Stress urinary incontinence. Our experience with its treatment using the transvaginal colposuspension technique (Raz I and II)

Presentation of our experience in the surgical treatment of urinary stress incontinence, with transvaginal colposuspension techniques, specifically those described by S. Raz and known as Raz I and Raz II. Over a 24-month period, 25 transvaginal colposuspensions (22 Raz I and 3 Raz II) were performed. The results achieved were 21 patients (84%) have recovered, while 4 (16%) remain incontinent, 3 of them referring improvement and 1 without improvement, after a follow-up of 12 to 36 months. With regard to complications, there has been 5 cases (20%) of postoperative retention, one vesical perforation while passing the needles, and a vesicle perforation during vaginal dissection of the retropubic space.     

The effect of intrathecal and epidural narcotic analgesia on the length of labor

OBJECTIVE: Long-term results after different types of operations for urinary stress incontinence (minimum follow-up: 18 months) as well as multiple risk factors for the pelvic floor were analysed in a retrospective study. STUDY DESIGN: Between 1980 and 1992 1283 patients underwent surgery because of urinary stress incontinence at the University Women's Hospital in Heidelberg. The data of 478 patients, 430 of these after primary and 48 after recurrent surgery, were evaluated by questionnaires with regard to the long-term-results. RESULTS: 57% of patients after primary surgical therapy and 37% after recurrent surgery were cured for longer than 5 years or since the operation. A cure or improvement of the incontinence could be observed in 80% after primary and in 73% after recurrent surgery. Among the vaginal approaches for primary surgery the hysterectomy combined with colporrhaphy was most successful (60% cured or more than 5 years continent, 80.5% at least improved). The Burch colposuspension revealed even better results among the abdominal approaches (64% cured or longer than 5 years continent, 86% at least improved) compared to the Marshall-Marchetti-Krantz procedure with a cure rate of 33%. For therapy of the recurrent urinary incontinence the abdominal Burch colposuspension showed the best results with cure rates of 50% and cure or improvement in 75%. Therefore the abdominal approach seems to be superior to vaginal techniques such as sling operations (33% cure rate, 67% at least improved) or only re-colporrhaphy (27% cure rate, 78% at least improved). CONCLUSION: For primary incontinence the hysterectomy with vaginal repair or the Burch colposuspension have proved to be most successful. For recurrent urinary incontinence the abdominal colposuspension (Burch procedure) seems to be superior to other approaches.     

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 randomized comparison of Burch colposuspension and abdominal paravaginal defect repair for female stress urinary incontinence

OBJECTIVE: Our aim was to compare Burch colposuspension and paravaginal repair for success rates, complications, and urodynamic effects when the procedures are used in the treatment of stress urinary incontinence. STUDY DESIGN: Thirty-six patients were enrolled. A full urodynamic evaluation was repeated 6 months postoperatively. RESULTS: Twelve (67%) and 17 (94%) subjects (Burch colposuspension vs paravaginal repair) voided spontaneously before discharge (p = 0.04). One patient receiving the Burch procedure underwent urethral dilation for urinary retention. Follow-up was for 1 to 3 years. Differences in subjective and objective cure rates favored the Burch colposuspension over the paravaginal repair: 100% versus 72% (p = 0.02) and 100% versus 61% (p = 0.004), respectively. The paravaginal repair did not produce significant modifications in profilometry. Postoperatively, cotton swab tests had negative results in all patients with the Burch operation and in 33% of those with the paravaginal repair (p = 0.01). CONCLUSION: Paravaginal repair is not recommended for the treatment of stress incontinence, although it was accompanied by a more immediate resumption of voiding.     

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.     

