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PubMed1994

[The National Workshop on Defecography: anorectal deformities with a functional origin (prolapse, intussusception, rectocele)].

The nonoperative treatment--i.e., rubber band ligation and sclerotherapy--of mucous rectal prolapse, rectocele and intussusception is much less expensive than conventional surgery (Lit. 325,000 vs. 6,500,000, p < 0.0001 on the average). Symptom relief, however, has been reported in 0 to 57% of cases only, according to current literature. A possible cause is represented by improper management from misdiagnosis, relying on clinical findings only, overestimating mucous prolapse in 36.37% of cases and underestimating intussusception in 14.22% of cases (with respect to defecography). Defecography is a cost-effective method (average cost: Lit. 37,000) potentially reducing failure rate after the surgical repair of rectal prolapse.

Ambulatory Surgical Procedures↗
PubMed2006

Laparoscopic rectopexy.

Abdominal rectopexy has been advocated as the treatment of choice for complete rectal prolapse. Recurrence rates are low raging from 0-12% and fecal continence has been documented to improve in 3-75% of patients. As most patients are elderly and not always fit enough to undergo abdominal procedure, various perineal approaches have been advocated. Depending on the type and extent of the operation, these procedures have a recurrence of up to 38%. Laparoscopic rectopexy represents the latest development in the evolution of surgical treatment of rectal prolapse. This technique aims to combine the good functional outcome of the open abdominal procedure with the low postoperative morbidity of minimal invasive surgery. We present a laparoscopic rectopexy on 72-year-old lady with a 10-year history of fecal incontinence and mucosal rectal prolapse. Electronic supplementary material is available for this article at http://dx.doi.org/10.1007/s00464-006-0136-y.

Aged↗
PubMedDate not supplied

Perineal repair of procidentia recti with a silastic sling.

Several operations have been proposed to correct complete rectal prolapse (1, 2, 3, 4). Perineal approaches in patients with rectal prolapse are recognized as less strenuous on the general health of the patient than abdominal methods of repair. This has led to the use of perineal procedures for elderly and debilitated patients. In our text we describe a perineal repair with a silastic sling. In general this technique is designed to treat the prolapse by narrowing of the anal outlet and suspension of the rectum.

Aged↗
PubMed1992

Sutureless laparoscopic rectopexy for procidentia. Technique and implications.

Procedures for treating rectal prolapse may constitute some of the best applications for colorectal laparoscopic techniques. Although the condition is benign, rectal prolapse is often debilitating and frequently progressive in terms of functional limitations. Moreover, many patients are elderly, medically unfit, or both. A technique that afforded relief of prolapse and of incontinence by laparoscopic rectal sacropexy, performed without sutures, using a newly designed laparoscopic sacral tacker and laparoscopic staples, is described. Indications, contraindications, technical details, and surgical implications are discussed. Laparoscopic pelvic suspension procedures are presented as realistic and appropriate objectives for colon and rectal surgeons.

Colorectal Surgery↗
PubMed2006

[The solitary rectal ulcer syndrome].

The solitary rectal ulcer syndrome is a rare debilitating disorder of the rectum characterized by perianal chronic pain with passage of blood and mucus. The pathogenesis remains uncertain, rectal prolapse and trauma from straining are the main hypothesis. The diagnosis includes clinical symptoms associated with endoscopic lesion (erythema, ulcer or polypoïd lesion) and histological features. Mano-metric studies and defecography are helpful to determinate an underlying defecation disorder or rectal prolapse. The treatment is controversial including a conservative option (medications and behavioural therapy) with poor long term results, and the surgical option (treatment of a rectal prolapse with or without resection of the lesion), more aggressive with uncertain results in a long follow-up period.

Humans↗
PubMed1995

Proctographic changes after rectopexy for solitary rectal ulcer syndrome and preoperative predictive factors for a successful outcome.

Rectopexy is advocated as treatment for solitary rectal ulcer syndrome despite variable outcome. Sixteen patients with this condition, who remained symptomatic after surgery, were examined before and after operation by evacuation proctography and compared with a matched group of seven patients whose symptoms had been relieved, to investigate the effect of rectopexy on rectal configuration or emptying, or both, and to identify any preoperative factor associated with a good outcome. Rectal prolapse, demonstrated in 19 of 23 patients before operation (internal in 12, external in seven), was seen in only one patient after surgery. The rectal axis became more vertical at rest (median 44 degrees before operation versus 35 degrees after surgery, P = 0.006) and on evacuation (median 38 degrees versus 31 degrees, P = 0.023). Preoperative evacuation time was increased in patients with poor outcome (median (range) 22 (8-60)s versus 10 (5-15)s, P = 0.008). Rectopexy successfully treats rectal prolapse in patients with solitary rectal ulcer syndrome and alters rectal configuration. These features, however, are unrelated to outcome. Prolonged preoperative evacuation time, suggesting a defaecatory disorder, may predict poor symptomatic outcome.

Adolescent↗
PubMed2004

Frequency of anal incontinence and results of pelvic viscerography in 291 women with pelvic organ prolapse.

