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Pereira GMV, Brito LGO, Ledger N, Juliato CRT, Domoney C, Cartwright R. Associated factors of vaginal laxity and female sexual function: a cross-sectional study. J Sex Med 2024; 21:548-555. [PMID: 38614472 DOI: 10.1093/jsxmed/qdae042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 01/20/2024] [Accepted: 02/10/2024] [Indexed: 04/15/2024]
Abstract
BACKGROUND Female sexual dysfunction (FSD), including vaginal laxity (VL), can lead to a decrease in quality of life and affect partner relationships. AIM We aimed to investigate the associated factors of VL and FSD and their relationship with other pelvic floor disorders in a female population. METHODS This cross-sectional study was conducted at Chelsea and Westminster Hospital from July to December 2022. All women referred to clinical care at the urogynecology clinic were included. Participants were assessed according to sociodemographic and clinical aspects, the Pelvic Organ Prolapse Quantification system, sexual function, VL, sexual attitudes, sexual distress, sexual quality of life, vaginal symptoms, and pelvic floor disorders. Unadjusted and adjusted associated factors of VL and FSD were analyzed. OUTCOMES The primary outcome was the identification of the associated factors of VL and FSD in a female population, and secondary outcomes included the association between VL and pelvic organ prolapse (POP) with the questionnaire scores. RESULTS Among participants (N = 300), vaginal delivery, multiparity, perineal laceration, menopause, and gel hormone were significantly more frequent in those reporting VL (all P < .05). When compared with nulliparity, primiparity and multiparity increased the odds of VL by approximately 4 and 12 times, respectively (unadjusted odds ratio [OR], 4.26 [95% CI, 2.05-8.85]; OR, 12.77 [95% CI, 6.53-24.96]). Menopause and perineal laceration increased the odds of VL by 4 and 6 times (unadjusted OR, 4.65 [95% CI, 2.73-7.93]; OR, 6.13 [95% CI, 3.58-10.49]). In multivariate analysis, menopause, primiparity, multiparity, and POP remained associated with VL. CLINICAL IMPLICATIONS Parity, as an obstetric factor, and menopause and staging of POP, as clinical factors, were associated with VL. STRENGTHS AND LIMITATIONS The investigation of associated factors for VL will contribute to the understanding of its pathophysiology. The study design makes it impossible to carry out causal inference. CONCLUSION Menopause, primiparity, multiparity, and POP were highly associated with VL complaints in multivariate analysis.
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Affiliation(s)
- Gláucia Miranda Varella Pereira
- Department of Obstetrics and Gynaecology, School of Medical Sciences, University of Campinas, Campinas, 13083-881, Brazil
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, SW7 2AZ, United Kingdom
- Chelsea and Westminster Hospital, London, SW10 9NH, United Kingdom
| | - Luiz Gustavo Oliveira Brito
- Department of Obstetrics and Gynaecology, School of Medical Sciences, University of Campinas, Campinas, 13083-881, Brazil
| | - Nina Ledger
- Chelsea and Westminster Hospital, London, SW10 9NH, United Kingdom
| | - Cássia Raquel Teatin Juliato
- Department of Obstetrics and Gynaecology, School of Medical Sciences, University of Campinas, Campinas, 13083-881, Brazil
| | - Claudine Domoney
- Chelsea and Westminster Hospital, London, SW10 9NH, United Kingdom
| | - Rufus Cartwright
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, SW7 2AZ, United Kingdom
- Chelsea and Westminster Hospital, London, SW10 9NH, United Kingdom
- Department of Epidemiology and Biostatistics, Imperial College London, London, SW7 2AZ, UK