Surgery for urinary incontinence

Burch colposuspension remains the most effective surgical procedure for stress urinary incontinence with a continence rate, which shows better longevity than other methods of treatment. Sling procedures have a comparable continence rate to colposuspension and there appears to be little reduction in continence over time. It is expected that the tension-free vaginal tape will eventually supersede the open Burch colposuspension as the preferred method of primary incontinence surgery principally because it is a minimal-access procedure and medium-term data suggest similar effectiveness to colposuspension. Initial reports on the trans-obturator tape, which minimises bladder and vascular trauma, are encouraging but longer term results remain uncertain. Although the injectable agents have a lower success rate than other procedures, they may still have a role when other procedures have failed due to their low morbidity. Anterior colporrhaphy and needle suspension procedures should no longer be offered as treatments for stress urinary incontinence.The surgical options for detrusor activity should be considered when pharmacological options have been exhausted. Appropriate patient selection is crucial when choosing which surgical option would be most suitable, especially as many of these procedures carry with them a significant risk of morbidity. Some surgical options are becoming less invasive and modern developments, such as intravesical botulinum toxin injection may in future become a first line treatment option for detrusor overactivity.     

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.     

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.     

Halm-Zielke instrumentation for primary stable anterior scoliosis surgery: operative technique and 2-year results in ten consecutive adolescent idiopathic scoliosis patients within a prospective clinical trial

OBJECTIVE: To determine the efficacy and safety of a new continence procedure, tension-free vaginal tape (TVT) placement for surgical treatment of stress urinary incontinence in women. STUDY DESIGN: Eighty-three women with demonstrable stress urinary incontinence underwent a nonrandomized, prospective study using the TVT procedure. The procedure was previously described by Ulmsten et al. In the present study, instead of local anesthesia, epidural blockade with 20 mL of 2% xylocaine was used. Preoperatively the patients were evaluated with a one-hour pad test, full urodynamic testing using either a double-lumen catheter or microtip transducer catheter and were instructed to maintain an one-week baseline urinary diary one week before and two months after the operation. Another one-hour pad test and complete urodynamic evaluation using microtip transducer catheters were offered to 20 patients postoperatively. The period of follow-up ranged from 3 to 18 months. RESULTS: Thirteen women were excluded for various reasons; thus, 70 subjects were enrolled in the study. The urodynamic diagnosis of the 83 women revealed that 71 had genuine stress incontinence, 11 had mixed incontinence and 1 was normal. Mean operation time was 29 minutes (range, 20-51) and mean hospital stay 3 days (range, 2-8). Three bladder perforations occurred intraoperatively. No patients had intraoperative bleeding > 300 mL, but 11 (16%) had blood loss > 200 mL, necessitating an indwelling catheter and vaginal tamponade. No evidence of defect healing or rejection of the tape occurred. Urine leakage observed on the pad test was significantly reduced from a mean of 63 g (range, 10-213) before to a mean of 5 g (range, 0-42) after surgery. The objective cure rate was 83%, and the subjective rate was 87%. CONCLUSION: Although the follow-up period was short, the TVT procedure seemed to be a safe and effective method for the treatment of stress urinary incontinence.     

Open compared with laparoscopic approach to Burch colposuspension: a cost analysis

OBJECTIVE: To compare postoperative course and hospital charges of an open versus laparoscopic approach to Burch colposuspension for the treatment of genuine stress urinary incontinence. METHODS: A retrospective chart review was performed to identify all patients undergoing open or laparoscopic Burch colposuspension by the same surgeon over a 2-year period. Patients undergoing additional surgical procedures at the time of colposuspension were excluded from the study. Twenty-one patients underwent open Burch colposuspension and 17 patients underwent laparoscopic colposuspension. Demographic data including age, parity, height, and weight were collected for each group. Both groups also were compared with regard to operative time, operating room charges, estimated blood loss, intraoperative complications, change in postoperative hematocrit, time required to resume normal voiding, length of hospital stay, and total hospital charges. RESULTS: The laparoscopic colposuspension group had significantly longer operative times (110 versus 66 minutes, P < .01) and increased operating room charges ($3479 versus $2138, P < .001). There was no statistical difference in estimated blood loss or change in postoperative hematocrit between the two groups. No major intraoperative complications occurred in either group. Mean length of hospital stay was 1.3 days for the laparoscopic group and 2.1 days for the open group (P < .005). However, total hospital charges for the laparoscopic group were significantly higher ($4960 versus $4079, P < .01). CONCLUSION: Laparoscopic colposuspension has been described as a minimally invasive, cost-effective technique for the surgical correction of stress urinary incontinence. Although the laparoscopic approach was found to be associated with a reduction in length of hospital stay, it had significantly higher total hospital charges than the traditional open approach because of expenses associated with increased operative time and use of laparoscopic equipment.     

