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

Urinary incontinence was observed in 19 patients after bladder neck elevation or vaginal repair operations. Characteristically, patients could not suppress their urge to micturate on getting up in the morning, and they wet before arrival at the toilet. Urodynamically, a high posterior cough transmission ratio was noted. A 1.5 cm longitudinal incision in the vagina, dissected free and resutured horizontally (I-plasty), immediately cured this particular condition, but ultimately failed in 1/3 cases. Most of these failed patients were subsequently cured by further adjustment of vaginal tension under local anaesthesia (Tuck procedure). These findings confirm the emphasis given by the Integral Theory of Female Urinary Incontinence as to maintain adequate elasticity in the zone of critical elasticity (ZCE) of the supralevator vagina. The ZCE acts as an elastic hinge, allowing (i.e. facilitates) the separate and opposite contractile forces of anterior pubococcygeus, and levator plate which are necessary to close off urethra and bladder neck respectively. Inadequate elasticity at the ZCE converts the ZCE's role from facilitation to opposition. The stronger levator muscle contraction counteracts the forward section of the weaker anterior part of pubococcygeus muscle, preventing bladder neck closure.
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PMID:The tethered vagina syndrome, post surgical incontinence and I-plasty operation for cure. 209 76

Six patients, average age 80 years, with no previous operations, presented with urinary incontinence. The predominant symptoms were "being wet all the time" and "sudden uncontrolled urine loss". They had no symptoms of urgency or stress incontinence, and no objective evidence of "detrusor instability" or urine loss on cough stress pad testing. All but one patients were cured by the simultaneous combined Intravaginal Sling and Tuck operation, indicating that the primary cause of the symptoms was an anatomical defect in the vagina and the ligamentous supports in the region of the bladder neck, as stated in the Integral Theory of Urinary Incontinence, this supplement, elderly.
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PMID:Non stress non urge female urinary incontinence--diagnosis and cure: a preliminary report. 209 77

By the use of a vaginal sector scanner, placed to the vaginal introitus (introital sonography), we studied the static and dynamic function of the urethrovesical region in patients with genuine stress incontinence and detrusor instability. Patients with genuine stress incontinence (n = 25) revealed either an increase of the retrovesical angle or the angle of inclination associated with a descent of the bladder neck during coughing. Opening of the bladder neck during cystometry, showing an increase of the detrusor pressure, was observed in patients with motor urge incontinence (n = 10). Application of the technique is recommended in patients with stress incontinence undergoing surgery for objective intraoperative assessment of successful reformation of the urethrovesical junction, irrespective of the surgical procedure. Compared with radiologic techniques, introital sonography has many advantages with no radiation exposure and with minimal inconvenience to the patient.
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PMID:Assessment of female urinary incontinence by introital sonography. 216 Oct 7

A 65-year-old woman started taking enalapril 2.5 mg daily for hypertension. Twelve days later she complained of a persistent, dry cough. Due to the coughing and a preexisting cystocele, she developed stress incontinence and a marked decline in her functional status. The coughing and incontinence resolved with the discontinuation of enalapril. During a subsequent hospitalization the patient received captopril 6.25 mg twice daily for congestive heart failure. Within 24 hours the dry cough recurred. It resolved with the discontinuation of the drug. Cough is a symptom that is generally not recognized as a drug side effect. However, increasing numbers of case reports document angiotensin-converting enzyme inhibitor-induced cough. Although the actual frequency and mechanism are currently unknown, the dry cough typically begins early in the course of therapy. It may be specific to this pharmacologic class rather than to one individual agent. Age and sex may be contributing factors. While cough has been considered a minor side effect, unnecessary hospitalizations and inappropriate treatments may easily result. Even minor adverse reactions may have an impact on a patient's quality of life.
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PMID:Angiotensin-converting enzyme inhibitor-induced cough. 254 8

In 555 stress-induced urinary incontinent and 119 continent women patients, we studied the history, clinical and urodynamic investigations to define the hypotonic urethra and to find out important etiological factors of the low urethral closure pressure. The linear depression of the urethral pressure and the urethral closure pressure at rest--well known from literature--has been confirmed in this study. With hypotonic urethra, closure pressure values were found to be below the simple standard deviation from a norm-curve. Also, in cases of stress urinary incontinence, we found a nearly linear depression of closure pressure. The stress incontinent patients could be divided in two groups: 46% with hypotonic urethra, 54% with nearly normal closure pressure. History of former incontinence surgery, but also of other operations such as simple abdominal or vaginal hysterectomy, is correlated with low urethral closure pressure. The degree of closure pressure is correlated with shortening of the functional urethral length. The maximum closure pressure shifts distally. Women, who, despite hypotonic urethras, are continent, build up a positive closure pressure throughout a broad zone of the functional urethral length. Contrarily, in the case of incontinent patients, even a weak coughing spasm, which does not even break through the bladder sphincter in maximum closure, can cause opening of the urethra and establishment of pressure equilibration between bladder and urethra.
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PMID:[Definition and etiologic factors of hypotonic urethra in relation to urinary stress incontinence in the female]. 258 28

