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PubMed1987

Postanal repair and intersphincteric Ivalon sponge rectopexy for the treatment of rectal prolapse.

Twenty-four consecutive patients (mean age: 74 years) with complete rectal prolapse, fifteen of whom were incontinent of solid stool, have been treated by postanal repair and intersphincteric Ivalon sponge rectopexy. There was no operative mortality, or serious morbidity. There was one recurrence of complete prolapse which occurred 14 days after operation. The other 23 patients have been followed for up to 4 years. All patients who were incontinent of solid stool pre-operatively have been rendered continent. This type of operation may be the treatment of choice in the elderly, where an abdominal procedure is considered unwise and in cases of rectal prolapse associated with faecal incontinence.

Adult↗
PubMed1987

Natural history of anterior mucosal prolapse.

Case notes of 250 patients (M:F, 1:2.7; age 48.7 +/- 16.5 years) in whom anterior mucosal prolapse had been diagnosed, at one hospital between 1974 and 1976, were reviewed. The commonest symptoms were bleeding (56 per cent), pain (32 per cent) and a sense of prolapse (32 per cent). The prevalence of constipation was significantly higher among women (47 per cent) than men (29 per cent). Perineal descent was present in 20 per cent of cases and was significantly more frequently associated with excessive straining at defaecation (28 per cent) compared with patients in whom there was no history of excessive straining (12 per cent). Sixty-six patients (26 per cent) experienced recurring symptoms over the 10 year period following presentation but did not deteriorate, while 28 patients (11 per cent) deteriorated. Deterioration was associated with a history of symptoms for longer than 1 year at the time of presentation, female sex, and the presence of perineal descent on clinical examination. The risk of developing perineal descent was less than 10 per cent over the 5 years after presentation while that of developing sphincter laxity among patients who had already developed perineal descent was 30 per cent over this period. Complete rectal prolapse occurred in 20 per cent (3/15) of patients with clinical perineal descent and sphincter laxity but was not seen in the absence of these signs. The results of treatment by submucosal phenol injection, mucosal rubber banding, or glycerine suppositories were the same.

Adult↗
PubMed1990

Sutured posterior abdominal rectopexy with sigmoidectomy compared with Marlex rectopexy for rectal prolapse.

Two treatment policies for rectal prolapse were prospectively assessed between April 1986 and January 1989. Sixteen patients had a Marlex mesh posterior rectopexy alone and 13 underwent a sigmoidectomy combined with a sutured posterior rectopexy. Preoperative and post-operative assessment included manometry, a saline infusion test and video-proctography. Hospital stay, control of prolapse and complications were comparable in both groups. Restoration of continence occurred in nine of the 12 incontinent patients after Marlex rectopexy, compared with six of nine after sutured rectopexy and sigmoidectomy. Constipation persisted in three patients who were constipated before operation and in four of 13 who had previously normal bowel habits became constipated after Marlex rectopexy; constipation persisted in one of five previously constipated patients while none with previously normal bowel habits became constipated after sutured rectopexy and sigmoidectomy. Sigmoidectomy combined with sutured rectopexy was safe and as efficient as Marlex rectopexy in prolapse control and improvement of continence; significantly fewer patients were constipated (one of 13) after sigmoidectomy than following rectopexy alone (seven of 16). A randomized trial now seems justified.

Adolescent↗
PubMed1994

Rectoanal inhibition and incontinence in patients with rectal prolapse.

Thirty-five patients with complete rectal prolapse, 32 with neurogenic faecal incontinence and 33 controls underwent ambulatory recording using a computerized anal electromyographic and anorectal manometry system. Median resting anal pressures were 34 cmH2O in patients with prolapse, 51 cmH2O in those with neurogenic faecal incontinence and 94 cmH2O in controls. Median basal rectal pressures were 18, 21 and 21 cmH2O respectively. High-pressure rectal waves of median amplitude 71 cmH2O lasting 30-150 s and associated with inhibition of the electromyographic activity of the internal and sphincter and a fall in anal pressures were seen in all patients with prolapse but not in controls or those with neurogenic incontinence. These waves were abolished following successful resection rectopexy. Recovery of continence occurs by abolition of high-pressure rectal waves, which produce maximal inhibition of sphincter activity before operation.

