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1.
OBJECTIVE: Retrospective, subjective evaluation of results of suprapubic vesicourethropexy (Marshall-Marchetti-Krantz procedure) for stress urinary incontinence. MATERIAL: A total number of 81 patient records operated between 1980 and 1994 at our institution were reviewed and questionnaires were mailed to them to estimate the success rate, period of continence, current complaints and patient satisfaction. Patients with primary incontinence constituted 73% of this group, the remainder of 27% being recurrent or persistent incontinence. RESULTS: The response rate was 75% (60 cases) and this group was evaluated. Mean postoperative time was 9.9 (2-15) years at the time of assessment. Mean duration of continence was 78.5 months and was not influenced by prior hysterectomy or parity. Weak correlation was found between patients' age and continence period. It was similar in patients operated in their 5th and 6th decades of life and was shorter in the 7th decade. Additional sutures placed between the anterior bladder wall and rectus fascia (Lapides modification) resulted in a longer continence period. Cure rates decreased with time and were 81, 77, 57 and 28% after 6, 12, 60 and 120 months respectively. In the incontinent group, 34% of patients described leakage degree as lesser than preoperatively and 65% required protection. As many as 90% of continent and 62% of incontinent women evaluated their urinary system status as better than preoperatively. 90% of continent and 69% of incontinent women would repeat surgery again. CONCLUSIONS: This procedure is characterized by a high 81% early postoperative success rate that decreases with time. Despite recurrence of stress incontinence, one third of patients declare lesser incontinence degree and do not require protection.  相似文献   

2.
PURPOSE: This study assessed the efficacy of anterior overlapping sphincteroplasty and parameters predictive of a successful outcome. METHODS: Clinical findings and physiologic investigations of female patients who underwent anterior overlapping sphincteroplasty for fecal incontinence between 1988 and 1996 were reviewed. The extent of sphincter damage was assessed at needle electromyography as the number of quadrants exhibiting decreased motor unit potentials. Prolonged pudendal nerve terminal motor latencies were those of greater than 2.2 ms. The size of the endoanal ultrasound defect was assessed as degrees circumference of the external sphincter in which viable muscle was absent. Patients were reviewed by telephone questionnaire and were asked to grade the outcome of their surgery as excellent or good (success) or fair or poor (failure). Incontinence was graded using a scoring system of 0 (perfect continence) to 20 (complete incontinence). RESULTS: There were 100 patients who had an overlapping sphincteroplasty; complete follow-tip information was obtained for 77 patients at a median of 24 (range, 2-96) months. The median age was 47 (range, 25-80) years and they had a median duration of incontinence of four (range, 0.1-39) years. Prior sphincteroplasty had been performed in 30 patients with a median of one (range, 1-7) operations. Investigations performed included electromyography (n = 49), pudendal nerve terminal motor latency (n = 71), endoanal ultrasound (n = 49), and manometry (n = 67). Sixty percent of patients had improved continence and 42 (55 percent) considered their surgery to have been successful as attested to by a significant decrease in their incontinence score (from 15.1 +/- 4.5 to 4.3 +/- 4.2; P < 0.0001). Neither patient age, parity, prior sphincteroplasty, cause or duration of incontinence, extent of electromyography damage, size of the endoanal ultrasound defect, nor any manometric parameter correlated with outcome. However, 62 percent of 59 patients with bilaterally normal pudendal nerve terminal motor latencies had a successful outcome compared with only 16.7 percent of 12 patients with unilateral or bilateral prolonged pudendal nerve terminal motor latencies (P < 0.01). CONCLUSION: Bilateral normal pudendal nerve terminal motor latencies are the only factors predictive of long-term success after overlapping sphincteroplasty.  相似文献   

