Fecal incontinence successfully managed by antegrade continence enema in children: A report of two cases

Two children with intractable fecal incontinence after correction of high anorectal malformations were successfully managed by the daily administration of a glycerin enema into the cecum via an appendicocecostomy or tubularized cecostomy, according to the method of Malone's antegrade continence enema (ACE). Fluoroscopic defecography performed during this procedure in each patient disclosed that the glycerin enema promptly evoked cecal peristalsis, which was transmitted to the distal colon and rectum, and squeezed out almost all the fecal matter, evacuating it from the anus. However, two enemas within a short interval were required to achieve a complete washout of feces. Although this report describes only two patients, our experience confirmed that the ACE was very effective and that adding the word continence to antegrade enema was justifiable. Moreover, fluoroscopic defecography was proven to play a significant role in determining the appropriate regimens of this technique to achieve complete washout of the feces.     

Retropublic colpourethropexy with transabdominal anterior and/or posterior repair for the treatment of genuine stress urinary incontinence and genital prolapse

A new operative technique combining retropublic colpourethropexy with transabdominal internal anterior and/or internal posterior repair for the treatment of genuine stress incontinence (GSI) and genital prolapse is described in 75 cases. The overall success rate in correcting GSI was 92.0%, with a 94.8% success rate in the primary surgical group (n=58) and an 82.4% in the secondary group (n=17). Average follow-up has been 1.31 years (range 6 weeks–6 years). There was a 3.4% incidence of residual prolapse. Nine patients also underwent concomitant colpourethropexy. Overall surgical complications include febrile morbidity 4/75 (5.3%), wound infection 1/75 (1.3%), deep vein thrombosis 1/75 (1.3%) and partial ureteric obstruction 1/75 (1.3%). There were no statistically significant changes in multichannel urodynamic studies preoperatively and at 1 year following surgery. Onethird (2/6) of the GSI failures had low MUCP (<20 cm H₂O) prior to surgery and continued so at 1 year follow-up.EDITORIAL COMMENT: Genital prolapse is often present in patients who have GSI. If an operation is performed to correct the GSI, and those areas of weakness in the pelvic support system that are contributing to the genital prolapse are not treated, the genital prolapse will become more severe. In the operation which has been described, the colpopexy sutures will correct any cystourethrocele, and the removal of the wedge of tissue from the anterior superior vaginal wall will correct the cystocele. The removal of the wedge of tissue from the posterior superior vaginal wall will reduce the redundancy of the posterior vaginal fornix, but a culdeplasty of the Moschcowitz or Halban type is recommended to treat or prevent an enterocele and to place the vaginal apex in the hollow of the sacrum. Any coexistent rectocele must always be treated vaginally. If it is not treated, it will appear to be more advanced following elevation of the anterior vaginal wall by retropubic urethropexy and the anterior repair which has been recommended.Genital prolapse is best treated by a vaginal approach. When one must une an abdominal approach, ancillary procedures such as the authors have described should be considered. A bulbous upper vagina is ideal for childbearing but if the apical support system and vaginal wall is weakened it is predisposed to prolapse. If the surgeon, in operating for genital prolapse, which involves the upper vagina, will taper the vaginal apex and support it by obliteration of the cul-desac and shortening and reattachment of the uterosacralcardinal complex, postoperative prolapse will be less likely to recur.     

