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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.01 seconds)

Perianal inflammation is a disabling manifestation of Crohn's disease. The primary lesions found in perianal Crohn's disease evolve in parallel with the disease elsewhere in the bowel. Although the spontaneous resolution of anal lesions is observed in up to half of patients, the penetrating nature of the disease may lead to secondary lesions including complex fistulae. In some patients, this, in turn, results in the gradual destruction of the sphincter apparatus and anal incontinence. These patients, after years of suffering, often require proctectomy. Control of activity, overall, is the first step in the management of perianal Crohn's disease. Sepsis should be controlled by the drainage of abscesses and by long term use of setons. Although antibiotics and standard immunosuppression often improve perianal fistulae, their action is usually slow and incomplete. Management of perianal Crohn's disease has changed thoroughly in the past two years since the introduction of monoclonal antibodies to tumour necrosis factor (infliximab). Complete arrest of the drainage of fistulae was obtained in 46% of patients after the administration of 5 to 10 mg/kg of infliximab at weeks 0, 2 and 6, with a median duration of effect of 12 weeks. In these patients, long term management of their bowel disease will likely require the repeated use of infliximab. Studies to evaluate this are underway.
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PMID:Management of perianal Crohn's disease. 1102 54

Despite improvements in the supportive care of immunosuppressed patients controversy still surrounds the surgical management and outcome of anorectal sepsis in these patients. We reviewed 83 immunocompromised patients with diagnosis of perianal sepsis from 1995 to 1997. Sixty-six patients (80%) were followed for a mean of 15 months. Mean age was 44 years and 76 per cent were males. Twenty-eight per cent were HIV+, 34 per cent had inflammatory bowel disease on steroids, 20 per cent had malignancies, and 18 per cent had diabetes. Twenty-eight per cent had anal fistula, 2 per cent had perianal abscess, and 40 per cent had both. Primary sites of fistula were: transsphincteric (38%), intersphincteric (33%), superficial (20%), and suprasphincteric (3%), and multiple tracks (6%). Horseshoeing was present in 14 per cent of cases. The most commonly practiced surgical procedures were primary fistulotomy (n = 23) and fistulotomy plus drainage (n = 28). Seven patients underwent fistulotomy and ostomy and eight patients were treated with fistulectomy plus drainage. Most wounds (91%) healed within 8 weeks. Incontinence (6%) and recurrence (7%) were the most commonly observed complications. These results are similar to those seen in the general population. Perianal sepsis can be safely managed in immunocompromised patients, with high rates of healing and low complication rates. An aggressive sphincter-preserving approach in the management of these patients may be undertaken.
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PMID:Management of perianal sepsis in immunosuppressed patients. 1137 55

In restorative proctocolectomy the use of a stapling technique to construct an ileal pouch with anal anastomosis offers an alternative to the hand-sewn technique following mucosectomy; a temporary defunctioning loop ileostomy may reduce the consequences of an anastomotic leakage, however it may entail discomfort for the patient, an additional operation, possible complications, and longer total hospital stay. This prospective study evaluated the peri- and postoperative courses in 86 consecutive, referred patients receiving ileal pouch-anal anastomosis using the stapling technique to construct the ileal pouch and ileoanal anastomosis, omitting the defunctioning loop ileostomy except in cases of increased risk of ileoanal anastomotic insufficiency according to defined criteria. Follow-up time was 36-96 months. Patients undergoing primary loop ileostomy stayed a median of 19 days in hospital, as opposed to a median of 9 days in those who did not. Eight patients developed pelvic sepsis that demanded a secondary defunctioning loop ileostomy, and five showed symptoms arising from relapsing inflammation in residual rectal mucosa; in three of these, a secondary transanal mucosectomy covered by a loop ileostomy was necessary. During the follow-up period ten patients had bowel obstructions that demanded surgery; two developed late pouch-vaginal fistulas, and one a fistula from the J-limb to the abdominal scar. There was one case of pouch procidentia. At 12-month follow-up the median evacuation frequency was 6 per 24 h, the incidence of minor incontinence was about 10%, and urgency to evacuate occurred in about 10%. None of the patients experienced any major incontinence. The stapling technique and omission of the defunctioning loop ileostomy in restorative proctocolectomy were thus a comparatively reliable and time-saving method with short total hospital stay. In patients at increased risk of anastomotic complications, however, a defunctioning loop ileostomy is recommended. We believe it is important to perform an exact dissection into the anal canal to avoid a residual rectal mucosa that may be inflamed or even become dysplastic.
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PMID:Stapled ileoanal pouches without loop ileostomy: a prospective study in 86 patients. 1151 81

