The functional results of abdomino-anal resection of the rectum with the formation of a reservoir from the large intestine

Under study were clinical and functional results of 27 patients aged 36 to 68 years with adenocarcinoma (pT2-T3) of the ampullar part of the rectum who were submitted to abdomino-anal resection with the formation of J-shaped colonic reservoir. In the nearest postoperative period partial incompetence of the coloanal anastomosis, necrosis of the reservoir wall and its inflammation appeared in 4 patients. In 6 months after closure of the protective transversostomy full continence was noted in 24 patients. In 3 patients only there was a periodic incontinence of liquid stools and flatus. The formation of J-shaped colonic reservoir in patients requiring the formation of low colorectal or coloanal anastomoses gives considerably better functional results of total resection of the rectum.     

Long-term clinical outcome of surgery for solitary rectal ulcer syndrome

BACKGROUND: When severe symptoms of solitary rectal ulcer syndrome persist despite medical management, surgery may be necessary. METHODS: A retrospective review was carried out of 81 patients undergoing surgery for solitary rectal ulcer syndrome in the 10-year period from 1984 to 1993 to determine the long-term outcome at a minimum follow-up of 12 months. Of the 81 patients, 15 were excluded from further analysis (11 were followed up for less than 12 months, two died and two were lost to follow-up). Sixty-six patients were studied (median age 38 (range 15-77) years; 53 female). Of these, 49 underwent rectopexy, nine Delorme's operation, two anterior resection and four creation of a stoma as the initial operation. RESULTS: At a median follow-up of 90 (range 12-177) months, the rectopexy had failed in 22 of 49 patients; 19 of these patients underwent further surgery, including rectal resection with coloanal anastomosis (four with three failures), colostomy (11) and other procedures (four). Ultimately, 14 required a stoma. Constipation was the indication for a stoma in nine of the 11 patients who had colostomy as the first procedure after failure of rectopexy. Nine patients had Delorme's operation as the first procedure. At median follow-up of 38 (range 19-107) months, there were four failures. Two of these ultimately required a stoma. Of the seven patients who underwent anterior resection as the initial or subsequent procedure, a stoma was finally necessary in four. Anterior resection used as a salvage procedure was not successful. The overall stoma rate was 30 per cent (20 patients). Of 11 symptoms assessed before operation only incontinence and incomplete evacuation were related to a poor outcome following surgery. CONCLUSION: Antiprolapse operations result in a satisfactory long-term outcome in about 55-60 per cent of patients having surgery for solitary rectal ulcer syndrome. Results of anterior resection are disappointing.     

Coordinated activity of the new "rectum" and anal sphincter after sphincter-saving resection of the rectum for colitis or carcinoma

PURPOSE: The aim of this study was to determine whether coordinated activity exists across a stapled enteroanal anastomosis. METHODS: Twenty-nine patients were studied for a median of one year after complete excision of the rectum and stapled enteroanal anastomosis; 12 patients underwent low anterior resection with coloanal anastomosis for carcinoma, and 17 patients underwent restorative proctocolectomy with ileoanal anastomosis. RESULTS: Maximum anal resting pressures were slightly lower after coloanal anastomosis than after ileoanal anastomosis [median range, 56 (11-60) cm H2O, cf 69 (40-107) cm H2O, P = NS]. During distention of the neorectum, anal sphincter pressures at 2.5, 1.5, and 0.5 cm from the anal verge were significantly lower after coloanal anastomosis compared with after ileoanal anastomosis (P < 0.01 at each station). The volume of neorectal distention required to produce maximal inhibition of the anal sphincter was significantly less after coloanal anastomosis at 50 (range, 20-60) ml of air than after ileoanal anastomosis at 240 (range, 100-420) ml of air (P < 0.01). Minor fecal leakage and urgency of bowel action were significantly more common after coloanal anastomosis (P < 0.01). CONCLUSION: Alterations in the dynamic response of the anal sphincter to distention of the neorectum may explain why the clinical results were better after ileal pouch-anal anastomosis than after coloanal anastomosis.     

