Digital imaging: a valuable technique for the postoperative assessment of cochlear implantation

OBJECTIVE: To determine differences between vaginally parous and nulliparous women presenting with urinary incontinence and pelvic organ prolapse. METHODS: Seven hundred forty eight consecutive referrals with urinary incontinence or pelvic organ prolapse, 62 of whom were nulliparous, were included in the analysis. Five hundred thirty-seven (72%) had urinary incontinence and 235 (31%) had at least stage III pelvic organ prolapse. Each subject had standard history, physical examination, and multichannel urodynamic testing. Differences between parous and nulliparous women were compared using parametric and nonparametric analysis of variance and the chi2 test with Yates correction where appropriate. RESULTS: The only significant demographic difference between the groups was that parous women had more previous continence and prolapse surgery. There were significant differences in distribution of diagnoses according to parity, with the nulliparas much less likely to have pelvic organ prolapse. Among incontinent women without prolapse, nulliparas were significantly more likely to have pure detrusor instability. Of those with pure genuine stress incontinence, nulliparas were older, had less anterior vaginal wall descent, less bladder neck mobility, narrower genital hiatus and perineal body measurements, and lower maximum urethral closure pressures. Of those with pure detrusor instability, the only difference was that nulliparas were significantly younger. For women with stage III pelvic organ prolapse or worse, no significant difference in any measured characteristic was noted. CONCLUSION: Nulliparous women were less likely to present with pelvic organ prolapse and those with urinary incontinence differed little from incontinent parous women.     

Uterosacral ligament fixation for vaginal vault suspension in uterine and vaginal vault prolapse

OBJECTIVE: The purpose of this study was to determine the simplicity, safety, anatomic, and functional success of using the uterosacral ligaments for correction of significant complex uterine and vaginal vault prolapse by the vaginal route. STUDY DESIGN: Fifty women with uterine or vaginal vault prolapse with descent of the cervix or the vaginal vault to the introitus or greater were treated between 1993 and 1996 by the same surgeon with bilateral uterosacral ligament fixation to the vaginal cuff by the vaginal route. Included were patients with significant enterocele, cystourethrocele, rectocele, and stress urinary incontinence who had concomitant repair of coexisting pelvic support defects. An etiology of vaginal vault prolapse is discussed. RESULTS: Uterosacral ligaments were identified and used for successful vaginal vault suspension by the vaginal route in all 50 consecutive patients without subsequent failure or significant complications with a maximum follow-up of 4 years. One patient had recurrent stress urinary incontinence and two had asymptomatic cystoceles. Three patients had erosion of monofilament sutures at the vaginal apex. CONCLUSIONS: In these 50 patients with significant complex uterine or vaginal vault prolapse, uterosacral ligaments could always be identified and safely used for vaginal vault suspension by the vaginal route with no persistence or recurrence of vaginal vault prolapse 6 to 48 months after surgery. Excessive tension by the surgeon on tagged uterosacral ligaments at the time of hysterectomy may be an etiologic factor in vaginal vault prolapse.     

Transrectal sonographic investigation of urethral and paraurethral structures in women with stress urinary incontinence

Transrectal sonography of the urethra was used in 14 asymptomatic volunteers, 37 women with frequency-urgency syndrome, 42 patients with mild stress urinary incontinence, and 18 with severe stress urinary incontinence. Transverse scanning over the midurethra was performed and cross-sectional images of the urethral and paraurethral structures were compared among the four groups, with P < 0.05 being considered statistically significant. The total cross-sectional area of the midurethra was significantly smaller in patients with stress urinary incontinence than in those without this disorder (86.7+/-29.9 versus 104+/-35.6 mm2, P = 0.005); this difference resulted from a significantly smaller peripheral striated muscle component in patients with stress urinary incontinence (42.8+/-20.7 versus 58.3+/-27.3 mm2, P = 0.001). The thickness of the urethropelvic ligaments was significantly thinner in patients with stress urinary incontinence than in those without (5.9+/-1.7 versus 8.9+/-2.1 mm, P < 0.001). The distribution of the peripheral striated muscle around the urethra was variable: complete surrounding the urethra was noted in 35.7% of the control women and in 48.6% of frequency-urgency patients, but only in 16.7% of patients with mild stress urinary incontinence and 5.3% of patients with severe disease. Bladder neck incompetence was seen in 42 patients with stress urinary incontinence but in none of the control women. The length of the pubourethral ligaments was similar in the four groups. Our finding showed that stress urinary patients had a smaller striated muscle component in the midurethra and thinner urethropelvic ligaments. These defects in the continence mechanisms might have great implications in the pathophysiology of stress urinary incontinence. Transrectal sonography of the urethra is a valuable investigative tool in assessing urethral and paraurethral conditions in patients with stress urinary incontinence before deciding treatment modality.     

