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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

It is widely accepted that preoperative evaluation of women with stress urinary incontinence should include an assessment of urethrovesical mobility. In the last few decades a variety of methods have been used to this purpose: the so-called Q-tip test, radiologic techniques and ultrasonic studies. Transvaginal and perineal ultrasonography allows the assessment of bladder neck and urethral axis mobility at rest, during cough, Valsalva maneuvre and pelvic floor contraction. The technique is simple, not invasive and without discomfort for the patients. Aim of this study is to assess the reproducibility of an ultrasonic technique that allows the measurement of bladder neck mobility (alpha-angle variation) and the angle of the mobile proximal tract of urethra (beta-angle). A total of 58 women were included: 23 with stress incontinence and 35 continent and asymptomatic controls. The technique allows reproducible measurement of alpha and beta angles. In stress incontinent group bladder neck mobility is significantly larger while urethral angle (beta-angle) is significantly smaller and is lowered by straining.
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PMID:[Ultrasonographic assessment of urethrovesical mobility in women]. 1122 Oct 67

Our objective was to evaluate the symptom and sign of stress incontinence in predicting the presence of urodynamically diagnosed genuine stress incontinence (GSI). The study was a computation of the sensitivity and predictive values from the published literature (1975-1998), evaluating the history and/or physical examination for the diagnosis of GSI, with calculation of efficacy variables. Results show that the isolated symptom of stress incontinence has a positive predictive value (PPV) of 56% for the diagnosis of pure GSI and 79% for GSI with additional abnormalities. The PPV of stress incontinence in association with other symptoms is 77% in detecting GSI (with or without additional abnormalities). A positive cough stress test has a PPV of 55% for detecting pure GSI and 91% for the mixed condition (GSI plus additional diagnosis). When isolated, the symptom or the sign of stress incontinence is a poor predictor of GSI. In combination, the prediction may be more promising.
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PMID:Predictive value of clinical evaluation of stress urinary incontinence: a summary of the published literature. 1199 11

The aim of the study was to assess the outcome of a 6-point fixation technique and weight-adjusted spacing nomogram for performing sling surgery. Fifty women with stress incontinence underwent implantation of a Gore-tex patch sling. Sling tension was gauged based on the patient's body weight. Postoperative analysis was performed using cough stress tests, Q-tip tests, pelvic examinations and patient satisfaction questionnaires. Urodynamics were performed for women with persistent incontinence. Mean follow-up was 24 months (range 7-28). Mean age was 58 years (range 29-87). Stress incontinence was cured in 47/50 patients (94.0%). De novo urge incontinence occurred in 1/23 (4.3%) patients. Mean time to suprapubic tube removal was 7 days (range 1-21). No patients experienced urinary retention or urethral obstruction. Mean satisfaction score was 9/10 (range 7-10) and all patients said they would undergo surgery again. The combination of a 6-point fixation technique and a weight-adjusted spacing nomogram allows for a successful sling outcome without obstruction.
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PMID:Preventing urethral obstruction using the 6-point fixation and weight-adjusted spacing nomogram during sling surgery. 1137 10

Clinical assessment of stress and urge incontinence in women is always necessary before making therapeutic decisions. During the full bladder examination stress incontinence triggered by cough may suggest cervicourethral hypermobility. Leakage during the Vasalva manoeuvre may reveal incontinence due to intrinsic sphincter deficiency. The pad test provides an objective quantitative measurement of the degree of incontinence. Symptom scores enable intra- and inter-individual comparisons. Psychosocial implications are studied with specific quality-of-life scales. Together, these tests improved therapeutic strategies for managing stress and urge incontinence, providing an objective evaluation of the different treatments and thus a better medico-economic approach to the problem.
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PMID:[Clinical evaluation of urinary incontinence in the woman]. 1191 24

The aim of this study was to determine the quantitative and qualitative effects of patient position on coughing and Valsalva leak-point pressure in women with genunie stress incontinence. Thirty-seven patients with genuine stress incontinence and 4 with mixed incontinence underwent multichannel urodynamics using a standardized protocol. Leak-point pressures were performed using 8 Fr microtip catheters placed in the bladder and vagina at a bladder volume of 250 ml in the supine, semirecumbent and standing positions. Urethral pressure profilometry was performed in the semirecumbent position at a bladder volume of 250 ml. The mean (range) age, and median (range) gravidity, parity, body mass index (BMI), and mean (range) Q-tip deflection angle were 61 years (36-80), 3 (1-8), 3 (1-6), 26 (22-30) and 55.8 degrees (25 degrees-80 degrees), respectively. The mean (+/- standard deviation) Valsalva leak-point pressures in the supine, semirecumbent and standing positions were 82 +/- 23, 73 +/- 24 and 63 +/- 22 cmH2O, respectively (P<0.001). The mean (+/- standard deviation) cough leak-point pressures also decreased as the patients were moved from the supine (98 +/- 29 cmH2O) to the semirecumbent (88 +/- 24 cmH2O) and standing positions (77 +/- 24 cmH2O) (P<0.001). The correlation between leak-point pressure and maximum urethral closure pressure was statistically significant and was dependent upon patient position and the provocative maneuver used.
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PMID:The effect of patient position on leak-point pressure measurements in women with genuine stress incontinence. 1199 13