Physiological and functional outcome following ultra-low anterior resection with colon pouch-anal anastomosis

BACKGROUND: Low rectal cancer is usually managed by ultra-low anterior resection (ULAR) with total mesorectal excision and straight coloanal anastomosis. However, following this procedure patients often suffer from frequency, urgency of bowel action and, occasionally, faecal incontinence. To overcome such problems, a colon pouch may be fashioned and a subsequent colon pouch-anal anastomosis performed. The physiological and functional outcome following the use of a colon pouch are appraised. METHODS: All relevant papers identified from a Medline search and papers from cross-referencing were reviewed. RESULTS AND CONCLUSION: Creation of a colon pouch following ULAR results in reduced bowel frequency, and a lower incidence of urgency and faecal incontinence. Although there is a slightly increased incidence of evacuatory disorder and need for enemas or suppositories, this appears to be a minor problem which may possibly be overcome by using a smaller colon pouch. Compared with straight coloanal anastomosis following ULAR, the creation of a colon pouch produced a superior functional outcome.     

CO2 laser conization for cervical intraepithelial neoplasia grade II-III: complications and efficacy

PURPOSE: Functional outcome after anterior resection for rectal cancer is improved by colonic J-pouch reconstruction compared with straight anastomosis. The indications for colonic J-pouch reconstruction have yet to be determined. Therefore, we attempted to determine the level at which J-pouch reconstruction provides an advantage over straight anastomosis. METHODS: A total of 48 patients who underwent 5-cm colonic J-pouch reconstruction (J-pouch group) and 80 patients who underwent straight anastomosis (straight group) underwent functional assessment one year postoperatively. RESULTS: The functional outcome in the J-pouch group was significantly better than that in the straight group when the distance of the anastomosis from the anal verge was less than 8 cm. The difference was particularly obvious when the level of the anastomosis was below 4 cm. However, functional outcome in the straight group when the anastomosis was between 9 and 12 cm from the anal verge was also satisfactory and did not differ from that in the J-pouch group when the anastomosis was between 5 and 8 cm from the anal verge. CONCLUSIONS: Colonic J-pouch reconstruction is indicated when the distance of anastomosis from the anal verge is less than 8 cm, and it is essential when the distance is less than 4 cm.     

Outbreak of systemic aspergillosis in a neonatal intensive care unit

Clinical and manometric results of Delorme's operation and sphincteroplasty were assessed retrospectively in patients undergoing this procedure for fecal incontinence and rectal prolapse. A series of 33 patients (11 males, 22 females; aged 18-83 years, mean 59) with external rectal prolapse were treated by Delorme's operation between 1989 and 1996. Mean follow-up was 39 months (range 7-84). Sphincteroplasty was associated in 12 cases with severe fecal incontinence due to striated muscle defects. Good results were achieved in 27 patients (79%); prolapse recurrence was observed in 6 (21%), the mean recurrence time being 9 months (range 1-24 months). There were no postoperative deaths. Minor complications occurred in 15 patients. Changes in preoperative and postoperative manometric patterns were as follows (mean +/- SEM): voluntary contraction from 59 +/- 6.9 to 66 +/- 7.1 mmHg (P = 0.05), resting tone from 33 +/- 5 to 32 +/- 4.3 mmHg, rectal sensation from 59 +/- 5 to 61 +/- 5.2 ml of air (n.s.). A solitary rectal ulcer syndrome was detected in five patients. The histological pattern demonstrated pathological changes in 40% of cases. Fecal incontinence was resolved in 6 of 20 cases (30%) and chronic constipation in 4 of 9 (44%). Failure (n = 3) was related primarily to postoperative sepsis. The incontinence score showed a mean improvement of 35% decreasing, from 4.5 +/- 0.39 to 2.9 +/- 0.44 after surgery (P < 0.01). In conclusion, Delorme's procedure did not lead to constipation and improved anal continence when associated with sphincteroplasty.     