3.
OBJECTIVES: To: (i) describe the sociodemographic characteristics of women undergoing surgery for stress incontinence in the UK and the ways in which they differ from women of a similar age in the general population: (ii) the severity and impact of their symptoms and their expectations of surgery and: (iii) their general state of health. PATIENTS AND METHODS: A prospective cohort study was carried out on 442 women undergoing surgery for stress incontinence in 18 hospitals in the North Thames region between January 1993 and June 1994. Sociodemographic factors, stress incontinence severity, symptom impact scores, and general health status were measured. RESULTS: Women undergoing surgery for stress incontinence were similar to their peers in the general population apart from being more likely to have smoked (61.4 against 51.1%), to have subsequently given up (39.5 and 25.3%) and to be of higher parity (> or = 4; 19.7 and 12.0%). Most women (81.6%) reported moderate to very severe stress incontinence. The impact of symptoms was correlated positively with severity (P < 0.001) after accounting for its positive correlation with mental health status (P < 0.005), socioeconomic status (P < 0.05) and its negative correlation with age (P < 0.02). Many women also suffered from other urinary symptoms including urgency (76%) and frequency (42.3%). Apart from their urinary problems, women were in good health (77% reported no or only mild coexistent conditions). However, a very high proportion (34.2%) had previously undergone a hysterectomy. CONCLUSIONS: These results suggest that women undergoing stress incontinence surgery are remarkably similar to their peers, apart from their primary condition. The effect that stress incontinence has on women's lives depends not only on the severity of the problem but also on other factors. The high rate of previous hysterectomy warrants further study.  相似文献   

4.
This article reviews the non-surgical approach to urinary stress incontinence. As the cost of medical care increases and the waiting lists for surgical operations grow bigger, non-surgical management of incontinence takes on importance. The cure rates or improvement of quality of life with conservative management of urinary stress incontinence are not as good as with the surgical approach but it is an option which may be used in selected patients. Whenever a patient or the health care provider embarks upon the non-surgical options, consideration should be given to the success rates of the modality, either used alone or in combination. The motivation and compliance of patient is important, individuals who have realistic expectations from non-surgical management of urinary stress incontinence usually have the best result.Recent literature was reviewed and an attempt has been made to present an objective assessment for all the modalities currently available for the incontinent woman. It is necessary to stress the need for the use of a combination of modalities for better results when non-surgical approach is used as the first line option. It is also important to be empathetic and supportive of such women as they usually have an extremely poor self esteem, are depressed and reclusive.  相似文献   

5.
We evaluated the results of transurethral collagen injections for urinary stress incontinence. Twenty five women (mean age was 61.3 years) with urinary incontinence were treated with transurethral collagen injections using local or spinal anesthesia. The mean follow-up was 11.7 months (range 2 to 30). We examined the results based on subjective symptoms for incontinence. We could judge convalescence efficacy to some degree 1 month after operation, but patient age, type of stress incontinence, pad test and volume of collagen were not significantly different between patients who were cured and those not cured. Of the patients who needed injections more then 2 times, treatment was effective in type III patients. The patients whose symptoms were improved 3 months after operation wanted a re-operation when their incontinence recurred. Injection of transurethral collagen appears to be a safe and effective method for treating urinary incontinence. This procedure is a first choice for urinary incontinence.  相似文献   

6.
OBJECTIVES: To present the results obtained in patients with stress urinary incontinence treated with periurethral collagen injection. METHODS: 26 female patients with stress urinary incontinence were treated with bovine collagen injection; mean volume 10.8 cc. The results achieved by this therapeutic modality are described herein. RESULTS: Control evaluations performed during a period of one year showed highly satisfactory results had been achieved initially and the success rate gradually increased over the 12 months follow-up. Overall the final results showed a success rate of 34.6%, 38.4% showed frank improvement and 26.9% had a failed procedure. There were no significant differences in the results for both types of stress urinary incontinence. The results correlated with the severity of incontinence; the success rate was higher in the patients with low grade incontinence. CONCLUSIONS: Periurethral collagen injection is indicated in patients with type I and type III stress urinary incontinence who cannot benefit from surgery. Patients with type II stress urinary incontinence, however, do not benefit from this therapeutic modality.  相似文献   