In the last century, the pathophysiology of stress urinary incontinence (SUI) has been investigated and several surgical techniques have been utilized for cure. The most recent evolution in the study of SUI is the minimally invasive tension-free vaginal tape (TVT) procedure, which can be done under local anesthesia and intravenous sedation and is individualized for each patient. The procedure recreates the "hammock" of the anterior vaginal wall and endopelvic fascia with a mesh tape of polypropylene. The cure rates of the initial studies are equal to or better than other anti-incontinence procedures, and the permanent supportive mesh is very well tolerated. The TVT creates a backboard on which the urethra compresses itself when it rotates posteriorly during cough or stress. The procedure accomplishes subjective and objective cure without elevating the bladder neck or altering urethral mobility.
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PMID:A review of the tension-free vaginal tape procedure: outcomes, complications, and theories. 1208 43

The aims of the study were to study the suitability of certain urogynecologic ultrasound parameters, e.g. descent of the urethrovesical (UV) junction on Valsalva, posterior urethrovesical (PUV) angle both at rest and on Valsalva, and funneling of the vesical neck, in the pre- and postoperative assessment of stress urinary incontinence (SUI) and to evaluate the efficacy and safety of tension-free vaginal tape (TVT) for the surgical treatment of SUI. Forty-six consecutive women (mean age 61 years) with symptoms of SUI underwent TVT placement. The patients were examined prior to and on average of 11 weeks after the operation with perineal ultrasound. An upright coughing test on standing was performed every time. Operative success rate was 94% in this series. Urogynecologic perineal ultrasound examination seemed strongly to support an anamnestic diagnosis of genuine SUI, and TVT proved to be a safe and effective ambulatory procedure for the surgical treatment of SUI.
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PMID:Urogynecologic ultrasound is a useful aid in the assessment of female stress urinary incontinence--a prospective study with TVT procedure. 1218 26

The aim of this study was to test a surgical technique for the treatment of stress urinary incontinence associated with genital prolapse through a transvaginal suspension anchored to the pubic bone. Thirty-seven patients with severe genital prolapse and urodynamically proven stress incontinence were operated on with this procedure from February 1998 to May 2000. Preoperatively a detailed history, pelvic examination and urodynamic studies were carried out. The degree of prolapse was assessed pre- and postoperatively in the lithotomy position in accordance with the classification proposed by Baden and Walker [8]. Two titanium bone screws with no. 1 polypropylene sutures attached to them and a battery-operated screw inserter are used to fix the vaginal sutures to the pubic bone bilaterally. The procedure is performed transvaginally with no abdominal or suprapubic incisions. Objective outcomes were assessed by symptom assessment, clinical examination and a full urodynamic evaluation at 6 months postoperatively, and annually by clinical evaluation. Subjective outcomes were assessed by directly interviewing the patients about their postoperative urinary symptoms and asking them to classify their level of satisfaction. An objective cure rate (no objective loss of urine during coughing in the absence of a simultaneous detrusor contraction) at the 6-month postoperative urodynamic evaluation was observed in 23 of 37 patients (62%). Recurrent anterior vaginal wall prolapse (grade 2) had developed in 7 of 37 patients (27%). Subjectively, 73% of the patients expressed satisfaction with the procedure. Early results using two bone screws into the pubis to fix the periurethral and perivesical tissues and vagina to the posterior surface of the pubic bone were disappointing. Based on our results we have abandoned the use of this procedure to correct stress incontinence associated with severe genital prolapse.
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PMID:Pubic bone anchoring devices for the surgical treatment of urinary stress incontinence in patients with severe genital prolapse. 1235 92

The ICS Standardisation Committee (Abrams et al, 2002) defines the symptom of stress urinary incontinence as the complaint of involuntary leakage on effort or exertion, or on sneezing or coughing. Genuine stress incontinence (now known as urodynamically proven stress incontinence) is the involuntary loss of urine occurring when, in the absence of a detrusor contraction, the intravesical pressure exceeds the maximal urethral pressure. These definitions tend to look at the urinary mechanism in isolation, and many clinicians now advocate that a more holistic view should be taken of this problem.
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PMID:Pelvic floor muscle exercises. 1259 90

Stress urinary female incontinence (IUS) is an unpleasant symptom describing a loss of urine during physical exertion; genuine stress incontinence (GSI) is a socially unacceptable, involuntary loss of urine in absence of detrusor activity from the urethra associated with sudden cough or strain. The incidence of IUS is less than 10% in reproductive-age women but may approach 10-20% in postmenopausal women. The IUS pathophysiology is connected with two specific mechanisms: the urethral-bladder sliding out of anatomical area involves the normal system of endobladder/intraabdominal pressures, with a loss of urine; the second mechanism involves the damaged urethral sphincteric function, with a reduction of the urethral closure pressure and a urinary loss after minimal physical stimulation. The IUS medical therapy is troublesome and often inefficient, and the only approved effective measures are the surgical procedures, actually reserved for cases of unsuccessful medical therapy; surgical treatments can be classified according to the access as: vaginal, abdominal, associated and complex. They intend to reposition the urethral-bladder sliding in its normal intra-abdominal position, to allow equal transmission of increased intraabdominal pressure to the bladder and the proximal urethra. In the scientific literature there are more than one hundred surgical procedures for IUS correction, but the IUS surgical approach is anyway the actual gold standard therapy.
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PMID:[Stress urinary incontinence: an overview on actual surgical trends]. 1259 40


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