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Complications Reported to the Food and Drug Administration: A Cross-sectional Comparison of Urogynecologic Meshes. Female Pelvic Med Reconstr Surg 2022; 28:452-460. [PMID: 35536679 PMCID: PMC9246837 DOI: 10.1097/spv.0000000000001193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
IMPORTANCE The U.S. Food and Drug Administration uses the Manufacturer and User Facility Device Experience database to evaluate the safety of urogynecologic meshes; however, reports on individual meshes have not been characterized. OBJECTIVE The aim of the study was to compare complications among available urogynecologic meshes reported to the Manufacturer and User Facility Device Experience database. STUDY DESIGN This study is a cross-sectional analysis of medical device reports (MDRs) of urogynecologic mesh from January 2004 to March 2019, using the Reed Tech Navigator (LexisNexis), which codes MDRs. The percentage of reports containing specific complaints (not an adverse event rate) were compared with χ 2 tests with Dunn-Sidak correction. Correlations with time on market, mesh weight, stiffness, and porosity were determined. RESULTS The 34,485 reports examined included 6 transvaginal meshes, 4 sacrocolpopexy meshes, and 10 midurethral slings. Most reported events were pain, erosion, and infection. For transvaginal prolapse, less than 10% of Uphold Lite (Boston Scientific) reports contained pain or erosion versus greater than 90% of Prolift/Prolift+M (Ethicon, P < 0.001). For sacrocolpopexy mesh, greater than 90% of Gynemesh (Ethicon; Prolift in vaginal form) reports included erosion and pain versus less than 60% for Artisyn (Ethicon), Restorelle (Colpoplast), and Upsylon (Boston Scientific, P < 0.0001). For slings, Gynecare TVT Obturator had the highest proportion of erosion and pain complaints. Heavier sling meshes had more reports. When Ascend (Caldera Medical), an outlier with only 5 reports, was excluded, transvaginal mesh stiffness correlated strongly with number of reports. For transvaginal meshes, number of reports correlated with time on market (ρ = 0.8, P = 0.04). CONCLUSIONS Individual meshes have different properties with different complication profiles, which should inform mesh development and use. Gynemesh MDRs included pain and erosion more frequently than others. Comprehensive registries are needed.
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Is age at menarche a predictor of maternal birth trauma? ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 59:677-681. [PMID: 34580956 DOI: 10.1002/uog.24785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 09/12/2021] [Accepted: 09/16/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE Age at menarche and the interval between menarche and age at first vaginal birth have been shown to be associated with reproductive performance; however, their association with maternal birth trauma has not been studied. We aimed to determine whether age at menarche, age at first vaginal birth and their interval are associated independently with levator ani muscle (LAM) avulsion and external anal sphincter (EAS) defect. METHODS This was a retrospective analysis of the ultrasound volume datasets of 466 vaginally parous patients attending one of two tertiary urogynecological units in Australia. All patients had undergone a standardized interview and clinical examination using the pelvic organ prolapse quantification staging system, followed by four-dimensional translabial ultrasound. Tomographic ultrasound imaging was used to evaluate the LAM for avulsion and the EAS for significant defect. RESULTS Of the 466 women analyzed, LAM avulsion was diagnosed in 121 (26.0%) and significant EAS defect in 55 (11.8%). Logistic regression analysis showed no association between age at menarche and LAM avulsion (P = 0.67). Weak but significant associations were noted between LAM avulsion and age at first vaginal birth (odds ratio (OR), 1.070 (95% CI, 1.03-1.11); P = 0.0007) and between LAM avulsion and menarche-to-first-vaginal-birth interval (OR, 1.064 (95% CI, 1.02-1.11); P = 0.0018). No significant associations were noted between significant EAS defect and any of the evaluated variables (all P ≥ 0.49). CONCLUSIONS Age at menarche is not predictive of maternal birth trauma i.e. LAM avulsion and EAS residual defect. There was a statistically significant association between LAM avulsion and menarche-to-first-vaginal-birth interval; however, this was not stronger than the previously established association between LAM avulsion and age at first vaginal birth, arguing against any distinct effect of prolonged prepregnancy hormonal stimulation on the biomechanical properties of the pelvic floor. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Risk factors for pelvic organ prolapse recurrence after sacrospinous hysteropexy or vaginal hysterectomy with uterosacral ligament suspension. Am J Obstet Gynecol 2022; 227:252.e1-252.e9. [PMID: 35439530 DOI: 10.1016/j.ajog.2022.04.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 03/17/2022] [Accepted: 04/05/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Given that the number of surgeries for pelvic organ prolapse is expected to increase worldwide, knowledge on risk factors for prolapse recurrence is of importance for developing preventive strategies and shared decision-making. OBJECTIVE To identify risk factors for subjective and objective failure after either sacrospinous hysteropexy or vaginal hysterectomy with uterosacral ligament suspension over a period of 5 years after surgery. STUDY DESIGN This was a secondary analysis of the 5-year follow-up of the SAVE-U trial. The SAVE-U trial was conducted in 4 Dutch hospitals. A total of 208 women with uterine prolapse stage ≥2 were randomized to sacrospinous hysteropexy or vaginal hysterectomy with uterosacral ligament suspension. For the current analysis, available annual 5-year follow-up data of 207 women were analyzed. Without missing values this analysis would have included 1035 measurements in total over the 5-year follow-up. Recurrences were analyzed as "events" using generalized linear mixed models because recurrences of anatomic failure and bothersome vaginal bulge symptoms fluctuated over time. The primary outcome was the composite outcome of failure defined as prolapse beyond the hymen, bothersome bulge symptoms, repeated surgery, or pessary use for recurrent prolapse. Secondary outcome measures were bothersome vaginal bulge symptoms, overall anatomic failure (Pelvic Organ Prolapse Quantification stage ≥2 in any compartment), apical compartment recurrence (Pelvic Organ Prolapse Quantification stage ≥2), anterior compartment recurrence (Pelvic Organ Prolapse Quantification stage ≥2), and posterior compartment recurrence (Pelvic Organ Prolapse Quantification stage ≥2). RESULTS For the composite outcome of failure (164 events in 66 different women), statistically significant risk factors were: body mass index (odds ratio, 1.10 [per 1 kg/m2]; 95% confidence interval, 1.02-1.19; P=.02), smoking (odds ratio, 2.88; 95% confidence interval, 1.12-7.40; P=.03), and preoperative Pelvic Organ Prolapse Quantification point Ba (odds ratio, 1.23 [per 1 cm]; 95% confidence interval, 1.01-1.50; P=.04). When analyzing each surgical outcome measure separately, body mass index and Pelvic Organ Prolapse Quantification point Ba were risk factors for overall anatomic failure (462 events in 147 women; odds ratio, 1.15; 95% confidence interval, 1.07-1.25; P<.01 and odds ratio, 1.14; 95% confidence interval, 1.00-1.30; P=.05, respectively) and anterior compartment recurrence (385 events in 128 women; odds ratio, 1.11; 95% confidence interval, 1.02-1.22; P=.02 and odds ratio, 1.17; 95% confidence interval, 1.02-1.34; P=.02, respectively). Vaginal hysterectomy was a risk factor for posterior compartment recurrence when compared with sacrospinous hysteropexy (93 events in 40 women; odds ratio, 5.21; 95% confidence interval, 2.05-13.27; P<.01). Smoking was a risk factor for bothersome vaginal bulge symptoms (70 events in 41 women; odds ratio, 3.80; 95% confidence interval, 1.48-9.75; P=.01), and preoperative Pelvic Organ Prolapse Quantification stage 3 or 4 was significantly protective against bothersome bulge symptoms (odds ratio, 0.32; 95% confidence interval, 0.11-0.89; P=.03). CONCLUSION Body mass index, smoking, and Pelvic Organ Prolapse Quantification point Ba were statistically significant risk factors for the composite outcome of failure (prolapse beyond the hymen, bothersome bulge symptoms, repeated surgery, or pessary use for recurrent prolapse) in the period of 5 years after surgery.
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Pelvic organ prolapse following hysterectomy on benign indication: a nationwide, nulliparous cohort study. Am J Obstet Gynecol 2022; 226:386.e1-386.e9. [PMID: 34688595 DOI: 10.1016/j.ajog.2021.10.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 09/17/2021] [Accepted: 10/13/2021] [Indexed: 01/10/2023]
Abstract
BACKGROUND Hysterectomy is commonly performed and may increase the risk of pelvic organ prolapse. Previous studies in parous women have shown an increased risk of pelvic organ prolapse surgery after hysterectomy. Parity is a strong risk factor for pelvic organ prolapse and may confuse the true relation between hysterectomy and pelvic organ prolapse. OBJECTIVE This study aimed to investigate whether hysterectomy performed for benign conditions other than pelvic organ prolapse leads to an increased risk of pelvic organ prolapse surgery in a cohort of nulliparous women. STUDY DESIGN We conducted a historical matched cohort study based on a nationwide population of nulliparous women born in 1947 to 2000 and living in Denmark during 1977 to 2018 (N=549,197). The data were obtained from the Danish Civil Registration System, the Danish National Patient Registry, the Fertility Register, and Statistics Denmark. Women who had a hysterectomy performed in 1977 to 2018 were included in the study (n=9535). For each of these women we randomly retrieved five nonhysterectomized women matched on age and calendar year to constitute the reference group (n=47,370). Cox proportional hazard regression analyses were performed to compare the risk of pelvic organ prolapse surgery in the 2 groups of women. RESULTS The study included 56,905 women whom we observed for up to 42 years, entailing 809,435 person-years in risk. Overall, 9535 women who underwent a hysterectomy were matched individually with 47,370 reference women. Subsequently, a total of 29 women (30.4%) who underwent a hysterectomy and 85 reference women (17.9%) had a pelvic organ prolapse surgery performed, corresponding to incidence rates of 20.5 and 12.7 per 100,000 risk years, respectively. In addition, the risk of pelvic organ prolapse surgery increased by 60% in women who underwent a hysterectomy compared with women in the reference group (crude hazard ratio, 1.6; 95% confidence interval, 1.0-2.5; P=.04; adjusted hazard ratio, 1.6; 95% confidence interval, 1.0-2.5; P=.04). After the exclusion of women who underwent vaginal hysterectomy and their matches, the results were significantly the same (crude hazard ratio, 1.5; 95% confidence interval, 1.0-2.4; P=.05). Furthermore, we found higher rates of pelvic organ prolapse surgery in women who had a subtotal hysterectomy, total hysterectomy, or vaginal and laparoscopic-assisted vaginal hysterectomies than in women in the reference group. CONCLUSION Hysterectomy increased the risk of pelvic organ prolapse surgery for nulliparous women by 60%. Previous studies of multiparous women have similarly shown an increased risk of prolapse after hysterectomy. As the most common risk factor for pelvic organ prolapse-vaginal birth-was not included and women were >72 years of age in this study, the numbers of pelvic organ prolapse surgeries were low. Despite the low absolute risk of pelvic organ prolapse surgery in nulliparous women, they were important in investigating the association between hysterectomy and pelvic organ prolapse, excluding vaginal birth, which is the most common risk factor for pelvic organ prolapse. As this cohort study of nulliparous women found an increased risk of pelvic organ prolapse surgery after hysterectomy, it is implied that the uterus per se protects against pelvic organ prolapse. As such, gynecologists should be aware of the risks associated with hysterectomy, and alternative uterus-sparing treatments should be considered when possible. Furthermore, women should be informed about the risks before being offered a hysterectomy.