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Rashidi F, Mirghafourvand M. Pelvic floor disorder and relevant factors in Iranian women of reproductive age: a cross-sectional study. BMC Womens Health 2023; 23:71. [PMID: 36797735 PMCID: PMC9933298 DOI: 10.1186/s12905-023-02226-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND With high severity and prevalence, pelvic floor disorder is a health issue that women face worldwide. Different demographic-obstetric factors are involved in the emergence of this dysfunction that can have many adverse effects on a woman's quality of life. Hence, this study aimed to determine the prevalence of pelvic floor disorder and its related socio-demographic and obstetric factors among Iranian women of reproductive age. METHODS The statistical population of this cross-sectional study included 400 woman of reproductive age (15-49 years) covered by the health centers of Tabriz, Iran in 2022. The cluster sampling method was employed to select the participants. The data collection tools were a socio-demographic and obstetric characteristics questionnaire and the PDFI-20 (Pelvic Floor Distress Inventory-20). The chi-squared test was conducted to determine the association between socio-demographic and obstetric characteristics and prevalence of pelvic floor disorder in a bivariate analysis, whereas the multivariate logistic regression test was used in a multivariate analysis. RESULTS The general prevalence of pelvic floor disorder was 76%. The prevalence rates of pelvic organ prolapse distress 6 (POPDI-6), colorectal-anal distress 8 (CRAD-8), and urinary distress (UDI-6) were 54.3%, 61.8%, and 49.3%, respectively. The results of the multivariate logistic regression test indicated that constipation (odds ratio = 5.62; 95% CI 1.97 to 16.03; P = 0.001) increased the risk of pelvic floor disorder. CONCLUSIONS According to the findings, the prevalence of pelvic floor disorder is high among Iranian women of reproductive age. This condition is correlated with constipation. Therefore, screening is recommended through valid tools in addition to offering preventive measures such as preventing and curing constipation to reduce the risk of pelvic floor disorder.
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Affiliation(s)
- Fatemeh Rashidi
- Students’ Research Committee, Nursing and Midwifery Faculty, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mojgan Mirghafourvand
- Social Determinants of Health Research Center, Faculty of Nursing and Midwifery, Tabriz University of Medical Sciences, Shariati Street, P.O. Box: 51745-347, Tabriz, 513897977 Iran
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Tunn R, Baessler K, Knüpfer S, Hampel C. Urinary Incontinence and Pelvic Organ Prolapse in Women. DEUTSCHES ARZTEBLATT INTERNATIONAL 2023; 120:71-80. [PMID: 36647585 PMCID: PMC10080228 DOI: 10.3238/arztebl.m2022.0406] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 03/01/2022] [Accepted: 12/19/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Pelvic floor disorders are common, especially in pregnancy and after delivery, in the postmenopausal period, and old age, and they can significantly impact on the patient's quality of life. METHODS This narrative review is based on publications retrieved by a selective search of the literature, with special consideration to original articles and AWMF guidelines. RESULTS Pelvic floor physiotherapy (evidence level [EL] 1), the use of pessaries (EL2), and local estrogen therapy can help alleviate stress/urge urinary incontinence and other symptoms of urogenital prolapse. Physiotherapy can reduce urinary incontinence by 62% during pregnancy and by 29% 3-6 months post partum. Anticholinergic and β-sympathomimetic drugs are indicated for the treatment of an overactive bladder with or without urinary urge incontinence (EL1). For patients with stress urinary incontinence, selective serotonin-noradrenaline reuptake inhibitors can be prescribed (EL1). The tension-free tape is the current standard of surgical treatment (EL1); in an observational follow-up study, 87.2% of patients were satisfied with the outcome 17 years after surgery. Fascial reconstruction techniques are indicated for the treatment of primary pelvic organ prolapse, and mesh-based surgical procedures for recurrences and severe prolapse (EL1). CONCLUSION Urogynecological symptoms should be specifically asked about by physicians of all relevant specialties; if present, they should be treated conservatively at first. Structured surgical techniques with and without mesh are available for the treatment of urinary incontinence and pelvic organ prolapse. Preventive measures against pelvic floor dysfunction should be offered during pregnancy and post partum.