Immunology and growth faltering of Anga children, Papua New Guinea: preliminary work

BACKGROUND: Between 1985 and 1989, only one centre in Sweden combined preoperative radiotherapy with total mesorectal excision (TME) in the primary treatment of rectal cancer. The aim of this study was to investigate whether this change in primary treatment had an impact on the outcome. METHOD: The survival rate of 94,262 patients with colorectal cancer from the total Swedish population between 1960 and 1989 was analysed. RESULTS: A continuous improvement in relative survival rate occurred during the first year of follow-up for both colonic and rectal cancer. Some improvement was also seen during follow-up years 2-5, but this was much more pronounced during the last period (1985-1989) for rectal cancer in the county of Uppsala. The improvement was particularly marked during follow-up years 3-5. CONCLUSION: There are strong indications from this study that altered primary treatment for rectal cancer results in improved long-term survival.     

Posterior sagittal resection for rectal aganglionosis: preliminary results of a new approach

BACKGROUND: There is no general agreement about how patients who have short-segment Hirschsprung's disease should be treated. METHODS: Ten patients with Hirschsprung's disease, seven with rectal and three with rectosigmoidal aganglionosis, were operated on through a posterior sagittal incision. In nine patients, a primary rectal resection and coloanal anastomosis was performed. In one patient, a longitudinal posterior myectomy of the rectum was performed as a primary procedure, but the procedure was eventually converted to a rectal resection and coloanal anastomosis through the same incision. RESULTS: One early and one late anastomotic complication occurred. Both were successfully treated with a temporary fecal diversion (left-sided colostomy for 6 to 8 weeks). The functional results as evaluated with anorectal manometry were similar to a group of Hirschsprung's patients treated with transabdominal pull-through resection and coloanal anastomosis. CONCLUSION: This approach might prove to be a useful alternative both to the transabdominal resection and the posterior longitudinal rectal myectomy in Hirschsprung's disease with rectal aganglionosis.     

Management of neurogenic fecal incontinence in myelodysplastic children by a modified continent appendiceal stoma and antegrade colonic enema

OBJECTIVES: Antegrade colonic enemas for neurogenic fecal incontinence via reverse reimplanted appendices (Mitrofanoff principle) have been primarily reported by Malone and coworkers in 1990. We used a modification of the described surgical technique and treated the first 10 patients with neurogenic fecal incontinence due to spina bifida. The surgical procedure and the results are reported. METHODS: Since November 1991, we have used a surgical procedure similar to the appendiceal continence mechanism in urinary diversion to establish a continent colonic cutaneous stoma for antegrade enemas in 10 myelodysplastic patients (4 females, 6 males; median age 13.2 years [range 6 to 26]) with severe neurogenic fecal incontinence. The average follow-up is now 26.4 months (range 12.5 to 50). All patients had neurogenic bladder dysfunction successfully managed by clean intermittent catheterization, anticholinergic drugs, or artificial sphincter implantation. The surgical technique for fecal incontinence included the partial orthotopic submucosal imbedding of the appendix into a cecal tenia and the fixation of the ileocecal region at the inner side of the abdominal wall after creation of an appendicocutaneous catheterizable stoma. RESULTS: All patients reached fecal continence for at least 38 hours (median 45.3) by using antegrade colonic enemas with 1.5% saline solution (n = 9) or GoLYTELY solution (n = 1), 0.5 to 1.5 L every 2 to 3 days. All other therapies (diet, oral medication, rectal purgative, or enema) to reach fecal continence had previously failed. There were only two complications seen at the follow-up. One boy with an artificial urinary sphincter presented with infection of the sphincter system, which led to explantation. Another boy presented 15 months after creation of the colonic appendiceal stoma with saline intoxication possibly due to a homemade saline solution. CONCLUSIONS: We conclude that the antegrade colonic enema via an orthotopic continent appendiceal stoma is a safe and highly effective treatment modality for fecal incontinence in patients with neurogenic bowel dysfunction if nonsurgical management has failed.     