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Abstract
Pelvic organ prolapse (POP) is defined as the descent of one or more of the anterior and posterior vaginal walls, uterus (cervix), or apex of the vagina (vaginal vault or cuff scar after hysterectomy). Although POP can be asymptomatic, if the bulge extends beyond the opening of the vagina, it can have a significant impact on a woman's quality of life. Findings include vaginal bulging toward or through the vaginal introitus that the patient may feel, palpate, or see with a mirror. If a woman is bothered by her prolapse, she should be offered both nonsurgical and surgical treatments.
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Native-tissue prolapse repair: efficacy and adverse effects of uterosacral ligaments suspension at 10-year follow up. Int J Gynaecol Obstet 2022; 159:97-102. [PMID: 35044675 PMCID: PMC9544876 DOI: 10.1002/ijgo.14096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 12/18/2021] [Accepted: 01/12/2022] [Indexed: 11/24/2022]
Abstract
Objective To evaluate the 10‐year outcomes of high uterosacral ligaments suspension as a primary repair for apical prolapse and to evaluate the long‐term impact of prognostic factors. Methods A retrospective study analyzed 10‐year follow up after repair of primary apical prolapse through high uterosacral ligament suspension. Bulging symptoms and postoperative prolapse stage II or above were considered subjective and objective recurrences, respectively. Patient Global Impression of Improvement score was used to evaluate subjective satisfaction after surgery. Results A total of 287 women were analyzed. Ten‐year recurrence rates were 19.1% for objective recurrence and 6.3% for subjective recurrence; surgical retreatment rate was 2.1%. Premenopausal status was related to 15‐fold increased risk of developing either objective or subjective recurrence. Conversely, anterior and posterior repair were protective factors against reoperation. Conclusion High uterosacral ligaments suspension is a safe and long‐lasting effective procedure for the treatment of uterovaginal prolapse even 10 years after index surgery. Premenopausal status and lack of anterior and posterior repair represented long‐term risk factors for surgical failure.
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Long-term observation on postoperative recurrence and complications of transvaginal mesh surgery for pelvic organ prolapse. Gynecol Obstet Invest 2021; 87:30-37. [PMID: 34818651 DOI: 10.1159/000520979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 11/15/2021] [Indexed: 11/19/2022]
Abstract
OBJECTIVE This study aims to evaluate the risk factors for subjective recurrence and complications of patients who underwent transvaginal synthetic mesh surgery. Design:This retrospective cohort study included patients who received transvaginal mesh (TVM) surgery between January 2005 and June 2019. METHODS The information of patients was collected, including basic characteristics, subjective recurrence, and mesh-related complications. The clinical characteristics of patients with and without subjective recurrence were compared. The sexual activities of patients before and after the operation were recorded. SPSS 20.0 was used for the statistical analysis. RESULTS A total of 257 patients were included. Among them, 62 (24.1%) patients were lost to follow-up. The median follow-up time was 80 months (12 months, 170 months). Finally, 195 patients were followed up, 11 (5.6%) patients had a subjective recurrence of pelvic organ prolapse, and 26 (13.3%) patients had mesh-related complications (11 patients with de novo pain and 15 patients with mesh exposure). We found significant differences in age (68.9±5.1 vs. 63.4±5.8 years old), years of post-menopause (17.5±6.3 vs. 13.3±6.9 years), previous hysterectomy (27.3% vs. 6.0%), and concomitant hysterectomy (45.5% vs. 81.0%) between patients with and without subjective recurrence (P<0.05). The mesh exposure proportion of patients with total vaginal mesh (47.6%) was significantly higher than that with anterior vaginal mesh (2.9%) (P<0.05). Furthermore, 6.7% of sexually active patients reported do novo dyspareunia. LIMITATION The investigators could only record the subjective recurrence of patients, thus there is a lack of objective recurrence data. CONCLUSION Age, years of post-menopause and previous hysterectomy are risk factors for subjective recurrence of transvaginal mesh surgery; however,concomitant hysterectomy is a protective factor. Mesh exposure is the most common complication, especially for total vaginal mesh repair surgery.
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Case series: Vaginal pessary for pelvic organ prolapse and its association with vaginal cancer. THE MEDICAL JOURNAL OF MALAYSIA 2021; 76:910-913. [PMID: 34806683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Vaginal pessaries have long been used in the management of pelvic organ prolapse as an alternative option for surgery. Vaginal cancer is a very rare form of gynaecological malignancy, and its association with vaginal ring pessaries has yet to be clearly established. We examined the cases of vaginal cancers in a tertiary state hospital for the last three years and found four cases of vaginal cancers, in which three of these cases were associated with a long history of using vaginal ring pessary for pelvic organ prolapse. Two of them had defaulted follow- up and presented with a vaginal mass and vaginal bleeding. These two cases did not have evidence of distant metastases, one of them underwent surgical removal of the tumour and radiotherapy, whilst the other case was initially given neoadjuvant chemotherapy, but the patient died prior to her planned surgery. The third patient declined further investigation and treatment after she was diagnosed with vaginal cancer. In conclusion, such potential serious long term complication from vaginal pessary should be informed prior to its insertion, it is also imperative to ensure compliance to regular follow- up for patients on vaginal pessaries, and to biopsy any suspicious chronic vaginal ulcers.
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Age and/or postmenopausal status as risk factors for pelvic organ prolapse development: systematic review with meta-analysis. Int Urogynecol J 2021; 33:15-29. [PMID: 34351465 DOI: 10.1007/s00192-021-04953-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 07/25/2021] [Indexed: 12/28/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Age is named as a risk factor for pelvic organ prolapse (POP), despite not being the primary outcome for many observational studies. Postmenopausal status is another associated factor but has many confounders. We aimed to systematically review the role of age and/or postmenopausal status in POP development. METHODS Systematic review addressing age and hormones, more specifically by postmenopausal status, from inception to March 2020 in four databases (PubMed, Embase, WOS, Cochrane Library). Quality of evidence was classified by the ROBINS-I classification for non-randomized studies. Experimental studies, animal studies, studies linking age with recurrent POP and case series were excluded. Effect estimates were collected from adjusted odds ratio plus 95% confidence intervals. Significance level was 5%. A discussion exploring mechanistic factors was also included. RESULTS Nineteen studies (11 cross sectional, 6 cohort and 2 case control) were included for quantitative analysis. Only two studies presented a low overall risk of bias for age; most of the domains were of moderate risk. Every additional year was responsible for a 10% increase in the risk to develop POP (OR = 1.102 [1.021-1.190]; i2 = 80%, random analysis, p = 0.012). This trend was confirmed when age was dichotomized into a cutoff of 35 (p = 0.035) and 50 (p < 0.001) years. Although an increase in the risk for POP was noted in postmenopausal women, this did not reach statistical significance (OR = 2.080 [0.927-4.668], i2 = 0%, p = 0.076). CONCLUSION Age is a risk factor for POP; postmenopausal status was not statistically associated with POP, prompting the need for further studies addressing this factor.
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Comparison of translabial three-dimensional ultrasonography and magnetic resonance imaging for the grading of levator ani defects. Medicine (Baltimore) 2021; 100:e25997. [PMID: 34011093 PMCID: PMC8137060 DOI: 10.1097/md.0000000000025997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 04/20/2021] [Indexed: 01/05/2023] Open
Abstract
Levator ani defect (LAD) closely correlates with pelvic organ prolapse. This study aimed to compare the LAD grading between 3-dimensional ultrasonography (3D-US) and magnetic resonance imaging (MRI) and investigate the reasons for the difference using 3-dimensional pelvic models.Seventy-two Chinese women who were to undergo repair surgery were assessed by the prolapse staging, 3D-US and MRI. LAD was graded according to the grading systems described with regard to 3D-US (Dietz et al.) and MRI (Delancey et al.) The puborectalis attachment width and the puborectalis thickness were measured on the reconstructed pelvic models offline within the software. The results were analyzed using the weighted kappa and the ANOVA test.The grading systems used for 3D-US and MRI showed the good agreement (κ = 0.75), whereas the consensus of the extent (ie, partial or complete) of tears showed the moderate agreement (κ = 0.56). Additionally, iliococcygeus tears detected by MRI (n = 3) accompanied with complete puborectalis tears on the same side. The averaged width of intact puborectalis attachment was 13.75 ± 3.43 mm. The width of intact puborectalis attachment was remarkably higher than that of the injured attachment (P = .005). The averaged puborectalis thickness was 9.85 ± 2.13 mm.Comparison of 3D-US and MRI showed the good agreement on LAD grading. The moderate agreement in assessing partial or complete tears resulted from the grading criteria of 3D-US. The morphological characteristics of puborectalis assisted in identifying complete tears.
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Using Digital Ethnography to Understand the Experience of Women With Pelvic Organ Prolapse. Female Pelvic Med Reconstr Surg 2021; 27:e363-e367. [PMID: 32910076 PMCID: PMC9354566 DOI: 10.1097/spv.0000000000000938] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE To characterize the decision-making process and illness experience of women with pelvic organ prolapse (POP) using large-scale social media analysis. METHODS Digital ethnographic analysis of online posts identified through data mining was performed. Grounded theory methodology was applied to 200 posts via traditional hand coding. To supplement our qualitative approach, we applied a Latent Dirichlet Allocation probabilistic topic modeling process to review the entire data set of identified posts to ensure thematic saturation. RESULTS There were 3451 posts by 2088 unique users from 117 websites worldwide that were identified via social media data mining. We found that the anonymity of online forums allowed for information and support exchange among women with POP. Our analysis revealed that the exchange of online information aids in the decision-making process and, in some instances, appears to be the primary source of information. There was confusion about the anatomical and surgical complexities of prolapse. Our study also identified misconceptions, perceived risk factors, prevention methods, and management recommendations that were discussed online. CONCLUSIONS This large-scale online community-based analysis demonstrated the utility of social media to better understand women's experiences with POP. Thematic findings highlighted essential concerns and challenges involved in the surgical decision-making process and the understating of the anatomical complexity of sector defects, specifically to cystocele, rectocele, State specific defects.
