopic approach. The laparoscopic approach to terminal ileal Crohn's disease is feasible and safe even in cases complicated by fistulas with previous abdominal surgery or recurrent disease. This approach is associated with an increased operative time compared to laparotomy, however, offers significant advantages over open ileocolic resection in terms of pulmonary function, length of hospital stay, duration of postoperative ileus, cosmesis, postoperative small bowel obstruction, and early postoperative complications. Laparoscopy is also associated with decreased overall hospitalization costs and improved patient satisfaction. Therefore, the laparoscopic approach for patients with Crohn's disease should be considered as the preferred operative approach.
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389
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Wang H, Safar B, Wexner SD, Denoya P, Berho M. The clinical significance of fat clearance lymph node harvest for invasive rectal adenocarcinoma following neoadjuvant therapy. Dis Colon Rectum 2009; 52:1767-73. [PMID: 19966611 DOI: 10.1007/dcr.0b013e3181b14eaf] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE This study aimed to investigate the application of fat clearance in cases of rectal cancer after neoadjuvant chemoradiation. METHODS All patients who underwent proctectomy (R0 resection) from 1998 to 2007 were included. N1 and N2 stages were regarded as N+ stage. RESULTS Two hundred thirty-seven patients were identified, including 157 patients in the neoadjuvant group and 80 patients in the nonneoadjuvant group. In both groups, patients were assigned to receive the traditional method of harvesting lymph nodes, or the fat clearance method. Before July 2001, the patients received the traditional method, and after July 2001, they received exclusively the fat clearance method. In the nonneoadjuvant group, there was no significant difference in the number of positive lymph nodes (0.5 +/- 0.2 vs. 1.0 +/- 0.3, P = 0.235), N stage (P = 0.265), or patients with N+ stage (7/31 vs. 16/49, P = 0.332) between the two methods, even though the total lymph node harvest was significantly increased by use of the fat clearance method (9.6 +/- 1.3 vs. 27.6 +/- 2.5, P < 0.001). In contrast, the total lymph node retrieval (5.2 +/- 0.6 vs. 20.4 +/- 1.2, P < 0.001), number of positive lymph nodes (0.4 +/- 0.2 vs. 1.2 +/- 0.3, P = 0.007), N stage (P = 0.005), and patients with N+ stage (6/51 vs. 34/106, P = 0.006) were all increased by fat clearance in the neoadjuvant group. Moreover, the number of patients with N+ stage was stratified by T stage level (T0-T4) to eliminate the background bias, and the results were confirmed. CONCLUSIONS The utilization of the fat clearance technique significantly influences lymph node staging in patients with rectal cancer following neoadjuvant chemoradiation. These findings suggest that fat clearance may represent a useful tool in all patients receiving neoadjuvant therapy; a more generalized application in colorectal carcinoma specimens remains controversial and warrants further investigation.
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390
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Murad-Regadas S, Peterson TV, Pinto RA, Regadas FSP, Sands DR, Wexner SD. Defecographic pelvic floor abnormalities in constipated patients: does mode of delivery matter? Tech Coloproctol 2009; 13:279-83. [PMID: 19787425 DOI: 10.1007/s10151-009-0533-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2009] [Accepted: 08/16/2009] [Indexed: 01/14/2023]
Abstract
BACKGROUND The aim of this study was to demonstrate the distribution of defecographic pelvic floor abnormalities in constipated female patients and to correlate these dysfunctions with the mode of delivery. METHODS Two hundred and fifty-five female patients who underwent defecography for constipation from 2001 to 2008 were reviewed and pelvic floor abnormalities were assessed. The patients were divided into three groups: group I had 50 nulliparous women, mean age 40.2 (+ or - 15.3), group II had 165 vaginally parous women, mean age 57 (+ or - 13.3), and group III had 40 patients delivered by cesarean section, mean age 50.6 (+ or - 11.9). RESULTS Significant rectocele was identified in group I (36%), group II (35.8%), and group III (20%) without any statistically significant differences among the groups (p > 0.05). Intussusception was identified in group I (48%), group II (70.3%), and in group III (67.5%; p = 0.014). Intussusception associated with significant rectocele was more common in vaginally parous patients (p = 0.043). Abnormalities on puborectalis relaxation associated or not associated with rectocele were similar among the groups (p = 0.47). Vaginally parous patients had more abnormal exams as compared to other patients (p = 0.005). Significant rectocele was identified in (39%) patients with age > or = 50 years and in (26.3%) patients with age <50 years (p = 0.03). CONCLUSION There was no specific correlation between distribution of pelvic floor disorders and mode of delivery in this study. Patients of age greater than 50 years had a higher incidence of significant rectocele.
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392
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Edden Y, Shih SS, Wexner SD. Solitary rectal ulcer syndrome and stercoral ulcers. Gastroenterol Clin North Am 2009; 38:541-5. [PMID: 19699413 DOI: 10.1016/j.gtc.2009.06.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Colonic ulcerations can affect the entire colon and rectum, and have variable clinical presentation according to the anatomic location and underlying pathology. Diverse causes may lead to colonic ulceration, such as inflammatory bowel diseases, oral drugs (mostly nonsteroidal anti-inflammatory drugs), local or diffuse ischemia, and different intestinal microorganisms. An ulcer may also herald a concealed malignant disease. In most cases, colonic ulcerate is associated with diffuse colitis in the acute setup or with inflammatory bowel diseases, and to the lesser extent the ulceration is defined as solitary. This article focuses on two of the less commonly diagnosed diseases: solitary rectal ulcer syndrome and stercoral ulceration, both related to local tissue ischemia and often seen in the elderly population.