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Affiliation(s)
- Ralf Tunn
- Department of Urogynecology, German Pelvic Floor Center, Alexianer St. Hedwig Hospital, Berlin
| | - Kaven Baessler
- Pelvic Floor CenterFranziskus and St Joseph Hospitals Berlin
| | - Stephanie Knüpfer
- Clinic and Policlinic for Urology and Pediatric Urology, University Hospital of Bonn
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Larsudd-Kåverud J, Gyhagen J, Åkervall S, Molin M, Milsom I, Wagg A, Gyhagen M. The influence of pregnancy, parity, and mode of delivery on urinary incontinence and prolapse surgery-a national register study. Am J Obstet Gynecol 2023; 228:61.e1-61.e13. [PMID: 35932880 DOI: 10.1016/j.ajog.2022.07.035] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/01/2022] [Accepted: 07/19/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND The long-term effects of vaginal delivery, parity, and pregnancy on the pelvic floor remain uncertain and controversial issues. In comparison with studies using self-reported symptoms, surgical register data may offer a more valid means for evaluating the relative influence of these risk factors. OBJECTIVE This study used data from 3 high-quality nationwide registers, namely the Swedish National Quality Register of Gynecological Surgery, the Swedish Medical Birth Register, and the Total Population Register, to evaluate the contribution of vaginal and cesarean delivery, parity, and factors not related to childbirth to the long-term risk for reconstructive urogenital surgery. STUDY DESIGN This was a register-based linkage study among women aged ≥45 years who underwent urinary incontinence or prolapse surgery from 2010 to 2017. This surgical cohort was divided into nulliparous women, women with ≥1 cesarean deliveries only, those with ≥1 vaginal deliveries, and according to the number of births. A corresponding reference group was constructed based on women born in 1960 from the Total Population Register (n=2,309,765). The Swedish Medical Birth Register was used to determine the rate of women with cesarean and vaginal delivery and their respective parity. Absolute and relative risk were presented per 1000 women with 95% confidence intervals. Pairwise differences were analyzed with Fisher exact tests and the Mann-Whitney U test for dichotomous and continuous variables. The trend between ≥3 ordered categories of dichotomous variables was analyzed with Mantel-Haenszel statistics. RESULTS A total of 39,617 women underwent prolapse surgery and 20,488 underwent incontinence surgery. Among women with prolapse surgery, 97.8% had ≥1 vaginal delivery, 0.4% had ≥1 cesarean delivery only, and 1.9% were nullipara. Corresponding figures for those with incontinence surgery were 93.1%, 2.6%, and 4.3%, respectively. Women with vaginal deliveries were overrepresented in the prolapse surgery (relative risk, 1.23; 95% confidence interval, 1.22-1.24; P<.001) and incontinence surgery groups (relative risk, 1.17; 95% confidence interval, 1.15-1.19; P<.001). Nulliparous and cesarean delivered women were underrepresented in the prolapse surgery (relative risk, 0.14; 95% confidence interval, 0.13-0.15 and relative risk 0.055; 95% confidence interval, 0.046-0.065; all P<.001) and incontinence surgery groups (relative risk, 0.31; 95% confidence interval, 0.29-0.33 and relative risk, 0.40; 95% confidence interval, 0.36-0.43). The absolute risk for prolapse surgery was lowest after cesarean delivery (0.09 per 1000 women; 95% confidence interval, 0.08-0.11) and differed by a factor of 23 (absolute risk, 2.11 per 1000 women; 95% confidence interval, 2.09-2.13) from that after vaginal birth. The absolute risk for prolapse and incontinence surgery increased consistently with parity after vaginal births. This trend was not observed after cesarean delivery, which is on par with that of nulliparous women. The first vaginal birth contributed the highest increase in the absolute risk for pelvic organ prolapse surgery (6-fold) and stress urinary incontinence surgery (3-fold). The second vaginal birth contributed the lowest increase in the absolute risk for pelvic organ prolapse surgery (∼1/3 of the first vaginal birth) and for stress urinary incontinence surgery (∼1/10 of the first vaginal birth). CONCLUSION Surgery for urinary incontinence and prolapse was almost exclusively related to vaginal parity. The risk for prolapse surgery increased consistently with parity after vaginal births but not after cesarean delivery, whereas the risk associated with cesarean delivery was on par with that of nulliparous women. Thus, cesarean delivery seems to offer protection from the need for pelvic organ prolapse and stress urinary incontinence surgery later in life.
