Biomedical subjects

Mark E Vierhout

Publications and source records attributed to Mark E Vierhout.

11 recordsLinked to original sources

PubMed2006

Surgical treatment for the vulvar vestibulitis syndrome.

OBJECTIVE: To study the outcome and complications of surgical treatment for vulvar vestibulitis syndrome and to identify patient characteristics that may have influenced the outcome. METHODS: Relevant patient characteristics were extracted retrospectively from the medical records of 155 women aged 40 years or younger who had received surgical treatment for vulvar vestibulitis syndrome. To assess outcome and complications, 126 of these 155 women (81%) participated in a telephone interview, conducted 1 to 4 years after surgery. RESULTS: After surgery 93% of the patients could have sexual intercourse compared with 78% before surgery; this increase was statistically significant (Mantel-Haenszel odds ratio 3.43, 95% confidence interval [CI] 1.48-7.96). In 62% of the women (95% CI 53-70%), sexual intercourse was painless after surgery. Eighty-nine percent (95% CI 84-95%) would recommend surgical treatment to other women experiencing vulvar vestibulitis syndrome. There were no major complications. Decreased lubrication during sexual arousal was the most frequently reported adverse effect (24%, 95% CI 16-32%), followed by the development of a Bartholin's cyst (6%, 95% CI 2-10%). More of the women aged 30 years or younger reported that they could have sexual intercourse after surgery, and more of them would recommend surgical treatment to other patients than women aged 31 years or older. CONCLUSION: Surgical treatment for vulvar vestibulitis syndrome achieved high success rates with an acceptable rate of complications. Age of 30 years or younger was associated with a better outcome. LEVEL OF EVIDENCE: III.

Adolescent↗

PubMed2005

A comparison of preoperative and intraoperative evaluation of patients undergoing pelvic reconstructive surgery for pelvic organ prolapse using the Pelvic Organ Prolapse Quantification System.

OBJECTIVE: To compare the pre- and intraoperative situation using the POP-Q system during optimally standardized conditions of both examinations. STUDY DESIGN: In a prospective observational study, 108 women were compared. The POP-Q in the outpatient department (preoperative) was compared with the situation just prior to surgery after full anesthesia was reached (intraoperative). During the intraoperative measurement, traction with 0.5 kg force was applied on all relevant places. RESULTS: The pre- and intraoperative measurements were all significant correlated with the R-values between 0.43 and 0.85. All six points, which are measured during the POP-Q, were more prolapsed in the intra- as compared with the preoperative situation. The points Bp, C, and D were significantly more prolapsed, but for the points Aa, Ba, and Ap this was not significant. Fifteen patients were upstaged by the intraoperative measurements and five patients were downstaged in the overall POP-Q grading system. CONCLUSIONS: Intraoperative evaluation of the prolapse can reveal significant changes as compared with the preoperative situation. In general, the prolapse is more pronounced especially in the middle and posterior compartment.

Adult↗

PubMed2005

Does vaginal reconstructive surgery with or without vaginal hysterectomy or trachelectomy improve sexual well being? A prospective follow-up study.

OBJECTIVE: To compare sexual well being in women with pelvic organ prolapse before and after vaginal reconstructive surgery. METHODS: Sixty-seven women, mean age 61 (36-85) years, who underwent vaginal reconstructive surgery, were asked to complete detailed questionnaires before and after surgery. In addition, they underwent a physical examination using the Pelvic Organ Prolapse Quantification (POPQ), before surgery and at follow-up. RESULTS: Mean duration of follow-up was 14.4 months (6.6-27.6 months). The overall satisfaction with the operation was high with a mean of 7.5 on a visual analogue scale from 0 to 10. There was a significant improvement of dyspareunia after vaginal reconstructive surgery. The ability to have intercourse, the satisfaction with intercourse as well as the frequency of intercourse also improved although not significantly. Urine loss during intercourse improved significantly. CONCLUSION: Vaginal reconstructive surgery for pelvic organ prolapse has a positive effect on the sexual well being of the afflicted women.

Adult↗

PubMed2005

Relations between pregnancy-related low back pain, pelvic floor activity and pelvic floor dysfunction.

To assess the occurrence of pelvic floor dysfunction (PFD) in pregnancy- related low back and pelvic pain (PLBP) patients, a cross-sectional study was performed, comprising 77 subjects. Each subject underwent physical assessment, and filled in the Urogenital Distress Inventory completed with gynaecological questions. Differences in the presence of PFD between PLBP patients and healthy controls as well as differences in pelvic floor muscle activity were tested for significance. Interaction by age and vaginal delivery were tested. PFD occurred in 52% of all PLBP patients, significantly more than in the healthy control group. In PLBP patients a significantly increased activity of the pelvic floor muscles could be demonstrated with respect to healthy controls. The occurrence of PFD and PLBP was influenced by a confounding effect of age. Clinicians should be aware of the relation between PLBP and PFD and hence address both problems at the same time.