Efficacy of estrogen therapy in urinary incontinence. A meta-analytic study

OBJECTIVE: To analyze by meta-analysis the results of randomized controlled clinical trials on the efficacy of estrogen treatment in menopausal patients with urinary incontinence. STUDY DESIGN: Meta-analysis. MATERIALS AND METHODS: Randomized controlled clinical trials, published from January 1965 to December 1996, on estrogen therapy in patients with urinary incontinence, were selected. They included: trials with placebo vs estrogen therapy, studies on menopausal patients with confirmed diagnosis of urinary incontinence based on clinical and/or urodynamic tests, studies with sufficient statistical informations on the results obtained and with information about subjective and objective outcome. RESULTS: Out of 72 articles reviewed, 7 were selected and only 4 were considered on the basis of the requested criteria. Subjective outcome was statistically different in patients treated with estrogen therapy compared with patients treated with placebo. Objective clinical and urodynamic outcome was not statistically different in the two types of treatment (estrogen vs placebo treatment). CONCLUSIONS: There were few published randomized controlled studies on estrogen therapy in patients with urinary incontinence in medical literature. Different results between subjective and objective outcome showed by meta-analysis, could be explained either by an estrogen induced unperceivable improvement not registered by clinical and instrumental parameters or by insufficient systems used to collect subjective data. Therefore, it is suggested that, for future research, randomized controlled clinical trials on topical or transcutaneous systemic estrogen treatment with a more than 6 months follow-up will be carry out.     

Children with encopresis: a study of treatment outcome

A pediatric treatment program for encopresis was established in a large medical center. This consisted of counseling and education, initial bowel catharsis, a supportive maintenance program to potentiate optimum evacuation, retraining, and careful monitoring and follow-up. A group of 127 children received care for this problem. At the end of one year, outcome data were obtained on 110 patients. Of these, 51% had not had "accidents" for more than six months. Another 27% showed marked improvement and were having only rare episodes of incontinence. 14% of these children showed some improvement, but continued to have incontinence, while 8% showed no improvement whatsoever during the treatment year. These four outcome groups were compared with respect to a large number of demographic, developmental, psychosocial, and clinical variables.     

Phospholipase C isozymes in the human brain and their changes in Alzheimer''s disease

OBJECTIVE: We compared the efficacy of bladder training, pelvic muscle exercise with biofeedback-assisted instruction, and combination therapy, on urinary incontinence in women. The primary hypothesis was that combination therapy would be the most effective in reducing incontinent episodes. STUDY DESIGN: A randomized clinical trial with three treatment groups was conducted in gynecologic practices at two university medical centers. Two hundred and four women diagnosed with genuine stress incontinence (n = 145) and/or detrusor instability (n = 59) received a 12-week intervention program (6 weekly office visits and 6 weeks of mail/telephone contact) with immediate and 3-month follow-up. Outcome variables included number of incontinent episodes, quality of life, perceived improvement, and satisfaction. Data analyses consisted of analysis of covariance using baseline values as covariates and chi2 tests. RESULTS: The combination therapy group had significantly fewer incontinent episodes, better quality of life, and greater treatment satisfaction immediately after treatment. No differences among groups were observed 3 months later. Women with genuine stress incontinence had greater improvement in life impact, and those with detrusor instability had less symptom distress at the immediate follow-up; otherwise, no differences were noted by diagnosis, incontinence severity, or treatment site. CONCLUSIONS: Combination therapy had the greatest immediate efficacy in the management of female urinary incontinence regardless of urodynamic diagnosis. However, each of the 3 interventions had similar effects 3 months after treatment. Results suggest that the specific treatment may not be as important as having a structured intervention program with education, counseling, and frequent patient contact.     