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Affiliation(s)
- Jennie Larsudd-Kåverud
- Gothenburg Continence Research Centre, Institute of Clinical Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden; Department of Obstetrics and Gynecology, Södra Älvsborgs Hospital, Borås, Sweden
| | - Julia Gyhagen
- Department of Obstetrics and Gynecology, Södra Älvsborgs Hospital, Borås, Sweden
| | - Sigvard Åkervall
- Gothenburg Continence Research Centre, Institute of Clinical Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden
| | - Mattias Molin
- Gothenburg Continence Research Centre, Institute of Clinical Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden; Statistical Consultancy Group, Gothenburg, Sweden
| | - Ian Milsom
- Department of Obstetrics and Gynecology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Adrian Wagg
- Gothenburg Continence Research Centre, Institute of Clinical Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden; Division of Geriatric Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Maria Gyhagen
- Gothenburg Continence Research Centre, Institute of Clinical Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden; Department of Geriatrics, Dalen Hospital, Stockholm, Sweden.
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Šťastná A, Fait T, Kocourková J, Waldaufová E. Does Advanced Maternal Age Comprise an Independent Risk Factor for Caesarean Section? A Population-Wide Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:668. [PMID: 36612987 PMCID: PMC9819592 DOI: 10.3390/ijerph20010668] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/23/2022] [Accepted: 12/28/2022] [Indexed: 06/17/2023]
Abstract
OBJECTIVE To investigate the association between a mother's age and the risk of caesarean section (CS) when controlling for health factors and selected sociodemographic characteristics. METHODS Binary logistic regression models for all women who gave birth in Czechia in 2018 (N = 111,749 mothers who gave birth to 113,234 children). RESULTS An increase in the age of a mother significantly increases the odds of a CS birth according to all of the models; depending on the model, OR: 1.62 (95% CI 1.54-1.71) to 1.84 (95% CI 1.70-1.99) for age group 35-39 and OR: 2.83 (95% CI 2.60-3.08) to 3.71 (95% CI 3.23-4.27) for age group 40+ compared to age group 25-29. This strong association between the age of a mother and the risk of CS is further reinforced for primiparas (probability of a CS: 11% for age category ≤ 19, 23% for age category 35-39, and 38% for age category 40+). However, the increasing educational attainment of young women appears to have weakened the influence of increasing maternal age on the overall share of CS births; depending on the model, OR: 0.86 (95% CI 0.80-0.91) to 0.87 (95% CI 0.83-0.91) for tertiary-educated compared to secondary-educated women. CONCLUSIONS The age of a mother comprises an independent risk factor for a CS birth when the influence of health, socioeconomic, and demographic characteristics is considered.