The incidence of low-pressure urethra as a function of prolapse-reducing technique in patients with massive pelvic organ prolapse (maximum descent at all vaginal sites)

OBJECTIVE: Our aims were to compare several prolapse-reducing techniques during urodynamic evaluation and prospectively evaluate their usefulness in identifying the incidence of low urethral closure pressure in continent patients with massive prolapse. STUDY DESIGN: This preoperative, prospective, repeated-measures urodynamic study evaluated the maximum urethral closure pressure with the use of four different techniques in 30 consecutive continent patients with grade 4 prolapse at all vaginal sites. Twenty patients with grade 0 prolapse served as the control group. All patients from the prolapse group underwent surgical treatment and were followed up clinically for a minimum of 1 year. RESULTS: Use of the Scopette (Birchwood Laboratories, Eden Prairie, Minn.) reduction technique to reduce the prolapse in a linear orientation during multichannel urodynamics revealed a 56% incidence of low-pressure urethra and an overall genuine stress urinary incontinence of 83% in patients with massive pelvic organ prolapse but without clinical urinary incontinence. CONCLUSIONS: There may be an increased indication for sling urethropexy in patients with massive prolapse.     

Utilisation and cost of professional care and assistance according to disability of patients with multiple sclerosis in Flanders (Belgium)

OBJECTIVE: The aim of the study was to determine the correlation between genital prolapse and the outcome of the Burch colposuspension. MATERIAL AND METHODS: Fifty women with objectively proven recurrent incontinence after Burch colposuspension and 31 women, objectively continent after the colposuspension, were clinically examined with emphasis on genital prolapse. The preoperative vaginal profile of the women was estimated from the patient records. RESULTS: The preoperative vaginal profile demonstrated no significant differences in occurrence of prolapse components between the women who were continent after the colposuspension and those women who had recurrent incontinence. At the follow-up, rectocele and cystocele occurred with significantly higher frequencies among the women with recurrent urinary incontinence than among the women who were continent after the Burch colposuspension (80% and 46% vs. 42% and 10%; p<0.01). Enterocele and uterine/vaginal vault descent occurred in equal frequencies in the two groups. Independent of the outcome of the colposuspension, the women with rectocele were significantly younger than the women without rectocele (55 years vs. 63.5 years; p<0.01). CONCLUSIONS: The results imply an association between the occurrence of rectocele and cystocele and the outcome of the colposuspension. Different etiologies seem to exist for rectocele/cystocele, compared to enterocele or uterine/vaginal vault descent formation in women with stress urinary incontinence, operated upon with the Burch colposuspension.     

The UCLA surgical approach to sphincteric incontinence in women

Stress urinary incontinence (SUI) in the female may be treated by a variety of non-surgical and surgical therapies. However, once the patient has chosen to undergo operative repair the ideal procedure is based on three considerations: the degree of anterior vaginal wall prolapse, the degree of incontinence and associated anatomic abnormalities requiring surgical repair. In the vast majority of cases vaginal wall sling is our procedure of choice for the surgical treatment of SUI in the female. Vaginal wall sling is based on sound anatomic principles, may be performed as an outpatient procedure and is equally efficacious for the treatment of SUI due to anatomic incontinence (urethral hypermobility) and intrinsic sphincter deficiency. Since vaginal wall sling is performed through a transvaginal approach, other associated manifestations of pelvic floor prolapse such as rectocele can be addressed and repaired simultaneously. When necessary the vaginal wall sling can be easily modified to repair large grade cystoceles.     