Transobturator tape is an artificial tape designed for urethral suspension to treat female stress urinary incontinence. This tape has two original features: its non-woven polypropylene structure is coated with silicone on the urethral surface in order to limit retraction of polypropylene and to establish a barrier to extension of periurethral fibrosis. transmuscular insertion, through the obturator and puborectalis muscles, reproduces the natural suspension fascia of the urethra while preserving the retropubic space. A preliminary study (40 implantations) confirmed the feasibility of this operation, the low morbidity (one complication: sepsis) and the encouraging results between 3 and 12 months; in the treatment of isolated incontinence (16 patients), no postoperative dysuria has been observed; 15 patients are totally continent and 1 patient is improved; in the treatment of prolapse associated with frank or potential incontinence (24 patients), transient postoperative dysuria was observed in 4 cases, with no postoperative incontinence.
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PMID:[Transobturator urethral suspension: mini-invasive procedure in the treatment of stress urinary incontinence in women]. 1185 72

The number of people living into extreme old age is rising exponentially in the USA, Europe and other developed countries. Urinary incontinence is prevalent in this population. While many very old (age > 75 years) incontinent individuals are relatively healthy and respond well to various treatments, a substantial proportion has impaired cognitive function and impaired mobility. These impairments make urinary incontinence much more difficult to assess, manage and cure than in younger populations. Irrespective of age and disability, a basic assessment of incontinence should be carried out to identify potentially reversible causes and indications for further evaluation. The outcome of such an assessment may not be cure or improvement of incontinence, but better quality of life and the prevention of morbid and expensive medical conditions that may result from poorly managed incontinence. Incontinence in this population should generally not be considered 'intractable' until a trial of noninvasive therapy (i.e. behavioural and/or pharmacological) has been undertaken. Some very frail elderly respond well to a toileting programme such as prompted voiding, and a small but significant proportion benefit from the careful addition of a bladder relaxant drug to the toileting programme. Others, depending on their ability and willingness to toilet and their preferences for further treatment, may be candidates for surgical intervention. Pads and garments should not be used so that they foster dependency, or as a primary treatment until other specific interventions have been tried. Indwelling catheters should be used only for specific and well-documented indications, because of the risks of urinary tract infection and sepsis associated with their long-term use. The dictionary defines 'intractable' as 'not easily relieved or cured'. In the elderly, cure for incontinence, and most other chronic conditions, is the exception rather than rule. Relief (or amelioration), improvement in function and quality of life, and the exclusion of treatable medical conditions that cause morbidity and expense when undiagnosed, are generally achievable and more important goals than complete cure.
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PMID:Intractable incontinence in the elderly. 1195 3

Female genital mutilation is associated with immediate, long-term, pregnancy-related, and psychosexual complications. Immediate complications can cause death and include severe pain, shock, hemorrhage, tetanus or sepsis, urine retention, ulceration of the genital region, and injury to adjacent tissues. Long-term complications include formation of cysts, abscesses, and keloid scars, damage to the urethra resulting in incontinence, painful sexual intercourse, sexual dysfunction, recurrent urinary tract infections, chronic pelvic inflammatory disease, and infertility. During child birth, survivors of female genital mutilation may require Cesarean section or suffer obstructed labor leading to fetal death and/or vesico-vaginal fistulae and large perineal tears. The psychological consequences of female genital mutilation may involve loss of trust and confidence in care-givers, feelings of incompleteness, anxiety, depression, chronic irritability, and sexual problems. In many women, flashbacks of the infibulation process are triggered by touch. Deinfibulation must be accompanied by adequate pain relief, but the use of local or epidural anesthesia is not appropriate.
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PMID:Consequences of genital mutilation. 1222 23

The objectives of anal fistula treatment are to drain sepsis, irradicate the fistulous tract, and to preserve sphincter integrity and function. These goals can be achieved by either fistulotomy or fistulectomy. Alternative techniques include chemical setons, drainage setons, cutting setons and two-stage seton fistulotomy. We have treated 6 cases of trans-sphincteric fistula Parks type 2. The progressive fistulotomy technique was employed with a primary or one-stage cutting seton, as an outpatient procedure and without general anaesthetic. Complete division of the sphincter muscle took 18-27 days. No child presented incontinence or any other complications from the technique employed. No recurrences were observed at the 12 month follow-up. We conclude that the use of cutting setons is a simple and effective technique for the treatment of anal fistula in children, with low complication rates.
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PMID:[Anal fistula treatment with seton]. 1260 43