7.
OBJECTIVE: Our purpose was to evaluate and compare the perioperative morbidity and the long-term results of the Raz colposuspension and the Bologna operation for the treatment of stress urinary incontinence in women. STUDY DESIGN: Data of 188 women who underwent either a Bologna operation (group 1) or a Raz colposuspension (group 2) for the treatment of stress urinary incontinence between January 1, 1987 and December 1, 1995 were analysed retrospectively regarding history, preoperative evaluation, associated surgical procedures, complications and cure and failure rate. POPULATION AND METHODS: 80 patients were treated with the Bologna operation and 108 with the Raz colposuspension. Patients with prior anti-incontinence surgery, and patients with a preoperative diagnosis of urge incontinence were excluded from the study. Success was defined both subjectively (complete absence of complaint of stress urinary incontinence) and objectively (no evidence of loss of urine on cough provocation during physical examination). Survival curves were generated in each group for time to event data: "time to recurrent stress incontinence" and compared by the logrank test. A multivariate analysis using a Cox proportional hazards regression model was performed to indentify possible outcome predictors. RESULTS: The success rate of group 1 was significantly higher than that of group 2 (p = 0.00001). The median of success was 51 months in group 1 and 21 months in group 2 (p = 0.00001). The incidence of intraoperative complications in each group (inadvertent cystostomy, hemorrhage) did not differ. The multivariate analyses using the Cox regression model showed that the most highly correlated variable with the surgical cure rate was the type of surgical anti-incontinence procedure adopted: Bologna or Raz (p = 0.00001) CONCLUSION: In our hands, the Bologna operation has a higher cure rate than the Raz colposuspension. For us, when treating patients with stress urinary incontinence by the vaginal route, the Bologna operation is indicated when sufficient anterior vaginal tissue is available to create vaginal bands.  相似文献   

8.
Considerable progress has been made in the characterization of the genetic component of breast cancer (BC). However, BC still remains a complex disease involving a genetic component and many other risk factors essentially linked to reproductive-life factors. To search for interactions between genetic and reproductive-life factors in the etiology of BC, a systematic family study was performed in two French hospitals from December 1987 to January 1990 and led to recruitment of 288 families, the IGRC data ("IGRC" refers to the Institut Gustave Roussy and Institut Curie, where the data were obtained). Detailed information on reproductive factors was recorded for probands and female first-degree relatives. Segregation analysis of BC was conducted by taking into account a variable age at onset of disease, by use of the class D regressive logistic model, as implemented in the REGRESS computer program. Segregation analyses of BC in IGRC data showed evidence for the segregation of a dominant gene and additional sister-sister dependence, both when reproductive factors were ignored and when they were included. A significant interaction was detected between the dominant gene and age when reproductive factors were taken into account. Among the reproductive factors included in segregation analysis, parity was found to interact with the dominant-gene effect, and there was an indication of an interaction, albeit not significant, between the dominant gene and age at menarche. Whereas the usual protective effect conferred on breast-cancer risk by high parity remained in nonsusceptible women, it disappeared in susceptible women. The increased BC risk associated with a late age at menarche was higher in susceptible women than in nonsusceptible women. Interactions between inherited predisposition to BC and reproductive factors were detected here for the first time by segregation analysis. It would be of major interest to confirm these results by family studies in other populations.  相似文献   

9.
The purpose of this study was to identify the determinants of choice of surgical procedure (anterior colporrhaphy, colposuspension, or needle suspension) to treat stress incontinence in women. We used multilevel modeling of data on 271 patients in 18 hospitals in England in 1993-94. Patient-related factors included sociodemographic details, anatomical diagnosis, symptom severity, symptom impact, previous treatment, parity, comorbidity, and general health status. Surgeon-related factors were specialty, grade, and annual volume of procedures undertaken. Hospital teaching status was considered. Some patient-related factors were associated with choice of procedure: women with a concomitant genital prolapse, with a history of high parity, and with no previous nonsurgical treatment were more likely to undergo an anterior colporrhaphy than a colposuspension or needle suspension (although this finding could be confounded by surgical specialty). In addition, women were more likely to be treated by colposuspension if their surgeon specialized in incontinence surgery (measured by annual volume of cases). Finally, being treated by needle suspension depended on there being a consultant surgeon familiar with the procedure at the hospital attended. While choice of surgical procedure depends partly on the patient's anatomical diagnosis, it is also dependent on the specialty of the surgeon whom she consults and the hospital that she attends. This variability, in turn, could have implications for the patient (as the relative effectiveness of the different procedures is unknown) and for the purchasers of care (as the relative cost-effectiveness of procedures is also unknown).  相似文献   