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Maternal birth trauma: how imaging can (and should) change clinical practice. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:34-35. [PMID: 33387404 DOI: 10.1002/uog.23553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 09/29/2020] [Indexed: 06/12/2023]
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[Pelvic organ prolapse, a hidden epidemic of the 21st century.]. ADVANCES IN GERONTOLOGY = USPEKHI GERONTOLOGII 2021; 34:431-437. [PMID: 34409823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Pelvic organ prolapse (POP) is a common condition in menopausal and postmenopausal women. POP is a chronic, slowly progressive disease that leads to physical and psycho-emotional discomfort, brings physical and moral suffering to the patient and reduces the quality of life. Among the factors contributing to the development of this pathology, there is a history of obstetric trauma, obesity, heavy physical labor, as well as genetically determined connective tissue dysplasia. Conservative methods of treating POP are known, but the low frequency of their use is due to low efficiency and late diagnosis of this pathology. The main method of treatment is surgical. Currently, more than 500 methods of surgical correction of POP in women have been described. However, the relapse rate reaches 38%. The introduction of mesh implants also did not solve this problem due to the development of implant-associated complications. Thus, it is currently relevant to further study the causes of pelvic organ prolapse, taking into account the genetic, phenotypic and clinical-anamnestic risk factors of the patient, as well as to develop a personalized approach to choosing the optimal method of surgical treatment in each individual case.
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Factors Associated with Pelvic Organ Prolapse in Eastern Region of Nepal: A Case Control Study. JOURNAL OF NEPAL HEALTH RESEARCH COUNCIL 2020; 18:416-421. [PMID: 33210633 DOI: 10.33314/jnhrc.v18i3.2612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 11/13/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Pelvic organ prolapse is a significant public health problem in Nepal affecting a large number of women. This study was carried out to identify the factors associated with pelvic organ prolapse among the women of eastern part of Nepal. METHODS This was a matched case-control study. Cases were women aged ?15 years with at least one parity having stage 2 and above pelvic organ prolapse attending Gynecology OPD of BP Koirala Institute of Health Sciences, Dharan and the control were the women without prolapse with at least one parity in neighborhood matched with age. A total of 230 respondents (1 Case:1 Control) were included in the study. A semi structured interview was carried out to obtain the information for both groups. Bivariate analysis along with conditional logistic regression analysis was carried out to identify the association between selected variables with pelvic organ prolapse. RESULTS We found a significant association between age at first child birth (OR 1.98, CI 1.06-3.68), heavy load carrying during pregnancy (OR 3.97, CI 1.93-8.16), smoking (OR 3.49, CI 1.42, CI 8.61) and history of constipation (OR 3.57, CI 1.13-11.22) with pelvic organ prolapse. CONCLUSIONS The finding showed that the significant factors for prolapse were age at first child birth, heavy load carrying during pregnancy, smoking and history of constipation.
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The effectiveness of surgical procedures to prevent post-hysterectomy pelvic organ prolapse: a systematic review of the literature. Int Urogynecol J 2020; 32:775-783. [PMID: 33150453 PMCID: PMC8009792 DOI: 10.1007/s00192-020-04572-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Accepted: 10/14/2020] [Indexed: 12/01/2022]
Abstract
Introduction and hypothesis Hysterectomy is one of the most commonly performed gynecological surgical procedures. One of the long-term risks associated with hysterectomy is the occurrence of pelvic organ prolapse (POP). To prevent post-hysterectomy POP, several suspension procedures are routinely performed at the time of hysterectomy. We performed a systematic review of published data in order to define the most effective surgical procedures for the prevention of post-hysterectomy POP. Methods We performed a systematic review of the literature by searching PubMed, the Cochrane Library, EMBASE, Ovid MEDLINE, and clinicaltrials.gov up to 24 May 2020. The search strategy included the keywords hysterectomy, post-hysterectomy, prolapse, colposuspension, culdoplasty, McCall, and combinations thereof. The inclusion criterion was a surgical procedure at the time of hysterectomy to prevent de novo POP. The outcome was incidence of post-hysterectomy POP. Results Six out of 553 retrieved studies met the methodological criteria for complete analysis. In this review, 719 women aged over 18 years were included. Only 2 studies were designed as prospective trials; however, only 1 compared women undergoing a procedure at the time of hysterectomy with controls. The prevalence of post-hysterectomy prolapse varied from 0% to 39%. Conclusion A systematic review of published literature suggests that performing variations of McCall culdoplasty at the time of hysterectomy might be the most effective prophylactic surgical procedure for preventing post-hysterectomy pelvic organ prolapse. Electronic supplementary material The online version of this article (10.1007/s00192-020-04572-2) contains supplementary material, which is available to authorized users
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Abstract
More women participate in sports than ever before and the proportion of women athletes at the Olympic Games is nearly 50%. The pelvic floor in women may be the only area of the body where the positive effect of physical activity has been questioned. The aim of this narrative review is to present two widely held opposing hypotheses on the effect of general exercise on the pelvic floor and to discuss the evidence for each. Hypothesis 1: by strengthening the pelvic floor muscles (PFM) and decreasing the levator hiatus, exercise decreases the risk of urinary incontinence, anal incontinence and pelvic organ prolapse, but negatively affects the ease and safety of childbirth. Hypothesis 2: by overloading and stretching the PFM, exercise not only increases the risk of these disorders, but also makes labor and childbirth easier, as the PFM do not obstruct the exit of the fetus. Key findings of this review endorse aspects of both hypotheses. Exercising women generally have similar or stronger PFM strength and larger levator ani muscles than non-exercising women, but this does not seem to have a greater risk of obstructed labor or childbirth. Additionally, women that specifically train their PFM while pregnant are not more likely to have outcomes associated with obstructed labor. Mild-to-moderate physical activity, such as walking, decreases the risk of urinary incontinence but female athletes are about three times more likely to have urinary incontinence compared to controls. There is some evidence that strenuous exercise may cause and worsen pelvic organ prolapse, but data are inconsistent. Both intra-abdominal pressure associated with exercise and PFM strength vary between activities and between women; thus the threshold for optimal or negative effects on the pelvic floor almost certainly differs from person to person. Our review highlights many knowledge gaps that need to be understood to understand the full effects of strenuous and non-strenuous activities on pelvic floor health.
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Does diastasis recti abdominis weaken pelvic floor function? A cross-sectional study. Int Urogynecol J 2019; 31:277-283. [PMID: 31197430 DOI: 10.1007/s00192-019-04005-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 05/28/2019] [Indexed: 11/26/2022]
Abstract
INTRODUCTION AND HYPOTHESIS The aim of this study was to compare pelvic floor muscle strength (PFMS) and the prevalence of urinary incontinence (UI) and pelvic organ prolapse(POP) in women with and without diastasis recti abdominis (DRA) at 6-8 weeks postpartum. METHODS Three hundred and ten women underwent routine examinations, including POP quantification (POP-Q), PFMS measurement, DRA evaluation, and UI determination. Chi-squared tests and independent sample t test were used to compare the differences between women with DRA and without DRA. RESULTS Women with DRA presented significantly lower prepregnancy body mass index (BMI), predelivery BMI, and postpartum BMI; greater gestational age; and higher birth weights than women without DRA(p < 0.05). Moreover, DRA incidence was significantly higher in those who underwent cesarean section (CS) than in those who underwent vaginal delivery (VD)(p = 0.045). Although the PFMS of the DRA group was weaker and the prevalence of UI and POP was slightly higher than those of the no DRA group, the results were not statistically significant. The PFMS of the CS group was stronger than that of the VD group. Urinary incontinence and prolapse incidence were higher in the VD group than in the CS group. Women who underwent CS had a shorter genital hiatus (Gh) and smaller Ba and Bp values than those in the VD group. Women without DRA had an increased chance of Bp ≥ -2 and Gh ≥ 3(p < 0.05). CONCLUSIONS Women with DRA were not more likely to have weakened PFMS and increased UI or POP at 6-8 weeks postpartum.
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Mesh-related complications of laparoscopic sacrocolpopexy. Int Urogynecol J 2019; 30:1475-1481. [PMID: 31041499 DOI: 10.1007/s00192-019-03952-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 04/08/2019] [Indexed: 12/15/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Apical vaginal support for post-hysterectomy vault prolapse can be provided by vaginal, abdominal, or laparoscopic routes. Sacrocolpopexy is associated with higher satisfaction rates and a lower re-operation rate than vaginal sacrospinous fixation. The laparoscopic approach can reduce hospital stay and blood loss. There are concerns about the use of mesh in urogynaecological procedures, but limited data indicate a low mesh complication rate with sacrocolpopexy (0-5%). This study was aimed at establishing the incidence of complications following laparoscopic sacrocolpopexy. METHODS We carried out a retrospective cohort study of patients who underwent laparoscopic sacrocolpopexy at a large tertiary hospital. Cases were identified from coding data, theatre logs and the national urogynaecology procedure database. Data were gathered from theatre records, patient notes and the national database. Demographic data, concomitant procedures performed, duration of surgery, intra-operative complications, change in pelvic organ prolapse quantification point C, duration of stay, late complications and further urogynaecological surgery were assessed. RESULTS A total of 660 patients underwent laparoscopic sacrocolpopexy between 2005 and 2017 (median time from surgery 4 years 3 months). Five cases (0.7%) developed vaginal mesh exposure. Two were successfully managed conservatively with topical oestrogen. Three required surgical excision of the mesh. Four patients (0.6%) presented with erosion of non-absorbable vaginal sutures. Two were successfully managed conservatively with topical oestrogen and oral antibiotics. Two were managed with vaginal suture excision. CONCLUSIONS This large series suggests that laparoscopic sacrocolpopexy might confer a low risk of mesh exposure. Together with good anatomical and patient-reported outcomes, laparoscopic sacrocolpopexy is a safe option for patients presenting with post-hysterectomy vault prolapse.
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Effect of modified laparoscopic hysterectomy on pelvic floor function: A retrospective observational study. Medicine (Baltimore) 2019; 98:e14616. [PMID: 30813190 PMCID: PMC6407928 DOI: 10.1097/md.0000000000014616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Hysterectomy is a potential risk factor for subsequent surgery for pelvic organ prolapse, especially when the prolapse exists before hysterectomy. Women without prolapse before hysterectomy may also experience prolapse after hysterectomy. This study aimed to describe a surgical modification of laparoscopic colposuspension with round ligaments after hysterectomy in women without preexisting genital prolapse and to evaluate the initial surgical results in these patients.We reviewed data of 54 patients who underwent laparoscopic hysterectomy with colposuspension with unilateral or bilateral round ligaments after hysterectomy at Chia-Yi Chang Gung Memorial Hospital from July 2012 to March 2015. Vaginal length was measured before and after colposuspension after complete hysterectomy. Preoperative characteristics of the patients, perioperative quality, postoperative outcomes, and vaginal length differences were analyzed.Vaginal length increased by a mean of 2.59 cm after colposuspension. The mean extra-operative time needed for laparoscopic colposuspension was about 10 minutes. No severe complications were reported in our patients, and we did not find any cystocele after completing vaginal cuff suspension to the round ligament.The vaginal apex level was maintained in our modified laparoscopic hysterectomy. Therefore, laparoscopic colposuspension with round ligaments is a promising option as a routine, first-line standard procedure in younger women without genital prolapse to maintain an acceptable vaginal length after laparoscopic hysterectomy.