The intravaginal slingplasty operation, a minimally invasive technique for cure of urinary incontinence in the female

The aim was to evaluate the intravaginal slingplasty operation, a minimally invasive technique for cure of urinary incontinence. Fifty-four unselected patients, aged from 26 to 79 years, mainly with mixed incontinence symptoms, underwent this procedure. It works by tightening the suburethral vagina ('hammock'), and by creating an artificial pubourethral neoligament. Where indicated, repair of uterine prolapse (24 cases), or infracoccygeal sacropexy (17 cases) was also performed. Almost all patients were discharged on the day of, or day after surgery, without requirement for postoperative catheterization, and returned to fairly normal activities, including jobs, within 7 to 14 days. At a mean follow-up time of 15 months, the cure rates for preoperative symptoms were, frequency 88%, nocturia 77%, urge incontinence 89%, stress incontinence (SI) 85%, symptoms of abnormal emptying, 77%, and reduction of mean residual urine from 67.5 mL to 32 mL. The objective cure rate (exercise pad testing) for stress incontinence was 88.6%; taking the group as a whole, urine loss was reduced from a mean of 11.6 g preoperatively to a mean of 0.5 g postoperatively. Urodynamically diagnosed detrusor instability was not a predictor of surgical failure in this study. According to the concepts presented here, symptoms of urinary dysfunction are mainly symptomatic manifestations of abnormal laxity in the vagina or its supporting ligaments. The surgical methods used to correct these defects are fairly simple, safe and easily learnt by an practising gynaecologist.     

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 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.     

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.     

Percutaneous colposuspension with fixation to the suprapubic fibrous tissues

OBJECTIVES: The authors conducted a long-term evaluation of a modification of the Peyrera-Raz procedure by creation of a fixed point in the suprapubic fibrous tissue. MATERIAL AND METHODS: The authors report a series of 38 patients who, despite pelvi-perineal rehabilitation, presented urinary stress incontinence corrected by Bonney's manoeuvre. Treatment consisted of Peyrera-Raz percutaneous colposuspension modified by superior anchoring of the sutures to the suprapubic fibrous plane. Preoperative assessment consisted of clinical and urodynamic examination. Postoperatively, patients were regularly reviewed in the outpatients department and long-term evaluation of the results was performed by means of a telephone questionnaire. RESULTS: The technical modification did not introduce any particular practical difficulty or any specific infectious or painful morbidity. Postoperative self-catheterizations, for an average of 14 days, were required in 6 patients. 9/38 (24%) presented recurrence of their incontinence within the first 6 months; reoperation by a suburethral sling allowed definitive correction of the disorders. 29/38 (76%) were satisfied or very satisfied with the result of their operation with a mean follow-up of 3.2 years, although 6 of them presented minimal incontinence on very intense, unusual efforts. CONCLUSION: Percutaneous colposuspension, modified by superior anchoring of the sutures to the suprapubic fibrous tissue, allows effective treatment of urinary stress incontinence with limited morbidity in 3/4 of cases, with a mean follow-up of more than 3 years.     