Adult↗
PubMed1994

Prospective randomized trial of Ivalon sponge versus sutured rectopexy for full-thickness rectal prolapse.

Ivalon sponge rectopexy is a safe reliable procedure in the management of rectal prolapse. Sutured rectopexy is simpler and avoids the use of foreign material. Sutured rectopexy is mandatory if synchronous resection is to be considered. Sixty-three patients (62 women) with full-thickness rectal prolapse were entered into a prospective randomized trial of Ivalon sponge rectopexy (31 patients) versus sutured rectopexy (32). Twenty patients (32 per cent) had coexistent incontinence (ten in each group). The operation was performed in the standard manner with a sutured rectangle of sponge or sutures alone placed along the length of the sacrum. Postoperative morbidity occurred in nine patients (14 per cent) of whom three underwent a sutured procedure and six Ivalon rectopexy: wound infection in three, chest infection in two, urinary tract infection in two and thromboembolism in two. There were no deaths within 30 days. At a median follow-up of 47 months prolapse had recurred in two patients (3 per cent), one in each group, 14 (22 per cent) suffered from incontinence (of whom five had undergone a sutured procedure), while 25 (40 per cent) had developed constipation (of whom 15 had received Ivalon rectopexy). The medium-term results of rectopexy by suture alone are equivalent to those obtained following the conventional Ivalon procedure. These data suggest that Ivalon rectopexy could now be abandoned.

Adult↗
PubMed1994

Delorme operation for rectal prolapse.

A consecutive series of 49 elderly patients of mean age 73 years with full-thickness rectal prolapse underwent the Delorme operation between 1986 and 1990. A standard technique was used, or supervised, by one surgeon. In this prospective series, 43 patients were reviewed clinically. The Delorme operation abolished rectal prolapse in 32 patients. Half of the 40 with faecal incontinence were rendered continent. Failure was related to previous anorectal surgery and/or psychiatric illness. Of the 11 patients in whom the first procedure failed, four were improved by a second Delorme operation. The Delorme operation is a suitable procedure for elderly and/or medically unfit patients with rectal prolapse. Good results have also been demonstrated for younger patients, suggesting that the operation may have wider application.

Adult↗
PubMed1987

Does "physiologic" mitral valve prolapse occur with acute blood loss?

Intravascular volume changes are reported to affect the clinical and echocardiographic spectrum of patients with known mitral valve prolapse syndrome (MVPS). We tested whether acute blood loss can produce MVP in normal adults. Twenty-one subjects were studied with Doppler echocardiography before and after donating 550 ml whole blood. Two subjects demonstrated minimal (1+) prolapse postphlebotomy, but in only one echocardiographic view, and without mitral regurgitation by Doppler. Three subjects demonstrated slight, early (not late or pansystolic) mitral regurgitation after phlebotomy, but without prolapse. Left atrial dimensions decreased significantly after the blood donation but the left ventricular size was not significantly smaller. The 1+ MVP is within the range of superior systolic motion found in 35% of a normal population, free of heart disease, and without intervention. We find no evidence in our study or in the literature that pathologic degrees of MVP can be produced in normal subjects by physiologic alteration in blood volume.

Blood Volume↗
PubMed1989

Systolic tricuspid leaflet prolapse in asymptomatic young men.

The degree of systolic movement of the tricuspid valve (TV) leaflets was measured in 100 consecutive apparently healthy men 18-20 years old at the time of maximum posterosuperior motion toward or into the right atrium. Backward bowing of greater than 0.20 mm2 of the anterior leaflet, and greater than 0.15 mm2 of either the posterior or septal leaflets beyond the plane of the tricuspid annulus was found in 5% or less of the cohort irrespective of the echocardiographic view in which it was recorded. The upper 5% of these young men had greater than 0.80 mm2 of backward bowing when the leaflet motion was summed from all three views. The anterior leaflet demonstrated more bowing than either the septal or posterior leaflets. The systolic TV prolapse area correlated highly with the degree of mitral leaflet prolapse (r = 0.654, p less than 0.001). We conclude that there is a wide continuous spectrum of tricuspid valve leaflet prolapse area in healthy young men. This quantitative approach may help standardize the echocardiographic evaluation of tricuspid leaflet motion.

Adolescent↗
PubMed1994

Reversible tonsillar prolapse in vein of Galen aneurysmal malformations: report of eight cases and pathophysiological hypothesis.