Prediction of genital prolapse after Burch colposuspension

OBJECTIVE: The aim of this prospective observational study was to investigate the gynecological and defecographic features in women with stress urinary incontinence operated with Burch colposuspension in order to analyze if the findings could predict subsequent development of genital prolapse. SUBJECT: Twenty-one women with urodynamically proven genuine stress urinary incontinence were consecutively operated with the Burch colposuspension during 1991-1992. No concomitant prolapse repair surgery was performed. METHODS: All were carefully examined in the lithotomy position at rest and with the Valsalva maneuver. The pelvic floor laxity was graded semiquantitatively. The defecography and the clinical examination were done preoperatively and repeated one year postoperatively. RESULTS: The clinical examination revealed a significant progression of rectoceles (p = 0.003) after the colposuspension. The colposuspension cured a significant number of cystoceles (p = 0.035). Six women (29%) had subsequent corrective prolapse surgery median 2 years after the colposuspension. The defecographic measurements showed a significant increase of the recto-vaginal distance (RVD) following the operation (p = 0.020). At the postoperative measurement the group with subsequent prolapse surgery had a significantly larger RVD as compared to the group without further surgery (p = 0.004). The kappa reliability test showed poor agreement between the defecographic and clinical assessment of the rectoceles. CONCLUSION: We failed to find any clinical or defecographic characteristic which could predict the development of surgery-demanding genital prolapse following colposuspension. The colposuspension seemed to accelerate the deterioration of the pelvic floor. However, only a minority of the patients developed symptomatic genital prolapse demanding corrective surgery. We suggest that only women with symptomatic prolapse should be considered for concomitant corrective surgery at the time of the colposuspension.     

Our experience with pubovaginal slings in patients with stress urinary incontinence

PURPOSE: Pubovaginal slings successfully treat stress urinary incontinence in women with intrinsic sphincter deficiency. Because of its durability, it has been an attractive procedure in select patients with urethral hypermobility. We examine our experience with pubovaginal sling. MATERIALS AND METHODS: A total of 150 patients were evaluated for pelvic prolapse and urinary incontinence. An abdominal leak point pressure was determined in all patients. Of patients with type II stress urinary incontinence, 36 patients (80%) underwent additional gynecological procedures at the time of the pubovaginal sling, compared to 29% with intrinsic sphincter deficiency and 33% with coexisting urethral hypermobility and intrinsic sphincter deficiency. RESULTS: The overall cure rate was 93% with a mean followup of 22 months. At 1 week postoperatively spontaneous voiding was accomplished by 56% of the patients with urethral hypermobility and 57% with intrinsic sphincter deficiency. Only 2.8% of patients required surgical therapy for prolonged urinary retention. De novo urgency/urge incontinence occurred in 19% of women with a 3% incidence of persistent urge incontinence. CONCLUSIONS: Pubovaginal slings are effective and durable. Voiding dysfunction is uncommon and is temporary in most patients.     

Comparative outcome analysis of laparoscopic colposuspension, abdominal colposuspension and vaginal needle suspension for female urinary incontinence

PURPOSE: The long-term surgical outcome of abdominal colposuspension, laparoscopic colposuspension and vaginal needle suspension for managing anatomical stress urinary incontinence in women was evaluated. MATERIALS AND METHODS: Three nonrandomized contemporaneous groups of 10 women each with anatomical stress urinary incontinence were treated with abdominal colposuspension, laparoscopic colposuspension or vaginal needle suspension. Immediate postoperative and subsequent outcomes were evaluated using a 10-point questionnaire annually up to 36 months. RESULTS: Immediately after surgery the laparoscopic colposuspension group required less analgesia as well as briefer catheterization and hospital stay. Continence rates 10 months postoperatively were 100% for the abdominal colposuspension group, 90% for the laparoscopic colposuspension group and 100% for the vaginal needle suspension group. At 36 months postoperatively these results had declined to 50, 40 and 20%, and satisfaction with surgical outcome was 60, 90 and 60%, respectively. CONCLUSIONS: Despite initially high success rates of these 3 surgical procedures based on the principle of retropubic suspension of the proximal portion of the urethra, responses to questionnaires given at longer postoperative intervals showed a sharp decline in success. We probably should redirect our treatment strategy for women with anatomical stress incontinence to include urethral coaptation and direct suburethral suspension.     

A ten-year experience in the evaluation and management of patients with stress urinary incontinence

The surgical procedures used, the complications encountered and the results obtained in 549 patients with urinary stress incontinence with or without prolapse and 50 patients with prolapse without urinary stress incontinence are presented. Incontinence was cured in 347 patients, improved in 126, unchanged in 66 and worsened in ten. Seven patients operated on for uterine prolapse developed urinary incontinence after surgery. The overall recurrence of SUI was 12.75%. The introduction of suprapubic bladder drainage has practically eliminated postoperative urinary tract infections and reduced the length of hospitalization from 9.1 to 7.2 days. My experience in 214 patients with suprabpubic drainage demonstratedthe superiority of the Ansari method over the cystocath. The addition of Cantor's bladder neck plication improved the results (cured plus improved) from 80% to 100% in the Marshall-Marchetti-Krantz operation and from 81% to 86% when the Marshall-Marchetti-Krantz operation was associated with an abdominal hysterectomy.     