10.
Number born alive (NBA) and litter weaning weight (LWT) can be influenced by many factors, including environment, parity, age at farrowing, lactation length, and genetic merit as well as number of pigs after transfer (NAT) and weaning age (WNAGE) for LWT. The objectives of this study were to estimate adjustment factors for NBA and LWT using all effects in the model and to refine parity effects by including age of the sow in parity 1 (P1) and parity 2 (P2). The models used included fixed effects of contemporary groups and parity/age class, random direct genetic and permanent environment effects, as well as the fixed effects of NAT and WNAGE for LWT. A large effect due to age of the sow at breeding within P1 and P2 was found and new adjustments were found to differ from previous studies. In the Yorkshire population, for example, the average P1 adjustment was 1.0 pig in this study, compared to the current .69; however, this ranges from 1.46 for the youngest P1 females to .57 for the oldest. Similarly, in P2 the average adjustment was found to be .50, with an adjustment of .99 for the youngest P2 and 0 for the oldest. Also, age of dam was found to contribute variation to P1 litter records for LWT. A residual analysis showed nonsignificant differences (P > .60) across the age classes after using the new adjustments; however, significant differences (P < .01) remained after using the current adjustments.  相似文献   

11.
This was a community-based study to evaluate the prevalence and characteristics of female urinary incontinence in women aged 18 and above in the Shatin District of Hong Kong. Of a total of 1018 female households contacted, 362 individuals were successfully interviewed and 123 women (34%) reported they had experienced at least one episode of urinary incontinence as adults. Of these, 18.5% reported persistent incontinence and 15.5% reported absence of incontinence after a single episode of urine loss. The risk factors for incontinence revealed by this study were body mass index and parity. Women who had never been incontinent had a lower body mass index and were usually nulliparous. Most of the respondents (43.9%) who had urinary incontinence considered the condition to be a minor problem and did not seek professional advice. This investigation indicates that a territory-wide study should be carried out to determine the incidence of urinary incontinence throughout Hong Kong.  相似文献   

12.
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.  相似文献   

13.
OBJECTIVES: To determine the prevalence, incidence, and remission rates of urinary incontinence in a large group of older women over a 6-year time span and to assess factors associated with incontinence incidence and remission. DESIGN: Longitudinal cohort study. SETTING: Two rural counties in Iowa. PARTICIPANTS: 2025 women aged 65 years or older residing in rural Iowa, enrolled in the Iowa 65+ Rural Health Study of EPESE (Establishment of Populations for Epidemiologic Studies of the Elderly) were interviewed in person annually for 6 years; specific responses to queries about urinary incontinence were given at baseline, 3-, and 6-year intervals. MEASUREMENTS: Conditional multivariate logistic regression analysis was done to assess the relationship between incontinence symptoms and various factors previously found to be related to incontinence. RESULTS: The baseline prevalence of urge incontinence was 36.3%, and of stress incontinence it was 40.3%. For urge incontinence, the 3-year incidence and remission rates between the third and sixth years were 28.5% and 22.1%, respectively. For stress incontinence, the 3-year incidence and remission rates between years 3 and 6 were 28.6% and 25.1%, respectively. Seventy-six percent and 84% of women who reported no urge or stress incontinence, respectively, at the baseline interview were continent at both follow-up interviews. The only significant factors related to changes in incontinence status were age, which was associated with an increased incidence of urge incontinence (OR 1.11, P = .017, 95% CI 1.019-1.203), and improvement in activities of daily living, which was associated with a increased remission of urge incontinence (OR 0.50, P = .015, 95% CI 0.28-0.9) CONCLUSION: In some older women, urinary incontinence is a dynamic state, with women moving back and forth along a continuum between continence and incontinence. These results are tempered by limitations of the study, which include its questionnaire design and lack of ability to detect potential treatment effect.  相似文献   