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Association between pelvic floor muscle trauma and contraction in parous women from a general population. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2019; 53:262-268. [PMID: 30084230 DOI: 10.1002/uog.19195] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 07/13/2018] [Accepted: 07/16/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To study possible associations between pelvic floor muscle contraction, levator ani muscle (LAM) trauma and/or pelvic organ prolapse (POP) ≥ Stage 2 in parous women recruited from a general population. METHODS This was a secondary analysis of data from a cross-sectional study of 608 parous women from a general population examined using the POP quantification system (POP-Q) and three-dimensional/four-dimensional transperineal ultrasound for identification of LAM macrotrauma (avulsion) and microtrauma (distension of levator hiatal area > 75th percentile on Valsalva maneuver). Muscle contraction was assessed using the modified Oxford scale (MOS), perineometry and ultrasound measurement of proportional change of anteroposterior hiatal diameter and levator hiatal area at rest and on pelvic floor muscle contraction. The Mann-Whitney U-test was used to study associations between pelvic floor muscle contraction, LAM trauma and POP. RESULTS Women with macrotrauma (n = 113) had significantly weaker median pelvic floor muscle contraction, as measured using MOS and perineometry, than did women with an intact LAM (n = 493) (contraction strength was 1.5 (range, 0.0-5.0) vs 3.5 (range, 0.0-5.0) on MOS, and vaginal squeeze pressure was 15.0 (range, 0.0-78.0) cmH2 O vs 28.0 (range, 0.0-129.0) cmH2 O on perineometry; P < 0.001). This was also demonstrated by ultrasound measurement, with a proportional change in hiatal area of 19.9% (range, 4.1-48.0%) vs 34.0% (range, 0.0-64.0%) (P < 0.001) and proportional change in anteroposterior diameter of 16.2% (range, -5.7 to 42.6%) vs 26.0% (range, -3.4 to 49.4%) (P < 0.001). No statistically significant difference between women with (n = 65), and those without (n = 378), microtrauma was found after excluding women with macrotrauma. Women with POP had weaker muscle contraction than those without; in those with POP-Q ≥ 2 (n = 275) compared with those with POP-Q < 2 (n = 333), muscle contraction strength was 3.0 (range, 0.0-5.0) vs 3.5 (range, 0.0-5.0) on MOS, vaginal squeeze pressure was 21.0 (range, 0.0-98.0) cmH2 O vs 28.0 (range, 3.0-129.0) cmH2 O on perineometry, proportional change in hiatal area was 29.6% (range, 0.0-60.9%) vs 33.8% (range, 0.0-64.4%) and proportional change in anteroposterior diameter was 22.8% (range, -5.7 to 49.4%) vs 25.7% (range, -3.4 to 49.4%) (P < 0.001 for all). CONCLUSIONS LAM macrotrauma was associated with weaker pelvic floor muscle contraction measured using palpation, perineometry and ultrasound. Women with POP had weaker contraction than did women without POP. Copyright © 2018 ISUOG. Published by John Wiley & Sons Ltd.
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Association of levator injury and urogynecological complaints in women after their first vaginal birth with and without mediolateral episiotomy. Am J Obstet Gynecol 2019; 220:93.e1-93.e9. [PMID: 30273588 DOI: 10.1016/j.ajog.2018.09.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Revised: 09/08/2018] [Accepted: 09/21/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND Pelvic organ prolapse is a common health problem in women and has a negative influence on quality of life. A major cause of pelvic organ prolapse is levator injury. OBJECTIVE The objective of the study was to evaluate the association of mediolateral episiotomy with levator injury (levator avulsion, ballooning, or combined) and urogynecological complaints. STUDY DESIGN A prospective observational cohort study was performed in 204 primiparous women with a spontaneous vaginal delivery without anal sphincter tear in a general hospital between 2012 and 2015. One hundred three of these women had had a mediolateral episiotomy. Validated urogynecological questionnaires and transperineal 3-dimensional/4-dimensional ultrasound were completed after delivery. Outcome measures were levator avulsion, ballooning (hiatal area of more than 25 cm2), and urogynecological questionnaire scores. Statistical analysis was performed using univariate and multiple logistic regression analysis. RESULTS The median time at investigation after vaginal delivery was 13 months (range 6-33). Levator injury (avulsion, ballooning, or combined) was identified in 35 of the 103 women who had undergone mediolateral episiotomy (40.0%) and 33 of the 101 women without episiotomy (32.7%) (P = .69). No differences were found in the incidence of levator avulsion 27 (26.7%) vs 23 (22.8%) (P = .53) or in levator ballooning (20 [19.4%] vs 23 [22.8%] (P = .58) between both groups. There was an association between longer duration of the second stage of labor and the incidence of levator avulsion (odds ratio, 1.24 [95% confidence interval, 1.01-1.52]). Nonocciput anterior fetal position increased the risk of levator ballooning and levator injury (odds ratio, 10.19 [95% confidence interval, 1.89-54.91] and odds ratio, 12.16 [95% confidence interval, 1.41-104.38], respectively). No differences in urogynecological complaints were found. CONCLUSION Mediolateral episiotomy is not associated with the occurrence of levator injury or urogynecological complaints in women with a spontaneous vaginal delivery who did not obtain an anal sphincter injury. Levator injury was associated with a prolonged second stage of labor and a nonocciput anterior fetal position.
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Laparoscopic sacrocolpopexy using Seratex Slimsling: pilot study. CESKA GYNEKOLOGIE 2019; 84:412-417. [PMID: 31948248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To describe a new technique of laparoscopic sacrocolpopexy using material Seratex Slimsling. DESIGN Pilot study. SETTING Department of Obstetrics and Gynecology, Vyškov Hospital; Department of Obstetrics and Gynecology, Faculty of Medicine and Dentistry, Palacky University, University Hospital Olomouc. METHODS Using a laparoscopically inserted Seratex Slimsling material, we performed a sacrocolpopexy in 12 patients with pelvic prolapse between November 2018 and June 2019. All patients were operated at the same workplace by the same surgeon with experience in advanced laparoscopic surgery. We monitored age, parity, BMI, previous hysterectomy, surgical time, blood loss, type of concomitant surgery, length of hospitalization and incidence of peroperative and postoperative complications in the pilot group of patients Results: Patients included in the pilot study were 53.2 ± 10.0 (34-74) years old, BMI 24.7 ± 4.2, parity 1.92 (95.7% of whom were vaginal births) and in 5 cases (41.7%) previous hysterectomy was performed. The mean duration of surgery was 58.4 ± 6.6 min in cases without hysterectomy and 102 ± 4.9 in patients with concomitant hysterectomy. The mean blood loss was 93 ± 78.8 ml and the length of hospitalization was 5.25 ± 0.72 days. There was no injury to large vessels or ureters during any operation and none of the operations was converted to laparotomy. In one case, the implant slipped from the sacrouterine ligaments area and subsequently the vaginal stump prolapse recurred three months after the primary operation. The patient was re-operated six months after the primary operation using the same technique and has been without any problems until now. In the monitored postoperative period, we did not notice any protrusion of the implant or significant dyspareunias or discomfort in any of the patients. Apart from one patient mentioned above, the method did not fail. CONCLUSION Laparoscopy has had an irreplaceable role in gynecological surgery for pelvic prolapse since 1993. It is possible to perform laparoscopic sacrocolpopexy with high success rate nad minimal incidence of complications with the use of Seratex Slimsling.
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Abstract
IMPORTANCE Pelvic floor disorders (eg, urinary incontinence), which affect approximately 25% of women in the United States, are associated with childbirth. However, little is known about the course and progression of pelvic floor disorders over time. OBJECTIVE To describe the incidence of pelvic floor disorders after childbirth and identify maternal and obstetrical characteristics associated with patterns of incidence 1 to 2 decades after delivery. DESIGN, SETTING, AND PARTICIPANTS Women were recruited from a community hospital for this cohort study 5 to 10 years after their first delivery and followed up annually for up to 9 years. Recruitment was based on mode of delivery; delivery groups were matched for age and years since first delivery. Of 4072 eligible women, 1528 enrolled between October 2008 and December 2013. Annual follow-up continued through April 2017. EXPOSURES Participants were categorized into the following mode of delivery groups: cesarean birth (cesarean deliveries only), spontaneous vaginal birth (≥1 spontaneous vaginal delivery and no operative vaginal deliveries), or operative vaginal birth (≥1 operative vaginal delivery). MAIN OUTCOMES AND MEASURES Stress urinary incontinence (SUI), overactive bladder (OAB), and anal incontinence (AI), defined using validated threshold scores from the Epidemiology of Prolapse and Incontinence Questionnaire, and pelvic organ prolapse (POP), measured using the Pelvic Organ Prolapse Quantification Examination. Cumulative incidences, by delivery group, were estimated using parametric methods. Hazard ratios, by exposure, were estimated using semiparametric models. RESULTS Among 1528 women (778 in the cesarean birth group, 565 in the spontaneous vaginal birth group, and 185 in the operative vaginal birth group), the median age at first delivery was 30.6 years, 1092 women (72%) were multiparous at enrollment (2887 total deliveries), and the median age at enrollment was 38.3 years. During a median follow-up of 5.1 years (7804 person-visits), there were 138 cases of SUI, 117 cases of OAB, 168 cases of AI, and 153 cases of POP. For spontaneous vaginal delivery (reference), the 15-year cumulative incidences of pelvic floor disorders after first delivery were as follows: SUI, 34.3% (95% CI, 29.9%-38.6%); OAB, 21.8% (95% CI, 17.8%-25.7%); AI, 30.6% (95% CI, 26.4%-34.9%), and POP, 30.0% (95% CI, 25.1%-34.9%). Compared with spontaneous vaginal delivery, cesarean delivery was associated with significantly lower hazard of SUI (adjusted hazard ratio [aHR], 0.46 [95% CI, 0.32-0.67]), OAB (aHR, 0.51 [95% CI, 0.34-0.76]), and POP (aHR, 0.28 [95% CI, 0.19-0.42]), while operative vaginal delivery was associated with significantly higher hazard of AI (aHR, 1.75 [95% CI, 1.14-2.68]) and POP (aHR, 1.88 [95% CI, 1.28-2.78]). Stratifying by delivery mode, the hazard ratios for POP, relative to a genital hiatus size less than or equal to 2.5 cm, were 3.0 (95% CI, 1.7-5.3) for a genital hiatus size of 3 cm and 9.0 (95% CI, 5.5-14.8) for a genital hiatus size greater than or equal to 3.5 cm. CONCLUSIONS AND RELEVANCE Compared with spontaneous vaginal delivery, cesarean delivery was associated with significantly lower hazard for stress urinary incontinence, overactive bladder, and pelvic organ prolapse, while operative vaginal delivery was associated with significantly higher hazard of anal incontinence and pelvic organ prolapse. A larger genital hiatus was associated with increased risk of pelvic organ prolapse independent of delivery mode.