Long-term quality of life after continence-preserving proctocolectomy for ulcerative colitis and familial adenomatous polyposis

After ileal pouch-anal anastomosis in patients with ulcerative colitis (UC) and familial adenomatous polyposis (FAP), quality of life is a relevant factor for the assessment of the operation's success, in addition to postoperative morbidity and functional outcome. Between 1982 and 1995 restorative proctocolectomy was performed in 453 patients (UC: n = 332; FAP: n = 121) at the Department of Surgery, University of Heidelberg. We studied postoperative quality of life through a long-term follow-up study (median follow-up time 43.2 months). This study 1 year or more following ileostomy closure of persons who had undergone J-pouch anastomosis (n = 243 total; UC n = 185, FAP n = 58) revealed that at the time of follow-up, the underlying disease (UC versus FAP) and successfully treated complications are without influence on the quality of life. The patient's age (P < 0.01) and the presence of unsuccessfully treated complications (P < 0.0001) showed a significant influence on the quality of life. There was a distinct relation between the functional index and the quality of life index (coefficient of correlation r = -0.714). However, quality of life, comparable to that of healthy controls, can be achieved with UC and FAP patients by restorative proctocolectomy only if postoperative complications can be avoided or are successfully treated.     

Disease-free survival and recurrence after resection of colorectal carcinoma

Recurrence data from a series of 1,315 colorectal cancer patients managed by one surgeon with potentially curative resection are presented. Complete follow-up information was available on 1,287 (98%) patients. At the time of the last recurrences, 164 and 232 months for rectal and colonic tumours respectively, the long-time recurrence rate was significantly (P = 0.001) higher for rectal tumours (42%) than for colonic (33%). Although local recurrences tended to be more common in rectal than in colonic tumours (18% compared to 15%), only those in contiguity with the operative area were significantly (P less than 0.005) more common in rectal tumours. Systemic recurrences were also significantly (P less than 0.025) commoner for rectal tumours. The greater recurrence rates in rectal tumours were associated with significantly (P less than 0.001) higher incidence of stage C tumours shorter recurrence-free survival in rectal stage C tumours (P = 0.001) and higher incidence of pulmonary metastases (P less than 0.001).     

Long-term results of intermittent low-friction self-catheterization in patients with recurrent urethral strictures

OBJECTIVE: To ascertain the duration of intermittent low-friction self-catheterization (ILSC) required to cause stricture stabilization. PATIENTS AND METHODS: Over a 4 year period, 101 patients with a median age of 62 years (range 16-85) with recurrent urethral strictures were recruited to the trial. All the strictures were treated by internal urethrotomy and the patients were then randomized to perform ILSC twice weekly for either 6 months (group 1) or 36 months (group 2). Out-patient follow-up with urinary flow rate was initially at 1 month and then at 3 monthly intervals. Stricture recurrence rates were compared between the two groups. RESULTS: Of 101 patients, seven failed to attend after the first out-patient appointment. A further 21 died of unrelated disease whilst on ILSC (although 13 had been followed up for at least 24 months and so were included in the analysis). The median follow-up was 67 months (range 24-78). Ten patients in group 2, who had suffered from recurrent strictures, refused to stop catheterizing at the appointed time and all remain stricture-free on permanent ILSC. Of the remaining 76 patients, 48 catheterized for 6 months and 28 patients performed ILSC for 12 to 36 months (nine stopped earlier than intended). Forty per cent of patients who stopped at 6 months developed a recurrence compared with 14% who catheterized for more than 12 months (P < 0.05) (chi-square test with Yates' correction). CONCLUSIONS: Our results indicate that ILSC is safe and effective in preventing stricture recurrence in the long term. The recurrence rate of urethral strictures was significantly lower when ILSC was continued for more than 12 months compared with ILSC that was stopped at 6 months. We conclude that catheterization for at least 1 year is required to achieve adequate urethral stabilization.     