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Affiliation(s)
- Anna Šťastná
- Department of Demography and Geodemography, Faculty of Science, Charles University, 128 00 Praha, Czech Republic
| | - Tomáš Fait
- Department of Demography and Geodemography, Faculty of Science, Charles University, 128 00 Praha, Czech Republic
- Department of Gynaecology and Obstetrics, 2nd Faculty of Medicine, Charles University, 150 06 Praha, Czech Republic
- Department of Health Care Studies, College of Polytechnics Jihlava, 586 01 Jihlava, Czech Republic
| | - Jiřina Kocourková
- Department of Demography and Geodemography, Faculty of Science, Charles University, 128 00 Praha, Czech Republic
| | - Eva Waldaufová
- Department of Demography and Geodemography, Faculty of Science, Charles University, 128 00 Praha, Czech Republic
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Mama ST, Chandra Regmi M. Pelvic Floor Disorders/Obstetric Fistula. Obstet Gynecol Clin North Am 2022; 49:735-749. [DOI: 10.1016/j.ogc.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Fitzpatrick KE, Abdel-Fattah M, Hemelaar J, Kurinczuk JJ, Quigley MA. Planned mode of birth after previous cesarean section and risk of undergoing pelvic floor surgery: A Scottish population-based record linkage cohort study. PLoS Med 2022; 19:e1004119. [PMID: 36413515 PMCID: PMC9681109 DOI: 10.1371/journal.pmed.1004119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 10/06/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND The global rise in cesarean sections has led to increasing numbers of pregnant women with a history of previous cesarean section. Policy in many high-income settings supports offering these women a choice between planned elective repeat cesarean section (ERCS) or planned vaginal birth after previous cesarean (VBAC), in the absence of contraindications to VBAC. Despite the potential for this choice to affect women's subsequent risk of experiencing pelvic floor disorders, evidence on the associated effects to fully counsel women is lacking. This study investigated the association between planned mode of birth after previous cesarean section and the woman's subsequent risk of undergoing pelvic floor surgery. METHODS AND FINDINGS A population-based cohort study of 47,414 singleton term births in Scotland between 1983 to 1996 to women with 1 or more previous cesarean sections was conducted using linked Scottish national routine datasets. Cox regression was used to investigate the association between planned as well as actual mode of birth and women's subsequent risk of having any pelvic floor surgery and specific types of pelvic floor surgery adjusted for sociodemographic, maternal medical, and obstetric-related factors. Over a median of 22.1 years of follow-up, 1,159 (2.44%) of the study population had pelvic floor surgery. The crude incidence rate of any pelvic floor surgery per 1,000 person-years was 1.35, 95% confidence interval (CI) 1.27 to 1.43 in the overall study population, 1.75, 95% CI 1.64 to 1.86 in the planned VBAC group and 0.66, 95% CI 0.57 to 0.75 in the ERCS group. Planned VBAC compared to ERCS was associated with a greater than 2-fold increased risk of the woman undergoing any pelvic floor surgery (adjusted hazard ratio [aHR] 2.38, 95% CI 2.03 to 2.80, p < 0.001) and a 2- to 3-fold increased risk of the woman having surgery for pelvic organ prolapse or urinary incontinence (aHR 3.17, 95% CI 2.47 to 4.09, p < 0.001 and aHR 2.26, 95% CI 1.79 to 2.84, p < 0.001, respectively). Analysis by actual mode of birth showed these increased risks were only apparent in the women who actually had a VBAC, with the women who needed an in-labor non-elective repeat cesarean section having a comparable risk of pelvic floor surgery to those who had an ERCS. The main limitation of this study is the potential for misclassification bias. CONCLUSIONS This study suggests that among women with previous cesarean section giving birth to a singleton at term, planned VBAC compared to ERCS is associated with an increased risk of the woman subsequently undergoing pelvic floor surgery including surgery for pelvic organ prolapse and urinary incontinence. However, these risks appear to be only apparent in women who actually give birth vaginally as planned, highlighting the role of vaginal birth rather than labor in pelvic floor dysfunction requiring surgery. The findings provide useful additional information to counsel women with previous cesarean section about the risks and benefits associated with their future birth choices.