Pharmacokinetics of spironolactone in man

Summary Five healthy male volunteers received 500 mg Aldactone^® orally together with 100 Ci ³H-20-21-spironolactone; one elderly patient received 1 mCi ³H-spironolactone without additional cold drug. For 6 days the disposition kinetics of the drug were studied in plasma, urine and feces. The tritium concentrations in plasma reached a peak between 25–40 min after administration amounting to 2–3% of the dose/1. Up to the 12th h, they fell rapidly and showed a monoexponential decline (t _1/2 : 2.57±0.27 days) between the 36th and 96th h. Later, a striking increase in the speed of elimination of radioactivity from plasma (t _1/2 : 1.66±0.21 days) was observed. The biological half-life of labeled material in plasma was longer than that of fluorigenic compounds. 47–57% of the dose were excreted in urine and the remaining amount culd be detected in feces (total recovery 90%). The half-life of the urinary excretion rate was distinctly shorter (t _1/2 : 0.9±0.11 days) than that of total radioactivity in plasma. This, together with an observed increase of the polar fraction in urine from 35 up to 85%, which was accompanied by a decrease in plasma from 55 to 35%, suggests either tubular reabsorption or enterohepatic recirculation of lipophilic compounds. TLC-separation of the lipophilic fraction in urine revealed two previously unknown compounds of which the main congener was identified as 3-(3-oxo-7-methylsulfonyl-6, 17-dihydroxy-4-androsten-17-yl) propionic acid -lactone, as well as canrenone and the metabolites which have already been described (Karim and Brown, 1972; Karim et al., 1975). This metabolite represents the main lipophilic degradation product in urine within the first hours, whereas the 6-OH-7-methylsulfinylspirolactone leveled off and seemed to be an endexcretion product. For further characterisation, the polar fraction was subjected to acidic hydrolysis. The known metabolic pathways of spironolactone degradation are discussed.The paper includes parts of the thesis of G. Luszpinski     

筋膜悬带对女性压力性尿失禁的治疗作用

目的　对自体阔筋膜作为吊带行尿道悬吊术的疗效和安全性进行分析。方法　 2 0 0 0年 1月至 2 0 0 2年 7月 ,收治 1 3例压力性尿失禁伴子宫脱垂及前后壁膨出患者 ,取自体大腿外侧阔筋膜条作为吊带 ,经下腹阴道联合切口行尿道悬吊带手术 ,同时行阴道式全子宫切除及阴道前后壁修补术。结果　 1 3例患者均获得治愈 ,无阴道出血、感染、排斥反应等并发症发生。 5例患者在术后出现暂时性排尿困难 ,1个月内症状消失。结论　自体阔筋膜带尿道悬吊术是治疗女性压力性尿失禁的安全有效术式。     

用金樱根治疗老年性尿失禁的临床研究

[目的]观察金樱根与中药缩泉丸治疗老年尿失禁的作用。[方法]选择53例患者，随机分为两组，观察组27例，用金樱根汤剂治疗；对照组26例，用目前治疗尿失禁的代表中药缩泉丸治疗。观察期为20d，10d为1个疗程，观察患者临床症状及各项指标的变化。[结果]观察组和对照组患者的临床症状及各项指标均明显改善，但金樱根的疗效要优于缩泉丸。[结论]金樱根是临床上治疗老年尿失禁较为理想的药物，值得进一步研究推广。     

The triangular vaginal patch sling for stress urinary incontinence and hypermobile urethra

OBJECTIVE: We describe an alternative sling procedure that permits concomitant correction of urethral hypermobility and urinary incontinence through a single surgical exposure. STUDY DESIGN: Fifteen women with severe urinary stress incontinence and urethral hypermobility underwent a sling procedure by creation of a simple triangular patch from the anterior vaginal wall. RESULTS: The mean operative time for the vaginal sling procedure was 38 minutes (range 29 to 65 minutes) in addition to other operations. The mean postoperative hospital stay was 7.7 days (range 5 to 13 days) and all patients were routinely discharged with an indwelling Foley catheter. Spontaneous micturition occurred in 12 patients after a mean period of 25 days (range 13 to 36 days). In three cases long-term catheterization was necessary. By subjective and objective evaluations, all the patients were cured of their stress incontinence. CONCLUSION: The triangular vaginal patch with the single sutures on each side provides an alternative approach for bladder neck stabilization that may permit a more anatomic suspension of a hypermobile urethra.(Am J Obstet Gynecol 1997;177:31)     