Sonographic findings in haemodialysis-related chronic arthropathy

OBJECTIVES: To evaluate a group of women with voiding dysfunction and a low maximum flow rate (MFR) (less than or equal to 12 mL/s) after surgery for stress urinary incontinence (SUI); to establish diagnostic parameters indicating obstruction in an attempt to determine treatment selection; and to evaluate preliminary surgical results. METHODS: Eighteen women who underwent anti-incontinence surgery for SUI were diagnosed as having infravesical obstruction (IO). Thirteen women (group A [72%]) presented with clinically predominant symptoms of urgency, frequency, intermittency, and a variable vesical residual volume (RV), and five (group B [28%]) had as their most significant symptoms a high vesical RV and urinary tract infection that had been managed with intermittent catheterization (IC). The diagnosis of IO, suspected after clinical history, was established after physical examination and cystoscopic, cystographic and urodynamic investigations. RESULTS: Bladder instability was demonstrated in 6 group A patients (46%) and 1 group B patient (20%) (P = NS). Mean MFRs were 8.07 and 7.2 mL/s, respectively, in both groups (P = NS). Mean maximal voiding pressures (MVPs) were 20.23 and 5 cm H20, and mean RVs were 57.46 and 174 mL, respectively; both differences were statistically very significant (P <0.01 and P <0.001, respectively). High to normal MVPs occurred in 2 patients overall (11%). Bladder neck overcorrection, midurethral distortion, and postsurgical cystocele were demonstrated in both groups in 11 (85%), 0, and 2 (15%) patients in group A and 3 (60%), 2 (40%), and 3 (60%) patients in group B, respectively (P = NS). Patients in group A were treated surgically with cystourethrolysis and a repeated, less obstructive anti-incontinence operation. In group B 2 women (40%) had a similar surgical procedure; 1 (20%) underwent isolated urethrolysis; and 2 (40%) are currently maintained with IC. CONCLUSIONS: Among these 18 patients with voiding dysfunction after anti-incontinence surgery, a primary diagnosis of IO was established clinically. Only patients with a low MFR were selected for this study. Cytographic and endoscopic investigation as well as the presence of postsurgical cystocele assisted in establishing the diagnosis. The success rate with urethrolysis and resuspension was 60% for the 13 women with predominantly urgency, frequency, and the highest MVPs (20.23 +/- 9.67 cm H20 [group A) and 33% for the 5 women with urinary retention presenting the lowest MVPs (5.00 +/- 7.07 cm H20 [group A]) and 33% for the 5 women with urinary retention presenting the lowest MVPs (5.00 +/- 7.07 cm H20 [group B]). An added resuspension procedure is probably unnecessary in the latter group of patients and requires careful individual selection in the former group.     

Validity of a self-completed questionnaire measuring the physical demands of work

The aim of this study was to compare the results of open retropubic (OC) and laparoscopic (LC) colposuspension to the Cooper's ligament (Burch operation). We matched retrospectively 72 LC and OC according to their ages, the type of associated operations and the clinical stages of their urinary incontinence. We excluded associated prolapsus, previous surgical procedure for urinary incontinence, maximal urethral closure pressure lower than 30 cms of water and instability of the detrusor. We estimated the comparability of our two series about the other criteria which have an effect upon the post operative results in literature. The mean follow up was 17 months for LC and 46 months for OC. LC operative time was longer than (Mean: LC: 89 minutes, OC: 42 minutes), women considered LC less aching than OC. They needed less postoperative analgesia, mostly given only just the day of the procedure. LC length of hospitalization and return to normal activity was shorter than OC (Mean: LC: 3 days--OC: 6, 7 days; LC: 15 days--OC: 21 days). The graphs of the subjective cure and improvement rates made according to the Kaplan-Meier method could be compared with the log rank test. (Cure after one year: LC 79%, OC 69%--Improvement after one year: LC 85%, OC 82%--Cure after two years: LC 68%--OC 64%--Improvement after two years: LC 80%--OC 75%).     

Limitations of laparoscopic management of pelvic static disorders in gynecology

Laparoscopic treatment of urinary stress incontinence and urogenital prolapse is a recent development of endoscopic surgery. The aim of this study was to describe the operative techniques of colposuspension and of treatment of urogenital prolapse and to provide data of the results. Although, long-term follow-up data remains to be collected, 12 to 18 month results demonstrate appropriate success rates in correction of urinary stress incontinence using laparoscopic approach to the retropelvic space. An expanded laparoscopic approach is now possible for treatment of urogenital prolapse. It is imperative that the techniques continue in order to provide multicentered clinical data by which clinical investigators and practitioners should thoroughly evaluate these surgical techniques.     

The colposuspension operation for urinary incontinence

Forty-two patients with urinary incontinence and related symptoms were treated by colposuspension. Two patients were lost to follow-up and the results of surgery in the remaining 40 patients are presented and discussed. The place of vaginal surgery in women with urinary symptoms is also discussed.     

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.