14.
To estimate the risk factors for intellectual dysfunction and examine its prognosis in a community-residing (non-institutionalized) elderly population, a randomly selected sample of 1,473 elderly people aged 65 years and over living in S city, Osaka Prefecture, was studied in October 1992, and data were obtained from 1,383, a response rate of 93.9%. A cohort of 1,383 was followed for 42 months and follow-up was completed for 1,300 (94.0%). The main results were as follows: 1) The prevalence of intellectual dysfunction did not differ significantly between sexes, and there was an increasing prevalence of intellectual dysfunction with age in both sexes. The prevalence of severe intellectual dysfunction was found to increase highly at age 85 and over. 2) By univariate analysis, odds ratios for age older than 75 years, low Activities of Daily Living (ADL), urinary and fecal incontinence, and no participation in social activities were significantly higher than 1 in any level of mild, moderate, and severe intellectual dysfunction. In the multivariate analysis using logistic regression, age older than 75 years and urinary and fecal incontinence showed significant higher odds ratios than 1 for severe intellectual dysfunction, and low ADL and treatment for hypertension also showed significant higher odds ratios than 1 for moderate intellectual dysfunction. 3) From analysis using the Kaplan-Meier method, the cumulative survival rates decreased with a decline in intellectual functioning in both age groups of 65-74 and 75 years and older. 4) Application of the Cox proportional hazards model resulted in adjusted hazard ratio for severe intellectual dysfunction of 1.79 (95% confidence interval, 1.02-3.12), controlling for other factors such as sex, age, general health status, incontinence and social activities.  相似文献   

15.
The aim of the study was to determine the intrasubject variability of the pressure-transmission ratio (PTR) with various cough intensities in subjects with genuine stress incontinence. Thirty-six patients with genuine stress incontinence underwent multichannel urodynamics and had a series of pressure-transmission ratios (PTRs) determined with the urethral transducer placed at the point of the maximal closure pressure. Patients were asked to cough with increasing intensities and three to four different cough-induced PTRs were recorded for each subject. The data were analysed using regression analysis, repeated measures analysis of variance and comparison of variance. The PTRs showed a high degree of variability within subjects. The mean within subject standard deviation was 18.5%. The effect of parity, maximal urethral closure pressure and age were insignificant on the variability. Cough intensities of greater than 90 cmH2O have a lesser degree of variability. The mean PTR across all cough intensities was fairly constant in the 82%-87% range. It was concluded that the PTR in an individual has a high degree of variability independent of cough intensity, and cannot be relied upon as a diagnostic measure in subjects with genuine stress incontinence. However, the PTR for the population as a whole was consistent across all cough intensities.  相似文献   

16.
BACKGROUND: This study evaluated pelvic floor rehabilitation as a possible treatment for urinary stress incontinence: a challenge to tradition. METHODS: In this study 20 female subjects with urinary stress incontinence had rehabilitation therapy, at first in the outpatients clinic with motivated physiotherapists and afterwards by home exercises. RESULTS: At the end of 3 months of training, stress incontinence had disappeared in 7 patients (35%), while an improvement was recorded in 13 (65%). CONCLUSIONS: In summary, pelvic floor rehabilitation program can be an effective alternative to surgical approach in reducing the frequency of urinary leakage. Further studies are needed to identify factors predicting success and to improve the techniques of pelvic floor rehabilitation.  相似文献   