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Affiliation(s)
- Kathryn E. Fitzpatrick
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
- * E-mail:
| | - Mohamed Abdel-Fattah
- The Aberdeen Centre for Women’s Health Research, University of Aberdeen, Aberdeen, United Kingdom
| | - Joris Hemelaar
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
- Department of Obstetrics, Women’s Centre, John Radcliffe Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom
| | - Jennifer J. Kurinczuk
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Maria A. Quigley
- National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
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Fang J, Ye J, Huang Q, Lin Y, Weng Y, Wang M, Chen Y, Lu Y, Zhang R. Risk factors of pelvic floor muscle strength in south Chinese women: a retrospective study. BMC Pregnancy Childbirth 2022; 22:624. [PMID: 35933360 PMCID: PMC9356495 DOI: 10.1186/s12884-022-04952-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 07/26/2022] [Indexed: 12/31/2022] Open
Abstract
Objectives To evaluate pelvic floor muscle strength using surface electromyography and risk factors for pelvic floor muscle strength in the early postpartum period. Methods This retrospective study included 21,302 participants who visited Fujian
Maternity and Child Health Hospital from September 2019 to February 2022. All participants
were assessed by
medical professionals for general information and surface electromyography. Results Univariate analysis indicated that age was inversely related to tonic and endurance contractions. In contrast, all the other variables, including education level, body mass index, neonatal weight, and number of fetuses, had a positive impact on rapid, tonic, and endurance contractions. Likewise, parity was also positively associated with rapid contractions. In addition, compared with vaginal delivery, cesarean section delivery had a protective effect on the amplitude of the three types of contractions. Stepwise regression analysis showed that both age and neonatal weight had a negative linear relationship with the amplitude of rapid, tonic and endurance contractions. In contrast, the amplitude of rapid, tonic and endurance contractions significantly increased as body mass index, parity (≤ 3), education level and gestational weight gain (endurance contractions only) increased. Participants with cesarean section delivery showed positive effects on rapid, tonic, and endurance contractions compared to participants with vaginal delivery. Conclusions We found that age, neonatal weight, vaginal delivery, episiotomy, and forceps delivery were risk factors for pelvic floor muscle strength; in contrast, body mass index, parity (≤ 3) and gestational weight gain had a positive relationship with pelvic floor muscle strength.
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Affiliation(s)
- Jianqi Fang
- Department of Women's Health Care, Fujian Maternity and Child Health Hospital, Fuzhou, Fujian, 350000, People's Republic of China.,Department of Rehabilitation Assessment, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350000, People's Republic of China
| | - Jiajia Ye
- Department of Rehabilitation Assessment, Rehabilitation Hospital, Fujian University of Traditional Chinese Medicine, Fujian, 350000, Fuzhou, People's Republic of China
| | - Qing Huang
- College of Environment and Public Health, Xiamen Huaxia University, Xiamen Fujian, People's Republic of China
| | - Yang Lin
- Department of Women's Health Care, Fujian Maternity and Child Health Hospital, Fuzhou, Fujian, 350000, People's Republic of China.,Department of Rehabilitation Assessment, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350000, People's Republic of China
| | - Yilin Weng
- Department of Women's Health Care, Fujian Maternity and Child Health Hospital, Fuzhou, Fujian, 350000, People's Republic of China.,Department of Rehabilitation Assessment, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350000, People's Republic of China
| | - Miao Wang
- Department of Women's Health Care, Fujian Maternity and Child Health Hospital, Fuzhou, Fujian, 350000, People's Republic of China.,Department of Rehabilitation Assessment, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350000, People's Republic of China
| | - Yi Chen
- Department of Women's Health Care, Fujian Maternity and Child Health Hospital, Fuzhou, Fujian, 350000, People's Republic of China.,Department of Rehabilitation Assessment, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350000, People's Republic of China
| | - Yao Lu
- Department of Women's Health Care, Fujian Maternity and Child Health Hospital, Fuzhou, Fujian, 350000, People's Republic of China.,Department of Rehabilitation Assessment, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350000, People's Republic of China
| | - Ronghua Zhang
- Department of Women's Health Care, Fujian Maternity and Child Health Hospital, Fuzhou, Fujian, 350000, People's Republic of China. .,Department of Rehabilitation Assessment, Rehabilitation Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, 350000, People's Republic of China.