OBJECTIVES: To determine the prevalence of anal incontinence in a population of 291 women with pelvic organ prolapse and evaluate the results of pelvic viscerogram in this situation. MATERIALS AND METHODS: Each patient answered a standardized questionnaire on medical, obstetric and surgical past histories and answers were logged in a database. The viscerograms were performed by a single specialized radiologist. RESULTS: All patients but one were parous. The prevalence of anal incontinence was 26.1%. Stress urinary incontinence and urge urinary incontinence were significantly associated with anal incontinence. No obstetric or surgical risk factor for anal incontinence was demonstrated. Viscerography demonstrated rectoceles (n=86, 29.1%), enteroceles (n=77, 26.5%), cystoceles (n=174, 59.8%), and intra-anal rectal prolapse (n=106, 36.4%). A significant association was found between intra-anal rectal prolapse and anal incontinence. CONCLUSION: Anal incontinence is frequent in patients with pelvic organ prolapse, even more so in the presence of urinary incontinence, and should be investigated by pelvic viscerography. Pelvic floor dysfunction is frequently associated with enteroceles, rectoceles and rectal prolapse. Pelvic viscerograms should be systematically performed in the diagnostic work-up in patients with pelvic organ prolapse when surgical treatment is considered.

Adult↗
PubMed1999

[In Process Citation]

Twenty-seven patients presenting with complete rectal prolapse were treated by extracorporal resection using a stapling device. The mean age of the female patients was 74 +/- 15 years, the mean operation time 61 +/- 17 min, the mean length of hospital stay 17 +/- 8 days. 96% of the patients suffered from at least one concurrent disease necessitating treatment. Perioperative mortality was 3.7%, postoperative complications occurred in 18% of our patients. After surgery 19% of the patients were incontinent. Extracorporal resection using a stapling device proves to be a secure and technically easy-to-perform procedure in the treatment of complete rectal prolapse. Due to several advantages compared with transabdominal procedures, the indication for perineal repair of a complete rectal prolapse by extracorporal resection should not be confined to high-risk patients.

Journal Article↗
PubMed2001

Defecographic measurements of rectal intussusception and prolapse in patients and in asymptomatic subjects.

OBJECTIVE: The aim of this study was to provide measurements for the defecographic diagnosis of rectal intussusception and rectal prolapse. MATERIALS AND METHODS: Four hundred thirty-seven consecutive patients with defecation and micturition disorders and gynecologic complaints were studied by means of defecography (120 patients), colpodefecography (17 patients), or cystocolpodefecography (300 patients). As a control group, 43 asymptomatic subjects underwent defecographic examination. RESULTS: Thirty-five patients were found to have rectal intussusception and 18, to have rectal prolapse. Anterior and posterior rectal wall folding thickness, intussuscipiens diameter, intussusceptum lumen diameter, and the ratio between the intussuscipiens diameter and the intussusceptum lumen diameter were measured in all patients. The findings were compared with those obtained in 13 of 43 asymptomatic subjects with rectal outline changes mimicking intussusception. Rectal folding thickness and the ratio between the intussuscipiens diameter and the intussusceptum lumen diameter were significantly greater in subjects with rectal intussusception and rectal prolapse than in asymptomatic subjects with rectal mucosa folding. CONCLUSION: Our findings suggest that dynamic evacuation radiology contributes to making a differential diagnosis between rectal intussusception and mucosal folds in the rectum.

Case-Control Studies↗
PubMedDate not supplied

[Defecography and treatment of essential anal pain].

INTRODUCTION: Proctalgia is a chronic anal pain in the absence of any organic conditions of the anorectum and excluding such morphofunctional disorders as rectal prolapse, intussusception and solitary rectal ulcer, which are easily shown with defecography but not with other imaging techniques. Proctalgia patients undergo a long workup and many instrumental and radiologic examinations and are finally referred to the proctologist with a condition which is difficult to diagnose and treat. We investigated the defecographic findings and anorectal abnormalities of essential proctalgia, as well as the correlation between radiologic findings, clinical symptoms and efficacy of biofeedback treatment. MATERIALS AND METHODS: We retrospectively examined 31 patients (21 women and 10 men; age range: 25-67 years, mean: 46) with defecography, clinico-proctologic investigations integrated with anoscopy and sigmoidoscopy, anorectal manometry and psychological tests. The women were submitted to gynecologic examination: 8 patients had a history of anorectal and pelvic surgery. We did not perform anal electromyography because it may cause painful sphincterial spasms. All patients underwent 30-minute weekly sessions of biofeedback till regression of symptoms. RESULTS: Anal pain was described as anorectal in 18 cases, anoperineal in 7, anosphincterial in 5 and rectovaginal in 1 case. It radiated to the sacrum in 42% of cases, thighs in 23%, gluteus muscles in 19%, and was related to evacuation in 39% of cases. Pain lasted some hours (58%) to a few minutes (42%). Manometric data showed sphincterial hypertonia in 14 patients. Eleven patients suffered from anxiety and were on drug treatment. Defecography demonstrated rectocele in 15 cases, puborectalis muscle syndrome in 14, external sphincter spasm in 12, perineal descent in 8, rectal muscosal prolapse in 4, intussusception in 3 and fecal incontinence in 2 cases. After 10 weeks of biofeedback training, all patients reported improvement of symptoms, which was confirmed at manometry as reduced sphincterial pressure. CONCLUSIONS: The etiology of essential proctalgia is unknown, but functional disorders of the pelvic floor and sphincterial muscles, as well as altered perineal stasis and pudendal conditions, all play an important role. These data are confirmed in our study where puborectalis syndrome, external sphincterial spasm and perineal descent are involved in over 70% of cases. Defecography is a useful tool because it permits to diagnose abnormal anorectal morphology and to diagnose sphincterial and puborectalis muscle dysfunctions which are missed with other instrumental and imaging techniques.