Long-term effects of finasteride in patients with benign prostatic hyperplasia: a double-blind, placebo-controlled, multicenter study. PROWESS Study Group

OBJECTIVES: To compare the long-term effects of finasteride (5 mg/day) and placebo in patients with moderate symptoms of benign prostatic hyperplasia (BPH). METHODS: Patients aged 50 to 75 years, with at least two urinary symptoms indicating moderate BPH, and an enlarged prostate, were followed in a 2-year double-blind, randomized, placebo-controlled multicenter study. The effects of finasteride versus placebo were assessed by total symptom score (modified Boyarsky), obstructive symptom score, maximal urinary flow rate, prostate volume, and urologic end points (acute urinary retention, BPH-related surgical intervention). RESULTS: Of the 3270 men enrolled, 3168 contributed data to the safety analysis, and 2902 to the efficacy evaluation. Significantly greater improvement with finasteride compared to placebo was observed at 12 and 24 months for total symptom score (mean -2.9 versus -1.9 at 12 months, P < or =0.001; -3.2 versus -1.5 at 24 months, P < or =0.001), obstructive symptom score (mean -1.9 versus -1.3 at 12 months, P < or =0.001; -2.1 versus -1.1 at 24 months, P < or =0.001), maximal urinary flow rate (mean +1.2 versus +0.6 mL/s at 12 months, P = 0.010; +1.5 versus +0.7 mL/s at 24 months, P = 0.002), and prostate volume (mean -14.2 versus +5.4% at 12 months, P < or =0.01; -15.3 versus +8.9% at 24 months, P < or =0.001). Greater improvements in placebo-adjusted total symptom score occurred in men with large prostates than in men with small prostates (mean -2.4 versus -1.1 at 12 months; -3.2 versus -1.3 at 24 months, placebo-adjusted data, P = 0.053). Fifteen of 1450 men (1.0%) in the finasteride group experienced an acute urinary retention event, compared with 37 of 1452 (2.5%) in the placebo group, and the corresponding figures for surgery were 51 of 1450 (3.5%) and 86 of 1452 (5.9%), respectively. The hazard rate for occurrence, computed using the log-rank statistic, decreased by 57% for acute urinary retention and by 40% for surgery accompanied by finasteride therapy compared to placebo. CONCLUSIONS: Finasteride causes long-term symptomatic improvement and reduces the risk of acute urinary retention or surgery. Men with enlarged prostates benefit most from finasteride treatment.     

A method of determining the specific volume of liposomes with Turnbull blue]

OBJECTIVES: To present the results obtained in patients with stress urinary incontinence treated with periurethral collagen injection. METHODS: 26 female patients with stress urinary incontinence were treated with bovine collagen injection; mean volume 10.8 cc. The results achieved by this therapeutic modality are described herein. RESULTS: Control evaluations performed during a period of one year showed highly satisfactory results had been achieved initially and the success rate gradually increased over the 12 months follow-up. Overall the final results showed a success rate of 34.6%, 38.4% showed frank improvement and 26.9% had a failed procedure. There were no significant differences in the results for both types of stress urinary incontinence. The results correlated with the severity of incontinence; the success rate was higher in the patients with low grade incontinence. CONCLUSIONS: Periurethral collagen injection is indicated in patients with type I and type III stress urinary incontinence who cannot benefit from surgery. Patients with type II stress urinary incontinence, however, do not benefit from this therapeutic modality.     