In a retrospective study, 94 patients were examined after incontinence operation. We show the anamnestic, clinical and urodynamic results. Standardised questions were used for exploring the patients' history. The loss of urine during provocation, like coughing with a filled bladder up to 300 ml, showed the clinical incontinence. The urodynamic investigations were performed with a modern, computer-guided instrument. The pressure was measured by highly flexible polyurethane catheters with micro-tip pressure transducers. The examinations were made in horizontal position with 100 ml, and upright position with either 100 ml or 300 ml bladder volume. Approx. 50% of the examined patients had postoperative stress incontinence both anamnestically and urodynamically. After vaginal repair and the Marshall-Marchetti-Krantz procedure, regardless of maximal urethral closure pressure (UVDR max), the recurrence rate was doubled in comparison to Burch colposuspension. After dividing all patients into those with hypotonic and those with normotonic urethra, the recurrence rate was doubled when UVDR max was low. The comparison of vaginal repair and abdominal colposuspension in patients with hypotonic urethra showed a significantly higher recurrence rate in the first group. In a preliminary prospective study, 19 patients with hypotonic urethra prior to surgery underwent Burch colposuspension. The examinations 3-6 months later did not show any stress incontinence. The main UVDR max ascended from 28.2 to 38.2 cm H2O. The increase was statistically significant (p less than 0.003). Unsatisfactory results after incontinence operations were obtained on patients with vaginal repair with hypotonic urethra. Preliminary results show, that after Burch colposuspension on patients with low maximal urethra closure pressure, a reduction of recurrence may be achieved.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Recurrence rate following surgery of incontinence in patients with hypotonic urethra]. 258 29

Fourteen primigravidas were evaluated at 32 and 36 weeks antepartum (AP) and 6 weeks postpartum (PP) to test the reliability and validity of a digital measure of pelvic muscle strength using urine control as the criterion. Interrater reliabilities ranged from .67 to .77. Convergent validity was shown by negative correlations between clinical muscle scores and time required to interrupt urine flow at 32 weeks AP (r = -.41), 36 weeks AP (r = -.64) and 6 weeks PP (r = -.71). Validity was also demonstrated in a pattern of lower scores in women who had urine loss during coughing or reported incontinence as compared with those who did not. Women who had cesarean births had higher postpartum pelvic muscle scores with progressively lower scores demonstrated by those who gave birth vaginally without laceration, with episiotomy, and with laceration, F(3, 10) = 5.40, p = .02.
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PMID:Digital measurement of pelvic muscle strength in childbearing women. 271 36

The surgical management of urinary incontinence in children is one of the most difficult challenges facing pediatric urologists today. We have critically looked at our experience using a rectus fascial sling to prevent incontinence. Eleven girls (6 to 22 years old) with urinary incontinence from neurogenic bladder dysfunction (9), surgical injury to the bladder (1) or urogenital sinus abnormality (1) comprise this study. All had failed regimens of pharmacological therapy and intermittent catheterization. Three patients had undergone prior bladder neck reconstruction and 2 an augmentation cystoplasty in an attempt to control the incontinence. Urodynamic studies revealed several reasons for the continued wetting in these individuals: a changing neurological lesion leading to a loss of innervation and concomitantly lowered urethral resistance in 2 patients, adequate urethral resistance at rest but decreasing resistance with bladder filling in 4, no increase in urethral resistance with increases in abdominal pressure in 4 and urethral instability (a decrease in resistance following a cough or Valsalva's maneuver) in 1 apparently neurologically normal girl. Eight patients are dry 3 to 24 months postoperatively on intermittent catheterization. All have demonstrated either an increase in urethral resistance at rest or an adequate level of resistance during filling of the bladder or a sudden increase in abdominal pressure. Of the remaining 3 patients 1 is dry for 2 to 3 hours but then leakage occurs, 1 is improved but damp and 1 patient is wet 3 months postoperatively. The use of rectus fascia to improve outlet resistance seems to be a viable alternative in the management of incontinence in selected female subjects.
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PMID:The use of rectus fascia to manage urinary incontinence. 274 70

Urethrocystography and simultaneous urethrocystometry were performed on 40 women with primary urinary incontinence. The posterior urethrovesical angle, inclination angle, urethropelvic angle, and an orifice descent angle, not earlier described, were measured on radiographs obtained at rest, during coughing and during straining. The orifice descent angle was used to describe the descent of the internal urethral orifice in the cough radiographs, and was the only measurement that provided a significant correlation with urethrocystometry. The other angles measured, and radiographs obtained at rest or during straining were not useful in the evaluation of female stress urinary incontinence. The authors conclude that the best imaging method for the evaluation of female stress urinary incontinence is urethrocystography employing a single lateral view taken during coughing, with measurement of the orifice descent angle.
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PMID:Cough urethrocystography: the best radiological evaluation of female stress urinary incontinence? 280 75

Urinary incontinence, the inability to retain urine, creates a misery that cannot be overestimated. The foul odor emanating from the patient repels family and friends to such an extent that it affects the social life of the sufferer. Total incontinence, that is, the continuous loss of urine as opposed to the loss associated with coughing or sneezing, is the most severe type of the malady. For such individuals, the artificial sphincter offers hope for a new life. Incidences of total urinary incontinence as a result of radical prostatectomy in the treatment of carcinoma of the prostate have been reported in the range of 5-50%. Incontinence may occur as a result of injury to the proximal urethra, and it is usually present to some extent in patients with neurogenic bladder dysfunction caused by spinal cord injury, myelomeningocele, or other conditions that affect the micturition centers of the nervous system. Some patients whose urinary tract is completely obstructed and who are therefore unable to urinate, as for example individuals who sustain traumatic complete transection of the urethra with resulting obstructive fibrosis of the urethra, or those patients whose neurogenic spastic sphincter inhibits satisfactory voiding, may benefit from reconstructive surgery or ablation of their pathologic sphincter in order to restore urination. Rehabilitation of such patients can then be complete with implantation of an artificial sphincter to provide urinary control. The alternatives for management include diapers, the placement of external collecting or occlusive devices, or major surgery in which the intestinal tract is used either for conducting the urine to an abdominal collecting bag or as a bladder substitute that is periodically emptied by catheterization.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The artificial urinary sphincter: review and progress. 305 Mar 89


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