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Fait T, Šťastná A, Kocourková J, Waldaufová E, Šídlo L, Kníže M. Has the cesarean epidemic in Czechia been reversed despite fertility postponement? BMC Pregnancy Childbirth 2022; 22:469. [PMID: 35668353 PMCID: PMC9172003 DOI: 10.1186/s12884-022-04781-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 04/07/2022] [Indexed: 11/26/2022] Open
Abstract
Background Although the percentage of cesarean sections (CS) in Czechia is below the average of that of other developed countries (23.6%), it still exceeds WHO recommendations (15%). The first aim of the study is to examine the association between a CS birth and the main health factors and sociodemographic characteristics involved, while the second aim is to examine recent trends in the CS rate in Czechia. Methods Anonymized data on all mothers in Czechia for 2018 taken from the National Register of Expectant Mothers was employed. The risk of cesarean delivery for the observed factors was tested via the construction of a binary logistic regression model that allowed for adjustments for all the other covariates in the model. Results Despite all the covariates being found to be statistically significant, it was determined that health factors represented a higher risk of a CS than sociodemographic characteristics. A previous CS was found to increase the risk of its recurrence by 33 times (OR = 32.96, 95% CI 30.95–35.11, p<0.001). The breech position increased the risk of CS by 31 times (OR = 31.03, 95% CI 28.14–34.29, p<0.001). A multiple pregnancy increased the odds of CS six-fold and the use of ART 1.8-fold. Mothers who suffered from diabetes before pregnancy were found to be twice as likely to give birth via CS (OR = 2.14, 95% CI 1.76–2.60, p<0.001), while mothers with gestational diabetes had just 23% higher odds of a CS birth (OR = 1.23, 95% CI 1.16–1.31, p<0.001). Mothers who suffered from hypertension gave birth via CS twice as often as did mothers without such complications (OR = 2.01, 95% CI 1.86–2.21, p<0.001). Conclusions The increasing age of mothers, a significant risk factor for a CS, was found to be independent of other health factors. Accordingly, delayed childbearing is thought to be associated with the increase in the CS rate in Czechia. However, since other factors come into play, further research is needed to assess whether the recent slight decline in the CS rate is not merely a temporal trend.
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Affiliation(s)
- Tomáš Fait
- Department of Gynecology and Obstetrics, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia.,Department of Demography and Geodemography, Faculty of Science, Charles University, Prague, Czechia
| | - Anna Šťastná
- Department of Demography and Geodemography, Faculty of Science, Charles University, Prague, Czechia
| | - Jiřina Kocourková
- Department of Demography and Geodemography, Faculty of Science, Charles University, Prague, Czechia.
| | - Eva Waldaufová
- Department of Demography and Geodemography, Faculty of Science, Charles University, Prague, Czechia
| | - Luděk Šídlo
- Department of Demography and Geodemography, Faculty of Science, Charles University, Prague, Czechia
| | - Michal Kníže
- Department of Gynecology and Obstetrics, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czechia
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Schulten SF, Claas-Quax MJ, Weemhoff M, van Eijndhoven HW, van Leijsen SA, Vergeldt TF, IntHout J, Kluivers KB. Risk factors for primary pelvic organ prolapse and prolapse recurrence: an updated systematic review and meta-analysis. Am J Obstet Gynecol 2022; 227:192-208. [PMID: 35500611 DOI: 10.1016/j.ajog.2022.04.046] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/25/2022] [Accepted: 04/23/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To update a previously published systematic review and perform a meta-analysis on the risk factors for primary pelvic organ prolapse and prolapse recurrence. DATA SOURCES PubMed and Embase were systematically searched. We searched from July 1, 2014 until July 5, 2021. The previous search was from inception until August 4, 2014. STUDY ELIGIBILITY CRITERIA Randomized controlled trials and cross-sectional and cohort studies conducted in the Western developed countries that reported on multivariable analysis of risk factors for primary prolapse or prolapse recurrence were included. The definition of prolapse was based on anatomic references, and prolapse recurrence was defined as anatomic recurrence after native tissue repair. Studies on prolapse recurrence with a