17.
OBJECTIVE: To examine the relation between obstetric factors and the prevalence of urinary incontinence three months after delivery. DESIGN: 2134 postal questionnaires sent between August 1989 and June 1991. SETTING: Teaching hospital in Dunedin, New Zealand. SUBJECTS: All women three months postpartum who were resident in the Dunedin area. MAIN OUTCOME MEASURE: Prevalence of urinary incontinence. RESULTS: 1505 questionnaires were returned (70.5% response rate). At three months postpartum 34.3% of women admitted to some degree of urinary incontinence with 3.3% having daily or more frequent leakage. There was a significant reduction in the prevalence of incontinence for women having a caesarean section, in particular in primiparous women with a history of no previous incontinence (prevalence of incontinence following a vaginal delivery 24.5%, following a caesarean section 5.2% P = 0.002). There was little difference between elective caesarean sections and those carried out in the first and second stages of labour. The odds ratios for women having a caesarean section were 0.4 (95% confidence interval (CI) 0.2.-0.7) (all women and all primiparae) and 0.2 (95% CI 0.0-0.6) (primipara with no previous incontinence) in comparison with those having a normal vaginal delivery. The prevalence of incontinence was also significantly lower in women having had two caesarean sections (23.3%; P = 0.05) but similar in those women having three or more caesarean sections (38.9%) in comparison with those women who delivered vaginally (37.7%). Other significant independent odds rations were found for daily antenatal pelvic floor exercises (PFE) (0.6, 95% CI 0.4-0.9), parity > or = 5 (2.2, 95% CI 1.0-4.9) and pre-pregnancy body mass index (1.07, 95% CI 1.04-1.10). CONCLUSIONS: Adverse risk factors for urinary incontinence at three months postpartum are vaginal delivery, obesity and multiparity (> or = 5). Caesarean section and daily antenatal PFE appear to be protective, although not completely so.  相似文献   

18.
Malignant mixed mesodermal tumors (MMMT) are the most malignant neoplasms known to occur in the uterus. The most important prognostic factors are the extent of tumor at diagnosis, depth of myometrial invasion, and, as regarded by some authors, the sarcomatous component. We report on a retrospective analysis in 83 patients with MMMT. By univariate analysis survival was dependent on stage, depth of myometrial invasion, kind of therapy, age at menopause, and parity. However, the sarcomatous component did not significantly influence survival. Using the multivariate Cox regression analysis stage and parity or depth of myometrial invasion and parity were found to independently predict prognosis. Despite an interval of more than 20 years from the last childbirth to tumor appearance a beneficial influence of parity on the prognosis of MMMT was identified. This is unique in oncology. Especially patients with more than three children formed a subgroup of long-term survivors. It is interesting to note that parity was found by means of a Cox regression analysis to be statistically independent, and no correlation with other classical prognostic factors was detected.  相似文献   

19.
Urinary incontinence imposes a significant financial burden on individuals, their families, and healthcare organizations. For individuals 65 years of age and older these costs are substantial, increasing from $8.2 billion (1984 dollars) to $16.4 billion (1993 dollars). Both of these cost-of-illness estimates, however, relied on data and factors that have changed over time. This study updates these cost estimates. The 1995 societal cost of incontinence for individuals aged 65 years and older was $26.3 billion, or $3565 per individual with urinary incontinence. Limitations, implications, and directions for future research are also discussed.  相似文献   

20.
Even though fecal incontinence is a leading cause of nursing home placement, risk factors contributing to its development have not been established. Identification of such factors may lead to prevention of incontinence and reduce the need for nursing home placement. A total of 388 residents of five nursing homes were included. Data regarding mental status, bowel habits, obstetrics history, and the presence, frequency, and severity of fecal incontinence were collected for each participant. Of the 388 nursing home residents, 46% were incontinent of feces. Incontinence was 1.5 times more common in males and in those younger than 65 years of age. In both univariate and multivariate analyses, diarrhea, dementia, restricted mobility, and male gender were independently associated with incontinence. In contrast to previous studies, constipation was not associated with fecal incontinence. If elimination of these risk factors leads to prevention of incontinence in even a few people, some elderly patients may not require institutionalization, which will result in improvement in their quality of life, not to mention a reduction in public health expenditures.  相似文献   

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