Adult↗

PubMed2005

Application of the Blaivas-Groutz bladder outlet obstruction nomogram in women with urinary incontinence.

AIMS: To test the applicability of the Blaivas-Groutz nomogram for female bladder outlet obstruction in urinary incontinent women presenting in a general gynecologic practice and to determine how the nomogram results related to the presence of obstructive symptoms according to a standardized questionnaire. METHODS: All women with complaints of urinary incontinence underwent multichannel urodynamic testing, free uroflowmetry and were asked to complete a standardized quality of life questionnaire consisting of the urogenital distress inventory (UDI). The patients were classified according to the Blaivas-Groutz nomogram. RESULTS: One hundred and nine patients were classified according to the nomogram. Thirty-three patients (30.3%) were classified as unobstructed, 63 patients (57.8%) as mildly, 12 patients (11%) as moderately, and 1 patient (0.9%) was classified as severely obstructed. Fifty patients correctly completed the UDI. There was no significant difference (P = 0.61) in the score on the domain UDI obstruction between, according to the nomogram, obstructed and unobstructed patients. Only 18% of the obstructed patients had isolated voiding symptoms suggestive of obstruction. Forty-nine percent of the obstructed patients had urgency-frequency symptoms as well as voiding symptoms suggestive of obstruction. There was no correlation (Pearson, r = -0.06, P = 0.61) between the severity of the symptoms (assessed by the UDI scale) and the degree of obstruction (the four nomogram zones). CONCLUSIONS: Application of the Blaivas-Groutz nomogram gave an unlikely high prevalence of obstruction in our patient group, which showed no correlation with symptoms when measured with the UDI.

Female↗

PubMed2005

Surgery for pelvic organ prolapse in women of 80 years of age and older.

BACKGROUND: To investigate the long-term results of women over 80 years of age following surgery for pelvic organ prolapse. Design. Retrospective, descriptive study. METHODS: We reviewed all records of women of 80 years and older operated for pelvic organ prolapse; all patients alive were contacted through a postal questionnaire. RESULTS: A total of 2058 operations for pelvic organ prolapse were performed in the study period. One hundred and twenty-eight patients were 80 years and older with the mean age of 83 years (range 80-92 years). In three cases, serious complications occurred, and one of them died shortly after the operation. Follow-up was done with a postal questionnaire. Eighty-eight percent of patients who were alive at the time of data analysis returned the questionnaire. The mean duration of follow-up was 28 months (range 1-80 months). There were no patients who reported a relapse of prolapse. Urinary incontinence, urge, stress, or mixed incontinence, was present in almost half of the cases. The time to full recovery after the operation was experienced to be less than 3 months for 48%. General satisfaction with the procedure was high with 88% being (very) satisfied. CONCLUSION: The operative correction of a pelvic organ prolapse in a group of women 80 years and older is a successful operation, with an acceptable morbidity and a high satisfaction of the patients.

Aged↗

PubMed2004

The use of pessaries in vaginal prolapse.

Pessaries are frequently used in cases of vaginal prolapse. Many different type of pessaries have been used in the past and are still in use today. In general it is considered to be a safe and simple form of therapy but little is known on the success rate, the indications and the optimal management. We give an overview of the history, type, indications and complications of pessaries, and give guidelines for daily practice.

Clinical Trials as Topic↗

PubMed2004

Prevalence, impact on the quality of life and pathophysiological determinants of nocturia in urinary incontinent women.

The objective of this study was to estimate the prevalence of nocturia in incontinent women in a urogynaecologic practice and its association with the quality of life and to estimate the prevalences of the pathophysiological categories among nocturics. From 1 January 2002, all patients with complaints of urinary incontinence were analysed according to a specific protocol: multichannel urodynamic testing, a 1-h International Incontinence Society (ICS) pad test and a 3-day frequency-volume (FV) chart. From 1 June 2002, subjects had to fill in a standardised quality of life questionnaire as well. Nocturia was defined as two or more micturitions per night calculated from the FV chart. Evaluable FV charts were received from 111 patients, and 72 patients completed the questionnaires correctly. The overall prevalence of nocturia was 48.6% (confidence interval: 43.9-53.3%). Nocturia had a negative impact on several aspects of the quality of life. The maximum voided volume was significantly (p=0.005) less in nocturics. The 24-h frequency was higher in nocturics (p=0.001). Nocturics lost more urine during the pad test (p=0.039). The multivariate logistic regression analysis showed that the greater the proportion of 24-h urine excreted at night, the greater the odds of having nocturia and that the lesser the maximum voided volume, the greater the odds of having nocturia. The majority (92.7%) of the nocturics can be classified into one of the responsible pathophysiologic categories: nocturnal polyuria in 51.2%, a low functional bladder capacity in 14.6%, a combination of both in 9.8%, polyuria in 4.9% and a combination of polyuria and nocturnal polyuria in 12.2% of the cases. Nocturia is a frequent symptom among urinary incontinent patients, with a negative impact on several aspects of the quality of life. With a FV chart, nocturics can be classified into one of the responsible pathophysiologic categories in the majority (92.7%) of the cases.