OBJECTIVE: The aim of this study was to examine the results of surgery for complex anal fistulas treated by a variety of techniques, in terms of fistula healing, recurrent anal sepsis and effect of surgery on anal continence. PATIENTS AND METHODS: This study included 63 patients with complex fistulas treated between November 1995 and September 1999. A variety of techniques were employed, including short-term loose seton drain (12), long-term loose seton drain (11), cutting seton (17), and rectal advancement flap (19). Outcome was assessed at clinic review and continence was further assessed by detailed questionnaire sent to the patients sometime after surgery. RESULTS: Healing occurred in 9 (75%) patients treated with a short-term, loose drainage seton; 16 (94%) patients treated with a cutting seton and 17 (89%) patients in the rectal advancement flap group. Incontinence reported at clinic review seemed to be more frequent in the advancement flap group. However, a detailed continence questionnaire revealed that 50% of patients reported episodes of incontinence to flatus or liquid after all techniques, which had not been detected at routine clinical review. Incontinence to solids was only reported by two of the patients who had been treated with a cutting seton. CONCLUSIONS: Complex fistulas may be successfully treated by a variety of techniques. Disturbed anal continence following surgery is common and worse than clinic assessment would suggest.
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PMID:The outcome of surgery for complex anal fistula. 1278 May 95

The risk of anastomotic leak after resection of cancers of the mid or low rectum with mesorectal excision is about 10%--the lower the colo-rectal or colo-anal anastomosis, the higher the risk of leak. If the fistula is asymtomatic and the leak is walled off, it is best to defer the closure of the diverting ileostomy for 2-3 months and to proceed only when a radiologic contrast study shows the fistula to have disappeared. More commonly, the anastomotic fistula presents as a pelvic abscess. It is simple and logical to drain the abscess into the digestive tube by enlarging the orifice of the fistula; this can usually be done with a brief general anesthetic. Less commonly, the abscess may present at some distance from the anastomotic leak; this calls for percutaneous drainage. If abscess drainage fails, if pelvic sepsis persists, or if the leak presents from the start as generalized peritonitis, laparotomy is called for in order to lavage the abscess cavity, place effective drains, and perform, if necessary, a diverting stoma upstream. Two strategies are possible: 1) drain placement at the leak site with upstream loop diverting stoma, or 2) takedown of the anastomosis, closure of the distal stump as a Hartmann pouch, and proximal end colostomy in the left lower quadrant. In the first instance, one must be sure the fistula has healed before stoma closure. In the second, the problem is to obtain (at a second stage) sufficient length of well-vascularized proximal colon to make an anastomosis to a short Hartmann pouch or to the anus in a pelvis scarred and inflamed by infection and radiation. A Soave procedure may allow an anastomosis with less risk to peri-rectal innervation and with less blood loss. Two maneuvers which may help to gain length are the Toupet technique for freeing the transverse mesocolon or the Deloyer technique of mobilizing the hepatic flexure. In the face of post-operative pelvic sepsis, an early intervention adapted to the circumstances will increase the chances of healing and reestablishment of intestinal continuity, and may avoid multiple complex interventions with poor functional results including incontinence, urgency, and difficult evacuation.
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PMID:[Management of anastomotic fistula following excision of rectal cancer]. 1291 Feb 12

Patients with Crohn's disease are at risk for developing both internal and external fistulae. These can be asymptomatic incidental radiologic findings or causes of incontinence, chronic pain, abscesses, and sepsis. They can have a devastating impact on quality of life. Careful prospective studies of therapy are few in adult medicine and entirely lacking in the pediatric age group. Assessment and management require a coordinated effort between gastroenterologist, radiologist, and surgeon. Principles of management include surgical drainage of infection combined with medical therapy. Only infliximab has been studied in prospective, double-blinded fashion and clearly shown to be of use in the short term. There is good evidence that metronidazole may be useful acutely and that 6-mercaptopurine azathioprine may help to maintain closure. Diverting ostomies are of very limited value and corticosteroids seem to make matters worse. There are many other therapies that have been reported to be helpful in small, uncontrolled studies.
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PMID:Treatment of Fistulizing Crohn's Disease in Children. 1295 46


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