We report eight cases of vein of Galen aneurysmal malformation (VGAM) associated with a "Chiari type I malformation." In four cases magnetic resonance imaging (MRI) or computed tomography performed in the neonatal period did not demonstrate the posterior fossa anomaly, which appeared on later scans. In the other cases the MRI was performed in infancy and the anomaly was already present. We compared the venous phases of the posterior fossa angiograms and the MRI in these patients. In all eight cases, the angiograms showed a reflux in the cerebellar veins, via the petrous vein, associated with a uni- or bilateral stenosis or thrombosis of the distal posterior dural sinuses. Furthermore, in two cases the posterior fossa returned to normal on MRI following endovascular treatment, while in three cases the herniation of the cerebellar tonsils decreased after the embolization. Tonsillar prolapse becomes irreversible when the venous outlet is incapable of taking the flow even when the VGAM has been treated adequately. In eight additional cases of VGAM for which MRI and angiogram studies were available and in which stenosis or thrombosis of posterior dural sinuses was present without tonsillar prolapse, no reflux into the cerebellar veins was shown. We suggest that the posterior fossa hydrovenous congestion is a result of inadequate venous drainage and that the tonsillar descent is reversible if adequate venous drainage is reconstituted following therapeutic embolization of the fistula. Tonsillar prolapse is not a consequence of mass or raised intraventricular pressure. Our observation suggests that in some other conditions, the "Chiari I malformations" may be secondary to early hydrovenous dysfunction of the posterior fossa.

Arteriovenous Shunt, Surgical↗
PubMed1996

Prolapse of the small intestine through a ruptured vagina caused during sexual intercourse: report of a case.

We report herein the rare case of a 56-year-old woman who suffered vaginal rupture into the peritoneal cavity during sexual intercourse, through which the small intestine prolapsed out from the vaginal opening. The patient had undergone abdominal hysterectomy 4 years earlier. An emergency laparotomy was performed which revealed rupture in the posterior fornix of the vagina and peritonium through which prolapse of the small intestine had occurred. The prolapsed intestine was pulled back into the pelvic cavity, and the vagina and peritonium were repaired. Macroscopically, the operative findings revealed no inflammatory changes or evidence of malignancy in the abdominal cavity. Thus, although rare, a ruptured vagina caused by sexual intercourse should also be considered in the field of surgery, even when a middle-aged woman presents with acute abdominal symptoms without a history of any other traumatic episode.

Coitus↗
PubMedDate not supplied

Functional results after treatment of rectal prolapse with rectopexy and sigmoid resection.

Constipation and incontinence are frequent complications of rectal prolapse. Surgery should not only aim to correct prolapse but also improve bowel and sphincter function. From 1986-1991 42 patients with procidentia were treated by rectopexy and sigmoid resection. The mean age was 61.1 years. Thirty-nine patients were available for follow-up examination. Mean follow-up was 54 months. Functional data were collected prospectively before the operation and at follow-up and included clinical parameters, a constipation score, an incontinence score, anal manometry [mean resting pressure (MRP), mean maximum pressure (MMP)], proctography [anorectal angle (ARA)] and colonic transit studies [mean transit time (MTT), rectosigmoid transit time (RSTT)]. The postoperative complication rate was 7.1% (n = 3), mortality was 0%. No recurrence was seen. Constipation complaints improved from 43.6% to 25.6% (p < 0.001) and incontinence from 66.6% to 23.1% (p < 0.001). MRP increased from 36.5 mmHg to 46.0 mmHg and MMP from 90.5 mmHg to 103.0 mmHg (p < 0.001). ARA changed from 102 to 98 degrees (p < 0.001) and correlated with sphincter tone and continence. MTT decreased from 47.8 to 38.5 hours, segmental transit (RSTT) from 21.1 to 12.7 hours (p < 0.001). Our results indicate that rectopexy with sigmoid resection is a safe and effective procedure for rectal prolapse and improves functional disorders of bowel and sphincter.

Adult↗
PubMed1992

Abdominal rectopexy with sigmoidectomy vs. rectopexy alone for rectal prolapse: a prospective, randomized study.