Scoring the short form ICSmaleSF questionnaire. International Continence Society

PURPOSE: The International Continence Society (ICS) ICSmale questionnaire was devised to provide a thorough evaluation of the occurrence and bothersomeness of lower urinary tract symptoms and their impact on the lives of men with benign prostatic disease. This report completes the developmental work on the questionnaire, producing the concise short form instrument, ICSmaleSF, with a valid, reliable and scientifically justified scoring system. MATERIALS AND METHODS: Two data sets were used. The short form version of the questionnaire was devised and initially evaluated using data on men with uncomplicated lower urinary tract symptoms who were involved in the CLasP randomized controlled trial comparing laser therapy with transurethral prostatic resection and conservative management or monitoring without active intervention. External validation of the scoring system was undertaken using data from phase II of the ICS benign prostatic hyperplasia (BPH) study, an observational study of outcome in men with lower urinary tract symptoms related to benign prostatic enlargement. All patients completed the developmental version of the ICSmale questionnaire. Parallel analysis on the CLasP data set identified items that were responsive to change or highly problematic, allowing other redundant and overlapping items to be eliminated. Factor analysis and Cronbach's alpha coefficients were used to examine the clustering of items. Regression models were used to investigate the validity of followup scores within and across treatment groups in the CLasP and ICS/BPH studies. RESULTS: The questionnaire, which originally comprised 22 items, was shortened to 11 items in the 2 distinct factors of voiding (ICSmaleVS) and incontinence (ICSmaleIS) symptoms. Cronbach's alpha coefficients were high at 0.76 for ICSmaleVS and 0.78 for ICSmaleIS. A simple additive score was calculated by adding the 5 items in ICSmaleVS and 6 in ICSmaleIS. ICSmaleVS and ICSmaleIS detected expected improvement in the laser therapy and transurethral prostatic resection groups, and stability in the conservative management group within CLasP. Similarly each subscore but particularly ICSmaleVS was sensitive to differences in the outcome of the range of treatments in the ICS/BPH study. While frequency and nocturia were highly problematic and sensitive to change individually, they did not load into the other main factors or correlate with each other. It is suggested that these symptoms should be evaluated separately with the additional inclusion of a single item measure of the impact of lower urinary tract symptoms on daily life. CONCLUSIONS: The ICSmaleSF represents a comprehensive, concise, valid and reliable instrument for evaluating men with lower urinary tract symptoms. Unlike other questionnaires in the field it contains subscores for the domains of voiding and incontinent symptoms as well as the separate consideration of frequency, nocturia and impact on daily life. We hope that it will become the tool of choice for the comprehensive evaluation of treatment of men with lower urinary tract symptoms associated with benign prostatic disease.     

女性尿失禁对生活质量影响的调查

目的了解尿失禁对生活质量的影响。方法问卷调查福州市某社区女性，回收应用SPSS10．0和SAS6．12统计分析尿失禁患者与非尿失禁人群生活质量的差异，不同程度尿失禁患者生活质量之间的差异以及各类型尿失禁对生活质量影响的不同。结果即使轻度尿失禁也影响患者的日常生活(对压力性、急迫性和混合性尿失禁，P均为0．000)，给患者带来生活的不适且疾病越严重对生活质量的影响越重。尿失禁主要影响患者的行为、心理以及社会的交往。在不同类型的尿失禁中，混合性尿失禁对患者生活质量影响最重。结论尿失禁是一种影响患者生活质量的疾患。     

Antimicrobial mesh versus vaginal wall sling: a comparative outcomes analysis

PURPOSE: We prospectively compared transvaginal antimicrobial mesh (MycroMesh*) and anterior vaginal wall slings using an outcomes analysis. MATERIALS AND METHODS: Between August 1997 and November 1998 we implanted transvaginal slings in 40 consecutive women randomized to a synthetic mesh (20) or vaginal wall (20) group. All patients had documented stress urinary incontinence on preoperative urodynamics. We prospectively compared postoperative outcomes data obtained from pelvic examinations, cough stress test, cotton swab test and validated patient questionnaires using a visual analog scale. RESULTS: Complete followup was available in all patients. Mean followup was 22 months (range 12 to 27). Stress incontinence was cured in 95% of the mesh and 70% of the vaginal wall group, and pelvic prolapse was cured in 100% and 95%, respectively. Transient de novo urge incontinence was noted in 12.5% of the mesh and 14.3% of the vaginal wall group. Mean postoperative cotton swab angle during Valsalva's maneuver was 20 and 45 degrees for the mesh and vaginal wall groups, respectively. The incidence of urinary retention and tissue erosion was 0% for both groups. The satisfaction rate was 100% and 80% for the mesh and vaginal wall groups, respectively. CONCLUSIONS: The antimicrobial MycroMesh sling was superior to the vaginal wall sling for correction of stress incontinence and pelvic prolapse with comparatively low morbidity.