Video imaging--a computer facilitated approach to communication and planning in orthognathic surgery

The role of connective tissue in the aetiology of female stress incontinence has been investigated. Collagen content and extractability as well as estrogen receptor concentration in vesico-vaginal fascia were measured after small tissue biopsies had been obtained during vaginal repair surgery in cases of urinary incontinence. The mean concentration of estrogen receptor in vesico-vaginal fascia among incontinent women was 49.4 +/- 14.8 fmol/mg of protein as compared to 29.6 +/- 13.1 in continent control group (P < 0.03; t-test). The mean hydroxyproline concentration in vesico-vaginal fascia of incontinent women was 13.8 +/- 2.6 micrograms/mg wet weight, whereas in the control group it was significantly higher 20.6 +/- 2.4 (P < 0.001). The role of connective tissue components in the aetiology of female stress incontinence is discussed.     

Long-term evaluation of the Gittes procedure for urinary stress incontinence

PURPOSE: We evaluate the long-term outcome of the Gittes procedure for urinary stress incontinence. MATERIALS AND METHODS: A total of 87 women with proved genuine stress incontinence were treated with the Gittes procedure. The same urologist performed 95 consecutive operations during an 8-year period. Patients were evaluated by a postal questionnaire. RESULTS: Of the patients 52 (60%) (55 operations) responded to the questionnaire. Mean and median followup were 53 and 46 months, respectively (range 24 to 103). Twelve patients (23.1%) reported complete absence of postoperative urinary incontinence and were considered cured, 14 (26.9%) were significantly improved and a total of 30 (57.7%) benefited from the operation. The short-term results were initially encouraging but by 2 years only 20 patients were completely continent (38.5% cured). Of the 40 patients who were not cured 32 (80.0%) experienced incontinence within 2 years postoperatively. There were 26 who had complained of frequency and/or urgency preoperatively. There was a statistically significant subjective failure rate in this group (p = 0.007). CONCLUSIONS: The Gittes procedure is simple and has minimal complications. Although it provides continence in the early weeks and months following surgery, the long-term cure rate is disappointing, with most failures occurring within 2 years of surgery. Preoperative irritative symptoms, even when multichannel cystometry did not reveal instability, were associated with a poor subjective outcome. Our results suggest that the Gittes procedure is not satisfactory for the management of genuine stress incontinence in women.     

Long-term efficacy and safety of a disposable vaginal device (continence guard) in the treatment of female stress incontinence

The aim of the study was to evaluate the long-term efficacy and safety of a new disposable vaginal device in the treatment of female stress incontinence. Nineteen out of 22 women with stress incontinence were subjectively and objectively cured or improved in a short-term study, and continued the treatment with the device for 1 year. All 19 completed the study: 13 (68%) were subjectively dry, 5 (26%) were improved and 1 (5%) reported unchanged incontinence. All but 1 had decreased leakage at the 24-hour pad test, and 67% a greater than 50% decrease. No significant changes were found in the other urodynamic tests. The gynecologic examination showed no signs of irritation or erosion from the device, and the subjective complaints were modest and few. It was concluded that the disposable vaginal device maintains its positive effect in alleviating the symptoms of stress incontinence in the long term, it is safe and patient compliance is good.     

A mesenchymal malignant mesothelioma that changed from mixed type to purely sarcomatous type]

STUDY OBJECTIVE: To evaluate the long-term efficacy of laparoscopic Burch urethropexy. DESIGN: Pilot study. SETTING: Private practice. PATIENTS: Thirty-five consecutive women (average age 45.5 yrs, average parity 2.3, average weight 67.7 kg) treated for genuine stress incontinence between May 1992 and July 1994. INTERVENTIONS: Urethropexy was performed with curved needle suturing in 7 women, straight needle suturing in 5, and Stamey needle suturing in 23. Twenty-five (71.4%) patients had concomitant pelvic surgery. MEASUREMENTS AND MAIN RESULTS: Wilcoxon two-sample, chi2, and Fisher's exact tests were performed to determine which variables were significantly associated with surgical success. Average operating time was 190 minutes, hospitalization 24 hours, and catheterization 5 days. The cure rate of stress incontinence was 89% 3 months and 86% 1 year after surgery. At average follow-up of 34 months, only 68.6% of patients reported complete or almost complete cure, 11.4% were improved, and 20% were complete failures. The only operative variable approaching statistical significance for predicting surgical success was type of suture needle (p = 0.07), with the Stamey needle group having the highest cure rate. Women who were cured or almost cured had a significantly shorter follow-up than those who were improved or failures (p = 0.001). CONCLUSION: The success rate of laparoscopic Burch urethropexy compares with that of open Burch procedure at 1 year, but drops considerably thereafter.     