A prospective, randomized study comparing abdominal rectopexy and sigmoid resection (Group I; n = 15) with polyglycolic acid mesh rectopexy without sigmoidectomy (Group II; n = 15) for complete rectal prolapse was carried out. One patient in Group I died of myocardial infarction, one patient in Group II had a small bowel obstruction and two patients in Group I an asymptomatic stricture of the anastomosis. Otherwise a safe and efficient control of the prolapse was achieved in both groups. Eleven (73%) patients in Group I and 12 (80%) patients in Group II were more or less incontinent before surgery. After correction of prolapse incontinence improved in eight and ten patients in Groups I and II, but became slightly worse in one patient in Group II. A similar rise in anal pressures was measured in both groups after surgery. Constipation disappeared in three and seven patients in Groups I and II six months after surgery, but five additional patients in Group II became severely constipated and colectomy had to be performed in one of them. Surgery caused no significant change in colonic transit times even though increased transit times were measured in each group six months postoperatively. Sigmoid resection in conjunction with rectopexy does not seem to increase operative morbidity but tends to diminish postoperative constipation possibly by causing less outlet obstruction.

Adult↗
PubMed1991

Pudendal nerve function in women with symptomatic utero-vaginal prolapse.

Pelvic floor function has been studied in 27 women with symptomatic utero-vaginal prolapse and 15 age-matched control subjects. There was no evidence in the patients on physiological testing of significant denervation of the pelvic floor muscles, with no significant difference in the maximum resting and squeeze anal pressures, the pudendal nerve terminal motor latency or external anal sphincter fibre density on single fibre electromyography between the groups. However, those patients with a small rectocele (less than 2 cm) had a significantly higher fibre density than the group with a large rectocele (p = 0.03) and the control group (p less than 0.001). Six of eight patients with a small rectocele had increased fibre density compared with 3/19 with a large rectocele (p = 0.006) and 2/15 control subjects (p = 0.006). This was independent of age, obstetric factors and the presence of internal rectal prolapse. These findings suggest that patients with symptomatic utero-vaginal prolapse and small rectoceles have pelvic nerve damage, and development of a large rectocele may provide some protection against perineal descent and pudendal neuropathy, although the number of patients in the small rectocele group was small and confirmation from further similar studies is required.

Anal Canal↗
PubMed1987

Treatment of rectal prolapse by Delorme's operation.

Rectopexy in the sacral hollow or to the promontory with synthetic material is the most efficient method of reducing and fixing a complete rectal prolapse. However, this distressing condition occurs frequently in elderly patients, often with high operative risk. In these some surgeons have advocated a perineal approach. Eighteen female patients (mean age 74 years) with complete rectal prolapse have been treated by a modified Delorme's procedure which involves a mucosal stripping of the prolapse and longitudinal plication of the muscular wall of the rectum. There was no postoperative mortality or morbidity. After a mean follow-up of 18 months, two complete recurrences occurred. These were treated by the same technique with a good result at 3 years. One other patient presented a partial and intermittent recurrence. Incontinence has improved in four patients and was not made worse in the others. Our results and those previously published show that this procedure is safe in elderly high risk patients considered too unfit for transabdominal surgery.

Aged↗
PubMed1991

Haemodynamic and neurohormonal responsiveness to different stress tests in mitral valve prolapse.

In this study the blood pressure, heart rate, plasma noradrenaline and plasma adrenaline responses to various forms of sympatho-neural stress were evaluated in patients with mitral valve prolapse (MVP). Sympathetic reactivity in different subgroups of MVP were related to the degree of ventricular arrhythmia. Thirty-eight patients with mitral valve prolapse and 17 healthy controls were studied. All underwent 24-h ECG recording, 2-D echocardiography, head-up tilt to 60 degrees, pressor tests (sustained handgrip, mental arithmetic, cold pressor) and psychological assessment. The blood pressure, noradrenaline and adrenaline response to stress in patients without premature ventricular contraction were similar to those of the controls. In patients with unifocal premature ventricular contraction (PVC) less than 300/h, responses were similar to normal but were associated with higher plasma noradrenaline levels in the basal state and a diminished response to isometric stress. In patients with more than 300/h unifocal premature ventricular contraction, pairs of premature ventricular contraction, or runs of ventricular tachycardia there were lower blood pressure values in the basal state with reduced blood pressure, heart rate and plasma noradrenaline and adrenaline responses to head-up tilt and sustained handgrip, but marked increases in blood pressure, heart rate and plasma noradrenaline levels during the cold pressor test. Our data suggest different degrees of autonomic involvement in mitral valve prolapse which may be related to the various degrees of arrhythmia which seem to contribute to their symptoms.