median follow-up of ≥1 year after surgery were included. METHODS Quality assessment was performed with the Newcastle-Ottawa Scale. Data from the previous review and this review were combined into forest plots, and meta-analyses were performed where possible. If the data could not be pooled, "confirmed risk factors" were identified if ≥2 studies reported a significant association in multivariable analysis. RESULTS After screening, 14 additional studies were selected-8 on the risk factors for primary prolapse and 6 on prolapse recurrence. Combined with the results from the previous review, 27 studies met the inclusion criteria, representing the data of 47,429 women. Not all studies could be pooled because of heterogeneity. Meta-analyses showed that birthweight (n=3, odds ratio, 1.04; 95% confidence interval, 1.02-1.06), age (n=3, odds ratio, 1.34; 95% confidence interval, 1.23-1.47), body mass index (n=2, odds ratio, 1.75; 95% confidence interval, 1.17-2.62), and levator defect (n=2, odds ratio, 3.99; 95% confidence interval, 2.57-6.18) are statistically significant risk factors, and cesarean delivery (n=2, pooled odds ratio, 0.08; 95% confidence interval, 0.03-0.20) and smoking (n=3, odds ratio, 0.59; 95% confidence interval, 0.46-0.75) are protective factors for primary prolapse. Parity, vaginal delivery, and levator hiatal area are identified as "confirmed risk factors." For prolapse recurrence, preoperative prolapse stage (n=5, odds ratio, 2.68; 95% confidence interval, 1.93-3.73) and age (n=2, odds ratio, 3.48; 95% confidence interval, 1.99-6.08) are statistically significant risk factors. CONCLUSION Vaginal delivery, parity, birthweight, age, body mass index, levator defect, and levator hiatal area are risk factors, and cesarean delivery and smoking are protective factors for primary prolapse. Preoperative prolapse stage and younger age are risk factors for prolapse recurrence after native tissue surgery.
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Bovbjerg ML. Current Resources for Evidence-Based Practice, November 2021. J Obstet Gynecol Neonatal Nurs 2021; 50:789-800. [PMID: 34653377 DOI: 10.1016/j.jogn.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
An extensive review of new resources to support the provision of evidence-based care for women and infants. The current column includes a discussion of autonomy and respect in maternity care and commentaries on reviews focused on whether to induce women who present with mild preeclampsia in the late preterm period and the extent to which urinary incontinence symptoms prevent women from participating in exercise. It also includes a brief update about the USPSTF guidelines on screening for gestational diabetes.
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Upregulation of PTK7 and β-catenin after vaginal mechanical dilatation: an examination of fibulin-5 knockout mice. Int Urogynecol J 2021; 32:2993-2999. [PMID: 33547906 DOI: 10.1007/s00192-021-04693-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/10/2021] [Indexed: 01/13/2023]
Abstract
INTRODUCTION AND HYPOTHESIS Pelvic organ prolapse (POP) in women is associated with deficiency of elastic fibers, and fibulin-5 is known to be a critical protein in the synthesis of elastin. The purpose of this study is to investigate the related pathway for the synthesis of elastin via fibulin-5 using fibulin-5 knockout mice. METHODS Fibulin-5 knockout mice were generated using the CRISPR/Cas9 system, and vaginal dilatation was used to mimic vaginal delivery. We divided the mice into three groups: Fbln5+/+ mice immediately after dilatation (Fbln5+/+ day0), Fbln5+/+ mice 3 days after dilatation (Fbln5+/+ day3) and Fbln5-/- mice 3 days after dilatation (Fbln5-/- day3). Proteins related to elastogenesis in the vaginal wall were measured by liquid chromatography mass spectrometry (LC-MS/MS) analysis, and differences in the expression of these proteins between the Fbln5-/- mice and the Fbln5+/+ mice were analyzed using western blotting. RESULTS In the LC-MS/MS analysis, protein tyrosine kinase 7 (PTK7) was not detected in the Fbln5-/- day3 group, although the expression increased by > 1.5 times between the Fbln5+/+ day0 and day3 groups. PTK7 and β-catenin are known to act in the Wnt/β-catenin pathway, and both were upregulated after dilatation in the Fbln5+/+ mice, though not in the Fbln5-/- mice. CONCLUSION Our findings suggest that these proteins are involved in elastogenesis via fibulin-5, and the impairment of these proteins might be the underlying cause of POP manifestation.
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