Results of biofeedback in constipated patients: a prospective study

PURPOSE: The aims of this study were to assess the results of biofeedback treatment in constipated patients and to identify variables that might be used to predict the outcome. METHOD: Twenty-eight patients (5 men; median age, 46 (range, 22-72) years) with any degree of paradoxical activation measured with thin hook needle electromyography in the external sphincter or puborectalis muscle were included. The symptom duration varied between 1 and 30 (median, 9) years. The patients had eight outpatient training sessions with electromyography-based audiovisual feedback. All patients were followed up prospectively with a validated bowel function questionnaire from which a symptom index was created. RESULTS: At three months, nine patients had no improvement and underwent other treatments. The remaining 19 patients were followed up for a median of 14 (range, 12-34) months. Twelve patients (43 percent) stated they had improved rectal emptying. A good result was associated with increased stool frequency (P < 0.05), improved symptom index (P < 0.01), and reduction of laxative use (P < 0.05). A long symptom duration, a high pretreatment symptom index, and laxative use were related to a poor result (P < 0.01-0.05). The improved group had less perineal descent (P < 0.05), and a prominent puborectalis impression on defecography tended to be more common (P = 0.06). CONCLUSION: With the use of wide inclusion criteria, biofeedback was successful in 43 percent of patients, with a treatment effect lasting at least one year. The results suggest that biofeedback should be used as the initial treatment of constipated patients with a paradoxical puborectalis contraction.     

Transformations of ileo-rectal anastomosis into ileo-anal anastomosis in hemorrhagic rectocolitis. Indications and results

In order to precise the indications and results of this procedure, we assessed 11 cases of transformation of ileorectal anastomosis (IRA) to ileal pouch-anal anastomosis (IPAA) in ulcerative colitis (UC). These 5 men and 6 women had undergone IRA at a mean age of 31 years, 33 months after the diagnosis of UC (range 3-120). Four of these IRA, excluded by an ileostomy, had never been in function: the cause was severe persistent proctitis in 2 cases and anastomotic leakage and peritonitis in 2 cases. The other 7 IRA had been in function during a mean period of 25 months (range 6-45) and were reoperated because of anal sepsis (1 case), low rectal stenosis (1 case), disabling proctitis (4 cases) and rectal dysplasia (1 case). No patient had specific pathologic signs of Crohn's disease. The 11 IPAA were complicated by pelvic sepsis in 3 cases; surgical drainage succeeded in 1 case, but the 2 others needed pouch excision and terminal ileostomy. The diagnosis of Crohn's disease was eventually made in these 2 patients. The 9 patients with functioning IPAA, at a mean follow-up of 40 months (range 12-60), had 5.2 stools per 24 h (range 2-12), 5 patients had no nocturnal stooling, and 6 had a perfect continence. One patient had disabling chronic pouchitis. In conclusion, proctectomy with IPAA is always feasible when a previous IRA for UC had failed or offers poor results, but should be rejected in case of anal involvement, as that may suggest Crohn's disease. This procedure is followed by similar functional results than after primary IPAA.     

A study of patient-related characteristics and outcome after moderate injury

The purpose of all injury care is to restore patients' pre-injury functioning and to facilitate the return to normal activities. The aim of this prospective study was to describe and analyse psychiatric factors and other patient-related characteristics which influence long-term results after moderate injuries. One hundred and sixty-nine injured patients were randomized to go through a comprehensive psychosocial research protocol and to participate in the 12 month follow up. The 49 patients lost to follow-up differed significantly from all other patients. They were more often single, blue-collar workers with a lower educational level and had a less favourable psychosocial background, including alcohol abuse. The 120 patients who completed the follow-up were divided in two groups: the non-recovered group (NR, N = 58), patients reporting limitations in performing their work and/or limitations in carrying out housework and/or in social life, and the recovered group (R, N = 62), patients reporting full recovery or only minor limitations in exercise or sports 12 months after the injury. The NR patients were older (P < 0.05), had a slightly higher injury Severity Score (P < 0.01) and showed signs of depression both during the acute post-injury period and at 1 year follow up (P < 0.001). The multivariate analysis showed that measurements of pain and depression during the acute post-injury period were associated with the functional outcome after 12 months. Co-operation between injury and psychiatric units should be developed to identify patients needing psychosocial or psychiatric support during the early phase of rehabilitation.