Long-term results of mitral valve repair for myxomatous disease with and without chordal replacement with expanded polytetrafluoroethylene sutures

OBJECTIVE: This study was carried out to evaluate the long-term results of mitral valve repair for mitral regurgitation caused by myxomatous disease of the mitral valve and the late effects of chordal replacement with expanded polytetrafluoroethylene sutures in this operation. METHODS: A total of 324 patients with mitral regurgitation caused by myxomatous disease underwent mitral valve repair from 1981 to 1995; the group comprised 241 men and 83 women whose mean age was 58 +/- 14 years. Chordal replacement with expanded polytetrafluoroethylene sutures has been performed in 165 patients since 1985. Most of the patients who had chordal replacement with expanded polytetrafluoroethylene sutures had prolapse of the anterior leaflet or prolapse of both leaflets, whereas most patients who had mitral valve repair without chordal replacement had prolapse of the posterior leaflet. Patients were followed up at annual intervals and had a Doppler echocardiographic study. The follow-up was complete and extended from 6 to 156 months (mean 36 +/- 30 months). RESULTS: Two operative and 21 late deaths occurred (14 cardiac and 7 noncardiac). At 10 years the actuarial survival was 75% +/- 5%, the freedom from stroke was 94% +/- 2%, the freedom from transient ischemic attacks was 92% +/- 4%, the freedom from endocarditis was 99% +/- 1%, the freedom from mitral valve reoperation was 96% +/- 1%, and the freedom from severe mitral regurgitation was 93% +/- 3%. Chordal replacement with expanded polytetrafluoroethylene sutures had no effect on any of these end points. CONCLUSIONS: Mitral valve repair was feasible in most patients with mitral regurgitation caused by myxomatous disease and it was associated with low rates of valve-related complications. Chordal replacement with expanded polytetrafluoroethylene had no adverse effect on the late outcome and was believed to have increased the probability of mitral valve repair.     

Association of compartment defects in pelvic floor dysfunction

OBJECTIVE: Dynamic cystoproctography was used to determine the frequency of associated urinary, genital, and anorectal abnormalities in women with pelvic floor dysfunction. SUBJECTS AND METHODS: We categorized, by pelvic floor compartments, the symptoms at presentation of 100 consecutive female patients who had been referred for dynamic cystoproctography. We then analyzed the compartment defects seen on dynamic cystoproctography relative to those detected on clinical presentation. RESULTS: Of the 20 patients with symptoms of anterior compartment (urinary) defect, dynamic cystoproctography revealed that 45% had vaginal vault prolapse of more than 50% and that 90% had rectoceles. Of the 45 patients with symptoms of middle compartment (genital) defect, dynamic cystoproctography revealed that 91% had cystoceles, 56% had a hypermobile bladder neck, 82% had rectoceles, 58% had enteroceles, 11% had sigmoidoceles, 20% had rectoanal intussusception, and 16% had anal incontinence. Of the 17 patients with symptoms of posterior compartment (anorectal) defect, dynamic cystoproctography showed that 71% had cystoceles, 65% had a hypermobile bladder neck, and 35% had vaginal vault prolapse of more than 50%. Of the 18 patients with symptoms of defects from a combination of compartments, dynamic cystoproctography revealed that 89% had cystoceles, 56% had a hypermobile bladder neck, 39% had vaginal vault prolapse exceeding 50%, 100% had rectoceles (of which 45% were large), 6% had enteroceles, 6% had sigmoidoceles, 22% had rectoanal intussusception, and 6% had anal incontinence. CONCLUSION: Although patients may present with symptoms that involve only one compartment, a multicompartment prolapse is usually revealed on dynamic cystoproctography. Of the patients with pelvic floor dysfunction, 95% had abnormalities in all three compartments.     