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Pelvic Floor Physical Therapy and Women's Health Promotion. J Midwifery Womens Health 2018; 63:410-417. [PMID: 29778086 DOI: 10.1111/jmwh.12736] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 12/02/2017] [Accepted: 12/04/2017] [Indexed: 11/27/2022]
Abstract
Pelvic floor dysfunction is defined as abnormal function of the pelvic floor and includes conditions that can have significant adverse impacts on a woman's quality of life, including urinary incontinence (stress, urge, and mixed), fecal incontinence, pelvic organ prolapse, sexual dysfunction, diastasis recti abdominis, pelvic girdle pain, and chronic pain syndromes. Women's health care providers can screen for, identify, and treat pelvic floor dysfunction. This article examines the case of a woman with multiple pelvic-floor-related problems and presents the evidence for the use of pelvic floor physical therapy (PFPT) for pregnancy-related pelvic floor dysfunction. PFPT is an evidence-based, low-risk, and minimally invasive intervention, and women's health care providers can counsel women about the role that PFPT may play in the prevention, treatment, and/or management of pelvic floor dysfunction.
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Prevalence and risk factors for pelvic organ prolapse in Kilimanjaro, Tanzania: A population based study in Tanzanian rural community. PLoS One 2018; 13:e0195910. [PMID: 29694427 PMCID: PMC5919002 DOI: 10.1371/journal.pone.0195910] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2017] [Accepted: 04/02/2018] [Indexed: 11/30/2022] Open
Abstract
Introduction The prevalence and risk-factors of pelvic organ prolapse (POP) in Tanzania are unknown. To help elucidate the problem, we assessed POP and associated risk-factors among Tanzanian women by deploying the POP-Q classification system. Method A cross sectional community based study conducted in Hai, Rombo and Same Districts, Kilimanjaro Region, Tanzania. Women aged 18–90 were recruited through multi-stage random sampling from January to May 2015. Home-based questionnaire interviews were performed and the women were subsequently invited to the nearest health clinic for pelvic examination. Trained physicians used the POP-Q classification system to assess the POP stage. Results A total of 1195 women were interviewed and invited for pelvic examination; 1063(89%) women presented at the clinic of whom 1047(88%) accepted a clinical examination. Of 1047 examined women, 64.6% had an anatomical POP stage II–IV and 6.7% had a severe POP that descended 1 cm or more below the hymen. POP stage II–IV was associated with being aged 35+ years, being a farmer, doing petty trading and having delivered 3 times or more. Severe POP was associated with carrying heavy objects for ≥ 5 hours (OR 4.70;1.67–13.2), having delivered 5 times or more (OR 10.2;2.22–48.6) and having delivered at home (OR 2.40;1.36–4.22). Conclusion POP is a common condition among rural Tanzanian women where 64.6% are having POP grade II-IV and 6.7% are having a severe POP descending 1 cm or more below the hymen. Risk-factors are increasing age, heavy lifting, high parity and home-delivery.
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Abstract
INTRODUCTION AND HYPOTHESIS Rectocele is common in parous women but also seen in nulliparae. This study was designed to investigate the association between vaginal parity and descent of the rectal ampulla/rectocele depth as determined by translabial ultrasound (TLUS). METHODS This retrospective observational study involved 1296 women seen in a urogynaecological centre. All had undergone an interview, clinical examination and 4D ultrasound (US) imaging supine and after voiding. Offline analysis of volume data was undertaken blinded against other data. Rectal ampulla position and rectocele depth were measured on Valsalva. A pocket depth of 10 mm was used as a cutoff to define rectocele on imaging. RESULTS Most women presented with prolapse (53%, n = 686); 810 (63%) complained of obstructed defecation (OD). Clinically, 53% (n = 690) had posterior-compartment prolapse with a mean Bp of -1 [standard deviation (SD)1.5; -3 to 9 cm]. Mean descent of the rectal ampulla was 10 mm below the symphysis (SD 15.8; -50 to 41). A rectocele on imaging was found in 48% (n = 618). On univariate analysis, OD symptoms were strongly associated with rectal descent, rectocele depth and rectocele on imaging (all P < 0.001). The prevalence of a rectocele seen on imaging increased with vaginal parity (P < 0.001). One-way analysis of variance (ANOVA) of vaginal parity against rectal descent and rectocele depth showed a dose-response relationship (both P < 0.001). CONCLUSIONS Vaginal parity was strongly associated with descent of the rectal ampulla and rectocele depth. This relationship approximated dose-response characteristics, with the greatest effect due to the first vaginal delivery.
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[ABDOMINAL MASS AND ASCITES AS RISK FACTORS OF PELVIC ORGAN PROLAPSE]. Nihon Hinyokika Gakkai Zasshi 2018; 109:96-101. [PMID: 31006748 DOI: 10.5980/jpnjurol.109.96] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
(Objective) A rise of intra-abdominal pressure may exacerbate pelvic organ prolapse (POP) as well as abdominal hernias. This paper aims to assess the possible risk factors of an abdominal mass and ascites as comorbidities of POP. (Methods) We retrospectively reviewed the medical charts of 2,748 POP patients between 2010 and 2016 and extracted eight cases (0.3%) with abdominal mass and ascites as risk factors. (Results) All eight patients were multiparous women aged between 52 and 88 years old. Three patients (cases 1-3) were referred to us for surgery related to POP from gynecologists with previously undetected ovarian tumors. In case 1, we noticed abdominal distension during a transvaginal mesh (TVM) operation. Postoperative CT and MRI scans confirmed the presence of an ovarian tumor 24 cm in diameter (mucinous cystic tumor, borderline malignant). In case 2, transvaginal ultrasound could not detect the ovaries, but a transabdominal ultrasound, which was done to investigate urinary retention, revealed an ovarian tumor 18 cm in diameter (mucinous cystic adenoma). In case 3, a detailed patient history outlined the patient's sense of abdominal fullness and a transvaginal ultrasound found ovarian cancer 10 cm in diameter with ascites (serous adenocarcinoma). Case 4 suffered from autosomal dominant polycystic kidney disease (ADPKD) with large liver cysts. The patient underwent a TVM operation to treat the presenting POP with unusual bleeding (460 g). Case 5 had abdominal distension and cystocele due to huge abdominal mass (recurrence of malignant lymphoma); she desired conservative follow-up to tumor and POP due to old age (88 years old). Two patients suffered from end-stage cancer (case 6: colorectal cancer, case 7: breast cancer) with liver metastasis. In cases 6 and 7, the patients' POP worsened with the increase of ascites, which was managed conservatively. Case 8 presented with liver cirrhosis related ascites and a total uterine prolapse, simultaneously. Colpocleisis was cancelled due to the onset of hepatic coma. (Conclusions) Abdominal mass and ascites are risk factors of POP by increasing abdominal pressure and lesions such as ovarian tumors may present as POP. Even when POP patients are referred from gynecologists, a vaginal examination, carefully recorded patient history, and abdominal palpation should be included as part of a standard treatment regimen to reliably exclude underlying diseases.
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The treatment of post-hysterectomy vaginal vault prolapse: a systematic review and meta-analysis. Int Urogynecol J 2017; 28:1767-1783. [PMID: 29038834 PMCID: PMC5705749 DOI: 10.1007/s00192-017-3493-2] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Accepted: 09/13/2017] [Indexed: 12/01/2022]
Abstract
INTRODUCTION AND HYPOTHESIS The treatment of post-hysterectomy vaginal vault prolapse (VVP) has been investigated in several randomized clinical trials (RCTs), but a systematic review of the topic is still lacking. The aim of this study is to compare the effectiveness of treatments for VVP. METHODS We performed a systematic review and meta-analysis of the literature on the treatment of VVP found in PubMed and Embase. Reference lists of identified relevant articles were checked for additional articles. A network plot was constructed to illustrate the geometry of the network of the treatments included. Only RCTs reporting on the treatment of VVP were eligible, conditional on a minimum of 30 participants with VVP and a follow-up of at least 6 months. RESULTS Nine RCTs reporting 846 women (ranging from 95 to 168 women) met the inclusion criteria. All surgical techniques were associated with good subjective results, and without differences between the compared technique, with the exception of the comparison of vaginal mesh (VM) vs laparoscopic sacrocolpopexy (LSC). LSC is associated with a higher satisfaction rate. The anatomical results of the sacrocolpopexy (laparoscopic, robotic [RSC]. and abdominal [ASC]) are the best (62-91%), followed by the VM. However, the ranges of the anatomical outcome of VM were wide (43-97%). The poorest results are described for the sacrospinal fixation (SSF; 35-81%), which also correlates with the higher reoperation rate for pelvic organ prolapse (POP; 5-9%). The highest percentage of complications were reported after ASC (2-19%), VM (6-29%), and RSC (54%). Mesh exposure was seen most often after VM (8-21%). The rate of reoperations carried out because of complications, recurrence prolapse, and incontinence of VM was 13-22%. Overall, sacrocolpopexy reported the best results at follow-up, with an outlier of one trial reporting the highest reoperation rate for POP (11%). The results of the RSC are too small to make any conclusion, but LSC seems to be preferable to ASC. CONCLUSIONS A comparison of techniques was difficult because of heterogeneity; therefore, a network meta-analysis was not possible. All techniques have proved to be effective. The reported differences between the techniques were negligible. Therefore, a standard treatment for VVP could not be given according to this review.
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Pelvic Organ Prolapse. Am Fam Physician 2017; 96:179-185. [PMID: 28762694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Pelvic organ prolapse is the descent of one or more of the anterior vaginal wall, posterior vaginal wall, the uterus (cervix), or the apex of the vagina (vaginal vault or cuff scar after hysterectomy). Prevalence increases with age. The cause of prolapse is multifactorial but is primarily associated with pregnancy and vaginal delivery, which lead to direct pelvic floor muscle and connective tissue injury. Hysterectomy, pelvic surgery, and conditions associated with sustained episodes of increased intra-abdominal pressure, including obesity, chronic cough, constipation, and repeated heavy lifting, also contribute to prolapse. Most patients with pelvic organ prolapse are asymptomatic. Symptoms become more bothersome as the bulge protrudes past the vaginal opening. Initial evaluation includes a history and systematic pelvic examination including assessment for urinary incontinence, bladder outlet obstruction, and fecal incontinence. Treatment options include observation, vaginal pessaries, and surgery. Most women can be successfully fit with a vaginal pessary. Available surgical options are reconstructive pelvic surgery with or without mesh augmentation and obliterative surgery.