Adolescent↗

PubMed2003

Voiding symptoms in chronic pelvic pain (CPP).

OBJECTIVE: To establish the prevalence of voiding symptoms in CPP patients. STUDY DESIGN: Sixty women with chronic pelvic pain (CPP), aged 23-79 (mean: 48) years completed a questionnaire mainly addressing lower abdominal pain and voiding symptoms. Symptoms occurring often, almost always, or always for more than 6 months were considered present and serious. A group of 31 consecutive cases of non-CPP women aged 18-77 (mean: 49) years were selected to serve as controls. RESULTS: The following symptoms were found in the CPP group: incontinence: 43%; inadequate voluntary control of the urethral sphincter: 50%; inability to postpone: 37%; urge: 37%; nocturia > or =2X: 18%; dysuria: 12%; cystitis: 37%; urge-induced pain: 20%; pain-induced urge: 18%; strain to initiate voiding: 6%; strain to continue voiding: 17%; incomplete voiding: 37%. Two or more voiding symptoms were present in 63% of the CPP group. All urinary symptoms were more often present in the CPP group than in the controls. CONCLUSION: A substantial subgroup of CPP patients has voiding symptoms.

Adolescent↗

PubMed2002

Anal sphincter damage after vaginal delivery: relationship of anal endosonography and manometry to anorectal complaints.

PURPOSE: This study was designed to assess the relationship of anal endosonography and manometry to anorectal complaints in the evaluation of females a long time after vaginal delivery complicated by anal sphincter damage. METHODS: Thirty-four patients with anal sphincter damage after delivery, 22 with and 12 without anorectal complaints, and 12 controls without anorectal complaints underwent anal endosonography, manometry, and rectal sensitivity testing. Complaints were assessed by questionnaire, with a median follow-up of 19 years. RESULTS: Median maximum anal resting pressures were significantly lower in patients with anal sphincter damage with complaints (31 mmHg) than in controls (52 mmHg; P < 0.001). Median maximum anal squeeze pressures were significantly lower in patients with (55 mmHg) and without (69 mmHg) complaints than in controls (112 mmHg; P < 0.001 for both). Maximum anal resting pressures were significantly lower in patients with anorectal complaints after anal sphincter damage than in patients without complaints (P = 0.02). Results of anal manometry showed a large overlap between all groups. Rectal sensitivity showed no significant differences between the three groups. Persisting sphincter defects, shown by anal endosonography, were significantly more present in patients with anal sphincter damage after delivery with (86 percent) and without (67 percent) complaints than in controls (8 percent; P < 0.001 and P < 0.01, respectively). No differences in the number of echocardiographically proven sphincter defects were found between patients with or without anorectal complaints after anal sphincter damage CONCLUSIONS: Echographically proven sphincter defects are strongly associated with a history of anal sphincter damage during delivery. Sphincter defects are present in the majority of patients with anorectal complaints. Anal manometry provides little additional therapeutic information when performed after anal endosonography in patients with anorectal complaints after anal sphincter damage during delivery.

Adult↗

PubMed2002

Diagnosis of posterior enterocele: comparison of rectal ultrasonography with intraoperative diagnosis.

OBJECTIVE: To describe a new ultrasonographic technique and to compare it with intraoperative findings in women with a suspected enterocele. METHODS: An observational study was conducted in the Department of Gynecology of a medium-sized teaching hospital. Twenty-nine patients with clinical and ultrasonographic diagnoses of an enterocele were reviewed. All patients had vaginal repair surgery, including a posterior repair in which the existence of an enterocele was confirmed or denied. RESULTS: In 27 of the 29 patients, the enterocele was diagnosed as such during surgery and handled accordingly. The 2 enteroceles that were not confirmed were smaller types. CONCLUSIONS: Rectal ultrasonographic findings were in good accordance with intraoperative anatomic characteristics. Rectal ultrasonography has the capability of diagnosing small, occult enteroceles. This can have important clinical implications in the prophylactic use of additional enterocele repair during hysterectomy or prolapse surgery.

Adult↗