Bladder neck competency at rest in women with incontinence

PURPOSE: We determine the presence of an open bladder neck during video urodynamic studies and relate that finding to the presence of stress urinary incontinence. MATERIALS AND METHODS: Patients presenting with urinary incontinence, voiding dysfunction or pelvic floor prolapse underwent video urodynamics. With the patient upright and after 200 ml. contrast material had been instilled into the bladder the bladder neck was viewed to determine if it was open or closed. At that point the abdominal leak point pressure was measured. RESULTS: Of 102 women, average age 56.5 years (range 31 to 82), 13% had an open bladder neck and demonstrable stress incontinence on video urodynamics with an average abdominal leak point pressure of 45 cm. water (range 26 to 90). Of those with stress incontinence on urodynamics 23% had an open bladder neck. No continent patient had an open bladder neck. CONCLUSIONS: The presence of an open bladder neck with the bladder filled to 200 ml. correlates strongly with the presence of stress incontinence.     

Cough-induced leak-point pressure--a valid measure for assessing treatment in women with stress incontinence

BACKGROUND: Presently available urodynamic methods are of little use for assessing the severity of urinary stress incontinence or for evaluating of treatment, Cough-induced leak-point pressure may prove to be a more useful urodynamic method in these respects. A vaginal anti-incontinence device was used to validate this new urodynamic method. AIM: The primary aim was to determine the extent to which cough-induced leak-point pressure was affected by the vaginal device. Secondary aims were to study the short-term effects of the vaginal device on leakage and urinary flow, and to relate the change in cough-induced leak-point pressure to the change in leakage as expressed by a short-term pad test. METHODS: In a prospective study of 22 women with a history of stress incontinence, the effect of a new vaginal anti-incontinence device (Conveen Continence Guard) on cough-induced leak-point pressure, a short-term pad test and urinary flow was studied. RESULTS: Cough-induced leak-point pressure increased from 99.9 to 138.9 cm H2O, while leakage, measured by a short-term pad test, decreased from 22.7 to 3.3 g when using the device. Urinary flow was not significantly reduced by the device. CONCLUSIONS: Cough-induced leak-point pressure is a valid, quantitative, dynamic measure of urethral closure function which can be used to study the effects of treatment in patients with stress incontinence. The vaginal device is effective for treatment of stress incontinence in the short-term, without reducing urinary flow.     

Clinical interpretations of transient otoacoustic emissions

The object was to study retrospectively the perioperative complications and results of the Bologna procedure for the treatment of stress urinary incontinence associated with cystocele grade 2 or more. In the study, 80 patients underwent a repair of all defects of pelvic support plus the Bologna procedure. Mean duration of follow-up was 40.2 months (range 3-127). The incidence of operative complications was 2.5% for inadvertent cystostomy and for hemorrhage. Mean hospital stay was 7.2 days (range 2-17). At 2-year follow-up 85% of the patients were completely free of incontinence symptoms (95% CI: 75-92) and 76% at 3-year follow-up (95% CI: 66-86). None of the parameters tested in a univariate analysis was independently linked with surgical failure. Further studies are needed to establish the place of this technique in the surgical management of urinary incontinence associated with genital prolapse.     

Long-term outcome of mitral valve repair of dystrophic mitral regurgitation

Between January 1984 and December 1994, 130 patients underwent mitral valvuloplasty for pure dystrophic mitral regurgitation. There were 94 men and 36 women with a mean age of 61 +/- 9 years: 52 patients were in atrial fibrillation; 91% of patients were in NYHA Classes III or IV. At preoperative echocardiography, the regurgitation was assessed as Grade III or IV and classified using the Carpentier classification according to type I (dilatation of the annulus) or II (mitral valve prolapse); 95% of patients had isolated prolapse of the posterior leaflet, 3% had isolated prolapse of the anterior leaflet and 2% had prolapse of the two leaflets. After valvuloplasty, a prosthetic ring was implanted in 124 patients (95%). The early mortality was 3%; 5.3% of patients had early complications. All patients underwent control transthoracic echocardiography in the first postoperative week. They were reviewed with a second transthoracic echocardiography after a mean follow-up of 5 +/- 0.3 years and a cumulative follow-up of 657 years-patients. At the immediate postoperative echocardiography, 24 minimal residual regurgitations were observed; at long-term, 20 new mitral regurgitations developed, all mild without any clinical symptoms and 98% of patients were in the NYHA Classes I or II. At 10 years, the actuarial survival was 73 +/- 16%; absence of thromboembolic complications 95 +/- 3%, absence of reoperation 95 +/- 5%. This study confirms the efficacy of mitral valvuloplasty and the postoperative stability of repaired valvular lesions. These results suggest that the operative indications should be considered at an earlier stage.