Adolescent↗
PubMed1996

Biofeedback therapy in rectal prolapse patients.

PURPOSE: The aim of the study was to evaluate the effect of perioperative biofeedback training on postoperative continence in patients with rectal prolapse. METHODS: Thirty-six consecutive patients were operated on between 1987 and 1993. Twenty-nine could be traced for reexamination. Four were excluded because of a recurring prolapse. Anal manometry, assessment of rectoanal sensation, and surface electromyography were performed during the reexamination. From 1987 to 1991, no perioperative biofeedback training was given (Group 1, n = 14). Since the beginning of 1992, incontinent patients were given biofeedback training (Group 2, n = 11). RESULTS: Continence scores improved in both study groups. Both study groups had equally low resting pressures compared with Group 3 (controls) (30.6 +/- 14.9 vs. 53.0 +/- 11.9 mmHg; P < 0.001). Anal resting pressure correlated with postoperative continence score, whereas contractile pressures did not (r = -0.5,P < 0.05, and r = -0.3, p = not significant, respectively). CONCLUSION: Biofeedback therapy can improve the function of external sphincter; however, the most important reason for postoperative incontinence in rectal prolapse patients is low resting pressure that cannot be corrected by biofeedback therapy.

Aged↗
PubMed1997

Surgical treatment of recurrent complete rectal prolapse: a thirty-year experience.

PURPOSE: Complete recurrent rectal prolapse (RRP) after initial prolapse surgery is well described. Our aim was to examine the possible causes for RRP, to learn of the operations performed most frequently, and to examine the outcome following recurrence surgery. METHODS: Patients with RRP were reviewed retrospectively from 1963 to 1993. RESULTS: A total of 24 patients (19 females) had RRP. Of these, 29 operations were performed; three patients had 2 RRP operations, and one patient had 3 RRP operations. Median age was 56 (range, 18-88) years. Median follow-up and median duration to recurrence were 6.75 (range, 0.08-17) years and 2 (range, 0.1-29) years. One patient had RRP at the end of the follow-up period. RRP occurred after 15 abdominal and 9 perineal operations. Treatment for RRP included 25 abdominal and 4 perineal operations. Causes for RRP were identified in 41 percent of cases and was most often attributable to problems with the mesh following the Ripstein procedure. Preoperative incontinence and constipation were largely unchanged by RRP operation. CONCLUSION: RRP occurred most commonly because of problems with the mesh, but no etiologic factor was found in the majority of patients. Abdominal operations were performed more frequently than perineal approaches for RRP. Elimination of prolapse can be obtained, but bowel dysfunction still remains in 60 percent of patients.

Adolescent↗
PubMed1992

Abdominal rectopexy for complete prolapse: prospective study evaluating changes in symptoms and anorectal function.

The effect of abdominal rectopexy on bowel function is difficult to assess in retrospective studies because preoperative bowel habit cannot be determined accurately. This study examined bowel symptoms and physiologic tests of anorectal function prospectively in 23 patients before and at three months after rectopexy. Rectopexy eliminated complete prolapse in all and stopped bleeding in 16 of 18 patients. Incontinence improved significantly. Constipation (less than 3 bowel actions per week or straining for more than 25 percent of defecation time) was relieved in 4 of 11 affected patients but developed in 5 of the 12 who were not constipated preoperatively. Since the median bowel frequency was 21 motions per week before surgery and 17 afterward, the main determinant of constipation was straining. Abdominal pain was relieved after rectopexy in 6 of 12 patients but developed in 3 of 13 who were pain-free before surgery. Three patients (13 percent) had a first-degree relative with rectal prolapse. Perineal descent decreased significantly. Maximal anal resting pressure increased significantly, but this did not correlate significantly with improved continence. Twenty-one patients (91 percent) could expel a 50-ml balloon preoperatively; 18 of those 21 could still do so postoperatively. The two patients who could not expel the balloon preoperatively were able to do so postoperative. This study shows that rectal prolapse is associated with profoundly abnormal defecation and abdominal pain. While abdominal rectopexy improved continence, it may improve or worsen other bowel symptoms, including constipation.

Abdominal Pain↗