Adult↗
PubMed1998

[Caudal regression syndrome].

INTRODUCTION: The regression caudal syndrome includes a spectrum of malformations which vary from the symptomless coccygeal agenesis until thoracic vertebrae and sacrococcygeal agenesis with severe neurological deficit; it is associated sometimes with malformations in other organs and systems. We present a case of partial agenesis of sacro and coccix with neuromuscular, sphincter and orthopedist alterations. CLINICAL CASE: A 4-year-old patient consults because of walk alterations, with daytime and nocturnal enuresis and urinary incontinence, constipation/encopresis and rectal prolapse. Familiar and personnel precedents are uninteresting. She began to walk at normal age, referring only rectal prolapse with constipation from nursing and urinary tract infections and encopresis when she was 3 years old, with normal complementary explorations (digestive and nephrourologyc). She presents in lumbosacral X-rays four lumbar vertebrae, a dysplasic sacro and absence of coccix. Hypoplasy of sacro with bilateral stenosis of the pelvis and coxa vara in both femurs are seen in the lumbar CT. In RMI is observed agenesis of sacro and coccix vertebrae. CONCLUSIONS: There are a wide variety of sacrococcygeal agenesis, which are classified by Renshaw and modified by Pang. As etiologics factors we find the gestational diabetes, in addition to genetic factors. The clinic exploration guides us toward a flaccid paraparesia/areflexia, with orthopaedist alterations, sometimes of artrogripotyc type. With image techniques (X-rays, CT, MRI) we can accomplish the diagnosis and we can discard or demonstrate associated medullary anomalies. We concluded that in all patient with alterations of walk and/or lack of sphincters control we should explore the lumbosacral region searching for medulodiysplasic or vertebral alterations.

Abnormalities, Multiple↗
PubMed1998

Cystic duplication of the rectum--report of two clinical cases.

The authors present two case reports of cystic rectal duplication which presented as rectal prolapse. Two girls, caucasian race, 8 months and 12 years old, went to the emergency department because of a rectal prolapse. After the diagnosis surgical excision was performed by transanal approach. The post-operative period was short and uneventful. Histological examination confirmed a rectal cystic duplication.

Child↗
PubMed1987

[Solitary lesions of the rectum caused by suppositories combining acetylsalicylic acid and paracetamol].

The reports of 8 female patients who, because of recurrent headache, were using analgesic suppositories containing acetylsalicylic acid and paracetamol (Perdolan) for more than two years are analyzed. Symptoms were nonspecific: anal pain, rectal tenesmus or bleeding. The lesions were located within 8 cm from the anal verge and consisted of superficial ulcerations, fibrotic scar tissue and rectal stenosis. Biopsies showed non-specific inflammation, limited to the rectum. Rectal prolapse or intussusception was not associated. By discontinuing the use of suppositories, symptoms usually resolved; rectal stenoses required anorectal dilatations and in 2 cases surgical resection. When solitary rectal lesions are observed in the absence of rectal prolapse, chemical aggression of the rectal mucosa by use of suppositories containing acetylsalicylic acid should be considered.

Acetaminophen↗
PubMed1981

Acute and chronic benign ulcers of the rectum.

In managing 21 patients with benign ulcers of the rectum, there were seven patients with acute bleeding ulcers and two with acute rectal necrosis. Acute, bleeding ulcers of the rectum are associated with serious illness or injury, similar to those thought to cause stress ulcers of the stomach and duodenum. Rectal prolapse, complete or incomplete, is the condition most commonly associated with chronic, benign ulcers of the rectum. Repair of the rectal prolapse was successful treatment. Two patients had a tight muscular stenosis at the anorectal ring. This appeared to be a causative factor as complete healing occurred after myotomy.

Acute Disease↗
PubMed1998

Management of colorectal-anal dysfunction.

Although the majority of patients with low-grade anal incontinence and constipation should be treated medically, for some, efforts will be unsuccessful and surgical therapy will be in order. Full thickness rectal prolapse will, in all early cases, be treated surgically. This article outlines the surgical treatment options for patients with anal incontinence, rectal prolapse, and constipation. Optimal functional outcomes with surgical treatment are based on full physiologic evaluation and careful patient selection.

Adult↗