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Laparoscopic sacrocolpopexy versus vaginal sacrospinous fixation for vaginal vault prolapse, a randomized controlled trial: SALTO-2 trial, study protocol. BMC Womens Health 2017; 17:52. [PMID: 28747206 PMCID: PMC5530566 DOI: 10.1186/s12905-017-0402-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 07/13/2017] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Hysterectomy is one of the most performed surgical procedures during lifetime. Almost 10 % of women who have had a hysterectomy because of prolapse symptoms, will visit a gynaecologist for a surgical correction of a vaginal vault prolapse thereafter. Vaginal vault prolapse can be corrected by many different surgical procedures. A Cochrane review comparing abdominal sacrocolpopexy to vaginal sacrospinous fixation considered the open abdominal procedure as the treatment of first choice for prolapse of the vaginal vault, although operation time and hospital stay is longer. Literature also shows that hospital stay and blood loss are less after a laparoscopic sacrocolpopexy compared to the abdominal technique. To date, it is unclear which of these techniques leads to the best operative result and the highest patient satisfaction. Prospective trials comparing vaginal sacrospinous fixation and laparoscopic sacrocolpopexy are lacking. The aim of this randomized trial is to compare the disease specific quality of life of the vaginal sacrospinous fixation and laparoscopic sacrocolpopexy as the treatment of vaginal vault prolapse. METHODS We will perform a multicentre prospective randomized controlled trial. Women with a post-hysterectomy symptomatic, POP-Q stage ≥2, vaginal vault prolapse will be included. Participants will be randomized to the vaginal sacrospinous fixation group or the laparoscopic sacrocolpopexy group. Primary outcome is disease specific quality of life at 12 months follow-up. Secondary outcome will be the effect of the surgical treatment on prolapse related symptoms, sexual functioning, procedure related morbidity, hospital stay, post-operative recovery, anatomical results using the POP-Q classification after one and 5 years follow-up, type and number of re-interventions, costs and cost-effectiveness. Analysis will be performed according to the intention to treat principle and not as a per protocol analysis. With a power of 90% and a level of 0.05, the calculated sample size necessary is 96 patients. Taking into account 10% attrition, a number of 106 patients (53 in each arm) will be included. DISCUSSION The SALTO-2 trial is a randomized controlled multicentre trial to evaluate whether the laparoscopic sacrocolpopexy or vaginal sacrospinous fixation is the first-choice surgical treatment in patients with a stage ≥2 vault prolapse. TRIAL REGISTRATION Netherlands Trial Register (NTR): NTR3977 ; Registered 28 April 2013.
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Apical Vaginal Support: The Often Forgotten Piece of the Puzzle. MISSOURI MEDICINE 2017; 114:171-175. [PMID: 30228575 PMCID: PMC6140207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Pelvic organ prolapse is common among women who have delivered vaginally or had a hysterectomy. In a total hysterectomy, the apical vaginal support is transected. Although evidence supports re-establishment of apical support, our research showed that this rarely occurs in hysterectomies. To address our lack of definitions of "significant" apical support loss and recommendations to guide surgeons as to when they should perform an apical support procedure, we analyzed patient data and found that a simple assessment of the genital hiatus can effectively screen for significant apical support loss. Our work will hopefully highlight the importance of apical support loss and current deficits in research and clinical guidelines.
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Entry into the peritoneal cavity in posthysterectomy prolapse: an educational video. Int Urogynecol J 2017; 28:1261-1262. [PMID: 28168410 DOI: 10.1007/s00192-017-3267-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 01/04/2017] [Indexed: 11/26/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Entry into the peritoneal cavity can be challenging in patients with posthysterectomy prolapse; however, it is important for vaginal surgeons to be able to enter the peritoneal cavity using various techniques to perform an intraperitoneal vaginal vault suspension. METHODS We present surgical footage of various methods of accessing the peritoneal cavity in posthysterectomy prolapse using posterior, anterior and apical approaches. RESULTS This video highlights surgical techniques that can be used to enter the peritoneal cavity in posthysterectomy prolapse in a safe and reliable manner. CONCLUSIONS Vaginal surgeons should be able to safely and confidently identify and enter the peritoneal cavity using various approaches to perform an intraperitoneal vaginal vault suspension.
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Physical and cultural determinants of postpartum pelvic floor support and symptoms following vaginal delivery: a protocol for a mixed-methods prospective cohort study. BMJ Open 2017; 7:e014252. [PMID: 28073797 PMCID: PMC5253561 DOI: 10.1136/bmjopen-2016-014252] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
INTRODUCTION Pelvic floor disorders (PFDs), including pelvic organ prolapse (POP), stress and urgency urinary incontinence, and faecal incontinence, are common and arise from loss of pelvic support. Although severe disease often does not occur until women become older, pregnancy and childbirth are major risk factors for PFDs, especially POP. We understand little about modifiable factors that impact pelvic floor function recovery after vaginal birth. This National Institutes of Health (NIH)-funded Program Project, 'Bridging physical and cultural determinants of postpartum pelvic floor support and symptoms following vaginal delivery', uses mixed-methods research to study the influences of intra-abdominal pressure, physical activity, body habitus and muscle fitness on pelvic floor support and symptoms as well as the cultural context in which women experience those changes. METHODS AND ANALYSIS Using quantitative methods, we will evaluate whether pelvic floor support and symptoms 1 year after the first vaginal delivery are affected by biologically plausible factors that may impact muscle, nerve and connective tissue healing during recovery (first 8 weeks postpartum) and strengthening (remainder of the first postpartum year). Using qualitative methods, we will examine cultural aspects of perceptions, explanations of changes in pelvic floor support, and actions taken by Mexican-American and Euro-American primipara, emphasising early changes after childbirth. We will summarise project results in a resource toolkit that will enhance opportunities for dialogue between women, their families and providers, and across lay and medical discourses. We anticipate enrolling up to 1530 nulliparous women into the prospective cohort study during the third trimester, following those who deliver vaginally 1 year postpartum. Participants will be drawn from this cohort to meet the project's aims. ETHICS AND DISSEMINATION The University of Utah and Intermountain Healthcare Institutional Review Boards approved this study. Data are stored in a secure password-protected database. Papers summarising the primary results and ancillary analyses will be published in peer-reviewed journals.
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Living with pelvic organ prolapse: voices of women from Amhara region, Ethiopia. Int Urogynecol J 2016; 28:361-366. [PMID: 27475794 PMCID: PMC5331107 DOI: 10.1007/s00192-016-3077-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 06/14/2016] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The objective of the study was to explore how women with symptomatic pelvic organ prolapse in a low-income setting explain, experience, and handle the potential practical and social consequences of the condition. METHODS An explorative qualitative design was employed using in-depth interviews in the data collection. A total of 24 women with different degrees of symptomatic pelvic organ prolapse were included; 18 were recruited at the hospital and 6 from the community. Fieldwork was carried out in the Amhara region of northwest Ethiopia in 2011 and 2015. RESULTS The informants held that the pelvic organ prolapse was caused by physical strain on their body, such as childbirth, food scarcity or hard physical work, particularly during pregnancy and shortly after delivery. Severe difficulties and pain while carrying out daily chores were common among the women. The informants used a variety of strategies to manage their work while striving to avoid disclosure of their condition. Disclosure was related to embarrassment and fear of discrimination from people living close to them, including the fear of being expelled from the household. Most of the informants, however, experienced substantial support from relatives, friends, and at times also from their husband, after disclosing their condition. CONCLUSIONS The study highlights how symptomatic pelvic organ prolapse may severely affect women's lives in a low-income setting. The condition is perceived to be both caused by and aggravated by the heavy physical burdens of daily work.
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Forceps delivery is associated with increased risk of pelvic organ prolapse and muscle trauma: a cross-sectional study 16-24 years after first delivery. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2015; 46:487-495. [PMID: 25920322 DOI: 10.1002/uog.14891] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Revised: 04/16/2015] [Accepted: 04/24/2015] [Indexed: 06/04/2023]
Abstract
OBJECTIVES To study possible associations between mode of delivery and pelvic organ prolapse (POP) and pelvic floor muscle trauma 16-24 years after first delivery and, in particular, to identify differences between forceps and vacuum delivery. METHODS This was a cross-sectional study including 608 women who delivered their first child in 1990-1997 and were examined with POP quantification (POP-Q) and pelvic floor ultrasound in 2013-2014. Outcome measures were POP ≥ Stage 2 or previous prolapse surgery, levator avulsion and levator hiatal area on Valsalva. Univariable and multivariable logistic regression analyses and ANCOVA were applied to identify outcome variables associated with mode of delivery. RESULTS Comparing forceps to vacuum delivery, the adjusted odds ratios (aOR) were 1.72 (95% CI, 1.06-2.79; P = 0.03) for POP ≥ Stage 2 or previous prolapse surgery and 4.16 (95% CI, 2.28-7.59; P < 0.01) for levator avulsion. Hiatal area on Valsalva was larger, with adjusted mean difference (aMD) of 4.75 cm(2) (95% CI, 2.46-7.03; P < 0.01). Comparing forceps with normal vaginal delivery, the adjusted odds ratio (aOR) was 1.74 (95% CI, 1.12-2.68; P = 0.01) for POP ≥ Stage 2 or surgery and 4.35 (95% CI, 2.56-7.40; P < 0.01) for levator avulsion; hiatal area on Valsalva was larger, with an aMD of 3.84 cm(2) (95% CI, 1.78-5.90; P < 0.01). Comparing Cesarean delivery with normal vaginal delivery, aOR was 0.06 (95% CI, 0.02-0.14; P < 0.01) for POP ≥ Stage 2 or surgery and crude OR was 0.00 (95% CI, 0.00-0.30; P < 0.01) for levator avulsion; hiatal area on Valsalva was smaller, with an aMD of -8.35 cm(2) (95% CI, -10.87 to -5.84; P < 0.01). No differences were found between vacuum and normal vaginal delivery. CONCLUSIONS We found that mode of delivery was associated with POP and pelvic floor muscle trauma in women from a general population, 16-24 years after their first delivery. Forceps was associated with significantly more POP, levator avulsion and larger hiatal areas than were vacuum and normal vaginal deliveries. There were no statistically significant differences between vacuum and normal vaginal deliveries. Cesarean delivery was associated with significantly less POP and pelvic floor muscle trauma than were normal or operative vaginal delivery.