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393
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Wexner SD. Cleveland Clinic Florida, Department of Colorectal Surgery announces the formation of the Alumni International Research Group. Tech Coloproctol 2009. [DOI: 10.1007/s10151-009-0525-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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394
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Schubert MC, Sridhar S, Schade RR, Wexner SD. What every gastroenterologist needs to know about common anorectal disorders. World J Gastroenterol 2009; 15:3201-9. [PMID: 19598294 PMCID: PMC2710774 DOI: 10.3748/wjg.15.3201] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Anorectal complaints are very common and are caused by a variety of mostly benign anorectal disorders. Many anorectal conditions may be successfully treated by primary care physicians in the outpatient setting, but patients tend not to seek medical attention due to embarrassment or fear of cancer. As a result, patients frequently present with advanced disease after experiencing significant decreases in quality of life. A number of patients with anorectal complaints are referred to gastroenterologists. However, gastroenterologists’ knowledge and experience in approaching these conditions may not be sufficient. This article can serve as a guide to gastroenterologists to recognize, evaluate, and manage medically or non-surgically common benign anorectal disorders, and to identify when surgical referrals are most prudent. A review of the current literature is performed to evaluate comprehensive clinical pearls and management guidelines for each topic. Topics reviewed include hemorrhoids, anal fissures, anorectal fistulas and abscesses, and pruritus ani.
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Schecter WP, Hirshberg A, Chang DS, Harris HW, Napolitano LM, Wexner SD, Dudrick SJ. Enteric fistulas: principles of management. J Am Coll Surg 2009; 209:484-91. [PMID: 19801322 DOI: 10.1016/j.jamcollsurg.2009.05.025] [Citation(s) in RCA: 123] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2009] [Revised: 05/11/2009] [Accepted: 05/12/2009] [Indexed: 12/17/2022]
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396
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Bashankaev B, Wexner SD. Surgery: New indications for laparoscopic sigmoidectomy. Nat Rev Gastroenterol Hepatol 2009; 6:388-90. [PMID: 19575023 DOI: 10.1038/nrgastro.2009.99] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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397
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Wexner SD, Bashankaev B. [The dilemma of sphincter-preserving procedure in patients with low rectal carcinoma]. ZHONGHUA WAI KE ZA ZHI [CHINESE JOURNAL OF SURGERY] 2009; 47:971-974. [PMID: 19957803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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398
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Wexner SD. Letter to the Editor. Surg Endosc 2009; 23:1154-5. [DOI: 10.1007/s00464-009-0356-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2008] [Accepted: 01/08/2009] [Indexed: 11/28/2022]
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399
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Yang C, Wexner SD, Safar B, Jobanputra S, Jin H, Li VK, Nogueras JJ, Weiss EG, Sands DR. Conversion in laparoscopic surgery: does intraoperative complication influence outcome? Surg Endosc 2009; 23:2454-8. [PMID: 19319604 DOI: 10.1007/s00464-009-0414-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2008] [Revised: 01/31/2009] [Accepted: 02/11/2009] [Indexed: 12/26/2022]
Abstract
BACKGROUND Conversion from laparoscopy to laparotomy can be expected in a variable percentage of surgeries. Patients who experience conversion to a laparotomy may have a worse outcome than those who have a successfully completed laparoscopic procedure. This study aimed to compare the outcomes of converted cases based on whether the case was a reactive conversion (RC, due to an intraoperative complication such as bleeding or bowel injury) or a preemptive conversion (PC, due to a lack of progression or unclear anatomy). METHODS All laparoscopic colorectal procedures converted to a laparotomy were retrospectively reviewed from data prospectively entered into an institutional review board-approved database. Patients who underwent an RC were matched with patients who underwent a PC according to age, gender, body mass index (BMI), and diagnosis. Patients who underwent a laparoscopic colorectal resection (LCR) were taken as the control group. The incidence and nature of postoperative complications, the time to liquid or regular diet, and the length of hospital stay were recorded. RESULTS Of 962 laparoscopic procedures performed between 2000 and 2007, 222 (23.1%) converted to a laparotomy were identified. The 30 patients who had undergone an RC were matched with 60 patients who had undergone a PC and 60 patients who had undergone an LCR. The reasons for RC were bleeding in 14 cases, bowel injury in 6 cases, ureteric damage in 3 cases, splenic injury in 3 cases, and other complications in 4 cases. The patients who had undergone RC were more likely to have experienced a postoperative complication (50% vs 27%; p = 0.028), required longer time to toleration of a regular diet (6 vs 5 days; p = 0.03), and stayed longer in the hospital (8.1 vs 7.1 days; p = 0.080). CONCLUSION Preemptive conversion is associated with a better outcome than reactive conversion. Based on this finding, it appears preferable for the surgeon to have a low threshold for performing PC rather than awaiting the need for an RC.
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Li VKM, Wexner SD, Pulido N, Wang H, Jin HY, Weiss EG, Nogeuras JJ, Sands DR. Use of routine intraoperative endoscopy in elective laparoscopic colorectal surgery: can it further avoid anastomotic failure? Surg Endosc 2009; 23:2459-65. [DOI: 10.1007/s00464-009-0416-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2008] [Revised: 01/14/2009] [Accepted: 02/11/2009] [Indexed: 12/11/2022]
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