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Status of the pelvic floor in young primiparous women. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2015; 46:356-362. [PMID: 25359670 DOI: 10.1002/uog.14711] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2014] [Revised: 10/16/2014] [Accepted: 10/21/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVES To investigate the postnatal prevalence of sonographically diagnosed pelvic floor trauma, and the correlations with various antenatal/intrapartum predictors in primiparous women. METHODS This was a prospective cohort study performed in a tertiary hospital with 9000 deliveries per annum. Of those invited, 202 (23.2%) primiparous participants were assessed clinically at least 1 year after delivery by Pelvic Organ Prolapse Quantification (POP-Q), two/three-dimensional transperineal sonography and quantification of serum collagen type III levels. RESULTS There was a high prevalence of clinically significant pelvic organ prolapse (POP) on POP-Q staging: uterine prolapse, 63%; cystocele, 42%; and rectocele, 23%. Ballooning of the levator ani muscle (LAM) hiatus was detected in 33% and LAM avulsion in 29% of participants, with partial LAM avulsion occurring in 15% and complete avulsion in 14%. Postnatal POP symptoms (odds ratios (ORs) given here for presence of multiple prolapse symptoms) were positively associated with similar prepregnancy symptoms (OR, 7.2 (95% CI, 1.19-44.33)), LAM avulsion (OR, 4.8 (95% CI, 1.99-11.34)) and forceps delivery (borderline significance; OR, 1.8 (95% CI, 0.96-3.25)) and negatively associated with elective (OR, 0.2 (95% CI, 0.09-0.63)) and emergency (OR, 0.3 (95% CI, 0.12-0.83)) Cesarean section. LAM abnormality was associated with forceps delivery (OR, 4.9 (95% CI, 1.44-16.97)) and prolapse (OR, 6.8-11.7 (95% CI, 2.34-78.51)), whereas collagen levels did not play a role (OR, 1.001 (95% CI, 0.99-1.02)). CONCLUSIONS Clinically significant POP was common in relatively young premenopausal primiparous women. Partial or full levator avulsion was seen in 29% of participants and was associated with POP and related symptoms. Congenital factors seem to play little role in the etiology of LAM trauma, and the main risk factor seems to be forceps delivery. Avoidance of difficult vaginal deliveries may prevent severe pelvic floor trauma.
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Abstract
PURPOSE Patients with congenital genitourinary abnormalities are growing into adulthood and their expectations, especially in the areas of sexual function and fertility are creating unforeseen challenges for health care providers. We review the incidence and management of pelvic organ prolapse at our Transitional Urology Clinic. MATERIALS AND METHODS This study is a retrospective chart review of the presentation and treatment of patients with clinically bothersome pelvic organ prolapse seen at our tertiary Transitional Urology Clinic during 2012 to 2015. RESULTS Seven patients with a mean age of 22.8 years presented to our clinic with clinically bothersome prolapse. Four patients had myelomeningocele, 2 had sacral agenesis and 1 had bladder exstrophy. All were on self-catheterization. Three patients were sexually active and 1 had an intact uterus and desired fertility. Bothersome symptoms included vaginal bulge in 6 cases, difficult vaginal intercourse in 1 and difficult catheterization in 1. For the leading edge of Bp (anterior compartment) prolapse the median POP-Q (Pelvic Organ Prolapse Quantification System) stage was 3 (range 1 to 3), for Bp (posterior compartment) prolapse it was 1 (range 0 to 3) and for C (vaginal vault or cervical) prolapse it was 2 (range 1 to 3). Management included pessary in 1 case, hysterectomy with bilateral uterosacral ligament suspension in 4, sacrocolpopexy in 1 and observation in 1. Mean followup was 17.6 months (range 1 to 92). One of the 5 patients treated with surgical intervention had recurrence in the anterior compartment and vaginal vault. CONCLUSIONS Females with congenital genitourinary anomalies present with pelvic organ prolapse at a much younger age and a more advanced stage. There is a paucity of literature on the epidemiology, presentation and management of pelvic organ prolapse in this patient population.
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Pelvic organ prolapse - a review. AUSTRALIAN FAMILY PHYSICIAN 2015; 44:446-452. [PMID: 26590487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
BACKGROUND Female pelvic floor dysfunction encompasses a number of prevalent clinical conditions including urinary and faecal incontinence, obstructed defaecation, sexual dysfunction and female pelvic organ prolapse (FPOP). The latter is the most common condition and most likely to require surgical treatment. Neither aetiology nor pathophysiology of FPOP is fully understood. OBJECTIVE This review will focus on the diagnosis and management of FPOP in primary care, but will also refer to recent research into aetiology, diagnosis, management and prevention of this condition. DISCUSSION Primary care physicians have a substantial role in the management of female pelvic organ prolapse (FPOP), as they are well placed to provide information to patients of all ages. This is particularly relevant during the childbearing years as childbirth has a central role in the aetiology of FPOP.
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Abstract
New surgical strategies have rarely been accepted so rapidly in clinical routine worldwide, without available prospective studies proving safety and efficacy. After the success of midurethral slings, having been implanted in millions of patients, alloplastic meshes are available for the treatment of prolapse with new, so far unknown complications in relevant frequency. In the USA with their own medicolegal system, there have been a flood of litigations (> 60,000 in 2014), with compensations of > USD 10 million in individual cases. Even though medical strategies and surgical skills might be different in Germany this development should encourage strict indications and centralization in pelvic floor centers.
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Unipedicle TRAM flap procedures are associated with symptoms of pelvic floor dysfunction in women: a case control study. THE NEW ZEALAND MEDICAL JOURNAL 2014; 127:41-46. [PMID: 24997700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
HYPOTHESIS Chronic conditions that cause raised intra-abdominal pressure, such as obesity, chronic cough and constipation are risk factors for pelvic floor dysfunction (PFD). We hypothesise that unipedicle transverse rectus abdominis musculocutaneous flap (UTRAM flap) for reconstruction following mastectomy for breast cancer increases the risk of PFD. AIM The aim of this study is to assess if there is increased risk of pelvic floor dysfunction associated with UTRAM flap reconstruction compared to controls. METHOD 39 patients who had UTRAM flaps for breast reconstruction following mastectomy for breast cancer between year 1997 to 2004 were recruited as cases. They were matched by age with 36 controls, who have had breast cancer but not U TRAM flap reconstruction as part of their treatment. Validated questionnaires (Pelvic floor distress inventory PFDI-20) were completed by study participants, and demographic data were also collected. Mixed effect analysis of variance was used to assess for statistical difference in the mean PFDI-20 scores, adjusted by age, parity, BMI and history of gynaecological surgery. RESULTS The case group has significantly higher mean PFDI-20 score than the control group, 13 (3-29) vs 5.5 (1-11), MH odds ratio 1.8 (1.1-2.8), p value=0.02. CONCLUSION Women who have undergone U TRAM flap reconstruction appeared to have more symptoms of PFD, compared to women who did not have the procedure. It is likely that the reduction in volume of abdomen, following surgery leads to an increase in intra-abdominal pressure (IAP) which predisposes these women to PFD. Future work to assess changes in IAP is proposed.
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Peri-partum and pelvic floor dysfunction. THE PRACTISING MIDWIFE 2014; 17:10-12. [PMID: 25109068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Pelvic floor muscles (PFM) are the layer of muscles that support the pelvic organs and span the bottom of the pelvis. Weakened PFM mean the internal organs are not fully supported and can lead to difficulties controlling the release of urine, faeces or flatus. Pregnancy and vaginal birth are a recognised cause of PFM weakness; however it has been shown that PFM exercises, if carried out correctly and routinely, can reduce the severity of symptoms. Midwives need to be pro-active in teaching PFM exercises and identifying women who may need to be referred on for more specialist treatment.
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Urogynecological prolapse and enterocele are predictive of poor functional outcome after failed or complicated STARR procedures. Tech Coloproctol 2014; 18:765-6. [PMID: 24691768 DOI: 10.1007/s10151-014-1140-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Accepted: 03/14/2014] [Indexed: 10/25/2022]
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Comparison of vaginal mesh repair with sacrospinous vaginal colpopexy in the management of vaginal vault prolapse after hysterectomy in patients with levator ani avulsion: a randomized controlled trial. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2014; 43:365-371. [PMID: 24615948 DOI: 10.1002/uog.13305] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2013] [Revised: 12/13/2013] [Accepted: 12/18/2013] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To compare the efficacy of two standard surgical procedures for post-hysterectomy vaginal vault prolapse in patients with levator ani avulsion. METHODS This was a single-center, randomized interventional trial, of two standard surgical procedures for post-hysterectomy vaginal vault prolapse: Prolift Total vs unilateral vaginal sacrospinous colpopexy with native tissue vaginal repair (sacrospinous fixation, SSF), during the period from 2008 to 2011. Entry criteria included at least two-compartment prolapse, as well as complete unilateral or bilateral levator ani avulsion injury. The primary outcome was anatomical failure based on clinical and ultrasound assessment. Failure was defined clinically, according to the Pelvic Organ Prolapse Quantification system, as Ba, C or Bp at the hymen or below, and on translabial ultrasound as bladder descent to 10 mm or more below the lower margin of the symphysis pubis on maximum Valsalva maneuver. Secondary outcomes were evaluation of continence, sexual function and prolapse symptoms based on validated questionnaires. RESULTS During the study period, 142 patients who were post-hysterectomy underwent surgery for prolapse in our unit; 72 of these were diagnosed with an avulsion injury and were offered participation in the study. Seventy patients were randomized into two groups: 36 in the Prolift group and 34 in the SSF group. On clinical examination at 1-year follow-up, we observed one (3%) case of anatomical failure in the Prolift group and 22 (65%) in the SSF group (P < 0.001). Using ultrasound criteria, there was one (2.8%) failure in the Prolift group compared with 21 (61.8%) in the SSF group (P < 0.001). The postoperative POPDI (Pelvic Organ Prolapse Distress Inventory) score for subjective outcome was 15.3 in the Prolift group vs 21.7 in the SSF group (P = 0.16). CONCLUSION In patients with prolapse after hysterectomy and levator ani avulsion injury, SSF has a higher anatomical failure rate than does the Prolift Total procedure at 1-year follow-up.
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The role of mode of delivery on elastic fiber architecture and vaginal vault elasticity: a rodent model study. J Mech Behav Biomed Mater 2014; 29:190-8. [PMID: 24099948 PMCID: PMC3857332 DOI: 10.1016/j.jmbbm.2013.08.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2013] [Revised: 08/19/2013] [Accepted: 08/22/2013] [Indexed: 01/01/2023]
Abstract
We report on an experimental study of the role of mode of delivery and pregnancy on the architecture of vaginal elastic fibers and vaginal vault elasticity in female Sprague-Dawley rats. In primiparous rats submitted to spontaneous or Cesarean delivery and virgin rats submitted to simulated delivery, the tortuosity of elastic fibers (defined as the ratio of length to end-to-end distance) was observed to decrease when measured from two days to two weeks postpartum. In addition, the measured tortuosity of elastic fibers in multiparous rats was greater than that of virgin rats. The tortuosity of elastic fibers of all rats measured at two days postpartum was found to be similar to that of multiparous rats. At two weeks postpartum the measured tortuosity of vaginal elastic fibers was indistinguishable from virgin rats, regardless of the delivery method. Borrowing from the field of polymer physics, a model is suggested that connects elastic fiber tortuosity to the resulting tension under an applied stress; fibers having high tortuosity are expected to provide less structural support than more linear, low tortuosity fibers. To probe the macroscopic effects in elasticity due to architectural changes observed in elastic fibers, we have measured the stiffness of the vaginal vault in each cohort using a pressure-infusion system. The vaginal vault stiffness of all primiparous rats measured two weeks postpartum was greater than that measured two days postpartum. In addition, the vaginal vault of virgin rats was stiffer than that of multiparous rats. These observations confirmed that vaginal vault elastic fibers undergo significant remodeling due to pregnancy and parturition, and that the complex remodeling may be a significant contributor to tissue elasticity. Remarkably, regardless of the mode of delivery or simulated tissue trauma, elastic fiber tortuosity is observed to decrease from two days to two weeks postpartum indicating the onset of repair and recovery of tissue stiffness.
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Abstract
IMPORTANCE More than 225 000 surgeries are performed annually in the United States for pelvic organ prolapse (POP). Abdominal sacrocolpopexy is considered the most durable POP surgery, but little is known about safety and long-term effectiveness. OBJECTIVES To describe anatomic and symptomatic outcomes up to 7 years after abdominal sacrocolpopexy, and to determine whether these are affected by concomitant anti-incontinence surgery (Burch urethropexy). DESIGN, SETTING, AND PARTICIPANTS Long-term follow-up of the randomized, masked 2-year Colpopexy and Urinary Reduction Efforts (CARE) trial of women with stress continence who underwent abdominal sacrocolpopexy between 2002 and 2005 for symptomatic POP and also received either concomitant Burch urethropexy or no urethropexy. Ninety-two percent (215/233) of eligible 2-year CARE trial completers were enrolled in the extended CARE study; and 181 (84%) and 126 (59%) completed 5 and 7 years of follow-up, respectively. The median follow-up was 7 years. MAIN OUTCOMES AND MEASURES Symptomatic POP failure requiring retreatment or self-reported bulge; or anatomic POP failure requiring retreatment or Pelvic Organ Prolapse Quantification evaluation demonstrating descent of the vaginal apex below the upper third of the vagina, or anterior or posterior vaginal wall prolapse beyond the hymen. Stress urinary incontinence (SUI) with more than 1 symptom or interval treatment; or overall UI score of 3 or greater on the Incontinence Severity Index. RESULTS By year 7, the estimated probabilities of treatment failure (POP, SUI, UI) from parametric survival modeling for the urethropexy group and the no urethropexy group, respectively, were 0.27 and 0.22 for anatomic POP (treatment difference of 0.050; 95% CI, -0.161 to 0.271), 0.29 and 0.24 for symptomatic POP (treatment difference of 0.049; 95% CI, -0.060 to 0.162), 0.48 and 0.34 for composite POP (treatment difference of 0.134; 95% CI, -0.096 to 0.322), 0.62 and 0.77 for SUI (treatment difference of -0.153; 95% CI, -0.268 to 0.030), and 0.75 and 0.81 for overall UI (treatment difference of -0.064; 95% CI, -0.161 to 0.032). Mesh erosion probability at 7 years (estimated by the Kaplan-Meier method) was 10.5% (95% CI, 6.8% to 16.1%). CONCLUSIONS AND RELEVANCE During 7 years of follow-up, abdominal sacrocolpopexy failure rates increased in both groups. Urethropexy prevented SUI longer than no urethropexy. Abdominal sacrocolpopexy effectiveness should be balanced with long-term risks of mesh or suture erosion. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00099372.
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Unusual late sequela of excision surgery for sacrococcygeal teratoma: advanced pelvic organ prolapse in a woman in her early twenties. Eur J Obstet Gynecol Reprod Biol 2013; 168:238-9. [PMID: 23639673 DOI: 10.1016/j.ejogrb.2013.03.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 03/26/2013] [Indexed: 11/19/2022]
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Three-dimensional ultrasound of pelvic floor: is there a correlation with delivery mode and persisting pelvic floor disorders 18-24 months after first delivery? ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2013; 41:204-209. [PMID: 22745047 DOI: 10.1002/uog.11214] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/18/2012] [Indexed: 06/01/2023]
Abstract
OBJECTIVE Three-dimensional (3D) transperineal ultrasound has been shown to be a reliable and reproducible method for visualization of morphological changes in the female levator ani muscle. The aim of this study was to evaluate the relationship between persisting pelvic floor disorders 18-24 months after first delivery, biometric measurements of the pelvic floor and mode of delivery. METHODS In this prospective observational study, we recruited on their second day after delivery 130 primiparous women. All were Caucasian and their pregnancies had been singleton with cephalic presentation. 3D transperineal ultrasound was performed, with standardized settings, on the second day (results published previously) and 18-24 months after delivery. Volumes were obtained at rest and on Valsalva maneuver and biometric measurements of the levator hiatus were determined in the axial plane. Obstetric and constitutional parameters were obtained from our clinical files and, 18-24 months after the delivery, a standardized questionnaire was used to evaluate persisting pelvic floor disorders. Ultrasound measurements at 18-24 months were compared according to clinical symptoms of pelvic floor disorders and mode of delivery, including a subgroup analysis of vaginal (spontaneous vs operative vaginal) and Cesarean (primary i.e. elective vs secondary i.e. after onset of labor) delivery groups. RESULTS Seventy-seven (59%) women had complete follow-up at 18-24 months. Biometric measurements showed a significantly larger hiatal area in the vaginal delivery group than in the Cesarean section group 2 years after delivery (P < 0.01), whereas subgroup analysis within the vaginal and Cesarean delivery groups did not show significant differences. Although there was no statistical correlation between delivery mode and persisting stress urinary incontinence, women with persisting stress urinary incontinence 2 years after delivery had a larger hiatal area than did women without this clinical symptom (P < 0.01). There were no significant differences in hiatal dimensions in women with bladder urgency or dyspareunia. CONCLUSIONS 3D transperineal ultrasound, which is easily accessible, can provide useful information on morphological changes of the female pelvic floor. Women with a spontaneous or operative vaginal first delivery had a significantly larger hiatal area and axial distension than did women whose first delivery was by Cesarean section, even 2 years after delivery. Performing 3D ultrasound after the first delivery may help to identify women at high risk for persisting pelvic floor disorders.
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How to prevent the complications caused by the changes of pelvic anatomical relationship after gynecological surgery? CLIN EXP OBSTET GYN 2013; 40:81-84. [PMID: 23724514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Gynecological surgery may bring about a series of corresponding diseases, because the excision of certain organs will have changed the pelvic anatomical relationship. The gynecologist must be well aware of the surgical indications for various diseases and select the proper method, range, and approach to achieve the optimal therapeutic effects with minimal injuries. This paper discusses some diseases caused by changes of pelvic anatomical relationship after gynecological surgeries, as well as their prevention and treatment.
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Evaluation of pelvic floor symptoms and sexual function in primiparous women who underwent operative vaginal delivery versus cesarean delivery for second-stage arrest. Female Pelvic Med Reconstr Surg 2013; 19:13-6. [PMID: 23321653 PMCID: PMC4532380 DOI: 10.1097/spv.0b013e31827bfd7b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVES This study aimed to compare the prevalence and severity of pelvic floor symptoms and sexual function at 1 year postpartum in women who underwent either operative vaginal delivery (OVD) or cesarean delivery (CD) for second-stage arrest. METHODS In this cohort study, women with second-stage arrest in their first pregnancy who delivered between January 2009 and May 2011 at 2 different institutions were identified by an obstetric database using International Classification of Diseases, Ninth Revision, codes. Validated questionnaires evaluating pelvic floor symptoms and sexual function were administered. Subjects were dichotomized into those who underwent an OVD or a CD. Additional analyses by intent-to-treat and stratification of vacuum versus forceps operative deliveries were performed. RESULTS Of the 109 women who completed the 1-year postpartum symptom questionnaires, 53 (48.6%) had a successful OVD, 20 (18.3%) failed OVD and underwent CD, and 36 (33%) underwent CD only. There were no differences between those who had a successful OVD and those who underwent a CD in either pelvic floor function or sexual function, but bulge symptoms were more common in the OVD group (7.5% vs 0, P = 0.05). When analyzed by intent-to-treat (planned OVD vs planned CD), pelvic floor symptoms remained similar between groups. However, those in the planned CD group reported higher orgasm and overall sexual satisfaction scores. CONCLUSIONS In this sample of primiparous women with second-stage arrest, mode of delivery did not significantly impact pelvic floor function 1 year after delivery, except for bulge symptoms in the OVD group and sexual satisfaction in the planned CD group.
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Diagnosis of levator avulsion injury: a comparison of three methods. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2012; 40:693-698. [PMID: 22605560 DOI: 10.1002/uog.11190] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/18/2012] [Indexed: 05/31/2023]
Abstract
OBJECTIVE Levator avulsion is common after vaginal delivery and is strongly associated with prolapse and prolapse recurrence. The aim of this study was to compare assessment by digital palpation and two ultrasound methods, one using rendered volumes and the other multislice imaging, for the diagnosis of levator avulsion. METHODS We retrospectively analyzed randomly identified datasets of 266 women seen at a tertiary urogynecology unit. Each patient had undergone an interview, vaginal examination and 3D/4D translabial ultrasound examination. Analysis of the retrieved ultrasound volumes was performed offline, with the operator blinded to all clinical data, using two techniques: assessment of rendered volumes and evaluation on multislice imaging. We tested agreement between the three methods and the association of each method's results with symptoms and signs of pelvic organ prolapse. RESULTS Agreement between the findings on palpation and the two ultrasound methods with regard to diagnosis of levator avulsion ranged from 80% to 87% (Cohen's kappa, 0.35-0.56). The findings for all methods were significantly associated with symptoms, signs and ultrasound findings of pelvic organ prolapse (P=0.007 to < 0.001), with no single method appearing superior to the others. CONCLUSIONS Depending on the availability of local expertise and equipment, any of the three methods tested in this study may be used to document avulsion of the puborectalis muscle.
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